diff options
| -rw-r--r-- | doc/src/development/assistant-manual.qdoc | 6 | ||||
| -rw-r--r-- | doc/src/snippets/code/doc_src_plugins-howto.cpp | 89 | ||||
| -rw-r--r-- | doc/src/snippets/code/doc_src_plugins-howto.pro | 50 | ||||
| -rw-r--r-- | doc/src/snippets/code/doc_src_qtscripttools.pro | 43 | ||||
| -rw-r--r-- | doc/src/snippets/code/doc_src_stylesheet.cpp | 140 |
5 files changed, 325 insertions, 3 deletions
diff --git a/doc/src/development/assistant-manual.qdoc b/doc/src/development/assistant-manual.qdoc index 1ed99db..8d3c667 100644 --- a/doc/src/development/assistant-manual.qdoc +++ b/doc/src/development/assistant-manual.qdoc @@ -676,13 +676,13 @@ The following example shows how this can be done: - \snippet doc/src/snippets/code/doc_src_assistant-manual.cpp 2 + \snippet doc/src/snippets/code/doc_src_assistant-manual.qdoc 2 Once \QA is running, you can send commands by using the stdin channel of the process. The code snippet below shows how to tell \QA to show a certain page in the documentation. - \snippet doc/src/snippets/code/doc_src_assistant-manual.cpp 3 + \snippet doc/src/snippets/code/doc_src_assistant-manual.qdoc 3 Note that the trailing newline character is required to mark the end of the input. @@ -745,7 +745,7 @@ instead of one line for every command. The commands have to be separated by a semicolon, as shown in the following example: - \snippet doc/src/snippets/code/doc_src_assistant-manual.cpp 4 + \snippet doc/src/snippets/code/doc_src_assistant-manual.qdoc 4 \section1 Compatibility with Old Formats diff --git a/doc/src/snippets/code/doc_src_plugins-howto.cpp b/doc/src/snippets/code/doc_src_plugins-howto.cpp new file mode 100644 index 0000000..06bf903 --- /dev/null +++ b/doc/src/snippets/code/doc_src_plugins-howto.cpp @@ -0,0 +1,89 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the documentation of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** 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 Nokia Corporation and its Subsidiary(-ies) 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." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +//! [0] +class MyStylePlugin : public QStylePlugin +{ +public: + QStringList keys() const; + QStyle *create(const QString &key); +}; +//! [0] + + +//! [1] +#include "mystyleplugin.h" + +QStringList MyStylePlugin::keys() const +{ + return QStringList() << "MyStyle"; +} + +QStyle *MyStylePlugin::create(const QString &key) +{ + if (key.toLower() == "mystyle") + return new MyStyle; + return 0; +} + +Q_EXPORT_PLUGIN2(pnp_mystyleplugin, MyStylePlugin) +//! [1] + + +//! [2] +QApplication::setStyle(QStyleFactory::create("MyStyle")); +//! [2] + + +//! [4] +#include <QApplication> +#include <QtPlugin> + +Q_IMPORT_PLUGIN(qjpeg) +Q_IMPORT_PLUGIN(qgif) +Q_IMPORT_PLUGIN(qkrcodecs) + +int main(int argc, char *argv[]) +{ + QApplication app(argc, argv); + ... + return app.exec(); +} +//! [4] diff --git a/doc/src/snippets/code/doc_src_plugins-howto.pro b/doc/src/snippets/code/doc_src_plugins-howto.pro new file mode 100644 index 0000000..eb0ec28 --- /dev/null +++ b/doc/src/snippets/code/doc_src_plugins-howto.pro @@ -0,0 +1,50 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the documentation of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** 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 Nokia Corporation and its Subsidiary(-ies) 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." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#! [3] +CONFIG += release +#! [3] + + +#! [5] +QTPLUGIN += qjpeg \ + qgif \ + qkrcodecs +#! [5] diff --git a/doc/src/snippets/code/doc_src_qtscripttools.pro b/doc/src/snippets/code/doc_src_qtscripttools.pro new file mode 100644 index 0000000..e87644d --- /dev/null +++ b/doc/src/snippets/code/doc_src_qtscripttools.pro @@ -0,0 +1,43 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the documentation of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** 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 Nokia Corporation and its Subsidiary(-ies) 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." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#! [1] +QT += scripttools +#! [1] diff --git a/doc/src/snippets/code/doc_src_stylesheet.cpp b/doc/src/snippets/code/doc_src_stylesheet.cpp new file mode 100644 index 0000000..3faaf2d --- /dev/null +++ b/doc/src/snippets/code/doc_src_stylesheet.cpp @@ -0,0 +1,140 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the documentation of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** 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 Nokia Corporation and its Subsidiary(-ies) 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." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +//! [21] +qApp->setStyleSheet("QPushButton { color: white }"); +//! [21] + + +//! [22] +myPushButton->setStyleSheet("* { color: blue }"); +//! [22] + + +//! [23] +myPushButton->setStyleSheet("color: blue"); +//! [23] + + +//! [24] +qApp->setStyleSheet("QGroupBox { color: red; } "); +//! [24] + +//! [25] +qApp->setStyleSheet("QGroupBox, QGroupBox * { color: red; }"); +//! [25] + + +//! [26] +class MyPushButton : public QPushButton { + // ... +} + +// ... +qApp->setStyleSheet("MyPushButton { background: yellow; }"); +//! [26] + + +//! [27] +namespace ns { + class MyPushButton : public QPushButton { + // ... + } +} + +// ... +qApp->setStyleSheet("ns--MyPushButton { background: yellow; }"); +//! [27] + + +//! [32] +void CustomWidget::paintEvent(QPaintEvent *) +{ + QStyleOption opt; + opt.init(this); + QPainter p(this); + style()->drawPrimitive(QStyle::PE_Widget, &opt, &p, this); +} +//! [32] + + +//! [88] +qApp->setStyleSheet("QLineEdit { background-color: yellow }"); +//! [88] + + +//! [89] +myDialog->setStyleSheet("QLineEdit { background-color: yellow }"); +//! [89] + + +//! [90] +myDialog->setStyleSheet("QLineEdit#nameEdit { background-color: yellow }"); +//! [90] + + +//! [91] +nameEdit->setStyleSheet("background-color: yellow"); +//! [91] + + +//! [92] +nameEdit->setStyleSheet("color: blue; background-color: yellow"); +//! [92] + + +//! [93] +nameEdit->setStyleSheet("color: blue;" + "background-color: yellow;" + "selection-color: yellow;" + "selection-background-color: blue;"); +//! [93] + + +//! [95] +QLineEdit *nameEdit = new QLineEdit(this); +nameEdit->setProperty("mandatoryField", true); + +QLineEdit *emailEdit = new QLineEdit(this); +emailEdit->setProperty("mandatoryField", true); + +QSpinBox *ageSpinBox = new QSpinBox(this); +ageSpinBox->setProperty("mandatoryField", true); +//! [95] |