source/blender/editors/space_view3d/view3d_header.c

   1 /*
   2  * $Id$
   3  *
   4  * ***** BEGIN GPL LICENSE BLOCK *****
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License
   8  * as published by the Free Software Foundation; either version 2
   9  * of the License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software Foundation,
  18  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  19  *
  20  * The Original Code is Copyright (C) 2004-2008 Blender Foundation.
  21  * All rights reserved.
  22  *
  23  *
  24  * Contributor(s): Blender Foundation
  25  *
  26  * ***** END GPL LICENSE BLOCK *****
  27  */
  28
  29 /** \file blender/editors/space_view3d/view3d_header.c
  30  *  \ingroup spview3d
  31  */
  32
  33
  34 #include <string.h>
  35 #include <stdio.h>
  36 #include <stdlib.h>
  37
  38 #include "DNA_scene_types.h"
  39 #include "DNA_object_types.h"
  40
  41 #include "RNA_access.h"
  42
  43 #include "MEM_guardedalloc.h"
  44
  45 #include "BLI_math.h"
  46 #include "BLI_blenlib.h"
  47 #include "BLI_editVert.h"
  48 #include "BLI_utildefines.h"
  49
  50 #include "BKE_context.h"
  51 #include "BKE_depsgraph.h"
  52 #include "BKE_effect.h"
  53 #include "BKE_main.h"
  54 #include "BKE_mesh.h"
  55 #include "BKE_modifier.h"
  56 #include "BKE_paint.h"
  57 #include "BKE_screen.h"
  58 #include "BKE_tessmesh.h"
  59
  60 #include "ED_mesh.h"
  61 #include "ED_util.h"
  62 #include "ED_screen.h"
  63 #include "ED_transform.h"
  64 #include "ED_types.h"
  65
  66 #include "WM_api.h"
  67 #include "WM_types.h"
  68
  69 #include "RNA_define.h"
  70 #include "RNA_enum_types.h"
  71
  72 #include "UI_interface.h"
  73 #include "UI_resources.h"
  74
  75 #include "view3d_intern.h"
  76
  77
  78 /* View3d->modeselect
  79  * This is a bit of a dodgy hack to enable a 'mode' menu with icons+labels
  80  * rather than those buttons.
  81  * I know the implementation's not good - it's an experiment to see if this
  82  * approach would work well
  83  *
  84  * This can be cleaned when I make some new 'mode' icons.
  85  */
  86
  87 #define TEST_EDITMESH   if(obedit==0) return; \
  88                                                 if( (v3d->lay & obedit->lay)==0 ) return;
  89
  90 /* view3d handler codes */
  91 #define VIEW3D_HANDLER_BACKGROUND       1
  92 #define VIEW3D_HANDLER_PROPERTIES       2
  93 #define VIEW3D_HANDLER_OBJECT           3
  94 #define VIEW3D_HANDLER_PREVIEW          4
  95 #define VIEW3D_HANDLER_MULTIRES         5
  96 #define VIEW3D_HANDLER_TRANSFORM        6
  97 #define VIEW3D_HANDLER_GREASEPENCIL 7
  98 #define VIEW3D_HANDLER_BONESKETCH       8
  99
 100 /* end XXX ************* */
 101
 102 static void do_view3d_header_buttons(bContext *C, void *arg, int event);
 103
 104 #define B_SCENELOCK 101
 105 #define B_FULL          102
 106 #define B_HOME          103
 107 #define B_VIEWBUT       104
 108 #define B_PERSP         105
 109 #define B_MODESELECT 108
 110 #define B_SEL_VERT      110
 111 #define B_SEL_EDGE      111
 112 #define B_SEL_FACE      112
 113 #define B_MAN_TRANS     116
 114 #define B_MAN_ROT       117
 115 #define B_MAN_SCALE     118
 116 #define B_NDOF          119
 117 #define B_MAN_MODE      120
 118 #define B_REDR          122
 119 #define B_NOP           123
 120
 121 // XXX quickly ported across
 122 static void handle_view3d_lock(bContext *C)
 123 {
 124         Main *bmain= CTX_data_main(C);
 125         Scene *scene= CTX_data_scene(C);
 126         ScrArea *sa= CTX_wm_area(C);
 127         View3D *v3d= CTX_wm_view3d(C);
 128
 129         if (v3d != NULL && sa != NULL) {
 130                 if(v3d->localvd==NULL && v3d->scenelock && sa->spacetype==SPACE_VIEW3D) {
