diff options
Diffstat (limited to 'examples/widgets/tutorials/gettingStarted')
12 files changed, 521 insertions, 0 deletions
diff --git a/examples/widgets/tutorials/gettingStarted/gettingStarted.pro b/examples/widgets/tutorials/gettingStarted/gettingStarted.pro new file mode 100644 index 0000000000..4ab5f4e6dd --- /dev/null +++ b/examples/widgets/tutorials/gettingStarted/gettingStarted.pro @@ -0,0 +1,3 @@ +TEMPLATE = subdirs +SUBDIRS += +QT += widgets diff --git a/examples/widgets/tutorials/gettingStarted/gsQt/gsqt.pro b/examples/widgets/tutorials/gettingStarted/gsQt/gsqt.pro new file mode 100644 index 0000000000..3dac79afce --- /dev/null +++ b/examples/widgets/tutorials/gettingStarted/gsQt/gsqt.pro @@ -0,0 +1,14 @@ +TEMPLATE = subdirs + +SUBDIRS = part1 \ + part2 \ + part3 \ + part4 \ + part5 + +# install +sources.files = *.pro +sources.path = $$[QT_INSTALL_EXAMPLES]/qtbase/tutorials/gettingStarted/gsQt +INSTALLS += sources + +QT += widgets diff --git a/examples/widgets/tutorials/gettingStarted/gsQt/part1/main.cpp b/examples/widgets/tutorials/gettingStarted/gsQt/part1/main.cpp new file mode 100644 index 0000000000..6557d0525f --- /dev/null +++ b/examples/widgets/tutorials/gettingStarted/gsQt/part1/main.cpp @@ -0,0 +1,52 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** This file is part of the examples 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$ +** +****************************************************************************/ + +#include <QtWidgets> + +int main(int argc, char *argv[]) +{ + QApplication app(argc, argv); + + QTextEdit textEdit; + textEdit.show(); + + return app.exec(); +} + diff --git a/examples/widgets/tutorials/gettingStarted/gsQt/part1/part1.pro b/examples/widgets/tutorials/gettingStarted/gsQt/part1/part1.pro new file mode 100644 index 0000000000..b3fd65a1f8 --- /dev/null +++ b/examples/widgets/tutorials/gettingStarted/gsQt/part1/part1.pro @@ -0,0 +1,10 @@ + +QT += widgets +SOURCES = main.cpp + +# install +target.path = $$[QT_INSTALL_EXAMPLES]/tutorials/gettingStarted/gsQt/part1 +sources.files = $$SOURCES *.pro +sources.path = $$[QT_INSTALL_EXAMPLES]/tutorial/gettingStarted/gsQt/part1 +INSTALLS += target sources + diff --git a/examples/widgets/tutorials/gettingStarted/gsQt/part2/main.cpp b/examples/widgets/tutorials/gettingStarted/gsQt/part2/main.cpp new file mode 100644 index 0000000000..996c3149c6 --- /dev/null +++ b/examples/widgets/tutorials/gettingStarted/gsQt/part2/main.cpp @@ -0,0 +1,63 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** This file is part of the examples 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." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtWidgets> + +int main(int argc, char *argv[]) +{ + QApplication app(argc, argv); + + QTextEdit textEdit; + QPushButton quitButton("&Quit"); + + QObject::connect(&quitButton, SIGNAL(clicked()), qApp, SLOT(quit())); + + QVBoxLayout layout; + layout.addWidget(&textEdit); + layout.addWidget(&quitButton); + + QWidget window; + window.setLayout(&layout); + + window.show(); + + return app.exec(); +} + diff --git a/examples/widgets/tutorials/gettingStarted/gsQt/part2/part2.pro b/examples/widgets/tutorials/gettingStarted/gsQt/part2/part2.pro new file mode 100644 index 0000000000..81fb0e9ff9 --- /dev/null +++ b/examples/widgets/tutorials/gettingStarted/gsQt/part2/part2.pro @@ -0,0 +1,10 @@ + +QT += widgets +SOURCES = main.cpp + +# install +target.path = $$[QT_INSTALL_EXAMPLES]/tutorials/gettingStarted/gsQt/part2 +sources.files = $$SOURCES *.pro +sources.path = $$[QT_INSTALL_EXAMPLES]/tutorial/gettingStarted/gsQt/part2 +INSTALLS += target