def setup_treeview(self):
model = gtk.ListStore(gobject.GObject,
gtk.gdk.Pixbuf,
gobject.TYPE_STRING)
self.app_view.set_model(model)
self.app_view.set_headers_visible(False)
column = gtk.TreeViewColumn()
renderer = gtk.CellRendererPixbuf()
column.pack_start(renderer, False)
column.set_attributes(renderer, pixbuf = TYPE_ADD_APPLOGO)
renderer = gtk.CellRendererText()
column.pack_start(renderer, False)
column.set_attributes(renderer, text = TYPE_ADD_APPNAME)
column.set_sort_column_id(TYPE_DESCRIPTION)
self.app_view.append_column(column)
for appinfo in gio.app_info_get_all():
if appinfo.supports_files() or appinfo.supports_uris():
applogo = get_icon_with_app(appinfo, 24)
appname = appinfo.get_name()
iter = model.append()
model.set(iter,
TYPE_ADD_APPINFO, appinfo,
TYPE_ADD_APPLOGO, applogo,
TYPE_ADD_APPNAME, appname)
def update_model(self, filter = False, all = False):
self.model.clear()
mainwindow = self.get_toplevel().window
if mainwindow:
mainwindow.set_cursor(gtk.gdk.Cursor(gtk.gdk.WATCH))
for type in gio.content_types_get_registered():
while gtk.events_pending ():
gtk.main_iteration ()
if filter and filter != type.split('/')[0]:
continue
pixbuf = mime_type_get_icon(type, 24)
description = gio.content_type_get_description(type)
app = gio.app_info_get_default_for_type(type, False)
if app:
appname = app.get_name()
applogo = get_icon_with_app(app, 24)
elif all and not app:
appname = _('None')
applogo = None
else:
continue
iter = self.model.append()
self.model.set(iter,
TYPE_MIME, type,
TYPE_ICON, pixbuf,
TYPE_DESCRIPTION, description,
TYPE_APPICON, applogo,
TYPE_APP, appname)
if mainwindow:
mainwindow.set_cursor(None)
def update_model(self):
self.model.clear()
def_app = gio.app_info_get_default_for_type(self.type, False)
for appinfo in gio.app_info_get_all_for_type(self.type):
applogo = get_icon_with_app(appinfo, 24)
appname = appinfo.get_name()
iter = self.model.append()
self.model.set(iter,
TYPE_EDIT_ENABLE, def_app.get_name() == appname,
TYPE_EDIT_TYPE, self.type,
TYPE_EDIT_APPINFO, appinfo,
TYPE_EDIT_APPLOGO, applogo,
TYPE_EDIT_APPNAME, appname)
def do_update_for_type(self, model, path, iter, type):
this_type = model.get_value(iter, TYPE_MIME)
if this_type == type:
app = gio.app_info_get_default_for_type(type, False)
if app:
appname = app.get_name()
applogo = get_icon_with_app(app, 24)
model.set(iter,
TYPE_APPICON, applogo,
TYPE_APP, appname)
else:
model.set(iter,
TYPE_APPICON, None,
TYPE_APP, _('None'))
