source/blender/src/header_image.c

   1 /**
   2  * header_image.c oct-2003
   3  *
   4  * Functions to draw the "UV/Image Editor" window header
   5  * and handle user events sent to it.
   6  *
   7  * $Id$
   8  *
   9  * ***** BEGIN GPL LICENSE BLOCK *****
  10  *
  11  * This program is free software; you can redistribute it and/or
  12  * modify it under the terms of the GNU General Public License
  13  * as published by the Free Software Foundation; either version 2
  14  * of the License, or (at your option) any later version.
  15  *
  16  * This program is distributed in the hope that it will be useful,
  17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19  * GNU General Public License for more details.
  20  *
  21  * You should have received a copy of the GNU General Public License
  22  * along with this program; if not, write to the Free Software Foundation,
  23  * Inc., 59 Temple Place - Suite 330, Boston, MA        02111-1307, USA.
  24  *
  25  * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
  26  * All rights reserved.
  27  *
  28  * The Original Code is: all of this file.
  29  *
  30  * Contributor(s): none yet.
  31  *
  32  * ***** END GPL LICENSE BLOCK *****
  33  */
  34
  35 #include <stdlib.h>
  36 #include <string.h>
  37
  38 #ifdef HAVE_CONFIG_H
  39 #include <config.h>
  40 #endif
  41
  42 #include "DNA_brush_types.h"
  43 #include "DNA_ID.h"
  44 #include "DNA_image_types.h"
  45 #include "DNA_scene_types.h"
  46 #include "DNA_screen_types.h"
  47 #include "DNA_space_types.h"
  48 #include "DNA_texture_types.h"
  49 #include "DNA_userdef_types.h"
  50 #include "DNA_customdata_types.h" /* for UV layer menu */
  51
  52 #include "BLI_arithb.h"
  53 #include "BLI_blenlib.h"
  54
  55 #include "BDR_drawmesh.h"
  56 #include "BDR_unwrapper.h"
  57
  58 #include "BKE_brush.h"
  59 #include "BKE_colortools.h"
  60 #include "BKE_global.h"
  61 #include "BKE_image.h"
  62 #include "BKE_main.h"
  63 #include "BKE_utildefines.h"
  64 #include "BLI_editVert.h" /* for UV layer menu */
  65 #include "BKE_customdata.h" /* ditto */
  66
  67 #include "BIF_butspace.h"
  68 #include "BIF_drawimage.h"
  69 #include "BIF_editsima.h"
  70 #include "BIF_imasel.h"
  71 #include "BIF_interface.h"
  72 #include "BIF_resources.h"
  73 #include "BIF_screen.h"
  74 #include "BIF_space.h"
  75 #include "BIF_transform.h"
  76 #include "BIF_toolbox.h"
  77 #include "BIF_editmesh.h"
  78
  79 #include "BSE_drawview.h"
  80 #include "BSE_filesel.h"
  81 #include "BSE_headerbuttons.h"
  82 #include "BSE_trans_types.h"
  83 #include "BSE_edit.h"
  84
  85 #ifndef DISABLE_PYTHON
  86 #include "BPY_extern.h"
  87 #include "BPY_menus.h"
  88 #endif
  89
  90 #include "IMB_imbuf_types.h"
  91
  92 #include "RE_pipeline.h"
  93
  94 #include "blendef.h"
  95 #include "butspace.h"
  96 #include "mydevice.h"
  97
  98 void do_image_buttons(unsigned short event)
  99 {
 100         ToolSettings *settings= G.scene->toolsettings;
 101         ID *id, *idtest;
 102         int nr;
 103
 104         if(curarea->win==0) return;
 105
 106         if(event<=100) {
 107                 if(event<=50) do_global_buttons2(event);
 108                 else do_global_buttons(event);
 109                 return;
 110         }
 111
 112         switch(event) {
 113         case B_SIMAPIN:
 114                 allqueue (REDRAWIMAGE, 0);
 115                 break;
 116         case B_SIMAGEHOME:
 117                 image_home();
 118                 break;
 119
 120         case B_SIMABROWSE:
 121                 if(G.sima->imanr== -2) {
 122                         if(G.qual & LR_CTRLKEY) {
 123                                 activate_databrowse_imasel((ID *)G.sima->image, ID_IM, 0, B_SIMABROWSE,
 124                                                                                         &G.sima->imanr, do_image_buttons);
 125                         } else {
 126                                 activate_databrowse((ID *)G.sima->image, ID_IM, 0, B_SIMABROWSE,
 127                                                                                         &G.sima->imanr, do_image_buttons);
 128                         }
 129                         return;
 130                 }
 131                 if(G.sima->imanr < 0) break;
 132
 133                 nr= 1;
 134                 id= (ID *)G.sima->image;
 135
 136                 idtest= BLI_findlink(&G.main->image, G.sima->imanr-1);
 137                 if(idtest==NULL) { /* no new */
 138                         return;
 139                 }
 140
 141                 if(idtest!=id) {
 142                         G.sima->image= (Image *)idtest;
 143                         if(idtest->us==0) idtest->us= 1;
 144                         BKE_image_signal(G.sima->image, &G.sima->iuser, IMA_SIGNAL_USER_NEW_IMAGE);
 145                         allqueue(REDRAWIMAGE, 0);
 146                 }
 147                 /* also when image is the same: assign! 0==no tileflag: */
 148                 image_changed(G.sima, (Image *)idtest);
 149                 BIF_undo_push("Assign image UV");
 150
 151                 break;
 152         case B_SIMAGETILE:
 153                 image_set_tile(G.sima, 1);              /* 1: only tileflag */
 154                 allqueue(REDRAWVIEW3D, 0);
 155                 allqueue(REDRAWIMAGE, 0);
 156                 break;
 157         case B_SIMA3DVIEWDRAW:
 158                 allqueue(REDRAWVIEW3D, 0);
 159                 break;
 160         case B_SIMA_REDR_IMA_3D:
 161                 allqueue(REDRAWVIEW3D, 0);
 162                 allqueue(REDRAWIMAGE, 0);
 163                 break;
 164         case B_SIMAGEPAINTTOOL:
 165                 if(G.sima->flag & SI_DRAWTOOL)
 166                         /* add new brush if none exists */
 167                         brush_check_exists(&G.scene->toolsettings->imapaint.brush);
 168                 allqueue(REDRAWBUTSSHADING, 0);
 169                 allqueue(REDRAWIMAGE, 0);
 170                 allqueue(REDRAWVIEW3D, 0);
 171                 break;
 172
 173         case B_SIMAPACKIMA:
 174                 pack_image_sima();
 175                 break;
 176
 177         case B_SIMA_REPACK:
 178                 BKE_image_memorypack(G.sima->image);
 179                 allqueue(REDRAWIMAGE, 0);
 180                 break;
 181
 182         case B_SIMA_USE_ALPHA:
 183                 G.sima->flag &= ~(SI_SHOW_ALPHA|SI_SHOW_ZBUF);
 184                 scrarea_queue_winredraw(curarea);
 185                 scrarea_queue_headredraw(curarea);
 186                 break;
 187         case B_SIMA_SHOW_ALPHA:
 188                 G.sima->flag &= ~(SI_USE_ALPHA|SI_SHOW_ZBUF);
 189                 scrarea_queue_winredraw(curarea);
 190                 scrarea_queue_headredraw(curarea);
 191                 break;
 192         case B_SIMA_SHOW_ZBUF:
 193                 G.sima->flag &= ~(SI_SHOW_ALPHA|SI_USE_ALPHA);
 194                 scrarea_queue_winredraw(curarea);
 195                 scrarea_queue_headredraw(curarea);
 196                 break;
 197         case B_SIMARELOAD:
 198                 reload_image_sima();
 199                 break;
 200         case B_SIMAGELOAD:
 201                 open_image_sima(0);
 202                 break;
 203         case B_SIMANAME:
 204                 if(G.sima->image) {
 205                         Image *ima;
 206                         char str[FILE_MAXDIR+FILE_MAXFILE];
 207
 208                         /* name in ima has been changed by button! */
 209                         BLI_strncpy(str, G.sima->image->name, sizeof(str));
 210                         ima= BKE_add_image_file(str);
 211                         if(ima) {
 212                                 BKE_image_signal(ima, &G.sima->iuser, IMA_SIGNAL_RELOAD);
 213                                 image_changed(G.sima, ima);
 214                         }
 215                         BIF_undo_push("Load image");
 216                         allqueue(REDRAWIMAGE, 0);
 217                 }
 218                 break;
 219         case B_SIMAMULTI:
 220                 if(G.sima && G.sima->image) {
 221                         BKE_image_multilayer_index(G.sima->image->rr, &G.sima->iuser);
 222                         allqueue(REDRAWIMAGE, 0);
 223                 }
 224                 break;
 225         case B_TRANS_IMAGE:
 226                 image_editvertex_buts(NULL);
