Rename 'digikam' folder to 'src'

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

1 files changed, 18 insertions, 0 deletions

diff --git a/src/DESIGN b/src/DESIGN
new file mode 100644
index 00000000..9b16c519
--- /dev/null
+++ b/src/DESIGN
@@ -0,0 +1,18 @@
+This file is ment to help people get started hacking on digiKam. It will get 
+you up to speed on a couple of structures used. We only started to document
+just before digiKam 0.8, so don't expect to much, but whenever you hack some
+please update this file as well.
+
+scanlib
+Scanlib is a library that takes care of scanning the filesystem for new files
+and adds them in the database and checking for missing info in the database so
+that it can be included: if date is empty, it adds the exif or modification 
+date (in that order) and the comment to database. If the file is not present 
+in the database, make sure to add the file to the database and insert the date 
+and comments.
+
+pixmapmanager
+Since there are date based folders, the number of pixmaps which could be
+kept in memory could potentially become too large. The pixmapmanager 
+maintains a fixed size cache of thumbnails and loads pixmaps on demand.
+