Merge branch 'master' into settings_auto_update

[situare] / src / map / mapview.cpp

diff --git a/src/map/mapview.cpp b/src/map/mapview.cpp
index 47770c1..37f8b81 100644 (file)
--- a/src/map/mapview.cpp
+++ b/src/map/mapview.cpp
@@ -3,6 +3,7 @@
    Copyright (C) 2010  Ixonos Plc. Authors:
 
        Sami Rämö - sami.ramo@ixonos.com
+       Pekka Nissinen - pekka.nissinen@ixonos.com
 
    Situare is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
@@ -30,71 +31,78 @@
 MapView::MapView(QWidget *parent)
     : QGraphicsView(parent)
 {
+    qDebug() << __PRETTY_FUNCTION__;
+
     setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
     setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
 
     m_zoomAnimation = new QPropertyAnimation(this, "viewScale", this);
-    connect(m_zoomAnimation, SIGNAL(finished()), this, SIGNAL(viewZoomFinished()));
-}
-
-void MapView::setZoomLevel(int zoomLevel)
-{
-    m_zoomAnimation->stop();
-    m_zoomAnimation->setDuration(ZOOM_TIME);
-    m_zoomAnimation->setStartValue(viewScale());
-    m_zoomAnimation->setEndValue(pow(2, zoomLevel - MAX_MAP_ZOOM_LEVEL));
-
-    m_zoomAnimation->start();
+    connect(m_zoomAnimation, SIGNAL(finished()),
+        this, SIGNAL(viewZoomFinished()));
 }
 
-qreal MapView::currentScale()
-{
-    QTransform currentTransform = transform();
-    return currentTransform.m11();
-}
-
-qreal MapView::viewScale()
+void MapView::centerToSceneCoordinates(QPoint sceneCoordinate)
 {
-    QTransform currentTransform = transform();
-    return currentTransform.m11();
-}
+    qDebug() << __PRETTY_FUNCTION__ << "sceneCoordinate" << sceneCoordinate;
 
-void MapView::setViewScale(qreal viewScale)
-{
-    QTransform transform;
-    transform.scale(viewScale, viewScale);
-    setTransform(transform);
-    emit viewContentChanged(mapToScene(viewport()->x(), viewport()->y()).toPoint());
+    centerOn(sceneCoordinate);
 }
 
 void MapView::mouseMoveEvent(QMouseEvent *event)
 {
     m_scenePosition += m_mousePosition - mapToScene(event->pos()).toPoint();
 
-    emit viewScrolled(m_scenePosition);
     qDebug() << __PRETTY_FUNCTION__ << "m_scenePosition:" << m_scenePosition;
 
+    emit viewScrolled(m_scenePosition);
+
     m_mousePosition = mapToScene(event->pos()).toPoint();
-    emit viewContentChanged(mapToScene(viewport()->x(), viewport()->y()).toPoint());
 }
 
 void MapView::mousePressEvent(QMouseEvent *event)
 {
-    QGraphicsView::mousePressEvent(event);
+    qDebug() << __PRETTY_FUNCTION__;
+
+    QGraphicsView::mousePressEvent(event); // Temporary solution
 
     m_mousePosition = mapToScene(event->pos()).toPoint();
     m_scenePosition = mapToScene(width() / 2 - 1, height() / 2 - 1).toPoint();
 }
 
-void MapView::centerToSceneCoordinates(QPoint sceneCoordinate)
+void MapView::resizeEvent(QResizeEvent *event)
 {
-    qDebug() << __PRETTY_FUNCTION__ << "sceneCoordinate" << sceneCoordinate;
-    centerOn(sceneCoordinate);
+    qDebug() << __PRETTY_FUNCTION__ << "Resize:" << event->size();
+
+    emit viewResized(event->size());
+    emit viewResizedNewSize(viewport()->width(), viewport()->height());
 }
 
-void MapView::resizeEvent(QResizeEvent *event)
+void MapView::setViewScale(qreal viewScale)
 {
-    qDebug() << __PRETTY_FUNCTION__ << event->size();
-    emit viewResized(event->size());
-    emit viewContentChanged(mapToScene(viewport()->x(), viewport()->y()).toPoint());
+    qDebug() << __PRETTY_FUNCTION__;
+
+    QTransform transform;
+    transform.scale(viewScale, viewScale);
+    setTransform(transform);
+}
+
+void MapView::setZoomLevel(int zoomLevel)
+{
+    qDebug() << __PRETTY_FUNCTION__;
+
+    if (m_zoomAnimation) {
+        m_zoomAnimation->stop();
+        m_zoomAnimation->setDuration(ZOOM_TIME);
+        m_zoomAnimation->setStartValue(viewScale());
+        m_zoomAnimation->setEndValue(pow(2, zoomLevel - MAX_MAP_ZOOM_LEVEL));
+
+        m_zoomAnimation->start();
+    }
+}
+
+qreal MapView::viewScale()
+{
+    qDebug() << __PRETTY_FUNCTION__;
+
+    return transform().m11();
 }