 227                 break;
 228         case B_CURSOR_IMAGE:
 229                 image_editcursor_buts(NULL);
 230                 break;
 231
 232         case B_TWINANIM:
 233         {
 234                 Image *ima;
 235                 int nr;
 236
 237                 ima = G.sima->image;
 238                 if (ima) {
 239                         if(ima->flag & IMA_TWINANIM) {
 240                                 nr= ima->xrep*ima->yrep;
 241                                 if(ima->twsta>=nr) ima->twsta= 1;
 242                                 if(ima->twend>=nr) ima->twend= nr-1;
 243                                 if(ima->twsta>ima->twend) ima->twsta= 1;
 244                         }
 245
 246                         allqueue(REDRAWIMAGE, 0);
 247                         allqueue(REDRAWVIEW3D, 0);
 248                 }
 249                 break;
 250         }
 251         case B_SIMACLONEBROWSE:
 252                 if(settings->imapaint.brush) {
 253                         Brush *brush= settings->imapaint.brush;
 254
 255                         if(G.sima->menunr== -2) {
 256                                 if(G.qual & LR_CTRLKEY) {
 257                                         activate_databrowse_imasel((ID *)brush->clone.image, ID_IM, 0, B_SIMACLONEBROWSE,
 258                                                                                                 &G.sima->menunr, do_image_buttons);
 259                                 } else {
 260                                         activate_databrowse((ID *)brush->clone.image, ID_IM, 0, B_SIMACLONEBROWSE,
 261                                                                                                 &G.sima->menunr, do_image_buttons);
 262                                 }
 263                                 break;
 264                         }
 265                         if(G.sima->menunr < 0) break;
 266
 267                         if(brush_clone_image_set_nr(brush, G.sima->menunr))
 268                                 allqueue(REDRAWIMAGE, 0);
 269                 }
 270                 break;
 271
 272         case B_SIMACLONEDELETE:
 273                 if (settings->imapaint.brush)
 274                         if (brush_clone_image_delete(settings->imapaint.brush))
 275                                 allqueue(REDRAWIMAGE, 0);
 276                 break;
 277
 278         case B_SIMABRUSHCHANGE:
 279                 allqueue(REDRAWIMAGE, 0);
 280                 allqueue(REDRAWBUTSEDIT, 0);
 281                 break;
 282
 283         case B_SIMACURVES:
 284                 curvemapping_do_ibuf(G.sima->cumap, imagewindow_get_ibuf(G.sima));
 285                 allqueue(REDRAWIMAGE, 0);
 286                 break;
 287
 288         case B_SIMARANGE:
 289                 curvemapping_set_black_white(G.sima->cumap, NULL, NULL);
 290                 curvemapping_do_ibuf(G.sima->cumap, imagewindow_get_ibuf(G.sima));
 291                 allqueue(REDRAWIMAGE, 0);
 292                 break;
 293
 294         case B_SIMABRUSHBROWSE:
 295                 if(G.sima->menunr==-2) {
 296                         activate_databrowse((ID*)settings->imapaint.brush, ID_BR, 0, B_SIMABRUSHBROWSE, &G.sima->menunr, do_global_buttons);
 297                         break;
 298                 }
 299                 else if(G.sima->menunr < 0) break;
 300
 301                 if(brush_set_nr(&settings->imapaint.brush, G.sima->menunr)) {
 302                         BIF_undo_push("Browse Brush");
 303                         allqueue(REDRAWBUTSEDIT, 0);
 304                         allqueue(REDRAWIMAGE, 0);
 305                 }
 306                 break;
 307         case B_SIMABRUSHDELETE:
 308                 if(brush_delete(&settings->imapaint.brush)) {
 309                         BIF_undo_push("Unlink Brush");
 310                         allqueue(REDRAWIMAGE, 0);
 311                         allqueue(REDRAWBUTSEDIT, 0);
 312                 }
 313                 break;
 314         case B_KEEPDATA:
 315                 brush_toggled_fake_user(settings->imapaint.brush);
 316                 allqueue(REDRAWIMAGE, 0);
 317                 allqueue(REDRAWBUTSEDIT, 0);
 318                 break;
 319         case B_SIMABRUSHLOCAL:
 320                 if(settings->imapaint.brush && settings->imapaint.brush->id.lib) {
 321                         if(okee("Make local")) {
 322                                 make_local_brush(settings->imapaint.brush);
 323                                 allqueue(REDRAWIMAGE, 0);
 324                                 allqueue(REDRAWBUTSEDIT, 0);
 325                         }
 326                 }
 327                 break;
 328         case B_SIMABTEXBROWSE:
 329                 if(settings->imapaint.brush) {
 330                         Brush *brush= settings->imapaint.brush;
 331
 332                         if(G.sima->menunr==-2) {
 333                                 MTex *mtex= brush->mtex[brush->texact];
 334                                 ID *id= (ID*)((mtex)? mtex->tex: NULL);
 335                                 if(G.qual & LR_CTRLKEY) {
 336                                         activate_databrowse_imasel(id, ID_TE, 0, B_SIMABTEXBROWSE, &G.sima->menunr, do_image_buttons);
 337                                 } else {
 338                                         activate_databrowse(id, ID_TE, 0, B_SIMABTEXBROWSE, &G.sima->menunr, do_image_buttons);
 339                                 }
 340                                 break;
 341                         }
 342                         else if(G.sima->menunr < 0) break;
 343
 344                         if(brush_texture_set_nr(brush, G.sima->menunr)) {
 345                                 BIF_undo_push("Browse Brush Texture");
 346                                 allqueue(REDRAWBUTSSHADING, 0);
 347                                 allqueue(REDRAWBUTSEDIT, 0);
 348                                 allqueue(REDRAWIMAGE, 0);
 349                         }
 350                 }
 351                 break;
 352         case B_SIMABTEXDELETE:
 353                 if(settings->imapaint.brush) {
 354                         if (brush_texture_delete(settings->imapaint.brush)) {
 355                                 BIF_undo_push("Unlink Brush Texture");
 356                                 allqueue(REDRAWBUTSSHADING, 0);
 357                                 allqueue(REDRAWBUTSEDIT, 0);
 358                                 allqueue(REDRAWIMAGE, 0);
 359                         }
 360                 }
 361                 break;
 362         case B_SIMA_PLAY:
 363                 play_anim(0);
 364                 break;
 365         case B_SIMA_RECORD:
 366                 imagespace_composite_flipbook(curarea);
 367                 break;
 368         }
 369 }
 370
 371 static void do_image_buttons_set_uvlayer_callback(void *act, void *data)
 372 {
 373         CustomData_set_layer_active(&G.editMesh->fdata, CD_MTFACE, *((int *)act));
 374
 375         BIF_undo_push("Set Active UV Texture");
 376         allqueue(REDRAWVIEW3D, 0);
 377         allqueue(REDRAWBUTSEDIT, 0);
 378         allqueue(REDRAWIMAGE, 0);
 379 }
 380
 381 static void do_image_view_viewnavmenu(void *arg, int event)
 382 {
 383         switch(event) {
 384         case 1: /* Zoom In */
 385                 image_viewzoom(PADPLUSKEY, 0);
 386                 break;
 387         case 2: /* Zoom Out */
 388                 image_viewzoom(PADMINUS, 0);
 389                 break;
 390         case 3: /* Zoom 8:1 */
 391                 image_viewzoom(PAD8, 0);
 392                 break;
 393         case 4: /* Zoom 4:1 */
 394                 image_viewzoom(PAD4, 0);
 395                 break;
 396         case 5: /* Zoom 2:1 */
 397                 image_viewzoom(PAD2, 0);
 398                 break;
 399         case 6: /* Zoom 1:1 */
 400                 image_viewzoom(PAD1, 0);
 401                 break;
 402         case 7: /* Zoom 1:2 */
 403                 image_viewzoom(PAD2, 1);
 404                 break;
 405         case 8: /* Zoom 1:4 */
 406                 image_viewzoom(PAD4, 1);
 407                 break;
 408         case 9: /* Zoom 1:8 */
 409                 image_viewzoom(PAD8, 1);
 410                 break;
 411         }
 412         allqueue(REDRAWIMAGE, 0);
 413 }
 414
 415 static uiBlock *image_view_viewnavmenu(void *arg_unused)
