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Use custom link handler in AboutDialog 

Fixes #9525
This commit is contained in:
Philipp Hörist 2019-01-04 11:50:39 +01:00
parent 3bd5843fc9
commit c2d69774d5
1 changed files with 24 additions and 0 deletions
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24
gajim/gtk/about.py
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@ -14,10 +14,12 @@
import nbxmpp
from gi.repository import Gdk
from gi.repository import Gtk
from gi.repository import GObject
from gajim.common import app
from gajim.common.helpers import launch_browser_mailer
from gajim.common.i18n import _
from gajim.common.const import DEVS_CURRENT
from gajim.common.const import DEVS_PAST
@ -65,3 +67,25 @@ class AboutDialog(Gtk.AboutDialog):
'response', lambda dialog, *args: Gtk.AboutDialog.do_close(dialog))
self.show()
self.connect('activate-link', self._on_activate_link)
# See https://gitlab.gnome.org/GNOME/gtk/issues/1561
self._connect_link_handler(self)
@staticmethod
def _on_activate_link(_label, uri):
# We have to use this, because the default GTK handler
# is not cross-platform compatible
launch_browser_mailer(None, uri)
return Gdk.EVENT_STOP
def _connect_link_handler(self, parent):
def _find_child(parent_):
if not hasattr(parent_, 'get_children'):
return
for child in parent_.get_children():
if isinstance(child, Gtk.Label):
if 'href' in child.get_label():
child.connect('activate-link', self._on_activate_link)
_find_child(child)
_find_child(parent)