****************************************************************************/
import QtQuick 2.0
+import QtQuick.Window 2.0
import "Core"
import "Core/calculator.js" as CalcEngine
Item {
id: main
- state: "orientation " + runtime.orientation
+ state: "orientation " + Screen.currentOrientation
property bool landscapeWindow: window.width > window.height
property real baseWidth: landscapeWindow ? window.height : window.width
states: [
State {
- name: "orientation " + Orientation.Landscape
+ name: "orientation " + Qt.LandscapeOrientation
PropertyChanges { target: main; rotation: 90 + rotationDelta; width: main.baseHeight; height: main.baseWidth }
},
State {
- name: "orientation " + Orientation.PortraitInverted
+ name: "orientation " + Qt.InvertedPortraitOrientation
PropertyChanges { target: main; rotation: 180 + rotationDelta; }
},
State {
- name: "orientation " + Orientation.LandscapeInverted
+ name: "orientation " + Qt.InvertedLandscapeOrientation
PropertyChanges { target: main; rotation: 270 + rotationDelta; width: main.baseHeight; height: main.baseWidth }
}
]
--- /dev/null
+/****************************************************************************
+**
+** 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."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 2.0
+import QtQuick.Window 2.0 as Window
+
+Item {
+ id: root
+ width: 800
+ height: dpi + dpcm
+ property real dpcm: Window.Screen.physicalDotsPerInch / 2.54
+ property real dpi: Window.Screen.physicalDotsPerInch
+ Item {
+ id: main
+ state: "orientation " + Window.Screen.currentOrientation
+
+ property bool landscapeWindow: Window.Screen.primaryOrientation == Qt.LandscapeOrientation
+ property real baseWidth: landscapeWindow ? root.height : root.width
+ property real baseHeight: landscapeWindow ? root.width : root.height
+ property real rotationDelta: landscapeWindow ? -90 : 0
+
+ rotation: rotationDelta
+ width: main.baseWidth
+ height: main.baseHeight
+ anchors.centerIn: parent
+
+ Repeater {
+ model: Math.ceil(main.width/ dpcm) + 1
+ delegate: Rectangle{
+ border.width: 1
+ color: "goldenrod"
+ width: dpcm
+ height: dpcm
+ x: dpcm * (index - 1)
+ Text {
+ anchors.right: parent.right
+ anchors.bottom: parent.bottom
+ anchors.margins: 2
+ font.pointSize: 6
+ text: index + " cm"
+ }
+ }
+ }
+
+ Repeater {
+ model: Math.ceil(main.width / dpi) + 1
+ delegate: Rectangle{
+ border.width: 1
+ color: "goldenrod"
+ width: dpi
+ height: dpi
+ x: dpi * (index - 1)
+ y: dpcm
+ Text {
+ anchors.right: parent.right
+ anchors.bottom: parent.bottom
+ anchors.margins: 2
+ font.pointSize: 8
+ text: index + " in"
+ }
+ }
+ }
+
+ states: [
+ State {
+ name: "orientation " + Qt.LandscapeOrientation
+ PropertyChanges { target: main; rotation: 90 + rotationDelta; width: main.baseHeight; height: main.baseWidth }
+ },
+ State {
+ name: "orientation " + Qt.InvertedPortraitOrientation
+ PropertyChanges { target: main; rotation: 180 + rotationDelta; }
+ },
+ State {
+ name: "orientation " + Qt.InvertedLandscapeOrientation
+ PropertyChanges { target: main; rotation: 270 + rotationDelta; width: main.baseHeight; height: main.baseWidth }
+ }
+ ]
+
+ transitions: Transition {
+ SequentialAnimation {
+ RotationAnimation { direction: RotationAnimation.Shortest; duration: 300; easing.type: Easing.InOutQuint }
+ NumberAnimation { properties: "x,y,width,height"; duration: 300; easing.type: Easing.InOutQuint }
+ }
+ }
+ }
+}
$$PWD/qquickmultipointtoucharea_p.h \
$$PWD/qquickitemview_p.h \
$$PWD/qquickitemview_p_p.h \
+ $$PWD/qquickscreen_p.h \
$$PWD/qquickwindowmodule_p.h \
$$PWD/qquickwindowmanager_p.h
$$PWD/qquickmultipointtoucharea.cpp \
$$PWD/qquickitemview.cpp \
$$PWD/qquickwindowmodule.cpp \
+ $$PWD/qquickscreen.cpp \
$$PWD/qquickwindowmanager.cpp
SOURCES += \
#include "qquickcanvas_p.h"
#include "qquickevents_p_p.h"
+#include "qquickscreen_p.h"
#include <QtDeclarative/qdeclarativeengine.h>
#include <QtDeclarative/qdeclarativecomponent.h>
dirty(Canvas);
+ if (screenAttached)
+ screenAttached->canvasChanged(c);
itemChange(QQuickItem::ItemSceneChange, c);
}
itemNodeInstance(0), opacityNode(0), clipNode(0), rootNode(0), groupNode(0), paintNode(0)
, beforePaintNode(0), effectRefCount(0), hideRefCount(0)
+ , screenAttached(0)
{
}
class QNetworkReply;
class QQuickItemKeyFilter;
class QQuickLayoutMirroringAttached;
+class QQuickScreenAttached;
class QQuickContents : public QQuickItemChangeListener
{
virtual void mirrorChange() {}
+ QQuickScreenAttached *screenAttached;
+
static qint64 consistentTime;
static void setConsistentTime(qint64 t);
static void start(QElapsedTimer &);
--- /dev/null
+/****************************************************************************
+**
+** 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 QtDeclarative module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** 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.