sources + diff --git a/examples/widgets/tutorials/gettingStarted/gsQt/part3/main.cpp b/examples/widgets/tutorials/gettingStarted/gsQt/part3/main.cpp new file mode 100644 index 0000000000..db3eba7e4a --- /dev/null +++ b/examples/widgets/tutorials/gettingStarted/gsQt/part3/main.cpp @@ -0,0 +1,97 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** This file is part of the examples 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$ +** +****************************************************************************/ + +#include <QtWidgets> + +class Notepad : public QWidget +{ + Q_OBJECT + +public: + Notepad(); + +private slots: + void quit(); + +private: + QTextEdit *textEdit; + QPushButton *quitButton; + +}; + +Notepad::Notepad() +{ + textEdit = new QTextEdit; + quitButton = new QPushButton(tr("Quit")); + + connect(quitButton, SIGNAL(clicked()), this, SLOT(quit())); + + QVBoxLayout *layout = new QVBoxLayout; + layout->addWidget(textEdit); + layout->addWidget(quitButton); + + setLayout(layout); + + setWindowTitle(tr("Notepad")); +} + +void Notepad::quit() +{ + QMessageBox messageBox; + messageBox.setWindowTitle(tr("Notepad")); + messageBox.setText(tr("Do you really want to quit?")); + messageBox.setStandardButtons(QMessageBox::Yes | QMessageBox::No); + messageBox.setDefaultButton(QMessageBox::No); + if (messageBox.exec() == QMessageBox::Yes) + qApp->quit(); +} + +int main(int argc, char **argv) +{ + QApplication app(argc, argv); + + Notepad notepad; + notepad.show(); + + return app.exec(); +} + +#include "main.moc" + diff --git a/examples/widgets/tutorials/gettingStarted/gsQt/part3/part3.pro b/examples/widgets/tutorials/gettingStarted/gsQt/part3/part3.pro new file mode 100644 index 0000000000..c89f95fbfa --- /dev/null +++ b/examples/widgets/tutorials/gettingStarted/gsQt/part3/part3.pro @@ -0,0 +1,10 @@ + +QT += widgets +SOURCES = main.cpp + +# install +target.path = $$[QT_INSTALL_EXAMPLES]/tutorials/gettingStarted/gsQt/part3 +sources.files = $$SOURCES *.pro +sources.path = $$[QT_INSTALL_EXAMPLES]/tutorial/gettingStarted/gsQt/part3 +INSTALLS += target sources + diff --git a/examples/widgets/tutorials/gettingStarted/gsQt/part4/main.cpp b/examples/widgets/tutorials/gettingStarted/gsQt/part4/main.cpp new file mode 100644 index 0000000000..f5ec5bea5e --- /dev/null +++ b/examples/widgets/tutorials/gettingStarted/gsQt/part4/main.cpp @@ -0,0 +1,108 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** This file is part of the examples 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." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtWidgets> + +class Notepad : public QMainWindow +{ + Q_OBJECT + +public: + Notepad(); + +private slots: + void load(); + void save(); + +private: + QTextEdit *textEdit; + + QAction *loadAction; + QAction *saveAction; + QAction *exitAction; + + QMenu *fileMenu; +}; + +Notepad::Notepad() +{ + + loadAction = new QAction(tr("&Load"), this); + saveAction = new QAction(tr("&Save"), this); + exitAction = new QAction(tr("E&xit"), this); + + connect(loadAction, SIGNAL(triggered()), this, SLOT(load())); + connect(saveAction, SIGNAL(triggered()), this, SLOT(save())); + connect(exitAction, SIGNAL(triggered()), qApp, SLOT(quit())); + + fileMenu = menuBar()->addMenu(tr("&File")); + fileMenu->addAction(loadAction); + fileMenu->addAction(saveAction); + fileMenu->addSeparator(); + fileMenu->addAction(exitAction); + + textEdit = new QTextEdit; + setCentralWidget(textEdit); + + setWindowTitle(tr("Notepad")); +} + +void Notepad::load() +{ + +} + +void Notepad::save() +{ + +} + +int main(int argc, char **argv) +{ + QApplication