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blender-archive/source/blender/editors/gpencil/gpencil_ops.c
Joshua Leung 017c45b966 GPencil: Select Grouped (Shift G) 
This commit adds a "Select Grouped" operator. Although it is set up to
allow more types of "grouping" in future, it current only supports
a single mode (i.e. "Same Layer"). As a result, it does not pop up
any menus/submenus in all the usual places.
2016-01-22 15:31:42 +13:00

372 lines
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/*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The Original Code is Copyright (C) 2009, Blender Foundation, Joshua Leung
* This is a new part of Blender
*
* Contributor(s): Joshua Leung
*
* ***** END GPL LICENSE BLOCK *****
*/
/** \file blender/editors/gpencil/gpencil_ops.c
* \ingroup edgpencil
*/
#include <stdlib.h>
#include <stddef.h>
#include <stdio.h>
#include "BLI_sys_types.h"
#include "BKE_context.h"
#include "DNA_gpencil_types.h"
#include "WM_api.h"
#include "WM_types.h"
#include "RNA_access.h"
#include "ED_gpencil.h"
#include "ED_object.h"
#include "ED_transform.h"
#include "gpencil_intern.h"
/* ****************************************** */
/* Grease Pencil Keymaps */
/* Generic Drawing Keymap */
static void ed_keymap_gpencil_general(wmKeyConfig *keyconf)
{
wmKeyMap *keymap = WM_keymap_find(keyconf, "Grease Pencil", 0, 0);
wmKeyMapItem *kmi;
/* Draw --------------------------------------- */
/* draw */
kmi = WM_keymap_add_item(keymap, "GPENCIL_OT_draw", LEFTMOUSE, KM_PRESS, 0, DKEY);
RNA_enum_set(kmi->ptr, "mode", GP_PAINTMODE_DRAW);
RNA_boolean_set(kmi->ptr, "wait_for_input", false);
/* draw - straight lines */
kmi = WM_keymap_add_item(keymap, "GPENCIL_OT_draw", LEFTMOUSE, KM_PRESS, KM_CTRL, DKEY);
RNA_enum_set(kmi->ptr, "mode", GP_PAINTMODE_DRAW_STRAIGHT);
RNA_boolean_set(kmi->ptr, "wait_for_input", false);
/* draw - poly lines */
kmi = WM_keymap_add_item(keymap, "GPENCIL_OT_draw", RIGHTMOUSE, KM_PRESS, KM_CTRL, DKEY);
RNA_enum_set(kmi->ptr, "mode", GP_PAINTMODE_DRAW_POLY);
RNA_boolean_set(kmi->ptr, "wait_for_input", false);
/* erase */
kmi = WM_keymap_add_item(keymap, "GPENCIL_OT_draw", RIGHTMOUSE, KM_PRESS, 0, DKEY);
RNA_enum_set(kmi->ptr, "mode", GP_PAINTMODE_ERASER);
RNA_boolean_set(kmi->ptr, "wait_for_input", false);
/* Tablet Mappings for Drawing ------------------ */
/* For now, only support direct drawing using the eraser, as most users using a tablet
* may still want to use that as their primary pointing device!
