def _createUI(self):
self.leftSizeGroup = gtk.SizeGroup(gtk.SIZE_GROUP_HORIZONTAL)
self.props.row_spacing = 2
self.props.column_spacing = 2
self.hadj = gtk.Adjustment()
self.vadj = gtk.Adjustment()
# zooming slider
self._zoomAdjustment = gtk.Adjustment()
self._zoomAdjustment.set_value(Zoomable.getCurrentZoomLevel())
self._zoomAdjustment.connect("value-changed",
self._zoomAdjustmentChangedCb)
self._zoomAdjustment.props.lower = 0
self._zoomAdjustment.props.upper = Zoomable.zoom_steps
zoomslider = gtk.HScale(self._zoomAdjustment)
zoomslider.props.draw_value = False
zoomslider.set_tooltip_text(_("Zoom Timeline"))
self.attach(zoomslider, 0, 1, 0, 1, yoptions=0, xoptions=gtk.FILL)
# controls for tracks and layers
self._controls = TimelineControls()
controlwindow = gtk.Viewport(None, self.vadj)
controlwindow.add(self._controls)
controlwindow.set_size_request(-1, 1)
controlwindow.set_shadow_type(gtk.SHADOW_OUT)
self.attach(controlwindow, 0, 1, 1, 2, xoptions=0)
# timeline ruler
self.ruler = ruler.ScaleRuler(self.app, self.hadj)
self.ruler.set_size_request(0, 25)
self.ruler.set_border_width(2)
self.ruler.connect("key-press-event", self._keyPressEventCb)
self.ruler.connect("size-allocate", self._rulerSizeAllocateCb)
rulerframe = gtk.Frame()
rulerframe.set_shadow_type(gtk.SHADOW_OUT)
rulerframe.add(self.ruler)
self.attach(rulerframe, 1, 2, 0, 1, yoptions=0)
# proportional timeline
self._canvas = TimelineCanvas(self.app)
self._root_item = self._canvas.get_root_item()
self.attach(self._canvas, 1, 2, 1, 2)
# scrollbar
self._hscrollbar = gtk.HScrollbar(self.hadj)
self._vscrollbar = gtk.VScrollbar(self.vadj)
self.attach(self._hscrollbar, 1, 2, 2, 3, yoptions=0)
self.attach(self._vscrollbar, 2, 3, 1, 2, xoptions=0)
self.hadj.connect("value-changed", self._updateScrollPosition)
self.vadj.connect("value-changed", self._updateScrollPosition)
# error infostub
self.infostub = InfoStub()
self.attach(self.infostub, 1, 2, 4, 5, yoptions=0)
self.show_all()
self.infostub.hide()
# toolbar actions
actions = (
("ZoomIn", gtk.STOCK_ZOOM_IN, None, "<Control>plus", ZOOM_IN,
self._zoomInCb),
("ZoomOut", gtk.STOCK_ZOOM_OUT, None, "<Control>minus", ZOOM_OUT,
self._zoomOutCb),
# actions for adding additional accelerators
("ControlEqualAccel", gtk.STOCK_ZOOM_IN, None, "<Control>equal", ZOOM_IN,
self._zoomInCb),
("ControlKPAddAccel", gtk.STOCK_ZOOM_IN, None, "<Control>KP_Add", ZOOM_IN,
self._zoomInCb),
("ControlKPSubtractAccel", gtk.STOCK_ZOOM_OUT, None, "<Control>KP_Subtract", ZOOM_OUT,
self._zoomOutCb),
)
selection_actions = (
("DeleteObj", gtk.STOCK_DELETE, None, "Delete", DELETE,
self.deleteSelected),
("UnlinkObj", "pitivi-unlink", None, "<Shift><Control>L", UNLINK,
self.unlinkSelected),
("LinkObj", "pitivi-link", None, "<Control>L", LINK,
self.linkSelected),
("UngroupObj", "pitivi-ungroup", None, "<Shift><Control>G", UNGROUP,
self.ungroupSelected),
("GroupObj", "pitivi-group", None, "<Control>G", GROUP,
self.groupSelected),
)
self.playhead_actions = (
("Split", "pitivi-split", _("Split"), "S", SPLIT,
self.split),
("Keyframe", "pitivi-keyframe", _("Add a keyframe"), "K", KEYFRAME,
self.keyframe),
("Prevframe", "pitivi-prevframe", _("_Prevframe"), "E", PREVFRAME,
self.prevframe),
("Nextframe", "pitivi-nextframe", _("_Nextframe"), "R", NEXTFRAME,
self.nextframe),
)
actiongroup = gtk.ActionGroup("timelinepermanent")
actiongroup.add_actions(actions)
self.ui_manager.insert_action_group(actiongroup, 0)
actiongroup = gtk.ActionGroup("timelineselection")
actiongroup.add_actions(selection_actions)
actiongroup.add_actions(self.playhead_actions)
self.link_action = actiongroup.get_action("LinkObj")
self.unlink_action = actiongroup.get_action("UnlinkObj")
self.group_action = actiongroup.get_action("GroupObj")
self.ungroup_action = actiongroup.get_action("UngroupObj")
self.delete_action = actiongroup.get_action("DeleteObj")
self.split_action = actiongroup.get_action("Split")
