diff options
Diffstat (limited to 'examples/webenginewidgets/stylesheetbrowser')
15 files changed, 0 insertions, 1013 deletions
diff --git a/examples/webenginewidgets/stylesheetbrowser/3rdparty/COPYING b/examples/webenginewidgets/stylesheetbrowser/3rdparty/COPYING deleted file mode 100644 index 220881da6..000000000 --- a/examples/webenginewidgets/stylesheetbrowser/3rdparty/COPYING +++ /dev/null @@ -1 +0,0 @@ -The icons in this repository are herefore released into the Public Domain. diff --git a/examples/webenginewidgets/stylesheetbrowser/3rdparty/qt_attribution.json b/examples/webenginewidgets/stylesheetbrowser/3rdparty/qt_attribution.json deleted file mode 100644 index ffca1812b..000000000 --- a/examples/webenginewidgets/stylesheetbrowser/3rdparty/qt_attribution.json +++ /dev/null @@ -1,24 +0,0 @@ -{ - "Id": "stylesheetbrowser-tango", - "Name": "Tango Icon Library", - "QDocModule": "qtwebengine", - "QtUsage": "Used in WebEngine StyleSheet Browser example.", - - "QtParts": [ "examples" ], - "Description": "Selected icons from the Tango Icon Library", - "Homepage": "http://tango.freedesktop.org/Tango_Icon_Library", - "Version": "0.8.90", - "DownloadLocation": "http://tango.freedesktop.org/releases/tango-icon-theme-0.8.90.tar.gz", - "LicenseId": "DocumentRef-PublicDomain", - "License": "Public Domain", - "LicenseFile": "COPYING", - "Copyright": "Ulisse Perusin <uli.peru@gmail.com> -Steven Garrity <sgarrity@silverorange.com> -Lapo Calamandrei <calamandrei@gmail.com> -Ryan Collier <rcollier@novell.com> -Rodney Dawes <dobey@novell.com> -Andreas Nilsson <nisses.mail@home.se> -Tuomas Kuosmanen <tigert@tigert.com> -Garrett LeSage <garrett@novell.com> -Jakub Steiner <jimmac@novell.com>" -} diff --git a/examples/webenginewidgets/stylesheetbrowser/3rdparty/view-refresh.png b/examples/webenginewidgets/stylesheetbrowser/3rdparty/view-refresh.png Binary files differdeleted file mode 100644 index cab4d02c7..000000000 --- a/examples/webenginewidgets/stylesheetbrowser/3rdparty/view-refresh.png +++ /dev/null diff --git a/examples/webenginewidgets/stylesheetbrowser/CMakeLists.txt b/examples/webenginewidgets/stylesheetbrowser/CMakeLists.txt deleted file mode 100644 index 596da7964..000000000 --- a/examples/webenginewidgets/stylesheetbrowser/CMakeLists.txt +++ /dev/null @@ -1,54 +0,0 @@ -cmake_minimum_required(VERSION 3.16) -project(stylesheetbrowser LANGUAGES CXX) - -set(CMAKE_INCLUDE_CURRENT_DIR ON) - -set(CMAKE_AUTOMOC ON) -set(CMAKE_AUTORCC ON) -set(CMAKE_AUTOUIC ON) - -if(NOT DEFINED INSTALL_EXAMPLESDIR) - set(INSTALL_EXAMPLESDIR "examples") -endif() - -set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/webenginewidgets/stylesheetbrowser") - -find_package(Qt6 COMPONENTS Core) -find_package(Qt6 COMPONENTS Gui) -find_package(Qt6 COMPONENTS WebEngineWidgets) - -qt_add_executable(stylesheetbrowser - main.cpp - mainwindow.cpp mainwindow.h mainwindow.ui - stylesheetdialog.cpp stylesheetdialog.h stylesheetdialog.ui -) -set_target_properties(stylesheetbrowser PROPERTIES - WIN32_EXECUTABLE TRUE - MACOSX_BUNDLE TRUE -) -target_link_libraries(stylesheetbrowser PUBLIC - Qt::Core - Qt::Gui - Qt::WebEngineWidgets -) - - -# Resources: -set(stylesheetbrowser_resource_files - "3rdparty/view-refresh.png" -) - -qt6_add_resources(stylesheetbrowser "stylesheetbrowser" - PREFIX - "/" - BASE - "3rdparty" - FILES - ${stylesheetbrowser_resource_files} -) - -install(TARGETS stylesheetbrowser - RUNTIME DESTINATION "${INSTALL_EXAMPLEDIR}" - BUNDLE DESTINATION "${INSTALL_EXAMPLEDIR}" - LIBRARY DESTINATION "${INSTALL_EXAMPLEDIR}" -) diff --git a/examples/webenginewidgets/stylesheetbrowser/doc/images/stylesheetbrowser.png