 416 {
 417 /*              static short tog=0; */
 418         uiBlock *block;
 419         short yco= 0, menuwidth=120;
 420
 421         block= uiNewBlock(&curarea->uiblocks, "image_view_viewnavmenu", UI_EMBOSSP, UI_HELV, G.curscreen->mainwin);
 422         uiBlockSetButmFunc(block, do_image_view_viewnavmenu, NULL);
 423
 424         uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Zoom In|NumPad +", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 1, "");
 425         uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Zoom Out|NumPad -",      0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 2, "");
 426
 427         uiDefBut(block, SEPR, 0, "",        0, yco-=6, menuwidth, 6, NULL, 0.0, 0.0, 0, 0, "");
 428
 429         uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Zoom 1:8|Shift+NumPad 8", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 3, "");
 430         uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Zoom 1:4|Shift+NumPad 4", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 4, "");
 431         uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Zoom 1:2|Shift+NumPad 2", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 5, "");
 432         uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Zoom 1:1|NumPad 1", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 6, "");
 433         uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Zoom 2:1|NumPad 2", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 7, "");
 434         uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Zoom 4:1|NumPad 4", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 8, "");
 435         uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Zoom 8:1|NumPad 8", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 9, "");
 436
 437         uiBlockSetDirection(block, UI_RIGHT);
 438         uiTextBoundsBlock(block, 50);
 439         return block;
 440 }
 441
 442 static void do_image_viewmenu(void *arg, int event)
 443 {
 444
 445         switch(event) {
 446         case 0: /* Update Automatically */
 447                 if(G.sima->lock) G.sima->lock = 0;
 448                 else G.sima->lock = 1;
 449                 break;
 450         case 1: /* View All */
 451                 do_image_buttons(B_SIMAGEHOME);
 452                 break;
 453         case 2: /* Maximize Window */
 454                 /* using event B_FULL */
 455                 break;
 456         case 4: /* Realtime Panel... */
 457                 add_blockhandler(curarea, IMAGE_HANDLER_VIEW_PROPERTIES, UI_PNL_UNSTOW);
 458                 break;
 459         case 7: /* Properties  Panel */
 460                 add_blockhandler(curarea, IMAGE_HANDLER_PROPERTIES, UI_PNL_UNSTOW);
 461                 break;
 462         case 8: /* Paint Panel... */
 463                 add_blockhandler(curarea, IMAGE_HANDLER_PAINT, UI_PNL_UNSTOW);
 464                 break;
 465         case 9:
 466                 image_viewcenter();
 467                 break;
 468         case 11: /* Curves Panel... */
 469                 add_blockhandler(curarea, IMAGE_HANDLER_CURVES, UI_PNL_UNSTOW);
 470                 break;
 471         case 12: /* composite preview */
 472                 toggle_blockhandler(curarea, IMAGE_HANDLER_PREVIEW, 0);
 473                 scrarea_queue_winredraw(curarea);
 474                 break;
 475         case 13: /* Realtime Panel... */
 476                 add_blockhandler(curarea, IMAGE_HANDLER_GAME_PROPERTIES, UI_PNL_UNSTOW);
 477                 break;
 478         case 14: /* Draw active image UV's only*/
 479                 G.sima->flag ^= SI_LOCAL_UV;
 480                 allqueue(REDRAWIMAGE, 0);
 481                 break;
 482         case 15: /* Grease Pencil... */
 483                 add_blockhandler(curarea, IMAGE_HANDLER_GREASEPENCIL, UI_PNL_UNSTOW);
 484                 break;
 485         }
 486         allqueue(REDRAWVIEW3D, 0);
 487 }
 488
 489 static uiBlock *image_viewmenu(void *arg_unused)
 490 {
 491 /*      static short tog=0; */
 492         uiBlock *block;
 493         short yco= 0, menuwidth=120;
 494
 495         block= uiNewBlock(&curarea->uiblocks, "image_viewmenu", UI_EMBOSSP, UI_HELV, curarea->headwin);
 496         uiBlockSetButmFunc(block, do_image_viewmenu, NULL);
 497
 498         uiDefIconTextBut(block, BUTM, 1, ICON_MENU_PANEL, "View Properties...", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 4, "");
 499         uiDefIconTextBut(block, BUTM, 1, ICON_MENU_PANEL, "Image Properties...|N",      0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 7, "");
 500         uiDefIconTextBut(block, BUTM, 1, ICON_MENU_PANEL, "Real-time Properties...",    0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 13, "");
 501         if (G.sima->image && (G.sima->flag & SI_DRAWTOOL)) {
 502                 uiDefIconTextBut(block, BUTM, 1, ICON_MENU_PANEL, "Paint Tool...|C",    0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 8, "");
 503         }
 504         uiDefIconTextBut(block, BUTM, 1, ICON_MENU_PANEL, "Curves Tool...",     0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 11, "");
 505         uiDefIconTextBut(block, BUTM, 1, ICON_MENU_PANEL, "Composite Preview...|Shift P",       0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 12, "");
 506
 507         uiDefIconTextBut(block, BUTM, 1, ICON_MENU_PANEL, "Grease Pencil...", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 1, 15, "");
 508
 509         if(G.sima->flag & SI_LOCAL_UV) uiDefIconTextBut(block, BUTM, 1, ICON_CHECKBOX_HLT, "UV Local View|NumPad /",    0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 14, "");
 510         else uiDefIconTextBut(block, BUTM, 1, ICON_CHECKBOX_DEHLT, "UV Local View|NumPad /", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 14, "");
 511         if(!(G.sima->flag & SI_LOCAL_UV)) uiDefIconTextBut(block, BUTM, 1, ICON_CHECKBOX_HLT, "UV Global View|NumPad /",        0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 14, "");
 512         else uiDefIconTextBut(block, BUTM, 1, ICON_CHECKBOX_DEHLT, "UV Global View|NumPad /",   0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 14, "");
 513
 514         uiDefBut(block, SEPR, 0, "",        0, yco-=6, menuwidth, 6, NULL, 0.0, 0.0, 0, 0, "");
 515
 516         uiDefIconTextBlockBut(block, image_view_viewnavmenu, NULL, ICON_RIGHTARROW_THIN, "View Navigation", 0, yco-=20, 120, 19, "");
 517
 518         if(G.sima->lock) {
 519                 uiDefIconTextBut(block, BUTM, 1, ICON_CHECKBOX_HLT, "Update Automatically|", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 1, 0, "");
 520         } else {
 521                 uiDefIconTextBut(block, BUTM, 1, ICON_CHECKBOX_DEHLT, "Update Automatically|", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 1, 0, "");
 522         }
 523
 524         uiDefBut(block, SEPR, 0, "",                                    0, yco-=6, menuwidth, 6, NULL, 0.0, 0.0, 0, 0, "");
 525
 526         uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "View Selected|NumPad .",                 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 9, "");
 527         uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "View All|Home", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 1, 1, "");
 528
 529         if(!curarea->full) uiDefIconTextBut(block, BUTM, B_FULL, ICON_BLANK1, "Maximize Window|Ctrl UpArrow", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 2, "");
 530         else uiDefIconTextBut(block, BUTM, B_FULL, ICON_BLANK1, "Tile Window|Ctrl DownArrow", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 2, "");
 531
 532         if(curarea->headertype==HEADERTOP) {
 533                 uiBlockSetDirection(block, UI_DOWN);
 534         }
 535         else {
 536                 uiBlockSetDirection(block, UI_TOP);
 537                 uiBlockFlipOrder(block);
 538         }
 539
 540         uiTextBoundsBlock(block, 50);
 541
 542         return block;
 543 }
 544
 545 static void do_image_selectmenu(void *arg, int event)
 546 {
 547         switch(event)
 548         {
 549         case 0: /* Border Select */
 550                 borderselect_sima(UV_SELECT_ALL);
 551                 break;
 552         case 8: /* Border Select Pinned */
 553                 borderselect_sima(UV_SELECT_PINNED);
 554                 break;
 555         case 1: /* Select/Deselect All */
