NLA - Auto-Blending + 'Smarter' Extend Behaviour
[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_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 extern void free_posebuf(); 
182
183 /* called in creator.c even... tsk, split this! */
184 void WM_exit(bContext *C)
185 {
186         wmWindow *win;
187         
188         /* first wrap up running stuff, we assume only the active WM is running */
189         /* modal handlers are on window level freed, others too? */
190         /* note; same code copied in wm_files.c */
191         if(C && CTX_wm_manager(C)) {
192                 
193                 WM_jobs_stop_all(CTX_wm_manager(C));
194                 
195                 for(win= CTX_wm_manager(C)->windows.first; win; win= win->next) {
196                         
197                         CTX_wm_window_set(C, win);      /* needed by operator close callbacks */
198                         WM_event_remove_handlers(C, &win->handlers);
199                         ED_screen_exit(C, win, win->screen);
200                 }
201         }
202         wm_operatortype_free();
203         
204         /* all non-screen and non-space stuff editors did, like editmode */
205         if(C)
206                 ED_editors_exit(C);
207
208 //      XXX     
209 //      BIF_GlobalReebFree();
210 //      BIF_freeRetarget();
211         BIF_freeTemplates(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         wm_free_reports(C);                     /* before free_blender! - since the ListBases get freed there */
232         free_blender();                         /* blender.c, does entire library and spacetypes */
233 //      free_matcopybuf();
234         free_anim_copybuf();
235         free_posebuf();
236 //      free_vertexpaint();
237 //      free_imagepaint();
238         
239 //      fsmenu_free();
240
241         BLF_exit();
242
243         RE_FreeAllRender();
244         RE_engines_exit();
245         
246 //      free_txt_data();
247         
248 //      sound_exit_audio();
249         if(G.listener) MEM_freeN(G.listener);
250         
251         
252         libtiff_exit();
253         
254 #ifdef WITH_QUICKTIME
255         quicktime_exit();
256 #endif
257         
258         if (!G.background) {
259 // XXX          UI_filelist_free_icons();
260         }
261         
262         GPU_extensions_exit();
263         
264 //      if (copybuf) MEM_freeN(copybuf);
265 //      if (copybufinfo) MEM_freeN(copybufinfo);
266         
267         BKE_undo_save_quit();   // saves quit.blend if global undo is on
268         BKE_reset_undo(); 
269         
270         ED_file_exit(); /* for fsmenu */
271
272         UI_exit();
273         BKE_userdef_free();
274
275         RNA_exit();
276         
277         CTX_free(C);
278         
279         if(MEM_get_memory_blocks_in_use()!=0) {
280                 printf("Error Totblock: %d\n", MEM_get_memory_blocks_in_use());
281                 MEM_printmemlist();
282         }
283 //      delete_autosave();
284         
285         printf("\nBlender quit\n");
286         
287 #ifdef WIN32   
288         /* ask user to press enter when in debug mode */
289         if(G.f & G_DEBUG) {
290                 printf("press enter key to exit...\n\n");
291                 getchar();
292         }
293 #endif 
294         
295         
296         SYS_DeleteSystem(SYS_GetSystem());
297         
298         exit(G.afbreek==1);
299 }
300