diff options
| author | René Stadler <mail@renestadler.de> | 2012-09-20 20:20:58 +0200 |
|---|---|---|
| committer | René Stadler <mail@renestadler.de> | 2012-09-20 23:46:20 +0200 |
| commit | 1f7fea508eee7df339a5bdeff5e575e0ebd025d7 (patch) | |
| tree | f79ab854b5dba4d6ff5a5e3b619711361b289c38 /GstDebugViewer | |
| parent | a30e080c4f4c0da7ab0b22a4abfb7ad43e64bca8 (diff) | |
timeline: grab when scrolling in TimelineWidget
Also use gdk_event_request_motions.
Diffstat (limited to 'GstDebugViewer')
| -rw-r--r-- | GstDebugViewer/Plugins/Timeline.py | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/GstDebugViewer/Plugins/Timeline.py b/GstDebugViewer/Plugins/Timeline.py index 3632f85..ebfe20d 100644 --- a/GstDebugViewer/Plugins/Timeline.py +++ b/GstDebugViewer/Plugins/Timeline.py @@ -422,7 +422,8 @@ class TimelineWidget (gtk.DrawingArea): self.logger = logging.getLogger ("ui.timeline") self.add_events (gtk.gdk.BUTTON1_MOTION_MASK | - gtk.gdk.BUTTON_PRESS_MASK) + gtk.gdk.BUTTON_PRESS_MASK | + gtk.gdk.BUTTON_RELEASE_MASK) self.process = UpdateProcess (None, None) self.process.handle_sentinel_progress = self.__handle_sentinel_progress @@ -759,10 +760,23 @@ class TimelineWidget (gtk.DrawingArea): # TODO: Check if clicked inside a warning/error indicator triangle and # navigate there. + if not self.has_grab (): + self.grab_add () + pos = int (event.x) self.emit ("change-position", pos) return True + def do_button_release_event (self, event): + + if event.button != 1: + return False + + if self.has_grab (): + self.grab_remove () + + return True + def do_motion_notify_event (self, event): x = event.x @@ -770,9 +784,11 @@ class TimelineWidget (gtk.DrawingArea): if event.state & gtk.gdk.BUTTON1_MASK: self.emit ("change-position", int (x)) + gtk.gdk.event_request_motions (event) return True else: self._handle_motion (x, y) + gtk.gdk.event_request_motions (event) return False def _handle_motion (self, x, y): |