 556                 select_swap_tface_uv();
 557                 break;
 558         case 9: /* Select Inverse */
 559                 select_invert_tface_uv();
 560                 break;
 561         case 2: /* Unlink Selection */
 562                 unlink_selection();
 563                 break;
 564         case 3: /* Linked UVs */
 565                 select_linked_tface_uv(2);
 566                 break;
 567         case 6: /* Toggle Active Face Select */
 568                 if(G.sima->flag & SI_SELACTFACE)
 569                         G.sima->flag &= ~SI_SELACTFACE;
 570                 else
 571                         G.sima->flag |= SI_SELACTFACE;
 572                 allqueue(REDRAWIMAGE, 0);
 573                 break;
 574         case 7: /* Pinned UVs */
 575                 select_pinned_tface_uv();
 576                 break;
 577         }
 578 }
 579
 580 static uiBlock *image_selectmenu(void *arg_unused)
 581 {
 582         uiBlock *block;
 583         short yco= 0, menuwidth=120;
 584
 585         block= uiNewBlock(&curarea->uiblocks, "image_selectmenu", UI_EMBOSSP, UI_HELV, curarea->headwin);
 586         uiBlockSetButmFunc(block, do_image_selectmenu, NULL);
 587
 588
 589         if ((G.sima->flag & SI_SYNC_UVSEL)==0 || (G.sima->flag & SI_SYNC_UVSEL && (G.scene->selectmode != SCE_SELECT_FACE))) {
 590                 if(G.sima->flag & SI_SELACTFACE) uiDefIconTextBut(block, BUTM, 1, ICON_CHECKBOX_HLT, "Active Face Select|C", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 6, "");
 591                 else uiDefIconTextBut(block, BUTM, 1, ICON_CHECKBOX_DEHLT, "Active Face Select|C", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 6, "");
 592
 593                 uiDefBut(block, SEPR, 0, "", 0, yco-=6, menuwidth, 6, NULL, 0.0, 0.0, 0, 0, "");
 594         }
 595
 596         uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Border Select|B", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 0, "");
 597         uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Border Select Pinned|Shift B", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 8, "");
 598
 599         uiDefBut(block, SEPR, 0, "", 0, yco-=6, menuwidth, 6, NULL, 0.0, 0.0, 0, 0, "");
 600
 601         uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Select/Deselect All|A", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 1, "");
 602
 603         uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Inverse|Ctrl I", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 9, "");
 604
 605         uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Unlink Selection|Alt L", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 2, "");
 606
 607         uiDefBut(block, SEPR, 0, "", 0, yco-=6, menuwidth, 6, NULL, 0.0, 0.0, 0, 0, "");
 608
 609         uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Pinned UVs|Shift P", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 7, "");
 610         uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Linked UVs|Ctrl L", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 3, "");
 611
 612         if(curarea->headertype==HEADERTOP) {
 613                 uiBlockSetDirection(block, UI_DOWN);
 614         }
 615         else {
 616                 uiBlockSetDirection(block, UI_TOP);
 617                 uiBlockFlipOrder(block);
 618         }
 619
 620         uiTextBoundsBlock(block, 50);
 621
 622         return block;
 623 }
 624
 625 static void do_image_image_rtmappingmenu(void *arg, int event)
 626 {
 627         switch(event) {
 628         case 0: /* UV Co-ordinates */
 629                 G.sima->image->flag &= ~IMA_REFLECT;
 630                 break;
 631         case 1: /* Reflection */
 632                 G.sima->image->flag |= IMA_REFLECT;
 633                 break;
 634         }
 635
 636         allqueue(REDRAWVIEW3D, 0);
 637 }
 638
 639 static uiBlock *image_image_rtmappingmenu(void *arg_unused)
 640 {
 641         uiBlock *block;
 642         short yco = 20, menuwidth = 120;
 643
 644         block= uiNewBlock(&curarea->uiblocks, "image_image_rtmappingmenu", UI_EMBOSSP, UI_HELV, G.curscreen->mainwin);
 645         uiBlockSetButmFunc(block, do_image_image_rtmappingmenu, NULL);
 646
 647         if (G.sima->image->flag & IMA_REFLECT) {
 648                 uiDefIconTextBut(block, BUTM, 1, ICON_CHECKBOX_DEHLT, "UV Co-ordinates",        0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 1, 0, "");
 649                 uiDefIconTextBut(block, BUTM, 1, ICON_CHECKBOX_HLT, "Reflection",               0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 1, 1, "");
 650         } else {
 651                 uiDefIconTextBut(block, BUTM, 1, ICON_CHECKBOX_HLT, "UV Co-ordinates",  0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 1, 0, "");
 652                 uiDefIconTextBut(block, BUTM, 1, ICON_CHECKBOX_DEHLT, "Reflection",             0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 1, 1, "");
 653         }
 654
 655         uiBlockSetDirection(block, UI_RIGHT);
 656         uiTextBoundsBlock(block, 60);
 657         return block;
 658 }
 659
 660 static void do_image_imagemenu(void *arg, int event)
 661 {
 662         /* events >=20 are registered bpython scripts */
 663 #ifndef DISABLE_PYTHON
 664         if (event >= 20) BPY_menu_do_python(PYMENU_IMAGE, event - 20);
 665 #endif
 666         switch(event)
 667         {
 668         case 0:
 669                 open_image_sima((G.qual==LR_CTRLKEY));
 670                 break;
 671         case 1:
 672                 replace_image_sima((G.qual==LR_CTRLKEY));
 673                 break;
 674         case 2:
 675                 pack_image_sima();
 676                 break;
 677         case 4: /* Texture Painting */
 678                 brush_check_exists(&G.scene->toolsettings->imapaint.brush);
 679                 if(G.sima->flag & SI_DRAWTOOL) G.sima->flag &= ~SI_DRAWTOOL;
 680                 else G.sima->flag |= SI_DRAWTOOL;
 681                 allqueue(REDRAWBUTSSHADING, 0);
 682                 break;
 683         case 5:
 684                 save_as_image_sima();
 685                 break;
 686         case 6:
 687                 reload_image_sima();
 688                 break;
 689         case 7:
 690                 new_image_sima();
 691                 break;
 692         case 8:
 693                 save_image_sima();
 694                 break;
 695         case 9:
 696                 save_image_sequence_sima();
 697                 break;
 698         case 10:
 699                 BKE_image_memorypack(G.sima->image);
 700                 allqueue(REDRAWIMAGE, 0);
 701                 break;
 702         }
 703 }
 704
 705 static uiBlock *image_imagemenu(void *arg_unused)
 706 {
 707         ImBuf *ibuf= BKE_image_get_ibuf(G.sima->image, &G.sima->iuser);
 708         uiBlock *block;
 709         short yco= 0, menuwidth=150;
 710 #ifndef DISABLE_PYTHON
 711         BPyMenu *pym;
 712 #endif
 713         int i = 0;
 714
 715         block= uiNewBlock(&curarea->uiblocks, "image_imagemenu", UI_EMBOSSP, UI_HELV, curarea->headwin);
 716         uiBlockSetButmFunc(block, do_image_imagemenu, NULL);
 717
 718         uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "New...|Alt N", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 7, "");
 719         uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Open...|Alt O", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 0, "");
 720
 721         if (G.sima->image) {
 722                 uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Replace...", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 1, "");
 723                 uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Reload|Alt R", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 6, "");
 724                 uiDefBut(block, SEPR, 0, "",        0, yco-=6, menuwidth, 6, NULL, 0.0, 0.0, 0, 0, "");
 725
 726                 uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Save|Alt S", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 8, "");
 727                 uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Save As...", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 5, "");
 728                 if(G.sima->image->source==IMA_SRC_SEQUENCE)
 729                         uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Save Changed Images", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 9, "");
