soc-2008-mxcurioni: merged changes to revision 23516
[blender.git] / source / blender / editors / space_view3d / view3d_ops.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) 2008 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 <math.h>
31
32 #include "MEM_guardedalloc.h"
33
34 #include "DNA_object_types.h"
35 #include "DNA_scene_types.h"
36 #include "DNA_screen_types.h"
37 #include "DNA_space_types.h"
38 #include "DNA_userdef_types.h"
39 #include "DNA_view3d_types.h"
40 #include "DNA_windowmanager_types.h"
41
42 #include "BLI_arithb.h"
43 #include "BLI_blenlib.h"
44
45 #include "BKE_context.h"
46 #include "BKE_global.h"
47 #include "BKE_utildefines.h"
48
49 #include "RNA_access.h"
50 #include "RNA_define.h"
51
52 #include "WM_api.h"
53 #include "WM_types.h"
54
55 #include "ED_screen.h"
56 #include "ED_transform.h"
57
58 #include "view3d_intern.h"
59
60
61 /* ************************** registration **********************************/
62
63 void view3d_operatortypes(void)
64 {
65         WM_operatortype_append(VIEW3D_OT_rotate);
66         WM_operatortype_append(VIEW3D_OT_move);
67         WM_operatortype_append(VIEW3D_OT_zoom);
68         WM_operatortype_append(VIEW3D_OT_view_all);
69         WM_operatortype_append(VIEW3D_OT_viewnumpad);
70         WM_operatortype_append(VIEW3D_OT_view_orbit);
71         WM_operatortype_append(VIEW3D_OT_view_pan);
72         WM_operatortype_append(VIEW3D_OT_view_persportho);
73         WM_operatortype_append(VIEW3D_OT_view_center);
74         WM_operatortype_append(VIEW3D_OT_select);
75         WM_operatortype_append(VIEW3D_OT_select_border);
76         WM_operatortype_append(VIEW3D_OT_clip_border);
77         WM_operatortype_append(VIEW3D_OT_select_circle);
78         WM_operatortype_append(VIEW3D_OT_smoothview);
79         WM_operatortype_append(VIEW3D_OT_render_border);
80         WM_operatortype_append(VIEW3D_OT_zoom_border);
81         WM_operatortype_append(VIEW3D_OT_manipulator);
82         WM_operatortype_append(VIEW3D_OT_cursor3d);
83         WM_operatortype_append(VIEW3D_OT_select_lasso);
84         WM_operatortype_append(VIEW3D_OT_setcameratoview);
85         WM_operatortype_append(VIEW3D_OT_drawtype);
86         WM_operatortype_append(VIEW3D_OT_localview);
87         WM_operatortype_append(VIEW3D_OT_game_start);
88         WM_operatortype_append(VIEW3D_OT_fly);
89         WM_operatortype_append(VIEW3D_OT_layers);
90         
91         WM_operatortype_append(VIEW3D_OT_properties);
92         WM_operatortype_append(VIEW3D_OT_toolbar);
93         
94         WM_operatortype_append(VIEW3D_OT_snap_selected_to_grid);
95         WM_operatortype_append(VIEW3D_OT_snap_selected_to_cursor);
96         WM_operatortype_append(VIEW3D_OT_snap_selected_to_center);
97         WM_operatortype_append(VIEW3D_OT_snap_cursor_to_grid);
98         WM_operatortype_append(VIEW3D_OT_snap_cursor_to_selected);
99         WM_operatortype_append(VIEW3D_OT_snap_cursor_to_active);
100         WM_operatortype_append(VIEW3D_OT_snap_menu);
101                 
102         transform_operatortypes();
