[PATCH] check for valid user input in FifteenPuzzle

[Andre Magalhaes]

2008/1/23 Thomas Coopman <thomas.coopman at gmail.com>:
> Hi,
>
> This patch checks if the user enters a valid file (checks if the file exists).
>
> Also if the pixmap cannot be loaded it uses the default pixmap.
I committed it as the bug was caused because of my config changes.
I did some small changes to check if the file is a valid pixmap and some
indentation issues (Please do not use tabs, use spaces instead)

> The patch also contains support for selecting background and
> foreground colors (as previously send but it now uses the old default
> colors)
> I can remove that if necessary
I didn't commit this part as I didn't like it that much.
Here are my reasons:
- The Text/Shadow Color widgets are misplaced, the texts are left aligned and
the color selectors are right aligned.
- The color selectors are too small and too distant from the
corresponding labels
- The Text/Shadow Color label and color selectors should be disabled
if "Use custom image"
is selected and "Show Numerals" are not.

BR

-- 
Andre Moreira Magalhaes (andrunko)
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