 730                 uiDefBut(block, SEPR, 0, "",        0, yco-=6, menuwidth, 6, NULL, 0.0, 0.0, 0, 0, "");
 731
 732                 if (G.sima->image->packedfile) {
 733                         uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Unpack Image...", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 2, "");
 734                 } else {
 735                         uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Pack Image", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 2, "");
 736                 }
 737
 738                 /* only for dirty && specific image types */
 739                 if(ibuf && (ibuf->userflags & IB_BITMAPDIRTY))
 740                         if( ELEM(G.sima->image->source, IMA_SRC_FILE, IMA_SRC_GENERATED))
 741                                 if(G.sima->image->type!=IMA_TYPE_MULTILAYER)
 742                                         uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Pack Image as PNG", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 10, "");
 743
 744                 uiDefBut(block, SEPR, 0, "",        0, yco-=7, menuwidth, 6, NULL, 0.0, 0.0, 0, 0, "");
 745
 746                 if(G.sima->flag & SI_DRAWTOOL) {
 747                         uiDefIconTextBut(block, BUTM, 1, ICON_CHECKBOX_HLT, "Texture Painting", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 4, "");
 748                 } else {
 749                         uiDefIconTextBut(block, BUTM, 1, ICON_CHECKBOX_DEHLT, "Texture Painting", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 4, "");
 750                 }
 751
 752                 uiDefBut(block, SEPR, 0, "",        0, yco-=7, menuwidth, 6, NULL, 0.0, 0.0, 0, 0, "");
 753
 754                 uiDefIconTextBlockBut(block, image_image_rtmappingmenu, NULL, ICON_RIGHTARROW_THIN, "Realtime Texture Mapping", 0, yco-=20, 120, 19, "");
 755                 // uiDefIconTextBut(block, BUTM, 1, ICON_MENU_PANEL, "Realtime Texture Animation|",             0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 7, "");
 756         }
 757 #ifndef DISABLE_PYTHON
 758         /* note that we acount for the N previous entries with i+20: */
 759         for (pym = BPyMenuTable[PYMENU_IMAGE]; pym; pym = pym->next, i++) {
 760
 761                 uiDefIconTextBut(block, BUTM, 1, ICON_PYTHON, pym->name, 0, yco-=20, menuwidth, 19,
 762                                  NULL, 0.0, 0.0, 1, i+20,
 763                                  pym->tooltip?pym->tooltip:pym->filename);
 764         }
 765 #endif
 766         if(curarea->headertype==HEADERTOP) {
 767                 uiBlockSetDirection(block, UI_DOWN);
 768         }
 769         else {
 770                 uiBlockSetDirection(block, UI_TOP);
 771                 uiBlockFlipOrder(block);
 772         }
 773
 774         uiTextBoundsBlock(block, 80);
 775
 776         return block;
 777 }
 778
 779 static void do_image_uvs_showhidemenu(void *arg, int event)
 780 {
 781         switch(event) {
 782         case 4: /* show hidden faces */
 783                 reveal_tface_uv();
 784                 break;
 785         case 5: /* hide selected faces */
 786                 hide_tface_uv(0);
 787                 break;
 788         case 6: /* hide deselected faces */
 789                 hide_tface_uv(1);
 790                 break;
 791         }
 792         allqueue(REDRAWVIEW3D, 0);
 793 }
 794
 795 static uiBlock *image_uvs_showhidemenu(void *arg_unused)
 796 {
 797         uiBlock *block;
 798         short yco = 20, menuwidth = 120;
 799
 800         block= uiNewBlock(&curarea->uiblocks, "image_uvs_showhidemenu", UI_EMBOSSP, UI_HELV, G.curscreen->mainwin);
 801         uiBlockSetButmFunc(block, do_image_uvs_showhidemenu, NULL);
 802
 803         uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Show Hidden Faces|Alt H",                0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 1, 4, "");
 804         uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Hide Selected Faces|H",          0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 1, 5, "");
 805         uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Hide Deselected Faces|Shift H",          0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 1, 6, "");
 806
 807         uiBlockSetDirection(block, UI_RIGHT);
 808         uiTextBoundsBlock(block, 60);
 809         return block;
 810 }
 811
 812 static void do_image_uvs_propfalloffmenu(void *arg, int event)
 813 {
 814         G.scene->prop_mode= event;
 815         allqueue(REDRAWVIEW3D, 1);
 816 }
 817
 818 static uiBlock *image_uvs_propfalloffmenu(void *arg_unused)
 819 {
 820         uiBlock *block;
 821         short yco = 20, menuwidth = 120;
 822
 823         block= uiNewBlock(&curarea->uiblocks, "image_uvs_propfalloffmenu", UI_EMBOSSP, UI_HELV, G.curscreen->mainwin);
 824         uiBlockSetButmFunc(block, do_image_uvs_propfalloffmenu, NULL);
 825
 826         if (G.scene->prop_mode==PROP_SMOOTH) uiDefIconTextBut(block, BUTM, 1, ICON_CHECKBOX_HLT, "Smooth|Shift O", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 1, PROP_SMOOTH, "");
 827         else uiDefIconTextBut(block, BUTM, 1, ICON_CHECKBOX_DEHLT, "Smooth|Shift O",    0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 1, PROP_SMOOTH, "");
 828         if (G.scene->prop_mode==PROP_SPHERE) uiDefIconTextBut(block, BUTM, 1, ICON_CHECKBOX_HLT, "Sphere|Shift O", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 1, PROP_SPHERE, "");
 829         else uiDefIconTextBut(block, BUTM, 1, ICON_CHECKBOX_DEHLT, "Sphere|Shift O",    0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 1, PROP_SPHERE, "");
 830         if (G.scene->prop_mode==PROP_ROOT) uiDefIconTextBut(block, BUTM, 1, ICON_CHECKBOX_HLT, "Root|Shift O", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 1, PROP_ROOT, "");
 831         else uiDefIconTextBut(block, BUTM, 1, ICON_CHECKBOX_DEHLT, "Root|Shift O",      0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 1, PROP_ROOT, "");
 832         if (G.scene->prop_mode==PROP_SHARP) uiDefIconTextBut(block, BUTM, 1, ICON_CHECKBOX_HLT, "Sharp|Shift O",        0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 1, PROP_SHARP, "");
 833         else uiDefIconTextBut(block, BUTM, 1, ICON_CHECKBOX_DEHLT, "Sharp|Shift O", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 1, PROP_SHARP, "");
 834         if (G.scene->prop_mode==PROP_LIN) uiDefIconTextBut(block, BUTM, 1, ICON_CHECKBOX_HLT, "Linear|Shift O", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 1, PROP_LIN, "");
 835         else uiDefIconTextBut(block, BUTM, 1, ICON_CHECKBOX_DEHLT, "Linear|Shift O",    0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 1, PROP_LIN, "");
 836         if (G.scene->prop_mode==PROP_CONST) uiDefIconTextBut(block, BUTM, 1, ICON_CHECKBOX_HLT, "Constant|Shift O", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 1, PROP_CONST, "");
 837         else uiDefIconTextBut(block, BUTM, 1, ICON_CHECKBOX_DEHLT, "Constant|Shift O",  0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 1, PROP_CONST, "");
 838
 839         uiBlockSetDirection(block, UI_RIGHT);
 840         uiTextBoundsBlock(block, 60);
 841         return block;
 842 }
 843
 844 static void do_image_uvs_transformmenu(void *arg, int event)
 845 {
 846         switch(event) {
 847         case 0: /* Grab */
 848                 initTransform(TFM_TRANSLATION, CTX_NONE);
 849                 Transform();
 850                 break;
 851         case 1: /* Rotate */
 852                 initTransform(TFM_ROTATION, CTX_NONE);
 853                 Transform();
 854                 break;
 855         case 2: /* Scale */
 856                 initTransform(TFM_RESIZE, CTX_NONE);
 857                 Transform();
 858                 break;
 859         }
 860 }
 861
 862 static uiBlock *image_uvs_transformmenu(void *arg_unused)
 863 {
 864         uiBlock *block;
 865         short yco = 20, menuwidth = 120;
 866
 867         block= uiNewBlock(&curarea->uiblocks, "image_uvs_transformmenu", UI_EMBOSSP, UI_HELV, G.curscreen->mainwin);
 868         uiBlockSetButmFunc(block, do_image_uvs_transformmenu, NULL);
 869
 870         uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Grab/Move|G", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 0, "");
 871         uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Rotate|R", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 1, "");
