diff options
| author | Oswald Buddenhagen <oswald.buddenhagen@qt.io> | 2018-08-21 00:01:31 +0200 |
|---|---|---|
| committer | Oswald Buddenhagen <oswald.buddenhagen@qt.io> | 2018-08-21 00:01:31 +0200 |
| commit | e33080767e73c1fe9156a5423ff4a7c3e00e8470 (patch) | |
| tree | 3bfb5c17674bf475943fb807b9a063728ea65047 | |
| parent | 36ea464b3dcce6319c5252553d48dd5ac6ba8f41 (diff) | |
| parent | e47bd1fc0e6fc2b2e3ca82c48ccb2f8f7dd5ee92 (diff) | |
Merge dev into 5.12
Change-Id: Ib4dd56aa31ea0f2026b61dbae061d0b333426d0f
58 files changed, 4477 insertions, 315 deletions
diff --git a/examples/quick/delegatechooser/delegatechooser.pro b/examples/quick/delegatechooser/delegatechooser.pro new file mode 100644 index 0000000000..f06864ba89 --- /dev/null +++ b/examples/quick/delegatechooser/delegatechooser.pro @@ -0,0 +1,8 @@ +TEMPLATE = app +QT += quick qml + +SOURCES += main.cpp +RESOURCES += qml.qrc ../shared/shared.qrc + +target.path = $$[QT_INSTALL_EXAMPLES]/quick/delegatechooser +INSTALLS += target diff --git a/examples/quick/delegatechooser/delegatechooser.qml b/examples/quick/delegatechooser/delegatechooser.qml new file mode 100644 index 0000000000..afb8518abf --- /dev/null +++ b/examples/quick/delegatechooser/delegatechooser.qml @@ -0,0 +1,145 @@ +/**************************************************************************** +** +** Copyright (C) 2018 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** BSD License Usage +** Alternatively, you may use this file under the terms of the BSD license +** as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of The Qt Company Ltd nor the names of its +** contributors may be used to endorse or promote products derived +** from this software without specific prior written permission. +** +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.12 +import QtQml.Models 2.12 +import QtQuick.Layouts 1.12 +import Qt.labs.qmlmodels 1.0 + +Rectangle { + visible: true + width: 640 + height: 640 + + ListModel { + id: listModel + ListElement { dataType: "rect"; color: "green" } + ListElement { dataType: "image"; source: "../shared/images/qt-logo.png" } + ListElement { dataType: "rect"; color: "green" } + ListElement { dataType: "image"; source: "../shared/images/qt-logo.png" } + ListElement { dataType: "rect"; color: "blue" } + ListElement { dataType: "rect"; color: "blue" } + ListElement { dataType: "rect"; color: "blue" } + ListElement { dataType: "rect"; color: "blue" } + ListElement { dataType: "rect"; color: "blue" } + ListElement { dataType: "rect"; color: "blue" } + } + + ListModel { + id: listModel2 + ListElement { dataType: "rect"; color: "blue" } + ListElement { dataType: "rect"; color: "blue" } + ListElement { dataType: "rect"; color: "green" } + ListElement { dataType: "image"; source: "../shared/images/qt-logo.png" } + ListElement { dataType: "rect"; color: "green" } + ListElement { dataType: "image"; source: "../shared/images/qt-logo.png" } + ListElement { dataType: "rect"; color: "blue" } + ListElement { dataType: "rect"; color: "lightsteelblue" } + ListElement { dataType: "rect"; color: "fuchsia" } + ListElement { dataType: "rect"; color: "lime" } + } + + DelegateChooser { + id: fancyDelegate + role: "dataType" + DelegateChoice { + roleValue: "rect" + delegate: DelegateChooser { + DelegateChoice { + row: 0 + Rectangle { + width: parent.width + height: 50 + color: "red" + border.color: "black" + border.width: 1 + } + } + DelegateChoice { + Rectangle { + width: parent.width + height: 50 + color: model.color + border.color: "black" + border.width: 1 + } + } + } + } + DelegateChoice { + roleValue: "image" + delegate: Image { + width: parent.width + height: 100 + source: model.source + fillMode: Image.PreserveAspectFit + } + } + } + + Item { + anchors.fill: parent + id: ite + RowLayout { + ListView { + Layout.preferredHeight: ite.height + Layout.preferredWidth: ite.width * 0.5 + model: listModel + delegate: fancyDelegate + } + ListView { + Layout.preferredHeight: ite.height + Layout.preferredWidth: ite.width * 0.5 + model: listModel2 + delegate: fancyDelegate + } + } + } +} diff --git a/examples/quick/delegatechooser/main.cpp b/examples/quick/delegatechooser/main.cpp new file mode 100644 index 0000000000..5df9207e24 --- /dev/null +++ b/examples/quick/delegatechooser/main.cpp @@ -0,0 +1,51 @@ +/**************************************************************************** +** +** Copyright (C) 2018 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** BSD License Usage +** Alternatively, you may use this file under the terms of the BSD license +** as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of The Qt Company Ltd nor the names of its +** contributors may be used to endorse or promote products derived +** from this software without specific prior written permission. +** +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include "../shared/shared.h" +DECLARATIVE_EXAMPLE_MAIN(delegatechooser) diff --git a/examples/quick/delegatechooser/qml.qrc b/examples/quick/delegatechooser/qml.qrc new file mode 100644 index 0000000000..0788f84c64 --- /dev/null +++ b/examples/quick/delegatechooser/qml.qrc @@ -0,0 +1,5 @@ +<RCC> + <qresource prefix="/"> + <file>delegatechooser.qml</file> + </qresource> +</RCC> diff --git a/examples/quick/quick.pro b/examples/quick/quick.pro index deef437046..0bb90e737b 100644 --- a/examples/quick/quick.pro +++ b/examples/quick/quick.pro @@ -25,6 +25,7 @@ SUBDIRS = quick-accessibility \ imageresponseprovider \ window \ particles \ + delegatechooser \ shapes #OpenGL Support Required diff --git a/qtdeclarative.doxy b/qtdeclarative.doxy new file mode 100644 index 0000000000..ce21e34d3d --- /dev/null +++ b/qtdeclarative.doxy @@ -0,0 +1,2466 @@ +# Doxyfile 1.8.14 + +# This file describes the settings to be used by the documentation system +# doxygen (www.doxygen.org) for a project. +# +# All text after a double hash (##) is considered a comment and is placed in +# front of the TAG it is preceding. +# +# All text after a single hash (#) is considered a comment and will be ignored. +# The format is: +# TAG = value [value, ...] +# For lists, items can also be appended using: +# TAG += value [value, ...] +# Values that contain spaces should be placed between quotes (\" \"). + +#--------------------------------------------------------------------------- +# Project related configuration options +#--------------------------------------------------------------------------- + +# This tag specifies the encoding used for all characters in the config file +# that follow. The default is UTF-8 which is also the encoding used for all text +# before the first occurrence of this tag. Doxygen uses libiconv (or the iconv +# built into libc) for the transcoding. See +# https://www.gnu.org/software/libiconv/ for the list of possible encodings. +# The default value is: UTF-8. + +DOXYFILE_ENCODING = UTF-8 + +# The PROJECT_NAME tag is a single word (or a sequence of words surrounded by +# double-quotes, unless you are using Doxywizard) that should identify the +# project for which the documentation is generated. This name is used in the +# title of most generated pages and in a few other places. +# The default value is: My Project. + +PROJECT_NAME = QtDeclarative + +# The PROJECT_NUMBER tag can be used to enter a project or revision number. This +# could be handy for archiving the generated documentation or if some version +# control system is used. + +PROJECT_NUMBER = 5.12 + +# Using the PROJECT_BRIEF tag one can provide an optional one line description +# for a project that appears at the top of each page and should give viewer a +# quick idea about the purpose of the project. Keep the description short. + +PROJECT_BRIEF = "The QML engine and Qt Quick" + +# With the PROJECT_LOGO tag one can specify a logo or an icon that is included +# in the documentation. The maximum height of the logo should not exceed 55 +# pixels and the maximum width should not exceed 200 pixels. Doxygen will copy +# the logo to the output directory. + +PROJECT_LOGO = tests/testapplications/qsgimage/qt-logo.png + +# The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) path +# into which the generated documentation will be written. If a relative path is +# entered, it will be relative to the location where doxygen was started. If +# left blank the current directory will be used. + +OUTPUT_DIRECTORY = ../qtdeclarative-doc + +# If the CREATE_SUBDIRS tag is set to YES then doxygen will create 4096 sub- +# directories (in 2 levels) under the output directory of each output format and +# will distribute the generated files over these directories. Enabling this +# option can be useful when feeding doxygen a huge amount of source files, where +# putting all generated files in the same directory would otherwise causes +# performance problems for the file system. +# The default value is: NO. + +CREATE_SUBDIRS = NO + +# If the ALLOW_UNICODE_NAMES tag is set to YES, doxygen will allow non-ASCII +# characters to appear in the names of generated files. 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If left blank, the +# following values are used ($name is automatically replaced with the name of +# the entity):The $name class, The $name widget, The $name file, is, provides, +# specifies, contains, represents, a, an and the. + +ABBREVIATE_BRIEF = "The $name class" \ + "The $name widget" \ + "The $name file" \ + is \ + provides \ + specifies \ + contains \ + represents \ + a \ + an \ + the + +# If the ALWAYS_DETAILED_SEC and REPEAT_BRIEF tags are both set to YES then +# doxygen will generate a detailed section even if there is only a brief +# description. +# The default value is: NO. + +ALWAYS_DETAILED_SEC = NO + +# If the INLINE_INHERITED_MEMB tag is set to YES, doxygen will show all +# inherited members of a class in the documentation of that class as if those +# members were ordinary class members. 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Since this can be +# an expensive process and often the same symbol appears multiple times in the +# code, doxygen keeps a cache of pre-resolved symbols. If the cache is too small +# doxygen will become slower. If the cache is too large, memory is wasted. The +# cache size is given by this formula: 2^(16+LOOKUP_CACHE_SIZE). The valid range +# is 0..9, the default is 0, corresponding to a cache size of 2^16=65536 +# symbols. At the end of a run doxygen will report the cache usage and suggest +# the optimal cache size from a speed point of view. +# Minimum value: 0, maximum value: 9, default value: 0. + +LOOKUP_CACHE_SIZE = 1 + +#--------------------------------------------------------------------------- +# Build related configuration options +#--------------------------------------------------------------------------- + +# If the EXTRACT_ALL tag is set to YES, doxygen will assume all entities in +# documentation are documented, even if no documentation was available. Private +# class members and static file members will be hidden unless the +# EXTRACT_PRIVATE respectively EXTRACT_STATIC tags are set to YES. +# Note: This will also disable the warnings about undocumented members that are +# normally produced when WARNINGS is set to YES. +# The default value is: NO. + +EXTRACT_ALL = YES + +# If the EXTRACT_PRIVATE tag is set to YES, all private members of a class will +# be included in the documentation. +# The default value is: NO. + +EXTRACT_PRIVATE = NO + +# If the EXTRACT_PACKAGE tag is set to YES, all members with package or internal +# scope will be included in the documentation. +# The default value is: NO. + +EXTRACT_PACKAGE = NO + +# If the EXTRACT_STATIC tag is set to YES, all static members of a file will be +# included in the documentation. +# The default value is: NO. + +EXTRACT_STATIC = YES + +# If the EXTRACT_LOCAL_CLASSES tag is set to YES, classes (and structs) defined +# locally in source files will be included in the documentation. If set to NO, +# only classes defined in header files are included. Does not have any effect +# for Java sources. +# The default value is: YES. + +EXTRACT_LOCAL_CLASSES = YES + +# This flag is only useful for Objective-C code. If set to YES, local methods, +# which are defined in the implementation section but not in the interface are +# included in the documentation. If set to NO, only methods in the interface are +# included. +# The default value is: NO. + +EXTRACT_LOCAL_METHODS = NO + +# If this flag is set to YES, the members of anonymous namespaces will be +# extracted and appear in the documentation as a namespace called +# 'anonymous_namespace{file}', where file will be replaced with the base name of +# the file that contains the anonymous namespace. By default anonymous namespace +# are hidden. +# The default value is: NO. + +EXTRACT_ANON_NSPACES = NO + +# If the HIDE_UNDOC_MEMBERS tag is set to YES, doxygen will hide all +# undocumented members inside documented classes or files. If set to NO these +# members will be included in the various overviews, but no documentation +# section is generated. This option has no effect if EXTRACT_ALL is enabled. +# The default value is: NO. + +HIDE_UNDOC_MEMBERS = NO + +# If the HIDE_UNDOC_CLASSES tag is set to YES, doxygen will hide all +# undocumented classes that are normally visible in the class hierarchy. If set +# to NO, these classes will be included in the various overviews. This option +# has no effect if EXTRACT_ALL is enabled. +# The default value is: NO. + +HIDE_UNDOC_CLASSES = NO + +# If the HIDE_FRIEND_COMPOUNDS tag is set to YES, doxygen will hide all friend +# (class|struct|union) declarations. If set to NO, these declarations will be +# included in the documentation. +# The default value is: NO. + +HIDE_FRIEND_COMPOUNDS = NO + +# If the HIDE_IN_BODY_DOCS tag is set to YES, doxygen will hide any +# documentation blocks found inside the body of a function. If set to NO, these +# blocks will be appended to the function's detailed documentation block. +# The default value is: NO. + +HIDE_IN_BODY_DOCS = NO + +# The INTERNAL_DOCS tag determines if documentation that is typed after a +# \internal command is included. If the tag is set to NO then the documentation +# will be excluded. Set it to YES to include the internal documentation. +# The default value is: NO. + +INTERNAL_DOCS = YES + +# If the CASE_SENSE_NAMES tag is set to NO then doxygen will only generate file +# names in lower-case letters. If set to YES, upper-case letters are also +# allowed. This is useful if you have classes or files whose names only differ +# in case and if your file system supports case sensitive file names. Windows +# and Mac users are advised to set this option to NO. +# The default value is: system dependent. + +CASE_SENSE_NAMES = YES + +# If the HIDE_SCOPE_NAMES tag is set to NO then doxygen will show members with +# their full class and namespace scopes in the documentation. If set to YES, the +# scope will be hidden. +# The default value is: NO. + +HIDE_SCOPE_NAMES = NO + +# If the HIDE_COMPOUND_REFERENCE tag is set to NO (default) then doxygen will +# append additional text to a page's title, such as Class Reference. If set to +# YES the compound reference will be hidden. +# The default value is: NO. + +HIDE_COMPOUND_REFERENCE= NO + +# If the SHOW_INCLUDE_FILES tag is set to YES then doxygen will put a list of +# the files that are included by a file in the documentation of that file. +# The default value is: YES. + +SHOW_INCLUDE_FILES = YES + +# If the SHOW_GROUPED_MEMB_INC tag is set to YES then Doxygen will add for each +# grouped member an include statement to the documentation, telling the reader +# which file to include in order to use the member. +# The default value is: NO. + +SHOW_GROUPED_MEMB_INC = NO + +# If the FORCE_LOCAL_INCLUDES tag is set to YES then doxygen will list include +# files with double quotes in the documentation rather than with sharp brackets. +# The default value is: NO. + +FORCE_LOCAL_INCLUDES = NO + +# If the INLINE_INFO tag is set to YES then a tag [inline] is inserted in the +# documentation for inline members. +# The default value is: YES. + +INLINE_INFO = YES + +# If the SORT_MEMBER_DOCS tag is set to YES then doxygen will sort the +# (detailed) documentation of file and class members alphabetically by member +# name. If set to NO, the members will appear in declaration order. +# The default value is: YES. + +SORT_MEMBER_DOCS = YES + +# If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the brief +# descriptions of file, namespace and class members alphabetically by member +# name. If set to NO, the members will appear in declaration order. Note that +# this will also influence the order of the classes in the class list. +# The default value is: NO. + +SORT_BRIEF_DOCS = NO + +# If the SORT_MEMBERS_CTORS_1ST tag is set to YES then doxygen will sort the +# (brief and detailed) documentation of class members so that constructors and +# destructors are listed first. If set to NO the constructors will appear in the +# respective orders defined by SORT_BRIEF_DOCS and SORT_MEMBER_DOCS. +# Note: If SORT_BRIEF_DOCS is set to NO this option is ignored for sorting brief +# member documentation. +# Note: If SORT_MEMBER_DOCS is set to NO this option is ignored for sorting +# detailed member documentation. +# The default value is: NO. + +SORT_MEMBERS_CTORS_1ST = YES + +# If the SORT_GROUP_NAMES tag is set to YES then doxygen will sort the hierarchy +# of group names into alphabetical order. If set to NO the group names will +# appear in their defined order. +# The default value is: NO. + +SORT_GROUP_NAMES = NO + +# If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be sorted by +# fully-qualified names, including namespaces. If set to NO, the class list will +# be sorted only by class name, not including the namespace part. +# Note: This option is not very useful if HIDE_SCOPE_NAMES is set to YES. +# Note: This option applies only to the class list, not to the alphabetical +# list. +# The default value is: NO. + +SORT_BY_SCOPE_NAME = NO + +# If the STRICT_PROTO_MATCHING option is enabled and doxygen fails to do proper +# type resolution of all parameters of a function it will reject a match between +# the prototype and the implementation of a member function even if there is +# only one candidate or it is obvious which candidate to choose by doing a +# simple string match. By disabling STRICT_PROTO_MATCHING doxygen will still +# accept a match between prototype and implementation in such cases. +# The default value is: NO. + +STRICT_PROTO_MATCHING = NO + +# The GENERATE_TODOLIST tag can be used to enable (YES) or disable (NO) the todo +# list. This list is created by putting \todo commands in the documentation. +# The default value is: YES. + +GENERATE_TODOLIST = YES + +# The GENERATE_TESTLIST tag can be used to enable (YES) or disable (NO) the test +# list. This list is created by putting \test commands in the documentation. +# The default value is: YES. + +GENERATE_TESTLIST = YES + +# The GENERATE_BUGLIST tag can be used to enable (YES) or disable (NO) the bug +# list. This list is created by putting \bug commands in the documentation. +# The default value is: YES. + +GENERATE_BUGLIST = YES + +# The GENERATE_DEPRECATEDLIST tag can be used to enable (YES) or disable (NO) +# the deprecated list. This list is created by putting \deprecated commands in +# the documentation. +# The default value is: YES. + +GENERATE_DEPRECATEDLIST= YES + +# The ENABLED_SECTIONS tag can be used to enable conditional documentation +# sections, marked by \if <section_label> ... \endif and \cond <section_label> +# ... \endcond blocks. + +ENABLED_SECTIONS = + +# The MAX_INITIALIZER_LINES tag determines the maximum number of lines that the +# initial value of a variable or macro / define can have for it to appear in the +# documentation. If the initializer consists of more lines than specified here +# it will be hidden. Use a value of 0 to hide initializers completely. The +# appearance of the value of individual variables and macros / defines can be +# controlled using \showinitializer or \hideinitializer command in the +# documentation regardless of this setting. +# Minimum value: 0, maximum value: 10000, default value: 30. + +MAX_INITIALIZER_LINES = 30 + +# Set the SHOW_USED_FILES tag to NO to disable the list of files generated at +# the bottom of the documentation of classes and structs. If set to YES, the +# list will mention the files that were used to generate the documentation. +# The default value is: YES. + +SHOW_USED_FILES = YES + +# Set the SHOW_FILES tag to NO to disable the generation of the Files page. This +# will remove the Files entry from the Quick Index and from the Folder Tree View +# (if specified). +# The default value is: YES. + +SHOW_FILES = YES + +# Set the SHOW_NAMESPACES tag to NO to disable the generation of the Namespaces +# page. This will remove the Namespaces entry from the Quick Index and from the +# Folder Tree View (if specified). +# The default value is: YES. + +SHOW_NAMESPACES = YES + +# The FILE_VERSION_FILTER tag can be used to specify a program or script that +# doxygen should invoke to get the current version for each file (typically from +# the version control system). Doxygen will invoke the program by executing (via +# popen()) the command command input-file, where command is the value of the +# FILE_VERSION_FILTER tag, and input-file is the name of an input file provided +# by doxygen. Whatever the program writes to standard output is used as the file +# version. For an example see the documentation. + +FILE_VERSION_FILTER = "function git_filter { LC_ALL=C git ls-files -s $1 | awk '{print $2}'; }; git_filter" + +# The LAYOUT_FILE tag can be used to specify a layout file which will be parsed +# by doxygen. The layout file controls the global structure of the generated +# output files in an output format independent way. To create the layout file +# that represents doxygen's defaults, run doxygen with the -l option. You can +# optionally specify a file name after the option, if omitted DoxygenLayout.xml +# will be used as the name of the layout file. +# +# Note that if you run doxygen from a directory containing a file called +# DoxygenLayout.xml, doxygen will parse it automatically even if the LAYOUT_FILE +# tag is left empty. + +LAYOUT_FILE = + +# The CITE_BIB_FILES tag can be used to specify one or more bib files containing +# the reference definitions. This must be a list of .bib files. The .bib +# extension is automatically appended if omitted. This requires the bibtex tool +# to be installed. See also https://en.wikipedia.org/wiki/BibTeX for more info. +# For LaTeX the style of the bibliography can be controlled using +# LATEX_BIB_STYLE. To use this feature you need bibtex and perl available in the +# search path. See also \cite for info how to create references. + +CITE_BIB_FILES = + +#--------------------------------------------------------------------------- +# Configuration options related to warning and progress messages +#--------------------------------------------------------------------------- + +# The QUIET tag can be used to turn on/off the messages that are generated to +# standard output by doxygen. If QUIET is set to YES this implies that the +# messages are off. +# The default value is: NO. + +QUIET = NO + +# The WARNINGS tag can be used to turn on/off the warning messages that are +# generated to standard error (stderr) by doxygen. If WARNINGS is set to YES +# this implies that the warnings are on. +# +# Tip: Turn warnings on while writing the documentation. +# The default value is: YES. + +WARNINGS = YES + +# If the WARN_IF_UNDOCUMENTED tag is set to YES then doxygen will generate +# warnings for undocumented members. If EXTRACT_ALL is set to YES then this flag +# will automatically be disabled. +# The default value is: YES. + +WARN_IF_UNDOCUMENTED = YES + +# If the WARN_IF_DOC_ERROR tag is set to YES, doxygen will generate warnings for +# potential errors in the documentation, such as not documenting some parameters +# in a documented function, or documenting parameters that don't exist or using +# markup commands wrongly. +# The default value is: YES. + +WARN_IF_DOC_ERROR = YES + +# This WARN_NO_PARAMDOC option can be enabled to get warnings for functions that +# are documented, but have no documentation for their parameters or return +# value. If set to NO, doxygen will only warn about wrong or incomplete +# parameter documentation, but not about the absence of documentation. +# The default value is: NO. + +WARN_NO_PARAMDOC = NO + +# If the WARN_AS_ERROR tag is set to YES then doxygen will immediately stop when +# a warning is encountered. +# The default value is: NO. + +WARN_AS_ERROR = NO + +# The WARN_FORMAT tag determines the format of the warning messages that doxygen +# can produce. The string should contain the $file, $line, and $text tags, which +# will be replaced by the file and line number from which the warning originated +# and the warning text. Optionally the format may contain $version, which will +# be replaced by the version of the file (if it could be obtained