b/examples/webenginewidgets/stylesheetbrowser/doc/images/stylesheetbrowser.png Binary files differdeleted file mode 100644 index 32c7c43ed..000000000 --- a/examples/webenginewidgets/stylesheetbrowser/doc/images/stylesheetbrowser.png +++ /dev/null diff --git a/examples/webenginewidgets/stylesheetbrowser/doc/src/stylesheetbrowser.qdoc b/examples/webenginewidgets/stylesheetbrowser/doc/src/stylesheetbrowser.qdoc deleted file mode 100644 index 5b271bafb..000000000 --- a/examples/webenginewidgets/stylesheetbrowser/doc/src/stylesheetbrowser.qdoc +++ /dev/null @@ -1,68 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2017 The Qt Company Ltd. -** Contact: http://www.qt.io/licensing/ -** -** This file is part of the documentation of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:FDL$ -** 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 Free Documentation License Usage -** Alternatively, this file may be used under the terms of the GNU Free -** Documentation License version 1.3 as published by the Free Software -** Foundation and appearing in the file included in the packaging of -** this file. Please review the following information to ensure -** the GNU Free Documentation License version 1.3 requirements -** will be met: https://www.gnu.org/licenses/fdl-1.3.html. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -/*! - \example webenginewidgets/stylesheetbrowser - \title WebEngine StyleSheet Browser Example - \ingroup webengine-widgetexamples - \brief Demonstrates how to inject CSS into web pages using user scripts. - - \image stylesheetbrowser.png - - \e {StyleSheet Browser} demonstrates how to use the \l{Qt WebEngine Widgets C++ Classes} - {Qt WebEngine C++ classes} to inject user stylesheets into web pages. - - \include examples-run.qdocinc - - \section1 Working With Stylesheets - - We use JavaScript to create and append CSS elements to the documents. - After declaring the script source, QWebEnginePage::runJavaScript() can run it - immediately and apply newly created styles on the current content of the web view. - Encapsulating the script into a QWebEngineScript and adding it to the script collection - of QWebEnginePage makes its effect permanent. - - \quotefromfile webenginewidgets/stylesheetbrowser/mainwindow.cpp - \skipto MainWindow::insertStyleSheet - \printuntil /^\}/ - - Removing stylesheets can be done similarly: - - \quotefromfile webenginewidgets/stylesheetbrowser/mainwindow.cpp - \skipto MainWindow::removeStyleSheet - \printuntil /^\}/ - - \section1 Files and Attributions - - The example uses icons from the Tango Icon Library: - - \table - \row - \li \l{stylesheetbrowser-tango}{Tango Icon Library} - \li Public Domain - \endtable -*/ diff --git a/examples/webenginewidgets/stylesheetbrowser/main.cpp b/examples/webenginewidgets/stylesheetbrowser/main.cpp deleted file mode 100644 index 571fccb11..000000000 --- a/examples/webenginewidgets/stylesheetbrowser/main.cpp +++ /dev/null @@ -1,65 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2017 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 "mainwindow.h" -#include "stylesheetdialog.h" -#include <QApplication> -#include <QUrl> - -int main(int argc, char *argv[]) -{ - qRegisterMetaType<StyleSheet>("StyleSheet"); - - QCoreApplication::setOrganizationName("QtExamples"); - QApplication a(argc, argv); - MainWindow w(QUrl("http://qt.io")); - w.show(); - return a.exec(); -} diff --git a/examples/webenginewidgets/stylesheetbrowser/mainwindow.cpp b/examples/webenginewidgets/stylesheetbrowser/mainwindow.cpp deleted file mode 100644 index bdf3c56bf..000000000 --- a/examples/webenginewidgets/stylesheetbrowser/mainwindow.cpp +++ /dev/null @@ -1,169 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2017 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 "mainwindow.h" -#include "stylesheetdialog.h" -#include "ui_mainwindow.h" - -static QMap<QString, QString> defaultStyleSheets = { - {"Upside down", "body { -webkit-transform: rotate(180deg); }"} -}; - -MainWindow::MainWindow(const QUrl &url) : - QMainWindow(), - ui(new Ui::MainWindow) -{ - ui->setupUi(this); - - connect(ui->urlBar, &QLineEdit::returnPressed, this, &MainWindow::urlEntered); - connect(ui->webEngineView, &QWebEngineView::urlChanged, this, &MainWindow::urlChanged); - connect(ui->settingsButton, &QPushButton::clicked, this, &MainWindow::showStyleSheetsDialog); - connect(ui->reloadButton, &QPushButton::clicked, this, &MainWindow::reloadRequested); - - QSettings settings; - settings.beginGroup("styleSheets"); - QStringList styleSheets = settings.allKeys(); - if (styleSheets.empty()) { - // Add back default style sheets if the user cleared them out - loadDefaultStyleSheets(); - } else { - for (auto name : qAsConst(styleSheets)) { - StyleSheet styleSheet = settings.value(name).value<StyleSheet>(); - if (styleSheet.second) - insertStyleSheet(name, styleSheet.first, false); - } - } - settings.endGroup(); - - ui->webEngineView->setUrl(url); -} - -MainWindow::~MainWindow() -{ - delete ui; -} - -void MainWindow::insertStyleSheet(const QString &name, const QString &source, bool immediately) -{ - QWebEngineScript script; - QString s = QString::fromLatin1("(function() {"\ - " css = document.createElement('style');"\ - " css.type = 'text/css';"\ - " css.id = '%1';"\ - " document.head.appendChild(css);"\ - " css.innerText = '%2';"\ - "})()").arg(name).arg(source.simplified()); - if (immediately) - ui->webEngineView->page()->runJavaScript(s, QWebEngineScript::ApplicationWorld); - - script.setName(name); - script.setSourceCode(s); - script.setInjectionPoint(QWebEngineScript::DocumentReady); - script.setRunsOnSubFrames(true); - script.setWorldId(QWebEngineScript::ApplicationWorld); - ui->webEngineView->page()->scripts().insert(script); -} - -void MainWindow::removeStyleSheet(const QString &name, bool immediately) -{ - QString s = QString::fromLatin1("(function() {"\ - " var element = document.getElementById('%1');"\ - " element.outerHTML = '';"\ - " delete element;"\ - "})()").arg(name); - if (immediately) - ui->webEngineView->page()->runJavaScript(s, QWebEngineScript::ApplicationWorld); - - const QList<QWebEngineScript> scripts = ui->webEngineView->page()->scripts().find(name); - if (!scripts.isEmpty()) - ui->webEngineView->page()->scripts().remove(scripts.first()); -} - -bool MainWindow::hasStyleSheet(const QString &name) -{ - const QList<QWebEngineScript> scripts = ui->webEngineView->page()->scripts().find(name); - return !scripts.isEmpty(); -} - -void MainWindow::loadDefaultStyleSheets() -{ - QSettings settings; - settings.beginGroup("styleSheets"); - - auto it = defaultStyleSheets.constBegin(); - while (it != defaultStyleSheets.constEnd()) { - settings.setValue(it.key(), QVariant::fromValue(qMakePair(it.value(), true))); - insertStyleSheet(it.key(), it.value(), false); - ++it; - } - - settings.endGroup(); -} - -void MainWindow::urlEntered() -{ - ui->webEngineView->setUrl(QUrl::fromUserInput(ui->urlBar->text())); -} - -void MainWindow::urlChanged(const QUrl &url) -{ - ui->urlBar->setText(url.toString()); -} - -void MainWindow::showStyleSheetsDialog() -{ - StylesheetDialog *dialog = new StylesheetDialog(this); - dialog->show(); -} - -void MainWindow::reloadRequested() -{ - ui->webEngineView->reload(); -} diff --git a/examples/webenginewidgets/stylesheetbrowser/mainwindow.h b/examples/webenginewidgets/stylesheetbrowser/mainwindow.h deleted file mode 100644 index c39735af8..000000000 --- a/examples/webenginewidgets/stylesheetbrowser/mainwindow.h +++ /dev/null @@ -1,87 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2017 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." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef MAINWINDOW_H -#define MAINWINDOW_H - -#include <QMainWindow> -#include <QSettings> -#include <QWebEngineScriptCollection> - -QT_BEGIN_NAMESPACE -namespace Ui { -class MainWindow; -} -QT_END_NAMESPACE - -class MainWindow : public QMainWindow -{ - Q_OBJECT - -public: - explicit MainWindow(const QUrl &url); - ~MainWindow(); - - void insertStyleSheet(const QString &name, const QString &source, bool immediately); - void removeStyleSheet(const QString &name, bool immediately); - bool hasStyleSheet(const QString &name); - void loadDefaultStyleSheets(); - -private slots: - void urlEntered(); - void urlChanged(const QUrl &url); - void showStyleSheetsDialog(); - void reloadRequested(); - -private: - Ui::MainWindow *ui; -}; - -#endif // MAINWINDOW_H diff --git a/examples/webenginewidgets/stylesheetbrowser/mainwindow.ui b/examples/webenginewidgets/stylesheetbrowser/mainwindow.ui deleted file mode 100644 index bc68c16bb..000000000 --- a/examples/webenginewidgets/stylesheetbrowser/mainwindow.ui +++ /dev/null @@ -1,133 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<ui version="4.0"> - <class>MainWindow</class> - <widget class="QMainWindow" name="MainWindow"> - <property name="geometry"> - <rect> - <x>0</x> - <y>0</y> - <width>713</width> - <height>455</height> - </rect> - </property> - <property name="windowTitle"> - <string>StyleSheet Browser</string> - </property> - <property name="unifiedTitleAndToolBarOnMac"> - <bool>false</bool> - </property> - <widget class="QWidget" name="centralWidget"> - <layout class="QHBoxLayout" name="horizontalLayout"> - <property name="spacing"> - <number>0</number> - </property> - <property name="leftMargin"> - <number>0</number> - </property> - <property name="topMargin"> - <number>0</number> - </property> - <property name="rightMargin"> - <number>0</number> - </property> - <property name="bottomMargin"> - <number>0</number> - </property> - <item> - <widget class="QWidget" name="webContentsWidget" native="true"> - <layout class="QVBoxLayout" name="verticalLayout_3"> - <property name="spacing"> - <number>0</number> - </property> - <property name="leftMargin"> - <number>0</number> - </property> - <property name="topMargin"> - <number>0</number> - </property> - <property name="rightMargin"> - <number>0</number> - </property> - <property name="bottomMargin"> - <number>0</number> - </property> - <item> - <widget class="QWidget" name="urlBarWidget" native="true"> - <property name="sizePolicy"> - <sizepolicy hsizetype="Preferred" vsizetype="Fixed"> - <horstretch>0</horstretch> - <verstretch>0</verstretch> - </sizepolicy> - </property> - <layout class="QHBoxLayout" name="horizontalLayout_2"> - <item> - <widget class="QLineEdit" name="urlBar"/> - </item> - <item> - <widget class="QPushButton" name="reloadButton"> - <property name="text"> - <string/> - </property> - <property name="icon"> - <iconset resource="stylesheetbrowser.qrc"> - <normaloff>:/view-refresh.png</normaloff>:/view-refresh.png</iconset> - </property> - <property name="shortcut"> - <string>Ctrl+R</string> - </property> - </widget> - </item> - <item> - <widget class="QPushButton" name="settingsButton"> - <property name="text"> - <string>Settings</string> - </property> - </widget> - </item> - </layout> - </widget> - </item> - <item> - <widget