source/blender/windowmanager/intern/wm_init_exit.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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  19  *
  20  * The Original Code is Copyright (C) 2007 Blender Foundation.
  21  * All rights reserved.
  22  *
  23  *
  24  * Contributor(s): Blender Foundation
  25  *
  26  * ***** END GPL LICENSE BLOCK *****
  27  */
  28
  29 #include <stdlib.h>
  30 #include <stdio.h>
  31 #include <string.h>
  32
  33 #include "MEM_guardedalloc.h"
  34 #include "MEM_CacheLimiterC-Api.h"
  35
  36 #include "IMB_imbuf_types.h"
  37 #include "IMB_imbuf.h"
  38
  39 #include "DNA_object_types.h"
  40 #include "DNA_scene_types.h"
  41 #include "DNA_sound_types.h"
  42 #include "DNA_userdef_types.h"
  43 #include "DNA_windowmanager_types.h"
  44
  45 #include "BKE_blender.h"
  46 #include "BKE_curve.h"
  47 #include "BKE_displist.h"
  48 #include "BKE_DerivedMesh.h"
  49 #include "BKE_font.h"
  50 #include "BKE_global.h"
  51 #include "BKE_library.h"
  52 #include "BKE_mball.h"
  53 #include "BKE_utildefines.h"
  54 #include "BKE_packedFile.h"
  55
  56 #include "BMF_Api.h"
  57 #ifdef INTERNATIONAL
  58 #include "FTF_Api.h"
  59 #endif
  60
  61 #include "BLI_blenlib.h"
  62
  63 #include "RE_pipeline.h"                /* RE_ free stuff */
  64
  65 #include "radio.h"
  66
  67 #include "BPY_extern.h"
  68
  69 #include "SYS_System.h"
  70
  71 #include "UI_interface.h"
  72
  73 #include "RNA_define.h"
  74
  75 #include "WM_api.h"
  76 #include "WM_types.h"
  77 #include "wm_event_system.h"
  78 #include "wm.h"
  79 #include "wm_files.h"
  80 #include "wm_window.h"
  81
  82 #include "ED_screen.h"
  83
  84 static void initbuttons(void)
  85 {
  86         UI_init();
  87
  88 //      glClearColor(.7f, .7f, .6f, 0.0);
  89
  90         G.font= BMF_GetFont(BMF_kHelvetica12);
  91         G.fonts= BMF_GetFont(BMF_kHelvetica10);
  92         G.fontss= BMF_GetFont(BMF_kHelveticaBold8);
  93
  94 //      clear_matcopybuf(); /* XXX */
  95
  96 //      glBlendFunc(GL_SRC_ALPHA,GL_ONE_MINUS_SRC_ALPHA);
  97 }
  98
  99 /* XXX */
 100 static void sound_init_listener(void)
 101 {
 102         G.listener = MEM_callocN(sizeof(bSoundListener), "soundlistener");
 103         G.listener->gain = 1.0;
 104         G.listener->dopplerfactor = 1.0;
 105         G.listener->dopplervelocity = 340.29f;
 106 }
 107
 108 /* only called once, for startup */
 109 void WM_init(bContext *C)
 110 {
 111
 112         wm_ghost_init(C);       /* note: it assigns C to ghost! */
 113         wm_operatortype_init();
 114
 115         set_free_windowmanager_cb(wm_close_and_free);   /* library.c */
 116
 117         ED_spacetypes_init();   /* editors/area/spacetype.c */
 118
 119         /* get the default database, plus a wm */
 120         WM_read_homefile(C, 0);
 121
 122         wm_check(C); /* opens window(s), checks keymaps */
 123
 124 //      initscreen();   /* for (visual) speed, this first, then setscreen */
 125         initbuttons();
 126 //      InitCursorData();
 127         sound_init_listener();
 128 //      init_node_butfuncs();
 129
 130 // XXX  BIF_preview_init_dbase();
 131
 132 // XXX  UI_filelist_init_icons();
 133
 134 //      init_gl_stuff();        /* drawview.c, after homefile */
 135         read_Blog();
 136         BLI_strncpy(G.lib, G.sce, FILE_MAX);
 137 }
 138
 139 /* free strings of open recent files */
 140 static void free_openrecent(void)
 141 {
 142         struct RecentFile *recent;
 143
 144         for(recent = G.recent_files.first; recent; recent=recent->next)
 145                 MEM_freeN(recent->filename);
 146
 147         BLI_freelistN(&(G.recent_files));
 148 }
 149
 150
 151 /* bad stuff*/
 152
 153 extern ListBase editNurb;
 154 extern ListBase editelems;
 155 extern wchar_t *copybuf;
 156 extern wchar_t *copybufinfo;
 157
 158 /* called in creator.c even... tsk, split this! */
 159 void WM_exit(bContext *C)
 160 {
 161         wmWindow *win;
 162
 163         /* first wrap up running stuff, we assume only the active WM is running */
