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