Show picture on doubleClick in PicturesWidget

Show picture in PictureViewer2 when double clicking an item in pictures
widget. Also shuffle some code around.

1 files changed, 4 insertions, 0 deletions

diff --git a/pictureswidget.h b/pictureswidget.h
index 1b7fa09..fd0b5ac 100644
--- a/pictureswidget.h
+++ b/pictureswidget.h
@@ -26,12 +26,14 @@ class QHideEvent;
 class QEvent;
 class HoverWindow;
 class PictureViewer2;
+class QAction;
 
 class PicturesWidget : public QWidget {
     Q_OBJECT
     public:
         explicit PicturesWidget(QWidget *parent = 0);
         PictureView *picView() { return mPictureView; }
+        void setPicViewerAction(QAction *action) { mPicViewerA = action; }
 
     public slots:
         void showPicViewer(bool toggled);
@@ -40,6 +42,7 @@ class PicturesWidget : public QWidget {
         void setMappingColors();
         void editMappings();
         void constructWindowTitle();
+        void showInPicViewer(const QModelIndex &idx);
 
     signals:
         void needWindowTitleChange(QString);
@@ -50,6 +53,7 @@ class PicturesWidget : public QWidget {
         PictureViewer2 *mPicViewer;
         MappingEditDialog *mEditDialog;
         const QString mWindowTitleBase;
+        QAction *mPicViewerA;
 };
 
 class PictureView : public QTreeView {