 164         /* modal handlers are on window level freed, others too? */
 165         if(C && C->wm) {
 166                 for(win= C->wm->windows.first; win; win= win->next) {
 167                         ScrArea *sa;
 168                         ARegion *ar;
 169
 170                         C->window= win; /* needed by operator close callbacks */
 171                         WM_event_remove_handlers(C, &win->handlers);
 172
 173                         for(ar= win->screen->regionbase.first; ar; ar= ar->next)
 174                                 WM_event_remove_handlers(C, &ar->handlers);
 175
 176                         for(sa= win->screen->areabase.first; sa; sa= sa->next) {
 177                                 WM_event_remove_handlers(C, &sa->handlers);
 178                                 for(ar= sa->regionbase.first; ar; ar= ar->next)
 179                                         WM_event_remove_handlers(C, &ar->handlers);
 180                         }
 181                 }
 182         }
 183         wm_operatortype_free();
 184
 185         free_ttfont(); /* bke_font.h */
 186
 187 #ifdef WITH_VERSE
 188         end_all_verse_sessions();
 189 #endif
 190         free_openrecent();
 191
 192         freeAllRad();
 193         BKE_freecubetable();
 194
 195 //      if (G.background == 0)
 196 //              sound_end_all_sounds();
 197
 198         if(G.obedit) {
 199                 if(G.obedit->type==OB_FONT) {
 200 //                      free_editText();
 201                 }
 202 //              else if(G.obedit->type==OB_MBALL) BLI_freelistN(&editelems);
 203 //              free_editMesh(G.editMesh);
 204         }
 205
 206 //      free_editLatt();
 207 //      free_editArmature();
 208 //      free_posebuf();
 209
 210         /* before free_blender so py's gc happens while library still exists */
 211         /* needed at least for a rare sigsegv that can happen in pydrivers */
 212 //      BPY_end_python();
 213
 214 //      fastshade_free_render();        /* shaded view */
 215         free_blender();                         /* blender.c, does entire library */
 216 //      free_matcopybuf();
 217 //      free_ipocopybuf();
 218 //      free_actcopybuf();
 219 //      free_vertexpaint();
 220 //      free_imagepaint();
 221
 222         /* editnurb can remain to exist outside editmode */
 223         freeNurblist(&editNurb);
 224
 225 //      fsmenu_free();
 226
 227 #ifdef INTERNATIONAL
 228 //      free_languagemenu();
 229 #endif
 230
 231         RE_FreeAllRender();
 232
 233 //      free_txt_data();
 234
 235 //      sound_exit_audio();
 236         if(G.listener) MEM_freeN(G.listener);
 237
 238
 239         libtiff_exit();
 240
 241 #ifdef WITH_QUICKTIME
 242         quicktime_exit();
 243 #endif
 244
 245         if (!G.background) {
 246 // XXX          UI_filelist_free_icons();
 247         }
 248
 249 #ifdef INTERNATIONAL
 250         FTF_End();
 251 #endif
 252
 253 //      if (copybuf) MEM_freeN(copybuf);
 254 //      if (copybufinfo) MEM_freeN(copybufinfo);
 255
 256         /* undo free stuff */
 257 //      undo_editmode_clear();
 258
 259         BKE_undo_save_quit();   // saves quit.blend if global undo is on
 260         BKE_reset_undo();
 261
 262         UI_exit();
 263         BLI_freelistN(&U.themes);
 264 // XXX  BIF_preview_free_dbase();
 265
 266         RNA_exit();
 267
 268         MEM_freeN(C);
 269
 270         if(MEM_get_memory_blocks_in_use()!=0) {
 271                 printf("Error Totblock: %d\n", MEM_get_memory_blocks_in_use());
 272                 MEM_printmemlist();
 273         }
 274 //      delete_autosave();
 275
 276         printf("\nBlender quit\n");
 277
 278 #ifdef WIN32
 279         /* ask user to press enter when in debug mode */
 280         if(G.f & G_DEBUG) {
 281                 printf("press enter key to exit...\n\n");
 282                 getchar();
 283         }
 284 #endif
 285
 286
 287         SYS_DeleteSystem(SYS_GetSystem());
 288
 289         exit(G.afbreek==1);
 290 }
 291