Icons for drag and drop

svn: r1535

gramps2/src/FamilyView.py

@@ -600,8 +600,23 @@ class FamilyView:
         data = str(('child',id));
         sel_data.set(sel_data.target, bits_per, data)
 
-    def drag_begin(self, context, a):
+    def drag_begin(self, obj, context):
         return 
+#         model, iter = self.child_selection.get_selected()
+#         path = model.get_path(iter)
+#         pixmap = self.child_list.create_row_drag_icon(path)
+#         print "map",pixmap
+        
+#         myimage = gtk.Image()
+#         print "set",pixmap
+#         myimage.set_from_pixmap(pixmap,None)
+
+#         print "image"
+#         pixbuf = myimage.get_pixbuf()
+#         print "buf", pixbuf
+
+#         context.set_icon_pixbuf(pixbuf,0,0)
+#         return
 
 #-------------------------------------------------------------------------
 # 

gramps2/src/ImageSelect.py

@@ -219,6 +219,7 @@ class Gallery(ImageSelect):
                               self.on_photolist_drag_data_received)
             icon_list.connect("drag_data_get",
                               self.on_photolist_drag_data_get)
+            icon_list.connect("drag_begin", self.on_drag_begin)
 
         _iconlist_refs.append(icon_list)
         
@@ -251,6 +252,13 @@ class Gallery(ImageSelect):
         Handle resize events over the canvas, redrawing if the size changes
         """
 
+    def on_drag_begin(self,obj,context):
+        if const.dnd_iamges:
+            mtype = self.sel_obj.getReference().getMimeType()
+            name = Utils.thumb_path(self.db.getSavePath(),self.sel_obj.getReference())
+            pix = gtk.gdk.pixbuf_new_from_file(name)
+            context.set_icon_pixbuf(pix,0,0)
+
     def item_event(self, widget, event=None):
 
         if self.button and event.type == gtk.gdk.MOTION_NOTIFY :
@@ -258,10 +266,13 @@ class Gallery(ImageSelect):
                                            event.x,event.y):
                 self.drag_item = widget.get_item_at(self.remember_x,
                                                     self.remember_y)
+                icon_index = self.get_index(widget,event.x,event.y)-1
+                self.sel_obj = self.dataobj.getPhotoList()[icon_index]
                 if self.drag_item:
                     widget.drag_begin(_drag_targets,
                                       gtk.gdk.ACTION_COPY|gtk.gdk.ACTION_MOVE,
                                       self.button, event)
+                    
             return gtk.TRUE
 
         style = self.iconlist.get_style()
@@ -458,7 +469,6 @@ class Gallery(ImageSelect):
                     photo.setPath(name)
                 except:
                     photo.setPath(tfile)
-                    # w.drag_finish(context, 1, 0, time)
                     return
                 self.add_thumbnail(oref)
                 self.parent.lists_changed = 1
@@ -472,10 +482,8 @@ class Gallery(ImageSelect):
                     for p in self.dataobj.getPhotoList():
                         if data.data == p.getReference().getId():
                             if index == icon_index or icon_index == -1:
-                                # w.drag_finish(context, 0, 0, time)
                                 return
                             else:
-                                # w.drag_finish(context, 1, 0, time)
                                 nl = self.dataobj.getPhotoList()
                                 item = nl[index]
                                 if icon_index == 0:
@@ -810,12 +818,10 @@ class GlobalMediaProperties:
             d = [attr.getType(),attr.getValue()]
             self.atree.add(d,attr)
 
-    def button_press(self,obj,event):
+    def button_press(self,obj):
         store,iter = self.refmodel.selection.get_selected()
         if not iter:
             return
-        if event.button == 1 and event.type == gtk.gdk._2BUTTON_PRESS:
-            pass
             
     def display_refs(self):
         if self.refs == 1:

gramps2/src/MediaView.py

@@ -111,6 +111,11 @@ class MediaView:
         self.list.drag_dest_set(gtk.DEST_DEFAULT_ALL,
                                 t,gtk.gdk.ACTION_COPY|gtk.gdk.ACTION_MOVE)
 
+
+        self.list.connect("drag_data_received", self.on_drag_data_received)
+        self.list.connect("drag_data_get", self.on_drag_data_get)
+        self.list.connect("drag_begin", self.on_drag_begin)
+
         self.update = update
         self.list.connect('button-press-event',self.on_button_press_event)
         self.selection.connect('changed',self.on_select_row)
@@ -276,11 +281,25 @@ class MediaView:
                     return 1
         return 0
 
+    def on_drag_begin(self,obj,context):
+        store,iter = self.selection.get_selected()
+        if not iter:
+            return
+        if (const.dnd_images):
+            object = self.db.getObject(store.get_value(iter,1))
+            mtype = object.getMimeType()
+            name = Utils.thumb_path(self.db.getSavePath(),object)
+            pix = gtk.gdk.pixbuf_new_from_file(name)
+            context.set_icon_pixbuf(pix,0,0)
+
     def on_drag_data_get(self,w, context, selection_data, info, time):
         if info == 1:
             return
-        d = w.get_row_data(w.focus_row)
+
-        id = d.getId()
+        store,iter = self.selection.get_selected()
+        if not iter:
+            return
+        id = store.get_value(iter,1)
         selection_data.set(selection_data.target, 8, id)	
 
     def on_drag_data_received(self,w, context, x, y, data, info, time):
@@ -298,7 +317,6 @@ class MediaView:
                 photo.setDescription(description)
                 self.db.addObject(photo)
                 Utils.modified()
-                w.drag_finish(context, 1, 0, time)
                 self.load_media()
                 if GrampsCfg.mediaref == 0:
                     name = RelImage.import_media_object(name,
@@ -336,12 +354,9 @@ class MediaView:
                         photo.setPath(name)
                 except:
                     photo.setPath(tfile)
-                    w.drag_finish(context, 1, 0, time)
                     return
                 Utils.modified()
                 if GrampsCfg.globalprop:
                     ImageSelect.GlobalMediaProperties(self.db,photo,None)
-            else:
-                w.drag_finish(context, 0, 0, time)
 
     

gramps2/src/const.py.in

@@ -96,6 +96,7 @@ template_dir   = "%s/templates" % dataDir
 fdl            = "%s/fdl.txt" % dataDir
 
 startup        = 1
+dnd_images     = 1
 
 #-------------------------------------------------------------------------
 #