Implement file sets.

Replace the original file set code with a UI form. Use more consistent
file names. List the files using a QTreeWidget instead of a grid.
fileset_is_file_in_set is only used in fileset.c so make it static.

In main_window.cpp reduce our usage of the global cfile variable.

svn path=/trunk/; revision=45243

1 files changed, 0 insertions, 3 deletions

diff --git a/fileset.h b/fileset.h
index adf1ca6dd5..597455a9c0 100644
--- a/fileset.h
+++ b/fileset.h
@@ -43,9 +43,6 @@ typedef struct _fileset_entry {
 /* helper: is this a probable file of a file set (does the naming pattern match)? */
 extern gboolean fileset_filename_match_pattern(const char *fname);
 
-/* helper: test, if both files could be in the same file set */
-extern gboolean fileset_is_file_in_set(const char *fname1, const char *fname2);
-
 extern void fileset_add_dir(const char *fname, void *window);
 
 extern void fileset_delete(void);