103 }
104
105 void view3d_keymap(wmWindowManager *wm)
106 {
107         wmKeyMap *keymap;
108         wmKeymapItem *km;
109         
110         keymap= WM_keymap_find(wm, "View3D Generic", SPACE_VIEW3D, 0);
111         
112         WM_keymap_add_item(keymap, "VIEW3D_OT_properties", NKEY, KM_PRESS, 0, 0);
113         WM_keymap_add_item(keymap, "VIEW3D_OT_toolbar", TKEY, KM_PRESS, 0, 0);
114         
115         /* only for region 3D window */
116         keymap= WM_keymap_find(wm, "View3D", SPACE_VIEW3D, 0);
117         
118         WM_keymap_verify_item(keymap, "VIEW3D_OT_manipulator", LEFTMOUSE, KM_PRESS, 0, 0); /* manipulator always on left mouse, not on action mouse*/
119         
120         WM_keymap_verify_item(keymap, "VIEW3D_OT_cursor3d", ACTIONMOUSE, KM_PRESS, 0, 0);
121         
122         WM_keymap_verify_item(keymap, "VIEW3D_OT_rotate", MIDDLEMOUSE, KM_PRESS, 0, 0);
123         WM_keymap_verify_item(keymap, "VIEW3D_OT_move", MIDDLEMOUSE, KM_PRESS, KM_SHIFT, 0);
124         WM_keymap_verify_item(keymap, "VIEW3D_OT_zoom", MIDDLEMOUSE, KM_PRESS, KM_CTRL, 0);
125         WM_keymap_verify_item(keymap, "VIEW3D_OT_view_center", PADPERIOD, KM_PRESS, 0, 0);
126         
127         WM_keymap_verify_item(keymap, "VIEW3D_OT_fly", FKEY, KM_PRESS, KM_SHIFT, 0);
128
129         WM_keymap_verify_item(keymap, "VIEW3D_OT_smoothview", TIMER1, KM_ANY, KM_ANY, 0);
130         
131         RNA_int_set(WM_keymap_add_item(keymap, "VIEW3D_OT_zoom", PADPLUSKEY, KM_PRESS, 0, 0)->ptr, "delta", 1);
132         RNA_int_set(WM_keymap_add_item(keymap, "VIEW3D_OT_zoom", PADMINUS, KM_PRESS, 0, 0)->ptr, "delta", -1);
133         RNA_int_set(WM_keymap_add_item(keymap, "VIEW3D_OT_zoom", WHEELINMOUSE, KM_PRESS, 0, 0)->ptr, "delta", 1);
134         RNA_int_set(WM_keymap_add_item(keymap, "VIEW3D_OT_zoom", WHEELOUTMOUSE, KM_PRESS, 0, 0)->ptr, "delta", -1);
135
136         RNA_boolean_set(WM_keymap_add_item(keymap, "VIEW3D_OT_view_all", HOMEKEY, KM_PRESS, 0, 0)->ptr, "center", 0);
137         RNA_boolean_set(WM_keymap_add_item(keymap, "VIEW3D_OT_view_all", CKEY, KM_PRESS, KM_SHIFT, 0)->ptr, "center", 1);
138
139         /* numpad view hotkeys*/
140         RNA_enum_set(WM_keymap_add_item(keymap, "VIEW3D_OT_viewnumpad", PAD0, KM_PRESS, 0, 0)->ptr, "type", V3D_VIEW_CAMERA);
141         RNA_enum_set(WM_keymap_add_item(keymap, "VIEW3D_OT_viewnumpad", PAD1, KM_PRESS, 0, 0)->ptr, "type", V3D_VIEW_FRONT);
142         RNA_enum_set(WM_keymap_add_item(keymap, "VIEW3D_OT_view_orbit", PAD2, KM_PRESS, 0, 0)->ptr, "type", V3D_VIEW_STEPDOWN);
143         RNA_enum_set(WM_keymap_add_item(keymap, "VIEW3D_OT_viewnumpad", PAD3, KM_PRESS, 0, 0)->ptr, "type", V3D_VIEW_RIGHT);
144         RNA_enum_set(WM_keymap_add_item(keymap, "VIEW3D_OT_view_orbit", PAD4, KM_PRESS, 0, 0)->ptr, "type", V3D_VIEW_STEPLEFT);
145         WM_keymap_add_item(keymap, "VIEW3D_OT_view_persportho", PAD5, KM_PRESS, 0, 0);
146         
147         RNA_enum_set(WM_keymap_add_item(keymap, "VIEW3D_OT_view_orbit", PAD6, KM_PRESS, 0, 0)->ptr, "type", V3D_VIEW_STEPRIGHT);
