Fade between widgets introduced in Collapser.

1 files changed, 10 insertions, 2 deletions

diff --git a/client/collapser.h b/client/collapser.h
index 2b1ad3c..9702351 100644
--- a/client/collapser.h
+++ b/client/collapser.h
@@ -69,11 +69,19 @@ protected:
 private:
   class Placeholder : public QWidget {
   public:
-    QPixmap pixmap;
-    void grab(QWidget *w);
+    QPixmap pixmap_from;
+    QPixmap pixmap_to;
+
+    void grab_from(QWidget *w);
+    void grab_to(QWidget *w);
+
+    void setWeight(double weight);
 
   protected:
     void paintEvent(QPaintEvent*);
+
+  private:
+    double weight;
   };
 
   Placeholder placeholder;