source/blender/editors/space_api/spacetypes.c

   1 /**
   2  * $Id: spacetypes.c
   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) Blender Foundation, 2008
  21  *
  22  * ***** END GPL/BL DUAL LICENSE BLOCK *****
  23  */
  24
  25 #include <stdlib.h>
  26
  27 #include "MEM_guardedalloc.h"
  28 #include "BLI_blenlib.h"
  29
  30 #include "DNA_windowmanager_types.h"
  31
  32 #include "BKE_context.h"
  33 #include "BKE_screen.h"
  34
  35 #include "UI_interface.h"
  36 #include "UI_view2d.h"
  37
  38 #include "BIF_gl.h"
  39
  40 #include "ED_screen.h"
  41 #include "ED_space_api.h"
  42 #include "ED_anim_api.h"
  43
  44
  45 ARegionType *ED_regiontype_from_id(SpaceType *st, int regionid)
  46 {
  47         ARegionType *art;
  48
  49         for(art= st->regiontypes.first; art; art= art->next)
  50                 if(art->regionid==regionid)
  51                         return art;
  52
  53         printf("Error, region type missing in %s\n", st->name);
  54         return st->regiontypes.first;
  55 }
  56
  57
  58 /* only call once on startup, storage is global in BKE kernel listbase */
  59 void ED_spacetypes_init(void)
  60 {
  61         const ListBase *spacetypes;
  62         SpaceType *type;
  63
  64         /* create space types */
  65         ED_spacetype_outliner();
  66         ED_spacetype_time();
  67         ED_spacetype_view3d();
  68         ED_spacetype_ipo();
  69         ED_spacetype_image();
  70         ED_spacetype_node();
  71         ED_spacetype_buttons();
  72         ED_spacetype_info();
  73         ED_spacetype_file();
  74         ED_spacetype_sound();
  75         ED_spacetype_action();
  76         ED_spacetype_nla();
  77         ED_spacetype_script();
  78         ED_spacetype_text();
  79         ED_spacetype_sequencer();
  80 //      ...
  81
  82         /* register operator types for screen and all spaces */
  83         ED_operatortypes_screen();
  84         ui_view2d_operatortypes();
  85         ED_operatortypes_anim();
  86
  87         spacetypes = BKE_spacetypes_list();
  88         for(type=spacetypes->first; type; type=type->next)
  89                 type->operatortypes();
  90 }
  91
  92 /* called in wm.c */
  93 /* keymap definitions are registered only once per WM initialize, usually on file read,
  94    using the keymap the actual areas/regions add the handlers */
  95 void ED_spacetypes_keymap(wmWindowManager *wm)
  96 {
  97         const ListBase *spacetypes;
  98         SpaceType *stype;
  99         ARegionType *atype;
 100
 101         ED_keymap_screen(wm);
 102         UI_view2d_keymap(wm);
 103         ED_keymap_anim(wm);
 104
 105         spacetypes = BKE_spacetypes_list();
 106         for(stype=spacetypes->first; stype; stype=stype->next) {
 107                 if(stype->keymap)
 108                         stype->keymap(wm);
 109                 for(atype=stype->regiontypes.first; atype; atype=atype->next) {
 110                         if(atype->keymap)
 111                                 atype->keymap(wm);
 112                 }
 113         }
 114 }
 115
 116 /* ****************************** space template *********************** */
 117
 118 /* allocate and init some vars */
 119 static SpaceLink *xxx_new(void)
 120 {
 121         return NULL;
 122 }
 123
 124 /* not spacelink itself */
 125 static void xxx_free(SpaceLink *sl)
 126 {
 127
 128 }
 129
 130 /* spacetype; init callback for usage, should be redoable */
 131 static void xxx_init(wmWindowManager *wm, ScrArea *sa)
 132 {
 133
 134         /* link area to SpaceXXX struct */
 135
 136         /* define how many regions, the order and types */
 137
 138         /* add types to regions */
 139 }
 140
 141 static SpaceLink *xxx_duplicate(SpaceLink *sl)
 142 {
 143
 144         return NULL;
 145 }
 146
 147 static void xxx_operatortypes(void)
 148 {
 149         /* register operator types for this space */
 150 }
 151
 152 static void xxx_keymap(wmWindowManager *wm)
 153 {
 154         /* add default items to keymap */
 155 }
 156
 157 /* only called once, from screen/spacetypes.c */
 158 void ED_spacetype_xxx(void)
 159 {
 160         static SpaceType st;
 161
 162         st.spaceid= SPACE_VIEW3D;
 163
 164         st.new= xxx_new;
 165         st.free= xxx_free;
 166         st.init= xxx_init;
 167         st.duplicate= xxx_duplicate;
 168         st.operatortypes= xxx_operatortypes;
 169         st.keymap= xxx_keymap;
 170
 171         BKE_spacetype_register(&st);
 172 }
 173
 174 /* ****************************** end template *********************** */
 175
 176
 177
 178