148         RNA_enum_set(WM_keymap_add_item(keymap, "VIEW3D_OT_viewnumpad", PAD7, KM_PRESS, 0, 0)->ptr, "type", V3D_VIEW_TOP);
149         RNA_enum_set(WM_keymap_add_item(keymap, "VIEW3D_OT_view_orbit", PAD8, KM_PRESS, 0, 0)->ptr, "type", V3D_VIEW_STEPUP);
150         RNA_enum_set(WM_keymap_add_item(keymap, "VIEW3D_OT_viewnumpad", PAD1, KM_PRESS, KM_CTRL, 0)->ptr, "type", V3D_VIEW_BACK);
151         RNA_enum_set(WM_keymap_add_item(keymap, "VIEW3D_OT_viewnumpad", PAD3, KM_PRESS, KM_CTRL, 0)->ptr, "type", V3D_VIEW_LEFT);
152         RNA_enum_set(WM_keymap_add_item(keymap, "VIEW3D_OT_viewnumpad", PAD7, KM_PRESS, KM_CTRL, 0)->ptr, "type", V3D_VIEW_BOTTOM);
153         RNA_enum_set(WM_keymap_add_item(keymap, "VIEW3D_OT_view_pan", PAD2, KM_PRESS, KM_CTRL, 0)->ptr, "type", V3D_VIEW_PANDOWN);
154         RNA_enum_set(WM_keymap_add_item(keymap, "VIEW3D_OT_view_pan", PAD4, KM_PRESS, KM_CTRL, 0)->ptr, "type", V3D_VIEW_PANLEFT);
155         RNA_enum_set(WM_keymap_add_item(keymap, "VIEW3D_OT_view_pan", PAD6, KM_PRESS, KM_CTRL, 0)->ptr, "type", V3D_VIEW_PANRIGHT);
156         RNA_enum_set(WM_keymap_add_item(keymap, "VIEW3D_OT_view_pan", PAD8, KM_PRESS, KM_CTRL, 0)->ptr, "type", V3D_VIEW_PANUP);
157
158         WM_keymap_add_item(keymap, "VIEW3D_OT_localview", PADSLASHKEY, KM_PRESS, 0, 0);
159         
160         WM_keymap_add_item(keymap, "VIEW3D_OT_game_start", PKEY, KM_PRESS, 0, 0);
161         
162         /* layers, shift + alt are properties set in invoke() */
163         RNA_int_set(WM_keymap_add_item(keymap, "VIEW3D_OT_layers", ACCENTGRAVEKEY, KM_PRESS, 0, 0)->ptr, "nr", 0);
164         RNA_int_set(WM_keymap_add_item(keymap, "VIEW3D_OT_layers", ONEKEY, KM_PRESS, KM_ANY, 0)->ptr, "nr", 1);
165         RNA_int_set(WM_keymap_add_item(keymap, "VIEW3D_OT_layers", TWOKEY, KM_PRESS, KM_ANY, 0)->ptr, "nr", 2);
166         RNA_int_set(WM_keymap_add_item(keymap, "VIEW3D_OT_layers", THREEKEY, KM_PRESS, KM_ANY, 0)->ptr, "nr", 3);
167         RNA_int_set(WM_keymap_add_item(keymap, "VIEW3D_OT_layers", FOURKEY, KM_PRESS, KM_ANY, 0)->ptr, "nr", 4);
168         RNA_int_set(WM_keymap_add_item(keymap, "VIEW3D_OT_layers", FIVEKEY, KM_PRESS, KM_ANY, 0)->ptr, "nr", 5);
169         RNA_int_set(WM_keymap_add_item(keymap, "VIEW3D_OT_layers", SIXKEY, KM_PRESS, KM_ANY, 0)->ptr, "nr", 6);
170         RNA_int_set(WM_keymap_add_item(keymap, "VIEW3D_OT_layers", SEVENKEY, KM_PRESS, KM_ANY, 0)->ptr, "nr", 7);
171         RNA_int_set(WM_keymap_add_item(keymap, "VIEW3D_OT_layers", EIGHTKEY, KM_PRESS, KM_ANY, 0)->ptr, "nr", 8);
172         RNA_int_set(WM_keymap_add_item(keymap, "VIEW3D_OT_layers", NINEKEY, KM_PRESS, KM_ANY, 0)->ptr, "nr", 9);
173         RNA_int_set(WM_keymap_add_item(keymap, "VIEW3D_OT_layers", ZEROKEY, KM_PRESS, KM_ANY, 0)->ptr, "nr", 10);
174         
175         /* drawtype */
176         km = WM_keymap_add_item(keymap, "VIEW3D_OT_drawtype", ZKEY, KM_PRESS, 0, 0);
177         RNA_int_set(km->ptr, "draw_type", OB_SOLID);
178         RNA_int_set(km->ptr, "draw_type_alternate", OB_WIRE);
179
180         km = WM_keymap_add_item(keymap, "VIEW3D_OT_drawtype", ZKEY, KM_PRESS, KM_ALT, 0);
