本文整理汇总了Python中zoominterface.Zoomable.getCurrentZoomLevel方法的典型用法代码示例。如果您正苦于以下问题:Python Zoomable.getCurrentZoomLevel方法的具体用法?Python Zoomable.getCurrentZoomLevel怎么用?Python Zoomable.getCurrentZoomLevel使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类zoominterface.Zoomable
的用法示例。
在下文中一共展示了Zoomable.getCurrentZoomLevel方法的2个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: _createUI
# 需要导入模块: from zoominterface import Zoomable [as 别名]
# 或者: from zoominterface.Zoomable import getCurrentZoomLevel [as 别名]
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)
#.........这里部分代码省略.........
示例2: _createUI
# 需要导入模块: from zoominterface import Zoomable [as 别名]
# 或者: from zoominterface.Zoomable import getCurrentZoomLevel [as 别名]
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)
timelinewindow = gtk.ScrolledWindow(self.hadj, self.vadj)
timelinewindow.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
timelinewindow.add(self._canvas)
timelinewindow.set_shadow_type(gtk.SHADOW_IN)
timelinewindow.set_name("timelinewindow")
# temp fix for padding between scrollbar and scrolled window
#FIXME: should be set at an global position for easy editing?
gtk.rc_parse_string("""
style 'timelinewindow'
{
GtkScrolledWindow::scrollbar-spacing = 0
}
widget '*.timelinewindow' style 'timelinewindow'
""")
self.attach(timelinewindow, 1, 2, 1, 2)
# error infostub
self.infostub = InfoStub()
self.attach(self.infostub, 1, 2, 2, 3, yoptions=0)
self.show_all()
self.infostub.hide()
# toolbar actions
actions = (
("ZoomIn", gtk.STOCK_ZOOM_IN, None, "<Control>equal", ZOOM_IN,
self._zoomInCb),
("ZoomOut", gtk.STOCK_ZOOM_OUT, None, "<Control>minus", 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),
)
playhead_actions = (
("Split", "pitivi-split", _("Split"), "S", SPLIT,
self.split),
)
actiongroup = gtk.ActionGroup("timelinepermanent")
actiongroup.add_actions(actions)
actiongroup.add_actions(playhead_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")
#.........这里部分代码省略.........