LAYER_HEIGHT_EXPANDED, LAYER_SPACING # cursors to be used for resizing objects ARROW = gtk.gdk.Cursor(gtk.gdk.ARROW) # TODO: replace this with custom cursor RAZOR_CURSOR = gtk.gdk.Cursor(gtk.gdk.XTERM) GlobalSettings.addConfigOption('edgeSnapDeadband', section = "user-interface", key = "edge-snap-deadband", default = 5, notify = True) PreferencesDialog.addNumericPreference('edgeSnapDeadband', section = _("Behavior"), label = _("Snap Distance (pixels)"), description = _("Threshold distance (in pixels) used for all snapping " "operations"), lower = 0) class TimelineCanvas(goocanvas.Canvas, Zoomable, Loggable): __gsignals__ = { "scroll-event":"override" } _tracks = None def __init__(self, instance, timeline=None): goocanvas.Canvas.__init__(self) Zoomable.__init__(self) Loggable.__init__(self)
from pitivi.ui.zoominterface import Zoomable from pitivi.log.loggable import Loggable from pitivi.factories.file import PictureFileSourceFactory from pitivi.thumbnailcache import ThumbnailCache from pitivi.ui.prefs import PreferencesDialog from pitivi.receiver import receiver, handler GlobalSettings.addConfigSection("thumbnailing") GlobalSettings.addConfigOption( "thumbnailSpacingHint", section="thumbnailing", key="spacing-hint", default=2, notify=True ) PreferencesDialog.addNumericPreference( "thumbnailSpacingHint", section=_("Appearance"), label=_("Thumbnail Gap (pixels)"), lower=0, description=_("The gap between thumbnails"), ) # this default works out to a maximum of ~ 1.78 MiB per factory, assuming: # 4:3 aspect ratio # 4 bytes per pixel # 50 pixel height GlobalSettings.addConfigOption("thumbnailCacheSize", section="thumbnailing", key="cache-size", default=250) # the maximum number of thumbnails to enqueue at a given time. setting this to # a larger value will increase latency after large operations, such as zooming GlobalSettings.addConfigOption("thumbnailMaxRequests", section="thumbnailing", key="max-requests", default=10) GlobalSettings.addConfigOption(
GlobalSettings.addConfigSection("thumbnailing") GlobalSettings.addConfigOption("thumbnailSpacingHint", section="thumbnailing", key="spacing-hint", default=2, notify=True) GlobalSettings.addConfigOption("thumbnailPeriod", section="thumbnailing", key="thumbnail-period", default=gst.SECOND, notify=True) PreferencesDialog.addNumericPreference("thumbnailSpacingHint", section=_("Appearance"), label=_("Thumbnail gap"), lower=0, description=_("The spacing between thumbnails, in pixels")) PreferencesDialog.addChoicePreference("thumbnailPeriod", section=_("Performance"), label=_("Thumbnail every"), choices=( # Note that we cannot use "%s second" or ngettext, because fractions # are not supported by ngettext and their plurality is ambiguous # in many languages. # See http://www.gnu.org/software/hello/manual/gettext/Plural-forms.html (_("1/100 second"), gst.SECOND / 100), (_("1/10 second"), gst.SECOND / 10), (_("1/4 second"), gst.SECOND / 4), (_("1/2 second"), gst.SECOND / 2),
from pitivi.ui.curve import KW_LABEL_Y_OVERFLOW # cursors to be used for resizing objects ARROW = gtk.gdk.Cursor(gtk.gdk.ARROW) # TODO: replace this with custom cursor PLAYHEAD_CURSOR = gtk.gdk.Cursor(gtk.gdk.SB_H_DOUBLE_ARROW) GlobalSettings.addConfigOption('edgeSnapDeadband', section = "user-interface", key = "edge-snap-deadband", default = 5, notify = True) PreferencesDialog.addNumericPreference('edgeSnapDeadband', section = _("Behavior"), label = _("Snap Distance (pixels)"), description = _("Threshold distance (in pixels) used for all snapping " "operations"), lower = 0) class PlayheadController(Controller, Zoomable): _cursor = PLAYHEAD_CURSOR def __init__(self, *args, **kwargs): Controller.__init__(self, *args, **kwargs) def set_pos(self, item, pos): self._canvas.app.current.seeker.seek( Zoomable.pixelToNs(pos[0]))
from pitivi.log.loggable import Loggable from pitivi.factories.file import PictureFileSourceFactory from pitivi.thumbnailcache import ThumbnailCache from pitivi.ui.prefs import PreferencesDialog from pitivi.receiver import receiver, handler GlobalSettings.addConfigSection("thumbnailing") GlobalSettings.addConfigOption("thumbnailSpacingHint", section="thumbnailing", key="spacing-hint", default=2, notify=True) PreferencesDialog.addNumericPreference( "thumbnailSpacingHint", section=_("Appearance"), label=_("Thumbnail Gap (pixels)"), lower=0, description=_("The gap between thumbnails")) # this default works out to a maximum of ~ 1.78 MiB per factory, assuming: # 4:3 aspect ratio # 4 bytes per pixel # 50 pixel height GlobalSettings.addConfigOption("thumbnailCacheSize", section="thumbnailing", key="cache-size", default=250) # the maximum number of thumbnails to enqueue at a given time. setting this to # a larger value will increase latency after large operations, such as zooming GlobalSettings.addConfigOption("thumbnailMaxRequests",
from pitivi.ui.common import SPACING # cursors to be used for resizing objects ARROW = gtk.gdk.Cursor(gtk.gdk.ARROW) # TODO: replace this with custom cursor PLAYHEAD_CURSOR = gtk.gdk.Cursor(gtk.gdk.SB_H_DOUBLE_ARROW) GlobalSettings.addConfigOption('edgeSnapDeadband', section="user-interface", key="edge-snap-deadband", default=5, notify=True) PreferencesDialog.addNumericPreference('edgeSnapDeadband', section=_("Behavior"), label=_("Snap distance"), description=_("Threshold (in pixels) at which two clips will snap together " "when dragging or trimming."), lower=0) class PlayheadController(Controller, Zoomable): _cursor = PLAYHEAD_CURSOR def __init__(self, *args, **kwargs): Controller.__init__(self, *args, **kwargs) def set_pos(self, item, pos): x, y = pos x += self._hadj.get_value() self._canvas.app.current.seeker.seek(Zoomable.pixelToNs(x))