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gajim-plural
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prevent traceback

This commit is contained in:
Yann Leboulanger 2012-12-27 00:11:48 +01:00
parent af4bf32103
commit d033e9f600
1 changed files with 38 additions and 9 deletions
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47
src/config.py
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@ -1215,7 +1215,10 @@ class PreferencesWindow:
model.set_value(iter_, 0, new_text)
def on_msg_treeview_cursor_changed(self, widget, data = None):
(model, iter_) = self.msg_tree.get_selection().get_selected()
sel = self.msg_tree.get_selection()
if not sel:
return
(model, iter_) = sel.get_selected()
if not iter_:
return
self.xml.get_object('delete_msg_button').set_sensitive(True)
@ -1230,7 +1233,10 @@ class PreferencesWindow:
self.msg_tree.set_cursor(model.get_path(iter_))
def on_delete_msg_button_clicked(self, widget, data = None):
(model, iter_) = self.msg_tree.get_selection().get_selected()
sel = self.msg_tree.get_selection()
if not sel:
return
(model, iter_) = sel.get_selected()
if not iter_:
return
buf = self.xml.get_object('msg_textview').get_buffer()
@ -1239,7 +1245,10 @@ class PreferencesWindow:
self.xml.get_object('delete_msg_button').set_sensitive(False)
def on_msg_textview_changed(self, widget, data = None):
(model, iter_) = self.msg_tree.get_selection().get_selected()
sel = self.msg_tree.get_selection()
if not sel:
return
(model, iter_) = sel.get_selected()
if not iter_:
return
buf = self.xml.get_object('msg_textview').get_buffer()
@ -1357,7 +1366,10 @@ class ManageProxiesWindow:
self.proxies_treeview.set_cursor(model.get_path(iter_))
def on_remove_proxy_button_clicked(self, widget):
(model, iter_) = self.proxies_treeview.get_selection().get_selected()
sel = self.proxies_treeview.get_selection()
if not sel:
return
(model, iter_) = sel.get_selected()
if not iter_:
return
proxy = model[iter_][0].decode('utf-8')
@ -1412,7 +1424,11 @@ class ManageProxiesWindow:
#useauth_checkbutton.set_active(False)
#self.on_useauth_checkbutton_toggled(useauth_checkbutton)
(model, iter_) = widget.get_selection().get_selected()
sel = widget.get_selection()
if sel:
(model, iter_) = sel.get_selected()
else:
iter_ = None
if not iter_:
self.xml.get_object('proxyname_entry').set_text('')
self.xml.get_object('proxytype_combobox').set_sensitive(False)
@ -1463,7 +1479,10 @@ class ManageProxiesWindow:
def on_proxyname_entry_changed(self, widget):
if self.block_signal:
return
(model, iter_) = self.proxies_treeview.get_selection().get_selected()
sel = self.proxies_treeview.get_selection()
if not sel:
return
(model, iter_) = sel.get_selected()
if not iter_:
return
old_name = model.get_value(iter_, 0).decode('utf-8')
@ -4182,8 +4201,12 @@ class ManageSoundsWindow:
model.append((enabled, sound_ui_name, path, sound_event_config_name))
def on_treeview_sounds_cursor_changed(self, widget, data = None):
(model, iter_) = self.sound_tree.get_selection().get_selected()
sounds_entry = self.xml.get_object('sounds_entry')
sel = self.sound_tree.get_selection()
if not sel:
sounds_entry.set_text('')
return
(model, iter_) = sel.get_selected()
if not iter_:
sounds_entry.set_text('')
return
@ -4191,7 +4214,10 @@ class ManageSoundsWindow:
sounds_entry.set_text(path_to_snd_file)
def on_browse_for_sounds_button_clicked(self, widget, data = None):
(model, iter_) = self.sound_tree.get_selection().get_selected()
sel = self.sound_tree.get_selection()
if not sel:
return
(model, iter_) = sel.get_selected()
if not iter_:
return
def on_ok(widget, path_to_snd_file):
@ -4223,7 +4249,10 @@ class ManageSoundsWindow:
model[iter_][2] = path_to_snd_file # set new path to sounds_model
def on_play_button_clicked(self, widget):
model, iter_ = self.sound_tree.get_selection().get_selected()
sel = self.sound_tree.get_selection()
if not sel:
return
model, iter_ = sel.get_selected()
if not iter_:
return
snd_event_config_name = model[iter_][3]