diff options
Diffstat (limited to 'examples/quickcontrols2/texteditor')
21 files changed, 0 insertions, 1965 deletions
diff --git a/examples/quickcontrols2/texteditor/+touch/texteditor.html b/examples/quickcontrols2/texteditor/+touch/texteditor.html deleted file mode 100644 index b5f03f25..00000000 --- a/examples/quickcontrols2/texteditor/+touch/texteditor.html +++ /dev/null @@ -1,19 +0,0 @@ -<html> -<head> - <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> - <meta name="qrichtext" content="1"> - <title>Text Editor Example</title> -</head> -<body> -<body> - <p align="center"> - <img src="qrc:/images/qt-logo.png" /> - </p> - <h2 align="center"> - Qt Quick Controls 2 - </h2> - <p align="center"> - This example demonstrates a modern rich text editor. - </p> -</body> -</html> diff --git a/examples/quickcontrols2/texteditor/.prev_CMakeLists.txt b/examples/quickcontrols2/texteditor/.prev_CMakeLists.txt deleted file mode 100644 index a3075353..00000000 --- a/examples/quickcontrols2/texteditor/.prev_CMakeLists.txt +++ /dev/null @@ -1,73 +0,0 @@ -# Generated from texteditor.pro. - -cmake_minimum_required(VERSION 3.14) -project(texteditor 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}/quickcontrols2/texteditor") - -find_package(Qt6 COMPONENTS Core) -find_package(Qt6 COMPONENTS Gui) -find_package(Qt6 COMPONENTS Quick) -find_package(Qt6 COMPONENTS QuickControls2) - -qt_add_executable(texteditor - documenthandler.cpp documenthandler.h - texteditor.cpp -) -set_target_properties(texteditor PROPERTIES - WIN32_EXECUTABLE TRUE - MACOSX_BUNDLE TRUE -) -target_link_libraries(texteditor PUBLIC - Qt::Core - Qt::Gui - Qt::Quick - Qt::QuickControls2 -) - - -# Resources: -set(texteditor_resource_files - "+touch/texteditor.html" - "fonts/fontello.ttf" - "images/qt-logo.png" - "qml/+touch/texteditor.qml" - "qml/texteditor.qml" - "qtquickcontrols2.conf" - "texteditor.html" -) - -qt6_add_resources(texteditor "texteditor" - PREFIX - "/" - FILES - ${texteditor_resource_files} -) - -if(TARGET Qt::Widgets) - target_link_libraries(texteditor PUBLIC - Qt::Widgets - ) -endif() - -if(CMAKE_CROSSCOMPILING) - target_compile_definitions(texteditor PUBLIC - QT_EXTRA_FILE_SELECTOR=\\\"touch\\\" - ) -endif() - -install(TARGETS texteditor - RUNTIME DESTINATION "${INSTALL_EXAMPLEDIR}" - BUNDLE DESTINATION "${INSTALL_EXAMPLEDIR}" - LIBRARY DESTINATION "${INSTALL_EXAMPLEDIR}" -) diff --git a/examples/quickcontrols2/texteditor/CMakeLists.txt b/examples/quickcontrols2/texteditor/CMakeLists.txt deleted file mode 100644 index 8c1f7cfb..00000000 --- a/examples/quickcontrols2/texteditor/CMakeLists.txt +++ /dev/null @@ -1,73 +0,0 @@ -# Generated from texteditor.pro. - -cmake_minimum_required(VERSION 3.14) -project(texteditor 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}/quickcontrols2/texteditor") - -find_package(Qt6 COMPONENTS Core) -find_package(Qt6 COMPONENTS Gui) -find_package(Qt6 COMPONENTS Quick) -find_package(Qt6 COMPONENTS QuickControls2) - -qt_add_executable(texteditor - documenthandler.cpp documenthandler.h - texteditor.cpp -) -set_target_properties(texteditor PROPERTIES - WIN32_EXECUTABLE TRUE - MACOSX_BUNDLE TRUE -) -target_link_libraries(texteditor PUBLIC - Qt::Core - Qt::Gui - Qt::Quick - Qt::QuickControls2 -) - - -# Resources: -set(texteditor_resource_files - "+touch/texteditor.html" - "fonts/fontello.ttf" - "images/qt-logo.png" - "qml/+touch/texteditor.qml" - "qml/texteditor.qml" - "qtquickcontrols2.conf" - "texteditor.html" -) - -qt6_add_resources(texteditor "texteditor" - PREFIX - "/" - FILES - ${texteditor_resource_files} -) - -if(TARGET Qt::Widgets) - target_link_libraries(texteditor PUBLIC - Qt::Widgets - ) -endif() - -if(CMAKE_CROSSCOMPILING) - target_compile_definitions(texteditor PUBLIC - QT_EXTRA_FILE_SELECTOR="touch" # special case - ) -endif() - -install(TARGETS texteditor - RUNTIME DESTINATION "${INSTALL_EXAMPLEDIR}" - BUNDLE DESTINATION "${INSTALL_EXAMPLEDIR}" - LIBRARY DESTINATION "${INSTALL_EXAMPLEDIR}" -) diff --git a/examples/quickcontrols2/texteditor/creatorKateHighlighter.png b/examples/quickcontrols2/texteditor/creatorKateHighlighter.png Binary files differdeleted file mode 100644 index 7dd81950..00000000 --- a/examples/quickcontrols2/texteditor/creatorKateHighlighter.png +++ /dev/null diff --git a/examples/quickcontrols2/texteditor/doc/images/qtquickcontrols2-texteditor-desktop.jpg b/examples/quickcontrols2/texteditor/doc/images/qtquickcontrols2-texteditor-desktop.jpg Binary files differdeleted file mode 100644 index 259e0e8b..00000000 --- a/examples/quickcontrols2/texteditor/doc/images/qtquickcontrols2-texteditor-desktop.jpg +++ /dev/null diff --git a/examples/quickcontrols2/texteditor/doc/images/qtquickcontrols2-texteditor-touch.jpg b/examples/quickcontrols2/texteditor/doc/images/qtquickcontrols2-texteditor-touch.jpg Binary files differdeleted file mode 100644 index 6a924cdf..00000000 --- a/examples/quickcontrols2/texteditor/doc/images/qtquickcontrols2-texteditor-touch.jpg +++ /dev/null diff --git a/examples/quickcontrols2/texteditor/doc/src/qtquickcontrols2-texteditor.qdoc b/examples/quickcontrols2/texteditor/doc/src/qtquickcontrols2-texteditor.qdoc deleted file mode 100644 index 28cf3f3b..00000000 --- a/examples/quickcontrols2/texteditor/doc/src/qtquickcontrols2-texteditor.qdoc +++ /dev/null @@ -1,124 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2017 The Qt Company Ltd. -** Contact: https://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 texteditor - \keyword Qt Quick Controls - Text Editor - \title Qt Quick Controls - Text Editor - \keyword Qt Quick Controls 2 - Text Editor - \ingroup qtquickcontrols2-examples - \brief A QML app using Qt Quick Controls and a C++ class to - provide a fully-functional rich-text editor application. - - The \e {Text Editor Example} presents a sample HTML file using the TextArea - control, preserving the HTML formatting. The application comes with two user - interfaces; one for traditional desktop platforms with a mouse pointer, and - another simpler, touch-oriented version. - - \section1 Desktop User Interface - - \image qtquickcontrols2-texteditor-desktop.jpg - - The desktop version is a complete text editor with capabilities for formatting - text, and opening and saving HTML and plain text files. It demonstrates the - native-looking dialogs and menus using the \l{Qt Labs Platform} module. These - types are mostly suitable for desktop platforms with support for multiple - top-level windows, a mouse pointer, and moderate screen size. - - The desktop UI uses FileDialog for opening and saving files: - - \quotefromfile texteditor/qml/texteditor.qml - \skipto FileDialog - \printuntil /\bsaveAs\b/ - \printline } - - It uses FontDialog and ColorDialog for choosing fonts and colors: - - \skipto FontDialog - \printuntil /.*colorDialog$/ - \printuntil /^\s{4}\}$/ - - It also uses \l[QML QtLabsPlatform]{Menu} and - \l[QML QtLabsPlatform]{MenuItem} that provide a context menu to format text - within: - - \skipto /\bMenu\b/ - \printuntil /^\s{4}\}$/ - - \note There is also a standard menubar with more options than the - context menu. - - \section1 Touch User Interface - - \image qtquickcontrols2-texteditor-touch.jpg - - The touch user interface is a simplified version of the text editor. It is - suitable for touch devices with limited screen size. The example uses - \l{Using File Selectors with Qt Quick Controls}{file selectors} to load - the appropriate user interface automatically. - - Unlike the desktop version, which uses top-level dialogs, the touch version - uses the QML \l Dialog type, which is not a top-level window. This type of - dialog is fully supported on mobile and embedded platforms that do not support - multiple top-level windows. - - \quotefromfile texteditor/qml/+touch/texteditor.qml - \skipto /\bDialog\b/ - \printuntil /^\s{4}\}$/ - - \section1 C++ Backend - - Both user interfaces use the same C++ backend, which supports opening, formatting, - and editing a document. The C++ class, \c DocumentHandler, extends QObject and is - registered as a QML type under the namespace \c {io.qt.examples.texteditor 1.0}. - - The following snippets show how the type is registered under a namespace and later - imported and instantiated by \e main.qml. For more information about registering C++ - classes as QML types, see \l {Defining QML Types from C++}. - - QML type registration: - - \code - #include <QtQml/qqml.h> - ... - qmlRegisterType<DocumentHandler>("io.qt.examples.texteditor", 1, 0, "DocumentHandler"); - ... - \endcode - - QML namespace import: - - \code - import io.qt.examples.texteditor 1.0 - \endcode - - QML instance: - - \quotefromfile texteditor/qml/texteditor.qml - \skipto DocumentHandler - \printuntil /^\s{4}\}$/ - - \include examples-run.qdocinc -*/ diff --git a/examples/quickcontrols2/texteditor/documenthandler.cpp b/examples/quickcontrols2/texteditor/documenthandler.cpp deleted file mode 100644 index e82fbb8c..00000000 --- a/examples/quickcontrols2/texteditor/documenthandler.cpp +++ /dev/null @@ -1,403 +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 "documenthandler.h" - -#include <QFile> -#include <QFileInfo> -#include <QFileSelector> -#include <QMimeDatabase> -#include <QQmlFile> -#include <QQmlFileSelector> -#include <QQuickTextDocument> -#include <QTextCharFormat> -#include <QStringDecoder> -#include <QTextDocument> -#include <QDebug> - -DocumentHandler::DocumentHandler(QObject *parent) - : QObject(parent) - , m_document(nullptr) - , m_cursorPosition(-1) - , m_selectionStart(0) - , m_selectionEnd(0) -{ -} - -QQuickTextDocument *DocumentHandler::document() const -{ - return m_document; -} - -void DocumentHandler::setDocument(QQuickTextDocument *document) -{ - if (document == m_document) - return; - - if (m_document) - m_document->textDocument()->disconnect(this); - m_document = document; - if (m_document) - connect(m_document->textDocument(), &QTextDocument::modificationChanged, this, &DocumentHandler::modifiedChanged); - emit documentChanged(); -} - -int DocumentHandler::cursorPosition() const -{ - return m_cursorPosition; -} - -void DocumentHandler::setCursorPosition(int position) -{ - if (position == m_cursorPosition) - return; - - m_cursorPosition = position; - reset(); - emit cursorPositionChanged(); -} - -int DocumentHandler::selectionStart() const -{ - return m_selectionStart; -} - -void DocumentHandler::setSelectionStart(int position) -{ - if (position == m_selectionStart) - return; - - m_selectionStart = position; - emit selectionStartChanged(); -} - -int DocumentHandler::selectionEnd() const -{ - return m_selectionEnd; -} - -void DocumentHandler::setSelectionEnd(int position) -{ - if (position == m_selectionEnd) - return; - - m_selectionEnd = position; - emit selectionEndChanged(); -} - -QString DocumentHandler::fontFamily() const -{ - QTextCursor cursor = textCursor(); - if (cursor.isNull()) - return QString(); - QTextCharFormat format = cursor.charFormat(); - return format.font().family(); -} - -void DocumentHandler::setFontFamily(const QString &family) -{ - QTextCharFormat format; - format.setFontFamily(family); - mergeFormatOnWordOrSelection(format); - emit fontFamilyChanged(); -} - -QColor DocumentHandler::textColor() const -{ - QTextCursor cursor = textCursor(); - if (cursor.isNull()) - return QColor(Qt::black); - QTextCharFormat format = cursor.charFormat(); - return format.foreground().color(); -} - -void DocumentHandler::setTextColor(const QColor &color) -{ - QTextCharFormat format; - format.setForeground(QBrush(color)); - mergeFormatOnWordOrSelection(format); - emit textColorChanged(); -} - -Qt::Alignment DocumentHandler::alignment() const -{ - QTextCursor cursor = textCursor(); - if (cursor.isNull()) - return Qt::AlignLeft; - return textCursor().blockFormat().alignment(); -} - -void DocumentHandler::setAlignment(Qt::Alignment alignment) -{ - QTextBlockFormat format; - format.setAlignment(alignment); - QTextCursor