Event_beta.py 文件源码

def onOpen(self):
        ftypes = [('all files', '.*'), ('text files', '.txt'), ('ann files', '.ann')]
        dlg = tkFileDialog.Open(self, filetypes = ftypes)
        # file_opt = options =  {}
        # options['filetypes'] = [('all files', '.*'), ('text files', '.txt')]
        # dlg = tkFileDialog.askopenfilename(**options)
        fl = dlg.show()
        if fl != '':
            self.text.delete("1.0",END)
            text = self.readFile(fl)
            self.text.insert(END, text)
            self.setNameLabel("File: " + fl)
            self.setDisplay()
            # self.initAnnotate()
            self.text.mark_set(INSERT, "1.0")
            self.setCursorLabel(self.text.index(INSERT))