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_report.h"
  55 #include "BKE_utildefines.h"
  56 #include "BKE_packedFile.h"
  57
  58 #include "BLI_blenlib.h"
  59
  60 #include "RE_pipeline.h"                /* RE_ free stuff */
  61
  62 #ifndef DISABLE_PYTHON
  63 #include "BPY_extern.h"
  64 #endif
  65
  66 #include "SYS_System.h"
  67
  68 #include "RNA_define.h"
  69
  70 #include "WM_api.h"
  71 #include "WM_types.h"
  72
  73 #include "wm_cursors.h"
  74 #include "wm_event_system.h"
  75 #include "wm.h"
  76 #include "wm_files.h"
  77 #include "wm_window.h"
  78
  79 #include "ED_armature.h"
  80 #include "ED_keyframing.h"
  81 #include "ED_node.h"
  82 #include "ED_previewrender.h"
  83 #include "ED_space_api.h"
  84 #include "ED_screen.h"
  85 #include "ED_util.h"
  86
  87 #include "UI_interface.h"
  88 #include "BLF_api.h"
  89
  90 #include "GPU_extensions.h"
  91 #include "GPU_draw.h"
  92
  93
  94
  95 /* XXX */
  96 static void sound_init_listener(void)
  97 {
  98         G.listener = MEM_callocN(sizeof(bSoundListener), "soundlistener");
  99         G.listener->gain = 1.0;
 100         G.listener->dopplerfactor = 1.0;
 101         G.listener->dopplervelocity = 340.29f;
 102 }
 103
 104
 105 static void wm_init_reports(bContext *C)
 106 {
 107         BKE_reports_init(CTX_wm_reports(C), RPT_STORE);
 108 }
 109 static void wm_free_reports(bContext *C)
 110 {
 111         BKE_reports_clear(CTX_wm_reports(C));
 112 }
 113
 114
 115
 116 /* only called once, for startup */
 117 void WM_init(bContext *C)
 118 {
 119
 120         wm_ghost_init(C);       /* note: it assigns C to ghost! */
 121         wm_init_cursor_data();
 122         wm_operatortype_init();
 123
 124         set_free_windowmanager_cb(wm_close_and_free);   /* library.c */
 125         set_blender_test_break_cb(wm_window_testbreak); /* blender.c */
 126
 127         ED_spacetypes_init();   /* editors/space_api/spacetype.c */
 128
 129         ED_file_init();                 /* for fsmenu */
 130         ED_init_node_butfuncs();
 131
 132         BLF_init(11, U.dpi);
 133         BLF_lang_init();
 134
 135         init_builtin_keyingsets(); /* editors/animation/keyframing.c */
 136
 137         /* get the default database, plus a wm */
 138         WM_read_homefile(C, NULL);
 139
 140         wm_init_reports(C); /* reports cant be initialized before the wm */
 141
 142         UI_init();
 143
 144         //      clear_matcopybuf(); /* XXX */
 145
 146         //      glBlendFunc(GL_SRC_ALPHA,GL_ONE_MINUS_SRC_ALPHA);
 147
 148         sound_init_listener();
 149 //      init_node_butfuncs();
 150
 151         ED_preview_init_dbase();
 152
 153         GPU_extensions_init();
 154
 155         G.ndofdevice = -1;      /* XXX bad initializer, needs set otherwise buttons show! */
 156
 157         read_Blog();
 158         BLI_strncpy(G.lib, G.sce, FILE_MAX);
 159 }
 160
 161 /* free strings of open recent files */
 162 static void free_openrecent(void)
 163 {
 164         struct RecentFile *recent;
 165
 166         for(recent = G.recent_files.first; recent; recent=recent->next)
 167                 MEM_freeN(recent->filename);
 168
 169         BLI_freelistN(&(G.recent_files));
 170 }
 171
 172
 173 /* bad stuff*/
 174
 175 extern ListBase editelems;
 176 extern wchar_t *copybuf;
 177 extern wchar_t *copybufinfo;
 178
 179         // XXX copy/paste buffer stuff...
