diff options
Diffstat (limited to 'examples/itemviews/coloreditorfactory')
6 files changed, 362 insertions, 0 deletions
diff --git a/examples/itemviews/coloreditorfactory/coloreditorfactory.pro b/examples/itemviews/coloreditorfactory/coloreditorfactory.pro new file mode 100644 index 0000000000..a8187b139d --- /dev/null +++ b/examples/itemviews/coloreditorfactory/coloreditorfactory.pro @@ -0,0 +1,13 @@ +HEADERS = colorlisteditor.h \ + window.h +SOURCES = colorlisteditor.cpp \ + window.cpp \ + main.cpp + +# install +target.path = $$[QT_INSTALL_EXAMPLES]/qtbase/itemviews/coloreditorfactory +sources.files = $$SOURCES $$HEADERS $$RESOURCES *.pro +sources.path = $$[QT_INSTALL_EXAMPLES]/qtbase/itemviews/coloreditorfactory +INSTALLS += target sources + +symbian: include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri) diff --git a/examples/itemviews/coloreditorfactory/colorlisteditor.cpp b/examples/itemviews/coloreditorfactory/colorlisteditor.cpp new file mode 100644 index 0000000000..d8ce45b5ab --- /dev/null +++ b/examples/itemviews/coloreditorfactory/colorlisteditor.cpp @@ -0,0 +1,76 @@ +/**************************************************************************** +** +** 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 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 <QtGui> + +#include "colorlisteditor.h" + +ColorListEditor::ColorListEditor(QWidget *widget) : QComboBox(widget) +{ + populateList(); +} + +//! [0] +QColor ColorListEditor::color() const +{ + return qvariant_cast<QColor>(itemData(currentIndex(), Qt::DecorationRole)); +} +//! [0] + +//! [1] +void ColorListEditor::setColor(QColor color) +{ + setCurrentIndex(findData(color, int(Qt::DecorationRole))); +} +//! [1] + +//! [2] +void ColorListEditor::populateList() +{ + QStringList colorNames = QColor::colorNames(); + + for (int i = 0; i < colorNames.size(); ++i) { + QColor color(colorNames[i]); + + insertItem(i, colorNames[i]); + setItemData(i, color, Qt::DecorationRole); + } +} +//! [2] diff --git a/examples/itemviews/coloreditorfactory/colorlisteditor.h b/examples/itemviews/coloreditorfactory/colorlisteditor.h new file mode 100644 index 0000000000..2fdc23bb5e --- /dev/null +++ b/examples/itemviews/coloreditorfactory/colorlisteditor.h @@ -0,0 +1,69 @@ +/**************************************************************************** +** +** 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 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." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef COLORLISTEDITOR_H +#define COLORLISTEDITOR_H + +#include <QComboBox> + +QT_BEGIN_NAMESPACE +class QColor; +class QWidget; +QT_END_NAMESPACE + +//! [0] +class ColorListEditor : public QComboBox +{ + Q_OBJECT + Q_PROPERTY(QColor color READ color WRITE setColor USER true) + +public: + ColorListEditor(QWidget *widget = 0); + +public: + QColor color() const; + void setColor(QColor c); + +private: + void populateList(); +}; +//! [0] + +#endif diff --git a/examples/itemviews/coloreditorfactory/main.cpp b/examples/itemviews/coloreditorfactory/main.cpp new file mode 100644 index 0000000000..aa46cc5c53 --- /dev/null +++ b/examples/itemviews/coloreditorfactory/main.cpp @@ -0,0 +1,53 @@ +/**************************************************************************** +** +** 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 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 <QtGui> + +#include "window.h" + +int main(int argv, char **args) +{ + QApplication app(argv, args); + + Window window; + window.show(); + + return app.exec(); +} diff --git a/examples/itemviews/coloreditorfactory/window.cpp b/examples/itemviews/coloreditorfactory/window.cpp new file mode 100644 index 0000000000..f234af1367 --- /dev/null +++ b/examples/itemviews/coloreditorfactory/window.cpp @@ -0,0 +1,94 @@ +/**************************************************************************** +** +** 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 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 <QtGui> + +#include "window.h" +#include "colorlisteditor.h" + +//! [0] +Window::Window() +{ + QItemEditorFactory *factory = new QItemEditorFactory; + + QItemEditorCreatorBase *colorListCreator = + new QStandardItemEditorCreator<ColorListEditor>(); + + factory->registerEditor(QVariant::Color, colorListCreator); + + QItemEditorFactory::setDefaultFactory(factory); + + createGUI(); +} +//! [0] + +void Window::createGUI() +{ + QList<QPair<QString, QColor> > list; + list << QPair<QString, QColor>(tr("Alice"), QColor("aliceblue")) << + QPair<QString, QColor>(tr("Neptun"), QColor("aquamarine")) << + QPair<QString, QColor>(tr("Ferdinand"), QColor("springgreen")); + + QTableWidget *table = new QTableWidget(3, 2); + table->setHorizontalHeaderLabels(QStringList() << tr("Name") + << tr("Hair Color")); + table->verticalHeader()->setVisible(false); + table->resize(150, 50); + + for (int i = 0; i < 3; ++i) { + QPair<QString, QColor> pair = list.at(i); + + QTableWidgetItem *nameItem = new QTableWidgetItem(pair.first); + QTableWidgetItem *colorItem = new QTableWidgetItem; + colorItem->setData(Qt::DisplayRole, pair.second); + + table->setItem(i, 0, nameItem); + table->setItem(i, 1, colorItem); + } + table->resizeColumnToContents(0); + table->horizontalHeader()->setStretchLastSection(true); + + QGridLayout *layout = new QGridLayout; + layout->addWidget(table, 0, 0); + + setLayout(layout); + + setWindowTitle(tr("Color Editor Factory")); +} diff --git a/examples/itemviews/coloreditorfactory/window.h b/examples/itemviews/coloreditorfactory/window.h new file mode 100644 index 0000000000..5aad0c21b9 --- /dev/null +++ b/examples/itemviews/coloreditorfactory/window.h @@ -0,0 +1,57 @@ +/**************************************************************************** +** +** 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 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." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef WINDOW_H +#define WINDOW_H + +#include <QWidget> + +class Window : public QWidget +{ + Q_OBJECT + +public: + Window(); + +private: + void createGUI(); +}; + +#endif |