From: Gunnar Sletta Date: Thu, 10 Jan 2013 13:06:52 +0000 (+0100) Subject: Added an example of the window container embedding a QQuickView X-Git-Tag: upstream/5.2.1~936 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d483a1bbaf7d3947dd18bacfa010b53300a7dbd6;p=platform%2Fupstream%2Fqtdeclarative.git Added an example of the window container embedding a QQuickView Change-Id: I451716f4a0eac2020835a9e8a0d67626b981c736 Reviewed-by: Alan Alpert --- diff --git a/examples/quick/embeddedinwidgets/TextBox.qml b/examples/quick/embeddedinwidgets/TextBox.qml new file mode 100644 index 0000000..9664726 --- /dev/null +++ b/examples/quick/embeddedinwidgets/TextBox.qml @@ -0,0 +1,76 @@ +/**************************************************************************** +** +** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the demonstration applications of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** 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 Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information +** use the contact form at http://qt.digia.com/contact-us. +** +** 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, Digia gives you certain additional +** rights. These rights are described in the Digia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.0 + +FocusScope { + id: root + + width: 100 + height: 30 + + property Item nextInFocus; + property string label; + + Rectangle { + anchors.margins: 2 + anchors.fill: parent + radius: 8 + gradient: Gradient { + GradientStop { position: 0; color: "lightgray" } + GradientStop { position: 1; color: "white" } + } + border.color: "white" + border.width: 2 + antialiasing: true + + TextInput { + anchors.fill: parent + verticalAlignment: Text.AlignVCenter + horizontalAlignment: Text.AlignHCenter + focus: true + + text: root.label; + + KeyNavigation.tab: root.nextInFocus; + } + } +} diff --git a/examples/quick/embeddedinwidgets/embeddedinwidgets.pro b/examples/quick/embeddedinwidgets/embeddedinwidgets.pro new file mode 100644 index 0000000..de47a39 --- /dev/null +++ b/examples/quick/embeddedinwidgets/embeddedinwidgets.pro @@ -0,0 +1,12 @@ +TEMPLATE = app +QT += widgets quick + +SOURCES += main.cpp + +OTHER_FILES += main.qml TextBox.qml + +RESOURCES += \ + embeddedinwidgets.qrc + +target.path = $$[QT_INSTALL_EXAMPLES]/quick/embeddedinwidgets +INSTALLS += target diff --git a/examples/quick/embeddedinwidgets/embeddedinwidgets.qrc b/examples/quick/embeddedinwidgets/embeddedinwidgets.qrc new file mode 100644 index 0000000..62e0ed2 --- /dev/null +++ b/examples/quick/embeddedinwidgets/embeddedinwidgets.qrc @@ -0,0 +1,6 @@ + + + main.qml + TextBox.qml + + diff --git a/examples/quick/embeddedinwidgets/main.cpp b/examples/quick/embeddedinwidgets/main.cpp new file mode 100644 index 0000000..7a30b27 --- /dev/null +++ b/examples/quick/embeddedinwidgets/main.cpp @@ -0,0 +1,73 @@ +/**************************************************************************** +** +** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the demonstration applications of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** 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 Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information +** use the contact form at http://qt.digia.com/contact-us. +** +** 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, Digia gives you certain additional +** rights. These rights are described in the Digia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include +#include +#include +#include + +#include + +int main(int argc, char **argv) +{ + QApplication app(argc, argv); + + QWidget rootWidget; + + QVBoxLayout *layout = new QVBoxLayout(); + rootWidget.setLayout(layout); + + QQuickView *view = new QQuickView(); + view->setResizeMode(QQuickView::SizeRootObjectToView); + view->setSource(QUrl(QStringLiteral("qrc:///embeddedinwidgets/main.qml"))); + + QWidget *container = QWidget::createWindowContainer(view); + container->setMinimumSize(view->size()); + container->setFocusPolicy(Qt::TabFocus); + + layout->addWidget(new QLineEdit(QStringLiteral("A QLineEdit"))); + layout->addWidget(container); + layout->addWidget(new QLineEdit(QStringLiteral("A QLineEdit"))); + + rootWidget.show(); + + return app.exec(); +} diff --git a/examples/quick/embeddedinwidgets/main.qml b/examples/quick/embeddedinwidgets/main.qml new file mode 100644 index 0000000..f5a941a --- /dev/null +++ b/examples/quick/embeddedinwidgets/main.qml @@ -0,0 +1,113 @@ +/**************************************************************************** +** +** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the demonstration applications of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** 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 Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information +** use the contact form at http://qt.digia.com/contact-us. +** +** 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, Digia gives you certain additional +** rights. These rights are described in the Digia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.0 + +Rectangle { + id: window + + width: 400 + height: 200 + + gradient: Gradient { + GradientStop { position: 0; color: "lightsteelblue" } + GradientStop { position: 1; color: "black" } + } + + Column { + id: column + opacity: 0.99 // work around QTBUG-29037 + + y: 50 + width: 200 + anchors.horizontalCenter: parent.horizontalCenter + + TextBox { + id: input1 + width: parent.width + height: 30 + focus: true + + label: "A QML text box.." + + nextInFocus: input2; + } + + TextBox { + id: input2 + width: parent.width + height: 30 + + label: "Another QML text box.." + + nextInFocus: input1; + } + + layer.enabled: true + layer.smooth: true + } + + ShaderEffect { + anchors.top: column.bottom + width: column.width + height: column.height; + anchors.left: column.left + + property variant source: column; + property size sourceSize: Qt.size(0.5 / column.width, 0.5 / column.height); + + fragmentShader: " + varying highp vec2 qt_TexCoord0; + uniform lowp sampler2D source; + uniform lowp vec2 sourceSize; + uniform lowp float qt_Opacity; + void main() { + + lowp vec2 tc = qt_TexCoord0 * vec2(1, -1) + vec2(0, 1); + lowp vec4 col = 0.25 * (texture2D(source, tc + sourceSize) + + texture2D(source, tc- sourceSize) + + texture2D(source, tc + sourceSize * vec2(1, -1)) + + texture2D(source, tc + sourceSize * vec2(-1, 1)) + ); + gl_FragColor = col * qt_Opacity * (1.0 - qt_TexCoord0.y) * 0.2; + }" + } +} diff --git a/examples/quick/quick.pro b/examples/quick/quick.pro index e3691a0..2d8acb3 100644 --- a/examples/quick/quick.pro +++ b/examples/quick/quick.pro @@ -23,6 +23,11 @@ SUBDIRS = accessibility \ particles \ demos +# Widget dependent examples +qtHaveModule(widgets) { + SUBDIRS += embeddedinwidgets +} + EXAMPLE_FILES = \ ui-components \ shared