diff options
Diffstat (limited to 'source/blender/editors/screen/screen_user_menu.c')
| -rw-r--r-- | source/blender/editors/screen/screen_user_menu.c | 269 |
1 files changed, 269 insertions, 0 deletions
diff --git a/source/blender/editors/screen/screen_user_menu.c b/source/blender/editors/screen/screen_user_menu.c new file mode 100644 index 00000000000..e945a5ae291 --- /dev/null +++ b/source/blender/editors/screen/screen_user_menu.c @@ -0,0 +1,269 @@ +/* + * ***** 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. + * + * The Original Code is Copyright (C) 2009 Blender Foundation. + * All rights reserved. + * + * + * Contributor(s): Blender Foundation + * + * ***** END GPL LICENSE BLOCK ***** + */ + +/** \file blender/editors/screen/screen_user_menu.c + * \ingroup spview3d + */ + +#include <string.h> +#include <stdio.h> +#include <math.h> +#include <float.h> + +#include "DNA_scene_types.h" + +#include "MEM_guardedalloc.h" + +#include "BLI_utildefines.h" +#include "BLI_listbase.h" +#include "BLI_string.h" + +#include "BLT_translation.h" + +#include "BKE_blender_user_menu.h" +#include "BKE_context.h" +#include "BKE_screen.h" +#include "BKE_idprop.h" + +#include "WM_api.h" +#include "WM_types.h" + +#include "ED_screen.h" + +#include "UI_interface.h" +#include "UI_resources.h" + +#include "RNA_access.h" + +/* -------------------------------------------------------------------- */ +/** \name Menu Type + * \{ */ + +bUserMenu *ED_screen_user_menu_find(bContext *C) +{ + SpaceLink *sl = CTX_wm_space_data(C); + const char *context = CTX_data_mode_string(C); + return BKE_blender_user_menu_find(&U.user_menus, sl->spacetype, context); +} + +bUserMenu *ED_screen_user_menu_ensure(bContext *C) +{ + SpaceLink *sl = CTX_wm_space_data(C); + const char *context = CTX_data_mode_string(C); + return BKE_blender_user_menu_ensure(&U.user_menus, sl->spacetype, context); +} + +/** \} */ + +/* -------------------------------------------------------------------- */ +/** \name Menu Item + * \{ */ + +bUserMenuItem_Op *ED_screen_user_menu_item_find_operator( + ListBase *lb, + const wmOperatorType *ot, IDProperty *prop, short opcontext) +{ + for (bUserMenuItem *umi = lb->first; umi; umi = umi->next) { + if (umi->type == USER_MENU_TYPE_OPERATOR) { + bUserMenuItem_Op *umi_op = (bUserMenuItem_Op *)umi; + if (STREQ(ot->idname, umi_op->op_idname) && + (opcontext == umi_op->opcontext) && + (IDP_EqualsProperties(prop, umi_op->prop))) + { + return umi_op; + } + } + } + return NULL; +} + +struct bUserMenuItem_Menu *ED_screen_user_menu_item_find_menu( + struct ListBase *lb, + const struct MenuType *mt) +{ + for (bUserMenuItem *umi = lb->first; umi; umi = umi->next) { + if (umi->type == USER_MENU_TYPE_MENU) { + bUserMenuItem_Menu *umi_mt = (bUserMenuItem_Menu *)umi; + if (STREQ(mt->idname, umi_mt->mt_idname)) { + return umi_mt; + } + } + } + return NULL; +} + +struct bUserMenuItem_Prop *ED_screen_user_menu_item_find_prop( + struct ListBase *lb, + const char *context_data_path, const char *prop_id, int prop_index) +{ + for (bUserMenuItem *umi = lb->first; umi; umi = umi->next) { + if (umi->type == USER_MENU_TYPE_PROP) { + bUserMenuItem_Prop *umi_pr = (bUserMenuItem_Prop *)umi; + if (STREQ(context_data_path, umi_pr->context_data_path) && + STREQ(prop_id, umi_pr->prop_id) && + (prop_index == umi_pr->prop_index)) + { + return umi_pr; + } + } + } + return NULL; +} + +void ED_screen_user_menu_item_add_operator( + ListBase *lb, const char *ui_name, + const wmOperatorType *ot, const IDProperty *prop, short opcontext) +{ + bUserMenuItem_Op *umi_op = (bUserMenuItem_Op *)BKE_blender_user_menu_item_add(lb, USER_MENU_TYPE_OPERATOR); + umi_op->opcontext = opcontext; + if (!STREQ(ui_name, ot->name)) { + STRNCPY(umi_op->item.ui_name, ui_name); + } + STRNCPY(umi_op->op_idname, ot->idname); + umi_op->prop = prop ? IDP_CopyProperty(prop) : NULL; +} + +void ED_screen_user_menu_item_add_menu( + ListBase *lb, const char *ui_name, + const MenuType *mt) +{ + bUserMenuItem_Menu *umi_mt = (bUserMenuItem_Menu *)BKE_blender_user_menu_item_add(lb, USER_MENU_TYPE_MENU); + if (!STREQ(ui_name, mt->label)) { + STRNCPY(umi_mt->item.ui_name, ui_name); + } + STRNCPY(umi_mt->mt_idname, mt->idname); +} + +void ED_screen_user_menu_item_add_prop( + ListBase *lb, const char *ui_name, + const char *context_data_path, const char *prop_id, int prop_index) +{ + bUserMenuItem_Prop *umi_pr = (bUserMenuItem_Prop *)BKE_blender_user_menu_item_add(lb, USER_MENU_TYPE_PROP); + STRNCPY(umi_pr->item.ui_name, ui_name); + STRNCPY(umi_pr->context_data_path, context_data_path); + STRNCPY(umi_pr->prop_id, prop_id); + umi_pr->prop_index = prop_index; +} + +void ED_screen_user_menu_item_remove(ListBase *lb, bUserMenuItem *umi) +{ + BLI_remlink(lb, umi); + BKE_blender_user_menu_item_free(umi); +} + +/** \} */ + +/* -------------------------------------------------------------------- */ +/** \name Menu Definition + * \{ */ + +static void screen_user_menu_draw(const bContext *C, Menu *menu) +{ + SpaceLink *sl = CTX_wm_space_data(C); + const char *context = CTX_data_mode_string(C); + bUserMenu *um_array[] = { + BKE_blender_user_menu_find(&U.user_menus, sl->spacetype, context), + (sl->spacetype != SPACE_TOPBAR) ? BKE_blender_user_menu_find(&U.user_menus, SPACE_TOPBAR, context) : NULL, + (sl->spacetype == SPACE_VIEW3D) ? BKE_blender_user_menu_find(&U.user_menus, SPACE_BUTS, context) : NULL, + }; + for (int um_index = 0; um_index < ARRAY_SIZE(um_array); um_index++) { + bUserMenu *um = um_array[um_index]; + if (um == NULL) { + continue; + } + for (bUserMenuItem *umi = um->items.first; umi; umi = umi->next) { + const char *ui_name = umi->ui_name[0] ? umi->ui_name : NULL; + if (umi->type == USER_MENU_TYPE_OPERATOR) { + bUserMenuItem_Op *umi_op = (bUserMenuItem_Op *)umi; + IDProperty *prop = umi_op->prop ? IDP_CopyProperty(umi_op->prop) : NULL; + uiItemFullO( + menu->layout, umi_op->op_idname, ui_name, + ICON_NONE, prop, umi_op->opcontext, 0, NULL); + } + else if (umi->type == USER_MENU_TYPE_MENU) { + bUserMenuItem_Menu *umi_mt = (bUserMenuItem_Menu *)umi; + uiItemM(menu->layout, umi_mt->mt_idname, ui_name, + ICON_NONE); + } + else if (umi->type == USER_MENU_TYPE_PROP) { + bUserMenuItem_Prop *umi_pr = (bUserMenuItem_Prop *)umi; + + char *data_path = strchr(umi_pr->context_data_path, '.'); + if (data_path) { + *data_path = '\0'; + } + PointerRNA ptr = CTX_data_pointer_get(C, umi_pr->context_data_path); + if (ptr.type == NULL) { + PointerRNA ctx_ptr; + RNA_pointer_create(NULL, &RNA_Context, (void *)C, &ctx_ptr); + if (!RNA_path_resolve_full(&ctx_ptr, umi_pr->context_data_path, &ptr, NULL, NULL)) { + ptr.type = NULL; + } + } + if (data_path) { + *data_path = '.'; + data_path += 1; + } + + bool ok = false; + if (ptr.type != NULL) { + PropertyRNA *prop = NULL; + PointerRNA prop_ptr = ptr; + if ((data_path == NULL) || RNA_path_resolve_full(&ptr, data_path, &prop_ptr, NULL, NULL)) { + prop = RNA_struct_find_property(&prop_ptr, umi_pr->prop_id); + if (prop) { + ok = true; + uiItemFullR( + menu->layout, + &prop_ptr, prop, umi_pr->prop_index, + 0, 0, ui_name, ICON_NONE); + } + } + } + if (!ok) { + char label[512]; + SNPRINTF(label, "Missing: %s.%s", umi_pr->context_data_path, umi_pr->prop_id); + uiItemL(menu->layout, label, ICON_NONE); + } + } + else if (umi->type == USER_MENU_TYPE_SEP) { + uiItemS(menu->layout); + } + } + } +} + +void ED_screen_user_menu_register(void) +{ + MenuType *mt = MEM_callocN(sizeof(MenuType), __func__); + strcpy(mt->idname, "SCREEN_MT_user_menu"); + strcpy(mt->label, "Quick Favorites"); + strcpy(mt->translation_context, BLT_I18NCONTEXT_DEFAULT_BPYRNA); + mt->draw = screen_user_menu_draw; + WM_menutype_add(mt); +} + +/** \} */ |