app(argc, argv); + + Notepad notepad; + notepad.show(); + + return app.exec(); +}; + +#include "main.moc" + diff --git a/examples/widgets/tutorials/gettingStarted/gsQt/part4/part4.pro b/examples/widgets/tutorials/gettingStarted/gsQt/part4/part4.pro new file mode 100644 index 0000000000..94c7abdf39 --- /dev/null +++ b/examples/widgets/tutorials/gettingStarted/gsQt/part4/part4.pro @@ -0,0 +1,10 @@ + +QT += widgets +SOURCES = main.cpp + +# install +target.path = $$[QT_INSTALL_EXAMPLES]/tutorials/gettingStarted/gsQt/part4 +sources.files = $$SOURCES *.pro +sources.path = $$[QT_INSTALL_EXAMPLES]/tutorial/gettingStarted/gsQt/part4 +INSTALLS += target sources + diff --git a/examples/widgets/tutorials/gettingStarted/gsQt/part5/main.cpp b/examples/widgets/tutorials/gettingStarted/gsQt/part5/main.cpp new file mode 100644 index 0000000000..25ee5d0fbb --- /dev/null +++ b/examples/widgets/tutorials/gettingStarted/gsQt/part5/main.cpp @@ -0,0 +1,134 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** This file is part of the examples 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$ +** +****************************************************************************/ + +#include <QtWidgets> + +class Notepad : public QMainWindow +{ + Q_OBJECT + +public: + Notepad(); + +private slots: + void open(); + void save(); + +private: + QTextEdit *textEdit; + + QAction *openAction; + QAction *saveAction; + QAction *exitAction; + + QMenu *fileMenu; +}; + +Notepad::Notepad() +{ + + openAction = new QAction(tr("&Load"), this); + saveAction = new QAction(tr("&Save"), this); + exitAction = new QAction(tr("E&xit"), this); + + connect(openAction, SIGNAL(triggered()), this, SLOT(open())); + connect(saveAction, SIGNAL(triggered()), this, SLOT(save())); + connect(exitAction, SIGNAL(triggered()), qApp, SLOT(quit())); + + fileMenu = menuBar()->addMenu(tr("&File")); + fileMenu->addAction(openAction); + fileMenu->addAction(saveAction); + fileMenu->addSeparator(); + fileMenu->addAction(exitAction); + + textEdit = new QTextEdit; + setCentralWidget(textEdit); + + setWindowTitle(tr("Notepad")); +} + +void Notepad::open() +{ + QString fileName = QFileDialog::getOpenFileName(this, tr("Open File"), "", + tr("Text Files (*.txt);;C++ Files (*.cpp *.h)")); + + if (fileName != "") { + QFile file(fileName); + if (!file.open(QIODevice::ReadOnly)) { + QMessageBox::critical(this, tr("Error"), tr("Could not open file")); + return; + } + QTextStream in(&file); + textEdit->setText(in.readAll()); + file.close(); + } +} + +void Notepad::save() +{ + + QString fileName = QFileDialog::getSaveFileName(this, tr("Save File"), "", + tr("Text Files (*.txt);;C++ Files (*.cpp *.h)")); + + if (fileName != "") { + QFile file(fileName); + if (!file.open(QIODevice::WriteOnly)) { + // error message + } else { + QTextStream stream(&file); + stream << textEdit->toPlainText(); + stream.flush(); + file.close(); + } + } +} + +int main(int argc, char **argv) +{ + QApplication app(argc, argv); + + Notepad notepad; + notepad.show(); + + return app.exec(); +} + +#include "main.moc" + diff --git a/examples/widgets/tutorials/gettingStarted/gsQt/part5/part5.pro b/examples/widgets/tutorials/gettingStarted/gsQt/part5/part5.pro new file mode 100644 index 0000000000..4631449e71 --- /dev/null +++ b/examples/widgets/tutorials/gettingStarted/gsQt/part5/part5.pro @@ -0,0 +1,10 @@ + +QT += widgets +SOURCES = main.cpp + +# install +target.path = $$[QT_INSTALL_EXAMPLES]/tutorials/gettingStarted/gsQt/part5 +sources.files = $$SOURCES *.pro +sources.path = $$[QT_INSTALL_EXAMPLES]/tutorial/gettingStarted/gsQt/part5 +INSTALLS += target sources + |