tintwizard.py 文件源码

def delBgClick(self, widget=None, prompt=True, init=False):
        """Deletes the selected background after confirming with the user."""
        selected = self.bgNotebook.get_current_page()

        if selected == -1:          # Nothing to remove
            return

        if prompt:
            if confirmDialog(self, "Remove this background?") != gtk.RESPONSE_YES:
                return

        self.bgNotebook.remove_page(selected)
        self.bgs.pop(selected)

        for i in range(self.bgNotebook.get_n_pages()):
            self.bgNotebook.set_tab_label_text(self.bgNotebook.get_nth_page(i), "Background ID %d" % (i+1))

        self.bgNotebook.show_all()

        self.updateComboBoxes(len(self.bgs) + 1, "remove")

        if not init:
            self.changeOccurred()