self.keyframe_action = actiongroup.get_action("Keyframe")
self.prevframe_action = actiongroup.get_action("Prevframe")
self.nextframe_action = actiongroup.get_action("Nextframe")
self.ui_manager.insert_action_group(actiongroup, -1)
self.ui_manager.add_ui_from_string(ui)
# drag and drop
self.drag_dest_set(gtk.DEST_DEFAULT_MOTION,
[dnd.FILESOURCE_TUPLE, dnd.EFFECT_TUPLE],
gtk.gdk.ACTION_COPY)
self.connect("drag-data-received", self._dragDataReceivedCb)
self.connect("drag-leave", self._dragLeaveCb)
self.connect("drag-drop", self._dragDropCb)
self.connect("drag-motion", self._dragMotionCb)
self._canvas.connect("button-press-event", self._buttonPress)
self._canvas.connect("button-release-event", self._buttonRelease)
self._canvas.connect("key-press-event", self._keyPressEventCb)
def _createUI(self):
self.leftSizeGroup = gtk.SizeGroup(gtk.SIZE_GROUP_HORIZONTAL)
self.hadj = gtk.Adjustment()
self.vadj = gtk.Adjustment()
# controls for tracks and layers
self._controls = TimelineControls()
controlwindow = gtk.ScrolledWindow(None, self.vadj)
controlwindow.set_policy(gtk.POLICY_NEVER, gtk.POLICY_NEVER)
controlwindow.add_with_viewport(self._controls)
controlwindow.set_size_request(-1, 1)
self.attach(controlwindow, 0, 1, 1, 2, xoptions=0)
# timeline ruler
self.ruler = ruler.ScaleRuler(self.hadj)
self.ruler.set_size_request(0, 25)
self.ruler.set_border_width(2)
self.ruler.connect("key-press-event", self._keyPressEventCb)
self.attach(self.ruler, 1, 2, 0, 1, yoptions=0)
# proportional timeline
self._canvas = TimelineCanvas(self.app)
timelinewindow = gtk.ScrolledWindow(self.hadj, self.vadj)
timelinewindow.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
timelinewindow.add(self._canvas)
#FIXME: remove padding between scrollbar and scrolled window
self.attach(timelinewindow, 1, 2, 1, 2)
# drag and drop
self.drag_dest_set(gtk.DEST_DEFAULT_MOTION, [dnd.FILESOURCE_TUPLE],
gtk.gdk.ACTION_COPY)
self.connect("drag-data-received", self._dragDataReceivedCb)
self.connect("drag-leave", self._dragLeaveCb)
self.connect("drag-drop", self._dragDropCb)
self.connect("drag-motion", self._dragMotionCb)
# toolbar actions
actions = (
("ZoomIn", gtk.STOCK_ZOOM_IN, None, None, ZOOM_IN, self._zoomInCb),
("ZoomOut", gtk.STOCK_ZOOM_OUT, None, None, ZOOM_OUT,
self._zoomOutCb),
)
selection_actions = (
("DeleteObj", gtk.STOCK_DELETE, None, "Delete", DELETE,
self.deleteSelected),
("UnlinkObj", "pitivi-unlink", None, "<Shift><Control>L", UNLINK,
self.unlinkSelected),
("LinkObj", "pitivi-link", None, "<Control>L", LINK,
self.linkSelected),
("UngroupObj", "pitivi-ungroup", None, "<Shift><Control>G",
UNGROUP, self.ungroupSelected),
("GroupObj", "pitivi-group", None, "<Control>G", GROUP,
self.groupSelected),
)
toggle_actions = (("Razor", "pitivi-split", _("Razor"), "<Ctrl>R",
RAZOR, self.toggleRazor), )
actiongroup = gtk.ActionGroup("timelinepermanent")
actiongroup.add_actions(actions)
actiongroup.add_toggle_actions(toggle_actions)
self.ui_manager.insert_action_group(actiongroup, 0)
actiongroup = gtk.ActionGroup("timelineselection")
actiongroup.add_actions(selection_actions)
self.link_action = actiongroup.get_action("LinkObj")
self.unlink_action = actiongroup.get_action("UnlinkObj")
self.group_action = actiongroup.get_action("GroupObj")
self.ungroup_action = actiongroup.get_action("UngroupObj")
self.delete_action = actiongroup.get_action("DeleteObj")
self.ui_manager.insert_action_group(actiongroup, -1)
self.ui_manager.add_ui_from_string(ui)
# drag and drop
self.drag_dest_set(gtk.DEST_DEFAULT_MOTION, [dnd.FILESOURCE_TUPLE],
gtk.gdk.ACTION_COPY)
self.connect("drag-data-received", self._dragDataReceivedCb)
self.connect("drag-leave", self._dragLeaveCb)
self.connect("drag-drop", self._dragDropCb)
self.connect("drag-motion", self._dragMotionCb)
self._canvas.connect("button-press-event", self._buttonPress)
self._canvas.connect("button-release-event", self._buttonRelease)
self._canvas.connect("key-press-event", self._keyPressEventCb)