Dive picture handling: Re enable multi select, improve mouse events

Some improvements for the dive picture tab and dive pictures in profile:
- Bugfix mouse event in profile: Only Left-click will open picture
- Bugfix mouse events in picture tab:
  - Re-enable context menu (Windows bug mainly)
  - Re-enable multi select in a nice way
  - Only double-left-click will open picture

Signed-off-by: Stefan Fuchs <sfuchs@gmx.de>

1 files changed, 4 insertions, 2 deletions

diff --git a/profile-widget/divepixmapitem.cpp b/profile-widget/divepixmapitem.cpp
index 1c2f18b29..c1ce3b6dd 100644
--- a/profile-widget/divepixmapitem.cpp
+++ b/profile-widget/divepixmapitem.cpp
@@ -10,6 +10,7 @@
 #include <QDesktopServices>
 #include <QGraphicsView>
 #include <QUrl>
+#include <QGraphicsSceneMouseEvent>
 
 DivePixmapItem::DivePixmapItem(QObject *parent) : QObject(parent), QGraphicsPixmapItem()
 {
@@ -129,8 +130,9 @@ DivePictureItem::~DivePictureItem(){
 
 void DivePictureItem::mousePressEvent(QGraphicsSceneMouseEvent *event)
 {
-	Q_UNUSED(event);
-	QDesktopServices::openUrl(QUrl::fromLocalFile(fileUrl));
+	if (event->button() == Qt::LeftButton) {
+		QDesktopServices::openUrl(QUrl::fromLocalFile(fileUrl));
+	}
 }
 
 void DivePictureItem::removePicture()