*/
#if 0
kmi = WM_keymap_add_item(keymap, "GPENCIL_OT_draw", TABLET_STYLUS, KM_PRESS, 0, 0);
RNA_enum_set(kmi->ptr, "mode", GP_PAINTMODE_DRAW);
RNA_boolean_set(kmi->ptr, "wait_for_input", false);
#endif
kmi = WM_keymap_add_item(keymap, "GPENCIL_OT_draw", TABLET_ERASER, KM_PRESS, 0, 0);
RNA_enum_set(kmi->ptr, "mode", GP_PAINTMODE_ERASER);
RNA_boolean_set(kmi->ptr, "wait_for_input", false);
/* Viewport Tools ------------------------------- */
/* Enter EditMode */
WM_keymap_add_item(keymap, "GPENCIL_OT_editmode_toggle", TABKEY, KM_PRESS, 0, DKEY);
/* Pie Menu - For standard tools */
WM_keymap_add_menu_pie(keymap, "GPENCIL_PIE_tool_palette", QKEY, KM_PRESS, 0, DKEY);
WM_keymap_add_menu_pie(keymap, "GPENCIL_PIE_settings_palette", WKEY, KM_PRESS, 0, DKEY);
}
/* ==================== */
/* Poll callback for stroke editing mode */
static int gp_stroke_editmode_poll(bContext *C)
{
bGPdata *gpd = CTX_data_gpencil_data(C);
return (gpd && (gpd->flag & GP_DATA_STROKE_EDITMODE));
}
/* Stroke Editing Keymap - Only when editmode is enabled */
static void ed_keymap_gpencil_editing(wmKeyConfig *keyconf)
{
wmKeyMap *keymap = WM_keymap_find(keyconf, "Grease Pencil Stroke Edit Mode", 0, 0);
wmKeyMapItem *kmi;
/* set poll callback - so that this keymap only gets enabled when stroke editmode is enabled */
keymap->poll = gp_stroke_editmode_poll;
/* ----------------------------------------------- */
/* Exit EditMode */
WM_keymap_add_item(keymap, "GPENCIL_OT_editmode_toggle", TABKEY, KM_PRESS, 0, 0);
/* Pie Menu - For settings/tools easy access */
WM_keymap_add_menu_pie(keymap, "GPENCIL_PIE_sculpt", EKEY, KM_PRESS, 0, DKEY);
/* Brush Settings */
/* NOTE: We cannot expose these in the standard keymap, as they will interfere with regular hotkeys
* in other modes. However, when we are dealing with Stroke Edit Mode, we know for certain
* that the only data being edited is that of the Grease Pencil strokes
*/
/* FKEY = Eraser Radius */
kmi = WM_keymap_add_item(keymap, "WM_OT_radial_control", FKEY, KM_PRESS, 0, 0);
RNA_string_set(kmi->ptr, "data_path_primary", "user_preferences.edit.grease_pencil_eraser_radius");
/* Selection ------------------------------------- */
/* select all */
kmi = WM_keymap_add_item(keymap, "GPENCIL_OT_select_all", AKEY, KM_PRESS, 0, 0);
RNA_enum_set(kmi->ptr, "action", SEL_TOGGLE);
kmi = WM_keymap_add_item(keymap, "GPENCIL_OT_select_all", IKEY, KM_PRESS, KM_CTRL, 0);
RNA_enum_set(kmi->ptr, "action", SEL_INVERT);
/* circle select */
WM_keymap_add_item(keymap, "GPENCIL_OT_select_circle", CKEY, KM_PRESS, 0, 0);
/* border select */
WM_keymap_add_item(keymap, "GPENCIL_OT_select_border", BKEY, KM_PRESS, 0, 0);
/* lasso select */
kmi = WM_keymap_add_item(keymap, "GPENCIL_OT_select_lasso", EVT_TWEAK_A, KM_ANY, KM_CTRL, 0);
RNA_boolean_set(kmi->ptr, "deselect", false);
kmi = WM_keymap_add_item(keymap, "GPENCIL_OT_select_lasso", EVT_TWEAK_A, KM_ANY, KM_SHIFT | KM_CTRL, 0);
RNA_boolean_set(kmi->ptr, "deselect", true);
/* normal select */
WM_keymap_add_item(keymap, "GPENCIL_OT_select", SELECTMOUSE, KM_PRESS, 0, 0);
kmi = WM_keymap_add_item(keymap, "GPENCIL_OT_select", SELECTMOUSE, KM_PRESS, KM_SHIFT, 0);
RNA_boolean_set(kmi->ptr, "extend", true);
RNA_boolean_set(kmi->ptr, "toggle", true);
