scrolled_list.py 文件源码

def _create_list_labels(self):
        """create labels as rows"""
        #remove any existing rows
        [self.fixd.remove(row[0]) for row in self._rows]
        #create labels
        self._rows = []
        for i in range(self.num_rows):
            eb = gtk.EventBox()
            lbl = gtk.Label()
            lbl.modify_font(self._pango_font_desc)
            lbl.modify_fg(gtk.STATE_NORMAL, self._fg_col)
            lbl.modify_bg(gtk.STATE_NORMAL, self._hl_bg_col)
            lbl.set_property('xalign', self.properties['xalign'])
            lbl.set_angle(self.angle)
            lbl.show()
            eb.add(lbl)
            eb.add_events(gtk.gdk.BUTTON_PRESS_MASK)
            eb.connect('button-press-event', self._on_mouse_button, i)
            eb.show()
            eb.set_visible_window(False)
            self.fixd.add(eb)
            self._rows.append((eb, lbl))
        #colours
        self.modify_fg(gtk.STATE_NORMAL, self._fg_col)
        self.modify_highlight_bg(gtk.STATE_NORMAL, self._hl_bg_col)