def build_widget(self):
if not self.annotations:
return Gtk.Label(label=(_("No annotations to adjust")))
vbox = Gtk.VBox()
self.title_widget = Gtk.Label()
vbox.pack_start(self.title_widget, True, True, 0)
self.selector = FrameSelector(
self.controller,
self.annotations[0].fragment.begin,
label=
_("Click on the frame just after the cut to adjust the cut time.\nControl-click on a frame to indicate a missing cut."
))
self.selector.callback = self.validate_and_next
def handle_index_change(adj):
i = int(adj.get_value()) - 1
if i >= 0 and i <= len(self.annotations) - 1:
a = self.annotations[i]
self.selector.set_timestamp(a.fragment.begin)
self.set_title(
_("Begin of #%(index)d (title: %(content)s)") % {
'index':
i + 1,
'content':
self.controller.get_title(a, max_size=60).replace(
'&', '&').replace('<', '<')
})
self.prev_button.set_sensitive(i > 0)
self.next_button.set_sensitive(i < len(self.annotations) - 1)
else:
# End: display a message ?
pass
self.current_index.connect('value-changed', handle_index_change)
vbox.add(self.selector.widget)
# Button bar
hb = Gtk.HBox()
self.prev_button = Gtk.Button(_("< Previous cut"))
self.prev_button.set_tooltip_text(_("Display previous cut"))
self.prev_button.connect("clicked",
lambda b: self.set_index(self.index - 1))
hb.add(self.prev_button)
l = Gtk.Label(label="#")
hb.pack_start(l, False, True, 0)
self.next_button = Gtk.Button(_("Next cut >"))
self.next_button.set_tooltip_text(_("Display next cut"))
self.next_button.connect("clicked",
lambda b: self.set_index(self.index + 1))
s = Gtk.SpinButton.new(self.current_index, 1, 0)
s.set_increments(1, 10)
#s.set_update_policy(Gtk.UPDATE_IF_VALID)
s.set_numeric(True)
hb.add(s)
hb.add(self.next_button)
vbox.pack_start(hb, False, True, 0)
hb = Gtk.HButtonBox()
b = Gtk.Button(_("Current time"))
b.set_tooltip_text(
_("Go to annotation containing current player time."))
b.connect("clicked", self.goto_current)
hb.add(b)
b = Gtk.Button(_("Refresh"))
b.set_tooltip_text(_("Refresh missing snapshots"))
b.connect("clicked", lambda b: self.selector.refresh_snapshots())
hb.add(b)
b = Gtk.Button(_("Undo"))
b.set_tooltip_text(_("Undo last modification"))
b.connect("clicked", self.undo)
hb.add(b)
b.set_sensitive(False)
self.undo_button = b
b = Gtk.Button(_("Merge"))
b.set_tooltip_text(
_("Merge with previous annotation, i.e. remove this bound."))
b.connect("clicked", self.merge)
hb.add(b)
b = Gtk.Button(stock=Gtk.STOCK_CLOSE)
b.set_tooltip_text(_("Close view."))
b.connect("clicked", self.close)
hb.add(b)
vbox.pack_start(hb, False, True, 0)
self.statusbar = Gtk.Statusbar()
vbox.pack_start(self.statusbar, False, True, 0)
self.set_index(0)
vbox.connect('key-press-event', self.handle_keypress)
vbox.connect('scroll-event', self.handle_scroll_event)
vbox.show_all()
# Hack: since the view if often launched from the timeline
# view, moving the mouse in timeline steals the focus from the
# window. Let's only grab focus after a small timeout, so that
# the user has time to get the mouse out of the timeline
# window
GObject.timeout_add(2000, lambda: self.next_button.grab_focus())
return vbox
def build_widget(self):
if not self.annotations:
return gtk.Label((_("No annotations to adjust")))
vbox = gtk.VBox()
self.title_widget = gtk.Label()
vbox.pack_start(self.title_widget)
self.selector = FrameSelector(self.controller, self.annotations[0].fragment.begin, label=_("Click on the frame just after the cut to adjust the cut time.\nControl-click on a frame to indicate a missing cut."))
self.selector.callback = self.validate_and_next
def handle_index_change(adj):
i = int(adj.get_value()) - 1
if i >= 0 and i <= len(self.annotations) - 1:
a=self.annotations[i]
self.selector.set_timestamp(a.fragment.begin)
self.set_title(_("Begin of #%(index)d (title: %(content)s)") % { 'index': i + 1,
'content': self.controller.get_title(a, max_size=60).replace('&', '&').replace('<', '<') })
self.prev_button.set_sensitive(i > 0)
self.next_button.set_sensitive(i < len(self.annotations) - 1)
else:
# End: display a message ?
pass
self.current_index.connect('value-changed', handle_index_change)
vbox.add(self.selector.widget)
# Button bar
hb=gtk.HBox()
self.prev_button = gtk.Button(_("< Previous cut"))
self.prev_button.set_tooltip_text(_("Display previous cut"))
self.prev_button.connect("clicked", lambda b: self.set_index(self.index - 1))
hb.add(self.prev_button)
l = gtk.Label("#")
hb.pack_start(l, expand=False)
self.next_button = gtk.Button(_("Next cut >"))
self.next_button.set_tooltip_text(_("Display next cut"))
self.next_button.connect("clicked", lambda b: self.set_index(self.index + 1))
s=gtk.SpinButton(self.current_index, 1, 0)
s.set_increments(1, 10)
s.set_update_policy(gtk.UPDATE_IF_VALID)
s.set_numeric(True)
# For an unknown reason, the default behaviour of updating
# SpinButton through scroll does not work. Emulate it.
def handle_spin_scroll(widget, event):
if event.direction == gtk.gdk.SCROLL_UP:
offset=+1
elif event.direction == gtk.gdk.SCROLL_DOWN:
offset=-1
self.set_index(self.index + offset)
return True
s.connect('scroll-event', handle_spin_scroll)
hb.add(s)
hb.add(self.next_button)
vbox.pack_start(hb, expand=False)
hb = gtk.HButtonBox()
b=gtk.Button(_("Current time"))
b.set_tooltip_text(_("Go to annotation containing current player time."))
b.connect("clicked", self.goto_current)
hb.add(b)
b=gtk.Button(_("Refresh snapshots"))
b.set_tooltip_text(_("Refresh missing snapshots"))
b.connect("clicked", lambda b: self.selector.refresh_snapshots())
hb.add(b)
b=gtk.Button(_("Undo"))
b.set_tooltip_text(_("Undo last modification"))
b.connect("clicked", self.undo)
hb.add(b)
b.set_sensitive(False)
self.undo_button = b
b=gtk.Button(_("Merge with previous"))
b.set_tooltip_text(_("Merge with previous annotation, i.e. remove this bound."))
b.connect("clicked", self.merge)
hb.add(b)
b=gtk.Button(stock=gtk.STOCK_CLOSE)
b.set_tooltip_text(_("Close view."))
b.connect("clicked", self.close)
hb.add(b)
vbox.pack_start(hb, expand=False)
self.statusbar = gtk.Statusbar()
vbox.pack_start(self.statusbar, expand=False)
self.set_index(0)
vbox.show_all()
vbox.connect('key-press-event', self.handle_keypress)
return vbox
