Screen: add exit callback for area and region types, this gets called when

hiding or removing an area or region.

12 files changed, 83 insertions, 49 deletions

diff --git a/source/blender/blenkernel/BKE_screen.h b/source/blender/blenkernel/BKE_screen.h
index f1a169c4fac..5407e22e49e 100644
--- a/source/blender/blenkernel/BKE_screen.h
+++ b/source/blender/blenkernel/BKE_screen.h
@@ -75,6 +75,8 @@ typedef struct SpaceType {
 	
 	/* init is to cope with file load, screen (size) changes, check handlers */
 	void (*init)(struct wmWindowManager *, struct ScrArea *);
+	/* exit is called when the area is hidden or removed */
+	void (*exit)(struct wmWindowManager *, struct ScrArea *);
 	/* Listeners can react to bContext changes */
 	void (*listener)(struct ScrArea *, struct wmNotifier *);
 	
@@ -116,6 +118,8 @@ typedef struct ARegionType {
 	
 	/* add handlers, stuff you only do once or on area/region type/size changes */
 	void (*init)(struct wmWindowManager *, struct ARegion *);
+	/* exit is called when the region is hidden or removed */
+	void (*exit)(struct wmWindowManager *, struct ARegion *);
 	/* draw entirely, view changes should be handled here */
 	void (*draw)(const struct bContext *, struct ARegion *);
 	/* contextual changes should be handled here */
diff --git a/source/blender/editors/include/ED_fileselect.h b/source/blender/editors/include/ED_fileselect.h
index d45504b3325..b7d9f811349 100644
--- a/source/blender/editors/include/ED_fileselect.h
+++ b/source/blender/editors/include/ED_fileselect.h
@@ -31,10 +31,11 @@
 #ifndef __ED_FILESELECT_H__
 #define __ED_FILESELECT_H__
 
-struct SpaceFile;
 struct ARegion;
 struct FileSelectParams;
+struct SpaceFile;
 struct bContext;
+struct wmWindowManager;
 
 #define FILE_LAYOUT_HOR 1
 #define FILE_LAYOUT_VER 2
@@ -99,9 +100,9 @@ void ED_fileselect_layout_tilepos(FileLayout *layout, int tile, int *x, int *y);
 
 void ED_operatormacros_file(void);
 
-void ED_fileselect_clear(struct bContext *C, struct SpaceFile *sfile);
+void ED_fileselect_clear(struct wmWindowManager *wm, struct SpaceFile *sfile);
 
-void ED_fileselect_exit(struct bContext *C, struct SpaceFile *sfile);
+void ED_fileselect_exit(struct wmWindowManager *wm, struct SpaceFile *sfile);
 
 int ED_file_extension_icon(const char *relname);
 
diff --git a/source/blender/editors/screen/screen_edit.c b/source/blender/editors/screen/screen_edit.c
index 9551b1c4926..6045bdfebfe 100644
--- a/source/blender/editors/screen/screen_edit.c
+++ b/source/blender/editors/screen/screen_edit.c
@@ -1137,8 +1137,12 @@ void ED_screens_initialize(wmWindowManager *wm)
 
 void ED_region_exit(bContext *C, ARegion *ar)
 {
+	wmWindowManager *wm = CTX_wm_manager(C);
 	ARegion *prevar = CTX_wm_region(C);
 
+	if (ar->type && ar->type->exit)
+		ar->type->exit(wm, ar);
+
 	CTX_wm_region_set(C, ar);
 	WM_event_remove_handlers(C, &ar->handlers);
 	if (ar->swinid)
@@ -1157,18 +1161,12 @@ void ED_region_exit(bContext *C, ARegion *ar)
 
 void ED_area_exit(bContext *C, ScrArea *sa)
 {
+	wmWindowManager *wm = CTX_wm_manager(C);
 	ScrArea *prevsa = CTX_wm_area(C);
 	ARegion *ar;
 
-	if (sa->spacetype == SPACE_FILE) {
-		SpaceLink *sl = sa->spacedata.first;
-		if (sl && sl->spacetype == SPACE_FILE) {
-			ED_fileselect_exit(C, (SpaceFile *)sl);
-		}
-	}
-	else if (sa->spacetype == SPACE_VIEW3D) {
-		ED_render_engine_area_exit(sa);
-	}
+	if (sa->type && sa->type->exit)
+		sa->type->exit(wm, sa);
 
