Merging revision 29560:30125 from trunk.
[blender.git] / source / blender / editors / space_info / space_info.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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19  *
20  * The Original Code is Copyright (C) 2008 Blender Foundation.
21  * All rights reserved.
22  *
23  * 
24  * Contributor(s): Blender Foundation
25  *
26  * ***** END GPL LICENSE BLOCK *****
27  */
28
29 #include <string.h>
30 #include <stdio.h>
31
32
33 #include "MEM_guardedalloc.h"
34
35 #include "BLI_blenlib.h"
36 #include "BLI_math.h"
37 #include "BLI_rand.h"
38
39 #include "BKE_context.h"
40 #include "BKE_colortools.h"
41 #include "BKE_global.h"
42 #include "BKE_screen.h"
43 #include "BKE_utildefines.h"
44
45 #include "ED_screen.h"
46
47 #include "BIF_gl.h"
48
49 #include "WM_api.h"
50 #include "WM_types.h"
51
52 #include "UI_resources.h"
53 #include "UI_interface.h"
54
55 #include "info_intern.h"        // own include
56
57 /* ******************** default callbacks for info space ***************** */
58
59 static SpaceLink *info_new(const bContext *C)
60 {
61         ARegion *ar;
62         SpaceInfo *sinfo;
63         
64         sinfo= MEM_callocN(sizeof(SpaceInfo), "initinfo");
65         sinfo->spacetype= SPACE_INFO;
66         
67         /* header */
68         ar= MEM_callocN(sizeof(ARegion), "header for info");
69         
70         BLI_addtail(&sinfo->regionbase, ar);
71         ar->regiontype= RGN_TYPE_HEADER;
72         ar->alignment= RGN_ALIGN_BOTTOM;
73         
74         /* main area */
75         ar= MEM_callocN(sizeof(ARegion), "main area for info");
76         
77         BLI_addtail(&sinfo->regionbase, ar);
78         ar->regiontype= RGN_TYPE_WINDOW;
79         
80         return (SpaceLink *)sinfo;
81 }
82
83 /* not spacelink itself */
84 static void info_free(SpaceLink *sl)
85 {       
86 //      SpaceInfo *sinfo= (SpaceInfo*) sl;
87         
88 }
89
90
91 /* spacetype; init callback */
92 static void info_init(struct wmWindowManager *wm, ScrArea *sa)
93 {
94
95 }
96
97 static SpaceLink *info_duplicate(SpaceLink *sl)
98 {
99         SpaceInfo *sinfon= MEM_dupallocN(sl);
100         
101         /* clear or remove stuff from old */
102         
103         return (SpaceLink *)sinfon;
104 }
105
106
107
108 /* add handlers, stuff you only do once or on area/region changes */
109 static void info_main_area_init(wmWindowManager *wm, ARegion *ar)
110 {
111 }
112
113 static void info_main_area_draw(const bContext *C, ARegion *ar)
114 {
115         
116         /* clear and setup matrix */
117         UI_ThemeClearColor(TH_BACK);
118         glClear(GL_COLOR_BUFFER_BIT);
119 }
120
121 void info_operatortypes(void)
122 {
123         WM_operatortype_append(FILE_OT_pack_all);
124         WM_operatortype_append(FILE_OT_unpack_all);
125         WM_operatortype_append(FILE_OT_make_paths_relative);
126         WM_operatortype_append(FILE_OT_make_paths_absolute);
127         WM_operatortype_append(FILE_OT_report_missing_files);
128         WM_operatortype_append(FILE_OT_find_missing_files);
129         
130         WM_operatortype_append(INFO_OT_reports_display_update);
131 }
132
133 void info_keymap(struct wmKeyConfig *keyconf)
134 {
135         wmKeyMap *keymap= WM_keymap_find(keyconf, "Window", 0, 0);
136         
137         WM_keymap_verify_item(keymap, "INFO_OT_reports_display_update", TIMER, KM_ANY, KM_ANY, 0);
138 }
139
140 /* add handlers, stuff you only do once or on area/region changes */
141 static void info_header_area_init(wmWindowManager *wm, ARegion *ar)
142 {
143         ED_region_header_init(ar);
144 }
145
146 static void info_header_area_draw(const bContext *C, ARegion *ar)
147 {
148         ED_region_header(C, ar);
149 }
150