via +# FILE_VERSION_FILTER) +# The default value is: $file:$line: $text. + +WARN_FORMAT = "$file:$line: $text" + +# The WARN_LOGFILE tag can be used to specify a file to which warning and error +# messages should be written. If left blank the output is written to standard +# error (stderr). + +WARN_LOGFILE = doxygen.log + +#--------------------------------------------------------------------------- +# Configuration options related to the input files +#--------------------------------------------------------------------------- + +# The INPUT tag is used to specify the files and/or directories that contain +# documented source files. You may enter file names like myfile.cpp or +# directories like /usr/src/myproject. Separate the files or directories with +# spaces. See also FILE_PATTERNS and EXTENSION_MAPPING +# Note: If this tag is empty the current directory is searched. + +INPUT = src + +# This tag can be used to specify the character encoding of the source files +# that doxygen parses. Internally doxygen uses the UTF-8 encoding. Doxygen uses +# libiconv (or the iconv built into libc) for the transcoding. See the libiconv +# documentation (see: https://www.gnu.org/software/libiconv/) for the list of +# possible encodings. +# The default value is: UTF-8. + +INPUT_ENCODING = UTF-8 + +# If the value of the INPUT tag contains directories, you can use the +# FILE_PATTERNS tag to specify one or more wildcard patterns (like *.cpp and +# *.h) to filter out the source-files in the directories. +# +# Note that for custom extensions or not directly supported extensions you also +# need to set EXTENSION_MAPPING for the extension otherwise the files are not +# read by doxygen. +# +# If left blank the following patterns are tested:*.c, *.cc, *.cxx, *.cpp, +# *.c++, *.java, *.ii, *.ixx, *.ipp, *.i++, *.inl, *.idl, *.ddl, *.odl, *.h, +# *.hh, *.hxx, *.hpp, *.h++, *.cs, *.d, *.php, *.php4, *.php5, *.phtml, *.inc, +# *.m, *.markdown, *.md, *.mm, *.dox, *.py, *.pyw, *.f90, *.f95, *.f03, *.f08, +# *.f, *.for, *.tcl, *.vhd, *.vhdl, *.ucf and *.qsf. + +FILE_PATTERNS = *.c \ + *.cc \ + *.cxx \ + *.cpp \ + *.c++ \ + *.d \ + *.java \ + *.ii \ + *.ixx \ + *.ipp \ + *.i++ \ + *.inl \ + *.h \ + *.hh \ + *.hxx \ + *.hpp \ + *.h++ \ + *.idl \ + *.odl \ + *.cs \ + *.php \ + *.php3 \ + *.inc \ + *.m \ + *.mm \ + *.dox \ + *.py + +# The RECURSIVE tag can be used to specify whether or not subdirectories should +# be searched for input files as well. +# The default value is: NO. + +RECURSIVE = YES + +# The EXCLUDE tag can be used to specify files and/or directories that should be +# excluded from the INPUT source files. This way you can easily exclude a +# subdirectory from a directory tree whose root is specified with the INPUT tag. +# +# Note that relative paths are relative to the directory from which doxygen is +# run. + +EXCLUDE = + +# The EXCLUDE_SYMLINKS tag can be used to select whether or not files or +# directories that are symbolic links (a Unix file system feature) are excluded +# from the input. +# The default value is: NO. + +EXCLUDE_SYMLINKS = NO + +# If the value of the INPUT tag contains directories, you can use the +# EXCLUDE_PATTERNS tag to specify one or more wildcard patterns to exclude +# certain files from those directories. +# +# Note that the wildcards are matched against the file with absolute path, so to +# exclude all test directories for example use the pattern */test/* + +EXCLUDE_PATTERNS = *moc_* \ + *c++test* + +# The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names +# (namespaces, classes, functions, etc.) that should be excluded from the +# output. The symbol name can be a fully qualified name, a word, or if the +# wildcard * is used, a substring. Examples: ANamespace, AClass, +# AClass::ANamespace, ANamespace::*Test +# +# Note that the wildcards are matched against the file with absolute path, so to +# exclude all test directories use the pattern */test/* + +EXCLUDE_SYMBOLS = + +# The EXAMPLE_PATH tag can be used to specify one or more files or directories +# that contain example code fragments that are included (see the \include +# command). + +EXAMPLE_PATH = + +# If the value of the EXAMPLE_PATH tag contains directories, you can use the +# EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp and +# *.h) to filter out the source-files in the directories. If left blank all +# files are included. + +EXAMPLE_PATTERNS = * + +# If the EXAMPLE_RECURSIVE tag is set to YES then subdirectories will be +# searched for input files to be used with the \include or \dontinclude commands +# irrespective of the value of the RECURSIVE tag. +# The default value is: NO. + +EXAMPLE_RECURSIVE = NO + +# The IMAGE_PATH tag can be used to specify one or more files or directories +# that contain images that are to be included in the documentation (see the +# \image command). + +IMAGE_PATH = + +# The INPUT_FILTER tag can be used to specify a program that doxygen should +# invoke to filter for each input file. Doxygen will invoke the filter program +# by executing (via popen()) the command: +# +# <filter> <input-file> +# +# where <filter> is the value of the INPUT_FILTER tag, and <input-file> is the +# name of an input file. Doxygen will then use the output that the filter +# program writes to standard output. If FILTER_PATTERNS is specified, this tag +# will be ignored. +# +# Note that the filter must not add or remove lines; it is applied before the +# code is scanned, but not when the output code is generated. If lines are added +# or removed, the anchors will not be placed correctly. +# +# Note that for custom extensions or not directly supported extensions you also +# need to set EXTENSION_MAPPING for the extension otherwise the files are not +# properly processed by doxygen. + +INPUT_FILTER = + +# The FILTER_PATTERNS tag can be used to specify filters on a per file pattern +# basis. Doxygen will compare the file name with each pattern and apply the +# filter if there is a match. The filters are a list of the form: pattern=filter +# (like *.cpp=my_cpp_filter). See INPUT_FILTER for further information on how +# filters are used. If the FILTER_PATTERNS tag is empty or if none of the +# patterns match the file name, INPUT_FILTER is applied. +# +# Note that for custom extensions or not directly supported extensions you also +# need to set EXTENSION_MAPPING for the extension otherwise the files are not +# properly processed by doxygen. + +FILTER_PATTERNS = + +# If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using +# INPUT_FILTER) will also be used to filter the input files that are used for +# producing the source files to browse (i.e. when SOURCE_BROWSER is set to YES). +# The default value is: NO. + +FILTER_SOURCE_FILES = NO + +# The FILTER_SOURCE_PATTERNS tag can be used to specify source filters per file +# pattern. A pattern will override the setting for FILTER_PATTERN (if any) and +# it is also possible to disable source filtering for a specific pattern using +# *.ext= (so without naming a filter). +# This tag requires that the tag FILTER_SOURCE_FILES is set to YES. + +FILTER_SOURCE_PATTERNS = + +# If the USE_MDFILE_AS_MAINPAGE tag refers to the name of a markdown file that +# is part of the input, its contents will be placed on the main page +# (index.html). This can be useful if you have a project on for instance GitHub +# and want to reuse the introduction page also for the doxygen output. + +USE_MDFILE_AS_MAINPAGE = + +#--------------------------------------------------------------------------- +# Configuration options related to source browsing +#--------------------------------------------------------------------------- + +# If the SOURCE_BROWSER tag is set to YES then a list of source files will be +# generated. Documented entities will be cross-referenced with these sources. +# +# Note: To get rid of all source code in the generated output, make sure that +# also VERBATIM_HEADERS is set to NO. +# The default value is: NO. + +SOURCE_BROWSER = YES + +# Setting the INLINE_SOURCES tag to YES will include the body of functions, +# classes and enums directly into the documentation. +# The default value is: NO. + +INLINE_SOURCES = NO + +# Setting the STRIP_CODE_COMMENTS tag to YES will instruct doxygen to hide any +# special comment blocks from generated source code fragments. Normal C, C++ and +# Fortran comments will always remain visible. +# The default value is: YES. + +STRIP_CODE_COMMENTS = YES + +# If the REFERENCED_BY_RELATION tag is set to YES then for each documented +# function all documented functions referencing it will be listed. +# The default value is: NO. + +REFERENCED_BY_RELATION = YES + +# If the REFERENCES_RELATION tag is set to YES then for each documented function +# all documented entities called/used by that function will be listed. +# The default value is: NO. + +REFERENCES_RELATION = YES + +# If the REFERENCES_LINK_SOURCE tag is set to YES and SOURCE_BROWSER tag is set +# to YES then the hyperlinks from functions in REFERENCES_RELATION and +# REFERENCED_BY_RELATION lists will link to the source code. Otherwise they will +# link to the documentation. +# The default value is: YES. + +REFERENCES_LINK_SOURCE = YES + +# If SOURCE_TOOLTIPS is enabled (the default) then hovering a hyperlink in the +# source code will show a tooltip with additional information such as prototype, +# brief description and links to the definition and documentation. Since this +# will make the HTML file larger and loading of large files a bit slower, you +# can opt to disable this feature. +# The default value is: YES. +# This tag requires that the tag SOURCE_BROWSER is set to YES. + +SOURCE_TOOLTIPS = YES + +# If the USE_HTAGS tag is set to YES then the references to source code will +# point to the HTML generated by the htags(1) tool instead of doxygen built-in +# source browser. The htags tool is part of GNU's global source tagging system +# (see https://www.gnu.org/software/global/global.html). You will need version +# 4.8.6 or higher. +# +# To use it do the following: +# - Install the latest version of global +# - Enable SOURCE_BROWSER and USE_HTAGS in the config file +# - Make sure the INPUT points to the root of the source tree +# - Run doxygen as normal +# +# Doxygen will invoke htags (and that will in turn invoke gtags), so these +# tools must be available from the command line (i.e. in the search path). +# +# The result: instead of the source browser generated by doxygen, the links to +# source code will now point to the output of htags. +# The default value is: NO. +# This tag requires that the tag SOURCE_BROWSER is set to YES. + +USE_HTAGS = NO + +# If the VERBATIM_HEADERS tag is set the YES then doxygen will generate a +# verbatim copy of the header file for each class for which an include is +# specified. Set to NO to disable this. +# See also: Section \class. +# The default value is: YES. + +VERBATIM_HEADERS = YES + +#--------------------------------------------------------------------------- +# Configuration options related to the alphabetical class index +#--------------------------------------------------------------------------- + +# If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index of all +# compounds will be generated. Enable this if the project contains a lot of +# classes, structs, unions or interfaces. +# The default value is: YES. + +ALPHABETICAL_INDEX = NO + +# The COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns in +# which the alphabetical index list will be split. +# Minimum value: 1, maximum value: 20, default value: 5. +# This tag requires that the tag ALPHABETICAL_INDEX is set to YES. + +COLS_IN_ALPHA_INDEX = 5 + +# In case all classes in a project start with a common prefix, all classes will +# be put under the same header in the alphabetical index. The IGNORE_PREFIX tag +# can be used to specify a prefix (or a list of prefixes) that should be ignored +# while generating the index headers. +# This tag requires that the tag ALPHABETICAL_INDEX is set to YES. + +IGNORE_PREFIX = + +#--------------------------------------------------------------------------- +# Configuration options related to the HTML output +#--------------------------------------------------------------------------- + +# If the GENERATE_HTML tag is set to YES, doxygen will generate HTML output +# The default value is: YES. + +GENERATE_HTML = YES + +# The HTML_OUTPUT tag is used to specify where the HTML docs will be put. If a +# relative path is entered the value of OUTPUT_DIRECTORY will be put in front of +# it. +# The default directory is: html. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_OUTPUT = html + +# The HTML_FILE_EXTENSION tag can be used to specify the file extension for each +# generated HTML page (for example: .htm, .php, .asp). +# The default value is: .html. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_FILE_EXTENSION = .html + +# The HTML_HEADER tag can be used to specify a user-defined HTML header file for +# each generated HTML page. If the tag is left blank doxygen will generate a +# standard header. +# +# To get valid HTML the header file that includes any scripts and style sheets +# that doxygen needs, which is dependent on the configuration options used (e.g. +# the setting GENERATE_TREEVIEW). It is highly recommended to start with a +# default header using +# doxygen -w html new_header.html new_footer.html new_stylesheet.css +# YourConfigFile +# and then modify the file new_header.html. See also section "Doxygen usage" +# for information on how to generate the default header that doxygen normally +# uses. +# Note: The header is subject to change so you typically have to regenerate the +# default header when upgrading to a newer version of doxygen. For a description +# of the possible markers and block names see the documentation. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_HEADER = + +# The HTML_FOOTER tag can be used to specify a user-defined HTML footer for each +# generated HTML page. If the tag is left blank doxygen will generate a standard +# footer. See HTML_HEADER for more information on how to generate a default +# footer and what special commands can be used inside the footer. See also +# section "Doxygen usage" for information on how to generate the default footer +# that doxygen normally uses. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_FOOTER = + +# The HTML_STYLESHEET tag can be used to specify a user-defined cascading style +# sheet that is used by each HTML page. It can be used to fine-tune the look of +# the HTML output. If left blank doxygen will generate a default style sheet. +# See also section "Doxygen usage" for information on how to generate the style +# sheet that doxygen normally uses. +# Note: It is recommended to use HTML_EXTRA_STYLESHEET instead of this tag, as +# it is more robust and this tag (HTML_STYLESHEET) will in the future become +# obsolete. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_STYLESHEET = + +# The HTML_EXTRA_STYLESHEET tag can be used to specify additional user-defined +# cascading style sheets that are included after the standard style sheets +# created by doxygen. Using this option one can overrule certain style aspects. +# This is preferred over using HTML_STYLESHEET since it does not replace the +# standard style sheet and is therefore more robust against future updates. +# Doxygen will copy the style sheet files to the output directory. +# Note: The order of the extra style sheet files is of importance (e.g. the last +# style sheet in the list overrules the setting of the previous ones in the +# list). For an example see the documentation. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_EXTRA_STYLESHEET = + +# The HTML_EXTRA_FILES tag can be used to specify one or more extra images or +# other source files which should be copied to the HTML output directory. Note +# that these files will be copied to the base HTML output directory. Use the +# $relpath^ marker in the HTML_HEADER and/or HTML_FOOTER files to load these +# files. In the HTML_STYLESHEET file, use the file name only. Also note that the +# files will be copied as-is; there are no commands or markers available. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_EXTRA_FILES = + +# The HTML_COLORSTYLE_HUE tag controls the color of the HTML output. Doxygen +# will adjust the colors in the style sheet and background images according to +# this color. Hue is specified as an angle on a colorwheel, see +# https://en.wikipedia.org/wiki/Hue for more information. For instance the value +# 0 represents red, 60 is yellow, 120 is green, 180 is cyan, 240 is blue, 300 +# purple, and 360 is red again. +# Minimum value: 0, maximum value: 359, default value: 220. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_COLORSTYLE_HUE = 151 + +# The HTML_COLORSTYLE_SAT tag controls the purity (or saturation) of the colors +# in the HTML output. For a value of 0 the output will use grayscales only. A +# value of 255 will produce the most vivid colors. +# Minimum value: 0, maximum value: 255, default value: 100. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_COLORSTYLE_SAT = 46 + +# The HTML_COLORSTYLE_GAMMA tag controls the gamma correction applied to the +# luminance component of the colors in the HTML output. Values below 100 +# gradually make the output lighter, whereas values above 100 make the output +# darker. The value divided by 100 is the actual gamma applied, so 80 represents +# a gamma of 0.8, The value 220 represents a gamma of 2.2, and 100 does not +# change the gamma. +# Minimum value: 40, maximum value: 240, default value: 80. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_COLORSTYLE_GAMMA = 80 + +# If the HTML_TIMESTAMP tag is set to YES then the footer of each generated HTML +# page will contain the date and time when the page was generated. Setting this +# to YES can help to show when doxygen was last run and thus if the +# documentation is up to date. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_TIMESTAMP = NO + +# If the HTML_DYNAMIC_MENUS tag is set to YES then the generated HTML +# documentation will contain a main index with vertical navigation menus that +# are dynamically created via Javascript. If disabled, the navigation index will +# consists of multiple levels of tabs that are statically embedded in every HTML +# page. Disable this option to support browsers that do not have Javascript, +# like the Qt help browser. +# The default value is: YES. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_DYNAMIC_MENUS = YES + +# If the HTML_DYNAMIC_SECTIONS tag is set to YES then the generated HTML +# documentation will contain sections that can be hidden and shown after the +# page has loaded. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_DYNAMIC_SECTIONS = YES + +# With HTML_INDEX_NUM_ENTRIES one can control the preferred number of entries +# shown in the various tree structured indices initially; the user can expand +# and collapse entries dynamically later on. Doxygen will expand the tree to +# such a level that at most the specified number of entries are visible (unless +# a fully collapsed tree already exceeds this amount). So setting the number of +# entries 1 will produce a full collapsed tree by default. 0 is a special value +# representing an infinite number of entries and will result in a full expanded +# tree by default. +# Minimum value: 0, maximum value: 9999, default value: 100. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_INDEX_NUM_ENTRIES = 100 + +# If the GENERATE_DOCSET tag is set to YES, additional index files will be +# generated that can be used as input for Apple's Xcode 3 integrated development +# environment (see: https://developer.apple.com/tools/xcode/), introduced with +# OSX 10.5 (Leopard). To create a documentation set, doxygen will generate a +# Makefile in the HTML output directory. Running make will produce the docset in +# that directory and running make install will install the docset in +# ~/Library/Developer/Shared/Documentation/DocSets so that Xcode will find it at +# startup. See https://developer.apple.com/tools/creatingdocsetswithdoxygen.html +# for more information. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. + +GENERATE_DOCSET = NO + +# This tag determines the name of the docset feed. A documentation feed provides +# an umbrella under which multiple documentation sets from a single provider +# (such as a company or product suite) can be grouped. +# The default value is: Doxygen generated docs. +# This tag requires that the tag GENERATE_DOCSET is set to YES. + +DOCSET_FEEDNAME = "Doxygen generated docs" + +# This tag specifies a string that should uniquely identify the documentation +# set bundle. This should be a reverse domain-name style string, e.g. +# com.mycompany.MyDocSet. Doxygen will append .docset to the name. +# The default value is: org.doxygen.Project. +# This tag requires that the tag GENERATE_DOCSET is set to YES. + +DOCSET_BUNDLE_ID = org.doxygen.Project + +# The DOCSET_PUBLISHER_ID tag specifies a string that should uniquely identify +# the documentation publisher. This should be a reverse domain-name style +# string, e.g. com.mycompany.MyDocSet.documentation. +# The default value is: org.doxygen.Publisher. +# This tag requires that the tag GENERATE_DOCSET is set to YES. + +DOCSET_PUBLISHER_ID = org.doxygen.Publisher + +# The DOCSET_PUBLISHER_NAME tag identifies the documentation publisher. +# The default value is: Publisher. +# This tag requires that the tag GENERATE_DOCSET is set to YES. + +DOCSET_PUBLISHER_NAME = Publisher + +# If the GENERATE_HTMLHELP tag is set to YES then doxygen generates three +# additional HTML index files: index.hhp, index.hhc, and index.hhk. The +# index.hhp is a project file that can be read by Microsoft's HTML Help Workshop +# (see: http://www.microsoft.com/en-us/download/details.aspx?id=21138) on +# Windows. +# +# The HTML Help Workshop contains a compiler that can convert all HTML output +# generated by doxygen into a single compiled HTML file (.chm). Compiled HTML +# files are now used as the Windows 98 help format, and will replace the old +# Windows help format (.hlp) on all Windows platforms in the future. Compressed +# HTML files also contain an index, a table of contents, and you can search for +# words in the documentation. The HTML workshop also contains a viewer for +# compressed HTML files. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. + +GENERATE_HTMLHELP = NO + +# The CHM_FILE tag can be used to specify the file name of the resulting .chm +# file. You can add a path in front of the file if the result should not be +# written to the html output directory. +# This tag requires that the tag GENERATE_HTMLHELP is set to YES. + +CHM_FILE = + +# The HHC_LOCATION tag can be used to specify the location (absolute path +# including file name) of the HTML help compiler (hhc.exe). If non-empty, +# doxygen will try to run the HTML help compiler on the generated index.hhp. +# The file has to be specified with full path. +# This tag requires that the tag GENERATE_HTMLHELP is set to YES. + +HHC_LOCATION = + +# The GENERATE_CHI flag controls if a separate .chi index file is generated +# (YES) or that it should be included in the master .chm file (NO). +# The default value is: NO. +# This tag requires that the tag GENERATE_HTMLHELP is set to YES. + +GENERATE_CHI = NO + +# The CHM_INDEX_ENCODING is used to encode HtmlHelp index (hhk), content (hhc) +# and project file content. +# This tag requires that the tag GENERATE_HTMLHELP is set to YES. + +CHM_INDEX_ENCODING = + +# The BINARY_TOC flag controls whether a binary table of contents is generated +# (YES) or a normal table of contents (NO) in the .chm file. Furthermore it +# enables the Previous and Next buttons. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTMLHELP is set to YES. + +BINARY_TOC = NO + +# The TOC_EXPAND flag can be set to YES to add extra items for group members to +# the table of contents of the HTML help documentation and to the tree view. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTMLHELP is set to YES. + +TOC_EXPAND = YES + +# If the GENERATE_QHP tag is set to YES and both QHP_NAMESPACE and +# QHP_VIRTUAL_FOLDER are set, an additional index file will be generated that +# can be used as input for Qt's qhelpgenerator to generate a Qt Compressed Help +# (.qch) of the generated HTML documentation. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. + +GENERATE_QHP = YES + +# If the QHG_LOCATION tag is specified, the QCH_FILE tag can be used to specify +# the file name of the resulting .qch file. The path specified is relative to +# the HTML output folder. +# This tag requires that the tag GENERATE_QHP is set to YES. + +QCH_FILE = qtdeclarative.qch + +# The QHP_NAMESPACE tag specifies the namespace to use when generating Qt Help +# Project output. For more information please see Qt Help Project / Namespace +# (see: http://doc.qt.io/qt-4.8/qthelpproject.html#namespace). +# The default value is: org.doxygen.Project. +# This tag requires that the tag GENERATE_QHP is set to YES. + +QHP_NAMESPACE = org.doxygen.Project + +# The QHP_VIRTUAL_FOLDER tag specifies the namespace to use when generating Qt +# Help Project output. For more information please see Qt Help Project / Virtual +# Folders (see: http://doc.qt.io/qt-4.8/qthelpproject.html#virtual-folders). +# The default value is: doc. +# This tag requires that the tag GENERATE_QHP is set to YES. + +QHP_VIRTUAL_FOLDER = doc + +# If the QHP_CUST_FILTER_NAME tag is set, it specifies the name of a custom +# filter to add. For more information please see Qt Help Project / Custom +# Filters (see: http://doc.qt.io/qt-4.8/qthelpproject.html#custom-filters). +# This tag requires that the tag GENERATE_QHP is set to YES. + +QHP_CUST_FILTER_NAME = + +# The QHP_CUST_FILTER_ATTRS tag specifies the list of the attributes of the +# custom filter to add. For more information please see Qt Help Project / Custom +# Filters (see: http://doc.qt.io/qt-4.8/qthelpproject.html#custom-filters). +# This tag requires that the tag GENERATE_QHP is set to YES. + +QHP_CUST_FILTER_ATTRS = + +# The QHP_SECT_FILTER_ATTRS tag specifies the list of the attributes this +# project's filter section matches. Qt Help Project / Filter Attributes (see: +# http://doc.qt.io/qt-4.8/qthelpproject.html#filter-attributes). +# This tag requires that the tag GENERATE_QHP is set to YES. + +QHP_SECT_FILTER_ATTRS = + +# The QHG_LOCATION tag can be used to specify the location of Qt's +# qhelpgenerator. If non-empty doxygen will try to run qhelpgenerator on the +# generated .qhp file. +# This tag requires that the tag GENERATE_QHP is set to YES. + +QHG_LOCATION = + +# If the GENERATE_ECLIPSEHELP tag is set to YES, additional index files will be +# generated, together with the HTML files, they form an Eclipse help plugin. To +# install this plugin and make it available under the help contents menu in +# Eclipse, the contents of the directory containing the HTML and XML files needs +# to be copied into the plugins directory of eclipse. The name of the directory +# within the plugins directory should be the same as the ECLIPSE_DOC_ID value. +# After copying Eclipse needs to be restarted before the help appears. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. + +GENERATE_ECLIPSEHELP = NO + +# A unique identifier for the Eclipse help plugin. When installing the plugin +# the directory name containing the HTML and XML files should also have this +# name. Each documentation set should have its own identifier. +# The default value is: org.doxygen.Project. +# This tag requires that the tag GENERATE_ECLIPSEHELP is set to YES. + +ECLIPSE_DOC_ID = org.doxygen.Project + +# If you want full control over the layout of the generated HTML pages it might +# be necessary to disable the index and replace it with your own. The +# DISABLE_INDEX tag can be used to turn on/off the condensed index (tabs) at top +# of each HTML page. A value of NO enables the index and the value YES disables +# it. Since the tabs in the index contain the same information as the navigation +# tree, you can set this option to YES if you also set GENERATE_TREEVIEW to YES. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. + +DISABLE_INDEX = NO + +# The GENERATE_TREEVIEW tag is used to specify whether a tree-like index +# structure should be generated to display hierarchical information. If the tag +# value is set to YES, a side panel will be generated containing a tree-like +# index structure (just like the one that is generated for HTML Help). For this +# to work a browser that supports JavaScript, DHTML, CSS and frames is required +# (i.e. any modern browser). Windows users are probably better off using the +# HTML help feature. Via custom style sheets (see HTML_EXTRA_STYLESHEET) one can +# further fine-tune the look of the index. As an example, the default style +# sheet generated by doxygen has an example that shows how to put an image at +# the root of the tree instead of the PROJECT_NAME. Since the tree basically has +# the same information as the tab index, you could consider setting +# DISABLE_INDEX to YES when enabling this option. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. + +GENERATE_TREEVIEW = YES + +# The ENUM_VALUES_PER_LINE tag can be used to set the number of enum values that +# doxygen will group on one line in the generated HTML documentation. +# +# Note that a value of 0 will completely suppress the enum values from appearing +# in the overview section. +# Minimum value: 0, maximum value: 20, default value: 4. +# This tag requires that the tag GENERATE_HTML is set to YES. + +ENUM_VALUES_PER_LINE = 4 + +# If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be used +# to set the initial width (in pixels) of the frame in which the tree is shown. +# Minimum value: 0, maximum value: 1500, default value: 250. +# This tag requires that the tag GENERATE_HTML is set to YES. + +TREEVIEW_WIDTH = 250 + +# If the EXT_LINKS_IN_WINDOW option is set to YES, doxygen will open links to +# external symbols imported via tag files in a separate window. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. + +EXT_LINKS_IN_WINDOW = NO + +# Use this tag to change the font size of LaTeX formulas included as images in +# the HTML documentation. When you change the font size after a successful +# doxygen run you need to manually remove any form_*.png images from the HTML +# output directory to force them to be regenerated. +# Minimum value: 8, maximum value: 50, default value: 10. +# This tag requires that the tag GENERATE_HTML is set to YES. + +FORMULA_FONTSIZE = 10 + +# Use the FORMULA_TRANSPARENT tag to determine whether or not the images +# generated for formulas are transparent PNGs. Transparent PNGs are not +# supported properly for IE 6.0, but are supported on all modern browsers. +# +# Note that when changing this option you need to delete any form_*.png files in +# the HTML output directory before the changes have effect. +# The default value is: YES. +# This tag requires that the tag GENERATE_HTML is set to YES. + +FORMULA_TRANSPARENT = YES + +# Enable the USE_MATHJAX option to render LaTeX formulas using MathJax (see +# https://www.mathjax.org) which uses client side Javascript for the rendering +# instead of using pre-rendered bitmaps. Use this if you do not have LaTeX +# installed or if you want to formulas look prettier in the HTML output. When +# enabled you may also need to install MathJax separately and configure the path +# to it using the MATHJAX_RELPATH option. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. + +USE_MATHJAX = NO + +# When MathJax is enabled you can set the default output format to be used for +# the MathJax output. See the MathJax site (see: +# http://docs.mathjax.org/en/latest/output.html) for more details. +# Possible values are: HTML-CSS (which is slower, but has the best +# compatibility), NativeMML (i.e. MathML) and SVG. +# The default value is: HTML-CSS. +# This tag requires that the tag USE_MATHJAX is set to YES. + +MATHJAX_FORMAT = HTML-CSS + +# When MathJax is enabled you need to specify the location relative to the HTML +# output directory using the MATHJAX_RELPATH option. The destination directory +# should contain the MathJax.js script. For instance, if the mathjax directory +# is located at the same level as the HTML output directory, then +# MATHJAX_RELPATH should be ../mathjax. The default value points to the MathJax +# Content Delivery Network so you can quickly see the result without installing +# MathJax. However, it is strongly recommended to install a local copy of +# MathJax from https://www.mathjax.org before deployment. +# The default value is: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.2/. +# This tag requires that the tag USE_MATHJAX is set to YES. + +MATHJAX_RELPATH = http://cdn.mathjax.org/mathjax/latest + +# The MATHJAX_EXTENSIONS tag can be used to specify one or more MathJax +# extension names that should be enabled during MathJax rendering. For example +# MATHJAX_EXTENSIONS = TeX/AMSmath TeX/AMSsymbols +# This tag requires that the tag USE_MATHJAX is set to YES. + +MATHJAX_EXTENSIONS = + +# The MATHJAX_CODEFILE tag can be used to specify a file with javascript pieces +# of code that will be used on startup of the MathJax code. See the MathJax site +# (see: http://docs.mathjax.org/en/latest/output.html) for more details. For an +# example see the documentation. +# This tag requires that the tag USE_MATHJAX is set to YES. + +MATHJAX_CODEFILE = + +# When the SEARCHENGINE tag is enabled doxygen will generate a search box for +# the HTML output. The underlying search engine uses javascript and DHTML and +# should work on any modern browser. Note that when using HTML help +# (GENERATE_HTMLHELP), Qt help (GENERATE_QHP), or docsets (GENERATE_DOCSET) +# there is already a search function so this one should typically be disabled. +# For large projects the javascript based search engine can be slow, then +# enabling SERVER_BASED_SEARCH may provide a better solution. It is possible to +# search using the keyboard; to jump to the search box use <access key> + S +# (what the <access key> is depends on the OS and browser, but it is typically +# <CTRL>, <ALT>/<option>, or both). Inside the search box use the <cursor down +# key> to jump into the search results window, the results can be navigated +# using the <cursor keys>. Press <Enter> to select an item or <escape> to cancel +# the search. The filter options can be selected when the cursor is inside the +# search box by pressing <Shift>+<cursor down>. Also here use the <cursor keys> +# to select a filter and <Enter> or <escape> to activate or cancel the filter +# option. +# The default value is: YES. +# This tag requires that the tag GENERATE_HTML is set to YES. + +SEARCHENGINE = YES + +# When the SERVER_BASED_SEARCH tag is enabled the search engine will be +# implemented using a web server instead of a web client using Javascript. There +# are two flavors of web server based searching depending on the EXTERNAL_SEARCH +# setting. When disabled, doxygen will generate a PHP script for searching and +# an index file used by the script. When EXTERNAL_SEARCH is enabled the indexing +# and searching needs to be provided by external tools. See the section +# "External Indexing and Searching" for details. +# The default value is: NO. +# This tag requires that the tag SEARCHENGINE is set to YES. + +SERVER_BASED_SEARCH = NO + +# When EXTERNAL_SEARCH tag is enabled doxygen will no longer generate the PHP +# script for searching. Instead the search results are written to an XML file +# which needs to be processed by an external indexer. Doxygen will invoke an +# external search engine pointed to by the SEARCHENGINE_URL option to obtain the +# search results. +# +# Doxygen ships with an example indexer (doxyindexer) and search engine +# (doxysearch.cgi) which are based on the open source search engine library +# Xapian (see: https://xapian.org/). +# +# See the section "External Indexing and Searching" for details. +# The default value is: NO. +# This tag requires that the tag SEARCHENGINE is set to YES. + +EXTERNAL_SEARCH = NO + +# The SEARCHENGINE_URL should point to a search engine hosted by a web server +# which will return the search results when EXTERNAL_SEARCH is enabled. +# +# Doxygen ships with an example indexer (doxyindexer) and search engine +# (doxysearch.cgi) which are based on the open source search engine library +# Xapian (see: https://xapian.org/). See the section "External Indexing and +# Searching" for details. +# This tag requires that the tag SEARCHENGINE is set to YES. + +SEARCHENGINE_URL = + +# When SERVER_BASED_SEARCH and EXTERNAL_SEARCH are both enabled the unindexed +# search data is written to a file for indexing by an external tool. With the +# SEARCHDATA_FILE tag the name of this file can be specified. +# The default file is: searchdata.xml. +# This tag requires that the tag SEARCHENGINE is set to YES. + +SEARCHDATA_FILE = searchdata.xml + +# When SERVER_BASED_SEARCH and EXTERNAL_SEARCH are both enabled the +# EXTERNAL_SEARCH_ID tag can be used as an identifier for the project. This is +# useful in combination with EXTRA_SEARCH_MAPPINGS to search through multiple +# projects and redirect the results back to the right project. +# This tag requires that the tag SEARCHENGINE is set to YES. + +EXTERNAL_SEARCH_ID = + +# The EXTRA_SEARCH_MAPPINGS tag can be used to enable searching through doxygen +# projects other than the one defined by this configuration file, but that are +# all added to the same external search index. Each project needs to have a +# unique id set via EXTERNAL_SEARCH_ID. The search mapping then maps the id of +# to a relative location where the documentation can be found. The format is: +# EXTRA_SEARCH_MAPPINGS = tagname1=loc1 tagname2=loc2 ... +# This tag requires that the tag SEARCHENGINE is set to YES. + +EXTRA_SEARCH_MAPPINGS = + +#--------------------------------------------------------------------------- +# Configuration options related to the LaTeX output +#--------------------------------------------------------------------------- + +# If the GENERATE_LATEX tag is set to YES, doxygen will generate LaTeX output. +# The default value is: YES. + +GENERATE_LATEX = NO + +# The LATEX_OUTPUT tag is used to specify where the LaTeX docs will be put. If a +# relative path is entered the value of OUTPUT_DIRECTORY will be put in front of +# it. +# The default directory is: latex. +# This tag requires that the tag GENERATE_LATEX is set to YES. + +LATEX_OUTPUT = latex + +# The LATEX_CMD_NAME tag can be used to specify the LaTeX command name to be +# invoked. +# +# Note that when enabling USE_PDFLATEX this option is only used for generating +# bitmaps for formulas in the HTML output, but not in the Makefile that is +# written to the output directory. +# The default file is: latex. +# This tag requires that the tag GENERATE_LATEX is set to YES. + +LATEX_CMD_NAME = latex + +# The MAKEINDEX_CMD_NAME tag can be used to specify the command name to generate +# index for LaTeX. +# The default file is: makeindex. +# This tag requires that the tag GENERATE_LATEX is set to YES. + +MAKEINDEX_CMD_NAME = makeindex + +# If the COMPACT_LATEX tag is set to YES, doxygen generates more compact LaTeX +# documents. This may be useful for small projects and may help to save some +# trees in general. +# The default value is: NO. +# This tag requires that the tag GENERATE_LATEX is set to YES. + +COMPACT_LATEX = NO + +# The PAPER_TYPE tag can be used to set the paper type that is used by the +# printer. +# Possible values are: a4 (210 x 297 mm), letter (8.5 x 11 inches), legal (8.5 x +# 14 inches) and executive (7.25 x 10.5 inches). +# The default value is: a4. +# This tag requires that the tag GENERATE_LATEX is set to YES. + +PAPER_TYPE = a4wide + +# The EXTRA_PACKAGES tag can be used to specify one or more LaTeX package names +# that should be included in the LaTeX output. The package can be specified just +# by its name or with the correct syntax as to be used with the LaTeX +# \usepackage command. To get the times font for instance you can specify : +# EXTRA_PACKAGES=times or EXTRA_PACKAGES={times} +# To use the option intlimits with the amsmath package you can specify: +# EXTRA_PACKAGES=[intlimits]{amsmath} +# If left blank no extra packages will be included. +# This tag requires that the tag GENERATE_LATEX is set to YES. + +EXTRA_PACKAGES = + +# The LATEX_HEADER tag can be used to specify a personal LaTeX header for the +# generated LaTeX document. The header should contain everything until the first +# chapter. If it is left blank doxygen will generate a standard header. See +# section "Doxygen usage" for information on how to let doxygen write the +# default header to a separate file. +# +# Note: Only use a user-defined header if you know what you are doing! The +# following commands have a special meaning inside the header: $title, +# $datetime, $date, $doxygenversion, $projectname, $projectnumber, +# $projectbrief, $projectlogo. Doxygen will replace $title with the empty +# string, for the replacement values of the other commands the user is referred +# to HTML_HEADER. +# This tag requires that the tag GENERATE_LATEX is set to YES. + +LATEX_HEADER = + +# The LATEX_FOOTER tag can be used to specify a personal LaTeX footer for the +# generated LaTeX document. The footer should contain everything after the last +# chapter. If it is left blank doxygen will generate a standard footer. See +# LATEX_HEADER for more information on how to generate a default footer and what +# special commands can be used inside the footer. +# +# Note: Only use a user-defined footer if you know what you are doing! +# This tag requires that the tag GENERATE_LATEX is set to YES. + +LATEX_FOOTER = + +# The LATEX_EXTRA_STYLESHEET tag can be used to specify additional user-defined +# LaTeX style sheets that are included after the standard style sheets created +# by doxygen. Using this option one can overrule certain style aspects. Doxygen +# will copy the style sheet files to the output directory. +# Note: The order of the extra style sheet files is of importance (e.g. the last +# style sheet in the list overrules the setting of the previous ones in the +# list). +# This tag requires that the tag GENERATE_LATEX is set to YES. + +LATEX_EXTRA_STYLESHEET = + +# The LATEX_EXTRA_FILES tag can be used to specify one or more extra images or +# other source files which should be copied to the LATEX_OUTPUT output +# directory. Note that the files will be copied as-is; there are no commands or +# markers available. +# This tag requires that the tag GENERATE_LATEX is set to YES. + +LATEX_EXTRA_FILES = + +# If the PDF_HYPERLINKS tag is set to YES, the LaTeX that is generated is +# prepared for conversion to PDF (using ps2pdf or pdflatex). The PDF file will +# contain links (just like the HTML output) instead of page references. This +# makes the output suitable for online browsing using a PDF viewer. +# The default value is: YES. +# This tag requires that the tag GENERATE_LATEX is set to YES. + +PDF_HYPERLINKS = NO + +# If the USE_PDFLATEX tag is set to YES, doxygen will use pdflatex to generate +# the PDF file directly from the LaTeX files. Set this option to YES, to get a +# higher quality PDF documentation. +# The default value is: YES. +# This tag requires that the tag GENERATE_LATEX is set to YES. + +USE_PDFLATEX = NO + +# If the LATEX_BATCHMODE tag is set to YES, doxygen will add the \batchmode +# command to the generated LaTeX files. This will instruct LaTeX to keep running +# if errors occur, instead of asking the user for help. This option is also used +# when generating formulas in HTML. +# The default value is: NO. +# This tag requires that the tag GENERATE_LATEX is set to YES. + +LATEX_BATCHMODE = NO + +# If the LATEX_HIDE_INDICES tag is set to YES then doxygen will not include the +# index chapters (such as File Index, Compound Index, etc.) in the output. +# The default value is: NO. +# This tag requires that the tag GENERATE_LATEX is set to YES. + +LATEX_HIDE_INDICES = NO + +# If the LATEX_SOURCE_CODE tag is set to YES then doxygen will include source +# code with syntax highlighting in the LaTeX output. +# +# Note that which sources are shown also depends on other settings such as +# SOURCE_BROWSER. +# The default value is: NO. +# This tag requires that the tag GENERATE_LATEX is set to YES. + +LATEX_SOURCE_CODE = NO + +# The LATEX_BIB_STYLE tag can be used to specify the style to use for the +# bibliography, e.g. plainnat, or ieeetr. See +# https://en.wikipedia.org/wiki/BibTeX and \cite for more info. +# The default value is: plain. +# This tag requires that the tag GENERATE_LATEX is set to YES. + +LATEX_BIB_STYLE = plain + +# If the LATEX_TIMESTAMP tag is set to YES then the footer of each generated +# page will contain the date and time when the page was generated. Setting this +# to NO can help when comparing the output of multiple runs. +# The default value is: NO. +# This tag requires that the tag GENERATE_LATEX is set to YES. + +LATEX_TIMESTAMP = NO + +#--------------------------------------------------------------------------- +# Configuration options related to the RTF output +#--------------------------------------------------------------------------- + +# If the GENERATE_RTF tag is set to YES, doxygen will generate RTF output. The +# RTF output is optimized for Word 97 and may not look too pretty with other RTF +# readers/editors. +# The default value is: NO. + +GENERATE_RTF = NO + +# The RTF_OUTPUT tag is used to specify where the RTF docs will be put. If a +# relative path is entered the value of OUTPUT_DIRECTORY will be put in front of +# it. +# The default directory is: rtf. +# This tag requires that the tag GENERATE_RTF is set to YES. + +RTF_OUTPUT = rtf + +# If the COMPACT_RTF tag is set to YES, doxygen generates more compact RTF +# documents. This may be useful for small projects and may help to save some +# trees in general. +# The default value is: NO. +# This tag requires that the tag GENERATE_RTF is set to YES. + +COMPACT_RTF = YES + +# If the RTF_HYPERLINKS tag is set to YES, the RTF that is generated will +# contain hyperlink fields. The RTF file will contain links (just like the HTML +# output) instead of page references. This makes the output suitable for online +# browsing using Word or some other Word compatible readers that support those +# fields. +# +# Note: WordPad (write) and others do not support links. +# The default value is: NO. +# This tag requires that the tag GENERATE_RTF is set to YES. + +RTF_HYPERLINKS = YES + +# Load stylesheet definitions from file. Syntax is similar to doxygen's config +# file, i.e. a series of assignments. You only have to provide replacements, +# missing definitions are set to their default value. +# +# See also section "Doxygen usage" for information on how to generate the +# default style sheet that doxygen normally uses. +# This tag requires that the tag GENERATE_RTF is set to YES. + +RTF_STYLESHEET_FILE = + +# Set optional variables used in the generation of an RTF document. Syntax is +# similar to doxygen's config file. A template extensions file can be generated +# using doxygen -e rtf extensionFile. +# This tag requires that the tag GENERATE_RTF is set to YES. + +RTF_EXTENSIONS_FILE = + +# If the RTF_SOURCE_CODE tag is set to YES then doxygen will include source code +# with syntax highlighting in the RTF output. +# +# Note that which sources are shown also depends on other settings such as +# SOURCE_BROWSER. +# The default value is: NO. +# This tag requires that the tag GENERATE_RTF is set to YES. + +RTF_SOURCE_CODE = NO + +#--------------------------------------------------------------------------- +# Configuration options related to the man page output +#--------------------------------------------------------------------------- + +# If the GENERATE_MAN tag is set to YES, doxygen will generate man pages for +# classes and files. +# The default value is: NO. + +GENERATE_MAN = YES + +# The MAN_OUTPUT tag is used to specify where the man pages will be put. If a +# relative path is entered the value of OUTPUT_DIRECTORY will be put in front of +# it. A directory man3 will be created inside the directory specified by +# MAN_OUTPUT. +# The default directory is: man. +# This tag requires that the tag GENERATE_MAN is set to YES. + +MAN_OUTPUT = man + +# The MAN_EXTENSION tag determines the extension that is added to the generated +# man pages. In case the manual section does not start with a number, the number +# 3 is prepended. The dot (.) at the beginning of the MAN_EXTENSION tag is +# optional. +# The default value is: .3. +# This tag requires that the tag GENERATE_MAN is set to YES. + +MAN_EXTENSION = .3 + +# The MAN_SUBDIR tag determines the name of the directory created within +# MAN_OUTPUT in which the man pages are placed. If defaults to man followed by +# MAN_EXTENSION with the initial . removed. +# This tag requires that the tag GENERATE_MAN is set to YES. + +MAN_SUBDIR = + +# If the MAN_LINKS tag is set to YES and doxygen generates man output, then it +# will generate one additional man file for each entity documented in the real +# man page(s). These additional files only source the real man page, but without +# them the man command would be unable to find the correct page. +# The default value is: NO. +# This tag requires that the tag GENERATE_MAN is set to YES. + +MAN_LINKS = NO + +#--------------------------------------------------------------------------- +# Configuration options related to the XML output +#--------------------------------------------------------------------------- + +# If the GENERATE_XML tag is set to YES, doxygen will generate an XML file that +# captures the structure of the code including all documentation. +# The default value is: NO. + +GENERATE_XML = NO + +# The XML_OUTPUT tag is used to specify where the XML pages will be put. If a +# relative path is entered the value of OUTPUT_DIRECTORY will be put in front of +# it. +# The default directory is: xml. +# This tag requires that the tag GENERATE_XML is set to