[10506] in The GTK GIMP ToolKit mailing list archive
[gtk-list] blocking window
daemon@ATHENA.MIT.EDU (Andre' Karwath)
Sat Nov 28 15:39:43 1998
Date: Sat, 28 Nov 1998 20:43:57 +0100
From: "Andre' Karwath" <Andre.Karwath@informatik.tu-chemnitz.de>
To: gtk-list <gtk-list@redhat.com>
Resent-From: gtk-list@redhat.com
Reply-To: gtk-list@redhat.com
Hello,
I'm about writing a program which allows the user to save some
data. I'm looking for a simpler method than I the one I'm using
at the moment:
file_save ()
... creates a file_selection window.
If the user press OK/Cancel, file_save_ok () is called
file_save_ok ()
... if the selected file does not exist, file_save_ok_ok ()
is called
... if the selected file exists, a message box appears and
asks whether the file shall be overriden. After Yes/No,
file_save_ok_ok () is called
file_save_ok_ok ()
... if the file exists and shall be overriden or if the file
did not exist, finally it can be saved.
Now, I'm looking for a simpler method for doing this - something
like a blocking window, demonstrated by the following pseudo
code:
file=open_file_window ();
if file_exists (file)
if !file_shall_be_overriden() return;
// now save the file
The major advantage is that I do not need three function for
such a small task and it would also avoid the globally holding
of the filename.
Has anyone an idea? Or does everybody this with three functions?
Thanks a lot for your help.
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