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start supporting animated images in treeview.

This commit is contained in:
Yann Leboulanger 2013-01-24 22:00:28 +01:00
parent 0d6bfe5f8d
commit 75a55e513c
1 changed files with 13 additions and 7 deletions
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20
src/cell_renderer_image.py
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@ -21,7 +21,7 @@
## along with Gajim. If not, see <http://www.gnu.org/licenses/>.
##
from gi.repository import GLib
from gi.repository import Gtk
from gi.repository import Gdk
from gi.repository import GObject
@ -62,21 +62,23 @@ class CellRendererImage(Gtk.CellRendererPixbuf):
col = tree.get_column(self.col_index)
cell_area = tree.get_cell_area(path, col)
tree.queue_draw_area(cell_area.x, cell_area.y,
cell_area.width, cell_area.height)
tree.queue_draw_area(cell_area.x, cell_area.y, cell_area.width,
cell_area.height)
def animation_timeout(self, tree, image):
if image.get_storage_type() != Gtk.ImageType.ANIMATION:
return
self.redraw = 0
iter_ = self.iters[image]
iter_.advance()
timeval = GLib.TimeVal()
timeval.tv_sec = GLib.get_current_time()
iter_.advance(timeval)
model = tree.get_model()
if model:
model.foreach(self.func, (image, tree))
if self.redraw:
GObject.timeout_add(iter_.get_delay_time(),
self.animation_timeout, tree, image)
self.animation_timeout, tree, image)
elif image in self.iters:
del self.iters[image]
@ -89,7 +91,9 @@ class CellRendererImage(Gtk.CellRendererPixbuf):
if not isinstance(widget, Gtk.TreeView):
return
animation = self.image.get_animation()
iter_ = animation.get_iter()
timeval = GLib.TimeVal()
timeval.tv_sec = GLib.get_current_time()
iter_ = animation.get_iter(timeval)
self.iters[self.image] = iter_
GObject.timeout_add(iter_.get_delay_time(),
self.animation_timeout, widget, self.image)
@ -115,7 +119,9 @@ class CellRendererImage(Gtk.CellRendererPixbuf):
return 0, 0, 0, 0
if self.image.get_storage_type() == Gtk.ImageType.ANIMATION:
animation = self.image.get_animation()
pix = animation.get_iter().get_pixbuf()
timeval = GLib.TimeVal()
timeval.tv_sec = GLib.get_current_time()
pix = animation.get_iter(timeval).get_pixbuf()
elif self.image.get_storage_type() == Gtk.ImageType.PIXBUF:
pix = self.image.get_pixbuf()
else: