added custom qmlviewer to creator

This qmlviewer will be also the default one when opening qmlproject files as the runconfiguration was changed too.
2010-07-08 14:00:33 +02:00
parent aa4f9725eb
commit bb08fb6528
90 changed files with 12147 additions and 7 deletions
--- a/src/tools/qml/qmlviewer/editor/selectionindicator.cpp
+++ b/src/tools/qml/qmlviewer/editor/selectionindicator.cpp
@@ -0,0 +1,114 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** Commercial Usage
+**
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Commercial License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Nokia.
+**
+** 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.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at http://qt.nokia.com/contact.
+**
+**************************************************************************/
+
+#include "selectionindicator.h"
+
+#include <QPen>
+#include <cmath>
+#include <QGraphicsScene>
+
+namespace QmlViewer {
+
+SelectionIndicator::SelectionIndicator(LayerItem *layerItem)
+    : m_layerItem(layerItem)
+{
+}
+
+SelectionIndicator::~SelectionIndicator()
+{
+    clear();
+}
+
+void SelectionIndicator::show()
+{
+    foreach (QGraphicsPolygonItem *item, m_indicatorShapeHash.values())
+        item->show();
+}
+
+void SelectionIndicator::hide()
+{
+    foreach (QGraphicsPolygonItem *item, m_indicatorShapeHash.values())
+        item->hide();
+}
+
+void SelectionIndicator::clear()
+{
+    if (m_layerItem) {
+        foreach (QGraphicsItem *item, m_indicatorShapeHash.values())
+            m_layerItem->scene()->removeItem(item);
+    }
+    m_indicatorShapeHash.clear();
+}
+
+//static void alignVertices(QPolygonF &polygon, double factor)
+//{
+//    QMutableVectorIterator<QPointF> iterator(polygon);
+//    while (iterator.hasNext()) {
+//        QPointF &vertex = iterator.next();
+//        vertex.setX(std::floor(vertex.x()) + factor);
+//        vertex.setY(std::floor(vertex.y()) + factor);
+//    }
+//
+//}
+
+void SelectionIndicator::setItems(const QList<QGraphicsObject*> &itemList)
+{
+    clear();
+
+    foreach (QGraphicsItem *item, itemList) {
+        QGraphicsPolygonItem *newSelectionIndicatorGraphicsItem = new QGraphicsPolygonItem(m_layerItem.data());
+        m_indicatorShapeHash.insert(item, newSelectionIndicatorGraphicsItem);
+        QPolygonF boundingRectInSceneSpace(item->mapToScene(item->boundingRect()));
+
+        QPolygonF boundingRectInLayerItemSpace = m_layerItem->mapFromScene(boundingRectInSceneSpace);
+        newSelectionIndicatorGraphicsItem->setPolygon(boundingRectInLayerItemSpace);
+        newSelectionIndicatorGraphicsItem->setFlag(QGraphicsItem::ItemIsSelectable, false);
+
+        QPen pen;
+        pen.setColor(QColor(108, 141, 221));
+        newSelectionIndicatorGraphicsItem->setPen(pen);
+    }
+}
+
+
+
+void SelectionIndicator::updateItems(const QList<QGraphicsObject*> &itemList)
+{
+    foreach (QGraphicsItem *item, itemList) {
+        if (m_indicatorShapeHash.contains(item)) {
+            QGraphicsPolygonItem *indicatorGraphicsItem =  m_indicatorShapeHash.value(item);
+            QPolygonF boundingRectInSceneSpace(item->mapToScene(item->boundingRect()));
+            QPolygonF boundingRectInLayerItemSpace = m_layerItem->mapFromScene(boundingRectInSceneSpace);
+            indicatorGraphicsItem->setPolygon(boundingRectInLayerItemSpace);
+        }
+    }
+}
+
+} //namespace QmlViewer
+