 131                         /* copy to scene */
 132                         scene->lay= v3d->lay;
 133                         scene->layact= v3d->layact;
 134                         scene->camera= v3d->camera;
 135
 136                         /* not through notifiery, listener don't have context
 137                            and non-open screens or spaces need to be updated too */
 138                         BKE_screen_view3d_main_sync(&bmain->screen, scene);
 139
 140                         /* notifiers for scene update */
 141                         WM_event_add_notifier(C, NC_SCENE|ND_LAYER, scene);
 142                 }
 143         }
 144 }
 145
 146 /* layer code is on three levels actually:
 147 - here for operator
 148 - uiTemplateLayers in interface/ code for buttons
 149 - ED_view3d_scene_layer_set for RNA
 150  */
 151 static void view3d_layers_editmode_ensure(Scene *scene, View3D *v3d)
 152 {
 153         /* sanity check - when in editmode disallow switching the editmode layer off since its confusing
 154          * an alternative would be to always draw the editmode object. */
 155         if(scene->obedit && (scene->obedit->lay & v3d->lay)==0) {
 156                 int bit;
 157                 for(bit=0; bit<32; bit++) {
 158                         if(scene->obedit->lay & (1<<bit)) {
 159                                 v3d->lay |= 1<<bit;
 160                                 break;
 161                         }
 162                 }
 163         }
 164 }
 165
 166 static int view3d_layers_exec(bContext *C, wmOperator *op)
 167 {
 168         Scene *scene= CTX_data_scene(C);
 169         ScrArea *sa= CTX_wm_area(C);
 170         View3D *v3d= sa->spacedata.first;
 171         int nr= RNA_int_get(op->ptr, "nr");
 172         int toggle= RNA_boolean_get(op->ptr, "toggle");
 173
 174         if(nr < 0)
 175                 return OPERATOR_CANCELLED;
 176
 177         if(nr == 0) {
 178                 /* all layers */
 179                 if(!v3d->layact)
 180                         v3d->layact= 1;
 181
 182                 if (toggle && v3d->lay == ((1<<20)-1)) {
 183                         /* return to active layer only */
 184                         v3d->lay = v3d->layact;
 185
 186                         view3d_layers_editmode_ensure(scene, v3d);
 187                 }
 188                 else {
 189                         v3d->lay |= (1<<20)-1;
 190                 }
 191         }
 192         else {
 193                 int bit;
 194                 nr--;
 195
 196                 if(RNA_boolean_get(op->ptr, "extend")) {
 197                         if(toggle && v3d->lay & (1<<nr) && (v3d->lay & ~(1<<nr)))
 198                                 v3d->lay &= ~(1<<nr);
 199                         else
 200                                 v3d->lay |= (1<<nr);
 201                 } else {
 202                         v3d->lay = (1<<nr);
 203                 }
 204
 205                 view3d_layers_editmode_ensure(scene, v3d);
 206
 207                 /* set active layer, ensure to always have one */
 208                 if(v3d->lay & (1<<nr))
 209                    v3d->layact= 1<<nr;
 210                 else if((v3d->lay & v3d->layact)==0) {
 211                         for(bit=0; bit<32; bit++) {
 212                                 if(v3d->lay & (1<<bit)) {
 213                                         v3d->layact= 1<<bit;
 214                                         break;
 215                                 }
 216                         }
 217                 }
 218         }
 219
 220         if(v3d->scenelock) handle_view3d_lock(C);
 221
 222         DAG_on_visible_update(CTX_data_main(C), FALSE);