cursor = textCursor(); - cursor.mergeBlockFormat(format); - emit alignmentChanged(); -} - -bool DocumentHandler::bold() const -{ - QTextCursor cursor = textCursor(); - if (cursor.isNull()) - return false; - return textCursor().charFormat().fontWeight() == QFont::Bold; -} - -void DocumentHandler::setBold(bool bold) -{ - QTextCharFormat format; - format.setFontWeight(bold ? QFont::Bold : QFont::Normal); - mergeFormatOnWordOrSelection(format); - emit boldChanged(); -} - -bool DocumentHandler::italic() const -{ - QTextCursor cursor = textCursor(); - if (cursor.isNull()) - return false; - return textCursor().charFormat().fontItalic(); -} - -void DocumentHandler::setItalic(bool italic) -{ - QTextCharFormat format; - format.setFontItalic(italic); - mergeFormatOnWordOrSelection(format); - emit italicChanged(); -} - -bool DocumentHandler::underline() const -{ - QTextCursor cursor = textCursor(); - if (cursor.isNull()) - return false; - return textCursor().charFormat().fontUnderline(); -} - -void DocumentHandler::setUnderline(bool underline) -{ - QTextCharFormat format; - format.setFontUnderline(underline); - mergeFormatOnWordOrSelection(format); - emit underlineChanged(); -} - -int DocumentHandler::fontSize() const -{ - QTextCursor cursor = textCursor(); - if (cursor.isNull()) - return 0; - QTextCharFormat format = cursor.charFormat(); - return format.font().pointSize(); -} - -void DocumentHandler::setFontSize(int size) -{ - if (size <= 0) - return; - - QTextCursor cursor = textCursor(); - if (cursor.isNull()) - return; - - if (!cursor.hasSelection()) - cursor.select(QTextCursor::WordUnderCursor); - - if (cursor.charFormat().property(QTextFormat::FontPointSize).toInt() == size) - return; - - QTextCharFormat format; - format.setFontPointSize(size); - mergeFormatOnWordOrSelection(format); - emit fontSizeChanged(); -} - -QString DocumentHandler::fileName() const -{ - const QString filePath = QQmlFile::urlToLocalFileOrQrc(m_fileUrl); - const QString fileName = QFileInfo(filePath).fileName(); - if (fileName.isEmpty()) - return QStringLiteral("untitled.txt"); - return fileName; -} - -QString DocumentHandler::fileType() const -{ - return QFileInfo(fileName()).suffix(); -} - -QUrl DocumentHandler::fileUrl() const -{ - return m_fileUrl; -} - -void DocumentHandler::load(const QUrl &fileUrl) -{ - if (fileUrl == m_fileUrl) - return; - - QQmlEngine *engine = qmlEngine(this); - if (!engine) { - qWarning() << "load() called before DocumentHandler has QQmlEngine"; - return; - } - - const QUrl path = QQmlFileSelector::get(engine)->selector()->select(fileUrl); - const QString fileName = QQmlFile::urlToLocalFileOrQrc(path); - if (QFile::exists(fileName)) { - QMimeType mime = QMimeDatabase().mimeTypeForFile(fileName); - QFile file(fileName); - if (file.open(QFile::ReadOnly)) { - QByteArray data = file.readAll(); - if (QTextDocument *doc = textDocument()) { - doc->setBaseUrl(path.adjusted(QUrl::RemoveFilename)); - doc->setModified(false); - if (mime.inherits("text/markdown")) { - emit loaded(QString::fromUtf8(data), Qt::MarkdownText); - } else { - auto encoding = QStringConverter::encodingForHtml(data); - if (encoding) { - QStringDecoder decoder(*encoding); - emit loaded(decoder(data), Qt::AutoText); - } else { - // fall back to utf8 - emit loaded(QString::fromUtf8(data), Qt::AutoText); - } - } - } - - reset(); - } - } - - m_fileUrl = fileUrl; - emit fileUrlChanged(); -} - -void DocumentHandler::saveAs(const QUrl &fileUrl) -{ - QTextDocument *doc = textDocument(); - if (!doc) - return; - - const QString filePath = fileUrl.toLocalFile(); - const bool isHtml = QFileInfo(filePath).suffix().contains(QLatin1String("htm")); - QFile file(filePath); - if (!file.open(QFile::WriteOnly | QFile::Truncate | (isHtml ? QFile::NotOpen : QFile::Text))) { - emit error(tr("Cannot save: ") + file.errorString()); - return; - } - file.write((isHtml ? doc->toHtml() : doc->toPlainText()).toUtf8()); - file.close(); - - if (fileUrl == m_fileUrl) - return; - - m_fileUrl = fileUrl; - emit fileUrlChanged(); -} - -void DocumentHandler::reset() -{ - emit fontFamilyChanged(); - emit alignmentChanged(); - emit boldChanged(); - emit italicChanged(); - emit underlineChanged(); - emit fontSizeChanged(); - emit textColorChanged(); -} - -QTextCursor DocumentHandler::textCursor() const -{ - QTextDocument *doc = textDocument(); - if (!doc) - return QTextCursor(); - - QTextCursor cursor = QTextCursor(doc); - if (m_selectionStart != m_selectionEnd) { - cursor.setPosition(m_selectionStart); - cursor.setPosition(m_selectionEnd, QTextCursor::KeepAnchor); - } else { - cursor.setPosition(m_cursorPosition); - } - return cursor; -} - -QTextDocument *DocumentHandler::textDocument() const -{ - if (!m_document) - return nullptr; - - return m_document->textDocument(); -} - -void DocumentHandler::mergeFormatOnWordOrSelection(const QTextCharFormat &format) -{ - QTextCursor cursor = textCursor(); - if (!cursor.hasSelection()) - cursor.select(QTextCursor::WordUnderCursor); - cursor.mergeCharFormat(format); -} - -bool DocumentHandler::modified() const -{ - return m_document && m_document->textDocument()->isModified(); -} - -void DocumentHandler::setModified(bool m) -{ - if (m_document) - m_document->textDocument()->setModified(m); -} - -#include "moc_documenthandler.cpp" diff --git a/examples/quickcontrols2/texteditor/documenthandler.h b/examples/quickcontrols2/texteditor/documenthandler.h deleted file mode 100644 index 3863eb49..00000000 --- a/examples/quickcontrols2/texteditor/documenthandler.h +++ /dev/null @@ -1,176 +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 DOCUMENTHANDLER_H -#define DOCUMENTHANDLER_H - -#include <QFont> -#include <QObject> -#include <QTextCursor> -#include <QUrl> - -QT_BEGIN_NAMESPACE -class QTextDocument; -class QQuickTextDocument; -QT_END_NAMESPACE - -class DocumentHandler : public QObject -{ - Q_OBJECT - - Q_PROPERTY(QQuickTextDocument *document READ document WRITE setDocument NOTIFY documentChanged) - Q_PROPERTY(int cursorPosition READ cursorPosition WRITE setCursorPosition NOTIFY cursorPositionChanged) - Q_PROPERTY(int selectionStart READ selectionStart WRITE setSelectionStart NOTIFY selectionStartChanged) - Q_PROPERTY(int selectionEnd READ selectionEnd WRITE setSelectionEnd NOTIFY selectionEndChanged) - - Q_PROPERTY(QColor textColor READ textColor WRITE setTextColor NOTIFY textColorChanged) - Q_PROPERTY(QString fontFamily READ fontFamily WRITE setFontFamily NOTIFY fontFamilyChanged) - Q_PROPERTY(Qt::Alignment alignment READ alignment WRITE setAlignment NOTIFY alignmentChanged) - - Q_PROPERTY(bool bold READ bold WRITE setBold NOTIFY boldChanged) - Q_PROPERTY(bool italic READ italic WRITE setItalic NOTIFY italicChanged) - Q_PROPERTY(bool underline READ underline WRITE setUnderline NOTIFY underlineChanged) - - Q_PROPERTY(int fontSize READ fontSize WRITE setFontSize NOTIFY fontSizeChanged) - - Q_PROPERTY(QString fileName READ fileName NOTIFY fileUrlChanged) - Q_PROPERTY(QString fileType READ fileType NOTIFY fileUrlChanged) - Q_PROPERTY(QUrl fileUrl READ fileUrl NOTIFY fileUrlChanged) - - Q_PROPERTY(bool modified READ modified WRITE setModified NOTIFY modifiedChanged) - -public: - explicit DocumentHandler(QObject *parent = nullptr); - - QQuickTextDocument *document() const; - void setDocument(QQuickTextDocument *document); - - int cursorPosition() const; - void setCursorPosition(int position); - - int selectionStart() const; - void setSelectionStart(int position); - - int selectionEnd() const; - void setSelectionEnd(int position); - - QString fontFamily() const; - void setFontFamily(const QString &family); - - QColor textColor() const; - void setTextColor(const QColor &color); - - Qt::Alignment alignment() const; - void setAlignment(Qt::Alignment alignment); - - bool bold() const; - void setBold(bool bold); - - bool italic() const; - void setItalic(bool italic); - - bool underline() const; - void setUnderline(bool underline); - - int fontSize() const; - void setFontSize(int size); - - QString fileName() const; - QString fileType() const; - QUrl fileUrl() const; - - bool modified() const; - void setModified(bool m); - -public Q_SLOTS: - void load(const QUrl &fileUrl); - void saveAs(const QUrl &fileUrl); - -Q_SIGNALS: - void documentChanged(); - void cursorPositionChanged(); - void selectionStartChanged(); - void selectionEndChanged(); - - void fontFamilyChanged(); - void textColorChanged(); - void alignmentChanged(); - - void boldChanged(); - void italicChanged(); - void underlineChanged(); - - void fontSizeChanged(); - - void textChanged(); - void fileUrlChanged(); - - void loaded(const QString &text, int format); - void error(const QString &message); - - void modifiedChanged(); - -private: - void reset(); - QTextCursor textCursor() const; - QTextDocument *textDocument() const; - void mergeFormatOnWordOrSelection(const QTextCharFormat &format); - - QQuickTextDocument *m_document; - - int m_cursorPosition; - int m_selectionStart; - int m_selectionEnd; - - QFont m_font; - QUrl m_fileUrl; -}; - -#endif // DOCUMENTHANDLER_H diff --git a/examples/quickcontrols2/texteditor/einstein.png b/examples/quickcontrols2/texteditor/einstein.png Binary files differdeleted file mode 100644 index 3611284d..00000000 --- a/examples/quickcontrols2/texteditor/einstein.png +++ /dev/null diff --git a/examples/quickcontrols2/texteditor/example.md b/examples/quickcontrols2/texteditor/example.md deleted file mode 100644 index 169ff433..00000000 --- a/examples/quickcontrols2/texteditor/example.md +++ /dev/null @@ -1,173 +0,0 @@ -# Markdown in Qt Quick - -The Text, TextEdit and TextArea items support rich text formatted in HTML. -Since Qt 5.14, they now support two dialects of Markdown as well: -[The CommonMark Specification](https://spec.commonmark.org/0.29/) is the -conservative formal specification, while -[GitHub Flavored Markdown](https://guides.github.com/features/mastering-markdown/#GitHub-flavored-markdown) -adds extra features such as task lists and tables. - -If you are viewing this document in the Qt Quick Controls Text Editor example, -you can edit this document to explore Qt's rich text editing features. -We have included some comments in each of the following sections to -encourage you to experiment. - -## Font and Paragraph Styles - -Markdown supports **bold**, *italic*, ~~strikethrough~~ and `monospace` font -styles. - -> A block quote is indented according to the convention for email quoting. - - A block of code; - can be indented; - with 4 spaces or a tab; - -or - -``` -Block { - id: code - CanBe { - wrappedBy: "triple backticks" - } -} -``` - -Block quotes can be nested, and block quotes can include indented code blocks. - -In [The CommonMark Specification](https://spec.commonmark.org/0.29/) -John MacFarlane writes: - -> What distinguishes Markdown from many other lightweight markup syntaxes, -> which are often easier to write, is its readability. As Gruber writes: - -> > The overriding design goal for Markdown's formatting syntax is to make it -> > as readable as possible. The idea is that a Markdown-formatted document should -> > be publishable as-is, as plain text, without looking like it's been marked up -> > with tags or formatting instructions. ( -> > [http://daringfireball.net/projects/markdown/](http://daringfireball.net/projects/markdown/)) - -> The point can be illustrated by comparing a sample of AsciiDoc with an -> equivalent sample of Markdown. Here is a sample of AsciiDoc from the AsciiDoc -> manual: - -> 1. List item one. -> + -> List item one continued with a second paragraph followed by an -> Indented block. -> + -> ................. -> $ ls *.sh -> $ mv *.sh ~/tmp -> ................. -> + -> List item continued with a third paragraph. -> -> 2. List item two continued with an open block. -> ... -> - -## Hyperlinks - -Hyperlinks can be written with the link text first, and the URL immediately -following: [Qt Assistant](http://doc.qt.io/qt-5/qtassistant-index.html) - -A