+**
+** 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.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquickscreen_p.h"
+
+#include "qquickitem.h"
+#include "qquickitem_p.h"
+#include "qquickcanvas.h"
+
+#include <QScreen>
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \qmlclass Screen QQuickScreenAttached
+ \inqmlmodule QtQuick.Window 2
+ \brief The Screen attached object provides information about the Screen an Item is displayed on.
+
+ The Screen attached object is only valid inside Item or Item derived elements. Inside these elements
+ it refers to the screen that the element is currently being displayed on.
+*/
+
+/*!
+ \qmlattachedproperty int QtQuickWindow2::Screen::width
+ \readonly
+
+ This contains the width of the screen in pixels.
+*/
+/*!
+ \qmlattachedproperty int QtQuickWindow2::Screen::height
+ \readonly
+
+ This contains the height of the screen in pixels.
+*/
+/*!
+ \qmlattachedproperty Qt::ScreenOrientation QtQuickWindow2::Screen::primaryOrientation
+ \readonly
+
+ This contains the primary orientation of the screen. This can only change if the screen changes.
+*/
+/*!
+ \qmlattachedproperty Qt::ScreenOrientation QtQuickWindow2::Screen::currentOrientation
+ \readonly
+
+ This contains the current orientation of the screen.
+*/
+/*!
+ \qmlattachedmethod int QtQuickWindow2::Screen::angleBetween(Qt::ScreenOrientation a, Qt::ScreenOrientation b)
+
+ Returns the rotation angle, in degrees, between the two specified angles.
+*/
+
+QQuickScreenAttached::QQuickScreenAttached(QObject* attachee)
+ : QObject(attachee)
+ , m_screen(0)
+{
+ m_attachee = qobject_cast<QQuickItem*>(attachee);
+
+ if (m_attachee) {
+ QQuickItemPrivate::get(m_attachee)->screenAttached = this;
+
+ if (m_attachee->canvas()) //It might not be assigned to a canvas yet
+ canvasChanged(m_attachee->canvas());
+ }
+}
+
+int QQuickScreenAttached::width() const
+{
+ if (!m_screen)
+ return 0;
+ return m_screen->size().width();
+}
+
+int QQuickScreenAttached::height() const
+{
+ if (!m_screen)
+ return 0;
+ return m_screen->size().height();
+}
+
+Qt::ScreenOrientation QQuickScreenAttached::primaryOrientation() const
+{
+ if (!m_screen)
+ return Qt::UnknownOrientation;
+ return m_screen->primaryOrientation();
+}
+
+Qt::ScreenOrientation QQuickScreenAttached::currentOrientation() const
+{
+ if (!m_screen)
+ return Qt::UnknownOrientation;
+ return m_screen->currentOrientation();
+}
+
+int QQuickScreenAttached::angleBetween(Qt::ScreenOrientation a, Qt::ScreenOrientation b)
+{
+ return QScreen::angleBetween(a,b);
+}
+
+void QQuickScreenAttached::canvasChanged(QQuickCanvas* c)//Called by QQuickItemPrivate::initCanvas
+{
+ QScreen* screen = c ? c->screen() : 0;
+ if (screen != m_screen) {
+ QScreen* oldScreen = m_screen;
+ m_screen = screen;
+
+ if (oldScreen) {
+ disconnect(oldScreen, SIGNAL(sizeChanged(QSize)),
+ this, SIGNAL(widthChanged()));
+ disconnect(oldScreen, SIGNAL(sizeChanged(QSize)),
+ this, SIGNAL(heightChanged()));
+ disconnect(oldScreen, SIGNAL(currentOrientationChanged(Qt::ScreenOrientation)),
+ this, SIGNAL(currentOrientationChanged()));
+ }
+
+ if (!screen)
+ return; //Don't bother emitting signals, because the new values are garbage anyways
+
+ if (!oldScreen || screen->size() != oldScreen->size()) {
+ emit widthChanged();
+ emit heightChanged();
+ }
+ if (!oldScreen || screen->currentOrientation() != oldScreen->currentOrientation())
+ emit currentOrientationChanged();
+ if (!oldScreen || screen->primaryOrientation() != oldScreen->primaryOrientation())
+ emit primaryOrientationChanged();
+
+
+ connect(screen, SIGNAL(sizeChanged(QSize)),
+ this, SIGNAL(widthChanged()));
+ connect(screen, SIGNAL(sizeChanged(QSize)),
+ this, SIGNAL(heightChanged()));
+ connect(screen, SIGNAL(currentOrientationChanged(Qt::ScreenOrientation)),
+ this, SIGNAL(currentOrientationChanged()));
+ }
+}
+
+QT_END_NAMESPACE
--- /dev/null
+/****************************************************************************
+**
+** 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 QtDeclarative module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** 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.
