def update_model(self):
for title, cate, icon in MIMETYPE:
pixbuf = get_icon_with_name(icon, 24)
iter = self.model.append(None)
self.model.set(iter,
COLUMN_ICON, pixbuf,
COLUMN_TITLE, title,
COLUMN_CATE, cate)
def create_change_icon_hbox(self):
hbox = gtk.HBox(False, 10)
label = gtk.Label(_('Click the button to change the menu logo'))
label.set_alignment(0, 0.5)
hbox.pack_start(label, False, False, 0)
button = gtk.Button()
button.connect('clicked', self.on_change_icon_clicked)
image = gtk.image_new_from_pixbuf(get_icon_with_name('start-here', 24))
button.set_image(image)
hbox.pack_end(button, False, False, 0)
return hbox
def on_change_icon_clicked(self, widget):
dialog = gtk.FileChooserDialog(_('Choose a new logo'),action = gtk.FILE_CHOOSER_ACTION_OPEN, buttons = (gtk.STOCK_REVERT_TO_SAVED, gtk.RESPONSE_DELETE_EVENT, gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL, gtk.STOCK_OPEN, gtk.RESPONSE_ACCEPT))
filter = gtk.FileFilter()
filter.set_name(_("PNG image (*.png)"))
filter.add_mime_type("image/png")
dialog.set_current_folder(os.path.expanduser('~'))
dialog.add_filter(filter)
dest = os.path.expanduser('~/.icons/%s/24x24/places/start-here.png' % self.__setting.get_icon_theme())
revert_button = dialog.action_area.get_children()[-1]
if not os.path.exists(dest):
revert_button.set_sensitive(False)
filename = ''
response = dialog.run()
if response == gtk.RESPONSE_ACCEPT:
filename = dialog.get_filename()
if filename:
pixbuf = gtk.gdk.pixbuf_new_from_file(filename)
w, h = pixbuf.get_width(), pixbuf.get_height()
if w != 24 or h != 24:
ErrorDialog(_("The size isn't suitable for the panel.\nIt should be 24x24.")).launch()
else:
os.system('mkdir -p %s' % os.path.dirname(dest))
os.system('cp %s %s' % (filename, dest))
image = gtk.image_new_from_file(dest)
widget.set_image(image)
dialog.destroy()
elif response == gtk.RESPONSE_DELETE_EVENT:
os.remove(dest)
image = gtk.image_new_from_pixbuf(get_icon_with_name('start-here', 24))
widget.set_image(image)
dialog.destroy()
else:
dialog.destroy()
return
dialog = QuestionDialog(_('Do you want your changes to take effect immediately?'))
if dialog.run() == gtk.RESPONSE_YES:
os.system('killall gnome-panel')
dialog.destroy()