 180 extern void free_anim_copybuf();
 181
 182 /* called in creator.c even... tsk, split this! */
 183 void WM_exit(bContext *C)
 184 {
 185         wmWindow *win;
 186
 187         /* first wrap up running stuff, we assume only the active WM is running */
 188         /* modal handlers are on window level freed, others too? */
 189         /* note; same code copied in wm_files.c */
 190         if(C && CTX_wm_manager(C)) {
 191
 192                 WM_jobs_stop_all(CTX_wm_manager(C));
 193
 194                 for(win= CTX_wm_manager(C)->windows.first; win; win= win->next) {
 195
 196                         CTX_wm_window_set(C, win);      /* needed by operator close callbacks */
 197                         WM_event_remove_handlers(C, &win->handlers);
 198                         ED_screen_exit(C, win, win->screen);
 199                 }
 200         }
 201         wm_operatortype_free();
 202
 203         /* all non-screen and non-space stuff editors did, like editmode */
 204         if(C)
 205                 ED_editors_exit(C);
 206
 207 //      XXX
 208 //      BIF_GlobalReebFree();
 209 //      BIF_freeRetarget();
 210         BIF_freeTemplates(C);
 211         BIF_freeSketch(C);
 212
 213         free_ttfont(); /* bke_font.h */
 214
 215         free_openrecent();
 216
 217         BKE_freecubetable();
 218
 219 //      if (G.background == 0)
 220 //              sound_end_all_sounds();
 221
 222
 223         /* before free_blender so py's gc happens while library still exists */
 224         /* needed at least for a rare sigsegv that can happen in pydrivers */
 225 #ifndef DISABLE_PYTHON
 226         BPY_end_python();
 227 #endif
 228
 229         fastshade_free_render();        /* shaded view */
 230         ED_preview_free_dbase();        /* frees a Main dbase, before free_blender! */
 231         free_blender();                         /* blender.c, does entire library and spacetypes */
 232 //      free_matcopybuf();
 233         free_anim_copybuf();
 234 //      free_vertexpaint();
 235 //      free_imagepaint();
 236
 237 //      fsmenu_free();
 238
 239         BLF_exit();
 240
 241         RE_FreeAllRender();
 242
 243 //      free_txt_data();
 244
 245 //      sound_exit_audio();
 246         if(G.listener) MEM_freeN(G.listener);
 247
 248
 249         libtiff_exit();
 250
 251 #ifdef WITH_QUICKTIME
 252         quicktime_exit();
 253 #endif
 254
 255         if (!G.background) {
 256 // XXX          UI_filelist_free_icons();
 257         }
 258
 259         GPU_extensions_exit();
 260
 261 //      if (copybuf) MEM_freeN(copybuf);
 262 //      if (copybufinfo) MEM_freeN(copybufinfo);
 263
 264         BKE_undo_save_quit();   // saves quit.blend if global undo is on
 265         BKE_reset_undo();
 266
 267         ED_file_exit(); /* for fsmenu */
 268
 269         UI_exit();
 270         BKE_userdef_free();
 271
 272         RNA_exit();
 273
 274         wm_free_reports(C);
 275
 276         CTX_free(C);
 277
 278         if(MEM_get_memory_blocks_in_use()!=0) {
 279                 printf("Error Totblock: %d\n", MEM_get_memory_blocks_in_use());
 280                 MEM_printmemlist();
 281         }
 282 //      delete_autosave();
 283
 284         printf("\nBlender quit\n");
 285
 286 #ifdef WIN32
 287         /* ask user to press enter when in debug mode */
 288         if(G.f & G_DEBUG) {
 289                 printf("press enter key to exit...\n\n");
 290                 getchar();
 291         }
 292 #endif
 293
 294
 295         SYS_DeleteSystem(SYS_GetSystem());
 296
 297         exit(G.afbreek==1);
 298 }
 299