YES. + +XML_OUTPUT = xml + +# If the XML_PROGRAMLISTING tag is set to YES, doxygen will dump the program +# listings (including syntax highlighting and cross-referencing information) to +# the XML output. Note that enabling this will significantly increase the size +# of the XML output. +# The default value is: YES. +# This tag requires that the tag GENERATE_XML is set to YES. + +XML_PROGRAMLISTING = YES + +#--------------------------------------------------------------------------- +# Configuration options related to the DOCBOOK output +#--------------------------------------------------------------------------- + +# If the GENERATE_DOCBOOK tag is set to YES, doxygen will generate Docbook files +# that can be used to generate PDF. +# The default value is: NO. + +GENERATE_DOCBOOK = NO + +# The DOCBOOK_OUTPUT tag is used to specify where the Docbook pages will be put. +# If a relative path is entered the value of OUTPUT_DIRECTORY will be put in +# front of it. +# The default directory is: docbook. +# This tag requires that the tag GENERATE_DOCBOOK is set to YES. + +DOCBOOK_OUTPUT = docbook + +# If the DOCBOOK_PROGRAMLISTING tag is set to YES, doxygen will include the +# program listings (including syntax highlighting and cross-referencing +# information) to the DOCBOOK output. Note that enabling this will significantly +# increase the size of the DOCBOOK output. +# The default value is: NO. +# This tag requires that the tag GENERATE_DOCBOOK is set to YES. + +DOCBOOK_PROGRAMLISTING = NO + +#--------------------------------------------------------------------------- +# Configuration options for the AutoGen Definitions output +#--------------------------------------------------------------------------- + +# If the GENERATE_AUTOGEN_DEF tag is set to YES, doxygen will generate an +# AutoGen Definitions (see http://autogen.sourceforge.net/) file that captures +# the structure of the code including all documentation. Note that this feature +# is still experimental and incomplete at the moment. +# The default value is: NO. + +GENERATE_AUTOGEN_DEF = NO + +#--------------------------------------------------------------------------- +# Configuration options related to the Perl module output +#--------------------------------------------------------------------------- + +# If the GENERATE_PERLMOD tag is set to YES, doxygen will generate a Perl module +# file that captures the structure of the code including all documentation. +# +# Note that this feature is still experimental and incomplete at the moment. +# The default value is: NO. + +GENERATE_PERLMOD = NO + +# If the PERLMOD_LATEX tag is set to YES, doxygen will generate the necessary +# Makefile rules, Perl scripts and LaTeX code to be able to generate PDF and DVI +# output from the Perl module output. +# The default value is: NO. +# This tag requires that the tag GENERATE_PERLMOD is set to YES. + +PERLMOD_LATEX = NO + +# If the PERLMOD_PRETTY tag is set to YES, the Perl module output will be nicely +# formatted so it can be parsed by a human reader. This is useful if you want to +# understand what is going on. On the other hand, if this tag is set to NO, the +# size of the Perl module output will be much smaller and Perl will parse it +# just the same. +# The default value is: YES. +# This tag requires that the tag GENERATE_PERLMOD is set to YES. + +PERLMOD_PRETTY = YES + +# The names of the make variables in the generated doxyrules.make file are +# prefixed with the string contained in PERLMOD_MAKEVAR_PREFIX. This is useful +# so different doxyrules.make files included by the same Makefile don't +# overwrite each other's variables. +# This tag requires that the tag GENERATE_PERLMOD is set to YES. + +PERLMOD_MAKEVAR_PREFIX = + +#--------------------------------------------------------------------------- +# Configuration options related to the preprocessor +#--------------------------------------------------------------------------- + +# If the ENABLE_PREPROCESSING tag is set to YES, doxygen will evaluate all +# C-preprocessor directives found in the sources and include files. +# The default value is: YES. + +ENABLE_PREPROCESSING = YES + +# If the MACRO_EXPANSION tag is set to YES, doxygen will expand all macro names +# in the source code. If set to NO, only conditional compilation will be +# performed. Macro expansion can be done in a controlled way by setting +# EXPAND_ONLY_PREDEF to YES. +# The default value is: NO. +# This tag requires that the tag ENABLE_PREPROCESSING is set to YES. + +MACRO_EXPANSION = NO + +# If the EXPAND_ONLY_PREDEF and MACRO_EXPANSION tags are both set to YES then +# the macro expansion is limited to the macros specified with the PREDEFINED and +# EXPAND_AS_DEFINED tags. +# The default value is: NO. +# This tag requires that the tag ENABLE_PREPROCESSING is set to YES. + +EXPAND_ONLY_PREDEF = NO + +# If the SEARCH_INCLUDES tag is set to YES, the include files in the +# INCLUDE_PATH will be searched if a #include is found. +# The default value is: YES. +# This tag requires that the tag ENABLE_PREPROCESSING is set to YES. + +SEARCH_INCLUDES = YES + +# The INCLUDE_PATH tag can be used to specify one or more directories that +# contain include files that are not input files but should be processed by the +# preprocessor. +# This tag requires that the tag SEARCH_INCLUDES is set to YES. + +INCLUDE_PATH = + +# You can use the INCLUDE_FILE_PATTERNS tag to specify one or more wildcard +# patterns (like *.h and *.hpp) to filter out the header-files in the +# directories. If left blank, the patterns specified with FILE_PATTERNS will be +# used. +# This tag requires that the tag ENABLE_PREPROCESSING is set to YES. + +INCLUDE_FILE_PATTERNS = + +# The PREDEFINED tag can be used to specify one or more macro names that are +# defined before the preprocessor is started (similar to the -D option of e.g. +# gcc). The argument of the tag is a list of macros of the form: name or +# name=definition (no spaces). If the definition and the "=" are omitted, "=1" +# is assumed. To prevent a macro definition from being undefined via #undef or +# recursively expanded use the := operator instead of the = operator. +# This tag requires that the tag ENABLE_PREPROCESSING is set to YES. + +PREDEFINED = + +# If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then this +# tag can be used to specify a list of macro names that should be expanded. The +# macro definition that is found in the sources will be used. Use the PREDEFINED +# tag if you want to use a different macro definition that overrules the +# definition found in the source code. +# This tag requires that the tag ENABLE_PREPROCESSING is set to YES. + +EXPAND_AS_DEFINED = + +# If the SKIP_FUNCTION_MACROS tag is set to YES then doxygen's preprocessor will +# remove all references to function-like macros that are alone on a line, have +# an all uppercase name, and do not end with a semicolon. Such function macros +# are typically used for boiler-plate code, and will confuse the parser if not +# removed. +# The default value is: YES. +# This tag requires that the tag ENABLE_PREPROCESSING is set to YES. + +SKIP_FUNCTION_MACROS = YES + +#--------------------------------------------------------------------------- +# Configuration options related to external references +#--------------------------------------------------------------------------- + +# The TAGFILES tag can be used to specify one or more tag files. For each tag +# file the location of the external documentation should be added. The format of +# a tag file without this location is as follows: +# TAGFILES = file1 file2 ... +# Adding location for the tag files is done as follows: +# TAGFILES = file1=loc1 "file2 = loc2" ... +# where loc1 and loc2 can be relative or absolute paths or URLs. See the +# section "Linking to external documentation" for more information about the use +# of tag files. +# Note: Each tag file must have a unique name (where the name does NOT include +# the path). If a tag file is not located in the directory in which doxygen is +# run, you must also specify the path to the tagfile here. + +TAGFILES = + +# When a file name is specified after GENERATE_TAGFILE, doxygen will create a +# tag file that is based on the input files it reads. See section "Linking to +# external documentation" for more information about the usage of tag files. + +GENERATE_TAGFILE = + +# If the ALLEXTERNALS tag is set to YES, all external class will be listed in +# the class index. If set to NO, only the inherited external classes will be +# listed. +# The default value is: NO. + +ALLEXTERNALS = NO + +# If the EXTERNAL_GROUPS tag is set to YES, all external groups will be listed +# in the modules index. If set to NO, only the current project's groups will be +# listed. +# The default value is: YES. + +EXTERNAL_GROUPS = YES + +# If the EXTERNAL_PAGES tag is set to YES, all external pages will be listed in +# the related pages index. If set to NO, only the current project's pages will +# be listed. +# The default value is: YES. + +EXTERNAL_PAGES = YES + +# The PERL_PATH should be the absolute path and name of the perl script +# interpreter (i.e. the result of 'which perl'). +# The default file (with absolute path) is: /usr/bin/perl. + +PERL_PATH = /usr/bin/perl + +#--------------------------------------------------------------------------- +# Configuration options related to the dot tool +#--------------------------------------------------------------------------- + +# If the CLASS_DIAGRAMS tag is set to YES, doxygen will generate a class diagram +# (in HTML and LaTeX) for classes with base or super classes. Setting the tag to +# NO turns the diagrams off. Note that this option also works with HAVE_DOT +# disabled, but it is recommended to install and use dot, since it yields more +# powerful graphs. +# The default value is: YES. + +CLASS_DIAGRAMS = YES + +# You can define message sequence charts within doxygen comments using the \msc +# command. Doxygen will then run the mscgen tool (see: +# http://www.mcternan.me.uk/mscgen/)) to produce the chart and insert it in the +# documentation. The MSCGEN_PATH tag allows you to specify the directory where +# the mscgen tool resides. If left empty the tool is assumed to be found in the +# default search path. + +MSCGEN_PATH = + +# You can include diagrams made with dia in doxygen documentation. Doxygen will +# then run dia to produce the diagram and insert it in the documentation. The +# DIA_PATH tag allows you to specify the directory where the dia binary resides. +# If left empty dia is assumed to be found in the default search path. + +DIA_PATH = + +# If set to YES the inheritance and collaboration graphs will hide inheritance +# and usage relations if the target is undocumented or is not a class. +# The default value is: YES. + +HIDE_UNDOC_RELATIONS = YES + +# If you set the HAVE_DOT tag to YES then doxygen will assume the dot tool is +# available from the path. This tool is part of Graphviz (see: +# http://www.graphviz.org/), a graph visualization toolkit from AT&T and Lucent +# Bell Labs. The other options in this section have no effect if this option is +# set to NO +# The default value is: NO. + +HAVE_DOT = YES + +# The DOT_NUM_THREADS specifies the number of dot invocations doxygen is allowed +# to run in parallel. When set to 0 doxygen will base this on the number of +# processors available in the system. You can set it explicitly to a value +# larger than 0 to get control over the balance between CPU load and processing +# speed. +# Minimum value: 0, maximum value: 32, default value: 0. +# This tag requires that the tag HAVE_DOT is set to YES. + +DOT_NUM_THREADS = 0 + +# When you want a differently looking font in the dot files that doxygen +# generates you can specify the font name using DOT_FONTNAME. You need to make +# sure dot is able to find the font, which can be done by putting it in a +# standard location or by setting the DOTFONTPATH environment variable or by +# setting DOT_FONTPATH to the directory containing the font. +# The default value is: Helvetica. +# This tag requires that the tag HAVE_DOT is set to YES. + +DOT_FONTNAME = FreeSans + +# The DOT_FONTSIZE tag can be used to set the size (in points) of the font of +# dot graphs. +# Minimum value: 4, maximum value: 24, default value: 10. +# This tag requires that the tag HAVE_DOT is set to YES. + +DOT_FONTSIZE = 10 + +# By default doxygen will tell dot to use the default font as specified with +# DOT_FONTNAME. If you specify a different font using DOT_FONTNAME you can set +# the path where dot can find it using this tag. +# This tag requires that the tag HAVE_DOT is set to YES. + +DOT_FONTPATH = + +# If the CLASS_GRAPH tag is set to YES then doxygen will generate a graph for +# each documented class showing the direct and indirect inheritance relations. +# Setting this tag to YES will force the CLASS_DIAGRAMS tag to NO. +# The default value is: YES. +# This tag requires that the tag HAVE_DOT is set to YES. + +CLASS_GRAPH = YES + +# If the COLLABORATION_GRAPH tag is set to YES then doxygen will generate a +# graph for each documented class showing the direct and indirect implementation +# dependencies (inheritance, containment, and class references variables) of the +# class with other documented classes. +# The default value is: YES. +# This tag requires that the tag HAVE_DOT is set to YES. + +COLLABORATION_GRAPH = YES + +# If the GROUP_GRAPHS tag is set to YES then doxygen will generate a graph for +# groups, showing the direct groups dependencies. +# The default value is: YES. +# This tag requires that the tag HAVE_DOT is set to YES. + +GROUP_GRAPHS = YES + +# If the UML_LOOK tag is set to YES, doxygen will generate inheritance and +# collaboration diagrams in a style similar to the OMG's Unified Modeling +# Language. +# The default value is: NO. +# This tag requires that the tag HAVE_DOT is set to YES. + +UML_LOOK = YES + +# If the UML_LOOK tag is enabled, the fields and methods are shown inside the +# class node. If there are many fields or methods and many nodes the graph may +# become too big to be useful. The UML_LIMIT_NUM_FIELDS threshold limits the +# number of items for each type to make the size more manageable. Set this to 0 +# for no limit. Note that the threshold may be exceeded by 50% before the limit +# is enforced. So when you set the threshold to 10, up to 15 fields may appear, +# but if the number exceeds 15, the total amount of fields shown is limited to +# 10. +# Minimum value: 0, maximum value: 100, default value: 10. +# This tag requires that the tag HAVE_DOT is set to YES. + +UML_LIMIT_NUM_FIELDS = 10 + +# If the TEMPLATE_RELATIONS tag is set to YES then the inheritance and +# collaboration graphs will show the relations between templates and their +# instances. +# The default value is: NO. +# This tag requires that the tag HAVE_DOT is set to YES. + +TEMPLATE_RELATIONS = NO + +# If the INCLUDE_GRAPH, ENABLE_PREPROCESSING and SEARCH_INCLUDES tags are set to +# YES then doxygen will generate a graph for each documented file showing the +# direct and indirect include dependencies of the file with other documented +# files. +# The default value is: YES. +# This tag requires that the tag HAVE_DOT is set to YES. + +INCLUDE_GRAPH = YES + +# If the INCLUDED_BY_GRAPH, ENABLE_PREPROCESSING and SEARCH_INCLUDES tags are +# set to YES then doxygen will generate a graph for each documented file showing +# the direct and indirect include dependencies of the file with other documented +# files. +# The default value is: YES. +# This tag requires that the tag HAVE_DOT is set to YES. + +INCLUDED_BY_GRAPH = YES + +# If the CALL_GRAPH tag is set to YES then doxygen will generate a call +# dependency graph for every global function or class method. +# +# Note that enabling this option will significantly increase the time of a run. +# So in most cases it will be better to enable call graphs for selected +# functions only using the \callgraph command. Disabling a call graph can be +# accomplished by means of the command \hidecallgraph. +# The default value is: NO. +# This tag requires that the tag HAVE_DOT is set to YES. + +CALL_GRAPH = YES + +# If the CALLER_GRAPH tag is set to YES then doxygen will generate a caller +# dependency graph for every global function or class method. +# +# Note that enabling this option will significantly increase the time of a run. +# So in most cases it will be better to enable caller graphs for selected +# functions only using the \callergraph command. Disabling a caller graph can be +# accomplished by means of the command \hidecallergraph. +# The default value is: NO. +# This tag requires that the tag HAVE_DOT is set to YES. + +CALLER_GRAPH = YES + +# If the GRAPHICAL_HIERARCHY tag is set to YES then doxygen will graphical +# hierarchy of all classes instead of a textual one. +# The default value is: YES. +# This tag requires that the tag HAVE_DOT is set to YES. + +GRAPHICAL_HIERARCHY = YES + +# If the DIRECTORY_GRAPH tag is set to YES then doxygen will show the +# dependencies a directory has on other directories in a graphical way. The +# dependency relations are determined by the #include relations between the +# files in the directories. +# The default value is: YES. +# This tag requires that the tag HAVE_DOT is set to YES. + +DIRECTORY_GRAPH = YES + +# The DOT_IMAGE_FORMAT tag can be used to set the image format of the images +# generated by dot. For an explanation of the image formats see the section +# output formats in the documentation of the dot tool (Graphviz (see: +# http://www.graphviz.org/)). +# Note: If you choose svg you need to set HTML_FILE_EXTENSION to xhtml in order +# to make the SVG files visible in IE 9+ (other browsers do not have this +# requirement). +# Possible values are: png, jpg, gif, svg, png:gd, png:gd:gd, png:cairo, +# png:cairo:gd, png:cairo:cairo, png:cairo:gdiplus, png:gdiplus and +# png:gdiplus:gdiplus. +# The default value is: png. +# This tag requires that the tag HAVE_DOT is set to YES. + +DOT_IMAGE_FORMAT = png + +# If DOT_IMAGE_FORMAT is set to svg, then this option can be set to YES to +# enable generation of interactive SVG images that allow zooming and panning. +# +# Note that this requires a modern browser other than Internet Explorer. Tested +# and working are Firefox, Chrome, Safari, and Opera. +# Note: For IE 9+ you need to set HTML_FILE_EXTENSION to xhtml in order to make +# the SVG files visible. Older versions of IE do not have SVG support. +# The default value is: NO. +# This tag requires that the tag HAVE_DOT is set to YES. + +INTERACTIVE_SVG = NO + +# The DOT_PATH tag can be used to specify the path where the dot tool can be +# found. If left blank, it is assumed the dot tool can be found in the path. +# This tag requires that the tag HAVE_DOT is set to YES. + +DOT_PATH = /usr/bin + +# The DOTFILE_DIRS tag can be used to specify one or more directories that +# contain dot files that are included in the documentation (see the \dotfile +# command). +# This tag requires that the tag HAVE_DOT is set to YES. + +DOTFILE_DIRS = + +# The MSCFILE_DIRS tag can be used to specify one or more directories that +# contain msc files that are included in the documentation (see the \mscfile +# command). + +MSCFILE_DIRS = + +# The DIAFILE_DIRS tag can be used to specify one or more directories that +# contain dia files that are included in the documentation (see the \diafile +# command). + +DIAFILE_DIRS = + +# When using plantuml, the PLANTUML_JAR_PATH tag should be used to specify the +# path where java can find the plantuml.jar file. If left blank, it is assumed +# PlantUML is not used or called during a preprocessing step. Doxygen will +# generate a warning when it encounters a \startuml command in this case and +# will not generate output for the diagram. + +PLANTUML_JAR_PATH = + +# When using plantuml, the PLANTUML_CFG_FILE tag can be used to specify a +# configuration file for plantuml. + +PLANTUML_CFG_FILE = + +# When using plantuml, the specified paths are searched for files specified by +# the !include statement in a plantuml block. + +PLANTUML_INCLUDE_PATH = + +# The DOT_GRAPH_MAX_NODES tag can be used to set the maximum number of nodes +# that will be shown in the graph. If the number of nodes in a graph becomes +# larger than this value, doxygen will truncate the graph, which is visualized +# by representing a node as a red box. Note that doxygen if the number of direct +# children of the root node in a graph is already larger than +# DOT_GRAPH_MAX_NODES then the graph will not be shown at all. Also note that +# the size of a graph can be further restricted by MAX_DOT_GRAPH_DEPTH. +# Minimum value: 0, maximum value: 10000, default value: 50. +# This tag requires that the tag HAVE_DOT is set to YES. + +DOT_GRAPH_MAX_NODES = 50 + +# The MAX_DOT_GRAPH_DEPTH tag can be used to set the maximum depth of the graphs +# generated by dot. A depth value of 3 means that only nodes reachable from the +# root by following a path via at most 3 edges will be shown. Nodes that lay +# further from the root node will be omitted. Note that setting this option to 1 +# or 2 may greatly reduce the computation time needed for large code bases. Also +# note that the size of a graph can be further restricted by +# DOT_GRAPH_MAX_NODES. Using a depth of 0 means no depth restriction. +# Minimum value: 0, maximum value: 1000, default value: 0. +# This tag requires that the tag HAVE_DOT is set to YES. + +MAX_DOT_GRAPH_DEPTH = 0 + +# Set the DOT_TRANSPARENT tag to YES to generate images with a transparent +# background. This is disabled by default, because dot on Windows does not seem +# to support this out of the box. +# +# Warning: Depending on the platform used, enabling this option may lead to +# badly anti-aliased labels on the edges of a graph (i.e. they become hard to +# read). +# The default value is: NO. +# This tag requires that the tag HAVE_DOT is set to YES. + +DOT_TRANSPARENT = NO + +# Set the DOT_MULTI_TARGETS tag to YES to allow dot to generate multiple output +# files in one run (i.e. multiple -o and -T options on the command line). This +# makes dot run faster, but since only newer versions of dot (>1.8.10) support +# this, this feature is disabled by default. +# The default value is: NO. +# This tag requires that the tag HAVE_DOT is set to YES. + +DOT_MULTI_TARGETS = NO + +# If the GENERATE_LEGEND tag is set to YES doxygen will generate a legend page +# explaining the meaning of the various boxes and arrows in the dot generated +# graphs. +# The default value is: YES. +# This tag requires that the tag HAVE_DOT is set to YES. + +GENERATE_LEGEND = YES + +# If the DOT_CLEANUP tag is set to YES, doxygen will remove the intermediate dot +# files that are used to generate the various graphs. +# The default value is: YES. +# This tag requires that the tag HAVE_DOT is set to YES. + +DOT_CLEANUP = YES diff --git a/src/3rdparty/masm/wtf/Assertions.h b/src/3rdparty/masm/wtf/Assertions.h index e2c04ac0bb..be25d43826 100644 --- a/src/3rdparty/masm/wtf/Assertions.h +++ b/src/3rdparty/masm/wtf/Assertions.h @@ -171,7 +171,7 @@ WTF_EXPORT_PRIVATE void WTFInstallReportBacktraceOnCrashHook(); #define CRASH() \ (WTFReportBacktrace(), \ WTFInvokeCrashHook(), \ - (*reinterpret_cast<int *>(uintptr_t(0xbbadbeef)) = 0), \ + (*(int *)(uintptr_t)0xbbadbeef = 0), \ __builtin_trap()) #else #define CRASH() \ @@ -256,7 +256,7 @@ inline void assertUnused(T& x) { (void)x; } (void)0) #define ASSERT_NOT_REACHED() do { \ - WTFReportAssertionFailure(__FILE__, __LINE__, WTF_PRETTY_FUNCTION, nullptr); \ + WTFReportAssertionFailure(__FILE__, __LINE__, WTF_PRETTY_FUNCTION, NULL); \ CRASH(); \ } while (0) diff --git a/src/imports/imports.pro b/src/imports/imports.pro index b5f5155502..828382ba39 100644 --- a/src/imports/imports.pro +++ b/src/imports/imports.pro @@ -4,7 +4,8 @@ SUBDIRS += \ builtins \ qtqml \ folderlistmodel \ - models + models \ + labsmodels qtHaveModule(sql): SUBDIRS += localstorage qtConfig(settings): SUBDIRS += settings diff --git a/src/imports/labsmodels/labsmodels.pro b/src/imports/labsmodels/labsmodels.pro new file mode 100644 index 0000000000..1795ae5e43 --- /dev/null +++ b/src/imports/labsmodels/labsmodels.pro @@ -0,0 +1,11 @@ +CXX_MODULE = qml +TARGET = labsmodelsplugin +TARGETPATH = Qt/labs/qmlmodels +IMPORT_VERSION = 1.0 + +SOURCES += \ + plugin.cpp + +QT = qml-private + +load(qml_plugin) diff --git a/src/imports/labsmodels/plugin.cpp b/src/imports/labsmodels/plugin.cpp new file mode 100644 index 0000000000..e18f08b70b --- /dev/null +++ b/src/imports/labsmodels/plugin.cpp @@ -0,0 +1,83 @@ +/**************************************************************************** +** +** Copyright (C) 2018 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtQml/qqmlextensionplugin.h> +#include <QtQml/qqml.h> + +#include <private/qqmlmodelsmodule_p.h> + +QT_BEGIN_NAMESPACE + +/*! + \qmlmodule Qt.labs.qmlmodels 1.0 + \title Qt QML Models experimental QML Types + \ingroup qmlmodules + \brief Provides QML experimental types for data models + \since 5.12 + + This QML module contains experimental