Ton Roosendaal
8fd6f6433f
Sanitized the 'tweak' event.
Original idea was to have WM event system generating it
automatically. However, I first tested it via a handler
and operator, to check what kind of configurations would
be useful. It appeared to not work nice, also because
that inserting a tweak operator in a keymap is confusing.
Now 'tweaks' are generated automatically, and can be
catched by keymaps as any event. The current definition
of tweak is:
- if Left/Middle/Rightmouse pressed
if event wasn't handled by window queue (modal handlers)
start checking mousepositions
- while mousepositions are checked
- escape on any event other than mouse
- on mouse events:
- add tweak event if mousemove > 10 pixels
- stop checking for tweak if mousebutton released
- Tweak events have a define indicating mousebutton used
EVT_TWEAK_L, EVT_TWEAK_M, EVT_TWEAK_R
- In keymap definitions you can use _S or _A to map to
action or select mouse userdef.
- Event value in keymap should be KM_ANY for all tweaks,
or use one of the eight directions:
EVT_GESTURE_E, _SE, _S, _SW, _W, _NW, _N, _NE
- And of course you can add modifier checks in keymaps for it.
- Because tweaks are a result of mouse events, the handlers get
both to evaluate. That means that RMB-select + tweak will work
correctly.
In case you don't want both to be handled, for example the
CTRL+LMB 'extrude' and CTRL+LMB-tweak 'lasso select', you will
need to set the first acting on a EVT_RELEASE, this event only
gets passed on when tweak fails.
The current system allows all options, configurable, we had in 2.48,
and many more! A diagram of what's possible is on the todo. :)
Also in this commit: lasso select editmesh failed with 'zbuffer
occluded select'. Also circle-select failed.
78 lines
2.7 KiB
C
78 lines
2.7 KiB
C
/**
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* $Id:
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*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* The Original Code is Copyright (C) 2008 Blender Foundation.
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* All rights reserved.
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*
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*
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* Contributor(s): Blender Foundation, Nathan Letwory
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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#include "DNA_node_types.h"
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#include "DNA_material_types.h"
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#include "DNA_texture_types.h"
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#include "DNA_scene_types.h"
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#include "DNA_space_types.h"
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#include "BKE_context.h"
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#include "BKE_node.h"
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#include "ED_space_api.h"
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#include "ED_screen.h"
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#include "BIF_transform.h"
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#include "RNA_access.h"
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#include "RNA_define.h"
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#include "WM_api.h"
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#include "WM_types.h"
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#include "node_intern.h"
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void node_operatortypes(void)
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{
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WM_operatortype_append(NODE_OT_select);
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WM_operatortype_append(NODE_OT_extend_select);
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WM_operatortype_append(NODE_OT_visibility_toggle);
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WM_operatortype_append(NODE_OT_fit_all);
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WM_operatortype_append(NODE_OT_border_select);
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WM_operatortype_append(NODE_OT_delete_selection);
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}
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void node_keymap(struct wmWindowManager *wm)
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{
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ListBase *keymap= WM_keymap_listbase(wm, "Node", SPACE_NODE, 0);
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/* mouse select in nodes used to be both keys, it's UI elements... */
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RNA_enum_set(WM_keymap_add_item(keymap, "NODE_OT_select", ACTIONMOUSE, KM_PRESS, 0, 0)->ptr, "select_type", NODE_SELECT_MOUSE);
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RNA_enum_set(WM_keymap_add_item(keymap, "NODE_OT_select", SELECTMOUSE, KM_PRESS, 0, 0)->ptr, "select_type", NODE_SELECT_MOUSE);
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RNA_enum_set(WM_keymap_add_item(keymap, "NODE_OT_extend_select", ACTIONMOUSE, KM_PRESS, KM_SHIFT, 0)->ptr, "select_type", NODE_SELECT_MOUSE);
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RNA_enum_set(WM_keymap_add_item(keymap, "NODE_OT_extend_select", SELECTMOUSE, KM_PRESS, KM_SHIFT, 0)->ptr, "select_type", NODE_SELECT_MOUSE);
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WM_keymap_add_item(keymap, "NODE_OT_visibility_toggle", ACTIONMOUSE, KM_PRESS, 0, 0);
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WM_keymap_add_item(keymap, "NODE_OT_fit_all", HOMEKEY, KM_PRESS, 0, 0);
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WM_keymap_add_item(keymap, "NODE_OT_border_select", BKEY, KM_PRESS, 0, 0);
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WM_keymap_add_item(keymap, "NODE_OT_delete_selection", XKEY, KM_PRESS, 0, 0);
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transform_keymap_for_space(wm, keymap, SPACE_NODE);
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}
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