 	CTX_wm_area_set(C, sa);
 	for (ar = sa->regionbase.first; ar; ar = ar->next)
diff --git a/source/blender/editors/space_file/file_draw.c b/source/blender/editors/space_file/file_draw.c
index 45acdc7ef66..269ec74c555 100644
--- a/source/blender/editors/space_file/file_draw.c
+++ b/source/blender/editors/space_file/file_draw.c
@@ -56,6 +56,7 @@
 #include "MEM_guardedalloc.h"
 
 #include "DNA_userdef_types.h"
+#include "DNA_windowmanager_types.h"
 
 #include "RNA_access.h"
 
@@ -397,6 +398,7 @@ static void renamebutton_cb(bContext *C, void *UNUSED(arg1), char *oldname)
 	char newname[FILE_MAX + 12];
 	char orgname[FILE_MAX + 12];
 	char filename[FILE_MAX + 12];
+	wmWindowManager *wm = CTX_wm_manager(C);
 	SpaceFile *sfile = (SpaceFile *)CTX_wm_space_data(C);
 	ARegion *ar = CTX_wm_region(C);
 
@@ -408,7 +410,7 @@ static void renamebutton_cb(bContext *C, void *UNUSED(arg1), char *oldname)
 		if (!BLI_exists(newname)) {
 			BLI_rename(orgname, newname);
 			/* to make sure we show what is on disk */
-			ED_fileselect_clear(C, sfile);
+			ED_fileselect_clear(wm, sfile);
 		}
 
 		ED_region_tag_redraw(ar);
diff --git a/source/blender/editors/space_file/file_ops.c b/source/blender/editors/space_file/file_ops.c
index 2cbafa2f3a9..f705831c715 100644
--- a/source/blender/editors/space_file/file_ops.c
+++ b/source/blender/editors/space_file/file_ops.c
@@ -612,12 +612,13 @@ void FILE_OT_highlight(struct wmOperatorType *ot)
 
 int file_cancel_exec(bContext *C, wmOperator *UNUSED(unused))
 {
+	wmWindowManager *wm = CTX_wm_manager(C);
 	SpaceFile *sfile = CTX_wm_space_file(C);
 	wmOperator *op = sfile->op;
 	
 	sfile->op = NULL;
 
-	WM_event_fileselect_event(C, op, EVT_FILESELECT_CANCEL);
+	WM_event_fileselect_event(wm, op, EVT_FILESELECT_CANCEL);
 	
 	return OPERATOR_FINISHED;
 }
@@ -780,6 +781,7 @@ int file_draw_check_exists(SpaceFile *sfile)
 /* sends events now, so things get handled on windowqueue level */
 int file_exec(bContext *C, wmOperator *exec_op)
 {
+	wmWindowManager *wm = CTX_wm_manager(C);
 	SpaceFile *sfile = CTX_wm_space_file(C);
 	char filepath[FILE_MAX];
 	
@@ -811,7 +813,7 @@ int file_exec(bContext *C, wmOperator *exec_op)
 
 		BLI_make_file_string(G.main->name, filepath, BLI_get_folder_create(BLENDER_USER_CONFIG, NULL), BLENDER_BOOKMARK_FILE);
 		fsmenu_write_file(fsmenu_get(), filepath);
-		WM_event_fileselect_event(C, op, EVT_FILESELECT_EXEC);
+		WM_event_fileselect_event(wm, op, EVT_FILESELECT_EXEC);
 
 	}
 				
@@ -871,10 +873,11 @@ void FILE_OT_parent(struct wmOperatorType *ot)
 
 static int file_refresh_exec(bContext *C, wmOperator *UNUSED(unused))
 {
+	wmWindowManager *wm = CTX_wm_manager(C);
 	SpaceFile *sfile = CTX_wm_space_file(C);
 	struct FSMenu *fsmenu = fsmenu_get();
 
-	ED_fileselect_clear(C, sfile);
+	ED_fileselect_clear(wm, sfile);
 
 	/* refresh system directory menu */
 	fsmenu_refresh_system_category(fsmenu);
@@ -1088,6 +1091,7 @@ int file_directory_new_exec(bContext *C, wmOperator *op)
 	char path[FILE_MAX];
 	int generate_name = 1;
 
