diff options
Diffstat (limited to 'source/blender/windowmanager/intern/wm_uilist_type.c')
-rw-r--r-- | source/blender/windowmanager/intern/wm_uilist_type.c | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/source/blender/windowmanager/intern/wm_uilist_type.c b/source/blender/windowmanager/intern/wm_uilist_type.c new file mode 100644 index 00000000000..52619a09218 --- /dev/null +++ b/source/blender/windowmanager/intern/wm_uilist_type.c @@ -0,0 +1,98 @@ +/* + * ***** BEGIN GPL LICENSE BLOCK ***** + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software Foundation, + * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * ***** END GPL LICENSE BLOCK ***** + */ + +/** \file blender/windowmanager/intern/wm_uilist_type.c + * \ingroup wm + * + * UI List Registry. + */ + +#include "BLI_sys_types.h" + +#include "DNA_windowmanager_types.h" + +#include "MEM_guardedalloc.h" + +#include "BLI_utildefines.h" +#include "BLI_ghash.h" + +#include "BKE_context.h" +#include "BKE_library.h" +#include "BKE_screen.h" + +#include "WM_api.h" +#include "WM_types.h" + +static GHash *uilisttypes_hash = NULL; + +uiListType *WM_uilisttype_find(const char *idname, bool quiet) +{ + uiListType *ult; + + if (idname[0]) { + ult = BLI_ghash_lookup(uilisttypes_hash, idname); + if (ult) { + return ult; + } + } + + if (!quiet) { + printf("search for unknown uilisttype %s\n", idname); + } + + return NULL; +} + +bool WM_uilisttype_add(uiListType *ult) +{ + BLI_ghash_insert(uilisttypes_hash, ult->idname, ult); + return 1; +} + +void WM_uilisttype_freelink(uiListType *ult) +{ + bool ok; + + ok = BLI_ghash_remove(uilisttypes_hash, ult->idname, NULL, MEM_freeN); + + BLI_assert(ok); + (void)ok; +} + +/* called on initialize WM_init() */ +void WM_uilisttype_init(void) +{ + uilisttypes_hash = BLI_ghash_str_new_ex("uilisttypes_hash gh", 16); +} + +void WM_uilisttype_free(void) +{ + GHashIterator gh_iter; + + GHASH_ITER (gh_iter, uilisttypes_hash) { + uiListType *ult = BLI_ghashIterator_getValue(&gh_iter); + if (ult->ext.free) { + ult->ext.free(ult->ext.data); + } + } + + BLI_ghash_free(uilisttypes_hash, NULL, MEM_freeN); + uilisttypes_hash = NULL; +} |