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author | Bea Lam <bea.lam@nokia.com> | 2010-05-18 07:43:20 (GMT) |
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committer | Bea Lam <bea.lam@nokia.com> | 2010-05-18 07:45:10 (GMT) |
commit | f4492bf01baae353ff63da18a9a602fb3a8058e4 (patch) | |
tree | dd26f922483ad4905cb2b0b38d2b9097dbf6178c /examples/declarative/cppextensions/qwidgets | |
parent | ba9218a9786abddd461034b5aeb1d5a39f8072f9 (diff) | |
download | Qt-f4492bf01baae353ff63da18a9a602fb3a8058e4.zip Qt-f4492bf01baae353ff63da18a9a602fb3a8058e4.tar.gz Qt-f4492bf01baae353ff63da18a9a602fb3a8058e4.tar.bz2 |
Rename some examples: proxyviewer -> networkaccessmanagerfactory,
proxywidgets -> qwidgets, dynamic -> dynamicscene, velocity -> corkboards
Diffstat (limited to 'examples/declarative/cppextensions/qwidgets')
6 files changed, 211 insertions, 0 deletions
diff --git a/examples/declarative/cppextensions/qwidgets/QWidgets/qmldir b/examples/declarative/cppextensions/qwidgets/QWidgets/qmldir new file mode 100644 index 0000000..e55267c --- /dev/null +++ b/examples/declarative/cppextensions/qwidgets/QWidgets/qmldir @@ -0,0 +1 @@ +plugin proxywidgetsplugin diff --git a/examples/declarative/cppextensions/qwidgets/README b/examples/declarative/cppextensions/qwidgets/README new file mode 100644 index 0000000..e2f1b2b --- /dev/null +++ b/examples/declarative/cppextensions/qwidgets/README @@ -0,0 +1,6 @@ +This example shows how to embed QWidget-based objects into QML. + +To run: + + make install + qml qwidgets.qml diff --git a/examples/declarative/cppextensions/qwidgets/qwidgets.cpp b/examples/declarative/cppextensions/qwidgets/qwidgets.cpp new file mode 100644 index 0000000..228f9f1 --- /dev/null +++ b/examples/declarative/cppextensions/qwidgets/qwidgets.cpp @@ -0,0 +1,97 @@ +/**************************************************************************** +** +** Copyright (C) 2010 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. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtDeclarative/QDeclarativeExtensionPlugin> +#include <QtDeclarative/qdeclarative.h> +#include <QtGui/QGraphicsProxyWidget> +#include <QtGui/QPushButton> +#include <QDebug> + +class MyPushButton : public QGraphicsProxyWidget +{ + Q_OBJECT + Q_PROPERTY(QString text READ text WRITE setText NOTIFY textChanged) + +public: + MyPushButton(QGraphicsItem* parent = 0) + : QGraphicsProxyWidget(parent) + { + widget = new QPushButton("MyPushButton"); + widget->setAttribute(Qt::WA_NoSystemBackground); + setWidget(widget); + + QObject::connect(widget, SIGNAL(clicked(bool)), this, SIGNAL(clicked(bool))); + } + + QString text() const + { + return widget->text(); + } + + void setText(const QString& text) + { + if (text != widget->text()) { + widget->setText(text); + emit textChanged(); + } + } + +Q_SIGNALS: + void clicked(bool); + void textChanged(); + +private: + QPushButton *widget; +}; + +class QWidgetsPlugin : public QDeclarativeExtensionPlugin +{ + Q_OBJECT +public: + void registerTypes(const char *uri) + { + qmlRegisterType<MyPushButton>(uri, 1, 0, "MyPushButton"); + } +}; + +#include "qwidgets.moc" + +Q_EXPORT_PLUGIN2(qwidgetsplugin, QWidgetsPlugin); diff --git a/examples/declarative/cppextensions/qwidgets/qwidgets.pro b/examples/declarative/cppextensions/qwidgets/qwidgets.pro new file mode 100644 index 0000000..37f313d --- /dev/null +++ b/examples/declarative/cppextensions/qwidgets/qwidgets.pro @@ -0,0 +1,21 @@ +TEMPLATE = lib +DESTDIR = QWidgets +TARGET = qwidgetsplugin +CONFIG += qt plugin +QT += declarative + +SOURCES += qwidgets.cpp + +sources.files += qwidgets.pro qwidgets.cpp qwidgets.qml + +sources.path += $$[QT_INSTALL_EXAMPLES]/declarative/plugins + +target.path += $$[QT_INSTALL_EXAMPLES]/declarative/plugins + +INSTALLS += sources target + +symbian: include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri) + +symbian:{ + TARGET.EPOCALLOWDLLDATA = 1 +} diff --git a/examples/declarative/cppextensions/qwidgets/qwidgets.qml b/examples/declarative/cppextensions/qwidgets/qwidgets.qml new file mode 100644 index 0000000..47f9573 --- /dev/null +++ b/examples/declarative/cppextensions/qwidgets/qwidgets.qml @@ -0,0 +1,70 @@ +import Qt 4.7 +import "QWidgets" 1.0 + +Rectangle { + id: window + + property int margin: 30 + + width: 640; height: 480 + color: palette.window + + SystemPalette { id: palette } + + MyPushButton { + id: button1 + x: margin; y: margin + text: "Right" + transformOriginPoint: Qt.point(width / 2, height / 2) + + onClicked: window.state = "right" + } + + MyPushButton { + id: button2 + x: margin; y: margin + 30 + text: "Bottom" + transformOriginPoint: Qt.point(width / 2, height / 2) + + onClicked: window.state = "bottom" + } + + MyPushButton { + id: button3 + x: margin; y: margin + 60 + text: "Quit" + transformOriginPoint: Qt.point(width / 2, height / 2) + + onClicked: Qt.quit() + } + + states: [ + State { + name: "right" + PropertyChanges { target: button1; x: window.width - width - margin; text: "Left"; onClicked: window.state = "" } + PropertyChanges { target: button2; x: window.width - width - margin } + PropertyChanges { target: button3; x: window.width - width - margin } + PropertyChanges { target: window; color: Qt.darker(palette.window) } + }, + State { + name: "bottom" + PropertyChanges { target: button1; y: window.height - height - margin; rotation: 180 } + PropertyChanges { + target: button2 + x: button1.x + button1.width + 10; y: window.height - height - margin + rotation: 180 + text: "Top" + onClicked: window.state = "" + } + PropertyChanges { target: button3; x: button2.x + button2.width + 10; y: window.height - height - margin; rotation: 180 } + PropertyChanges { target: window; color: Qt.lighter(palette.window) } + } + ] + + transitions: Transition { + ParallelAnimation { + NumberAnimation { properties: "x,y,rotation"; duration: 600; easing.type: Easing.OutQuad } + ColorAnimation { target: window; duration: 600 } + } + } +} diff --git a/examples/declarative/cppextensions/qwidgets/qwidgets.qmlproject b/examples/declarative/cppextensions/qwidgets/qwidgets.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/cppextensions/qwidgets/qwidgets.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} |