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_context.h"
  47 #include "BKE_curve.h"
  48 #include "BKE_displist.h"
  49 #include "BKE_DerivedMesh.h"
  50 #include "BKE_font.h"
  51 #include "BKE_global.h"
  52 #include "BKE_library.h"
  53 #include "BKE_mball.h"
  54 #include "BKE_utildefines.h"
  55 #include "BKE_packedFile.h"
  56
  57 #include "BMF_Api.h"
  58 #ifdef INTERNATIONAL
  59 #include "FTF_Api.h"
  60 #endif
  61
  62 #include "BLI_blenlib.h"
  63
  64 #include "RE_pipeline.h"                /* RE_ free stuff */
  65
  66 #include "radio.h"
  67
  68 #ifndef DISABLE_PYTHON
  69 #include "BPY_extern.h"
  70 #endif
  71
  72 #include "SYS_System.h"
  73
  74 #include "RNA_define.h"
  75
  76 #include "WM_api.h"
  77 #include "WM_types.h"
  78
  79 #include "wm_cursors.h"
  80 #include "wm_event_system.h"
  81 #include "wm.h"
  82 #include "wm_files.h"
  83 #include "wm_window.h"
  84
  85 #include "ED_armature.h"
  86 #include "ED_node.h"
  87 #include "ED_previewrender.h"
  88 #include "ED_space_api.h"
  89 #include "ED_screen.h"
  90 #include "ED_util.h"
  91
  92 #include "UI_interface.h"
  93 #include "BLF_api.h"
  94
  95 #include "GPU_extensions.h"
  96 #include "GPU_draw.h"
  97
  98
  99
 100 /* XXX */
 101 static void sound_init_listener(void)
 102 {
 103         G.listener = MEM_callocN(sizeof(bSoundListener), "soundlistener");
 104         G.listener->gain = 1.0;
 105         G.listener->dopplerfactor = 1.0;
 106         G.listener->dopplervelocity = 340.29f;
 107 }
 108
 109 /* only called once, for startup */
 110 void WM_init(bContext *C)
 111 {
 112
 113         wm_ghost_init(C);       /* note: it assigns C to ghost! */
 114         wm_init_cursor_data();
 115         wm_operatortype_init();
 116
 117         set_free_windowmanager_cb(wm_close_and_free);   /* library.c */
 118         set_blender_test_break_cb(wm_window_testbreak); /* blender.c */
 119
 120         ED_spacetypes_init();   /* editors/space_api/spacetype.c */
 121
 122         ED_file_init();                 /* for fsmenu */
 123         ED_init_node_butfuncs();
 124
 125         BLF_init();
 126         BLF_lang_init();
 127
 128         /* get the default database, plus a wm */
 129         WM_read_homefile(C, NULL);
 130
 131         UI_init();
 132
 133         /* goes away */
 134         G.font= BMF_GetFont(BMF_kHelvetica12);
 135         G.fonts= BMF_GetFont(BMF_kHelvetica10);
 136         G.fontss= BMF_GetFont(BMF_kHelveticaBold8);
 137
 138         //      clear_matcopybuf(); /* XXX */
 139
 140         //      glBlendFunc(GL_SRC_ALPHA,GL_ONE_MINUS_SRC_ALPHA);
 141
 142         sound_init_listener();
 143 //      init_node_butfuncs();
 144
 145         ED_preview_init_dbase();
 146
 147         GPU_extensions_init();
 148
 149         G.ndofdevice = -1;      /* XXX bad initializer, needs set otherwise buttons show! */
 150
 151         read_Blog();
 152         BLI_strncpy(G.lib, G.sce, FILE_MAX);
 153 }
 154
 155 /* free strings of open recent files */
 156 static void free_openrecent(void)
 157 {
 158         struct RecentFile *recent;
 159
 160         for(recent = G.recent_files.first; recent; recent=recent->next)
 161                 MEM_freeN(recent->filename);
 162
 163         BLI_freelistN(&(G.recent_files));
 164 }
 165
 166
 167 /* bad stuff*/
 168
 169 extern ListBase editelems;
 170 extern wchar_t *copybuf;
 171 extern wchar_t *copybufinfo;
 172
 173         // XXX copy/paste buffer stuff...
 174 extern void free_anim_copybuf();
 175
 176 /* called in creator.c even... tsk, split this! */
 177 void WM_exit(bContext *C)
 178 {
 179         wmWindow *win;
 180
 181         /* first wrap up running stuff, we assume only the active WM is running */
 182         /* modal handlers are on window level freed, others too? */
 183         /* note; same code copied in wm_files.c */
 184         if(C && CTX_wm_manager(C)) {
 185
 186                 WM_jobs_stop_all(CTX_wm_manager(C));
 187
 188                 for(win= CTX_wm_manager(C)->windows.first; win; win= win->next) {
 189
 190                         CTX_wm_window_set(C, win);      /* needed by operator close callbacks */
 191                         WM_event_remove_handlers(C, &win->handlers);
 192                         ED_screen_exit(C, win, win->screen);
 193                 }
 194         }
 195         wm_operatortype_free();
 196
 197         /* all non-screen and non-space stuff editors did, like editmode */
 198         if(C)
 199                 ED_editors_exit(C);
 200
 201 //      XXX
 202 //      BIF_GlobalReebFree();
 203 //      BIF_freeRetarget();
 204         BIF_freeTemplates(C);
 205         BIF_freeSketch(C);
 206
 207         /* Context should still working here. but radio tool needs cleaning... */
 208         freeAllRad(CTX_data_scene(C));
 209
 210         free_ttfont(); /* bke_font.h */
 211
 212         free_openrecent();
 213
 214         BKE_freecubetable();
 215
 216 //      if (G.background == 0)
 217 //              sound_end_all_sounds();
 218
 219
 220         /* before free_blender so py's gc happens while library still exists */
 221         /* needed at least for a rare sigsegv that can happen in pydrivers */
 222 #ifndef DISABLE_PYTHON
 223         BPY_end_python();
 224 #endif
 225
 226         fastshade_free_render();        /* shaded view */
 227         ED_preview_free_dbase();        /* frees a Main dbase, before free_blender! */
 228         free_blender();                         /* blender.c, does entire library and spacetypes */
 229 //      free_matcopybuf();
 230         free_anim_copybuf();
 231 //      free_vertexpaint();
 232 //      free_imagepaint();
 233
 234 //      fsmenu_free();
 235
 236         BLF_exit();
 237
 238         RE_FreeAllRender();
 239
 240 //      free_txt_data();
 241
 242 //      sound_exit_audio();
 243         if(G.listener) MEM_freeN(G.listener);
 244
 245
 246         libtiff_exit();
 247
 248 #ifdef WITH_QUICKTIME
 249         quicktime_exit();
 250 #endif
 251
 252         if (!G.background) {
 253 // XXX          UI_filelist_free_icons();
 254         }
 255
 256 #ifdef INTERNATIONAL
 257         FTF_End();
 258 #endif
 259
 260         GPU_extensions_exit();
 261
 262 //      if (copybuf) MEM_freeN(copybuf);
 263 //      if (copybufinfo) MEM_freeN(copybufinfo);
 264
 265         BKE_undo_save_quit();   // saves quit.blend if global undo is on
 266         BKE_reset_undo();
 267
 268         ED_file_exit(); /* for fsmenu */
 269
 270         UI_exit();
 271         BLI_freelistN(&U.themes);
 272
 273         RNA_exit();
 274
 275         CTX_free(C);
 276
 277         if(MEM_get_memory_blocks_in_use()!=0) {
 278                 printf("Error Totblock: %d\n", MEM_get_memory_blocks_in_use());
 279                 MEM_printmemlist();
 280         }
 281 //      delete_autosave();
 282
 283         printf("\nBlender quit\n");
 284
 285 #ifdef WIN32
 286         /* ask user to press enter when in debug mode */
 287         if(G.f & G_DEBUG) {
 288                 printf("press enter key to exit...\n\n");
 289                 getchar();
 290         }
 291 #endif
 292
 293
 294         SYS_DeleteSystem(SYS_GetSystem());
 295
 296         exit(G.afbreek==1);
 297 }
 298