 872         uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Scale|S", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 2, "");
 873
 874         uiBlockSetDirection(block, UI_RIGHT);
 875         uiTextBoundsBlock(block, 60);
 876         return block;
 877 }
 878
 879 static void do_image_uvs_mirrormenu(void *arg, int event)
 880 {
 881         float mat[3][3];
 882
 883         Mat3One(mat);
 884
 885         switch(event) {
 886         case 0: /* X axis */
 887                 initTransform(TFM_MIRROR, CTX_NO_PET|CTX_AUTOCONFIRM);
 888                 BIF_setSingleAxisConstraint(mat[0], " on global X axis");
 889                 Transform();
 890                 break;
 891         case 1: /* Y axis */
 892                 initTransform(TFM_MIRROR, CTX_NO_PET|CTX_AUTOCONFIRM);
 893                 BIF_setSingleAxisConstraint(mat[1], " on global Y axis");
 894                 Transform();
 895                 break;
 896         }
 897
 898         BIF_undo_push("Mirror UV");
 899 }
 900
 901 static uiBlock *image_uvs_mirrormenu(void *arg_unused)
 902 {
 903         uiBlock *block;
 904         short yco = 20, menuwidth = 120;
 905
 906         block= uiNewBlock(&curarea->uiblocks, "image_uvs_mirrormenu", UI_EMBOSSP, UI_HELV, G.curscreen->mainwin);
 907         uiBlockSetButmFunc(block, do_image_uvs_mirrormenu, NULL);
 908
 909         uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "X Axis|M, 1", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 0, "");
 910         uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Y Axis|M, 2", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 1, "");
 911
 912         uiBlockSetDirection(block, UI_RIGHT);
 913         uiTextBoundsBlock(block, 60);
 914         return block;
 915 }
 916
 917 static void do_image_uvs_weldalignmenu(void *arg, int event)
 918 {
 919         switch(event) {
 920         case 0: /* Weld */
 921                 weld_align_tface_uv('w');
 922                 break;
 923         case 1: /* Align Auto */
 924                 weld_align_tface_uv('a');
 925                 break;
 926         case 2: /* Align X */
 927                 weld_align_tface_uv('x');
 928                 break;
 929         case 3: /* Align Y */
 930                 weld_align_tface_uv('y');
 931                 break;
 932         }
 933
 934         if(event==0) BIF_undo_push("Weld UV");
 935         else if(ELEM3(event, 1, 2, 3)) BIF_undo_push("Align UV");
 936 }
 937
 938 static uiBlock *image_uvs_weldalignmenu(void *arg_unused)
 939 {
 940         uiBlock *block;
 941         short yco = 20, menuwidth = 120;
 942
 943         block= uiNewBlock(&curarea->uiblocks, "image_uvs_weldalignmenu", UI_EMBOSSP, UI_HELV, G.curscreen->mainwin);
 944         uiBlockSetButmFunc(block, do_image_uvs_weldalignmenu, NULL);
 945
 946         uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Weld|W, 1", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 0, "");
 947         uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Align Auto|W, 2", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 1, "");
 948         uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Align X|W, 3", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 2, "");
 949         uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Align Y|W, 4", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 3, "");
 950
 951         uiBlockSetDirection(block, UI_RIGHT);
 952         uiTextBoundsBlock(block, 60);
 953         return block;
 954 }
 955
 956 #ifndef DISABLE_PYTHON
 957 static void do_image_uvs_scriptsmenu(void *arg, int event)
 958 {
 959         BPY_menu_do_python(PYMENU_UV, event);
 960
 961         allqueue(REDRAWIMAGE, 0);
 962 }
 963
 964 static uiBlock *image_uvs_scriptsmenu (void *args_unused)
 965 {
 966         uiBlock *block;
 967         BPyMenu *pym;
 968         int i= 0;
 969         short yco = 20, menuwidth = 120;
 970
 971         block= uiNewBlock(&curarea->uiblocks, "image_uvs_scriptsmenu", UI_EMBOSSP, UI_HELV, G.curscreen->mainwin);
 972         uiBlockSetButmFunc(block, do_image_uvs_scriptsmenu, NULL);
 973
 974         /* note that we acount for the N previous entries with i+20: */
 975         for (pym = BPyMenuTable[PYMENU_UV]; pym; pym = pym->next, i++) {
 976
 977                 uiDefIconTextBut(block, BUTM, 1, ICON_PYTHON, pym->name, 0, yco-=20, menuwidth, 19,
 978                                                  NULL, 0.0, 0.0, 1, i,
 979                                                  pym->tooltip?pym->tooltip:pym->filename);
 980         }
 981
 982         uiBlockSetDirection(block, UI_RIGHT);
 983         uiTextBoundsBlock(block, 60);
 984
 985         return block;
 986 }
 987 #endif /* DISABLE_PYTHON */
 988
 989 static void do_image_uvsmenu(void *arg, int event)
 990 {
 991
 992         switch(event) {
 993 //      case 0: /* UV Transform Properties Panel... */
 994 //              add_blockhandler(curarea, IMAGE_HANDLER_TRANSFORM_PROPERTIES, UI_PNL_UNSTOW);
 995 //              break;
 996         case 1: /* UVs Constrained Rectangular */
 997                 if(G.sima->flag & SI_BE_SQUARE) G.sima->flag &= ~SI_BE_SQUARE;
 998                 else G.sima->flag |= SI_BE_SQUARE;
 999                 break;
1000         case 2: /* UVs Clipped to Image Size */
1001                 if(G.sima->flag & SI_CLIP_UV) G.sima->flag &= ~SI_CLIP_UV;
1002                 else G.sima->flag |= SI_CLIP_UV;
1003                 break;
1004         case 3: /* Limit Stitch UVs */
1005                 stitch_limit_uv_tface();
1006                 break;
1007         case 4: /* Stitch UVs */
1008                 stitch_vert_uv_tface();
1009                 break;
1010         case 5: /* Proportional Edit (toggle) */
1011                 if(G.scene->proportional)
1012                         G.scene->proportional= 0;
1013                 else
1014                         G.scene->proportional= 1;
1015                 break;
1016         case 7: /* UVs Snap to Pixel */
1017                 G.sima->flag ^= SI_PIXELSNAP;
1018                 break;
1019     case 8:
1020                 pin_tface_uv(1);
1021                 break;
1022     case 9:
1023                 pin_tface_uv(0);
1024                 break;
1025     case 10:
1026                 unwrap_lscm(0);
1027                 break;
1028         case 11:
1029                 if(G.sima->flag & SI_LIVE_UNWRAP) G.sima->flag &= ~SI_LIVE_UNWRAP;
1030                 else G.sima->flag |= SI_LIVE_UNWRAP;
1031                 break;
1032         case 12:
1033                 minimize_stretch_tface_uv();
1034                 break;
1035         case 13:
1036                 pack_charts_tface_uv();
1037                 break;
1038         case 14:
1039                 average_charts_tface_uv();
1040                 break;
1041         }
1042 }
1043
1044 static uiBlock *image_uvsmenu(void *arg_unused)
1045 {
1046         uiBlock *block;
1047         short yco= 0, menuwidth=120;
1048
1049         block= uiNewBlock(&curarea->uiblocks, "image_uvsmenu", UI_EMBOSSP, UI_HELV, curarea->headwin);
1050         uiBlockSetButmFunc(block, do_image_uvsmenu, NULL);
1051
1052         //uiDefIconTextBut(block, BUTM, 1, ICON_MENU_PANEL, "Transform Properties...|N", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 0, "");
1053         uiDefBut(block, SEPR, 0, "",        0, yco-=6, menuwidth, 6, NULL, 0.0, 0.0, 0, 0, "");
1054         if(G.sima->flag & SI_PIXELSNAP) uiDefIconTextBut(block, BUTM, 1, ICON_CHECKBOX_HLT, "Snap to Pixels|", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 7, "");
1055         else uiDefIconTextBut(block, BUTM, 1, ICON_CHECKBOX_DEHLT, "Snap to Pixels|", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 7, "");
1056
1057         if(G.sima->flag & SI_BE_SQUARE) uiDefIconTextBut(block, BUTM, 1, ICON_CHECKBOX_HLT, "Quads Constrained Rectangular|", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 1, "");
1058         else uiDefIconTextBut(block, BUTM, 1, ICON_CHECKBOX_DEHLT, "Quads Constrained Rectangular|", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 1, "");
1059
1060         if(G.sima->flag & SI_CLIP_UV) uiDefIconTextBut(block, BUTM, 1, ICON_CHECKBOX_HLT, "Layout Clipped to Image Size|", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 2, "");