181         RNA_int_set(km->ptr, "draw_type", OB_TEXTURE);
182         RNA_int_set(km->ptr, "draw_type_alternate", OB_SOLID);
183
184         km = WM_keymap_add_item(keymap, "VIEW3D_OT_drawtype", ZKEY, KM_PRESS, KM_SHIFT, 0);
185         RNA_int_set(km->ptr, "draw_type", OB_SHADED);
186         RNA_int_set(km->ptr, "draw_type_alternate", OB_WIRE);
187
188         /* selection*/
189         WM_keymap_add_item(keymap, "VIEW3D_OT_select", SELECTMOUSE, KM_PRESS, 0, 0);
190         RNA_boolean_set(WM_keymap_add_item(keymap, "VIEW3D_OT_select", SELECTMOUSE, KM_PRESS, KM_SHIFT, 0)->ptr, "extend", TRUE);
191         RNA_boolean_set(WM_keymap_add_item(keymap, "VIEW3D_OT_select", SELECTMOUSE, KM_PRESS, KM_CTRL, 0)->ptr, "center", TRUE);
192         RNA_boolean_set(WM_keymap_add_item(keymap, "VIEW3D_OT_select", SELECTMOUSE, KM_PRESS, KM_ALT, 0)->ptr, "enumerate", TRUE);
193
194         /* selection key-combinations */
195         km = WM_keymap_add_item(keymap, "VIEW3D_OT_select", SELECTMOUSE, KM_PRESS, KM_SHIFT|KM_CTRL, 0);
196         RNA_boolean_set(km->ptr, "center", TRUE);
197         RNA_boolean_set(km->ptr, "extend", TRUE);
198         km = WM_keymap_add_item(keymap, "VIEW3D_OT_select", SELECTMOUSE, KM_PRESS, KM_CTRL|KM_ALT, 0);
199         RNA_boolean_set(km->ptr, "center", TRUE);
200         RNA_boolean_set(km->ptr, "enumerate", TRUE);
201         km = WM_keymap_add_item(keymap, "VIEW3D_OT_select", SELECTMOUSE, KM_PRESS, KM_SHIFT|KM_ALT, 0);
202         RNA_boolean_set(km->ptr, "extend", TRUE);
203         RNA_boolean_set(km->ptr, "enumerate", TRUE);
204         km = WM_keymap_add_item(keymap, "VIEW3D_OT_select", SELECTMOUSE, KM_PRESS, KM_SHIFT|KM_CTRL|KM_ALT, 0);
205         RNA_boolean_set(km->ptr, "center", TRUE);
206         RNA_boolean_set(km->ptr, "extend", TRUE);
207         RNA_boolean_set(km->ptr, "enumerate", TRUE);
208
209         WM_keymap_add_item(keymap, "VIEW3D_OT_select_border", BKEY, KM_PRESS, 0, 0);
210         WM_keymap_add_item(keymap, "VIEW3D_OT_select_lasso", EVT_TWEAK_A, KM_ANY, KM_CTRL, 0);
211         RNA_boolean_set(WM_keymap_add_item(keymap, "VIEW3D_OT_select_lasso", EVT_TWEAK_A, KM_ANY, KM_SHIFT|KM_CTRL, 0)->ptr, "deselect", 1);
212         WM_keymap_add_item(keymap, "VIEW3D_OT_select_circle", CKEY, KM_PRESS, 0, 0);
213         
214         WM_keymap_add_item(keymap, "VIEW3D_OT_clip_border", BKEY, KM_PRESS, KM_ALT, 0);
215         WM_keymap_add_item(keymap, "VIEW3D_OT_zoom_border", BKEY, KM_PRESS, KM_SHIFT, 0);
216         WM_keymap_add_item(keymap, "VIEW3D_OT_render_border", BKEY, KM_PRESS, KM_SHIFT, 0);
217         
218         WM_keymap_add_item(keymap, "VIEW3D_OT_camera_to_view", PAD0, KM_PRESS, KM_ALT|KM_CTRL, 0);
219         
220         WM_keymap_add_item(keymap, "VIEW3D_OT_snap_menu", SKEY, KM_PRESS, KM_SHIFT, 0);
221
222         transform_keymap_for_space(wm, keymap, SPACE_VIEW3D);
223
224         fly_modal_keymap(wm);
225         viewrotate_modal_keymap(wm);
226         viewmove_modal_keymap(wm);
227         viewzoom_modal_keymap(wm);
228 }
229