/* whole stroke select */
kmi = WM_keymap_add_item(keymap, "GPENCIL_OT_select", SELECTMOUSE, KM_PRESS, KM_ALT, 0);
RNA_boolean_set(kmi->ptr, "entire_strokes", true);
/* select linked */
/* NOTE: While LKEY is redundant, not having it breaks the mode illusion too much */
WM_keymap_add_item(keymap, "GPENCIL_OT_select_linked", LKEY, KM_PRESS, 0, 0);
WM_keymap_add_item(keymap, "GPENCIL_OT_select_linked", LKEY, KM_PRESS, KM_CTRL, 0);
/* select grouped */
WM_keymap_add_item(keymap, "GPENCIL_OT_select_grouped", GKEY, KM_PRESS, KM_SHIFT, 0);
/* select more/less */
WM_keymap_add_item(keymap, "GPENCIL_OT_select_more", PADPLUSKEY, KM_PRESS, KM_CTRL, 0);
WM_keymap_add_item(keymap, "GPENCIL_OT_select_less", PADMINUS, KM_PRESS, KM_CTRL, 0);
/* Editing ----------------------------------------- */
/* duplicate and move selected points */
WM_keymap_add_item(keymap, "GPENCIL_OT_duplicate_move", DKEY, KM_PRESS, KM_SHIFT, 0);
/* delete */
WM_keymap_add_menu(keymap, "VIEW3D_MT_edit_gpencil_delete", XKEY, KM_PRESS, 0, 0);
WM_keymap_add_menu(keymap, "VIEW3D_MT_edit_gpencil_delete", DELKEY, KM_PRESS, 0, 0);
WM_keymap_add_item(keymap, "GPENCIL_OT_dissolve", XKEY, KM_PRESS, KM_CTRL, 0);
WM_keymap_add_item(keymap, "GPENCIL_OT_dissolve", DELKEY, KM_PRESS, KM_CTRL, 0);
/* copy + paste */
WM_keymap_add_item(keymap, "GPENCIL_OT_copy", CKEY, KM_PRESS, KM_CTRL, 0);
WM_keymap_add_item(keymap, "GPENCIL_OT_paste", VKEY, KM_PRESS, KM_CTRL, 0);
#ifdef __APPLE__
WM_keymap_add_item(keymap, "GPENCIL_OT_copy", CKEY, KM_PRESS, KM_OSKEY, 0);
WM_keymap_add_item(keymap, "GPENCIL_OT_paste", VKEY, KM_PRESS, KM_OSKEY, 0);
#endif
/* snap */
WM_keymap_add_menu(keymap, "GPENCIL_MT_snap", SKEY, KM_PRESS, KM_SHIFT, 0);
/* convert to geometry */
WM_keymap_add_item(keymap, "GPENCIL_OT_convert", CKEY, KM_PRESS, KM_ALT, 0);
/* Show/Hide */
/* NOTE: These are available only in EditMode now, since they clash with general-purpose hotkeys */
WM_keymap_add_item(keymap, "GPENCIL_OT_reveal", HKEY, KM_PRESS, KM_ALT, 0);
kmi = WM_keymap_add_item(keymap, "GPENCIL_OT_hide", HKEY, KM_PRESS, 0, 0);
RNA_boolean_set(kmi->ptr, "unselected", false);
kmi = WM_keymap_add_item(keymap, "GPENCIL_OT_hide", HKEY, KM_PRESS, KM_SHIFT, 0);
RNA_boolean_set(kmi->ptr, "unselected", true);
/* Isolate Layer */
WM_keymap_add_item(keymap, "GPENCIL_OT_layer_isolate", PADASTERKEY, KM_PRESS, 0, 0);
/* Move to Layer */
WM_keymap_add_item(keymap, "GPENCIL_OT_move_to_layer", MKEY, KM_PRESS, 0, 0);
/* Brush-Based Editing:
* EKEY + LMB = Single stroke, draw immediately
* + Other Modifiers (Ctrl/Shift) = Invert, Smooth, etc.
*
* For the modal version, use D+E -> Sculpt
*/
kmi = WM_keymap_add_item(keymap, "GPENCIL_OT_brush_paint", LEFTMOUSE, KM_PRESS, 0, EKEY);
RNA_boolean_set(kmi->ptr, "wait_for_input", false);
kmi = WM_keymap_add_item(keymap, "GPENCIL_OT_brush_paint", LEFTMOUSE, KM_PRESS, KM_CTRL, EKEY);
RNA_boolean_set(kmi->ptr, "wait_for_input", false);
/*RNA_boolean_set(kmi->ptr, "use_invert", true);*/
kmi = WM_keymap_add_item(keymap, "GPENCIL_OT_brush_paint", LEFTMOUSE, KM_PRESS, KM_SHIFT, EKEY);
RNA_boolean_set(kmi->ptr, "wait_for_input", false);
/*RNA_boolean_set(kmi->ptr, "use_smooth", true);*/
/* Shift-FKEY = Sculpt Strength */