QML types related to data models. + + To use the types in this module, import the module with the following line: + + \code + import Qt.labs.qmlmodels 1.0 + \endcode +*/ + +//![class decl] +class QtQmlLabsModelsPlugin : public QQmlExtensionPlugin +{ + Q_OBJECT + Q_PLUGIN_METADATA(IID QQmlExtensionInterface_iid) +public: + QtQmlLabsModelsPlugin(QObject *parent = nullptr) : QQmlExtensionPlugin(parent) { } + void registerTypes(const char *uri) override + { + Q_ASSERT(QLatin1String(uri) == QLatin1String("Qt.labs.qmlmodels")); + Q_UNUSED(uri); + QQmlModelsModule::defineLabsModule(); + + qmlRegisterModule(uri, 1, 0); + } +}; +//![class decl] + +QT_END_NAMESPACE + +#include "plugin.moc" diff --git a/src/imports/labsmodels/qmldir b/src/imports/labsmodels/qmldir new file mode 100644 index 0000000000..9c735711c4 --- /dev/null +++ b/src/imports/labsmodels/qmldir @@ -0,0 +1,3 @@ +module Qt.labs.qmlmodels +plugin labsmodelsplugin +classname QtQmlLabsModelsPlugin diff --git a/src/plugins/qmltooling/qmldbg_debugger/qv4debugservice.h b/src/plugins/qmltooling/qmldbg_debugger/qv4debugservice.h index b1f7053c36..d0b104dfad 100644 --- a/src/plugins/qmltooling/qmldbg_debugger/qv4debugservice.h +++ b/src/plugins/qmltooling/qmldbg_debugger/qv4debugservice.h @@ -72,7 +72,7 @@ class QV4DebugServiceImpl : public QQmlConfigurableDebugService<QV4DebugService> { Q_OBJECT public: - explicit QV4DebugServiceImpl(QObject *parent = 0); + explicit QV4DebugServiceImpl(QObject *parent = nullptr); ~QV4DebugServiceImpl() override; void engineAdded(QJSEngine *engine) override; diff --git a/src/qml/compiler/qqmltypecompiler.cpp b/src/qml/compiler/qqmltypecompiler.cpp index 1695f3e5d6..a03f69576d 100644 --- a/src/qml/compiler/qqmltypecompiler.cpp +++ b/src/qml/compiler/qqmltypecompiler.cpp @@ -44,6 +44,7 @@ #include <private/qqmlcustomparser_p.h> #include <private/qqmlvmemetaobject_p.h> #include <private/qqmlcomponent_p.h> +#include <private/qqmldelegatecomponent_p.h> #define COMPILE_EXCEPTION(token, desc) \ { \ @@ -804,13 +805,21 @@ void QQmlComponentAndAliasResolver::findAndRegisterImplicitComponents(const QmlI const QmlIR::Object *targetObject = qmlObjects->at(binding->value.objectIndex); auto *tr = resolvedTypes->value(targetObject->inheritedTypeNameIndex); Q_ASSERT(tr); - if (tr->type.isValid()) { - if (tr->type.metaObject() == &QQmlComponent::staticMetaObject) - continue; - } else if (tr->compilationUnit) { - if (tr->compilationUnit->rootPropertyCache()->firstCppMetaObject() == &QQmlComponent::staticMetaObject) - continue; - } + + const QMetaObject *firstMetaObject = nullptr; + if (tr->type.isValid()) + firstMetaObject = tr->type.metaObject(); + else if (tr->compilationUnit) + firstMetaObject = tr->compilationUnit->rootPropertyCache()->firstCppMetaObject(); + // 1: test for QQmlComponent + if (firstMetaObject && firstMetaObject == &QQmlComponent::staticMetaObject) + continue; + // 2: test for QQmlAbstractDelegateComponent + while (firstMetaObject && firstMetaObject != &QQmlAbstractDelegateComponent::staticMetaObject) + firstMetaObject = firstMetaObject->superClass(); + if (firstMetaObject) + continue; + // if here, not a QQmlComponent or a QQmlAbstractDelegateComponent, so needs wrapping QQmlPropertyData *pd = nullptr; if (binding->propertyNameIndex != quint32(0)) { diff --git a/src/qml/compiler/qv4bytecodehandler.cpp b/src/qml/compiler/qv4bytecodehandler.cpp index d3c5582b28..e2533a0505 100644 --- a/src/qml/compiler/qv4bytecodehandler.cpp +++ b/src/qml/compiler/qv4bytecodehandler.cpp @@ -56,8 +56,9 @@ ByteCodeHandler::~ByteCodeHandler() { \ INSTR_##instr(MOTH_DECODE_WITH_BASE) \ Q_UNUSED(base_ptr); \ + _currentOffset = _nextOffset; \ + _nextOffset = code - start; \ startInstruction(Instr::Type::instr); \ - _offset = code - start; \ INSTR_##instr(DISPATCH) \ endInstruction(Instr::Type::instr); \ continue; \ diff --git a/src/qml/compiler/qv4bytecodehandler_p.h b/src/qml/compiler/qv4bytecodehandler_p.h index 5f1121306f..ca6abf3dc3 100644 --- a/src/qml/compiler/qv4bytecodehandler_p.h +++ b/src/qml/compiler/qv4bytecodehandler_p.h @@ -91,7 +91,8 @@ public: void decode(const char *code, uint len); - int instructionOffset() const { return _offset; } + int currentInstructionOffset() const { return _currentOffset; } + int nextInstructionOffset() const { return _nextOffset; } static std::vector<int> collectLabelsInBytecode(const char *code, uint len); @@ -102,7 +103,8 @@ protected: virtual void endInstruction(Moth::Instr::Type instr) = 0; private: - int _offset = 0; + int _currentOffset = 0; + int _nextOffset = 0; }; } // Moth namespace diff --git a/src/qml/jit/qv4baselinejit.cpp b/src/qml/jit/qv4baselinejit.cpp index bf442de741..2e0f357574 100644 --- a/src/qml/jit/qv4baselinejit.cpp +++ b/src/qml/jit/qv4baselinejit.cpp @@ -73,7 +73,7 @@ void BaselineJIT::generate() // qDebug()<<"done"; } -#define STORE_IP() as->storeInstructionPointer(instructionOffset()) +#define STORE_IP() as->storeInstructionPointer(nextInstructionOffset()) #define STORE_ACC() as->saveAccumulatorInFrame() void BaselineJIT::generate_Ret() @@ -562,7 +562,7 @@ void BaselineJIT::generate_ConstructWithSpread(int func, int argc, int argv) void BaselineJIT::generate_SetUnwindHandler(int offset) { if (offset) - as->setUnwindHandler(instructionOffset() + offset); + as->setUnwindHandler(absoluteOffsetForJump(offset)); else as->clearUnwindHandler(); } @@ -574,7 +574,7 @@ void BaselineJIT::generate_UnwindDispatch() void BaselineJIT::generate_UnwindToLabel(int level, int offset) { - as->unwindToLabel(level, instructionOffset() + offset); + as->unwindToLabel(level, absoluteOffsetForJump(offset)); } @@ -824,11 +824,11 @@ void BaselineJIT::generate_ToObject() } -void BaselineJIT::generate_Jump(int offset) { as->jump(instructionOffset() + offset); } -void BaselineJIT::generate_JumpTrue(int offset) { as->jumpTrue(instructionOffset() + offset); } -void BaselineJIT::generate_JumpFalse(int offset) { as->jumpFalse(instructionOffset() + offset); } -void BaselineJIT::generate_JumpNoException(int offset) { as->jumpNoException(instructionOffset() + offset); } -void BaselineJIT::generate_JumpNotUndefined(int offset) { as->jumpNotUndefined(instructionOffset() + offset); } +void BaselineJIT::generate_Jump(int offset) { as->jump(absoluteOffsetForJump(offset)); } +void BaselineJIT::generate_JumpTrue(int offset) { as->jumpTrue(absoluteOffsetForJump(offset)); } +void BaselineJIT::generate_JumpFalse(int offset) { as->jumpFalse(absoluteOffsetForJump(offset)); } +void BaselineJIT::generate_JumpNoException(int offset) { as->jumpNoException(absoluteOffsetForJump(offset)); } +void BaselineJIT::generate_JumpNotUndefined(int offset) { as->jumpNotUndefined(absoluteOffsetForJump(offset)); } void BaselineJIT::generate_CmpEqNull() { as->cmpeqNull(); } void BaselineJIT::generate_CmpNeNull() { as->cmpneNull(); } @@ -932,7 +932,7 @@ void BaselineJIT::generate_LoadQmlImportedScripts(int result) void BaselineJIT::startInstruction(Instr::Type /*instr*/) { if (hasLabel()) - as->addLabel(instructionOffset()); + as->addLabel(currentInstructionOffset()); } void BaselineJIT::endInstruction(Instr::Type instr) diff --git a/src/qml/jit/qv4baselinejit_p.h b/src/qml/jit/qv4baselinejit_p.h index 71b9dda9b9..6f066bb9a5 100644 --- a/src/qml/jit/qv4baselinejit_p.h +++ b/src/qml/jit/qv4baselinejit_p.h @@ -214,7 +214,10 @@ public: protected: bool hasLabel() const - { return std::find(labels.cbegin(), labels.cend(), instructionOffset()) != labels.cend(); } + { return std::find(labels.cbegin(), labels.cend(), currentInstructionOffset()) != labels.cend(); } + + int absoluteOffsetForJump(int relativeOffset) const + { return nextInstructionOffset() + relativeOffset; } private: QV4::Function *function; diff --git a/src/qml/qml/qqml.h b/src/qml/qml/qqml.h index 2a8e236905..05a9f70247 100644 --- a/src/qml/qml/qqml.h +++ b/src/qml/qml/qqml.h @@ -496,6 +496,38 @@ int qmlRegisterCustomType(const char *uri, int versionMajor, int versionMinor, return QQmlPrivate::qmlregister(QQmlPrivate::TypeRegistration, &type); } +template<typename T, int metaObjectRevision> +int qmlRegisterCustomType(const char *uri, int versionMajor, int versionMinor, + const char *qmlName, QQmlCustomParser *parser) +{ + QML_GETTYPENAMES + + QQmlPrivate::RegisterType type = { + 1, + + qRegisterNormalizedMetaType<T *>(pointerName.constData()), + qRegisterNormalizedMetaType<QQmlListProperty<T> >(listName.constData()), + sizeof(T), QQmlPrivate::createInto<T>, + QString(), + + uri, versionMajor, versionMinor, qmlName, &T::staticMetaObject, + + QQmlPrivate::attachedPropertiesFunc<T>(), + QQmlPrivate::attachedPropertiesMetaObject<T>(), + + QQmlPrivate::StaticCastSelector<T,QQmlParserStatus>::cast(), + QQmlPrivate::StaticCastSelector<T,QQmlPropertyValueSource>::cast(), + QQmlPrivate::StaticCastSelector<T,QQmlPropertyValueInterceptor>::cast(), + + nullptr, nullptr, + + parser, + metaObjectRevision + }; + + return QQmlPrivate::qmlregister(QQmlPrivate::TypeRegistration, &type); +} + template<typename T, typename E> int qmlRegisterCustomExtendedType(const char *uri, int versionMajor, int versionMinor, const char *qmlName, QQmlCustomParser *parser) diff --git a/src/qml/qml/qqmlcomponent_p.h b/src/qml/qml/qqmlcomponent_p.h index 9b2db4bccf..4d9e4c6c15 100644 --- a/src/qml/qml/qqmlcomponent_p.h +++ b/src/qml/qml/qqmlcomponent_p.h @@ -88,7 +88,7 @@ public: void initializeObjectWithInitialProperties(QV4::QmlContext *qmlContext, const QV4::Value &valuemap, QObject *toCreate); static void setInitialProperties(QV4::ExecutionEngine *engine, QV4::QmlContext *qmlContext, const QV4::Value &o, const QV4::Value &v); - void incubateObject( + virtual void incubateObject( QQmlIncubator *incubationTask, QQmlComponent *component, QQmlEngine *engine, diff --git a/src/qml/qml/qqmlengine.cpp b/src/qml/qml/qqmlengine.cpp index e487aec4ab..26187ca086 100644 --- a/src/qml/qml/qqmlengine.cpp +++ b/src/qml/qml/qqmlengine.cpp @@ -220,13 +220,15 @@ void QQmlEnginePrivate::registerBaseTypes(const char *uri, int versionMajor, int qmlRegisterType<QObject>(uri,versionMajor,versionMinor,"QtObject"); qmlRegisterType<QQmlBind>(uri, versionMajor, versionMinor,"Binding"); qmlRegisterType<QQmlBind,8>(uri, versionMajor, (versionMinor < 8 ? 8 : versionMinor), "Binding"); //Only available in >=2.8 - qmlRegisterType<QQmlConnections,1>(uri, versionMajor, (versionMinor < 3 ? 3 : versionMinor), "Connections"); //Only available in >=2.3 - qmlRegisterType<QQmlConnections>(uri, versionMajor, versionMinor,"Connections"); + qmlRegisterCustomType<QQmlConnections>(uri, versionMajor, 0, "Connections", new QQmlConnectionsParser); + if (!strcmp(uri, "QtQuick")) + qmlRegisterCustomType<QQmlConnections,1>(uri, versionMajor, 7, "Connections", new QQmlConnectionsParser); //Only available in QtQuick >=2.7 + else + qmlRegisterCustomType<QQmlConnections,1>(uri, versionMajor, 3, "Connections", new QQmlConnectionsParser); //Only available in QtQml >=2.3 #if QT_CONFIG(qml_animation) qmlRegisterType<QQmlTimer>(uri, versionMajor, versionMinor,"Timer"); #endif qmlRegisterType<QQmlInstantiator>(uri, versionMajor, (versionMinor < 1 ? 1 : versionMinor), "Instantiator"); //Only available in >=2.1 - qmlRegisterCustomType<QQmlConnections>(uri, versionMajor, versionMinor,"Connections", new QQmlConnectionsParser); qmlRegisterType<QQmlInstanceModel>(); qmlRegisterType<QQmlLoggingCategory>(uri, versionMajor, 8, "LoggingCategory"); //Only available in >=2.8 diff --git a/src/qml/qml/qqmlpropertycache.cpp b/src/qml/qml/qqmlpropertycache.cpp index 88eda9c020..0388215630 100644 --- a/src/qml/qml/qqmlpropertycache.cpp +++ b/src/qml/qml/qqmlpropertycache.cpp @@ -1360,19 +1360,21 @@ template <typename StringVisitor> int visitEnumerations(const QMetaObject &mo, StringVisitor visitString) { const QMetaObjectPrivate *const priv = reinterpret_cast<const QMetaObjectPrivate*>(mo.d.data); - const int intsPerEnumerator = 4; + const int intsPerEnumerator = priv->revision >= 8 ? 5 : 4; int fieldCount = priv->enumeratorCount * intsPerEnumerator; for (int i = 0; i < priv->enumeratorCount; ++i) { const uint *enumeratorData = mo.d.data + priv->enumeratorData + i * intsPerEnumerator; - const uint keyCount = enumeratorData[2]; + const uint keyCount = enumeratorData[intsPerEnumerator == 5 ? 3 : 2]; fieldCount += keyCount * 2; visitString(enumeratorData[0]); // name + if (intsPerEnumerator == 5) + visitString(enumeratorData[1]); // enum name - const uint keyOffset = enumeratorData[3]; + const uint keyOffset = enumeratorData[intsPerEnumerator == 5 ? 4 : 3]; for (uint j = 0; j < keyCount; ++j) { visitString(mo.d.data[keyOffset + 2 * j]); @@ -1412,7 +1414,7 @@ bool QQmlPropertyCache::determineMetaObjectSizes(const QMetaObject &mo, int *fie int *stringCount) { const QMetaObjectPrivate *priv = reinterpret_cast<const QMetaObjectPrivate*>(mo.d.data); - if (priv->revision != 7) { + if (priv->revision < 7 || priv->revision > 8) { return false; } diff --git a/src/qml/qml/qqmlvaluetype.cpp b/src/qml/qml/qqmlvaluetype.cpp index 270414a676..2b21591017 100644 --- a/src/qml/qml/qqmlvaluetype.cpp +++ b/src/qml/qml/qqmlvaluetype.cpp @@ -67,8 +67,7 @@ struct QQmlValueTypeFactoryImpl QQmlValueTypeFactoryImpl::QQmlValueTypeFactoryImpl() { - for (unsigned int ii = 0; ii < QVariant::UserType; ++ii) - valueTypes[ii] = nullptr; + std::fill_n(valueTypes, int(QVariant::UserType), nullptr); // See types wrapped in qqmlmodelindexvaluetype_p.h qRegisterMetaType<QItemSelectionRange>(); @@ -521,38 +520,33 @@ void QQmlEasingValueType::setBezierCurve(const QVariantList &customCurveVariant) if (customCurveVariant.isEmpty()) return; - QVariantList variantList = customCurveVariant; - if ((variantList.count() % 6) == 0) { - bool allRealsOk = true; - QVector<qreal> reals; - const int variantListCount = variantList.count(); - reals.reserve(variantListCount); - for (int i = 0; i < variantListCount; i++) { - bool ok; - const qreal real = variantList.at(i).toReal(&ok); - reals.append(real); - if (!ok) - allRealsOk = false; - } - if (allRealsOk) { - QEasingCurve newEasingCurve(QEasingCurve::BezierSpline); - for (int i = 0; i < reals.count() / 6; i++) { - const qreal c1x = reals.at(i * 6); - const qreal c1y = reals.at(i * 6 + 1); - const qreal c2x = reals.at(i * 6 + 2); - const qreal c2y = reals.at(i * 6 + 3); - const qreal c3x = reals.at(i * 6 + 4); - const qreal c3y = reals.at(i * 6 + 5); - - const QPointF c1(c1x, c1y); - const QPointF c2(c2x, c2y); - const QPointF c3(c3x, c3y); - - newEasingCurve.addCubicBezierSegment(c1, c2, c3); - v = newEasingCurve; - } - } + if ((customCurveVariant.count() % 6) != 0) + return; + + auto convert = [](const QVariant &v, qreal &r) { + bool ok; + r = v.toReal(&ok); + return ok; + }; + + QEasingCurve newEasingCurve(QEasingCurve::BezierSpline); + for (int i = 0, ei = customCurveVariant.size(); i < ei; i += 6) { + qreal c1x, c1y, c2x, c2y, c3x, c3y; + if (!convert(customCurveVariant.at(i ), c1x)) return; + if (!convert(customCurveVariant.at(i + 1), c1y)) return; + if (!convert(customCurveVariant.at(i + 2), c2x)) return; + if (!convert(customCurveVariant.at(i + 3), c2y)) return; + if (!convert(customCurveVariant.at(i + 4), c3x)) return; + if (!convert(customCurveVariant.at(i + 5), c3y)) return; + + const QPointF c1(c1x, c1y); + const QPointF c2(c2x, c2y); + const QPointF c3(c3x, c3y); + + newEasingCurve.addCubicBezierSegment(c1, c2, c3); } + + v = newEasingCurve; } QVariantList QQmlEasingValueType::bezierCurve() const diff --git a/src/qml/types/qqmlconnections_p.h b/src/qml/types/qqmlconnections_p.h index 6b063d5602..bd03d7e152 100644 --- a/src/qml/types/qqmlconnections_p.h +++ b/src/qml/types/qqmlconnections_p.h @@ -69,7 +69,7 @@ class Q_AUTOTEST_EXPORT QQmlConnections : public QObject, public QQmlParserStatu Q_INTERFACES(QQmlParserStatus) Q_PROPERTY(QObject *target READ target WRITE setTarget NOTIFY targetChanged) - Q_REVISION(1) Q_PROPERTY(bool enabled READ isEnabled WRITE setEnabled NOTIFY enabledChanged) + Q_PROPERTY(bool enabled READ isEnabled WRITE setEnabled NOTIFY enabledChanged REVISION 1) Q_PROPERTY(bool ignoreUnknownSignals READ ignoreUnknownSignals WRITE setIgnoreUnknownSignals) public: diff --git a/src/qml/types/qqmldelegatecomponent.cpp b/src/qml/types/qqmldelegatecomponent.cpp new file mode 100644 index 0000000000..e52a7879a4 --- /dev/null +++ b/src/qml/types/qqmldelegatecomponent.cpp @@ -0,0 +1,285 @@ +/**************************************************************************** +** +** Copyright (C) 2018 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the QtQml module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qqmldelegatecomponent_p.h" +#include <QtQml/private/qqmladaptormodel_p.h> + +QT_BEGIN_NAMESPACE + +QQmlAbstractDelegateComponent::QQmlAbstractDelegateComponent(QObject *parent) + : QQmlComponent(parent) +{ +} + +QQmlAbstractDelegateComponent::~QQmlAbstractDelegateComponent() +{ +} + +QVariant QQmlAbstractDelegateComponent::value(QQmlAdaptorModel *adaptorModel, int row, int column, const QString &role) const +{ + if (!adaptorModel) + return QVariant(); + return adaptorModel->value(adaptorModel->indexAt(row, column), role); +} + +/*! + \qmltype DelegateChoice + \instantiates QQmlDelegateChoice + \inqmlmodule Qt.labs.qmlmodels + \brief Encapsulates a delegate and when to use it + + The DelegateChoice type wraps a delegate and defines the circumstances + in which it should be chosen. + DelegateChoices can be nested inside a DelegateChooser. + + \sa DelegateChooser +*/ + +/*! + \qmlproperty string QtQml.Models::DelegateChoice::roleValue + This property holds the value used to match the role data for the role provided by \l DefaultDelegateChooser::role. +*/ +QVariant QQmlDelegateChoice::roleValue() const +{ + return m_value; +} + +void QQmlDelegateChoice::setRoleValue(const QVariant &value) +{ + if (m_value == value) + return; + m_value = value; + emit roleValueChanged(); + emit changed(); +} + +/*! + \qmlproperty index QtQml.Models::DelegateChoice::row + This property holds the value used to match the row value of model elements. + With models that have only the index property (and thus only one column), this property + should be intended as index, and set to the desired index value. + + \note Setting both row and index has undefined behavior. The two are equivalent and only + one should be used. + + \sa QtQml.Models::DelegateChoice::index +*/ + +/*! + \qmlproperty index QtQml.Models::DelegateChoice::index + This property holds the value used to match the index value of model elements. + This is effectively an alias for \l QtQml.Models::DelegateChoice::row + + \sa QtQml.Models::DelegateChoice::row +*/ +int QQmlDelegateChoice::row() const +{ + return m_row; +} + +void QQmlDelegateChoice::setRow(int r) +{ + if (m_row == r) + return; + m_row = r; + emit rowChanged(); + emit indexChanged(); + emit changed(); +} + +/*! + \qmlproperty index QtQml.Models::DelegateChoice::column + This property holds the value used to match the column value of model elements. +*/ +int QQmlDelegateChoice::column() const +{ + return m_column; +} + +void QQmlDelegateChoice::setColumn(int c) +{ + if (m_column == c) + return; + m_column = c; + emit columnChanged(); + emit changed(); +} + +QQmlComponent *QQmlDelegateChoice::delegate() const +{ + return m_delegate; +} + +/*! + \qmlproperty Component QtQml.Models::DelegateChoice::delegate + This property holds the delegate to use if this choice matches the model item. +*/ +void QQmlDelegateChoice::setDelegate(QQmlComponent *delegate) +{ + if (m_delegate == delegate) + return; + QQmlAbstractDelegateComponent *adc = static_cast<QQmlAbstractDelegateComponent *>(m_delegate); + if (adc) + disconnect(adc, &QQmlAbstractDelegateComponent::delegateChanged, this, &QQmlDelegateChoice::delegateChanged); + m_delegate = delegate; + adc = static_cast<QQmlAbstractDelegateComponent *>(delegate); + if (adc) + connect(adc, &QQmlAbstractDelegateComponent::delegateChanged, this, &QQmlDelegateChoice::delegateChanged); + emit delegateChanged(); + emit changed(); +} + +bool QQmlDelegateChoice::match(int row, int column, const QVariant &value) const +{ + if (!m_value.isValid() && m_row < 0 && m_column < 0) + return true; + + const bool roleMatched = (m_value.isValid()) ? value == m_value : true; + const bool rowMatched = (m_row < 0 ) ? true : m_row == row; + const bool columnMatched = (m_column < 0 ) ? true : m_column == column; + return roleMatched && rowMatched && columnMatched; +} + +/*! + \qmltype QQmlDelegateChooser + \instantiates QQmlDelegateChooser + \inqmlmodule Qt.labs.qmlmodels + \brief Allows a view to use different delegates for different types of items in the model. + + The DelegateChooser is a special \l Component type intended for those scenarios where a Component is required + by a view and used as a delegate. + DelegateChooser encapsulates a set of \l DelegateChoices. + These choices are used determine the delegate that will be instantiated for each + item in the model. + The selection of the choice is performed based on the value that a model item has for \l role, + and also based on index. + + \note This type is intended to transparently work only with TableView and any DelegateModel-based view. + Views (including user-defined views) that aren't internally based on a DelegateModel need to explicitly support + this type of component to make it function as described. + + \sa DelegateChoice +*/ + +/*! + \qmlproperty string QtQml.Models::DelegateChooser::role + This property holds the role used to determine the delegate for a given model item. + + \sa DelegateChoice +*/ +void QQmlDelegateChooser::setRole(const QString &role) +{ + if (m_role == role) + return; + m_role = role; + emit roleChanged(); +} + +/*! + \qmlproperty list<DelegateChoice> QtQml.Models::DelegateChooser::choices + \default + The list of DelegateChoices for the chooser. + + The list is treated as an ordered list, where the first DelegateChoice to match + will be used be a view. + + It should not generally be necessary to refer to the \c choices property, + as it is the default property for DefaultDelegateChooser and thus all child items are + automatically assigned to this property. +*/ + +QQmlListProperty<QQmlDelegateChoice> QQmlDelegateChooser::choices() +{ + return QQmlListProperty<QQmlDelegateChoice>(this, nullptr, + QQmlDelegateChooser::choices_append, + QQmlDelegateChooser::choices_count, + QQmlDelegateChooser::choices_at, + QQmlDelegateChooser::choices_clear); +} + +void QQmlDelegateChooser::choices_append(QQmlListProperty<QQmlDelegateChoice> *prop, QQmlDelegateChoice *choice) +{ + QQmlDelegateChooser *q = static_cast<QQmlDelegateChooser *>(prop->object); + q->m_choices.append(choice); + connect(choice, &QQmlDelegateChoice::changed, q, &QQmlAbstractDelegateComponent::delegateChanged); + q->delegateChanged(); +} + +int QQmlDelegateChooser::choices_count(QQmlListProperty<QQmlDelegateChoice> *prop) +{ + QQmlDelegateChooser *q = static_cast<QQmlDelegateChooser*>(prop->object); + return q->m_choices.count(); +} + +QQmlDelegateChoice *QQmlDelegateChooser::choices_at(QQmlListProperty<QQmlDelegateChoice> *prop, int index) +{ + QQmlDelegateChooser *q = static_cast<QQmlDelegateChooser*>(prop->object); + return q->m_choices.at(index); +} + +void QQmlDelegateChooser::choices_clear(QQmlListProperty<QQmlDelegateChoice> *prop) +{ + QQmlDelegateChooser *q = static_cast<QQmlDelegateChooser *>(prop->object); + for (QQmlDelegateChoice *choice : q->m_choices) + disconnect(choice, &QQmlDelegateChoice::changed, q, &QQmlAbstractDelegateComponent::delegateChanged); + q->m_choices.clear(); + q->delegateChanged(); +} + +QQmlComponent *QQmlDelegateChooser::delegate(QQmlAdaptorModel *adaptorModel, int row, int column) const +{ + QVariant v; + if (!m_role.isNull()) + v = value(adaptorModel, row, column, m_role); + if (!v.isValid()) { // check if the row only has modelData, for example if the row is a QVariantMap + v = value(adaptorModel, row, column, QStringLiteral("modelData")); + if (v.isValid()) + v = v.toMap().value(m_role); + } + // loop through choices, finding first one that fits + for (int i = 0; i < m_choices.count(); ++i) { + const QQmlDelegateChoice *choice = m_choices.at(i); + if (choice->match(row, column, v)) + return choice->delegate(); + } + + return nullptr; +} + +QT_END_NAMESPACE diff --git a/src/qml/types/qqmldelegatecomponent_p.h b/src/qml/types/qqmldelegatecomponent_p.h new file mode 100644 index 0000000000..c925ed9a60 --- /dev/null +++ b/src/qml/types/qqmldelegatecomponent_p.h @@ -0,0 +1,155 @@ +/**************************************************************************** +** +** Copyright (C) 2018 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the QtQml module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QQMLDELEGATECOMPONENT_P_H +#define QQMLDELEGATECOMPONENT_P_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#include <private/qtqmlglobal_p.h> +#include <qqmlcomponent.h> + +QT_REQUIRE_CONFIG(qml_delegate_model); + +QT_BEGIN_NAMESPACE + +// TODO: consider making QQmlAbstractDelegateComponent public API +class QQmlAbstractDelegateComponentPrivate; +class QQmlAdaptorModel; +class Q_QML_PRIVATE_EXPORT QQmlAbstractDelegateComponent : public QQmlComponent +{ + Q_OBJECT +public: + QQmlAbstractDelegateComponent(QObject *parent = nullptr); + ~QQmlAbstractDelegateComponent() override; + + virtual QQmlComponent *delegate(QQmlAdaptorModel *adaptorModel, int row, int column = 0) const = 0; + +signals: + void delegateChanged(); + +protected: + QVariant value(QQmlAdaptorModel *adaptorModel,int row, int column, const QString &role) const; + +private: + Q_DECLARE_PRIVATE(QQmlAbstractDelegateComponent) + Q_DISABLE_COPY(QQmlAbstractDelegateComponent) +}; + +class Q_QML_PRIVATE_EXPORT QQmlDelegateChoice : public QObject +{ + Q_OBJECT + Q_PROPERTY(QVariant roleValue READ roleValue WRITE setRoleValue NOTIFY roleValueChanged) + Q_PROPERTY(int row READ row WRITE setRow NOTIFY rowChanged) + Q_PROPERTY(int index READ row WRITE setRow NOTIFY indexChanged) + Q_PROPERTY(int column READ column WRITE setColumn NOTIFY columnChanged) + Q_PROPERTY(QQmlComponent* delegate READ delegate WRITE setDelegate NOTIFY delegateChanged) + Q_CLASSINFO("DefaultProperty", "delegate") +public: + QVariant roleValue() const; + void setRoleValue(const QVariant &roleValue); + + int row() const; + void setRow(int r); + + int column() const; + void setColumn(int c); + + QQmlComponent *delegate() const; + void setDelegate(QQmlComponent *delegate); + + virtual bool match(int row, int column, const QVariant &value) const; + +signals: + void roleValueChanged(); + void rowChanged(); + void indexChanged(); + void columnChanged(); + void delegateChanged(); + void changed(); + +private: + QVariant m_value; + int m_row = -1; + int m_column = -1; + QQmlComponent *m_delegate = nullptr; +}; + +class Q_QML_PRIVATE_EXPORT QQmlDelegateChooser : public QQmlAbstractDelegateComponent +{ + Q_OBJECT + Q_PROPERTY(QString role READ role WRITE setRole NOTIFY roleChanged) + Q_PROPERTY(QQmlListProperty<QQmlDelegateChoice> choices READ choices CONSTANT) + Q_CLASSINFO("DefaultProperty", "choices") + +public: + QString role() const { return m_role; } + void setRole(const QString &role); + + virtual QQmlListProperty<QQmlDelegateChoice> choices(); + static void choices_append(QQmlListProperty<QQmlDelegateChoice> *, QQmlDelegateChoice *); + static int choices_count(QQmlListProperty<QQmlDelegateChoice> *); + static QQmlDelegateChoice *choices_at(QQmlListProperty<QQmlDelegateChoice> *, int); + static void choices_clear(QQmlListProperty<QQmlDelegateChoice> *); + + QQmlComponent *delegate(QQmlAdaptorModel *adaptorModel, int row, int column = -1) const override; + +signals: + void roleChanged(); + +private: + QString m_role; + QList<QQmlDelegateChoice *> m_choices; +}; + +QT_END_NAMESPACE + +QML_DECLARE_TYPE(QQmlDelegateChoice) +QML_DECLARE_TYPE(QQmlDelegateChooser) + +#endif // QQMLDELEGATECOMPONENT_P_H diff --git a/src/qml/types/qqmldelegatemodel.cpp b/src/qml/types/qqmldelegatemodel.cpp index bf2fe3b52a..41970ce626 100644 --- a/src/qml/types/qqmldelegatemodel.cpp +++ b/src/qml/types/qqmldelegatemodel.cpp @@ -38,6 +38,7 @@ ****************************************************************************/ #include "qqmldelegatemodel_p_p.h" +#include "qqmldelegatecomponent_p.h" #include <QtQml/qqmlinfo.h> @@ -200,7 +201,8 @@ QQmlDelegateModelParts::QQmlDelegateModelParts(QQmlDelegateModel *parent) */ QQmlDelegateModelPrivate::QQmlDelegateModelPrivate(QQmlContext *ctxt) - : m_cacheMetaType(nullptr) + : m_delegateChooser(nullptr) + , m_cacheMetaType(nullptr) , m_context(ctxt) , m_parts(nullptr) , m_filterGroup(QStringLiteral("items")) @@ -454,6 +456,8 @@ void QQmlDelegateModel::setModel(const QVariant &model) The delegate provides a template defining each item instantiated by a view. The index is exposed as an accessible \c index property. Properties of the model are also available depending upon the type of \l {qml-data-models}{Data Model}. + + \sa DelegateComponent */ QQmlComponent *QQmlDelegateModel::delegate() const { @@ -468,22 +472,25 @@ void QQmlDelegateModel::setDelegate(QQmlComponent *delegate) qmlWarning(this) << tr("The delegate of a DelegateModel cannot be changed within onUpdated."); return; } + if (d->m_delegate == delegate) + return; bool wasValid = d->m_delegate != nullptr; d->m_delegate.setObject(delegate, this); d->m_delegateValidated = false; - if (wasValid && d->m_complete) { - for (int i = 1; i < d->m_groupCount; ++i) { - QQmlDelegateModelGroupPrivate::get(d->m_groups[i])->changeSet.remove( - 0, d->m_compositor.count(Compositor::Group(i))); - } - } - if (d->m_complete && d->m_delegate) { - for (int i = 1; i < d->m_groupCount; ++i) { - QQmlDelegateModelGroupPrivate::get(d->m_groups[i])->changeSet.insert( - 0, d->m_compositor.count(Compositor::Group(i))); + if (d->m_delegateChooser) + QObject::disconnect(d->m_delegateChooserChanged); + + d->m_delegateChooser = nullptr; + if (delegate) { + QQmlAbstractDelegateComponent *adc = + qobject_cast<QQmlAbstractDelegateComponent *>(delegate); + if (adc) { + d->m_delegateChooser = adc; + d->m_delegateChooserChanged = connect(adc, &QQmlAbstractDelegateComponent::delegateChanged, + [d](){ d->delegateChanged(); }); } } - d->emitChanges(); + d->delegateChanged(d->m_delegate, wasValid); } /*! @@ -1042,7 +1049,18 @@ QObject *QQmlDelegateModelPrivate::object(Compositor::Group group, int index, QQ cacheItem->incubationTask->forceCompletion(); } } else if (!cacheItem->object) { - QQmlContext *creationContext = m_delegate->creationContext(); + QQmlComponent *delegate = nullptr; + if (m_delegateChooser) { + QQmlAbstractDelegateComponent *chooser = m_delegateChooser; + do { + delegate = chooser->delegate(&m_adaptorModel, index); + chooser = qobject_cast<QQmlAbstractDelegateComponent *>(delegate); + } while (chooser); + } + if (!delegate) + delegate = m_delegate; + + QQmlContext *creationContext = delegate->creationContext(); cacheItem->scriptRef += 1; @@ -1067,10 +1085,10 @@ QObject *QQmlDelegateModelPrivate::object(Compositor::Group group, int index, QQ } } - QQmlComponentPrivate *cp = QQmlComponentPrivate::get(m_delegate); + QQmlComponentPrivate *cp = QQmlComponentPrivate::get(delegate); cp->incubateObject( cacheItem->incubationTask, - m_delegate, + delegate, m_context->engine(), ctxt, QQmlContextData::get(m_context)); @@ -1568,6 +1586,32 @@ void QQmlDelegateModelPrivate::emitModelUpdated(const QQmlChangeSet &changeSet, emit q->countChanged(); } +void QQmlDelegateModelPrivate::delegateChanged(bool add, bool remove) +{ + Q_Q(QQmlDelegateModel); + if (!m_complete) + return; + + if (m_transaction) { + qmlWarning(q) << QQmlDelegateModel::tr("The delegates of a DelegateModel cannot be changed within onUpdated."); + return; + } + + if (remove) { + for (int i = 1; i < m_groupCount; ++i) { + QQmlDelegateModelGroupPrivate::get(m_groups[i])->changeSet.remove( + 0, m_compositor.count(Compositor::Group(i))); + } + } + if (add) { + for (int i = 1; i < m_groupCount; ++i) { + QQmlDelegateModelGroupPrivate::get(m_groups[i])->changeSet.insert( + 0, m_compositor.count(Compositor::Group(i))); + } + } + emitChanges(); +} + void QQmlDelegateModelPrivate::emitChanges() { if (m_transaction || !m_complete || !m_context || !m_context->isValid()) diff --git a/src/qml/types/qqmldelegatemodel_p.h b/src/qml/types/qqmldelegatemodel_p.h index 5c66a90798..0ad8939732 100644 --- a/src/qml/types/qqmldelegatemodel_p.h +++ b/src/qml/types/qqmldelegatemodel_p.h @@ -67,7 +67,6 @@ QT_REQUIRE_CONFIG(qml_delegate_model); QT_BEGIN_NAMESPACE class QQmlChangeSet; -class QQmlComponent; class QQuickPackage; class QQmlV4Function; class QQmlDelegateModelGroup; diff --git a/src/qml/types/qqmldelegatemodel_p_p.h b/src/qml/types/qqmldelegatemodel_p_p.h index 43d288b5c5..2d6fdf228e 100644 --- a/src/qml/types/qqmldelegatemodel_p_p.h +++ b/src/qml/types/qqmldelegatemodel_p_p.h @@ -67,6 +67,7 @@ QT_BEGIN_NAMESPACE typedef QQmlListCompositor Compositor; class QQmlDelegateModelAttachedMetaObject; +class QQmlAbstractDelegateComponent; class Q_QML_PRIVATE_EXPORT QQmlDelegateModelItemMetaType : public QQmlRefCount { @@ -303,6 +304,7 @@ public: void itemsChanged(const QVector<Compositor::Change> &changes); void emitChanges(); void emitModelUpdated(const QQmlChangeSet &changeSet, bool reset) override; + void delegateChanged(bool add = true, bool remove = true); bool insert(Compositor::insert_iterator &before, const QV4::Value &object, int groups); @@ -319,6 +321,8 @@ public: QQmlAdaptorModel m_adaptorModel; QQmlListCompositor m_compositor; QQmlStrongJSQObjectReference<QQmlComponent> m_delegate; + QQmlAbstractDelegateComponent *m_delegateChooser; + QMetaObject::Connection m_delegateChooserChanged; QQmlDelegateModelItemMetaType *m_cacheMetaType; QPointer<QQmlContext> m_context; QQmlDelegateModelParts *m_parts; diff --git a/src/qml/types/qqmlmodelsmodule.cpp b/src/qml/types/qqmlmodelsmodule.cpp index 9c170cb008..30915d96fd 100644 --- a/src/qml/types/qqmlmodelsmodule.cpp +++ b/src/qml/types/qqmlmodelsmodule.cpp @@ -44,6 +44,7 @@ #endif #if QT_CONFIG(qml_delegate_model) #include <private/qqmldelegatemodel_p.h> +#include <private/qqmldelegatecomponent_p.h> #endif #include <private/qqmlobjectmodel_p.h> @@ -67,4 +68,13 @@ void QQmlModelsModule::defineModule() qmlRegisterType<QItemSelectionModel>(uri, 2, 2, "ItemSelectionModel"); } +void QQmlModelsModule::defineLabsModule() +{ + const char uri[] = "Qt.labs.qmlmodels"; + + qmlRegisterUncreatableType<QQmlAbstractDelegateComponent>(uri, 1, 0, "AbstractDelegateComponent", QQmlAbstractDelegateComponent::tr("Cannot create instance of abstract class AbstractDelegateComponent.")); + qmlRegisterType<QQmlDelegateChooser>(uri, 1, 0, "DelegateChooser"); + qmlRegisterType<QQmlDelegateChoice>(uri, 1, 0, "DelegateChoice"); +} + QT_END_NAMESPACE diff --git a/src/qml/types/qqmlmodelsmodule_p.h b/src/qml/types/qqmlmodelsmodule_p.h index bac9bea81e..939ecc1500 100644 --- a/src/qml/types/qqmlmodelsmodule_p.h +++ b/src/qml/types/qqmlmodelsmodule_p.h @@ -59,6 +59,7 @@ class Q_QML_PRIVATE_EXPORT QQmlModelsModule { public: static void defineModule(); + static void defineLabsModule(); }; QT_END_NAMESPACE diff --git a/src/qml/types/qqmltableinstancemodel.cpp b/src/qml/types/qqmltableinstancemodel.cpp index d667b884fc..33d13e3bad 100644 --- a/src/qml/types/qqmltableinstancemodel.cpp +++ b/src/qml/types/qqmltableinstancemodel.cpp @@ -38,7 +38,7 @@ ****************************************************************************/ #include "qqmltableinstancemodel_p.h" -#include "qqmltableinstancemodel_p.h" +#include "qqmldelegatecomponent_p.h" #include <QtCore/QTimer> @@ -107,6 +107,23 @@ QQmlTableInstanceModel::~QQmlTableInstanceModel() drainReusableItemsPool(0); } +QQmlComponent *QQmlTableInstanceModel::resolveDelegate(int index) +{ + QQmlComponent *delegate = nullptr; + if (m_delegateChooser) { + const int row = m_adaptorModel.rowAt(index); + const int column = m_adaptorModel.columnAt(index); + QQmlAbstractDelegateComponent *chooser = m_delegateChooser; + do { + delegate = chooser->delegate(&m_adaptorModel, row, column); + chooser = qobject_cast<QQmlAbstractDelegateComponent *>(delegate); + } while (chooser); + } + if (!delegate) + delegate = m_delegate; + return delegate; +} + QQmlDelegateModelItem *QQmlTableInstanceModel::resolveModelItem(int index) { // Check if an item for the given index is already loaded and ready @@ -114,7 +131,7 @@ QQmlDelegateModelItem *QQmlTableInstanceModel::resolveModelItem(int index) if (modelItem) return modelItem; - QQmlComponent *delegate = m_delegate; + QQmlComponent *delegate = resolveDelegate(index); // Check if the pool contains an item that can be reused modelItem = takeFromReusableItemsPool(delegate); @@ -478,6 +495,17 @@ QQmlComponent *QQmlTableInstanceModel::delegate() const void QQmlTableInstanceModel::setDelegate(QQmlComponent *delegate) { + if (m_delegate == delegate) + return; + + m_delegateChooser = nullptr; + if (delegate) { + QQmlAbstractDelegateComponent *adc = + qobject_cast<QQmlAbstractDelegateComponent *>(delegate); + if (adc) + m_delegateChooser = adc; + } + m_delegate = delegate; } diff --git a/src/qml/types/qqmltableinstancemodel_p.h b/src/qml/types/qqmltableinstancemodel_p.h index 93ef4a697f..03761af326 100644 --- a/src/qml/types/qqmltableinstancemodel_p.h +++ b/src/qml/types/qqmltableinstancemodel_p.h @@ -57,6 +57,7 @@ QT_BEGIN_NAMESPACE class QQmlTableInstanceModel; +class QQmlAbstractDelegateComponent; class QQmlTableInstanceModelIncubationTask : public QQDMIncubationTask { @@ -128,8 +129,11 @@ Q_SIGNALS: void itemReused(int index, QObject *object); private: - QQmlComponent *m_delegate = nullptr; + QQmlComponent *resolveDelegate(int index); + QQmlAdaptorModel m_adaptorModel; + QQmlAbstractDelegateComponent *m_delegateChooser = nullptr; + QQmlComponent *m_delegate = nullptr; QPointer<QQmlContext> m_qmlContext; QQmlDelegateModelItemMetaType *m_metaType; diff --git a/src/qml/types/types.pri b/src/qml/types/types.pri index 6a74d70a0e..492f408271 100644 --- a/src/qml/types/types.pri +++ b/src/qml/types/types.pri @@ -34,11 +34,13 @@ qtConfig(qml-list-model) { qtConfig(qml-delegate-model) { SOURCES += \ - $$PWD/qqmldelegatemodel.cpp + $$PWD/qqmldelegatemodel.cpp \ + $$PWD/qqmldelegatecomponent.cpp HEADERS += \ $$PWD/qqmldelegatemodel_p.h \ - $$PWD/qqmldelegatemodel_p_p.h + $$PWD/qqmldelegatemodel_p_p.h \ + $$PWD/qqmldelegatecomponent_p.h } qtConfig(qml-animation) { diff --git a/src/qml/util/qqmladaptormodel.cpp b/src/qml/util/qqmladaptormodel.cpp index e460c376da..b5caaba727 100644 --- a/src/qml/util/qqmladaptormodel.cpp +++ b/src/qml/util/qqmladaptormodel.cpp @@ -1005,6 +1005,11 @@ int QQmlAdaptorModel::columnAt(int index) const return count <= 0 ? -1 : index / count; } +int QQmlAdaptorModel::indexAt(int row, int column) const +{ + return column * rowCount() + row; +} + void QQmlAdaptorModel::objectDestroyed(QObject *) { setModel(QVariant(), nullptr, nullptr); diff --git a/src/qml/util/qqmladaptormodel_p.h b/src/qml/util/qqmladaptormodel_p.h index c4cfc0f466..b5e0881078 100644 --- a/src/qml/util/qqmladaptormodel_p.h +++ b/src/qml/util/qqmladaptormodel_p.h @@ -54,7 +54,7 @@ #include <QtCore/qabstractitemmodel.h> #include "private/qqmllistaccessor_p.h" - +#include <private/qqmlglobal_p.h> #include <private/qqmlguard_p.h> #include <private/qqmlnullablevalue_p.h> @@ -123,6 +123,7 @@ public: int columnCount() const; int rowAt(int index) const; int columnAt(int index) const; + int indexAt(int row, int column) const; inline bool adaptsAim() const { return qobject_cast<QAbstractItemModel *>(object()); } inline QAbstractItemModel *aim() { return static_cast<QAbstractItemModel *>(object()); } diff --git a/src/quick/handlers/qquickhoverhandler.cpp b/src/quick/handlers/qquickhoverhandler.cpp index ef6fb4eb7e..4651357403 100644 --- a/src/quick/handlers/qquickhoverhandler.cpp +++ b/src/quick/handlers/qquickhoverhandler.cpp @@ -79,7 +79,7 @@ void QQuickHoverHandler::componentComplete() bool QQuickHoverHandler::wantsPointerEvent(QQuickPointerEvent *event) { QQuickEventPoint *point = event->point(0); - if (QQuickPointerDeviceHandler::wantsPointerEvent(event) && wantsEventPoint(point)) { + if (QQuickPointerDeviceHandler::wantsPointerEvent(event) && wantsEventPoint(point) && parentContains(point)) { // assume this is a mouse event, so there's only one point setPointId(point->pointId()); return true; diff --git a/src/quick/items/qquickflickable.cpp b/src/quick/items/qquickflickable.cpp index 83d383d7c0..c2efebf3d8 100644 --- a/src/quick/items/qquickflickable.cpp +++ b/src/quick/items/qquickflickable.cpp @@ -1515,6 +1515,8 @@ void QQuickFlickable::wheelEvent(QWheelEvent *event) d->movementEndingTimer.start(MovementEndingTimerInterval, this); #endif return; + default: + return; } if (event->source() == Qt::MouseEventNotSynthesized || event->pixelDelta().isNull()) { diff --git a/src/quick/items/qquickitem.cpp b/src/quick/items/qquickitem.cpp index 6b5d595c26..8e2d32a818 100644 --- a/src/quick/items/qquickitem.cpp +++ b/src/quick/items/qquickitem.cpp @@ -2566,8 +2566,19 @@ QQuickItem* QQuickItemPrivate::nextPrevItemInTabFocusChain(QQuickItem *item, boo from = item->parentItem(); } bool skip = false; - QQuickItem * startItem = item; - QQuickItem * firstFromItem = from; + + QQuickItem *startItem = item; + // Protect from endless loop: + // If we start on an invisible item we will not find it again. + // If there is no other item which can become the focus item, we have a forever loop, + // since the protection only works if we encounter the first item again. + while (startItem && !startItem->isVisible()) { + startItem = startItem->parentItem(); + } + if (!startItem) + return item; + + QQuickItem *firstFromItem = from; QQuickItem *current = item; qCDebug(DBG_FOCUS) << "QQuickItemPrivate::nextPrevItemInTabFocusChain: startItem:" << startItem; qCDebug(DBG_FOCUS) << "QQuickItemPrivate::nextPrevItemInTabFocusChain: firstFromItem:" << firstFromItem; diff --git a/src/quick/items/qquickitem_p.h b/src/quick/items/qquickitem_p.h index bb63bc1ee4..24941ab264 100644 --- a/src/quick/items/qquickitem_p.h +++ b/src/quick/items/qquickitem_p.h @@ -331,12 +331,26 @@ public: Q_DECLARE_FLAGS(ChangeTypes, ChangeType) struct ChangeListener { - ChangeListener(QQuickItemChangeListener *l = nullptr, QQuickItemPrivate::ChangeTypes t = nullptr) : listener(l), types(t), gTypes(QQuickGeometryChange::All) {} - ChangeListener(QQuickItemChangeListener *l, QQuickGeometryChange gt) : listener(l), types(Geometry), gTypes(gt) {} + using ChangeTypes = QQuickItemPrivate::ChangeTypes; + + ChangeListener(QQuickItemChangeListener *l = nullptr, ChangeTypes t = nullptr) + : listener(l) + , types(t) + , gTypes(QQuickGeometryChange::All) + {} + + ChangeListener(QQuickItemChangeListener *l, QQuickGeometryChange gt) + : listener(l) + , types(Geometry) + , gTypes(gt) + {} + + bool operator==(const ChangeListener &other) const + { return listener == other.listener && types == other.types; } + QQuickItemChangeListener *listener; - QQuickItemPrivate::ChangeTypes types; + ChangeTypes types; QQuickGeometryChange gTypes; //NOTE: not used for == - bool operator==(const ChangeListener &other) const { return listener == other.listener && types == other.types; } }; struct ExtraData { diff --git a/src/quick/items/qquicktableview.cpp b/src/quick/items/qquicktableview.cpp index 3925fe95cf..8dce0149f6 100644 --- a/src/quick/items/qquicktableview.cpp +++ b/src/quick/items/qquicktableview.cpp @@ -59,7 +59,6 @@ Q_LOGGING_CATEGORY(lcTableViewDelegateLifecycle, "qt.quick.tableview.lifecycle") #define Q_TABLEVIEW_ASSERT(cond, output) Q_ASSERT((cond) || [&](){ dumpTable(); qWarning() << "output:" << output; return false;}()) static const Qt::Edge allTableEdges[] = { Qt::LeftEdge, Qt::RightEdge, Qt::TopEdge, Qt::BottomEdge }; -static const int kBufferTimerInterval = 300; static QLine rectangleEdge(const QRect &rect, Qt::Edge tableEdge) { @@ -99,8 +98,6 @@ const QPoint QQuickTableViewPrivate::kDown = QPoint(0, 1); QQuickTableViewPrivate::QQuickTableViewPrivate() : QQuickFlickablePrivate() { - cacheBufferDelayTimer.setSingleShot(true); - QObject::connect(&cacheBufferDelayTimer, &QTimer::timeout, [=]{ loadBuffer(); }); } QQuickTableViewPrivate::~QQuickTableViewPrivate() @@ -463,19 +460,19 @@ bool QQuickTableViewPrivate::canUnloadTableEdge(Qt::Edge tableEdge, const QRectF case Qt::LeftEdge: if (loadedTable.width() <= 1) return false; - return loadedTableInnerRect.left() < fillRect.left(); + return loadedTableInnerRect.left() <= fillRect.left(); case Qt::RightEdge: if (loadedTable.width() <= 1) return false; - return loadedTableInnerRect.right() > fillRect.right(); + return loadedTableInnerRect.right() >= fillRect.right(); case Qt::TopEdge: if (loadedTable.height() <= 1) return false; - return loadedTableInnerRect.top() < fillRect.top(); + return loadedTableInnerRect.top() <= fillRect.top(); case Qt::BottomEdge: if (loadedTable.height() <= 1) return false; - return loadedTableInnerRect.bottom() > fillRect.bottom(); + return loadedTableInnerRect.bottom() >= fillRect.bottom(); } Q_TABLEVIEW_UNREACHABLE(tableEdge); return false; @@ -808,7 +805,7 @@ void QQuickTableViewPrivate::cancelLoadRequest() loadRequest.markAsDone(); model->cancel(modelIndexAtCell(loadRequest.currentCell())); - if (tableInvalid) { + if (rebuildState == RebuildState::NotStarted) { // No reason to rollback already loaded edge items // since we anyway are about to reload all items. return; @@ -860,13 +857,77 @@ void QQuickTableViewPrivate::processLoadRequest() qCDebug(lcTableViewDelegateLifecycle()) << "request completed! Table:" << tableLayoutToString(); } +void QQuickTableViewPrivate::processRebuildTable() +{ + moveToNextRebuildState(); + + if (rebuildState == RebuildState::LoadInitalTable) { + beginRebuildTable(); + if (!moveToNextRebuildState()) + return; + } + + if (rebuildState == RebuildState::VerifyTable) { + if (loadedItems.isEmpty()) { + qCDebug(lcTableViewDelegateLifecycle()) << "no items loaded, meaning empty model or no delegate"; + rebuildState = RebuildState::Done; + return; + } + if (!moveToNextRebuildState()) + return; + } + + if (rebuildState == RebuildState::LayoutTable) { + layoutAfterLoadingInitialTable(); + if (!moveToNextRebuildState()) + return; + } + + if (rebuildState == RebuildState::LoadAndUnloadAfterLayout) { + loadAndUnloadVisibleEdges(); + if (!moveToNextRebuildState()) + return; + } + + if (rebuildState == RebuildState::PreloadColumns) { + if (loadedTable.right() < tableSize.width() - 1) + loadEdge(Qt::RightEdge, QQmlIncubator::AsynchronousIfNested); + if (!moveToNextRebuildState()) + return; + } + + if (rebuildState == RebuildState::PreloadRows) { + if (loadedTable.bottom() < tableSize.height() - 1) + loadEdge(Qt::BottomEdge, QQmlIncubator::AsynchronousIfNested); + if (!moveToNextRebuildState()) + return; + } + + if (rebuildState == RebuildState::MovePreloadedItemsToPool) { + while (Qt::Edge edge = nextEdgeToUnload(viewportRect)) + unloadEdge(edge); + if (!moveToNextRebuildState()) + return; + } + + Q_TABLEVIEW_ASSERT(rebuildState == RebuildState::Done, int(rebuildState)); +} + +bool QQuickTableViewPrivate::moveToNextRebuildState() +{ + if (loadRequest.isActive()) { + // Items are still loading async, which means + // that the current state is not yet done. + return false; + } + rebuildState = RebuildState(int(rebuildState) + 1); + qCDebug(lcTableViewDelegateLifecycle()) << int(rebuildState); + return true; +} + void QQuickTableViewPrivate::beginRebuildTable() { Q_Q(QQuickTableView); - qCDebug(lcTableViewDelegateLifecycle()); - - tableInvalid = false; - tableRebuilding = true; releaseLoadedItems(); loadedTable = QRect(); @@ -882,21 +943,16 @@ void QQuickTableViewPrivate::beginRebuildTable() loadAndUnloadVisibleEdges(); } -void QQuickTableViewPrivate::endRebuildTable() +void QQuickTableViewPrivate::layoutAfterLoadingInitialTable() { - tableRebuilding = false; - - if (rowHeightProvider.isNull() && columnWidthProvider.isNull()) { - // Since we have no size providers, we need to calculate the size - // of each row and column based on the size of the delegate items. + if (rowHeightProvider.isNull() || columnWidthProvider.isNull()) { + // Since we don't have both size providers, we need to calculate the + // size of each row and column based on the size of the delegate items. // This couldn't be done while we were loading the initial rows and // columns, since during the process, we didn't have all the items - // available yet for the calculation. So we mark that it needs to be - // done now, from within updatePolish(). - columnRowPositionsInvalid = true; + // available yet for the calculation. So we do it now. + relayoutTable(); } - - qCDebug(lcTableViewDelegateLifecycle()) << tableLayoutToString(); } void QQuickTableViewPrivate::loadInitialTopLeftItem() @@ -958,13 +1014,12 @@ void QQuickTableViewPrivate::loadAndUnloadVisibleEdges() return; } - const QRectF unloadRect = hasBufferedItems ? bufferRect() : viewportRect; bool tableModified; do { tableModified = false; - if (Qt::Edge edge = nextEdgeToUnload(unloadRect)) { + if (Qt::Edge edge = nextEdgeToUnload(viewportRect)) { tableModified = true; unloadEdge(edge); } @@ -1023,46 +1078,8 @@ void QQuickTableViewPrivate::drainReusePoolAfterLoadRequest() tableModel->drainReusableItemsPool(maxTime); } -void QQuickTableViewPrivate::loadBuffer() -{ - // Rather than making sure to stop the timer from all locations that can - // violate the "buffering allowed" state, we just check that we're in the - // right state here before we start buffering. - if (cacheBuffer <= 0 || loadRequest.isActive() || loadedItems.isEmpty()) - return; - - qCDebug(lcTableViewDelegateLifecycle()); - const QRectF loadRect = bufferRect(); - while (Qt::Edge edge = nextEdgeToLoad(loadRect)) { - loadEdge(edge, QQmlIncubator::Asynchronous); - if (loadRequest.isActive()) - break; - } - - hasBufferedItems = true; -} - -void QQuickTableViewPrivate::unloadBuffer() -{ - if (!hasBufferedItems) - return; - - qCDebug(lcTableViewDelegateLifecycle()); - hasBufferedItems = false; - cacheBufferDelayTimer.stop(); - if (loadRequest.isActive()) - cancelLoadRequest(); - while (Qt::Edge edge = nextEdgeToUnload(viewportRect)) - unloadEdge(edge); -} - -QRectF QQuickTableViewPrivate::bufferRect() -{ - return viewportRect.adjusted(-cacheBuffer, -cacheBuffer, cacheBuffer, cacheBuffer); -} - void QQuickTableViewPrivate::invalidateTable() { - tableInvalid = true; + rebuildState = RebuildState::NotStarted; if (loadRequest.isActive()) cancelLoadRequest(); q_func()->polish(); @@ -1098,41 +1115,18 @@ void QQuickTableViewPrivate::updatePolish() if (!viewportRect.isValid()) return; - if (tableInvalid) { - beginRebuildTable(); - if (loadRequest.isActive()) - return; + if (rebuildState != RebuildState::Done) { + processRebuildTable(); + return; } - if (tableRebuilding) - endRebuildTable(); - - if (loadedItems.isEmpty()) { - qCDebug(lcTableViewDelegateLifecycle()) << "no items loaded, meaning empty model or no delegate"; + if (loadedItems.isEmpty()) return; - } if (columnRowPositionsInvalid) relayoutTable(); - if (hasBufferedItems && nextEdgeToLoad(viewportRect)) { - // We are about to load more edges, so trim down the table as much - // as possible to avoid loading cells that are outside the viewport. - unloadBuffer(); - } - loadAndUnloadVisibleEdges(); - - if (loadRequest.isActive()) - return; - - if (cacheBuffer > 0) { - // When polish hasn't been called for a while (which means that the viewport - // rect hasn't changed), we start buffering items. We delay this operation by - // using a timer to increase performance (by not loading hidden items) while - // the user is flicking. - cacheBufferDelayTimer.start(kBufferTimerInterval); - } } void QQuickTableViewPrivate::createWrapperModel() @@ -1558,7 +1552,8 @@ qreal QQuickTableView::explicitContentWidth() const { Q_D(const QQuickTableView); - if (d->tableInvalid && d->explicitContentWidth.isNull) { + if (d->rebuildState == QQuickTableViewPrivate::RebuildState::NotStarted + && d->explicitContentWidth.isNull) { // The table is pending to be rebuilt. Since we don't // know the contentWidth before this is done, we do the // rebuild now, instead of waiting for the polish event. @@ -1582,7 +1577,8 @@ qreal QQuickTableView::explicitContentHeight() const { Q_D(const QQuickTableView); - if (d->tableInvalid && d->explicitContentHeight.isNull) { + if (d->rebuildState == QQuickTableViewPrivate::RebuildState::NotStarted + && d->explicitContentHeight.isNull) { // The table is pending to be rebuilt. Since we don't // know the contentHeight before this is done, we do the // rebuild now, instead of waiting for the polish event. diff --git a/src/quick/items/qquicktableview_p_p.h b/src/quick/items/qquicktableview_p_p.h index 5fb5a7a9fd..53fd936195 100644 --- a/src/quick/items/qquicktableview_p_p.h +++ b/src/quick/items/qquicktableview_p_p.h @@ -66,7 +66,6 @@ QT_BEGIN_NAMESPACE Q_DECLARE_LOGGING_CATEGORY(lcTableViewDelegateLifecycle) -static const int kDefaultCacheBuffer = 300; static const qreal kDefaultRowHeight = 50; static const qreal kDefaultColumnWidth = 50; @@ -164,6 +163,18 @@ public: } }; + enum class RebuildState { + NotStarted = 0, + LoadInitalTable, + VerifyTable, + LayoutTable, + LoadAndUnloadAfterLayout, + PreloadColumns, + PreloadRows, + MovePreloadedItemsToPool, + Done + }; + public: QQuickTableViewPrivate(); ~QQuickTableViewPrivate() override; @@ -197,21 +208,16 @@ public: QSize tableSize; + RebuildState rebuildState = RebuildState::NotStarted; TableEdgeLoadRequest loadRequest; QPoint contentSizeBenchMarkPoint = QPoint(-1, -1); QSizeF cellSpacing = QSizeF(0, 0); QMarginsF tableMargins; - int cacheBuffer = kDefaultCacheBuffer; - QTimer cacheBufferDelayTimer; - bool hasBufferedItems = false; - QQmlTableInstanceModel::ReusableFlag reusableFlag = QQmlTableInstanceModel::Reusable; bool blockItemCreatedCallback = false; - bool tableInvalid = false; - bool tableRebuilding = false; bool columnRowPositionsInvalid = false; bool layoutWarningIssued = false; bool polishing = false; @@ -294,12 +300,11 @@ public: void drainReusePoolAfterLoadRequest(); void cancelLoadRequest(); void processLoadRequest(); - void beginRebuildTable(); - void endRebuildTable(); - void loadBuffer(); - void unloadBuffer(); - QRectF bufferRect(); + void processRebuildTable(); + bool moveToNextRebuildState(); + void beginRebuildTable(); + void layoutAfterLoadingInitialTable(); void invalidateTable(); void invalidateColumnRowPositions(); diff --git a/src/quick/scenegraph/qsgadaptationlayer.cpp b/src/quick/scenegraph/qsgadaptationlayer.cpp index 46af0f28f0..c99e149aa5 100644 --- a/src/quick/scenegraph/qsgadaptationlayer.cpp +++ b/src/quick/scenegraph/qsgadaptationlayer.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2016 The Qt Company Ltd. +** Copyright (C) 2018 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the QtQuick module of the Qt Toolkit. @@ -82,19 +82,26 @@ QSGDistanceFieldGlyphCache::~QSGDistanceFieldGlyphCache() { } +QSGDistanceFieldGlyphCache::GlyphData &QSGDistanceFieldGlyphCache::emptyData(glyph_t glyph) +{ + GlyphData gd; + gd.texture = &s_emptyTexture; + QHash<glyph_t, GlyphData>::iterator it = m_glyphsData.insert(glyph, gd); + return it.value(); +} + QSGDistanceFieldGlyphCache::GlyphData &QSGDistanceFieldGlyphCache::glyphData(glyph_t glyph) { QHash<glyph_t, GlyphData>::iterator data = m_glyphsData.find(glyph); if (data == m_glyphsData.end()) { - GlyphData gd; - gd.texture = &s_emptyTexture; + GlyphData &gd = emptyData(glyph); gd.path = m_referenceFont.pathForGlyph(glyph); // need bounding rect in base font size scale qreal scaleFactor = qreal(1) / QT_DISTANCEFIELD_SCALE(m_doubleGlyphResolution); QTransform scaleDown; scaleDown.scale(scaleFactor, scaleFactor); gd.boundingRect = scaleDown.mapRect(gd.path.boundingRect()); - data = m_glyphsData.insert(glyph, gd); + return gd; } return data.value(); } diff --git a/src/quick/scenegraph/qsgadaptationlayer_p.h b/src/quick/scenegraph/qsgadaptationlayer_p.h index 5a465831cb..ba5c4353b2 100644 --- a/src/quick/scenegraph/qsgadaptationlayer_p.h +++ b/src/quick/scenegraph/qsgadaptationlayer_p.h @@ -83,6 +83,7 @@ class QSGGlyphNode; class QSGRootNode; class QSGSpriteNode; class QSGRenderNode; +class QSGRenderContext; class Q_QUICK_PRIVATE_EXPORT QSGNodeVisitorEx { @@ -507,6 +508,7 @@ protected: uint textureIdForGlyph(glyph_t glyph) const; GlyphData &glyphData(glyph_t glyph); + GlyphData &emptyData(glyph_t glyph); #if defined(QSG_DISTANCEFIELD_CACHE_DEBUG) void saveTexture(GLuint textureId, int width, int height) const; @@ -514,11 +516,14 @@ protected: inline bool isCoreProfile() const { return m_coreProfile; } -private: + bool m_doubleGlyphResolution; + +protected: QRawFont m_referenceFont; + +private: int m_glyphCount; - bool m_doubleGlyphResolution; bool m_coreProfile; QList<Texture> m_textures; diff --git a/src/quick/scenegraph/qsgdefaultdistancefieldglyphcache.cpp b/src/quick/scenegraph/qsgdefaultdistancefieldglyphcache.cpp index ef189ba461..ccc57b0b86 100644 --- a/src/quick/scenegraph/qsgdefaultdistancefieldglyphcache.cpp +++ b/src/quick/scenegraph/qsgdefaultdistancefieldglyphcache.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2016 The Qt Company Ltd. +** Copyright (C) 2018 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the QtQuick module of the Qt Toolkit. @@ -39,12 +39,18 @@ #include "qsgdefaultdistancefieldglyphcache_p.h" +#include <QtCore/qelapsedtimer.h> +#include <QtCore/qbuffer.h> +#include <QtQml/qqmlfile.h> + #include <QtGui/private/qdistancefield_p.h> #include <QtGui/private/qopenglcontext_p.h> #include <QtQml/private/qqmlglobal_p.h> #include <qopenglfunctions.h> #include <qopenglframebufferobject.h> #include <qmath.h> +#include "qsgcontext_p.h" + #if !defined(QT_OPENGL_ES_2) #include <QtGui/qopenglfunctions_3_2_core.h> @@ -59,10 +65,12 @@ DEFINE_BOOL_CONFIG_OPTION(qsgPreferFullSizeGlyphCacheTextures, QSG_PREFER_FULLSI # define QSG_DEFAULT_DISTANCEFIELD_GLYPH_CACHE_PADDING 2 #endif -QSGDefaultDistanceFieldGlyphCache::QSGDefaultDistanceFieldGlyphCache(QOpenGLContext *c, const QRawFont &font) +QSGDefaultDistanceFieldGlyphCache::QSGDefaultDistanceFieldGlyphCache(QOpenGLContext *c, + const QRawFont &font) : QSGDistanceFieldGlyphCache(c, font) , m_maxTextureSize(0) , m_maxTextureCount(3) + , m_areaAllocator(nullptr) , m_blitProgram(nullptr) , m_blitBuffer(QOpenGLBuffer::VertexBuffer) , m_fboGuard(nullptr) @@ -81,7 +89,8 @@ QSGDefaultDistanceFieldGlyphCache::QSGDefaultDistanceFieldGlyphCache(QOpenGLCont qWarning("Buffer creation failed"); } - m_areaAllocator = new QSGAreaAllocator(QSize(maxTextureSize(), m_maxTextureCount * maxTextureSize())); + // Load a pregenerated cache if the font contains one + loadPregeneratedCache(font); } QSGDefaultDistanceFieldGlyphCache::~QSGDefaultDistanceFieldGlyphCache() @@ -101,6 +110,9 @@ void QSGDefaultDistanceFieldGlyphCache::requestGlyphs(const QSet<glyph_t> &glyph QList<GlyphPosition> glyphPositions; QVector<glyph_t> glyphsToRender; + if (m_areaAllocator == nullptr) + m_areaAllocator = new QSGAreaAllocator(QSize(maxTextureSize(), m_maxTextureCount * maxTextureSize())); + for (QSet<glyph_t>::const_iterator it = glyphs.constBegin(); it != glyphs.constEnd() ; ++it) { glyph_t glyphIndex = *it; @@ -237,10 +249,23 @@ void QSGDefaultDistanceFieldGlyphCache::releaseGlyphs(const QSet<glyph_t> &glyph m_unusedGlyphs += glyphs; } -void QSGDefaultDistanceFieldGlyphCache::createTexture(TextureInfo *texInfo, int width, int height) +void QSGDefaultDistanceFieldGlyphCache::createTexture(TextureInfo *texInfo, + int width, + int height) +{ + QByteArray zeroBuf(width * height, 0); + createTexture(texInfo, width, height, zeroBuf.constData()); +} + +void QSGDefaultDistanceFieldGlyphCache::createTexture(TextureInfo *texInfo, + int width, + int height, + const void *pixels) { - if (useTextureResizeWorkaround() && texInfo->image.isNull()) + if (useTextureResizeWorkaround() && texInfo->image.isNull()) { texInfo->image = QDistanceField(width, height); + memcpy(texInfo->image.bits(), pixels, width * height); + } while (m_funcs->glGetError() != GL_NO_ERROR) { } @@ -261,8 +286,7 @@ void QSGDefaultDistanceFieldGlyphCache::createTexture(TextureInfo *texInfo, int const GLenum format = GL_ALPHA; #endif - QByteArray zeroBuf(width * height, 0); - m_funcs->glTexImage2D(GL_TEXTURE_2D, 0, internalFormat, width, height, 0, format, GL_UNSIGNED_BYTE, zeroBuf.constData()); + m_funcs->glTexImage2D(GL_TEXTURE_2D, 0, internalFormat, width, height, 0, format, GL_UNSIGNED_BYTE, pixels); texInfo->size = QSize(width, height); @@ -520,4 +544,261 @@ int QSGDefaultDistanceFieldGlyphCache::maxTextureSize() const return m_maxTextureSize; } +namespace { + struct Qtdf { + // We need these structs to be tightly packed, but some compilers we use do not + // support #pragma pack(1), so we need to hardcode the offsets/sizes in the + // file format + enum TableSize { + HeaderSize = 14, + GlyphRecordSize = 46, + TextureRecordSize = 17 + }; + + enum Offset { + // Header + majorVersion = 0, + minorVersion = 1, + pixelSize = 2, + textureSize = 4, + flags = 8, + headerPadding = 9, + numGlyphs = 10, + + // Glyph record + glyphIndex = 0, + textureOffsetX = 4, + textureOffsetY = 8, + textureWidth = 12, + textureHeight = 16, + xMargin = 20, + yMargin = 24, + boundingRectX = 28, + boundingRectY = 32, + boundingRectWidth = 36, + boundingRectHeight = 40, + textureIndex = 44, + + // Texture record + allocatedX = 0, + allocatedY = 4, + allocatedWidth = 8, + allocatedHeight = 12, + texturePadding = 16 + + }; + + template <typename T> + static inline T fetch(const char *data, Offset offset) + { + return qFromBigEndian<T>(data + int(offset)); + } + }; +} + +bool QSGDefaultDistanceFieldGlyphCache::loadPregeneratedCache(const QRawFont &font) +{ + // The pregenerated data must be loaded first, otherwise the area allocator + // will be wrong + if (m_areaAllocator != nullptr) { + qWarning("Font cache must be loaded before cache is used"); + return false; + } + + static QElapsedTimer timer; + + bool profile = QSG_LOG_TIME_GLYPH().isDebugEnabled(); + if (profile) + timer.start(); + + QByteArray qtdfTable = font.fontTable("qtdf"); + if (qtdfTable.isEmpty()) + return false; + + typedef QHash<TextureInfo *, QVector<glyph_t> > GlyphTextureHash; + + GlyphTextureHash glyphTextures; + + if (uint(qtdfTable.size()) < Qtdf::HeaderSize) { + qWarning("Invalid qtdf table in font '%s'", + qPrintable(font.familyName())); + return false; + } + + const char *qtdfTableStart = qtdfTable.constData(); + const char *qtdfTableEnd = qtdfTableStart + qtdfTable.size(); + + int padding = 0; + int textureCount = 0; + { + quint8 majorVersion = Qtdf::fetch<quint8>(qtdfTableStart, Qtdf::majorVersion); + quint8 minorVersion = Qtdf::fetch<quint8>(qtdfTableStart, Qtdf::minorVersion); + if (majorVersion != 5 || minorVersion != 12) { + qWarning("Invalid version of qtdf table %d.%d in font '%s'", + majorVersion, + minorVersion, + qPrintable(font.familyName())); + return false; + } + + qreal pixelSize = qreal(Qtdf::fetch<quint16>(qtdfTableStart, Qtdf::pixelSize)); + m_maxTextureSize = Qtdf::fetch<quint32>(qtdfTableStart, Qtdf::textureSize); + m_doubleGlyphResolution = Qtdf::fetch<quint8>(qtdfTableStart, Qtdf::flags) == 1; + padding = Qtdf::fetch<quint8>(qtdfTableStart, Qtdf::headerPadding); + + if (pixelSize <= 0.0) { + qWarning("Invalid pixel size in '%s'", qPrintable(font.familyName())); + return false; + } + + if (m_maxTextureSize <= 0) { + qWarning("Invalid texture size in '%s'", qPrintable(font.familyName())); + return false; + } + + int systemMaxTextureSize; + m_funcs->glGetIntegerv(GL_MAX_TEXTURE_SIZE, &systemMaxTextureSize); + + if (m_maxTextureSize > systemMaxTextureSize) { + qWarning("System maximum texture size is %d. This is lower than the value in '%s', which is %d", + systemMaxTextureSize, + qPrintable(font.familyName()), + m_maxTextureSize); + } + + if (padding != QSG_DEFAULT_DISTANCEFIELD_GLYPH_CACHE_PADDING) { + qWarning("Padding mismatch in '%s'. Font requires %d, but Qt is compiled with %d.", + qPrintable(font.familyName()), + padding, + QSG_DEFAULT_DISTANCEFIELD_GLYPH_CACHE_PADDING); + } + + m_referenceFont.setPixelSize(pixelSize); + + quint32 glyphCount = Qtdf::fetch<quint32>(qtdfTableStart, Qtdf::numGlyphs); + m_unusedGlyphs.reserve(glyphCount); + + const char *allocatorData = qtdfTableStart + Qtdf::HeaderSize; + { + m_areaAllocator = new QSGAreaAllocator(QSize(0, 0)); + allocatorData = m_areaAllocator->deserialize(allocatorData, qtdfTableEnd - allocatorData); + if (allocatorData == nullptr) + return false; + } + + if (m_areaAllocator->size().height() % m_maxTextureSize != 0) { + qWarning("Area allocator size mismatch in '%s'", qPrintable(font.familyName())); + return false; + } + + textureCount = m_areaAllocator->size().height() / m_maxTextureSize; + m_maxTextureCount = qMax(m_maxTextureCount, textureCount); + + const char *textureRecord = allocatorData; + for (int i = 0; i < textureCount; ++i, textureRecord += Qtdf::TextureRecordSize) { + if (textureRecord + Qtdf::TextureRecordSize > qtdfTableEnd) { + qWarning("qtdf table too small in font '%s'.", + qPrintable(font.familyName())); + return false; + } + + TextureInfo *tex = textureInfo(i); + tex->allocatedArea.setX(Qtdf::fetch<quint32>(textureRecord, Qtdf::allocatedX)); + tex->allocatedArea.setY(Qtdf::fetch<quint32>(textureRecord, Qtdf::allocatedY)); + tex->allocatedArea.setWidth(Qtdf::fetch<quint32>(textureRecord, Qtdf::allocatedWidth)); + tex->allocatedArea.setHeight(Qtdf::fetch<quint32>(textureRecord, Qtdf::allocatedHeight)); + tex->padding = Qtdf::fetch<quint8>(textureRecord, Qtdf::texturePadding); + } + + const char *glyphRecord = textureRecord; + for (quint32 i = 0; i < glyphCount; ++i, glyphRecord += Qtdf::GlyphRecordSize) { + if (glyphRecord + Qtdf::GlyphRecordSize > qtdfTableEnd) { + qWarning("qtdf table too small in font '%s'.", + qPrintable(font.familyName())); + return false; + } + + glyph_t glyph = Qtdf::fetch<quint32>(glyphRecord, Qtdf::glyphIndex); + m_unusedGlyphs.insert(glyph); + + GlyphData &glyphData = emptyData(glyph); + +#define FROM_FIXED_POINT(value) \ +(((qreal)value)/(qreal)65536) + + glyphData.texCoord.x = FROM_FIXED_POINT(Qtdf::fetch<quint32>(glyphRecord, Qtdf::textureOffsetX)); + glyphData.texCoord.y = FROM_FIXED_POINT(Qtdf::fetch<quint32>(glyphRecord, Qtdf::textureOffsetY)); + glyphData.texCoord.width = FROM_FIXED_POINT(Qtdf::fetch<quint32>(glyphRecord, Qtdf::textureWidth)); + glyphData.texCoord.height = FROM_FIXED_POINT(Qtdf::fetch<quint32>(glyphRecord, Qtdf::textureHeight)); + glyphData.texCoord.xMargin = FROM_FIXED_POINT(Qtdf::fetch<quint32>(glyphRecord, Qtdf::xMargin)); + glyphData.texCoord.yMargin = FROM_FIXED_POINT(Qtdf::fetch<quint32>(glyphRecord, Qtdf::yMargin)); + glyphData.boundingRect.setX(FROM_FIXED_POINT(Qtdf::fetch<qint32>(glyphRecord, Qtdf::boundingRectX))); + glyphData.boundingRect.setY(FROM_FIXED_POINT(Qtdf::fetch<qint32>(glyphRecord, Qtdf::boundingRectY))); + glyphData.boundingRect.setWidth(FROM_FIXED_POINT(Qtdf::fetch<quint32>(glyphRecord, Qtdf::boundingRectWidth))); + glyphData.boundingRect.setHeight(FROM_FIXED_POINT(Qtdf::fetch<quint32>(glyphRecord, Qtdf::boundingRectHeight))); + +#undef FROM_FIXED_POINT + + int textureIndex = Qtdf::fetch<quint16>(glyphRecord, Qtdf::textureIndex); + if (textureIndex < 0 || textureIndex >= textureCount) { + qWarning("Invalid texture index %d (texture count == %d) in '%s'", + textureIndex, + textureCount, + qPrintable(font.familyName())); + return false; + } + + + TextureInfo *texInfo = textureInfo(textureIndex); + m_glyphsTexture.insert(glyph, texInfo); + + glyphTextures[texInfo].append(glyph); + } + + GLint alignment = 4; // default value + m_funcs->glGetIntegerv(GL_UNPACK_ALIGNMENT, &alignment); + + m_funcs->glPixelStorei(GL_UNPACK_ALIGNMENT, 1); + + const uchar *textureData = reinterpret_cast<const uchar *>(glyphRecord); + for (int i = 0; i < textureCount; ++i) { + + TextureInfo *texInfo = textureInfo(i); + + int width = texInfo->allocatedArea.width(); + int height = texInfo->allocatedArea.height(); + qint64 size = width * height; + if (reinterpret_cast<const char *>(textureData + size) > qtdfTableEnd) { + qWarning("qtdf table too small in font '%s'.", + qPrintable(font.familyName())); + return false; + } + + createTexture(texInfo, width, height, textureData); + + QVector<glyph_t> glyphs = glyphTextures.value(texInfo); + + Texture t; + t.textureId = texInfo->texture; + t.size = texInfo->size; + + setGlyphsTexture(glyphs, t); + + textureData += size; + } + + m_funcs->glPixelStorei(GL_UNPACK_ALIGNMENT, alignment); + } + + if (profile) { + quint64 now = timer.elapsed(); + qCDebug(QSG_LOG_TIME_GLYPH, + "distancefield: %d pre-generated glyphs loaded in %dms", + m_unusedGlyphs.size(), + (int) now); + } + + return true; +} + QT_END_NAMESPACE diff --git a/src/quick/scenegraph/qsgdefaultdistancefieldglyphcache_p.h b/src/quick/scenegraph/qsgdefaultdistancefieldglyphcache_p.h index 76c0d20647..a0e4387af9 100644 --- a/src/quick/scenegraph/qsgdefaultdistancefieldglyphcache_p.h +++ b/src/quick/scenegraph/qsgdefaultdistancefieldglyphcache_p.h @@ -85,7 +85,10 @@ public: void setMaxTextureCount(int max) { m_maxTextureCount = max; } int maxTextureCount() const { return m_maxTextureCount; } + private: + bool loadPregeneratedCache(const QRawFont &font); + struct TextureInfo { GLuint texture; QSize size; @@ -96,6 +99,7 @@ private: TextureInfo(const QRect &preallocRect = QRect()) : texture(0), allocatedArea(preallocRect) { } }; + void createTexture(TextureInfo * texInfo, int width, int height, const void *pixels); void createTexture(TextureInfo * texInfo, int width, int height); void resizeTexture(TextureInfo * texInfo, int width, int height); diff --git a/src/quick/scenegraph/util/qsgareaallocator.cpp b/src/quick/scenegraph/util/qsgareaallocator.cpp index cd270a1d63..9a8c8e333b 100644 --- a/src/quick/scenegraph/util/qsgareaallocator.cpp +++ b/src/quick/scenegraph/util/qsgareaallocator.cpp @@ -42,6 +42,9 @@ #include <QtCore/qglobal.h> #include <QtCore/qrect.h> #include <QtCore/qpoint.h> +#include <QtCore/qdatastream.h> +#include <QtCore/qstack.h> +#include <QtCore/qendian.h> QT_BEGIN_NAMESPACE @@ -285,4 +288,145 @@ void QSGAreaAllocator::mergeNodeWithNeighbors(QSGAreaAllocatorNode *node) } // end while(!done) } +namespace { + struct AreaAllocatorTable + { + enum TableSize { + HeaderSize = 10, + NodeSize = 9 + }; + + enum Offset { + // Header + majorVersion = 0, + minorVersion = 1, + width = 2, + height = 6, + + // Node + split = 0, + splitType = 4, + flags = 8 + }; + + enum Flags { + IsOccupied = 1, + HasLeft = 2, + HasRight = 4 + }; + + template <typename T> + static inline T fetch(const char *data, Offset offset) + { + return qFromBigEndian<T>(data + int(offset)); + } + + template <typename T> + static inline void put(char *data, Offset offset, T value) + { + qToBigEndian(value, data + int(offset)); + } + }; +} + +QByteArray QSGAreaAllocator::serialize() +{ + QVarLengthArray<QSGAreaAllocatorNode *> nodesToProcess; + + QStack<QSGAreaAllocatorNode *> nodes; + nodes.push(m_root); + while (!nodes.isEmpty()) { + QSGAreaAllocatorNode *node = nodes.pop(); + + nodesToProcess.append(node); + if (node->left != nullptr) + nodes.push(node->left); + if (node->right != nullptr) + nodes.push(node->right); + } + + QByteArray ret; + ret.resize(AreaAllocatorTable::HeaderSize + AreaAllocatorTable::NodeSize * nodesToProcess.size()); + + char *data = ret.data(); + AreaAllocatorTable::put(data, AreaAllocatorTable::majorVersion, quint8(5)); + AreaAllocatorTable::put(data, AreaAllocatorTable::minorVersion, quint8(12)); + AreaAllocatorTable::put(data, AreaAllocatorTable::width, quint32(m_size.width())); + AreaAllocatorTable::put(data, AreaAllocatorTable::height, quint32(m_size.height())); + + data += AreaAllocatorTable::HeaderSize; + for (QSGAreaAllocatorNode *node : nodesToProcess) { + AreaAllocatorTable::put(data, AreaAllocatorTable::split, qint32(node->split)); + AreaAllocatorTable::put(data, AreaAllocatorTable::splitType, quint32(node->splitType)); + + quint8 flags = + (node->isOccupied ? AreaAllocatorTable::IsOccupied : 0) + | (node->left != nullptr ? AreaAllocatorTable::HasLeft : 0) + | (node->right != nullptr ? AreaAllocatorTable::HasRight : 0); + AreaAllocatorTable::put(data, AreaAllocatorTable::flags, flags); + data += AreaAllocatorTable::NodeSize; + } + + return ret; +} + +const char *QSGAreaAllocator::deserialize(const char *data, int size) +{ + if (uint(size) < AreaAllocatorTable::HeaderSize) { + qWarning("QSGAreaAllocator::deserialize: Data not long enough to fit header"); + return nullptr; + } + + const char *end = data + size; + + quint8 majorVersion = AreaAllocatorTable::fetch<quint8>(data, AreaAllocatorTable::majorVersion); + quint8 minorVersion = AreaAllocatorTable::fetch<quint8>(data, AreaAllocatorTable::minorVersion); + if (majorVersion != 5 || minorVersion != 12) { + qWarning("Unrecognized version %d.