| 108,6 → 108,14 |
|---|
| return choices[number][0] |
| |
| |
| def eof_checker(fnc): |
| def wrapper(self, *args, **kw): |
| try: |
| return fnc(self, *args, **kw) |
| except EOFError: |
| return getattr(self.bckdialog,fnc.func_name)(*args, **kw) |
| return wrapper |
| |
| class Dialog(NoDialog): |
| def __init__(self): |
| NoDialog.__init__(self) |
| 117,9 → 125,12 |
|---|
| |
| if os.system('%s --print-maxsize >/dev/null 2>&1' % self.dlgcmd) != 0: |
| raise NotImplementedError |
| |
| self.bckdialog = NoDialog() |
| |
| def set_title(self,text): |
| self.title = text |
| self.bckdialog.set_title(text) |
| |
| def calldlg(self,*args,**kw): |
| "Wrapper for calling 'dialog' program" |
| 176,6 → 187,7 |
|---|
| if res == 0: |
| return 'y' |
| return 'n' |
| yesno = eof_checker(yesno) |
| |
| def menu(self, text, choices, button, defopt=None): |
| self.title = 'Main menu' |
| 203,6 → 215,7 |
|---|
| print data |
| raise EOFError |
| return data |
| menu = eof_checker(menu) |
| |
| def choice(self, text, choices, defopt=None): |
| text = text + ':' |
| 222,6 → 235,7 |
|---|
| print data |
| raise EOFError |
| return data |
| choice = eof_checker(choice) |
| |
| def read_defaults(fname,defaults): |
| "Read saved values from last configuration run" |