class="QWebEngineView" name="webEngineView" native="true"> - <property name="sizePolicy"> - <sizepolicy hsizetype="Preferred" vsizetype="Preferred"> - <horstretch>0</horstretch> - <verstretch>0</verstretch> - </sizepolicy> - </property> - <property name="url" stdset="0"> - <url> - <string>about:blank</string> - </url> - </property> - </widget> - </item> - </layout> - </widget> - </item> - </layout> - </widget> - <widget class="QMenuBar" name="menuBar"> - <property name="geometry"> - <rect> - <x>0</x> - <y>0</y> - <width>713</width> - <height>20</height> - </rect> - </property> - </widget> - </widget> - <layoutdefault spacing="6" margin="11"/> - <customwidgets> - <customwidget> - <class>QWebEngineView</class> - <extends>QWidget</extends> - <header location="global">QtWebEngineWidgets/QWebEngineView</header> - </customwidget> - </customwidgets> - <resources> - <include location="stylesheetbrowser.qrc"/> - </resources> - <connections/> -</ui> diff --git a/examples/webenginewidgets/stylesheetbrowser/stylesheetbrowser.pro b/examples/webenginewidgets/stylesheetbrowser/stylesheetbrowser.pro deleted file mode 100644 index a9ff54400..000000000 --- a/examples/webenginewidgets/stylesheetbrowser/stylesheetbrowser.pro +++ /dev/null @@ -1,22 +0,0 @@ -TEMPLATE = app -TARGET = stylesheetbrowser -QT += webenginewidgets - -HEADERS += \ - mainwindow.h \ - stylesheetdialog.h - -SOURCES += \ - main.cpp \ - mainwindow.cpp \ - stylesheetdialog.cpp - -FORMS += \ - mainwindow.ui \ - stylesheetdialog.ui - -RESOURCES += stylesheetbrowser.qrc - -# install -target.path = $$[QT_INSTALL_EXAMPLES]/webenginewidgets/stylesheetbrowser -INSTALLS += target diff --git a/examples/webenginewidgets/stylesheetbrowser/stylesheetbrowser.qrc b/examples/webenginewidgets/stylesheetbrowser/stylesheetbrowser.qrc deleted file mode 100644 index a1cebd6a7..000000000 --- a/examples/webenginewidgets/stylesheetbrowser/stylesheetbrowser.qrc +++ /dev/null @@ -1,5 +0,0 @@ -<RCC> - <qresource prefix="/"> - <file alias="view-refresh.png">3rdparty/view-refresh.png</file> - </qresource> -</RCC> diff --git a/examples/webenginewidgets/stylesheetbrowser/stylesheetdialog.cpp b/examples/webenginewidgets/stylesheetbrowser/stylesheetdialog.cpp deleted file mode 100644 index 7351ab75f..000000000 --- a/examples/webenginewidgets/stylesheetbrowser/stylesheetdialog.cpp +++ /dev/null @@ -1,177 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2017 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 "mainwindow.h" -#include "stylesheetdialog.h" -#include "ui_stylesheetdialog.h" - -StylesheetDialog::StylesheetDialog(QWidget *parent) : - QDialog(parent), - ui(new Ui::StylesheetDialog) -{ - ui->setupUi(this); - - connect(ui->styleSheetList, &QListWidget::currentItemChanged, this, &StylesheetDialog::currentStyleSheetChanged); - connect(ui->styleSheetList, &QListWidget::itemClicked, this, &StylesheetDialog::listItemClicked); - connect(ui->fileNameEdit, &QLineEdit::textChanged, this, &StylesheetDialog::fileNameChanged); - - connect(ui->addButton, &QPushButton::clicked, this, &StylesheetDialog::addButtonClicked); - connect(ui->removeButton, &QPushButton::clicked, this, &StylesheetDialog::removeButtonClicked); - - QSettings settings; - settings.beginGroup("styleSheets"); - for (auto name : settings.allKeys()) { - QListWidgetItem *listItem = new QListWidgetItem(name, ui->styleSheetList); - listItem->setFlags(listItem->flags() | Qt::ItemIsUserCheckable); - bool checked = settings.value(name).value<StyleSheet>().second; - listItem->setCheckState(checked ? Qt::Checked : Qt::Unchecked); - } - settings.endGroup(); -} - -StylesheetDialog::~StylesheetDialog() -{ - delete ui; -} - -void StylesheetDialog::currentStyleSheetChanged(QListWidgetItem *current, QListWidgetItem *previous) -{ - if (!previous) { - // Select the first item on startup - ui->styleSheetList->setCurrentItem(current); - } - - if (!current) { - ui->fileNameEdit->setText(QString()); - ui->sourceCodeEdit->setPlainText(QString()); - return; - } - - QSettings settings; - settings.beginGroup("styleSheets"); - ui->fileNameEdit->setText(current->text()); - const QString source = settings.value(current->text()).value<StyleSheet>().first; - ui->sourceCodeEdit->setPlainText(source); - settings.endGroup(); -} - -void StylesheetDialog::listItemClicked(QListWidgetItem *item) -{ - MainWindow *window = static_cast<MainWindow *>(parent()); - const QString name = item->text(); - bool checkedStateChanged = - (item->checkState() == Qt::Checked && !window->hasStyleSheet(name)) || - (item->checkState() == Qt::Unchecked && window->hasStyleSheet(name)); - if (!checkedStateChanged) - return; - - QSettings settings; - settings.beginGroup("styleSheets"); - const QString source = settings.value(name).value<StyleSheet>().first; - - if (item->checkState() == Qt::Checked) { - settings.setValue(name, QVariant::fromValue(qMakePair(source, true))); - window->insertStyleSheet(name, source, true); - } else { - settings.setValue(name, QVariant::fromValue(qMakePair(source, false))); - window->removeStyleSheet(name, true); - } - - settings.endGroup(); -} - -void StylesheetDialog::fileNameChanged(const QString &text) -{ - QList<QListWidgetItem *> items = ui->styleSheetList->findItems(text, Qt::MatchFixedString); - if (items.size()) - ui->addButton->setEnabled(false); - else - ui->addButton->setEnabled(true); -} - -void StylesheetDialog::addButtonClicked() -{ - const QString name = ui->fileNameEdit->text(); - const QString source = ui->sourceCodeEdit->toPlainText(); - if (name.isEmpty() || source.isEmpty()) - return; - - QListWidgetItem *listItem = new QListWidgetItem(ui->fileNameEdit->text(), ui->styleSheetList); - listItem->setFlags(listItem->flags() | Qt::ItemIsUserCheckable); - listItem->setCheckState(Qt::Checked); - - MainWindow *window = static_cast<MainWindow *>(parent()); - window->insertStyleSheet(name, source, true); - - QSettings settings; - settings.beginGroup("styleSheets"); - settings.setValue(name, QVariant::fromValue(qMakePair(source, true))); - settings.endGroup(); - - ui->addButton->setEnabled(false); -} - -void StylesheetDialog::removeButtonClicked() -{ - if (ui->styleSheetList->selectedItems().isEmpty()) - return; - - MainWindow *window = static_cast<MainWindow *>(parent()); - QSettings settings; - settings.beginGroup("styleSheets"); - - QListWidgetItem *item = ui->styleSheetList->selectedItems().first(); - const QString name = item->text(); - window->removeStyleSheet(name, true); - settings.remove(name); - delete item; - - settings.endGroup(); -} diff --git a/examples/webenginewidgets/stylesheetbrowser/stylesheetdialog.h b/examples/webenginewidgets/stylesheetbrowser/stylesheetdialog.h deleted file mode 100644 index 3bf3219ca..000000000 --- a/examples/webenginewidgets/stylesheetbrowser/stylesheetdialog.h +++ /dev/null @@ -1,86 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2017 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." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef STYLESHEETDIALOG_H -#define STYLESHEETDIALOG_H - -#include <QDialog> -#include <QListWidgetItem> - -QT_BEGIN_NAMESPACE -namespace Ui { -class StylesheetDialog; -} -QT_END_NAMESPACE - -typedef QPair<QString, bool> StyleSheet; // <source, isEnabled> -Q_DECLARE_METATYPE(StyleSheet); - -class StylesheetDialog : public QDialog -{ - Q_OBJECT - -public: - explicit StylesheetDialog(QWidget *parent = 0); - ~StylesheetDialog(); - -private slots: - void currentStyleSheetChanged(QListWidgetItem *current, QListWidgetItem *previous); - void listItemClicked(QListWidgetItem *item); - void fileNameChanged(const QString &text); - - void addButtonClicked(); - void removeButtonClicked(); - -private: - Ui::StylesheetDialog *ui; -}; - -#endif // STYLESHEETDIALOG_H diff --git a/examples/webenginewidgets/stylesheetbrowser/stylesheetdialog.ui b/examples/webenginewidgets/stylesheetbrowser/stylesheetdialog.ui deleted file mode 100644 index 19db267e8..000000000 --- a/examples/webenginewidgets/stylesheetbrowser/stylesheetdialog.ui +++ /dev/null @@ -1,122 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<ui version="4.0"> - <class>StylesheetDialog</class> - <widget class="QDialog" name="StylesheetDialog"> - <property name="windowModality"> - <enum>Qt::ApplicationModal</enum> - </property> - <property name="windowTitle"> - <string>Stylesheets</string> - </property> - <property name="modal"> - <bool>true</bool> - </property> - <layout class="QGridLayout" name="gridLayout_2"> - <item row="3" column="1"> - <widget class="QDialogButtonBox" name="buttonBox"> - <property name="orientation"> - <enum>Qt::Horizontal</enum> - </property> - <property name="standardButtons"> - <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set> - </property> - </widget> - </item> - <item row="0" column="0" rowspan="3"> - <widget class="QListWidget" name="styleSheetList"/> - </item> - <item row="0" column="1" rowspan="3"> - <widget class="QFrame" name="frame"> - <property name="frameShape"> - <enum>QFrame::StyledPanel</enum> - </property> - <property name="frameShadow"> - <enum>QFrame::Plain</enum> - </property> - <layout class="QGridLayout" name="gridLayout"> - <item row="0" column="0"> - <widget class="QLabel" name="fileNameLabel"> - <property name="text"> - <string>Stylesheet name:</string> - </property> - </widget> - </item> - <item row="0" column="1"> - <widget class="QLineEdit" name="fileNameEdit"/> - </item> - <item row="1" column="0"> - <widget class="QLabel" name="sourceLabel"> - <property name="text"> - <string>Source code:</string> - </property> - </widget> - </item> - <item row="2" column="0" colspan="2"> - <widget class="QPlainTextEdit" name="sourceCodeEdit"> - <property name="font"> - <font> - <family>Courier New</family> - <pointsize>10</pointsize> - </font> - </property> - </widget> - </item> - <item row="3" column="0" colspan="2"> - <layout class="QHBoxLayout" name="horizontalLayout"> - <item> - <widget class="QPushButton" name="addButton"> - <property name="text"> - <string>Add</string> - </property> - </widget> - </item> - <item> - <widget class="QPushButton" name="removeButton"> - <property name="text"> - <string>Remove</string> - </property> - </widget> - </item> - </layout> - </item> - </layout> - </widget> - </item> - </layout> - </widget> - <resources/> - <connections> - <connection> - <sender>buttonBox</sender> - <signal>accepted()</signal> - <receiver>StylesheetDialog</receiver> - <slot>accept()</slot> - <hints> - <hint type="sourcelabel"> - <x>248</x> - <y>254</y> - </hint> - <hint type="destinationlabel"> - <x>157</x> - <y>274</y> - </hint> - </hints> - </connection> - <connection> - <sender>buttonBox</sender> - <signal>rejected()</signal> - <receiver>StylesheetDialog</receiver> - <slot>reject()</slot> - <hints> - <hint type="sourcelabel"> - <x>316</x> - <y>260</y> - </hint> - <hint type="destinationlabel"> - <x>286</x> - <y>274</y> - </hint> - </hints> - </connection> - </connections> -</ui> |
