src/browserwindow.cpp

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  37
  38 #include "browserwindow.h"
  39 #include "engine.h"
  40
  41 #include <QList>
  42 #include <QQmlContext>
  43 #include <QQmlEngine>
  44 #include <QQuickItem>
  45 #include <QRectF>
  46 #include <QUrl>
  47 #include <QVariant>
  48
  49 void BrowserWindow::ensureProfileInstance()
  50 {
  51     if (m_lazyProfileInstance)
  52         return;
  53     QQmlComponent *component =  new QQmlComponent(engine(), this);
  54
  55     component->setData(
  56                 QByteArrayLiteral("import QtQuick 2.0\n"
  57                                   "import QtWebEngine 1.1\n"
  58                                   "WebEngineProfile {\n"
  59                                   "  storageName: \"YABProfile\"\n"
  60                                   "}")
  61                 , QUrl());
  62     m_lazyProfileInstance = component->create(engine()->rootContext());
  63     Q_ASSERT(m_lazyProfileInstance);
  64     QQmlEngine::setObjectOwnership(m_lazyProfileInstance, QQmlEngine::JavaScriptOwnership);
  65 }
  66
  67 QObject *BrowserWindow::defaultProfile()
  68 {
  69     ensureProfileInstance();
  70     return m_lazyProfileInstance;
  71 }
  72
  73 BrowserWindow::BrowserWindow(QWindow *)
  74     : m_lazyProfileInstance(0)
  75 {
  76     setTitle("Yet Another Browser");
  77     setFlags(Qt::Window | Qt::WindowTitleHint);
  78     setResizeMode(QQuickView::SizeRootObjectToView);
  79     setColor(Qt::black);
  80
  81     engine()->rootContext()->setContextProperty("engine", new Engine(this));
  82     setSource(QUrl("qrc:///qml/BrowserWindow.qml"));
  83 }
  84
  85 BrowserWindow::~BrowserWindow()
  86 {
  87 }
  88
  89 void BrowserWindow::updateVisualMockTouchPoints(const QList<QTouchEvent::TouchPoint>& touchPoints)
  90 {
  91     if (touchPoints.isEmpty()) {
  92         // Hide all touch indicator items.
  93         foreach (QQuickItem* item, m_activeMockComponents.values())
  94             item->setProperty("pressed", false);
  95
  96         return;
  97     }
  98
  99     foreach (const QTouchEvent::TouchPoint& touchPoint, touchPoints) {
 100         QQuickItem* mockTouchPointItem = m_activeMockComponents.value(touchPoint.id());
 101
 102         if (!mockTouchPointItem) {
 103             QQmlComponent touchMockPointComponent(engine(), QUrl("qrc:///qml/MockTouchPoint.qml"));
 104             mockTouchPointItem = qobject_cast<QQuickItem*>(touchMockPointComponent.create());
 105             Q_ASSERT(mockTouchPointItem);
 106             m_activeMockComponents.insert(touchPoint.id(), mockTouchPointItem);
 107             mockTouchPointItem->setProperty("pointId", QVariant(touchPoint.id()));
 108             mockTouchPointItem->setParent(rootObject());
 109             mockTouchPointItem->setParentItem(rootObject());
 110         }
 111
 112         QRectF touchRect = touchPoint.rect();
 113         mockTouchPointItem->setX(touchRect.center().x());
 114         mockTouchPointItem->setY(touchRect.center().y());
 115         mockTouchPointItem->setWidth(touchRect.width());
 116         mockTouchPointItem->setHeight(touchRect.height());
 117         mockTouchPointItem->setProperty("pressed", QVariant(touchPoint.state() != Qt::TouchPointReleased));
 118     }
 119 }