filebrowser:

* move own thread handling for thumbnails to WM_jobs 
* cleanup of thumbnail creation code
* added function to kill the job, which actually allows thread to terminate gracefully

vc9 projectfiles:
* fixed some missing includes for release target!

1 files changed, 19 insertions, 4 deletions

diff --git a/source/blender/editors/space_file/filesel.c b/source/blender/editors/space_file/filesel.c
index 51058c0e90b..868e28207c5 100644
--- a/source/blender/editors/space_file/filesel.c
+++ b/source/blender/editors/space_file/filesel.c
@@ -391,15 +391,18 @@ FileLayout* ED_fileselect_get_layout(struct SpaceFile *sfile, struct ARegion *ar
 	return sfile->layout;
 }
 
-void file_change_dir(struct SpaceFile *sfile, int checkdir)
+void file_change_dir(bContext *C, int checkdir)
 {
+	SpaceFile *sfile= CTX_wm_space_file(C);
+
 	if (sfile->params) {
 
+		ED_fileselect_clear(C, sfile);
+
 		if(checkdir && BLI_is_dir(sfile->params->dir)==0) {
 			BLI_strncpy(sfile->params->dir, filelist_dir(sfile->files), sizeof(sfile->params->dir));
 			/* could return but just refresh the current dir */
 		}
-
 		filelist_setdir(sfile->files, sfile->params->dir);
 
 		if(folderlist_clear_next(sfile))
@@ -407,8 +410,6 @@ void file_change_dir(struct SpaceFile *sfile, int checkdir)
 
 		folderlist_pushdir(sfile->folders_prev, sfile->params->dir);
 
-		filelist_free(sfile->files);
-		sfile->params->active_file = -1;
 	}
 }
 
@@ -460,3 +461,17 @@ void autocomplete_directory(struct bContext *C, char *str, void *arg_v)
 		}
 	}
 }
+
+void ED_fileselect_clear(struct bContext *C, struct SpaceFile *sfile)
+{
+	thumbnails_stop(sfile->files, C);
+	filelist_freelib(sfile->files);
+	filelist_free(sfile->files);
+	sfile->params->active_file = -1;
+	WM_event_add_notifier(C, NC_SPACE|ND_SPACE_FILE_LIST, NULL);
+}
+
+void ED_fileselect_exit(struct bContext *C, struct SpaceFile *sfile)
+{
+	thumbnails_stop(sfile->files, C);
+}