forked from bartvdbraak/blender
2.5 - Start of Make Proxy Operator
The code has been ported to the operator+rna system, however, there are currently issues related to how the pointer-rna's work for use as operator properties. (NOTE: RNA_property_pointer_set only takes into account builtin props for now, but not id-props, while the corresponding get method seems to take them into account) The alternative to using pointer-properties for the operator, is to store strings and look up the relevant objects later, but there should be a nicer way...
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fe881aa7ad
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8584507671
@ -2666,68 +2666,110 @@ void make_vertex_parent(Scene *scene, Object *obedit, View3D *v3d)
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DAG_scene_sort(scene);
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}
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static Object *group_objects_menu(Group *group)
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/* ******************** make proxy operator *********************** */
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/* present menu listing the possible objects within the group to proxify */
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static void proxy_group_objects_menu (bContext *C, wmOperator *op, Object *ob, Group *group)
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{
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PointerRNA gob_ptr;
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uiPopupMenu *pup;
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uiLayout *layout;
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GroupObject *go;
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int len= 0;
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short a, nr;
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char *str;
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int len=0;
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for(go= group->gobject.first; go; go= go->next) {
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if(go->ob)
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len++;
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/* check if there are any objects within the group to assign for */
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for (go= group->gobject.first; go; go= go->next) {
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if (go->ob) len++;
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}
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if(len==0) return NULL;
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if (len==0) return;
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str= MEM_callocN(40+32*len, "menu");
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/* now create the menu to draw */
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pup= uiPupMenuBegin(C, "Make Proxy For:", 0);
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layout= uiPupMenuLayout(pup);
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strcpy(str, "Make Proxy for: %t");
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a= strlen(str);
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for(nr=1, go= group->gobject.first; go; go= go->next, nr++) {
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a+= sprintf(str+a, "|%s %%x%d", go->ob->id.name+2, nr);
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/* make RNA pointer for object that group belongs to */
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RNA_id_pointer_create((ID *)ob, &gob_ptr);
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for (go= group->gobject.first; go; go= go->next) {
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if (go->ob) {
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PointerRNA props_ptr, ob_ptr;
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/* create pointer for this object */
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RNA_id_pointer_create((ID *)go->ob, &ob_ptr);
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/* create operator properties, and assign the relevant pointers to that,
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* and add a menu entry which uses these props
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*/
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WM_operator_properties_create(&props_ptr, op->idname);
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RNA_pointer_set(&props_ptr, "object", ob_ptr);
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RNA_pointer_set(&props_ptr, "group_object", gob_ptr);
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uiItemFullO(layout, go->ob->id.name+2, 0, op->idname, props_ptr.data, WM_OP_EXEC_REGION_WIN);
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}
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}
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a= pupmenu_col(str, 20);
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MEM_freeN(str);
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if(a>0) {
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go= BLI_findlink(&group->gobject, a-1);
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return go->ob;
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}
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return NULL;
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/* display the menu, and be done */
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uiPupMenuEnd(C, pup);
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}
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/* adds empty object to become local replacement data of a library-linked object */
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void make_proxy(Scene *scene)
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/* set the object to proxify */
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static int make_proxy_invoke (bContext *C, wmOperator *op, wmEvent *evt)
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{
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Object *ob= OBACT;
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Object *gob= NULL;
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Scene *scene= CTX_data_scene(C);
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Object *ob= CTX_data_active_object(C);
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if(scene->id.lib) return;
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if(ob==NULL) return;
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/* sanity checks */
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if (!scene || scene->id.lib || !ob)
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return OPERATOR_CANCELLED;
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if(ob->dup_group && ob->dup_group->id.lib) {
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gob= ob;
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/* Get object to work on - use a menu if we need to... */
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if (ob->dup_group && ob->dup_group->id.lib) {
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/* gives menu with list of objects in group */
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ob= group_objects_menu(ob->dup_group);
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proxy_group_objects_menu(C, op, ob, ob->dup_group);
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}
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else if(ob->id.lib) {
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if(okee("Make Proxy Object")==0)
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return;
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else if (ob->id.lib) {
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uiPopupMenu *pup= uiPupMenuBegin(C, "OK?", ICON_QUESTION);
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uiLayout *layout= uiPupMenuLayout(pup);
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PointerRNA ob_ptr, props_ptr;
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/* create pointer for this object */
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RNA_id_pointer_create((ID *)ob, &ob_ptr);
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/* create operator properties, and assign the relevant pointers to that,
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* and add a menu entry which uses these props
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*/
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WM_operator_properties_create(&props_ptr, op->idname);
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RNA_pointer_set(&props_ptr, "object", ob_ptr);
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uiItemFullO(layout, op->type->name, 0, op->idname, props_ptr.data, WM_OP_EXEC_REGION_WIN);
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/* present the menu and be done... */
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uiPupMenuEnd(C, pup);
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}
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else {
