[pitivi: 6/16] Pass event args to drag_start and drag_end.

[Edward Hervey <edwardrv src gnome org>]

commit 84d97cc4630949d3003a803a2fdc3fe480c47335
Author: Alessandro Decina <alessandro d gmail com>
Date:   Fri Jul 3 18:32:58 2009 +0200

    Pass event args to drag_start and drag_end.

 pitivi/ui/controller.py  |    8 ++++----
 pitivi/ui/curve.py       |    6 ++----
 pitivi/ui/trackobject.py |   28 ++++++++++++++--------------
 3 files changed, 20 insertions(+), 22 deletions(-)
---
diff --git a/pitivi/ui/controller.py b/pitivi/ui/controller.py
index a32aae3..caba1b6 100644
--- a/pitivi/ui/controller.py
+++ b/pitivi/ui/controller.py
@@ -141,13 +141,13 @@ class Controller(object):
         self._last_event = event
 
     def _drag_start(self, item, target, event):
-        self.drag_start()
+        self.drag_start(item, target, event)
 
     def _drag_end(self, item, target, event):
         self._pending_drag_start = None
         pending_drag_end, self._pending_drag_end = self._pending_drag_end, False
         if pending_drag_end:
-            self.drag_end()
+            self.drag_end(item, target, event)
 
         if self._ptr_within and self._drag_threshold():
             point = self.from_item_event(item, event)
@@ -172,10 +172,10 @@ class Controller(object):
     def double_click(self, pos):
         pass
 
-    def drag_start(self):
+    def drag_start(self, item, target, event):
         pass
 
-    def drag_end(self):
+    def drag_end(self, item, target, event):
         pass
 
     def set_pos(self, obj, pos):
diff --git a/pitivi/ui/curve.py b/pitivi/ui/curve.py
index ee02a01..ecffa34 100644
--- a/pitivi/ui/curve.py
+++ b/pitivi/ui/curve.py
@@ -51,7 +51,7 @@ class Curve(goocanvas.ItemSimple, goocanvas.Item, View, Zoomable):
 
     class Controller(Controller):
 
-        def _drag_start(self, item, target, event):
+        def drag_start(self, item, target, event):
             initial = self.from_item_event(item, event)
             self._kf = self._view.findKeyframe(initial)
             if self._kf:
@@ -60,10 +60,8 @@ class Curve(goocanvas.ItemSimple, goocanvas.Item, View, Zoomable):
                 # we are moving the entire curve, so we need to know the
                 # inital position of each keyframe
                 self._offsets = dict(self._view.keyframes)
-            Controller._drag_start(self, item, target, event)
 
-        def _drag_end(self, item, target, event):
-            Controller._drag_end(self, item, target, event)
+        def drag_end(self, item, target, event):
             self._kf = None
 
         def set_pos(self, obj, pos):
diff --git a/pitivi/ui/trackobject.py b/pitivi/ui/trackobject.py
index 148c562..ec6ad83 100644
--- a/pitivi/ui/trackobject.py
+++ b/pitivi/ui/trackobject.py
@@ -98,10 +98,10 @@ class TimelineController(controller.Controller):
     def leave(self, unused, unused2):
         self._view.unfocus()
 
-    def drag_start(self):
+    def drag_start(self, item, target, event):
         pass
 
-    def drag_end(self):
+    def drag_end(self, item, target, event):
         self._view.timeline.rebuildEdges()
 
 class TrimHandle(View, goocanvas.Image, Zoomable):
@@ -137,12 +137,12 @@ class StartHandle(TrimHandle):
 
         _cursor = LEFT_SIDE
 
-        def drag_start(self):
-            TimelineController.drag_start(self)
+        def drag_start(self, item, target, event):
+            TimelineController.drag_start(self, item, target, event)
             self._view.app.action_log.begin("trim object")
 
-        def drag_end(self):
-            TimelineController.drag_end(self)
+        def drag_end(self, item, target, event):
+            TimelineController.drag_end(self, item, target, event)
             self._view.app.action_log.commit()
 
         def set_pos(self, obj, pos):
@@ -157,12 +157,12 @@ class EndHandle(TrimHandle):
 
         _cursor = RIGHT_SIDE
 
-        def drag_start(self):
-            TimelineController.drag_start(self)
+        def drag_start(self, item, target, event):
+            TimelineController.drag_start(self, item, target, event)
             self._view.app.action_log.begin("trim object")
 
-        def drag_end(self):
-            TimelineController.drag_end(self)
+        def drag_end(self, item, target, event):
+            TimelineController.drag_end(self, item, target, event)
             self._view.app.action_log.commit()
 
         def set_pos(self, obj, pos):
@@ -176,8 +176,8 @@ class TrackObject(View, goocanvas.Group, Zoomable):
 
     class Controller(TimelineController):
 
-        def drag_start(self):
-            TimelineController.drag_start(self)
+        def drag_start(self, item, target, event):
+            TimelineController.drag_start(self, item, target, event)
             self._view.app.action_log.begin("move clip")
             self._view.timeline.disableUpdates()
             self._view.raise_(None)
@@ -206,8 +206,8 @@ class TrackObject(View, goocanvas.Group, Zoomable):
                     self._offsets[obj] = start, priority
                 del self._offsets[element]
 
-        def drag_end(self):
-            TimelineController.drag_end(self)
+        def drag_end(self, item, target, event):
+            TimelineController.drag_end(self, item, target, event)
             self._view.timeline.enableUpdates()
             self._view.app.action_log.commit()