 223
 224         ED_area_tag_redraw(sa);
 225
 226         return OPERATOR_FINISHED;
 227 }
 228
 229 /* applies shift and alt, lazy coding or ok? :) */
 230 /* the local per-keymap-entry keymap will solve it */
 231 static int view3d_layers_invoke(bContext *C, wmOperator *op, wmEvent *event)
 232 {
 233         if(event->ctrl || event->oskey)
 234                 return OPERATOR_PASS_THROUGH;
 235
 236         if(event->shift)
 237                 RNA_boolean_set(op->ptr, "extend", 1);
 238
 239         if(event->alt) {
 240                 int nr= RNA_int_get(op->ptr, "nr") + 10;
 241                 RNA_int_set(op->ptr, "nr", nr);
 242         }
 243         view3d_layers_exec(C, op);
 244
 245         return OPERATOR_FINISHED;
 246 }
 247
 248 static int view3d_layers_poll(bContext *C)
 249 {
 250         return (ED_operator_view3d_active(C) && CTX_wm_view3d(C)->localvd==NULL);
 251 }
 252
 253 void VIEW3D_OT_layers(wmOperatorType *ot)
 254 {
 255         /* identifiers */
 256         ot->name= "Layers";
 257         ot->description= "Toggle layer(s) visibility";
 258         ot->idname= "VIEW3D_OT_layers";
 259
 260         /* api callbacks */
 261         ot->invoke= view3d_layers_invoke;
 262         ot->exec= view3d_layers_exec;
 263         ot->poll= view3d_layers_poll;
 264
 265         /* flags */
 266         ot->flag= OPTYPE_REGISTER|OPTYPE_UNDO;
 267
 268         RNA_def_int(ot->srna, "nr", 1, 0, 20, "Number", "The layer number to set, zero for all layers", 0, 20);
 269         RNA_def_boolean(ot->srna, "extend", 0, "Extend", "Add this layer to the current view layers");
 270         RNA_def_boolean(ot->srna, "toggle", 1, "Toggle", "Toggle the layer");
 271 }
 272
 273 static char *view3d_modeselect_pup(Scene *scene)
 274 {
 275         Object *ob= OBACT;
 276         static char string[256];
 277         static char formatstr[] = "|%s %%x%d %%i%d";
 278         char *str = string;
 279
 280         str += sprintf(str, "Mode: %%t");
 281
 282         str += sprintf(str, formatstr, "Object Mode", OB_MODE_OBJECT, ICON_OBJECT_DATA);
 283
 284         if(ob==NULL || ob->data==NULL) return string;
 285         if(ob->id.lib) return string;
 286
 287         if(!((ID *)ob->data)->lib) {
 288                 /* if active object is editable */
 289                 if ( ((ob->type == OB_MESH)
 290                         || (ob->type == OB_CURVE) || (ob->type == OB_SURF) || (ob->type == OB_FONT)
 291                         || (ob->type == OB_MBALL) || (ob->type == OB_LATTICE))) {
 292
 293                         str += sprintf(str, formatstr, "Edit Mode", OB_MODE_EDIT, ICON_EDITMODE_HLT);
 294                 }
 295                 else if (ob->type == OB_ARMATURE) {
 296                         if (ob->mode & OB_MODE_POSE)
 297                                 str += sprintf(str, formatstr, "Edit Mode", OB_MODE_EDIT|OB_MODE_POSE, ICON_EDITMODE_HLT);
 298                         else
 299                                 str += sprintf(str, formatstr, "Edit Mode", OB_MODE_EDIT, ICON_EDITMODE_HLT);
 300                 }
 301
 302                 if (ob->type == OB_MESH) {
 303
 304                         str += sprintf(str, formatstr, "Sculpt Mode", OB_MODE_SCULPT, ICON_SCULPTMODE_HLT);
 305                         str += sprintf(str, formatstr, "Vertex Paint", OB_MODE_VERTEX_PAINT, ICON_VPAINT_HLT);
 306                         str += sprintf(str, formatstr, "Texture Paint", OB_MODE_TEXTURE_PAINT, ICON_TPAINT_HLT);
 307                         str += sprintf(str, formatstr, "Weight Paint", OB_MODE_WEIGHT_PAINT, ICON_WPAINT_HLT);
 308                 }
 309         }
 310
 311         /* if active object is an armature */