%d of QSGAreaAllocator", + majorVersion, + minorVersion); + return nullptr; + } + + m_size = QSize(AreaAllocatorTable::fetch<quint32>(data, AreaAllocatorTable::width), + AreaAllocatorTable::fetch<quint32>(data, AreaAllocatorTable::height)); + + Q_ASSERT(m_root != nullptr); + Q_ASSERT(m_root->left == nullptr); + Q_ASSERT(m_root->right == nullptr); + + QStack<QSGAreaAllocatorNode *> nodes; + nodes.push(m_root); + + data += AreaAllocatorTable::HeaderSize; + while (!nodes.isEmpty()) { + if (data + AreaAllocatorTable::NodeSize > end) { + qWarning("QSGAreaAllocator::deseriable: Data not long enough for nodes"); + return nullptr; + } + + QSGAreaAllocatorNode *node = nodes.pop(); + + node->split = AreaAllocatorTable::fetch<qint32>(data, AreaAllocatorTable::split); + node->splitType = SplitType(AreaAllocatorTable::fetch<quint32>(data, AreaAllocatorTable::splitType)); + + quint8 flags = AreaAllocatorTable::fetch<quint8>(data, AreaAllocatorTable::flags); + node->isOccupied = flags & AreaAllocatorTable::IsOccupied; + + if (flags & AreaAllocatorTable::HasLeft) { + node->left = new QSGAreaAllocatorNode(node); + nodes.push(node->left); + } + + if (flags & AreaAllocatorTable::HasRight) { + node->right = new QSGAreaAllocatorNode(node); + nodes.push(node->right); + } + + data += AreaAllocatorTable::NodeSize; + } + + return data; +} + QT_END_NAMESPACE diff --git a/src/quick/scenegraph/util/qsgareaallocator_p.h b/src/quick/scenegraph/util/qsgareaallocator_p.h index 8bc05a5a5b..300a8128c0 100644 --- a/src/quick/scenegraph/util/qsgareaallocator_p.h +++ b/src/quick/scenegraph/util/qsgareaallocator_p.h @@ -69,6 +69,10 @@ public: bool deallocate(const QRect &rect); bool isEmpty() const { return m_root == nullptr; } QSize size() const { return m_size; } + + QByteArray serialize(); + const char *deserialize(const char *data, int size); + private: bool allocateInNode(const QSize &size, QPoint &result, const QRect ¤tRect, QSGAreaAllocatorNode *node); bool deallocateInNode(const QPoint &pos, QSGAreaAllocatorNode *node); diff --git a/src/quick/util/qquicktransitionmanager.cpp b/src/quick/util/qquicktransitionmanager.cpp index a1367249c6..e51de1a02a 100644 --- a/src/quick/util/qquicktransitionmanager.cpp +++ b/src/quick/util/qquicktransitionmanager.cpp @@ -91,10 +91,10 @@ void QQuickTransitionManager::complete() { d->applyBindings(); - for (int ii = 0; ii < d->completeList.count(); ++ii) { - const QQmlProperty &prop = d->completeList.at(ii).property(); - prop.write(d->completeList.at(ii).value()); - } + // Explicitly take a copy in case the write action triggers a script that modifies the list. + QQuickTransitionManagerPrivate::SimpleActionList completeListCopy = d->completeList; + for (const QQuickSimpleAction &action : qAsConst(completeListCopy)) + action.property().write(action.value()); d->completeList.clear(); @@ -131,7 +131,9 @@ void QQuickTransitionManager::transition(const QList<QQuickStateAction> &list, { cancel(); + // The copy below is ON PURPOSE, because firing actions might involve scripts that modify the list. QQuickStateOperation::ActionList applyList = list; + // Determine which actions are binding changes and disable any current bindings for (const QQuickStateAction &action : qAsConst(applyList)) { if (action.toBinding) @@ -156,8 +158,7 @@ void QQuickTransitionManager::transition(const QList<QQuickStateAction> &list, if (transition && !d->bindingsList.isEmpty()) { // Apply all the property and binding changes - for (int ii = 0; ii < applyList.size(); ++ii) { - const QQuickStateAction &action = applyList.at(ii); + for (const QQuickStateAction &action : qAsConst(applyList)) { if (action.toBinding) { QQmlPropertyPrivate::setBinding(action.toBinding.data(), QQmlPropertyPrivate::None, QQmlPropertyData::BypassInterceptor | QQmlPropertyData::DontRemoveBinding); } else if (!action.event) { @@ -170,17 +171,15 @@ void QQuickTransitionManager::transition(const QList<QQuickStateAction> &list, } } - // Read all the end values for binding changes - for (int ii = 0; ii < applyList.size(); ++ii) { - QQuickStateAction *action = &applyList[ii]; - if (action->event) { - action->event->saveTargetValues(); + // Read all the end values for binding changes. + for (auto it = applyList.begin(), eit = applyList.end(); it != eit; ++it) { + if (it->event) { + it->event->saveTargetValues(); continue; } - const QQmlProperty &prop = action->property; - if (action->toBinding || !action->toValue.isValid()) { - action->toValue = prop.read(); - } + const QQmlProperty &prop = it->property; + if (it->toBinding || !it->toValue.isValid()) + it->toValue = prop.read(); } // Revert back to the original values @@ -210,29 +209,20 @@ void QQuickTransitionManager::transition(const QList<QQuickStateAction> &list, delete oldInstance; // Modify the action list to remove actions handled in the transition - for (int ii = 0; ii < applyList.count(); ++ii) { - const QQuickStateAction &action = applyList.at(ii); - + auto isHandledInTransition = [this, touched](const QQuickStateAction &action) { if (action.event) { - - if (action.actionDone) { - applyList.removeAt(ii); - --ii; - } - + return action.actionDone; } else { - if (touched.contains(action.property)) { if (action.toValue != action.fromValue) - d->completeList << - QQuickSimpleAction(action, QQuickSimpleAction::EndState); - - applyList.removeAt(ii); - --ii; + d->completeList << QQuickSimpleAction(action, QQuickSimpleAction::EndState); + return true; } - } - } + return false; + }; + auto newEnd = std::remove_if(applyList.begin(), applyList.end(), isHandledInTransition); + applyList.erase(newEnd, applyList.end()); } // Any actions remaining have not been handled by the transition and should @@ -270,12 +260,9 @@ void QQuickTransitionManager::cancel() if (d->transitionInstance && d->transitionInstance->isRunning()) d->transitionInstance->stop(); - for(int i = 0; i < d->bindingsList.count(); ++i) { - QQuickStateAction action = d->bindingsList[i]; + for (const QQuickStateAction &action : qAsConst(d->bindingsList)) { if (action.toBinding && action.deletableToBinding) { QQmlPropertyPrivate::removeBinding(action.property); - action.toBinding = nullptr; - action.deletableToBinding = false; } else if (action.event) { //### what do we do here? } diff --git a/tests/auto/qmltest/listview/data/MultiDelegate.qml b/tests/auto/qmltest/listview/data/MultiDelegate.qml new file mode 100644 index 0000000000..b9640c18b4 --- /dev/null +++ b/tests/auto/qmltest/listview/data/MultiDelegate.qml @@ -0,0 +1,106 @@ +/**************************************************************************** +** +** Copyright (C) 2018 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the test suite of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** BSD License Usage +** Alternatively, you may use this file under the terms of the BSD license +** as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of The Qt Company Ltd nor the names of its +** contributors may be used to endorse or promote products derived +** from this software without specific prior written permission. +** +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.12 +import QtQml.Models 2.12 +import Qt.labs.qmlmodels 1.0 + +ListView { + width: 400 + height: 400 + model: ListModel { + ListElement { dataType: "rect"; color: "red" } + ListElement { dataType: "image"; source: "logo.png" } + ListElement { dataType: "text"; text: "Hello" } + ListElement { dataType: "text"; text: "World" } + ListElement { dataType: "rect"; color: "green" } + ListElement { dataType: "image"; source: "logo.png" } + ListElement { dataType: "rect"; color: "blue" } + ListElement { dataType: "" } + } + + delegate: DelegateChooser { + role: "dataType" + DelegateChoice { + roleValue: "image" + delegate: Image { + width: parent.width + height: 50 + fillMode: Image.PreserveAspectFit + source: model.source + } + } + DelegateChoice { + roleValue: "rect" + delegate: Rectangle { + width: parent.width + height: 50 + color: model.color + } + } + DelegateChoice { + roleValue: "text" + delegate: Text { + width: parent.width + height: 50 + horizontalAlignment: Text.AlignHCenter + verticalAlignment: Text.AlignVCenter + text: model.text + } + } + + DelegateChoice { + delegate: Item { + width: parent.width + height: 50 + } + } + } +} diff --git a/tests/auto/qmltest/listview/data/MultiDelegate2.qml b/tests/auto/qmltest/listview/data/MultiDelegate2.qml new file mode 100644 index 0000000000..f623204b98 --- /dev/null +++ b/tests/auto/qmltest/listview/data/MultiDelegate2.qml @@ -0,0 +1,101 @@ +/**************************************************************************** +** +** Copyright (C) 2018 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the test suite of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** BSD License Usage +** Alternatively, you may use this file under the terms of the BSD license +** as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of The Qt Company Ltd nor the names of its +** contributors may be used to endorse or promote products derived +** from this software without specific prior written permission. +** +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.12 +import QtQml.Models 2.12 +import Qt.labs.qmlmodels 1.0 + +ListView { + width: 400 + height: 400 + model: 8 + + delegate: DelegateChooser { + DelegateChoice { + index: 0 + delegate: Item { + property string choiceType: "1" + width: parent.width + height: 50 + } + } + DelegateChoice { + index: 1 + delegate: Item { + property string choiceType: "2" + width: parent.width + height: 50 + } + } + DelegateChoice { + index: 2 + delegate: Item { + property string choiceType: "3" + width: parent.width + height: 50 + } + } + DelegateChoice { + index: 5 + delegate: Item { + property string choiceType: "3" + width: parent.width + height: 50 + } + } + DelegateChoice { + delegate: Item { + property string choiceType: "4" + width: parent.width + height: 50 + } + } + } +} diff --git a/tests/auto/qmltest/listview/data/logo.png b/tests/auto/qmltest/listview/data/logo.png Binary files differnew file mode 100644 index 0000000000..d75936b007 --- /dev/null +++ b/tests/auto/qmltest/listview/data/logo.png diff --git a/tests/auto/qmltest/listview/listview.pro b/tests/auto/qmltest/listview/listview.pro index a7938e7003..b942729ffa 100644 --- a/tests/auto/qmltest/listview/listview.pro +++ b/tests/auto/qmltest/listview/listview.pro @@ -1 +1,2 @@ CONFIG += qmltestcase +DISTFILES += $$PWD/tst_listview.qml $$files($$PWD/data/*.qml) diff --git a/tests/auto/qmltest/listview/tst_listview.qml b/tests/auto/qmltest/listview/tst_listview.qml index f7a34cbce2..5e9bb22e8e 100644 --- a/tests/auto/qmltest/listview/tst_listview.qml +++ b/tests/auto/qmltest/listview/tst_listview.qml @@ -50,6 +50,7 @@ import QtQuick 2.1 import QtTest 1.1 +import "data" Item { id: top @@ -204,6 +205,14 @@ Item { ListElement { component: "data/asynclistviewloader.qml" } } + MultiDelegate { + id: multiDelegate + } + + MultiDelegate2 { + id: multiDelegate2 + } + TestCase { name: "ListView" when: windowShown @@ -363,5 +372,47 @@ Item { function test_viewWithAction() { compare(viewWithActionModel.funcResult, "one") } + + function test_multipleDelegates_data() { + return [ + { y: 25, type: "Rectangle", value: "red" }, + { y: 75, type: "Image", value: Qt.resolvedUrl("data/logo.png") }, + { y: 125, type: "Text", value: "Hello" }, + { y: 175, type: "Text", value: "World" }, + { y: 225, type: "Rectangle", value: "green" }, + { y: 275, type: "Image", value: Qt.resolvedUrl("data/logo.png") }, + { y: 325, type: "Rectangle", value: "blue" }, + { y: 375, type: "Item", value: "" } + ] + } + + function test_multipleDelegates(row) { + var delegate = multiDelegate.itemAt(10, row.y) + verify(delegate.toString().includes(row.type)) + switch (row.type) { + case "Rectangle": verify(Qt.colorEqual(delegate.color, row.value)); break + case "Text": compare(delegate.text, row.value); break + case "Image": compare(delegate.source, row.value); break + case "Item": break + } + } + + function test_multipleDelegates2_data() { + return [ + { y: 25, type: "1" }, + { y: 75, type: "2" }, + { y: 125, type: "3" }, + { y: 175, type: "4" }, + { y: 225, type: "4" }, + { y: 275, type: "3" }, + { y: 325, type: "4" }, + { y: 375, type: "4" } + ] + } + + function test_multipleDelegates2(row) { + var delegate = multiDelegate2.itemAt(10, row.y) + compare(delegate.choiceType, row.type) + } } } diff --git a/tests/auto/quick/qquickitem2/data/activeFocusOnTab_infiniteLoop.qml b/tests/auto/quick/qquickitem2/data/activeFocusOnTab_infiniteLoop.qml new file mode 100644 index 0000000000..889e480f3b --- /dev/null +++ b/tests/auto/quick/qquickitem2/data/activeFocusOnTab_infiniteLoop.qml @@ -0,0 +1,13 @@ +import QtQuick 2.6 + +Item { + visible: true + Item { + visible: false + Item { + objectName: "hiddenChild" + activeFocusOnTab: true + focus: true + } + } +} diff --git a/tests/auto/quick/qquickitem2/tst_qquickitem.cpp b/tests/auto/quick/qquickitem2/tst_qquickitem.cpp index f0f5873ace..7107f4d995 100644 --- a/tests/auto/quick/qquickitem2/tst_qquickitem.cpp +++ b/tests/auto/quick/qquickitem2/tst_qquickitem.cpp @@ -64,6 +64,7 @@ private slots: void activeFocusOnTab8(); void activeFocusOnTab9(); void activeFocusOnTab10(); + void activeFocusOnTab_infiniteLoop(); void nextItemInFocusChain(); void nextItemInFocusChain2(); @@ -1023,6 +1024,22 @@ void tst_QQuickItem::activeFocusOnTab10() delete window; } +void tst_QQuickItem::activeFocusOnTab_infiniteLoop() +{ + // see QTBUG-68271 + // create a window where the currently focused item is not visible + QScopedPointer<QQuickView>window(new QQuickView()); + window->setSource(testFileUrl("activeFocusOnTab_infiniteLoop.qml")); + window->show(); + auto *hiddenChild = findItem<QQuickItem>(window->rootObject(), "hiddenChild"); + QVERIFY(hiddenChild); + + // move the focus - this used to result in an infinite loop + auto *item = hiddenChild->nextItemInFocusChain(); + // focus is moved to the root object since there is no other candidate + QCOMPARE(item, window->rootObject()); +} + void tst_QQuickItem::nextItemInFocusChain() { if (!qt_tab_all_widgets()) diff --git a/tests/auto/quick/qquicktableview/tst_qquicktableview.cpp b/tests/auto/quick/qquicktableview/tst_qquicktableview.cpp index c91085b0ff..09c2850247 100644 --- a/tests/auto/quick/qquicktableview/tst_qquicktableview.cpp +++ b/tests/auto/quick/qquicktableview/tst_qquicktableview.cpp @@ -85,6 +85,7 @@ private slots: void setAndGetModel(); void emptyModel_data(); void emptyModel(); + void checkPreload(); void checkZeroSizedDelegate(); void checkImplicitSizeDelegate(); void checkColumnWidthWithoutProvider(); @@ -191,6 +192,22 @@ void tst_QQuickTableView::emptyModel() QCOMPARE(tableViewPrivate->loadedItems.count(), 0); } +void tst_QQuickTableView::checkPreload() +{ + // Check that the reuse pool is filled up with one extra row and + // column (pluss corner) after rebuilding the table. + LOAD_TABLEVIEW("plaintableview.qml"); + + auto model = TestModelAsVariant(100, 100); + tableView->setModel(model); + + WAIT_UNTIL_POLISHED; + + QSize visibleTableSize = tableViewPrivate->loadedTable.size(); + int expectedPoolSize = visibleTableSize.height() + visibleTableSize.width() + 1; + QCOMPARE(tableViewPrivate->tableModel->poolSize(), expectedPoolSize); +} + void tst_QQuickTableView::checkZeroSizedDelegate() { // Check that if we assign a delegate with empty width and height, we @@ -1119,63 +1136,61 @@ void tst_QQuickTableView::checkRowColumnCount() LOAD_TABLEVIEW("countingtableview.qml"); const char *maxDelegateCountProp = "maxDelegateCount"; + const qreal delegateWidth = 100; + const qreal delegateHeight = 50; auto model = TestModelAsVariant(100, 100); tableView->setModel(model); WAIT_UNTIL_POLISHED; - const int tableViewCount = tableViewPrivate->loadedItems.count(); + // We expect that the number of created items after start-up should match + //the size of the visible table, pluss one extra preloaded row and column. + const QSize visibleTableSize = tableViewPrivate->loadedTable.size(); const int qmlCountAfterInit = view->rootObject()->property(maxDelegateCountProp).toInt(); - QCOMPARE(tableViewCount, qmlCountAfterInit); + const int expectedCount = (visibleTableSize.width() + 1) * (visibleTableSize.height() + 1); + QCOMPARE(qmlCountAfterInit, expectedCount); // This test will keep track of the maximum number of delegate items TableView // had to show at any point while flicking (in countingtableview.qml). Because // of the geometries chosen for TableView and the delegate, only complete columns - // will be shown at start-up. But as we flick around, we expect the count to - // increase with one extra column. This is because TableView sometimes end up - // showing half a column on the left side, and half a column on the right side. + // will be shown at start-up. const QRect loadedTable = tableViewPrivate->loadedTable; QVERIFY(loadedTable.height() > loadedTable.width()); QCOMPARE(tableViewPrivate->loadedTableOuterRect.width(), tableView->width()); QCOMPARE(tableViewPrivate->loadedTableOuterRect.height(), tableView->height()); - const int expectedMaxCountAfterFlick = qmlCountAfterInit + loadedTable.height(); + + // Flick half an item to the left+up, to force one extra column and row to load before we + // start. By doing so, we end up showing the maximum number of rows and columns that will + // ever be shown in the view. This will make things less complicated below, when checking + // how many items that end up visible while flicking. + tableView->setContentX(delegateWidth / 2); + tableView->setContentY(delegateHeight / 2); + const int qmlCountAfterFirstFlick = view->rootObject()->property(maxDelegateCountProp).toInt(); // Flick a long distance right tableView->setContentX(tableView->width() * 2); - tableView->polish(); - WAIT_UNTIL_POLISHED; - - const int qmlCountAfterRightFlick = view->rootObject()->property(maxDelegateCountProp).toInt(); - QCOMPARE(qmlCountAfterRightFlick, expectedMaxCountAfterFlick); + const int qmlCountAfterLongFlick = view->rootObject()->property(maxDelegateCountProp).toInt(); + QCOMPARE(qmlCountAfterLongFlick, qmlCountAfterFirstFlick); // Flick a long distance down tableView->setContentX(tableView->height() * 2); - tableView->polish(); - - WAIT_UNTIL_POLISHED; const int qmlCountAfterDownFlick = view->rootObject()->property(maxDelegateCountProp).toInt(); - QCOMPARE(qmlCountAfterDownFlick, expectedMaxCountAfterFlick); + QCOMPARE(qmlCountAfterDownFlick, qmlCountAfterFirstFlick); // Flick a long distance left tableView->setContentX(0); - tableView->polish(); - - WAIT_UNTIL_POLISHED; const int qmlCountAfterLeftFlick = view->rootObject()->property(maxDelegateCountProp).toInt(); - QCOMPARE(qmlCountAfterLeftFlick, expectedMaxCountAfterFlick); + QCOMPARE(qmlCountAfterLeftFlick, qmlCountAfterFirstFlick); // Flick a long distance up tableView->setContentY(0); - tableView->polish(); - - WAIT_UNTIL_POLISHED; const int qmlCountAfterUpFlick = view->rootObject()->property(maxDelegateCountProp).toInt(); - QCOMPARE(qmlCountAfterUpFlick, expectedMaxCountAfterFlick); + QCOMPARE(qmlCountAfterUpFlick, qmlCountAfterFirstFlick); } void tst_QQuickTableView::modelSignals() @@ -1309,19 +1324,29 @@ void tst_QQuickTableView::checkIfDelegatesAreReused() LOAD_TABLEVIEW("countingtableview.qml"); const qreal delegateWidth = 100; + const qreal delegateHeight = 50; const int pageFlickCount = 4; auto model = TestModelAsVariant(100, 100); tableView->setModel(model); tableView->setReuseItems(reuseItems); - // Flick half an item to the left, to force one extra column to load before we start. + WAIT_UNTIL_POLISHED; + + // Flick half an item to the side, to force one extra row and column to load before we start. // This will make things less complicated below, when checking how many times the items // have been reused (all items will then report the same number). tableView->setContentX(delegateWidth / 2); - tableView->polish(); + tableView->setContentY(delegateHeight / 2); + QCOMPARE(tableViewPrivate->tableModel->poolSize(), 0); - WAIT_UNTIL_POLISHED; + // Some items have already been pooled and reused after we moved the content view, because + // we preload one extra row and column at start-up. So reset the count-properties back to 0 + // before we continue. + for (auto fxItem : tableViewPrivate->loadedItems) { + fxItem->item->setProperty("pooledCount", 0); + fxItem->item->setProperty("reusedCount", 0); + } const int visibleColumnCount = tableViewPrivate->loadedTable.width(); const int visibleRowCount = tableViewPrivate->loadedTable.height(); @@ -1330,10 +1355,6 @@ void tst_QQuickTableView::checkIfDelegatesAreReused() for (int column = 1; column <= (visibleColumnCount * pageFlickCount); ++column) { // Flick columns to the left (and add one pixel to ensure the left column is completely out) tableView->setContentX((delegateWidth * column) + 1); - tableView->polish(); - - WAIT_UNTIL_POLISHED; - // Check that the number of delegate items created so far is what we expect. const int delegatesCreatedCount = view->rootObject()->property(kDelegatesCreatedCountProp).toInt(); int expectedCount = delegateCountAfterInit + (reuseItems ? 0 : visibleRowCount * column); @@ -1365,7 +1386,6 @@ void tst_QQuickTableView::checkIfDelegatesAreReusedAsymmetricTableSize() // row at the end of the test. LOAD_TABLEVIEW("countingtableview.qml"); - const int pageFlickCount = 3; const int columnCount = 20; const int rowCount = 2; const qreal delegateWidth = tableView->width() / columnCount; @@ -1393,10 +1413,13 @@ void tst_QQuickTableView::checkIfDelegatesAreReusedAsymmetricTableSize() // times the items have been reused (all items will then report the same number). tableView->setContentX(delegateWidth * 0.5); tableView->setContentY(delegateHeight * 0.5); - tableView->polish(); - WAIT_UNTIL_POLISHED; + // Since we have flicked half a delegate to the left, the number of visible + // columns is now one more than the column count were when we started the test. + const int visibleColumnCount = tableViewPrivate->loadedTable.width(); + QCOMPARE(visibleColumnCount, columnCount + 1); + // We expect no items to have been pooled so far pooledCount = initialTopLeftItem->property("pooledCount").toInt(); reusedCount = initialTopLeftItem->property("reusedCount").toInt(); QCOMPARE(pooledCount, 0); @@ -1406,42 +1429,32 @@ void tst_QQuickTableView::checkIfDelegatesAreReusedAsymmetricTableSize() // Flick one row out of view. This will move one whole row of items into the // pool without reusing them, since no new row is exposed at the bottom. tableView->setContentY(delegateHeight + 1); - tableView->polish(); - - WAIT_UNTIL_POLISHED; - pooledCount = initialTopLeftItem->property("pooledCount").toInt(); reusedCount = initialTopLeftItem->property("reusedCount").toInt(); QCOMPARE(pooledCount, 1); QCOMPARE(reusedCount, 0); - QCOMPARE(tableViewPrivate->tableModel->poolSize(), columnCount + 1); + QCOMPARE(tableViewPrivate->tableModel->poolSize(), visibleColumnCount); - const int visibleColumnCount = tableViewPrivate->loadedTable.width(); const int delegateCountAfterInit = view->rootObject()->property(kDelegatesCreatedCountProp).toInt(); // Start flicking in a lot of columns, and check that the created count stays the same - for (int column = 1; column <= (visibleColumnCount * pageFlickCount); ++column) { - tableView->setContentX((delegateWidth * column) + 1); - tableView->polish(); - - WAIT_UNTIL_POLISHED; - + for (int column = 1; column <= 10; ++column) { + tableView->setContentX((delegateWidth * column) + 10); const int delegatesCreatedCount = view->rootObject()->property(kDelegatesCreatedCountProp).toInt(); + // Since we reuse items while flicking, the created count should stay the same QCOMPARE(delegatesCreatedCount, delegateCountAfterInit); + // Since we flick out just as many columns as we flick in, the pool size should stay the same + QCOMPARE(tableViewPrivate->tableModel->poolSize(), visibleColumnCount); } - // Finally, flick one row back into view. The pool should still contain - // enough items so that we don't have to create any new ones. - tableView->setContentY(delegateHeight * 2); - tableView->polish(); - - WAIT_UNTIL_POLISHED; - + // Finally, flick one row back into view (but without flicking so far that we push the third + // row out and into the pool). The pool should still contain the exact amount of items that + // we had after we flicked the first row out. And this should be exactly the amount of items + // needed to load the row back again. And this also means that the pool count should then return + // back to 0. + tableView->setContentY(delegateHeight - 1); const int delegatesCreatedCount = view->rootObject()->property(kDelegatesCreatedCountProp).toInt(); QCOMPARE(delegatesCreatedCount, delegateCountAfterInit); - - // After we flicked in a new row, we now expect all items - // to be visible in the view, effectively making the pool empty. QCOMPARE(tableViewPrivate->tableModel->poolSize(), 0); } diff --git a/tests/manual/tableview/abstracttablemodel/main.cpp b/tests/manual/tableview/abstracttablemodel/main.cpp index 22dda5ca4a..6e300184be 100644 --- a/tests/manual/tableview/abstracttablemodel/main.cpp +++ b/tests/manual/tableview/abstracttablemodel/main.cpp @@ -40,6 +40,7 @@ #include <QGuiApplication> #include <QQmlApplicationEngine> #include <QAbstractTableModel> +#include <QSet> class TestTableModel : public QAbstractTableModel { @@ -56,23 +57,54 @@ public: int columnCount(const QModelIndex & = QModelIndex()) const override { return m_cols; } void setColumnCount(int count) { beginResetModel(); m_cols = count; emit columnCountChanged(); endResetModel(); } - QVariant headerData(int section, Qt::Orientation orientation, int role) const + int indexValue(const QModelIndex &index) const { - Q_UNUSED(orientation); - Q_UNUSED(role); - return QStringLiteral("Column header"); + return index.row() + (index.column() * rowCount()); } QVariant data(const QModelIndex &index, int role) const override { - if (!index.isValid() || role != Qt::DisplayRole) + if (!index.isValid()) return QVariant(); - return QString("[%1-%2]").arg(index.column()).arg(index.row()); + + switch (role) { + case Qt::DisplayRole: + return QString("%1, %2").arg(index.column()).arg(index.row()); + case Qt::CheckStateRole: + return m_checkedCells.contains(indexValue(index)); + default: + return QVariant(); + } + + return QVariant(); + } + + bool setData(const QModelIndex &index, const QVariant &value, + int role = Qt::EditRole) override + { + if (role != Qt::CheckStateRole) + return false; + + int i = indexValue(index); + bool checked = value.toBool(); + if (checked == m_checkedCells.contains(i)) + return false; + + if (checked) + m_checkedCells.insert(i); + else + m_checkedCells.remove(i); + + emit dataChanged(index, index, {role}); + return true; } QHash<int, QByteArray> roleNames() const override { - return { {Qt::DisplayRole, "display"} }; + return { + {Qt::DisplayRole, "display"}, + {Qt::CheckStateRole, "checked"} + }; } signals: @@ -82,6 +114,8 @@ signals: private: int m_rows = 0; int m_cols = 0; + + QSet<int> m_checkedCells; }; int main(int argc, char *argv[]) diff --git a/tests/manual/tableview/abstracttablemodel/main.qml b/tests/manual/tableview/abstracttablemodel/main.qml index a9b8da94c6..6e694c71a2 100644 --- a/tests/manual/tableview/abstracttablemodel/main.qml +++ b/tests/manual/tableview/abstracttablemodel/main.qml @@ -75,12 +75,21 @@ Window { Component { id: tableViewDelegate Rectangle { - implicitWidth: column % 3 ? 80 : 50 - implicitHeight: row % 3 ? 80 : 50 + id: delegate + implicitWidth: 100 + implicitHeight: 50 + color: checked ? "lightblue" : "white" Text { - anchors.centerIn: parent - text: modelData + anchors.fill: parent + text: display + + MouseArea { + anchors.fill: parent + onClicked: { + checked = !checked + } + } } } } |
