From d9a95f967aa239a6c0609a3f838a8a93721bdc26 Mon Sep 17 00:00:00 2001
From: Andrea Weikert <elubie@gmx.net>
Date: Mon, 17 Sep 2012 21:38:04 +0000
Subject: [PATCH] == filebrowser == added operator for resetting (cleaning up)
 the recent folders list in the file-browser panels. (small and low risk
 request by dfelinto)

---
 .../blender/editors/space_file/file_intern.h  |  1 +
 source/blender/editors/space_file/file_ops.c  | 29 +++++++++++++++++++
 .../blender/editors/space_file/file_panels.c  |  5 ++++
 .../blender/editors/space_file/space_file.c   |  1 +
 4 files changed, 36 insertions(+)

diff --git a/source/blender/editors/space_file/file_intern.h b/source/blender/editors/space_file/file_intern.h
index a07a560328c..e5c6a839380 100644
--- a/source/blender/editors/space_file/file_intern.h
+++ b/source/blender/editors/space_file/file_intern.h
@@ -66,6 +66,7 @@ void FILE_OT_select_border(struct wmOperatorType *ot);
 void FILE_OT_select_bookmark(struct wmOperatorType *ot);
 void FILE_OT_bookmark_add(struct wmOperatorType *ot);
 void FILE_OT_delete_bookmark(struct wmOperatorType *ot);
+void FILE_OT_reset_recent(wmOperatorType *ot);
 void FILE_OT_hidedot(struct wmOperatorType *ot);
 void FILE_OT_execute(struct wmOperatorType *ot);
 void FILE_OT_cancel(struct wmOperatorType *ot);
diff --git a/source/blender/editors/space_file/file_ops.c b/source/blender/editors/space_file/file_ops.c
index f0fdffadb12..6c718751cfe 100644
--- a/source/blender/editors/space_file/file_ops.c
+++ b/source/blender/editors/space_file/file_ops.c
@@ -515,6 +515,35 @@ void FILE_OT_delete_bookmark(wmOperatorType *ot)
 	RNA_def_int(ot->srna, "index", -1, -1, 20000, "Index", "", -1, 20000);
 }
 
+static int reset_recent_exec(bContext *C, wmOperator *op)
+{
+	ScrArea *sa = CTX_wm_area(C);
+	char name[FILE_MAX];
+	struct FSMenu *fsmenu = fsmenu_get();
+	
+	while (fsmenu_get_entry(fsmenu, FS_CATEGORY_RECENT, 0) != NULL) {
+		fsmenu_remove_entry(fsmenu, FS_CATEGORY_RECENT, 0);
+	}
+	BLI_make_file_string("/", name, BLI_get_folder_create(BLENDER_USER_CONFIG, NULL), BLENDER_BOOKMARK_FILE);
+	fsmenu_write_file(fsmenu, name);
+	ED_area_tag_redraw(sa);
+		
+	return OPERATOR_FINISHED;
+}
+
+void FILE_OT_reset_recent(wmOperatorType *ot)
+{
+	/* identifiers */
+	ot->name = "Reset Recent";
+	ot->description = "Reset Recent files";
+	ot->idname = "FILE_OT_reset_recent";
+	
+	/* api callbacks */
+	ot->exec = reset_recent_exec;
+	ot->poll = ED_operator_file_active;
+
+}
+
 int file_highlight_set(SpaceFile *sfile, ARegion *ar, int mx, int my)
 {
 	View2D *v2d = &ar->v2d;
diff --git a/source/blender/editors/space_file/file_panels.c b/source/blender/editors/space_file/file_panels.c
index 415155af486..a7054909aaa 100644
--- a/source/blender/editors/space_file/file_panels.c
+++ b/source/blender/editors/space_file/file_panels.c
@@ -152,9 +152,14 @@ static void file_panel_bookmarks(const bContext *C, Panel *pa)
 static void file_panel_recent(const bContext *C, Panel *pa)
 {
 	SpaceFile *sfile = CTX_wm_space_file(C);
+	uiLayout *row;
 
 	if (sfile) {
 		if (!(U.uiflag & USER_HIDE_RECENT) ) {
+			row = uiLayoutRow(pa->layout, FALSE);
+			uiItemO(row, IFACE_("Reset"), ICON_X, "file.reset_recent");
+			uiItemL(row, NULL, ICON_NONE);
+
 			file_panel_category(C, pa, FS_CATEGORY_RECENT, &sfile->recentnr, ICON_FILE_FOLDER, 0);
 		}
 	}
diff --git a/source/blender/editors/space_file/space_file.c b/source/blender/editors/space_file/space_file.c
index 509a4f00c49..7f39545258d 100644
--- a/source/blender/editors/space_file/space_file.c
+++ b/source/blender/editors/space_file/space_file.c
@@ -386,6 +386,7 @@ static void file_operatortypes(void)
 	WM_operatortype_append(FILE_OT_bookmark_toggle);
 	WM_operatortype_append(FILE_OT_bookmark_add);
 	WM_operatortype_append(FILE_OT_delete_bookmark);
+	WM_operatortype_append(FILE_OT_reset_recent);
 	WM_operatortype_append(FILE_OT_hidedot);
 	WM_operatortype_append(FILE_OT_filenum);
 	WM_operatortype_append(FILE_OT_directory_new);