 312         if (ob->type==OB_ARMATURE) {
 313                 str += sprintf(str, formatstr, "Pose Mode", OB_MODE_POSE, ICON_POSE_HLT);
 314         }
 315
 316         if (ob->particlesystem.first || modifiers_findByType(ob, eModifierType_Cloth) || modifiers_findByType(ob, eModifierType_Softbody)) {
 317                 str += sprintf(str, formatstr, "Particle Mode", OB_MODE_PARTICLE_EDIT, ICON_PARTICLEMODE);
 318         }
 319         (void)str;
 320         return (string);
 321 }
 322
 323
 324 static void do_view3d_header_buttons(bContext *C, void *UNUSED(arg), int event)
 325 {
 326         wmWindow *win= CTX_wm_window(C);
 327         ToolSettings *ts= CTX_data_tool_settings(C);
 328         ScrArea *sa= CTX_wm_area(C);
 329         View3D *v3d= sa->spacedata.first;
 330         Object *obedit = CTX_data_edit_object(C);
 331         BMEditMesh *em= NULL;
 332         int ctrl= win->eventstate->ctrl, shift= win->eventstate->shift;
 333         PointerRNA props_ptr;
 334
 335         if(obedit && obedit->type==OB_MESH) {
 336                 em= ((Mesh *)obedit->data)->edit_btmesh;
 337         }
 338         /* watch it: if sa->win does not exist, check that when calling direct drawing routines */
 339
 340         switch(event) {
 341         case B_REDR:
 342                 ED_area_tag_redraw(sa);
 343                 break;
 344
 345         case B_MODESELECT:
 346                 WM_operator_properties_create(&props_ptr, "OBJECT_OT_mode_set");
 347                 RNA_enum_set(&props_ptr, "mode", v3d->modeselect);
 348                 WM_operator_name_call(C, "OBJECT_OT_mode_set", WM_OP_EXEC_REGION_WIN, &props_ptr);
 349                 WM_operator_properties_free(&props_ptr);
 350                 break;
 351
 352         case B_SEL_VERT:
 353                 if(em) {
 354                         if(shift==0 || em->selectmode==0)
 355                                 em->selectmode= SCE_SELECT_VERTEX;
 356                         ts->selectmode= em->selectmode;
 357                         EDBM_selectmode_set(em);
 358                         WM_event_add_notifier(C, NC_GEOM|ND_SELECT, obedit->data);
 359                         ED_undo_push(C, "Selectmode Set: Vertex");
 360                 }
 361                 break;
 362         case B_SEL_EDGE:
 363                 if(em) {
 364                         if(shift==0 || em->selectmode==0){
 365                                 if( (em->selectmode ^ SCE_SELECT_EDGE) == SCE_SELECT_VERTEX){
 366                                         if(ctrl) EDBM_convertsel(em, SCE_SELECT_VERTEX,SCE_SELECT_EDGE);
 367                                 }
 368                                 em->selectmode = SCE_SELECT_EDGE;
 369                         }
 370                         ts->selectmode= em->selectmode;
 371                         EDBM_selectmode_set(em);
 372                         WM_event_add_notifier(C, NC_GEOM|ND_SELECT, obedit->data);
 373                         ED_undo_push(C, "Selectmode Set: Edge");
 374                 }
 375                 break;
 376         case B_SEL_FACE:
 377                 if(em) {
 378                         if( shift==0 || em->selectmode==0){
 379                                 if( ((ts->selectmode ^ SCE_SELECT_FACE) == SCE_SELECT_VERTEX) || ((ts->selectmode ^ SCE_SELECT_FACE) == SCE_SELECT_EDGE)){
 380                                         if(ctrl) EDBM_convertsel(em, (ts->selectmode ^ SCE_SELECT_FACE),SCE_SELECT_FACE);
 381                                 }
 382                                 em->selectmode = SCE_SELECT_FACE;
 383                         }
 384                         ts->selectmode= em->selectmode;
 385                         EDBM_selectmode_set(em);
