projects / OpenSPARC-T2-SAM / blame
| Commit | Line | Data |
|---|---|---|
| 920dae64 AT |
1 | # |
| 2 | # Instant Python | |
| 3 | # $Id: tkMessageBox.py,v 1.3 2004/09/18 16:01:23 loewis Exp $ | |
| 4 | # | |
| 5 | # tk common message boxes | |
| 6 | # | |
| 7 | # this module provides an interface to the native message boxes | |
| 8 | # available in Tk 4.2 and newer. | |
| 9 | # | |
| 10 | # written by Fredrik Lundh, May 1997 | |
| 11 | # | |
| 12 | ||
| 13 | # | |
| 14 | # options (all have default values): | |
| 15 | # | |
| 16 | # - default: which button to make default (one of the reply codes) | |
| 17 | # | |
| 18 | # - icon: which icon to display (see below) | |
| 19 | # | |
| 20 | # - message: the message to display | |
| 21 | # | |
| 22 | # - parent: which window to place the dialog on top of | |
| 23 | # | |
| 24 | # - title: dialog title | |
| 25 | # | |
| 26 | # - type: dialog type; that is, which buttons to display (see below) | |
| 27 | # | |
| 28 | ||
| 29 | from tkCommonDialog import Dialog | |
| 30 | ||
| 31 | # | |
| 32 | # constants | |
| 33 | ||
| 34 | # icons | |
| 35 | ERROR = "error" | |
| 36 | INFO = "info" | |
| 37 | QUESTION = "question" | |
| 38 | WARNING = "warning" | |
| 39 | ||
| 40 | # types | |
| 41 | ABORTRETRYIGNORE = "abortretryignore" | |
| 42 | OK = "ok" | |
| 43 | OKCANCEL = "okcancel" | |
| 44 | RETRYCANCEL = "retrycancel" | |
| 45 | YESNO = "yesno" | |
| 46 | YESNOCANCEL = "yesnocancel" | |
| 47 | ||
| 48 | # replies | |
| 49 | ABORT = "abort" | |
| 50 | RETRY = "retry" | |
| 51 | IGNORE = "ignore" | |
| 52 | OK = "ok" | |
| 53 | CANCEL = "cancel" | |
| 54 | YES = "yes" | |
| 55 | NO = "no" | |
| 56 | ||
| 57 | ||
| 58 | # | |
| 59 | # message dialog class | |
| 60 | ||
| 61 | class Message(Dialog): | |
| 62 | "A message box" | |
| 63 | ||
| 64 | command = "tk_messageBox" | |
| 65 | ||
| 66 | ||
| 67 | # | |
| 68 | # convenience stuff | |
| 69 | ||
| 70 | def _show(title=None, message=None, icon=None, type=None, **options): | |
| 71 | if icon: options["icon"] = icon | |
| 72 | if type: options["type"] = type | |
| 73 | if title: options["title"] = title | |
| 74 | if message: options["message"] = message | |
| 75 | res = Message(**options).show() | |
| 76 | # In some Tcl installations, Tcl converts yes/no into a boolean | |
| 77 | if isinstance(res, bool): | |
| 78 | if res: return YES | |
| 79 | return NO | |
| 80 | return res | |
| 81 | ||
| 82 | def showinfo(title=None, message=None, **options): | |
| 83 | "Show an info message" | |
| 84 | return _show(title, message, INFO, OK, **options) | |
| 85 | ||
| 86 | def showwarning(title=None, message=None, **options): | |
| 87 | "Show a warning message" | |
| 88 | return _show(title, message, WARNING, OK, **options) | |
| 89 | ||
| 90 | def showerror(title=None, message=None, **options): | |
| 91 | "Show an error message" | |
| 92 | return _show(title, message, ERROR, OK, **options) | |
| 93 | ||
| 94 | def askquestion(title=None, message=None, **options): | |
| 95 | "Ask a question" | |
| 96 | return _show(title, message, QUESTION, YESNO, **options) | |
| 97 | ||
| 98 | def askokcancel(title=None, message=None, **options): | |
| 99 | "Ask if operation should proceed; return true if the answer is ok" | |
| 100 | s = _show(title, message, QUESTION, OKCANCEL, **options) | |
| 101 | return s == OK | |
| 102 | ||
| 103 | def askyesno(title=None, message=None, **options): | |
| 104 | "Ask a question; return true if the answer is yes" | |
| 105 | s = _show(title, message, QUESTION, YESNO, **options) | |
| 106 | return s == YES | |
| 107 | ||
| 108 | def askretrycancel(title=None, message=None, **options): | |
| 109 | "Ask if operation should be retried; return true if the answer is yes" | |
| 110 | s = _show(title, message, WARNING, RETRYCANCEL, **options) | |
| 111 | return s == RETRY | |
| 112 | ||
| 113 | ||
| 114 | # -------------------------------------------------------------------- | |
| 115 | # test stuff | |
| 116 | ||
| 117 | if __name__ == "__main__": | |
| 118 | ||
| 119 | print "info", showinfo("Spam", "Egg Information") | |
| 120 | print "warning", showwarning("Spam", "Egg Warning") | |
| 121 | print "error", showerror("Spam", "Egg Alert") | |
| 122 | print "question", askquestion("Spam", "Question?") | |
| 123 | print "proceed", askokcancel("Spam", "Proceed?") | |
| 124 | print "yes/no", askyesno("Spam", "Got it?") | |
| 125 | print "try again", askretrycancel("Spam", "Try again?") |