[KimDaBa] A couple more patches

[Jesper K. Pedersen]

On Saturday 08 January 2005 02:00, Robert L Krawitz wrote:
| 1) This is the correct fix to handle .thm files (next to .crw files).
|    I didn't realize that QString::baseName() strips off the leading
|    directory.  I guess when I tested it I ran kimdaba out of the
|    directory where the files actually lived.
Thx, applied

| 2) The first block in this change flushes the thumbnail cache when the
|    thumbnail size changes.  This solved a number of redisplay problems
|    I was having -- not all of them, but it certainly solved a problem
|    I had when I changed the thumbnail size.
|
|    (BTW, why is the cache size of 4K hard coded?)
Its 4Mb, for no reason in particular ;-)
This was my original suggestion for a size and that worked well - maybe one 
day I'll make it customizable.

|    The second block (that's currently #ifdef'ed out) may or may not be
|    important.  It seems very strange to me to return an empty pixmap
|    when it isn't found in cache, but there may be a reason why.
Well the images is loaded on a secondary loader thread, which will return the 
image, and when the image get back the code in pixmapLoaded will call 
repaintItem, which will call the pixmap method again.

Cheers
Jesper.