 386                         WM_event_add_notifier(C, NC_GEOM|ND_SELECT, obedit->data);
 387                         ED_undo_push(C, "Selectmode Set: Face");
 388                 }
 389                 break;
 390
 391         case B_MAN_TRANS:
 392                 if( shift==0 || v3d->twtype==0) {
 393                         v3d->twtype= V3D_MANIP_TRANSLATE;
 394                 }
 395                 ED_area_tag_redraw(sa);
 396                 break;
 397         case B_MAN_ROT:
 398                 if( shift==0 || v3d->twtype==0) {
 399                         v3d->twtype= V3D_MANIP_ROTATE;
 400                 }
 401                 ED_area_tag_redraw(sa);
 402                 break;
 403         case B_MAN_SCALE:
 404                 if( shift==0 || v3d->twtype==0) {
 405                         v3d->twtype= V3D_MANIP_SCALE;
 406                 }
 407                 ED_area_tag_redraw(sa);
 408                 break;
 409         case B_NDOF:
 410                 ED_area_tag_redraw(sa);
 411                 break;
 412         case B_MAN_MODE:
 413                 ED_area_tag_redraw(sa);
 414                 break;
 415         default:
 416                 break;
 417         }
 418 }
 419
 420 /* Returns the icon associated with an object mode */
 421 static int object_mode_icon(int mode)
 422 {
 423         EnumPropertyItem *item = object_mode_items;
 424
 425         while(item->name != NULL) {
 426                 if(item->value == mode)
 427                         return item->icon;
 428                 ++item;
 429         }
 430
 431         return ICON_OBJECT_DATAMODE;
 432 }
 433
 434 void uiTemplateEditModeSelection(uiLayout *layout, struct bContext *C)
 435 {
 436         Object *obedit = CTX_data_edit_object(C);
 437         uiBlock *block= uiLayoutGetBlock(layout);
 438
 439         uiBlockSetHandleFunc(block, do_view3d_header_buttons, NULL);
 440
 441         if(obedit && (obedit->type == OB_MESH)) {
 442                 BMEditMesh *em= ((Mesh *)obedit->data)->edit_btmesh;
 443                 uiLayout *row;
 444
 445                 row= uiLayoutRow(layout, 1);
 446                 block= uiLayoutGetBlock(row);
 447                 uiDefIconButBitS(block, TOG, SCE_SELECT_VERTEX, B_SEL_VERT, ICON_VERTEXSEL, 0,0,UI_UNIT_X,UI_UNIT_Y, &em->selectmode, 1.0, 0.0, 0, 0, "Vertex select mode");
 448                 uiDefIconButBitS(block, TOG, SCE_SELECT_EDGE, B_SEL_EDGE, ICON_EDGESEL, 0,0,UI_UNIT_X,UI_UNIT_Y, &em->selectmode, 1.0, 0.0, 0, 0, "Edge select mode");
 449                 uiDefIconButBitS(block, TOG, SCE_SELECT_FACE, B_SEL_FACE, ICON_FACESEL, 0,0,UI_UNIT_X,UI_UNIT_Y, &em->selectmode, 1.0, 0.0, 0, 0, "Face select mode");
 450         }
 451 }
 452
 453 void uiTemplateHeader3D(uiLayout *layout, struct bContext *C)
 454 {
 455         bScreen *screen= CTX_wm_screen(C);
 456         ScrArea *sa= CTX_wm_area(C);
 457         View3D *v3d= sa->spacedata.first;
 458         Scene *scene= CTX_data_scene(C);
 459         ToolSettings *ts= CTX_data_tool_settings(C);
 460         PointerRNA v3dptr, toolsptr, sceneptr;
 461         Object *ob= OBACT;
 462         Object *obedit = CTX_data_edit_object(C);
 463         uiBlock *block;
 464         uiLayout *row;
 465         const float dpi_fac= UI_DPI_FAC;
 466
 467         RNA_pointer_create(&screen->id, &RNA_SpaceView3D, v3d, &v3dptr);
 468         RNA_pointer_create(&scene->id, &RNA_ToolSettings, ts, &toolsptr);
 469         RNA_pointer_create(&scene->id, &RNA_Scene, scene, &sceneptr);
 470
 471         block= uiLayoutGetBlock(layout);
 472         uiBlockSetHandleFunc(block, do_view3d_header_buttons, NULL);
 473
 474         /* other buttons: */
