gnome_connection_manager.py 文件源码

def find_word(self, backwards=False):
        pos=-1        
        if backwards:
            lst = range(0, self.search['index'])
            lst.reverse()
            lst.extend(reversed(range(self.search['index'], len(self.search['lines']))))
        else:
            lst = range(self.search['index'], len(self.search['lines']))
            lst.extend(range(0, self.search['index']))
        for i in lst:
            pos = self.search['lines'][i].find(self.search['word'])
            if pos != -1:                
                self.search['index'] = i if backwards else i + 1
                #print 'found at line %d column %d, index=%d' % (i, pos, self.search['index'])
                gobject.timeout_add(0, lambda: self.search['terminal'].get_adjustment().set_value(i))
                self.search['terminal'].queue_draw()
                break
        if pos==-1:
            self.search['index'] = len(self.search['lines']) if backwards else 0