tkdialogs.py 文件源码

def fileChooser(self, ftype, tkentry, tkcheck=None, tkbutton=None):
        file_opt = FTYPE_MAP[ftype]
        file_opt['parent'] = None
        file_opt['initialdir'] = self.prefs['lastDir'][ftype]
        file_opt['multiple'] = False
        inpath = askopenfilename(**file_opt)
        if len(inpath):
            tkentry.config(state="normal")
            tkentry.delete(0, tkinter.constants.END)
            tkentry.insert(0, os.path.normpath(inpath))
            self.prefs['lastDir'][ftype] = os.path.dirname(inpath)
            tkentry.config(state="readonly")
        else:
            if tkcheck is not None:
                tkcheck.deselect()
            if tkbutton is not None:
                tkbutton.config(state='disabled')