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- #
- # Instant Python
- # $Id: tkMessageBox.py,v 1.1 1997/07/19 20:02:36 guido Exp $
- #
- # tk common message boxes
- #
- # this module provides an interface to the native message boxes
- # available in Tk 4.2 and newer.
- #
- # written by Fredrik Lundh, May 1997
- #
-
- #
- # options (all have default values):
- #
- # - default: which button to make default (one of the reply codes)
- #
- # - icon: which icon to display (see below)
- #
- # - message: the message to display
- #
- # - parent: which window to place the dialog on top of
- #
- # - title: dialog title
- #
- # - type: dialog type; that is, which buttons to display (see below)
- #
-
- from tkCommonDialog import Dialog
-
- #
- # constants
-
- # icons
- ERROR = "error"
- INFO = "info"
- QUESTION = "question"
- WARNING = "warning"
-
- # types
- ABORTRETRYIGNORE = "abortretryignore"
- OK = "ok"
- OKCANCEL = "okcancel"
- RETRYCANCEL = "retrycancel"
- YESNO = "yesno"
- YESNOCANCEL = "yesnocancel"
-
- # replies
- ABORT = "abort"
- RETRY = "retry"
- IGNORE = "ignore"
- OK = "ok"
- CANCEL = "cancel"
- YES = "yes"
- NO = "no"
-
-
- #
- # message dialog class
-
- class Message(Dialog):
- "A message box"
-
- command = "tk_messageBox"
-
-
- #
- # convenience stuff
-
- def _show(title=None, message=None, icon=None, type=None, **options):
- if icon: options["icon"] = icon
- if type: options["type"] = type
- if title: options["title"] = title
- if message: options["message"] = message
- return apply(Message, (), options).show()
-
- def showinfo(title=None, message=None, **options):
- "Show an info message"
- return apply(_show, (title, message, INFO, OK), options)
-
- def showwarning(title=None, message=None, **options):
- "Show a warning message"
- return apply(_show, (title, message, WARNING, OK), options)
-
- def showerror(title=None, message=None, **options):
- "Show an error message"
- return apply(_show, (title, message, ERROR, OK), options)
-
- def askquestion(title=None, message=None, **options):
- "Ask a question"
- return apply(_show, (title, message, QUESTION, YESNO), options)
-
- def askokcancel(title=None, message=None, **options):
- "Ask if operation should proceed; return true if the answer is ok"
- s = apply(_show, (title, message, QUESTION, OKCANCEL), options)
- return s == OK
-
- def askyesno(title=None, message=None, **options):
- "Ask a question; return true if the answer is yes"
- s = apply(_show, (title, message, QUESTION, YESNO), options)
- return s == YES
-
- def askretrycancel(title=None, message=None, **options):
- "Ask if operation should be retried; return true if the answer is yes"
- s = apply(_show, (title, message, WARNING, RETRYCANCEL), options)
- return s == RETRY
-
-
- # --------------------------------------------------------------------
- # test stuff
-
- if __name__ == "__main__":
-
- print "info", showinfo("Spam", "Egg Information")
- print "warning", showwarning("Spam", "Egg Warning")
- print "error", showerror("Spam", "Egg Alert")
- print "question", askquestion("Spam", "Question?")
- print "proceed", askokcancel("Spam", "Proceed?")
- print "yes/no", askyesno("Spam", "Got it?")
- print "try again", askretrycancel("Spam", "Try again?")
-