1061         else uiDefIconTextBut(block, BUTM, 1, ICON_CHECKBOX_DEHLT, "Layout Clipped to Image Size|", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 2, "");
1062
1063         uiDefBut(block, SEPR, 0, "", 0, yco-=6, menuwidth, 6, NULL, 0.0, 0.0, 0, 0, "");
1064
1065         if(G.sima->flag & SI_LIVE_UNWRAP) uiDefIconTextBut(block, BUTM, 1, ICON_CHECKBOX_HLT, "Live Unwrap Transform", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 11, "");
1066         else uiDefIconTextBut(block, BUTM, 1, ICON_CHECKBOX_DEHLT, "Live Unwrap Transform", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 11, "");
1067         uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Unwrap|E", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 10, "");
1068         uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Unpin|Alt P", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 9, "");
1069         uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Pin|P", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 8, "");
1070
1071         uiDefBut(block, SEPR, 0, "", 0, yco-=6, menuwidth, 6, NULL, 0.0, 0.0, 0, 0, "");
1072
1073         uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Pack Islands|Ctrl P", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 13, "");
1074         uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Average Islands Scale|Ctrl A", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 14, "");
1075         uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Minimize Stretch|Ctrl V", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 12, "");
1076         uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Limit Stitch...|Shift V", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 3, "");
1077         uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Stitch|V", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 4, "");
1078
1079         uiDefBut(block, SEPR, 0, "",                            0, yco-=6, menuwidth, 6, NULL, 0.0, 0.0, 0, 0, "");
1080
1081         uiDefIconTextBlockBut(block, image_uvs_transformmenu, NULL, ICON_RIGHTARROW_THIN, "Transform", 0, yco-=20, 120, 19, "");
1082         uiDefIconTextBlockBut(block, image_uvs_mirrormenu, NULL, ICON_RIGHTARROW_THIN, "Mirror", 0, yco-=20, 120, 19, "");
1083         uiDefIconTextBlockBut(block, image_uvs_weldalignmenu, NULL, ICON_RIGHTARROW_THIN, "Weld/Align", 0, yco-=20, 120, 19, "");
1084
1085         uiDefBut(block, SEPR, 0, "",                            0, yco-=6, menuwidth, 6, NULL, 0.0, 0.0, 0, 0, "");
1086
1087         if(G.scene->proportional)
1088                 uiDefIconTextBut(block, BUTM, 1, ICON_CHECKBOX_HLT, "Proportional Editing|O", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 1, 5, "");
1089         else
1090                 uiDefIconTextBut(block, BUTM, 1, ICON_CHECKBOX_DEHLT, "Proportional Editing|O", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 1, 5, "");
1091
1092         uiDefIconTextBlockBut(block, image_uvs_propfalloffmenu, NULL, ICON_RIGHTARROW_THIN, "Proportional Falloff", 0, yco-=20, 120, 19, "");
1093
1094         uiDefBut(block, SEPR, 0, "", 0, yco-=6, menuwidth, 6, NULL, 0.0, 0.0, 0, 0, "");
1095
1096         uiDefIconTextBlockBut(block, image_uvs_showhidemenu, NULL, ICON_RIGHTARROW_THIN, "Show/Hide Faces", 0, yco-=20, menuwidth, 19, "");
1097
1098 #ifndef DISABLE_PYTHON
1099         uiDefBut(block, SEPR, 0, "", 0, yco-=6, menuwidth, 6, NULL, 0.0, 0.0, 0, 0, "");
1100
1101         uiDefIconTextBlockBut(block, image_uvs_scriptsmenu, NULL, ICON_RIGHTARROW_THIN, "Scripts", 0, yco-=20, 120, 19, "");
1102 #endif
1103
1104         if(curarea->headertype==HEADERTOP) {
1105                 uiBlockSetDirection(block, UI_DOWN);
1106         }
1107         else {
1108                 uiBlockSetDirection(block, UI_TOP);
1109                 uiBlockFlipOrder(block);
1110         }
1111
1112         uiTextBoundsBlock(block, 50);
1113
1114         return block;
1115 }
1116
1117 void image_buttons(void)
1118 {
1119         Image *ima;
1120         ImBuf *ibuf;
1121         uiBlock *block;
1122         short xco, xmax;
1123         char naam[256], *menuname;
1124         char is_render; /* true if the image is a render or composite */
1125
1126         int allow_pin= B_SIMAPIN;
1127
1128         /* This should not be a static var */
1129         static int headerbuttons_packdummy;
1130
1131
1132         is_render = ((G.sima->image!=NULL) && ((G.sima->image->type == IMA_TYPE_R_RESULT) || (G.sima->image->type == IMA_TYPE_COMPOSITE)));
1133
1134         headerbuttons_packdummy = 0;
1135
1136         sprintf(naam, "header %d", curarea->headwin);
1137         block= uiNewBlock(&curarea->uiblocks, naam, UI_EMBOSS, UI_HELV, curarea->headwin);
1138
1139         if(area_is_active_area(curarea)) uiBlockSetCol(block, TH_HEADER);
1140         else uiBlockSetCol(block, TH_HEADERDESEL);
1141
1142         what_image(G.sima);
1143         ima= G.sima->image;
1144         ibuf= BKE_image_get_ibuf(ima, &G.sima->iuser);
1145
1146         curarea->butspacetype= SPACE_IMAGE;
1147
1148         xco = 8;
1149         uiDefIconTextButC(block, ICONTEXTROW,B_NEWSPACE, ICON_VIEW3D, windowtype_pup(), xco,0,XIC+10,YIC, &(curarea->butspacetype), 1.0, SPACEICONMAX, 0, 0, "Current Window Type. Click for menu of available types.");
1150         xco+= XIC+14;
1151
1152         uiBlockSetEmboss(block, UI_EMBOSSN);
1153         if(curarea->flag & HEADER_NO_PULLDOWN) {
1154                 uiDefIconButBitS(block, TOG, HEADER_NO_PULLDOWN, B_FLIPINFOMENU, ICON_DISCLOSURE_TRI_RIGHT,
1155                                 xco,2,XIC,YIC-2,
1156                                 &(curarea->flag), 0, 0, 0, 0, "Show pulldown menus");
1157         } else {
1158                 uiDefIconButBitS(block, TOG, HEADER_NO_PULLDOWN, B_FLIPINFOMENU, ICON_DISCLOSURE_TRI_DOWN,
1159                                 xco,2,XIC,YIC-2,
1160                                 &(curarea->flag), 0, 0, 0, 0, "Hide pulldown menus");
1161         }
1162         uiBlockSetEmboss(block, UI_EMBOSS);
1163         xco+=XIC;
1164
1165         if((curarea->flag & HEADER_NO_PULLDOWN)==0) {
1166
1167                 /* pull down menus */
1168                 uiBlockSetEmboss(block, UI_EMBOSSP);
1169
1170                 xmax= GetButStringLength("View");
1171                 uiDefPulldownBut(block, image_viewmenu, NULL, "View", xco, -2, xmax-3, 24, "");
1172                 xco+= xmax;
1173
1174                 if((EM_texFaceCheck()) && !(ima && (G.sima->flag & SI_DRAWTOOL))) {
1175                         xmax= GetButStringLength("Select");
1176                         uiDefPulldownBut(block, image_selectmenu, NULL, "Select", xco, -2, xmax-3, 24, "");
1177                         xco+= xmax;
1178                 }
1179
1180                 if (ibuf && (ibuf->userflags & IB_BITMAPDIRTY))
1181                         menuname= "Image*";
1182                 else
1183                         menuname= "Image";
1184                 xmax= GetButStringLength(menuname);
1185                 uiDefPulldownBut(block, image_imagemenu, NULL, menuname, xco, -2, xmax-3, 24, "");
1186                 xco+= xmax;
1187                 if((EM_texFaceCheck()) && !(ima && (G.sima->flag & SI_DRAWTOOL))) {
1188                         xmax= GetButStringLength("UVs");
1189                         uiDefPulldownBut(block, image_uvsmenu, NULL, "UVs", xco, -2, xmax-3, 24, "");
1190                         xco+= xmax;
1191                 }
1192         }
1193
1194         /* other buttons: */
1195         uiBlockSetEmboss(block, UI_EMBOSS);
1196
1197         if (is_render)
1198                 allow_pin = 0;
1199
1200         xco= 8 + std_libbuttons(block, xco, 0, allow_pin, &G.sima->pin, B_SIMABROWSE, ID_IM, 0, (ID *)ima, 0, &(G.sima->imanr), 0, 0, B_IMAGEDELETE, 0, 0);
1201
1202         if( ima && !ELEM3(ima->source, IMA_SRC_SEQUENCE, IMA_SRC_MOVIE, IMA_SRC_VIEWER) && ima->ok) {
1203
1204                 if (ima->packedfile) {
1205                         headerbuttons_packdummy = 1;
1206                 }
1207                 if (ima->packedfile && ibuf && (ibuf->userflags & IB_BITMAPDIRTY))
1208                         uiDefIconButBitI(block, TOG, 1, B_SIMA_REPACK, ICON_UGLYPACKAGE,        xco,0,XIC,YIC, &headerbuttons_packdummy, 0, 0, 0, 0, "Re-Pack this image as PNG");
1209                 else
1210                         uiDefIconButBitI(block, TOG, 1, B_SIMAPACKIMA, ICON_PACKAGE,    xco,0,XIC,YIC, &headerbuttons_packdummy, 0, 0, 0, 0, "Pack/Unpack this image");