+	wmWindowManager *wm = CTX_wm_manager(C);
 	SpaceFile *sfile = CTX_wm_space_file(C);
 	
 	if (!sfile->params) {
@@ -1126,7 +1130,7 @@ int file_directory_new_exec(bContext *C, wmOperator *op)
 	sfile->scroll_offset = 0;
 
 	/* reload dir to make sure we're seeing what's in the directory */
-	ED_fileselect_clear(C, sfile);
+	ED_fileselect_clear(wm, sfile);
 	WM_event_add_notifier(C, NC_SPACE | ND_SPACE_FILE_LIST, NULL);
 
 	return OPERATOR_FINISHED;
@@ -1291,11 +1295,12 @@ void FILE_OT_refresh(struct wmOperatorType *ot)
 
 static int file_hidedot_exec(bContext *C, wmOperator *UNUSED(unused))
 {
+	wmWindowManager *wm = CTX_wm_manager(C);
 	SpaceFile *sfile = CTX_wm_space_file(C);
 	
 	if (sfile->params) {
 		sfile->params->flag ^= FILE_HIDE_DOT;
-		ED_fileselect_clear(C, sfile);
+		ED_fileselect_clear(wm, sfile);
 		WM_event_add_notifier(C, NC_SPACE | ND_SPACE_FILE_LIST, NULL);
 	}
 	
@@ -1477,6 +1482,7 @@ static int file_delete_poll(bContext *C)
 int file_delete_exec(bContext *C, wmOperator *UNUSED(op))
 {
 	char str[FILE_MAX];
+	wmWindowManager *wm = CTX_wm_manager(C);
 	SpaceFile *sfile = CTX_wm_space_file(C);
 	struct direntry *file;
 	
@@ -1484,7 +1490,7 @@ int file_delete_exec(bContext *C, wmOperator *UNUSED(op))
 	file = filelist_file(sfile->files, sfile->params->active_file);
 	BLI_make_file_string(G.main->name, str, sfile->params->dir, file->relname);
 	BLI_delete(str, false, false);
-	ED_fileselect_clear(C, sfile);
+	ED_fileselect_clear(wm, sfile);
 	WM_event_add_notifier(C, NC_SPACE | ND_SPACE_FILE_LIST, NULL);
 	
 	return OPERATOR_FINISHED;
diff --git a/source/blender/editors/space_file/filelist.c b/source/blender/editors/space_file/filelist.c
index d3366383e60..99fe2036b2d 100644
--- a/source/blender/editors/space_file/filelist.c
+++ b/source/blender/editors/space_file/filelist.c
@@ -1337,7 +1337,7 @@ static void thumbnails_free(void *tjv)
 }
 
 
-void thumbnails_start(struct FileList *filelist, const struct bContext *C)
+void thumbnails_start(FileList *filelist, const bContext *C)
 {
 	wmJob *wm_job;
 	ThumbnailJob *tj;
@@ -1349,7 +1349,7 @@ void thumbnails_start(struct FileList *filelist, const struct bContext *C)
 	for (idx = 0; idx < filelist->numfiles; idx++) {
 		if (!filelist->filelist[idx].image) {
 			if ( (filelist->filelist[idx].flags & (IMAGEFILE | MOVIEFILE | BLENDERFILE | BLENDERFILE_BACKUP)) ) {
-				FileImage *limg = MEM_callocN(sizeof(struct FileImage), "loadimage");
+				FileImage *limg = MEM_callocN(sizeof(FileImage), "loadimage");
 				BLI_strncpy(limg->path, filelist->filelist[idx].path, FILE_MAX);
 				limg->index = idx;
 				limg->flags = filelist->filelist[idx].flags;
@@ -1371,12 +1371,12 @@ void thumbnails_start(struct FileList *filelist, const struct bContext *C)
 	WM_jobs_start(CTX_wm_manager(C), wm_job);
 }
 
-void thumbnails_stop(struct FileList *filelist, const struct bContext *C)
+void thumbnails_stop(wmWindowManager *wm, FileList *filelist)
 {
-	WM_jobs_kill(CTX_wm_manager(C), filelist, NULL);
+	WM_jobs_kill(wm, filelist, NULL);
 }
 