plain url is automatically recognized: https://doc.qt.io/qt-5/qml-qtquick-text.html - -There are also "reference links" where the link text is first labeled -and then the URL for the label is given elsewhere: -[The Qt Creator Manual][creatormanual] - -## Images - -Inline images like this one  flow with the surrounding text. - -The code for including an image is just a link that starts with a bang. -An image in its own paragraph is given its own space: - - - -## Lists - -Different kinds of lists can be included. Standard bullet lists can be nested, -using different symbols for each level of the list. List items can have nested -items such as block quotes, code blocks and images. Check boxes can be included -to form a task list. - -- Disc symbols are typically used for top-level list items. - * Circle symbols can be used to distinguish between items in lower-level - lists. - + Square symbols provide a reasonable alternative to discs and circles. - * Lists can be continued... - * further down -- List items can include images:  -- and even nested quotes, like this: - - The [Qt Documentation](https://doc.qt.io/qt-5/qml-qtquick-textedit.html#details) - points out that - > The TextEdit item displays a block of editable, formatted text. - > - > It can display both plain and rich text. For example: - > - > TextEdit { - > width: 240 - > text: "<b>Hello</b> <i>World!</i>" - > font.family: "Helvetica" - > font.pointSize: 20 - > color: "blue" - > focus: true - > } -- List items with check boxes allow task lists to be incorporated: - * [ ] This task is not yet done - * [x] We aced this one! - -Ordered lists can be used for tables of contents, for example. Each number -should end with a period or a parenthesis: - -1. Markdown in Qt Quick - 1) Font and Paragraph Styles - 5) Hyperlinks - 3) Images  - 2) Lists - 4) Tables -2. Related work - -The list will automatically be renumbered during rendering. - -## Tables - -One of the GitHub extensions is support for tables: - -| |Development Tools |Programming Techniques |Graphical User Interfaces| -|-------------|------------------------------------|---------------------------|-------------------------| -|9:00 - 11:00 |Introduction to Qt ||| -|11:00 - 13:00|Using Qt Creator |QML and its runtime |Layouts in Qt | -|13:00 - 15:00|Qt Quick Designer Tutorial |Extreme Programming |Writing Custom Styles | -|15:00 - 17:00|Qt Linguist and Internationalization| | | - -# Related Work - -Some Qt Widgets also support Markdown. -[QTextEdit](https://doc.qt.io/qt-5/qtextedit.html) has similar WYSIWYG -editing features as TextEdit and TextArea: you can edit the rendered text -directly. You can use -[QTextDocument::toMarkdown](https://doc-snapshots.qt.io/qt5-dev/qtextdocument.html#toMarkdown) -to rewrite the Markdown format, and save it back to a file. - -If you have the [KDE Kate Editor](https://kate-editor.org/) installed on your -system, you probably also have the `markdown.xml` syntax highlighting -definition file; that can be reused to add Markdown syntax highlighting to -Qt Creator. - - - -Qt owes thanks to the authors of the [MD4C parser](https://github.com/mity/md4c) -for making markdown import possible. The QTextMarkdownWriter class does not -have such dependencies, and also has not yet been tested as extensively, so we -do not yet guarantee that we are able to rewrite every Markdown document that -you are able to read and display with Text or TextEdit. But you are free to -write [bugs](https://bugreports.qt.io) about any troublesome cases that you -encounter. - -[creatormanual]: https://doc.qt.io/qtcreator/ "Qt Creator Manual" diff --git a/examples/quickcontrols2/texteditor/fonts/fontello.ttf b/examples/quickcontrols2/texteditor/fonts/fontello.ttf Binary files differdeleted file mode 100644 index db957652..00000000 --- a/examples/quickcontrols2/texteditor/fonts/fontello.ttf +++ /dev/null diff --git a/examples/quickcontrols2/texteditor/images/qt-logo.png b/examples/quickcontrols2/texteditor/images/qt-logo.png Binary files differdeleted file mode 100644 index 2ebc01aa..00000000 --- a/examples/quickcontrols2/texteditor/images/qt-logo.png +++ /dev/null diff --git a/examples/quickcontrols2/texteditor/qml/+touch/texteditor.qml b/examples/quickcontrols2/texteditor/qml/+touch/texteditor.qml deleted file mode 100644 index 7d7554f4..00000000 --- a/examples/quickcontrols2/texteditor/qml/+touch/texteditor.qml +++ /dev/null @@ -1,267 +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." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -import QtQuick -import QtQuick.Controls -import QtQuick.Layouts -import QtQuick.Window - -import io.qt.examples.texteditor - -// TODO: -// - make designer-friendly - -ApplicationWindow { - id: window - visible: true - title: document.fileName + " - Text Editor Example" - - header: ToolBar { - leftPadding: 5 - - RowLayout { - anchors.fill: parent - spacing: 0 - - ToolButton { - id: doneEditingButton - font.family: "fontello" - text: "\uE80A" // icon-ok - opacity: !textArea.readOnly ? 1 : 0 - onClicked: textArea.readOnly = true - } - - Label { - text: qsTr("Text Editor Example") - font.bold: true - font.pixelSize: 20 - elide: Label.ElideRight - Layout.fillWidth: true - } - - ToolButton { - font.family: "fontello" - text: "\uF142" // icon-ellipsis-vert - onClicked: menu.open() - - Menu { - id: menu - - MenuItem { - text: qsTr("About") - onTriggered: aboutDialog.open() - } - } - } - } - } - - DocumentHandler { - id: document - document: textArea.textDocument - cursorPosition: textArea.cursorPosition - selectionStart: textArea.selectionStart - selectionEnd: textArea.selectionEnd - // textColor: TODO - Component.onCompleted: document.load("qrc:/texteditor.html") - onLoaded: { - textArea.text = text - } - onError: { - errorDialog.text = message - errorDialog.visible = true - } - } - - Flickable { - id: flickable - flickableDirection: Flickable.VerticalFlick - anchors.fill: parent - - TextArea.flickable: TextArea { - id: textArea - textFormat: Qt.RichText - wrapMode: TextArea.Wrap - readOnly: true - persistentSelection: true - // Different styles have different padding and background - // decorations, but since this editor is almost taking up the - // entire window, we don't need them. - leftPadding: 6 - rightPadding: 6 - topPadding: 0 - bottomPadding: 0 - background: null - - onLinkActivated: Qt.openUrlExternally(link) - } - - ScrollBar.vertical: ScrollBar {} - } - - footer: ToolBar { - visible: !textArea.readOnly && textArea.activeFocus - - Material.primary: "#E0E0E0" - Material.elevation: 0 - - Flickable { - anchors.fill: parent - contentWidth: toolRow.implicitWidth - flickableDirection: Qt.Horizontal - boundsBehavior: Flickable.StopAtBounds - - Row { - id: toolRow - - ToolButton { - id: boldButton - text: "\uE800" // icon-bold - font.family: "fontello" - // Don't want to close the virtual keyboard when this is clicked. - focusPolicy: Qt.NoFocus - checkable: true - checked: document.bold - onClicked: document.bold = !document.bold - } - ToolButton { - id: italicButton - text: "\uE801" // icon-italic - font.family: "fontello" - focusPolicy: Qt.NoFocus - checkable: true - checked: document.italic - onClicked: document.italic = !document.italic - } - ToolButton { - id: underlineButton - text: "\uF0CD" // icon-underline - font.family: "fontello" - focusPolicy: Qt.NoFocus - checkable: true - checked: document.underline - onClicked: document.underline = !document.underline - } - - ToolSeparator {} - - ToolButton { - id: alignLeftButton - text: "\uE803" // icon-align-left - font.family: "fontello" - focusPolicy: Qt.NoFocus - checkable: true - checked: document.alignment == Qt.AlignLeft - onClicked: document.alignment = Qt.AlignLeft - } - ToolButton { - id: alignCenterButton - text: "\uE804" // icon-align-center - font.family: "fontello" - focusPolicy: Qt.NoFocus - checkable: true - checked: document.alignment == Qt.AlignHCenter - onClicked: document.alignment = Qt.AlignHCenter - } - ToolButton { - id: alignRightButton - text: "\uE805" // icon-align-right - font.family: "fontello" - focusPolicy: Qt.NoFocus - checkable: true - checked: document.alignment == Qt.AlignRight - onClicked: document.alignment = Qt.AlignRight - } - ToolButton { - id: alignJustifyButton - text: "\uE806" // icon-align-justify - font.family: "fontello" - focusPolicy: Qt.NoFocus - checkable: true - checked: document.alignment == Qt.AlignJustify - onClicked: document.alignment = Qt.AlignJustify - } - } - } - } - - RoundButton { - id: editButton - font.family: "fontello" - text: "\uE809" // icon-pencil - width: 48 - height: width - // Don't want to use anchors for the y position, because it will anchor - // to the footer, leaving a large vertical gap. - y: parent.height - height - 12 - anchors.right: parent.right - anchors.margins: 12 - visible: textArea.readOnly - highlighted: true - - onClicked: { - textArea.readOnly = false - // Force focus on the text area so the cursor and footer show up. - textArea.forceActiveFocus() - } - } - - Dialog { - id: aboutDialog - standardButtons: Dialog.Ok - modal: true - x: parent.width / 2 - width / 2 - y: parent.height / 2 - height / 2 - - contentItem: Label { - text: qsTr("Qt Quick Controls - Text Editor Example") - } - } -} diff --git a/examples/quickcontrols2/texteditor/qml/texteditor.qml b/examples/quickcontrols2/texteditor/qml/texteditor.qml deleted file mode 100644 index 0c0f75e1..00000000 --- a/examples/quickcontrols2/texteditor/qml/texteditor.qml +++ /dev/null @@ -1,473 +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." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -import QtQuick -import QtQuick.Controls -import QtQuick.Window -import Qt.labs.platform - -import io.qt.examples.texteditor - -// TODO: -// - make designer-friendly - -ApplicationWindow { - id: window - width: 1024 - height: 600 - visible: true - title: document.fileName + " - Text Editor Example" - - Component.onCompleted: { - x = Screen.width / 2 - width / 2 - y = Screen.height / 2 - height / 2 - } - - Shortcut { - sequence: StandardKey.Open - onActivated: openDialog.open() - } - Shortcut { - sequence: StandardKey.SaveAs - onActivated: saveDialog.open() - } - Shortcut { - sequence: StandardKey.Quit - onActivated: close() - } - Shortcut { - sequence: StandardKey.Copy - onActivated: textArea.copy() - } - Shortcut { - sequence: StandardKey.Cut - onActivated: textArea.cut() - } - Shortcut { - sequence: StandardKey.Paste - onActivated: textArea.paste() - } - Shortcut { - sequence: StandardKey.Bold - onActivated: document.bold = !document.bold - } - Shortcut { - sequence: StandardKey.Italic - onActivated: document.italic = !document.italic - } - Shortcut { - sequence: StandardKey.Underline - onActivated: document.underline = !document.underline - } - - MenuBar { - Menu { - title: qsTr("&File") - - MenuItem { - text: qsTr("&Open") - onTriggered: openDialog.open() - } - MenuItem { - text: qsTr("&Save As...") - onTriggered: saveDialog.open() - } - MenuItem { - text: qsTr("&Quit") - onTriggered: close() - } - } - - Menu { - title: qsTr("&Edit") - - MenuItem { - text: qsTr("&Copy") - enabled: textArea.selectedText - onTriggered: textArea.copy() - } - MenuItem { - text: qsTr("Cu&t") - enabled: textArea.selectedText - onTriggered: textArea.cut() - } - MenuItem { - text: qsTr("&Paste") - enabled: textArea.canPaste - onTriggered: textArea.paste() - } - } - - Menu { - title: qsTr("F&ormat") - - MenuItem { - text: qsTr("&Bold") - checkable: true - checked: document.bold - onTriggered: document.bold = !document.bold - } - MenuItem { - text: qsTr("&Italic") - checkable: true - checked: document.italic - onTriggered: document.italic = !document.italic - } - MenuItem { - text: qsTr("&Underline") - checkable: true - checked: document.underline - onTriggered: document.underline = !document.underline - } - } - } - - FileDialog { - id: openDialog - fileMode: FileDialog.OpenFile - selectedNameFilter.index: 1 - nameFilters: ["Text files (*.txt)", "HTML files (*.html *.htm)", "Markdown files (*.md *.markdown)"] - folder: StandardPaths.writableLocation(StandardPaths.DocumentsLocation) - onAccepted: document.load(file) - } - - FileDialog { - id: saveDialog - fileMode: FileDialog.SaveFile - defaultSuffix: document.fileType - nameFilters: openDialog.nameFilters - selectedNameFilter.index: document.fileType === "txt" ? 