 475         uiBlockSetEmboss(block, UI_EMBOSS);
 476
 477         /* mode */
 478         if(ob) {
 479                 /*sanity point checkpoint, put here to avoid seeding
 480                   this same code in 10 different other places.*/
 481                 if (!ob->mode)
 482                         ob->mode = OB_MODE_OBJECT;
 483
 484                 v3d->modeselect = ob->mode;
 485         } else {
 486                 v3d->modeselect = OB_MODE_OBJECT;
 487         }
 488
 489         uiBlockBeginAlign(block);
 490         uiDefIconTextButS(block, MENU, B_MODESELECT, object_mode_icon(v3d->modeselect), view3d_modeselect_pup(scene) ,
 491                           0,0,126 * dpi_fac, UI_UNIT_Y, &(v3d->modeselect), 0, 0, 0, 0, "Mode");
 492         uiBlockEndAlign(block);
 493
 494         /* Draw type */
 495         uiItemR(layout, &v3dptr, "viewport_shade", UI_ITEM_R_ICON_ONLY, "", ICON_NONE);
 496
 497         if (obedit==NULL && ((ob && ob->mode & (OB_MODE_VERTEX_PAINT|OB_MODE_WEIGHT_PAINT|OB_MODE_TEXTURE_PAINT)))) {
 498                 /* Manipulators aren't used in weight paint mode */
 499
 500                 PointerRNA meshptr;
 501
 502                 RNA_pointer_create(&ob->id, &RNA_Mesh, ob->data, &meshptr);
 503                 uiItemR(layout, &meshptr, "use_paint_mask", UI_ITEM_R_ICON_ONLY, "", ICON_NONE);
 504         } else {
 505                 const char *str_menu;
 506
 507                 row= uiLayoutRow(layout, 1);
 508                 uiItemR(row, &v3dptr, "pivot_point", UI_ITEM_R_ICON_ONLY, "", ICON_NONE);
 509                 uiItemR(row, &v3dptr, "use_pivot_point_align", UI_ITEM_R_ICON_ONLY, "", ICON_NONE);
 510
 511                 /* Transform widget / manipulators */
 512                 row= uiLayoutRow(layout, 1);
 513                 uiItemR(row, &v3dptr, "show_manipulator", UI_ITEM_R_ICON_ONLY, "", ICON_NONE);
 514                 block= uiLayoutGetBlock(row);
 515
 516                 if(v3d->twflag & V3D_USE_MANIPULATOR) {
 517                         uiDefIconButBitC(block, TOG, V3D_MANIP_TRANSLATE, B_MAN_TRANS, ICON_MAN_TRANS, 0,0,UI_UNIT_X,UI_UNIT_Y, &v3d->twtype, 1.0, 0.0, 0, 0, "Translate manipulator mode");
 518                         uiDefIconButBitC(block, TOG, V3D_MANIP_ROTATE, B_MAN_ROT, ICON_MAN_ROT, 0,0,UI_UNIT_X,UI_UNIT_Y, &v3d->twtype, 1.0, 0.0, 0, 0, "Rotate manipulator mode");
 519                         uiDefIconButBitC(block, TOG, V3D_MANIP_SCALE, B_MAN_SCALE, ICON_MAN_SCALE, 0,0,UI_UNIT_X,UI_UNIT_Y, &v3d->twtype, 1.0, 0.0, 0, 0, "Scale manipulator mode");
 520                 }
 521
 522                 if (v3d->twmode > (BIF_countTransformOrientation(C) - 1) + V3D_MANIP_CUSTOM) {
 523                         v3d->twmode = 0;
 524                 }
 525
 526                 str_menu = BIF_menustringTransformOrientation(C, "Orientation");
 527                 uiDefButC(block, MENU, B_MAN_MODE, str_menu,0,0,70 * dpi_fac, UI_UNIT_Y, &v3d->twmode, 0, 0, 0, 0, "Transform Orientation");
 528                 MEM_freeN((void *)str_menu);
 529         }
 530
 531         if(obedit==NULL && v3d->localvd==NULL) {
 532                 unsigned int ob_lay = ob ? ob->lay : 0;
 533
 534                 /* Layers */
 535                 if (v3d->scenelock)
 536                         uiTemplateLayers(layout, &sceneptr, "layers", &v3dptr, "layers_used", ob_lay);
 537                 else
 538                         uiTemplateLayers(layout, &v3dptr, "layers", &v3dptr, "layers_used", ob_lay);
 539
 540                 /* Scene lock */
 541                 uiItemR(layout, &v3dptr, "lock_camera_and_layers", UI_ITEM_R_ICON_ONLY, "", ICON_NONE);
 542         }
 543
 544         uiTemplateEditModeSelection(layout, C);
 545 }