151 static void info_main_area_listener(ARegion *ar, wmNotifier *wmn)
152 {
153         /* context changes */
154 }
155
156 static void info_header_listener(ARegion *ar, wmNotifier *wmn)
157 {
158         /* context changes */
159         switch(wmn->category) {
160                 case NC_SCREEN:
161                         if(ELEM(wmn->data, ND_SCREENCAST, ND_ANIMPLAY))
162                                 ED_region_tag_redraw(ar);
163                         break;
164                 case NC_WM:     
165                         if(wmn->data == ND_JOB)
166                                 ED_region_tag_redraw(ar);
167                         break;
168                 case NC_SCENE:
169                         if(wmn->data==ND_RENDER_RESULT)
170                                 ED_region_tag_redraw(ar);
171                         break;
172                 case NC_SPACE:  
173                         if(wmn->data == ND_SPACE_INFO)
174                                 ED_region_tag_redraw(ar);
175                         break;
176                 case NC_ID:
177                         if(wmn->action == NA_RENAME)
178                                 ED_region_tag_redraw(ar);
179         }
180         
181 }
182
183 static void recent_files_menu(const bContext *C, Menu *menu)
184 {
185         struct RecentFile *recent;
186         uiLayout *layout= menu->layout;
187         uiLayoutSetOperatorContext(layout, WM_OP_EXEC_REGION_WIN);
188         if (G.recent_files.first) {
189                 for(recent = G.recent_files.first; (recent); recent = recent->next) {
190                         uiItemStringO(layout, BLI_path_basename(recent->filepath), ICON_FILE_BLEND, "WM_OT_open_mainfile", "filepath", recent->filepath);
191                 }
192         } else {
193                 uiItemL(layout, "No Recent Files", 0);
194         }
195 }
196
197 void recent_files_menu_register()
198 {
199         MenuType *mt;
200
201         mt= MEM_callocN(sizeof(MenuType), "spacetype info menu recent files");
202         strcpy(mt->idname, "INFO_MT_file_open_recent");
203         strcpy(mt->label, "Open Recent...");
204         mt->draw= recent_files_menu;
205         WM_menutype_add(mt);
206 }
207
208 /* only called once, from space/spacetypes.c */
209 void ED_spacetype_info(void)
210 {
211         SpaceType *st= MEM_callocN(sizeof(SpaceType), "spacetype info");
212         ARegionType *art;
213         
214         st->spaceid= SPACE_INFO;
215         strncpy(st->name, "Info", BKE_ST_MAXNAME);
216         
217         st->new= info_new;
218         st->free= info_free;
219         st->init= info_init;
220         st->duplicate= info_duplicate;
221         st->operatortypes= info_operatortypes;
222         st->keymap= info_keymap;
223         
224         /* regions: main window */
225         art= MEM_callocN(sizeof(ARegionType), "spacetype info region");
226         art->regionid = RGN_TYPE_WINDOW;
227         art->init= info_main_area_init;
228         art->draw= info_main_area_draw;
229         art->listener= info_main_area_listener;
230         art->keymapflag= ED_KEYMAP_UI|ED_KEYMAP_VIEW2D;
231
232         BLI_addhead(&st->regiontypes, art);
233         
234         /* regions: header */
235         art= MEM_callocN(sizeof(ARegionType), "spacetype info region");
236         art->regionid = RGN_TYPE_HEADER;
237         art->prefsizey= HEADERY;
238         
239         art->keymapflag= ED_KEYMAP_UI|ED_KEYMAP_VIEW2D|ED_KEYMAP_FRAMES|ED_KEYMAP_HEADER;
240         art->listener= info_header_listener;
241         art->init= info_header_area_init;
242         art->draw= info_header_area_draw;
243         
244         BLI_addhead(&st->regiontypes, art);
245         
246         recent_files_menu_register();
247
248         BKE_spacetype_register(st);
249 }
250