Commit by hzeller :: r933977 kphotoalbum/trunk/extragear/graphics/kphotoalbum/CMakeLists.txt:

Pull out Utilities as separate library.

Commit by hzeller :: r933971 kphotoalbum/trunk/extragear/graphics/kphotoalbum/ (10 files in 4 dirs):

o Remove hard dependency to MainWindow from DB (the DirtyIndicator
  was called directly from the backend)
o add some comments on other dependencies.

Commit by hzeller :: r933969 kphotoalbum/trunk/extragear/graphics/kphotoalbum/XMLDB/ (4 files):

Preparation to get rid of the MainWindow dependency in XMLDB/ at some point:
extract the accessor to theMainWindow() to be used only at one place.

Commit by hzeller :: r933932 kphotoalbum/trunk/extragear/graphics/kphotoalbum/ (3 files in 2 dirs):

o Fixing return of reference to temporary object.

Commit by hzeller :: r931361 kphotoalbum/trunk/extragear/graphics/kphotoalbum/ThumbnailView/ (ThumbnailCache.h ThumbnailWidget.cpp):

Updating some of my TODOs for the next weekend ;)

Commit by hzeller :: r865667 kphotoalbum/trunk/extragear/graphics/kphotoalbum/ThumbnailView/ThumbnailCache.cpp:

Header sorting.

Commit by hzeller :: r865666 kphotoalbum/trunk/extragear/graphics/kphotoalbum/ThumbnailView/ThumbnailWidget.cpp:

Make thumbnail precaching work in reverse sorted mode as well.

Commit by hzeller :: r865659 kphotoalbum/trunk/extragear/graphics/kphotoalbum/Exif/ (8 files):

Get rid of Q3ValueList in Exif.

Commit by hzeller :: r865657 kphotoalbum/trunk/extragear/graphics/kphotoalbum/Settings/ (SettingsData.cpp SettingsData.h):

Remove unnecessary whitespace at end in column aligned setters
that at least some fit on normal screens (*sigh*).

Commit by hzeller :: r865656 kphotoalbum/trunk/extragear/graphics/kphotoalbum/Exif/ (Database.cpp Database.h):

Make re-creating database cancel-able with fallback to the
original database in case of cancel or failure.

Commit by hzeller :: r865616 kphotoalbum/trunk/extragear/graphics/kphotoalbum/ChangeLog:

Add the caching preheating.

Commit by hzeller :: r863632 kphotoalbum/trunk/extragear/graphics/kphotoalbum/ThumbnailView/ (ThumbnailCache.cpp ThumbnailCache.h):

Remove some debug message clutter.

Commit by hzeller :: r861696 kphotoalbum/trunk/extragear/graphics/kphotoalbum/ThumbnailView/ (ThumbnailCache.cpp ThumbnailCache.h):

Cache 'heating' is usually referred to as 'cache warming'. So
rename that.
Provide an environment variable for testing KPA_THUMBCACHE_WARMING, that
allows to switch warming on/off.

Commit by hzeller :: r861036 kphotoalbum/trunk/extragear/graphics/kphotoalbum/ (8 files in 2 dirs):

Implement experimental cache preheating.
When paging through the thumbnail view, try to already
pre-heat the cache with the next/previous page. This
first experiment looks quite promising so far.

Commit by hzeller :: r860839 kphotoalbum/trunk/extragear/graphics/kphotoalbum/ (5 files in 2 dirs):

Extract the thumbnail caching functionality to a separate class. This
is a preparation for doing things like anticipation of next/previous
page loading etc.

Commit by hzeller :: r860782 kphotoalbum/trunk/extragear/graphics/kphotoalbum/ (7 files in 3 dirs):

o remove priority based decision to not answer a image
  request completely (that was a hack introduced in 856383)
o Only request images to downscale if they actually don't
  exist.

Commit by hzeller :: r860773 kphotoalbum/trunk/extragear/graphics/kphotoalbum/ (21 files in 7 dirs):

After Jan move the image preloading to trigger a NULL client, the
cache hack (introduced in 855724) is not necessary anymore.

Commit by hzeller :: r860770 kphotoalbum/trunk/extragear/graphics/kphotoalbum/ (30 files in 8 dirs):

More const-safeness. A Result passed as DB::ResultPtr can be manipulated
which means that a subsystem that gives out such a list cannot be sure that
it is not manipulated. This means that for instance the database would
never be able to cache a search result without expensive copying of it.
Use DB::ConstResultPtr instead of DB::ResultPtr where possible.

Commit by hzeller :: r860475 kphotoalbum/trunk/extragear/graphics/kphotoalbum/ (6 files in 4 dirs):

ImageDB::sortAndMergeBackIn() now with ResultPtr.
One CONVERT down.

Commit by hzeller :: r860472 kphotoalbum/trunk/extragear/graphics/kphotoalbum/DB/ImageDB.h:

Mark Clipboard related methods for garbage collection. They are
never used.