Cleanup: move WM type registration into own files

Type registration is mostly boiler plate logic,
which can be separated from other API's.

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;
+}