rivetkdialog-0.2

This is the Rivet version of tkdialog.

********************** This is a Beta version **********************
I just finished porting it to Rivet, and probably contains a few
bugs. The file dialogs work: open and save dialog. Also the warning
dialog works. I haven't tested much else.

Please send bug reports and fixes to: koert@cais.com

Enjoy, Koert Zeilstra
********************************************************************

This directory contains a couple of dialog boxes, including a
load/save file dialog, for Rivet.  The code was originally written
by Ken Howard; Graham Matthews added comments, reformatted it and
added code to the utils.py and assert.py files.

Ported to Rivet by Koert Zeilstra.

The directory contains the following files:

alert.py    - Base and derived classes for error/warning dialogs.
assert.py   - The usual debugging style assertion routines.
dialog.py   - Base class for a modal and non-modal dialogs.
filedlg.py  - Contains a load file and save file dialogs.
loadfile.py - Demo application.
utils.py    - A simple utility file.

To test: 

1. Run loadfile.py 
2. Click the load file button.
3. Play with the load file dialog.
4. If a choice is made and the dialog is dismissed, the button label
   will reflect the choice.

Alternatively:

import rivet
import filedlg

root = rivet.init()

def press ():
  fileDlg = filedlg.LoadFileDialog(root, "Load", "*")
  if fileDlg.Show() == 1:
    fname = fileDlg.GetFileName()
    button.configure({'text': 'File: ' + fname})
  fileDlg.DialogCleanup()

frame = rivet.frame(root)
button = rivet.button(frame,
	{'text': 'Load File...', 'command': press})
button.pack({"side": "top"})
frame.pack()

rivet.mainloop ()

*************************** What's New ***************************
Version 0.2:
- Fixed a few bugs; forgot the modal grab, code to set pixmap on
  messagebox.

- Added support for selecting parent directory ('..')

- Changed interface slightly, removed excessive raising of frames,
  made resizing look prettier.

- Got rid of posixpath for portability.

Version 0.1:
- Straight port from tkdialog.