def on_open(self, action=None):
dialog = OpenDialog(self.current_dir)
if dialog.run() == gtk.RESPONSE_ACCEPT:
self.open_and_display_file(dialog.get_filename())
dialog.destroy()
def on_file_open(self, event=None):
if self.save_changes_dialog():
show_again = True
while show_again:
dialog = OpenDialog(self.window, self.current_dir)
fpath = dialog.get_path()
if fpath:
show_again = not self.open_and_display_file(fpath, dialog.get_type())
else:
show_again = False
def on_file_open(self, event=None):
if self.save_changes_dialog():
show_again = True
while show_again:
dialog = OpenDialog(self.window, self.current_dir)
fpath = dialog.get_path()
if fpath:
show_again = not self.open_and_display_file(
fpath, dialog.get_type())
else:
show_again = False
def open_file_dialog(self, action=None):
if self.save_changes_dialog():
dialog = OpenDialog(self.current_dir)
show_again = True
while show_again:
if dialog.run() == gtk.RESPONSE_ACCEPT:
dialog.hide()
fname = dialog.get_filename()
show_again = not self.open_and_display_file(fname)
else:
show_again = False
dialog.destroy()