0 : 1 - folder: StandardPaths.writableLocation(StandardPaths.DocumentsLocation) - onAccepted: document.saveAs(file) - } - - FontDialog { - id: fontDialog - onAccepted: { - document.fontFamily = font.family; - document.fontSize = font.pointSize; - } - } - - ColorDialog { - id: colorDialog - currentColor: "black" - } - - MessageDialog { - id: errorDialog - } - - MessageDialog { - id : quitDialog - title: qsTr("Quit?") - text: qsTr("The file has been modified. Quit anyway?") - buttons: (MessageDialog.Yes | MessageDialog.No) - onYesClicked: Qt.quit() - } - - header: ToolBar { - leftPadding: 8 - - Flow { - id: flow - width: parent.width - - Row { - id: fileRow - ToolButton { - id: openButton - text: "\uF115" // icon-folder-open-empty - font.family: "fontello" - onClicked: openDialog.open() - } - ToolSeparator { - contentItem.visible: fileRow.y === editRow.y - } - } - - Row { - id: editRow - ToolButton { - id: copyButton - text: "\uF0C5" // icon-docs - font.family: "fontello" - focusPolicy: Qt.TabFocus - enabled: textArea.selectedText - onClicked: textArea.copy() - } - ToolButton { - id: cutButton - text: "\uE802" // icon-scissors - font.family: "fontello" - focusPolicy: Qt.TabFocus - enabled: textArea.selectedText - onClicked: textArea.cut() - } - ToolButton { - id: pasteButton - text: "\uF0EA" // icon-paste - font.family: "fontello" - focusPolicy: Qt.TabFocus - enabled: textArea.canPaste - onClicked: textArea.paste() - } - ToolSeparator { - contentItem.visible: editRow.y === formatRow.y - } - } - - Row { - id: formatRow - ToolButton { - id: boldButton - text: "\uE800" // icon-bold - font.family: "fontello" - focusPolicy: Qt.TabFocus - checkable: true - checked: document.bold - onClicked: document.bold = !document.bold - } - ToolButton { - id: italicButton - text: "\uE801" // icon-italic - font.family: "fontello" - focusPolicy: Qt.TabFocus - checkable: true - checked: document.italic - onClicked: document.italic = !document.italic - } - ToolButton { - id: underlineButton - text: "\uF0CD" // icon-underline - font.family: "fontello" - focusPolicy: Qt.TabFocus - checkable: true - checked: document.underline - onClicked: document.underline = !document.underline - } - ToolButton { - id: fontFamilyToolButton - text: qsTr("\uE808") // icon-font - font.family: "fontello" - font.bold: document.bold - font.italic: document.italic - font.underline: document.underline - onClicked: { - fontDialog.currentFont.family = document.fontFamily; - fontDialog.currentFont.pointSize = document.fontSize; - fontDialog.open(); - } - } - ToolButton { - id: textColorButton - text: "\uF1FC" // icon-brush - font.family: "fontello" - focusPolicy: Qt.TabFocus - onClicked: colorDialog.open() - - Rectangle { - width: aFontMetrics.width + 3 - height: 2 - color: document.textColor - parent: textColorButton.contentItem - anchors.horizontalCenter: parent.horizontalCenter - anchors.baseline: parent.baseline - anchors.baselineOffset: 6 - - TextMetrics { - id: aFontMetrics - font: textColorButton.font - text: textColorButton.text - } - } - } - ToolSeparator { - contentItem.visible: formatRow.y === alignRow.y - } - } - - Row { - id: alignRow - ToolButton { - id: alignLeftButton - text: "\uE803" // icon-align-left - font.family: "fontello" - focusPolicy: Qt.TabFocus - checkable: true - checked: document.alignment == Qt.AlignLeft - onClicked: document.alignment = Qt.AlignLeft - } - ToolButton { - id: alignCenterButton - text: "\uE804" // icon-align-center - font.family: "fontello" - focusPolicy: Qt.TabFocus - checkable: true - checked: document.alignment == Qt.AlignHCenter - onClicked: document.alignment = Qt.AlignHCenter - } - ToolButton { - id: alignRightButton - text: "\uE805" // icon-align-right - font.family: "fontello" - focusPolicy: Qt.TabFocus - checkable: true - checked: document.alignment == Qt.AlignRight - onClicked: document.alignment = Qt.AlignRight - } - ToolButton { - id: alignJustifyButton - text: "\uE806" // icon-align-justify - font.family: "fontello" - focusPolicy: Qt.TabFocus - checkable: true - checked: document.alignment == Qt.AlignJustify - onClicked: document.alignment = Qt.AlignJustify - } - } - } - } - - DocumentHandler { - id: document - document: textArea.textDocument - cursorPosition: textArea.cursorPosition - selectionStart: textArea.selectionStart - selectionEnd: textArea.selectionEnd - textColor: colorDialog.color - Component.onCompleted: { - if (Qt.application.arguments.length === 2) - document.load("file:" + Qt.application.arguments[1]); - else - document.load("qrc:/texteditor.html") - } - onLoaded: { - textArea.textFormat = format - textArea.text = text - } - onError: { - errorDialog.text = message - errorDialog.visible = true - } - } - - Flickable { - id: flickable - flickableDirection: Flickable.VerticalFlick - anchors.fill: parent - - TextArea.flickable: TextArea { - id: textArea - textFormat: Qt.RichText - wrapMode: TextArea.Wrap - focus: true - selectByMouse: true - persistentSelection: true - // Different styles have different padding and background - // decorations, but since this editor is almost taking up the - // entire window, we don't need them. - leftPadding: 6 - rightPadding: 6 - topPadding: 0 - bottomPadding: 0 - background: null - - MouseArea { - acceptedButtons: Qt.RightButton - anchors.fill: parent - onClicked: contextMenu.open() - } - - onLinkActivated: Qt.openUrlExternally(link) - } - - ScrollBar.vertical: ScrollBar {} - } - - Menu { - id: contextMenu - - MenuItem { - text: qsTr("Copy") - enabled: textArea.selectedText - onTriggered: textArea.copy() - } - MenuItem { - text: qsTr("Cut") - enabled: textArea.selectedText - onTriggered: textArea.cut() - } - MenuItem { - text: qsTr("Paste") - enabled: textArea.canPaste - onTriggered: textArea.paste() - } - - MenuSeparator {} - - MenuItem { - text: qsTr("Font...") - onTriggered: fontDialog.open() - } - - MenuItem { - text: qsTr("Color...") - onTriggered: colorDialog.open() - } - } - - onClosing: { - if (document.modified) { - quitDialog.open() - close.accepted = false - } - } -} diff --git a/examples/quickcontrols2/texteditor/qtquickcontrols2.conf b/examples/quickcontrols2/texteditor/qtquickcontrols2.conf deleted file mode 100644 index ecac617f..00000000 --- a/examples/quickcontrols2/texteditor/qtquickcontrols2.conf +++ /dev/null @@ -1,11 +0,0 @@ -[Controls] -Style=Material - -[Material] -Primary=White -Foreground=#444444 -Accent=Blue -Theme=System - -[Universal] -Theme=System diff --git a/examples/quickcontrols2/texteditor/red.png b/examples/quickcontrols2/texteditor/red.png Binary files differdeleted file mode 100644 index 9038fef7..00000000 --- a/examples/quickcontrols2/texteditor/red.png +++ /dev/null diff --git a/examples/quickcontrols2/texteditor/texteditor.cpp b/examples/quickcontrols2/texteditor/texteditor.cpp deleted file mode 100644 index 9b882dc8..00000000 --- a/examples/quickcontrols2/texteditor/texteditor.cpp +++ /dev/null @@ -1,97 +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." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifdef QT_WIDGETS_LIB -#include <QApplication> -#else -#include <QGuiApplication> -#endif -#include <QFontDatabase> -#include <QDebug> -#include <QQmlApplicationEngine> -#include <QQmlContext> -#include <QQmlFileSelector> -#include <QQuickStyle> - -#include "documenthandler.h" - -int main(int argc, char *argv[]) -{ - QGuiApplication::setApplicationName("Text Editor"); - QGuiApplication::setOrganizationName("QtProject"); - -#ifdef QT_WIDGETS_LIB - QApplication app(argc, argv); -#else - QGuiApplication app(argc, argv); -#endif - - if (QFontDatabase::addApplicationFont(":/fonts/fontello.ttf") == -1) - qWarning() << "Failed to load fontello.ttf"; - - qmlRegisterType<DocumentHandler>("io.qt.examples.texteditor", 1, 0, "DocumentHandler"); - - QStringList selectors; -#ifdef QT_EXTRA_FILE_SELECTOR - selectors += QT_EXTRA_FILE_SELECTOR; -#else - if (app.arguments().contains("-touch")) - selectors += "touch"; -#endif - - QQmlApplicationEngine engine; - QQmlFileSelector::get(&engine)->setExtraSelectors(selectors); - - engine.load(QUrl("qrc:/qml/texteditor.qml")); - if (engine.rootObjects().isEmpty()) - return -1; - - return app.exec(); -} diff --git a/examples/quickcontrols2/texteditor/texteditor.html b/examples/quickcontrols2/texteditor/texteditor.html deleted file mode 100644 index 41705f85..00000000 --- a/examples/quickcontrols2/texteditor/texteditor.html +++ /dev/null @@ -1,43 +0,0 @@ -<html> -<head> - <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> - <meta name="qrichtext" content="1"> - <title>Text Editor Example</title> - <style type="text/css"> - p, - body, <!-- specifiying font-size for body seems to be necessary to avoid bullet points being incorrectly positioned --> - li { - white-space: pre-wrap; - font-size:11pt; - } - </style> -</head> -<body> - <p align="center"> - <img src="qrc:/images/qt-logo.png" /> - </p> - <h2 align="center"> - Qt Quick Controls 2 - </h2> - <p align="center"> - This example demonstrates a modern rich text editor. The UI uses Qt Labs Platforms to provide native menus and dialogs. - </p> - <br /> - <br /> - <br /> - - <p> - Below you'll find a list of the native controls used in this application. - </p> - - <ul> - <li><a href="https://doc.qt.io/qt-5/qml-qt-labs-platform-menu.html">Menu</a> - provides a QML API for native platform menu popups.</li> - <li><a href="https://doc.qt.io/qt-5/qml-qt-labs-platform-menubar.html">MenuBar</a> - provides a QML API for native platform menubars.</li> - <li><a href="https://doc.qt.io/qt-5/qml-qt-labs-platform-menuitem.html">MenuItem</a> - provides a QML API for native platform menu items.</li> - <li><a href="https://doc.qt.io/qt-5/qml-qt-labs-platform-filedialog.html">FileDialog</a> - provides a QML API for native platform file dialogs.</li> - <li><a href="https://doc.qt.io/qt-5/qml-qt-labs-platform-fontdialog.html">FontDialog</a> - provides a QML API for native platform font dialogs.</li> - <li><a href="https://doc.qt.io/qt-5/qml-qt-labs-platform-colordialog.html">ColorDialog</a> - provides a QML API for native platform color dialogs.</li> - <li><a href="https://doc.qt.io/qt-5/qml-qt-labs-platform-messagedialog.html">MessageDialog</a> - provides a QML API for native platform message dialogs.</li> - </ul> -</body> -</html> diff --git a/examples/quickcontrols2/texteditor/texteditor.pro b/examples/quickcontrols2/texteditor/texteditor.pro deleted file mode 100644 index deb24576..00000000 --- a/examples/quickcontrols2/texteditor/texteditor.pro +++ /dev/null @@ -1,22 +0,0 @@ -TEMPLATE = app -TARGET = texteditor -QT += quick quickcontrols2 -qtHaveModule(widgets): QT += widgets - -cross_compile: DEFINES += QT_EXTRA_FILE_SELECTOR=\\\"touch\\\" - -HEADERS += \ - documenthandler.h - -SOURCES += \ - texteditor.cpp \ - documenthandler.cpp - -OTHER_FILES += \ - qml/*.qml - -RESOURCES += \ - texteditor.qrc - -target.path = $$[QT_INSTALL_EXAMPLES]/quickcontrols2/texteditor -INSTALLS += target diff --git a/examples/quickcontrols2/texteditor/texteditor.qrc b/examples/quickcontrols2/texteditor/texteditor.qrc deleted file mode 100644 index 8f2da843..00000000 --- a/examples/quickcontrols2/texteditor/texteditor.qrc +++ /dev/null @@ -1,11 +0,0 @@ -<RCC> - <qresource prefix="/"> - <file>qtquickcontrols2.conf</file> - <file>images/qt-logo.png</file> - <file>fonts/fontello.ttf</file> - <file>qml/texteditor.qml</file> - <file>texteditor.html</file> - <file>qml/+touch/texteditor.qml</file> - <file>+touch/texteditor.html</file> - </qresource> -</RCC> |