-int thumbnails_running(struct FileList *filelist, const struct bContext *C)
+int thumbnails_running(wmWindowManager *wm, FileList *filelist)
 {
-	return WM_jobs_test(CTX_wm_manager(C), filelist, WM_JOB_TYPE_FILESEL_THUMBNAIL);
+	return WM_jobs_test(wm, filelist, WM_JOB_TYPE_FILESEL_THUMBNAIL);
 }
diff --git a/source/blender/editors/space_file/filelist.h b/source/blender/editors/space_file/filelist.h
index 32a31c51229..d093d427eae 100644
--- a/source/blender/editors/space_file/filelist.h
+++ b/source/blender/editors/space_file/filelist.h
@@ -37,15 +37,16 @@
 extern "C" {
 #endif
 
+struct BlendHandle;
 struct FileList;
+struct FileSelection;
 struct FolderList;
-struct direntry;
-struct BlendHandle;
-struct Scene;
 struct Main;
-struct rcti;
 struct ReportList;
-struct FileSelection;
+struct Scene;
+struct direntry;
+struct rcti;
+struct wmWindowManager;
 
 typedef enum FileSelType {
 	FILE_SEL_REMOVE = 0,
@@ -99,9 +100,9 @@ void                folderlist_popdir(struct ListBase *folderlist, char *dir);
 void                folderlist_pushdir(struct ListBase *folderlist, const char *dir);
 int                 folderlist_clear_next(struct SpaceFile *sfile);
 
-void                thumbnails_stop(struct FileList *filelist, const struct bContext *C);
 void                thumbnails_start(struct FileList *filelist, const struct bContext *C);
-int                 thumbnails_running(struct FileList *filelist, const struct bContext *C);
+void                thumbnails_stop(struct wmWindowManager *wm, struct FileList *filelist);
+int                 thumbnails_running(struct wmWindowManager *wm, struct FileList *filelist);
 
 #ifdef __cplusplus
 }
diff --git a/source/blender/editors/space_file/filesel.c b/source/blender/editors/space_file/filesel.c
index a1929f962ce..b8db7dc97b7 100644
--- a/source/blender/editors/space_file/filesel.c
+++ b/source/blender/editors/space_file/filesel.c
@@ -578,11 +578,12 @@ FileLayout *ED_fileselect_get_layout(struct SpaceFile *sfile, ARegion *ar)
 
 void file_change_dir(bContext *C, int checkdir)
 {
+	wmWindowManager *wm = CTX_wm_manager(C);
 	SpaceFile *sfile = CTX_wm_space_file(C);
 
 	if (sfile->params) {
 
-		ED_fileselect_clear(C, sfile);
+		ED_fileselect_clear(wm, sfile);
 
 		if (checkdir && !BLI_is_dir(sfile->params->dir)) {
 			BLI_strncpy(sfile->params->dir, filelist_dir(sfile->files), sizeof(sfile->params->dir));
@@ -691,24 +692,24 @@ void autocomplete_file(struct bContext *C, char *str, void *UNUSED(arg_v))
 	}
 }
 
-void ED_fileselect_clear(struct bContext *C, struct SpaceFile *sfile)
+void ED_fileselect_clear(struct wmWindowManager *wm, struct SpaceFile *sfile)
 {
 	/* only NULL in rare cases - [#29734] */
 	if (sfile->files) {
-		thumbnails_stop(sfile->files, C);
+		thumbnails_stop(wm, sfile->files);
 		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);
+	WM_main_add_notifier(NC_SPACE | ND_SPACE_FILE_LIST, NULL);
 }
 
-void ED_fileselect_exit(struct bContext *C, struct SpaceFile *sfile)
+void ED_fileselect_exit(struct wmWindowManager *wm, struct SpaceFile *sfile)
 {
 	if (!sfile) return;
 	if (sfile->op) {
-		WM_event_fileselect_event(C, sfile->op, EVT_FILESELECT_EXTERNAL_CANCEL);
+		WM_event_fileselect_event(wm, sfile->op, EVT_FILESELECT_EXTERNAL_CANCEL);
 		sfile->op = NULL;
 	}
 