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error("Can only make proxy for a referenced object or group");
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return;
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/* error.. cannot continue */
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BKE_report(op->reports, RPT_ERROR, "Can only make proxy for a referenced object or group");
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}
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if(ob) {
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/* this invoke just calls another instance of this operator... */
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return OPERATOR_CANCELLED;
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}
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static int make_proxy_exec (bContext *C, wmOperator *op)
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{
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PointerRNA ob_ptr= RNA_pointer_get(op->ptr, "object");
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PointerRNA gob_ptr= RNA_pointer_get(op->ptr, "group_object");
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Object *ob= ob_ptr.data;
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Object *gob= gob_ptr.data;
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Scene *scene= CTX_data_scene(C);
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if (ob) {
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Object *newob;
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Base *newbase, *oldbase= BASACT;
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char name[32];
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/* Add new object for the proxy */
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newob= add_object(scene, OB_EMPTY);
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if(gob)
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if (gob)
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strcpy(name, gob->id.name+2);
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else
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strcpy(name, ob->id.name+2);
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@ -2740,15 +2782,43 @@ void make_proxy(Scene *scene)
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newob->lay= newbase->lay;
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/* remove base, leave user count of object, it gets linked in object_make_proxy */
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if(gob==NULL) {
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if (gob==NULL) {
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BLI_remlink(&scene->base, oldbase);
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MEM_freeN(oldbase);
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}
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object_make_proxy(newob, ob, gob);
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/* depsgraph flushes are needed for the new data */
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DAG_scene_sort(scene);
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DAG_object_flush_update(scene, newob, OB_RECALC);
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}
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else {
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BKE_report(op->reports, RPT_ERROR, "No object to make proxy for");
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return OPERATOR_CANCELLED;
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}
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return OPERATOR_FINISHED;
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}
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void OBJECT_OT_proxy_make (wmOperatorType *ot)
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{
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/* identifiers */
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ot->name= "Make Proxy";
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ot->idname= "OBJECT_OT_proxy_make";
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ot->description= "Add empty object to become local replacement data of a library-linked object";
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/* callbacks */
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ot->invoke= make_proxy_invoke;
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ot->exec= make_proxy_exec;
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ot->poll= ED_operator_object_active;
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/* flags */
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ot->flag= OPTYPE_REGISTER|OPTYPE_UNDO;
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/* properties */
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RNA_def_pointer(ot->srna, "object", "Object", "Proxy Object", "Lib-linked/grouped object to make a proxy for.");
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RNA_def_pointer(ot->srna, "group_object", "Object", "Group Object", "Group instancer (if applicable).");
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}
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/* ******************** make parent operator *********************** */
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@ -66,6 +66,7 @@ void OBJECT_OT_object_add(struct wmOperatorType *ot);
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void OBJECT_OT_duplicate(struct wmOperatorType *ot);
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void OBJECT_OT_delete(struct wmOperatorType *ot);
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void OBJECT_OT_join(struct wmOperatorType *ot);
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void OBJECT_OT_proxy_make(struct wmOperatorType *ot);
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void OBJECT_OT_shade_smooth(struct wmOperatorType *ot);
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void OBJECT_OT_shade_flat(struct wmOperatorType *ot);
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@ -88,6 +88,7 @@ void ED_operatortypes_object(void)
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WM_operatortype_append(OBJECT_OT_duplicates_make_real);
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WM_operatortype_append(OBJECT_OT_duplicate);
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WM_operatortype_append(OBJECT_OT_join);
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WM_operatortype_append(OBJECT_OT_proxy_make);
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WM_operatortype_append(OBJECT_OT_shade_smooth);
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WM_operatortype_append(OBJECT_OT_shade_flat);
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WM_operatortype_append(GROUP_OT_group_create);
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@ -185,6 +186,7 @@ void ED_keymap_object(wmWindowManager *wm)
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WM_keymap_add_item(keymap, "OBJECT_OT_duplicate", DKEY, KM_PRESS, KM_SHIFT, 0);
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RNA_boolean_set(WM_keymap_add_item(keymap, "OBJECT_OT_duplicate", DKEY, KM_PRESS, KM_ALT, 0)->ptr, "linked", 1);
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WM_keymap_add_item(keymap, "OBJECT_OT_join", JKEY, KM_PRESS, KM_CTRL, 0);
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WM_keymap_add_item(keymap, "OBJECT_OT_proxy_make", PKEY, KM_PRESS, KM_CTRL|KM_ALT, 0);
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// XXX this should probably be in screen instead... here for testing purposes in the meantime... - Aligorith
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WM_keymap_verify_item(keymap, "ANIM_OT_insert_keyframe_menu", IKEY, KM_PRESS, 0, 0);
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@ -2101,8 +2101,8 @@ static void view3d_edit_objectmenu(bContext *C, uiLayout *layout, void *arg_unus
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uiItemBooleanO(layout, "Duplicate Linked", 0, "OBJECT_OT_duplicate", "linked", 1);
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uiItemO(layout, NULL, 0, "OBJECT_OT_delete");
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uiItemO(layout, NULL, 0, "OBJECT_OT_proxy_make");
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#if 0
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uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Make Proxy|Ctrl Alt P", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 1, 16, "");
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uiDefIconTextBlockBut(block, view3d_edit_object_makelinksmenu, NULL, ICON_RIGHTARROW_THIN, "Make Links", 0, yco-=20, 120, 19, "");
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uiDefIconTextBlockBut(block, view3d_edit_object_singleusermenu, NULL, ICON_RIGHTARROW_THIN, "Make Single User", 0, yco-=20, 120, 19, "");
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uiDefIconTextBlockBut(block, view3d_edit_object_makelocalmenu, NULL, ICON_RIGHTARROW_THIN, "Make Local", 0, yco-=20, 120, 19, "");
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