fixed crash using animated images in plugins

HISTORY

@@ -375,3 +375,5 @@ Version 0.5.3
 
 - added SVG Template parsing
 - fixed memory leak when creating fonts
+- fixed crash using animated images in plugins
+

libskindesignerapi/osdelements.c

@@ -78,6 +78,9 @@ skindesignerapi::cViewGrid::cViewGrid(skindesignerapi::ISkinDisplayPlugin *view,
 }
 
 skindesignerapi::cViewGrid::~cViewGrid() {
+    if (!view)
+        return;
+    view->ClearGrids(viewGridID);    
 }
 
 void skindesignerapi::cViewGrid::SetGrid(long gridID, double x, double y, double width, double height) {

views/displaypluginview.c

@@ -39,6 +39,7 @@ void cDisplayPluginView::Deactivate(bool hide) {
         cDevice::PrimaryDevice()->ScaleVideo(cRect::Null);
     }
     HidePixmaps();
+    HideAnimations();
     for (map< int, cViewGrid* >::iterator it = viewGrids.begin(); it != viewGrids.end(); it++) {
         cViewGrid *viewGrid = it->second;
         viewGrid->Hide();
@@ -52,6 +53,7 @@ void cDisplayPluginView::Activate(void) {
     }
     if (hidden) {
         ShowPixmaps();
+        ShowAnimations();
         for (map< int, cViewGrid* >::iterator it = viewGrids.begin(); it != viewGrids.end(); it++) {
             cViewGrid *viewGrid = it->second;
             viewGrid->Show();

views/view.c

@@ -269,6 +269,20 @@ void cView::ClearAnimations(int cat) {
     animations.erase(cat);
 }
 
+void cView::HideAnimations(void) {
+    for (multimap<int,cAnimation*>::iterator it = animations.begin(); it!=animations.end(); ++it) {
+        cAnimation *anim = it->second;
+        anim->HidePixmaps();
+    }
+}
+
+void cView::ShowAnimations(void) {
+    for (multimap<int,cAnimation*>::iterator it = animations.begin(); it!=animations.end(); ++it) {
+        cAnimation *anim = it->second;
+        anim->ShowPixmaps();
+    }
+}
+
 void cView::ActivateScrolling(void) {
     if (veScroll == veUndefined)
         return;

views/view.h

@@ -78,6 +78,8 @@ public:
     void DrawDebugGrid(void);
     virtual ~cView();
     virtual void Stop(void);
+    void HideAnimations(void);
+    void ShowAnimations(void);
 };
 
 class cViewElement : public cView {

views/viewgrid.c

@@ -71,6 +71,7 @@ void cViewGrid::Hide(void) {
     for (map < long, cGrid* >::iterator it = grids.begin(); it != grids.end(); it++) {
         cGrid *grid = it->second;
         grid->HidePixmaps();
+        grid->HideAnimations();
     }
 }
 
@@ -78,6 +79,7 @@ void cViewGrid::Show(void) {
     for (map < long, cGrid* >::iterator it = grids.begin(); it != grids.end(); it++) {
         cGrid *grid = it->second;
         grid->ShowPixmaps();
+        grid->ShowAnimations();
     }
 }