1211
1212                 xco+= XIC+8;
1213         }
1214
1215         /* UV EditMode buttons, not painting or rencering or compositing */
1216         if ( EM_texFaceCheck() && (G.sima->flag & SI_DRAWTOOL)==0 && !is_render) {
1217                 uiBut *ubut;
1218                 int layercount;
1219
1220                 uiDefIconTextButS(block, ICONTEXTROW, B_NOP, ICON_ROTATE,
1221                                 "Pivot: %t|Bounding Box Center %x0|Median Point %x3|2D Cursor %x1",
1222                                 xco,0,XIC+10,YIC, &(G.v2d->around), 0, 3.0, 0, 0,
1223                                 "Rotation/Scaling Pivot (Hotkeys: Comma, Shift Comma, Period)");
1224                 xco+= XIC + 18;
1225
1226
1227                 uiDefIconButBitI(block, TOG, SI_SYNC_UVSEL, B_REDR, ICON_EDIT, xco,0,XIC,YIC, &G.sima->flag, 0, 0, 0, 0, "Sync UV and Mesh Selection");
1228                 xco+= XIC+8;
1229                 if (G.sima->flag & SI_SYNC_UVSEL) {
1230                         uiBlockBeginAlign(block);
1231
1232                         /* B_SEL_VERT & B_SEL_FACE are not defined here which is a bit bad, BUT it works even if image editor is fullscreen */
1233                         uiDefIconButBitS(block, TOG, SCE_SELECT_VERTEX, B_SEL_VERT, ICON_VERTEXSEL,
1234                                 xco,0,XIC,YIC, &G.scene->selectmode, 1.0, 0.0, 0, 0, "Vertex select mode (Ctrl Tab 1)");
1235                         /* no edge */
1236                         /*uiDefIconButBitS(block, TOG, SCE_SELECT_EDGE, B_SEL_EDGE, ICON_EDGESEL, xco,0,XIC,YIC, &G.scene->selectmode, 1.0, 0.0, 0, 0, "Edge select mode (Ctrl Tab 2)");
1237                         xco+= XIC; */
1238                         uiDefIconButBitS(block, TOG, SCE_SELECT_FACE, B_SEL_FACE, ICON_FACESEL,
1239                                 xco+=XIC,0,XIC,YIC, &G.scene->selectmode, 1.0, 0.0, 0, 0, "Face select mode (Ctrl Tab 3)");
1240                         uiBlockEndAlign(block);
1241
1242                 } else {
1243                         uiBlockBeginAlign(block);
1244
1245                         uiDefIconButS(block,  ROW, B_REDR, ICON_VERTEXSEL,
1246                                 xco,0,XIC,YIC, &G.sima->selectmode, 0.0, SI_SELECT_VERTEX, 0, 0, "UV vertex select mode");
1247                         uiDefIconButS(block,  ROW, B_REDR, ICON_FACESEL,
1248                                 xco+=XIC,0,XIC,YIC, &G.sima->selectmode, 0.0, SI_SELECT_FACE, 0, 0, "UV Face select mode");
1249                         uiDefIconButS(block,  ROW, B_REDR, ICON_MESH,
1250                                 xco+=XIC,0,XIC,YIC, &G.sima->selectmode, 0.0, SI_SELECT_ISLAND, 0, 0, "UV Island select mode");
1251                         uiBlockEndAlign(block);
1252
1253                         /* would use these if const's could go in strings
1254                          * SI_STICKY_LOC SI_STICKY_DISABLE SI_STICKY_VERTEX */
1255                         ubut = uiDefIconTextButC(block, ICONTEXTROW, B_REDR, ICON_STICKY_UVS_LOC,
1256                                         "Sticky UV Selection: %t|Disable%x1|Shared Location%x0|Shared Vertex%x2",
1257                                         xco+=XIC+10,0,XIC+10,YIC, &(G.sima->sticky), 0, 3.0, 0, 0,
1258                                         "Sticky UV Selection (Hotkeys: Shift C, Alt C, Ctrl C)");
1259
1260                 }
1261                 xco+= XIC + 16;
1262
1263                 /* Snap copied right out of view3d header */
1264                         uiBlockBeginAlign(block);
1265
1266                         if (G.scene->snap_flag & SCE_SNAP) {
1267                                 uiDefIconButBitS(block, TOG, SCE_SNAP, B_REDR, ICON_SNAP_GEO,xco,0,XIC,YIC, &G.scene->snap_flag, 0, 0, 0, 0, "Use Snap or Grid (Shift Tab)");
1268                                 xco+= XIC;
1269                                 uiDefButS(block, MENU, B_NOP, "Mode%t|Closest%x0|Center%x1|Median%x2",xco,0,70,YIC, &G.scene->snap_target, 0, 0, 0, 0, "Snap Target Mode");
1270                                 xco+= 70;
1271                         } else {
1272                                 uiDefIconButBitS(block, TOG, SCE_SNAP, B_REDR, ICON_SNAP_GEAR,xco,0,XIC,YIC, &G.scene->snap_flag, 0, 0, 0, 0, "Snap while Ctrl is held during transform (Shift Tab)");
1273                                 xco+= XIC;
1274                         }
1275
1276                         uiBlockEndAlign(block);
1277                         xco+= 10;
1278                 /* end snap */
1279
1280                 /* Layer Menu */
1281                 layercount = CustomData_number_of_layers(&G.editMesh->fdata, CD_MTFACE);
1282                 if (layercount>1 && layercount < 12) { /* could allow any number but limit of 11 means no malloc needed */
1283                         static int act;
1284                         char str_menu[384], *str_pt; /*384 allows for 11 layers */
1285
1286
1287                         act = CustomData_get_active_layer(&G.editMesh->fdata, CD_MTFACE);
1288
1289                         /*str_pt = (char *)MEM_mallocN(layercount*40 , "uvmenu"); str[0]='\0';*/
1290                         str_pt = str_menu;
1291                         str_pt[0]='\0';
1292                         mesh_layers_menu_concat(&G.editMesh->fdata, CD_MTFACE, str_pt);
1293                         ubut = uiDefButI(block, MENU, B_NOP, str_menu ,xco,0,85,YIC, &act, 0, 0, 0, 0, "Active UV Layer for editing");
1294                         uiButSetFunc(ubut, do_image_buttons_set_uvlayer_callback, &act, NULL);
1295
1296                         /*MEM_freeN(str);*/
1297                         xco+= 90;
1298                 }
1299         }
1300
1301         if (ima) {
1302                 RenderResult *rr= BKE_image_get_renderresult(ima);
1303
1304                 xco+= 8;
1305
1306                 if(rr) {
1307                         uiBlockBeginAlign(block);
1308                         uiblock_layer_pass_buttons(block, rr, &G.sima->iuser, B_REDR, xco, 0, 160);
1309                         uiBlockEndAlign(block);
1310                         xco+= 166;
1311                 }
1312                 uiDefIconButBitI(block, TOG, SI_DRAWTOOL, B_SIMAGEPAINTTOOL, ICON_TPAINT_HLT, xco,0,XIC,YIC, &G.sima->flag, 0, 0, 0, 0, "Enable image painting");
1313
1314                 xco+= XIC+8;
1315
1316                 uiBlockBeginAlign(block);
1317                 if(ibuf==NULL || ibuf->channels==4) {
1318                         uiDefIconButBitI(block, TOG, SI_USE_ALPHA, B_SIMA_USE_ALPHA, ICON_TRANSP_HLT, xco,0,XIC,YIC, &G.sima->flag, 0, 0, 0, 0, "Draws image with alpha");
1319                         xco+= XIC;
1320                         uiDefIconButBitI(block, TOG, SI_SHOW_ALPHA, B_SIMA_SHOW_ALPHA, ICON_DOT, xco,0,XIC,YIC, &G.sima->flag, 0, 0, 0, 0, "Draws only alpha");
1321                         xco+= XIC;
1322                 }
1323                 if(ibuf) {
1324                         if(ibuf->zbuf || ibuf->zbuf_float || (ibuf->channels==1)) {
1325                                 uiDefIconButBitI(block, TOG, SI_SHOW_ZBUF, B_SIMA_SHOW_ZBUF, ICON_SOLID, xco,0,XIC,YIC, &G.sima->flag, 0, 0, 0, 0, "Draws zbuffer values (mapped from camera clip start to end)");
1326                                 xco+= XIC;
1327                         }
1328                 }
1329                 xco+= 8;
1330
1331                 uiBlockBeginAlign(block);
1332                 if(ima->type==IMA_TYPE_COMPOSITE) {
1333                         uiDefIconBut(block, BUT, B_SIMA_RECORD, ICON_REC,  xco, 0, XIC, YIC, 0, 0, 0, 0, 0, "Record Composite");
1334                         xco+= XIC;
1335                 }
1336                 if((ima->type==IMA_TYPE_COMPOSITE) || ELEM(ima->source, IMA_SRC_MOVIE, IMA_SRC_SEQUENCE)) {
1337                         uiDefIconBut(block, BUT, B_SIMA_PLAY, ICON_PLAY, xco, 0, XIC, YIC, 0, 0, 0, 0, 0, "Play");
1338                         xco+= XIC;
1339                 }
1340                 uiBlockEndAlign(block);
1341                 xco+= 8;
1342         }
1343
1344         /* draw LOCK */
1345         uiDefIconButS(block, ICONTOG, 0, ICON_UNLOCKED, xco,0,XIC,YIC, &(G.sima->lock), 0, 0, 0, 0, "Updates other affected window spaces automatically to reflect changes in real time");
1346
1347         /* Always do this last */
1348         curarea->headbutlen= xco+2*XIC;
1349
1350         uiDrawBlock(block);
1351 }
1352