@@ -716,7 +717,7 @@ void ED_fileselect_exit(struct bContext *C, struct SpaceFile *sfile)
 	folderlist_free(sfile->folders_next);
 	
 	if (sfile->files) {
-		ED_fileselect_clear(C, sfile);
+		ED_fileselect_clear(wm, sfile);
 		MEM_freeN(sfile->files);
 		sfile->files = NULL;
 	}
diff --git a/source/blender/editors/space_file/space_file.c b/source/blender/editors/space_file/space_file.c
index 325487fb30c..698c355fad3 100644
--- a/source/blender/editors/space_file/space_file.c
+++ b/source/blender/editors/space_file/space_file.c
@@ -146,7 +146,7 @@ static void file_free(SpaceLink *sl)
 
 
 /* spacetype; init callback, area size changes, screen set, etc */
-static void file_init(struct wmWindowManager *UNUSED(wm), ScrArea *sa)
+static void file_init(wmWindowManager *UNUSED(wm), ScrArea *sa)
 {
 	SpaceFile *sfile = (SpaceFile *)sa->spacedata.first;
 	//printf("file_init\n");
@@ -157,6 +157,12 @@ static void file_init(struct wmWindowManager *UNUSED(wm), ScrArea *sa)
 	if (sfile->layout) sfile->layout->dirty = TRUE;
 }
 
+static void file_exit(wmWindowManager *wm, ScrArea *sa)
+{
+	SpaceFile *sfile = (SpaceFile *)sa->spacedata.first;
+
+	ED_fileselect_exit(wm, sfile);
+}
 
 static SpaceLink *file_duplicate(SpaceLink *sl)
 {
@@ -186,6 +192,7 @@ static SpaceLink *file_duplicate(SpaceLink *sl)
 
 static void file_refresh(const bContext *C, ScrArea *UNUSED(sa))
 {
+	wmWindowManager *wm = CTX_wm_manager(C);
 	SpaceFile *sfile = CTX_wm_space_file(C);
 	FileSelectParams *params = ED_fileselect_get_params(sfile);
 
@@ -201,7 +208,7 @@ static void file_refresh(const bContext *C, ScrArea *UNUSED(sa))
 	filelist_setfilter_types(sfile->files, params->filter_glob);
 
 	if (filelist_empty(sfile->files)) {
-		thumbnails_stop(sfile->files, C);
+		thumbnails_stop(wm, sfile->files);
 		filelist_readdir(sfile->files);
 		if (params->sort != FILE_SORT_NONE) {
 			filelist_sort(sfile->files, params->sort);
@@ -213,7 +220,7 @@ static void file_refresh(const bContext *C, ScrArea *UNUSED(sa))
 	}
 	else {
 		if (params->sort != FILE_SORT_NONE) {
-			thumbnails_stop(sfile->files, C);
+			thumbnails_stop(wm, sfile->files);
 			filelist_sort(sfile->files, params->sort);
 			if (params->display == FILE_IMGDISPLAY) {
 				thumbnails_start(sfile->files, C);
@@ -221,14 +228,14 @@ static void file_refresh(const bContext *C, ScrArea *UNUSED(sa))
 		}
 		else {
 			if (params->display == FILE_IMGDISPLAY) {
-				if (!thumbnails_running(sfile->files, C)) {
+				if (!thumbnails_running(wm, sfile->files)) {
 					thumbnails_start(sfile->files, C);
 				}
 			}
 			else {
 				/* stop any running thumbnail jobs if we're not 
 				 * displaying them - speedup for NFS */
-				thumbnails_stop(sfile->files, C);
+				thumbnails_stop(wm, sfile->files);
 			}
 			filelist_filter(sfile->files);
 		}
@@ -576,6 +583,7 @@ void ED_spacetype_file(void)
 	st->new = file_new;
 	st->free = file_free;
 	st->init = file_init;
+	st->exit = file_exit;
 	st->duplicate = file_duplicate;
 	st->refresh = file_refresh;
 	st->listener = file_listener;
diff --git a/source/blender/editors/space_view3d/space_view3d.c b/source/blender/editors/space_view3d/space_view3d.c
index 0958e53df16..a3f5055c284 100644
--- a/source/blender/editors/space_view3d/space_view3d.c
+++ b/source/blender/editors/space_view3d/space_view3d.c
@@ -48,6 +48,7 @@
 #include "BKE_object.h"
 #include "BKE_screen.h"
 