+**
+** 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.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKSCREEN_P_H
+#define QQUICKSCREEN_P_H
+
+#include <qdeclarative.h>
+#include <QRect>
+#include <QSize>
+#include <private/qdeclarativeglobal_p.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Declarative)
+
+class QQuickItem;
+class QQuickCanvas;
+class QScreen;
+
+class Q_AUTOTEST_EXPORT QQuickScreenAttached : public QObject
+{
+ Q_OBJECT
+
+ Q_PROPERTY(int width READ width NOTIFY widthChanged)
+ Q_PROPERTY(int height READ height NOTIFY heightChanged)
+ Q_PROPERTY(Qt::ScreenOrientation primaryOrientation READ primaryOrientation NOTIFY primaryOrientationChanged)
+ Q_PROPERTY(Qt::ScreenOrientation currentOrientation READ currentOrientation NOTIFY currentOrientationChanged)
+
+public:
+ QQuickScreenAttached(QObject* attachee);
+
+ int width() const;
+ int height() const;
+ Qt::ScreenOrientation primaryOrientation() const;
+ Qt::ScreenOrientation currentOrientation() const;
+
+ Q_INVOKABLE int angleBetween(Qt::ScreenOrientation a, Qt::ScreenOrientation b);
+
+ void canvasChanged(QQuickCanvas*);
+
+Q_SIGNALS:
+ void widthChanged();
+ void heightChanged();
+ void primaryOrientationChanged();
+ void currentOrientationChanged();
+
+private:
+ QScreen* m_screen;
+ QQuickItem* m_attachee;
+};
+
+class Q_AUTOTEST_EXPORT QQuickScreen : public QObject
+{
+ Q_OBJECT
+public:
+ static QQuickScreenAttached *qmlAttachedProperties(QObject *object){ return new QQuickScreenAttached(object); }
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPEINFO(QQuickScreen, QML_HAS_ATTACHED_PROPERTIES)
+
+QT_END_HEADER
+
+#endif
****************************************************************************/
#include "qquickwindowmodule_p.h"
+#include "qquickscreen_p.h"
#include <QtQuick/QQuickCanvas>
QT_BEGIN_NAMESPACE
const char* uri = "QtQuick.Window";
qmlRegisterType<QQuickCanvas>(uri, 2, 0, "Window");
+ qmlRegisterUncreatableType<QQuickScreen>(uri, 2, 0, "Screen", "Screen can only be used via the attached property.");
}
QT_END_NAMESPACE
--- /dev/null
+import QtQuick 2.0
+import QtQuick.Window 2.0 as Window
+
+Item {
+ width: 100
+ height: 100
+ property int w: Window.Screen.width
+ property int h: Window.Screen.height
+ property int curOrientation: Window.Screen.currentOrientation
+ property int priOrientation: Window.Screen.primaryOrientation
+}
--- /dev/null
+CONFIG += testcase
+TARGET = tst_qquickscreen
+SOURCES += tst_qquickscreen.cpp
+
+macx:CONFIG -= app_bundle
+
+CONFIG += parallel_test
+QT += core-private gui-private declarative-private testlib
--- /dev/null
+/****************************************************************************
+**
+** 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 test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** 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.
+**
+** 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.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <qtest.h>
+#include <QDebug>
+#include <QtQuick/QQuickItem>
+#include <QtQuick/QQuickView>
+#include <QtGui/QScreen>
+#include "../../shared/util.h"
+
+class tst_qquickscreen : public QObject
+{
+ Q_OBJECT
+public:
+ tst_qquickscreen ();
+
+private slots:
+ void initTestCase();
+ void cleanupTestCase();
+
+ void basicProperties();
+};
+
+tst_qquickscreen::tst_qquickscreen()
+{
+}
+
+void tst_qquickscreen::initTestCase()
+{
+}
+
+void tst_qquickscreen::cleanupTestCase()
+{
+}
+
+void tst_qquickscreen::basicProperties()
+{
+ QQuickView view;
+ view.setSource(TESTDATA("screen.qml"));
+ view.show();
+ QTest::qWaitForWindowShown(&view);
+
+ QQuickItem* root = view.rootObject();
+ QVERIFY(root);
+
+ QScreen* screen = view.screen();
+ QVERIFY(screen);
+
+ QCOMPARE(screen->size().width(), root->property("w").toInt());
+ QCOMPARE(screen->size().height(), root->property("h").toInt());
+ QCOMPARE(int(screen->currentOrientation()), root->property("curOrientation").toInt());
+ QCOMPARE(int(screen->primaryOrientation()), root->property("priOrientation").toInt());
+}
+
+QTEST_MAIN(tst_qquickscreen)
+
+#include "tst_qquickscreen.moc"
qquickvisualdatamodel \
qquickview \
qquickcanvasitem \
+ qquickscreen \
SUBDIRS += $$PUBLICTESTS
projects / profile / ivi / qtdeclarative.git / commitdiff