+#include "ED_render.h"
 #include "ED_space_api.h"
 #include "ED_screen.h"
 #include "ED_object.h"
@@ -350,7 +351,7 @@ static void view3d_free(SpaceLink *sl)
 
 
 /* spacetype; init callback */
-static void view3d_init(struct wmWindowManager *UNUSED(wm), ScrArea *UNUSED(sa))
+static void view3d_init(wmWindowManager *UNUSED(wm), ScrArea *UNUSED(sa))
 {
 
 }
@@ -469,6 +470,16 @@ static void view3d_main_area_init(wmWindowManager *wm, ARegion *ar)
 	
 }
 
+static void view3d_main_area_exit(wmWindowManager *wm, ARegion *ar)
+{
+	RegionView3D *rv3d = ar->regiondata;
+
+	if (rv3d->render_engine) {
+		RE_engine_free(rv3d->render_engine);
+		rv3d->render_engine = NULL;
+	}
+}
+
 static int view3d_ob_drop_poll(bContext *UNUSED(C), wmDrag *drag, const wmEvent *UNUSED(event))
 {
 	if (drag->type == WM_DRAG_ID) {
@@ -1216,6 +1227,7 @@ void ED_spacetype_view3d(void)
 	art->keymapflag = ED_KEYMAP_GPENCIL;
 	art->draw = view3d_main_area_draw;
 	art->init = view3d_main_area_init;
+	art->exit = view3d_main_area_exit;
 	art->free = view3d_main_area_free;
 	art->duplicate = view3d_main_area_duplicate;
 	art->listener = view3d_main_area_listener;
diff --git a/source/blender/windowmanager/WM_api.h b/source/blender/windowmanager/WM_api.h
index 6db310e44d1..4cac73b4cf6 100644
--- a/source/blender/windowmanager/WM_api.h
+++ b/source/blender/windowmanager/WM_api.h
@@ -306,7 +306,7 @@ void		WM_gestures_remove(struct bContext *C);
 
 			/* fileselecting support */
 void		WM_event_add_fileselect(struct bContext *C, struct wmOperator *op);
-void		WM_event_fileselect_event(struct bContext *C, void *ophandle, int eventval);
+void		WM_event_fileselect_event(struct wmWindowManager *wm, void *ophandle, int eventval);
 #ifndef NDEBUG
 void		WM_event_print(const struct wmEvent *event);
 #endif
diff --git a/source/blender/windowmanager/intern/wm_event_system.c b/source/blender/windowmanager/intern/wm_event_system.c
index 5a24b371a98..b2647626f3a 100644
--- a/source/blender/windowmanager/intern/wm_event_system.c
+++ b/source/blender/windowmanager/intern/wm_event_system.c
@@ -2244,12 +2244,12 @@ void wm_event_do_handlers(bContext *C)
 
 /* ********** filesector handling ************ */
 
-void WM_event_fileselect_event(bContext *C, void *ophandle, int eventval)
+void WM_event_fileselect_event(wmWindowManager *wm, void *ophandle, int eventval)
 {
 	/* add to all windows! */
 	wmWindow *win;
 	
-	for (win = CTX_wm_manager(C)->windows.first; win; win = win->next) {
+	for (win = wm->windows.first; win; win = win->next) {
 		wmEvent event = *win->eventstate;
 		
 		event.type = EVT_FILESELECT;
@@ -2271,6 +2271,7 @@ void WM_event_fileselect_event(bContext *C, void *ophandle, int eventval)
 void WM_event_add_fileselect(bContext *C, wmOperator *op)
 {
 	wmEventHandler *handler, *handlernext;
+	wmWindowManager *wm = CTX_wm_manager(C);
 	wmWindow *win = CTX_wm_window(C);
 	int full = 1;    // XXX preset?
 
@@ -2302,7 +2303,7 @@ void WM_event_add_fileselect(bContext *C, wmOperator *op)
 		op->type->check(C, op); /* ignore return value */
 	}
 
-	WM_event_fileselect_event(C, op, full ? EVT_FILESELECT_FULL_OPEN : EVT_FILESELECT_OPEN);
+	WM_event_fileselect_event(wm, op, full ? EVT_FILESELECT_FULL_OPEN : EVT_FILESELECT_OPEN);
 }
 
 #if 0