kmi = WM_keymap_add_item(keymap, "WM_OT_radial_control", FKEY, KM_PRESS, KM_SHIFT, 0);
RNA_string_set(kmi->ptr, "data_path_primary", "tool_settings.gpencil_sculpt.brush.strength");
/* Ctrl-FKEY = Sculpt Brush Size */
kmi = WM_keymap_add_item(keymap, "WM_OT_radial_control", FKEY, KM_PRESS, KM_CTRL, 0);
RNA_string_set(kmi->ptr, "data_path_primary", "tool_settings.gpencil_sculpt.brush.size");
/* Transform Tools */
kmi = WM_keymap_add_item(keymap, "TRANSFORM_OT_translate", GKEY, KM_PRESS, 0, 0);
kmi = WM_keymap_add_item(keymap, "TRANSFORM_OT_translate", EVT_TWEAK_S, KM_ANY, 0, 0);
kmi = WM_keymap_add_item(keymap, "TRANSFORM_OT_rotate", RKEY, KM_PRESS, 0, 0);
kmi = WM_keymap_add_item(keymap, "TRANSFORM_OT_resize", SKEY, KM_PRESS, 0, 0);
kmi = WM_keymap_add_item(keymap, "TRANSFORM_OT_mirror", MKEY, KM_PRESS, KM_CTRL, 0);
kmi = WM_keymap_add_item(keymap, "TRANSFORM_OT_bend", WKEY, KM_PRESS, KM_SHIFT, 0);
WM_keymap_add_item(keymap, "TRANSFORM_OT_tosphere", SKEY, KM_PRESS, KM_ALT | KM_SHIFT, 0);
WM_keymap_add_item(keymap, "TRANSFORM_OT_shear", SKEY, KM_PRESS, KM_ALT | KM_CTRL | KM_SHIFT, 0);
kmi = WM_keymap_add_item(keymap, "TRANSFORM_OT_transform", SKEY, KM_PRESS, KM_ALT, 0);
RNA_enum_set(kmi->ptr, "mode", TFM_GPENCIL_SHRINKFATTEN);
/* Proportional Editing */
ED_keymap_proportional_cycle(keyconf, keymap);
ED_keymap_proportional_editmode(keyconf, keymap, true);
}
/* ==================== */
void ED_keymap_gpencil(wmKeyConfig *keyconf)
{
ed_keymap_gpencil_general(keyconf);
ed_keymap_gpencil_editing(keyconf);
}
/* ****************************************** */
void ED_operatortypes_gpencil(void)
{
/* Drawing ----------------------- */
WM_operatortype_append(GPENCIL_OT_draw);
/* Editing (Strokes) ------------ */
WM_operatortype_append(GPENCIL_OT_editmode_toggle);
WM_operatortype_append(GPENCIL_OT_select);
WM_operatortype_append(GPENCIL_OT_select_all);
WM_operatortype_append(GPENCIL_OT_select_circle);
WM_operatortype_append(GPENCIL_OT_select_border);
WM_operatortype_append(GPENCIL_OT_select_lasso);
WM_operatortype_append(GPENCIL_OT_select_linked);
WM_operatortype_append(GPENCIL_OT_select_grouped);
WM_operatortype_append(GPENCIL_OT_select_more);
WM_operatortype_append(GPENCIL_OT_select_less);
WM_operatortype_append(GPENCIL_OT_duplicate);
WM_operatortype_append(GPENCIL_OT_delete);
WM_operatortype_append(GPENCIL_OT_dissolve);
WM_operatortype_append(GPENCIL_OT_copy);
WM_operatortype_append(GPENCIL_OT_paste);
WM_operatortype_append(GPENCIL_OT_move_to_layer);
WM_operatortype_append(GPENCIL_OT_layer_change);
WM_operatortype_append(GPENCIL_OT_snap_to_grid);
WM_operatortype_append(GPENCIL_OT_snap_to_cursor);
WM_operatortype_append(GPENCIL_OT_snap_cursor_to_selected);
WM_operatortype_append(GPENCIL_OT_brush_paint);
/* Editing (Buttons) ------------ */
WM_operatortype_append(GPENCIL_OT_data_add);
WM_operatortype_append(GPENCIL_OT_data_unlink);
WM_operatortype_append(GPENCIL_OT_layer_add);
WM_operatortype_append(GPENCIL_OT_layer_remove);
WM_operatortype_append(GPENCIL_OT_layer_move);
WM_operatortype_append(GPENCIL_OT_layer_duplicate);
WM_operatortype_append(GPENCIL_OT_hide);
WM_operatortype_append(GPENCIL_OT_reveal);
WM_operatortype_append(GPENCIL_OT_lock_all);
WM_operatortype_append(GPENCIL_OT_unlock_all);
WM_operatortype_append(GPENCIL_OT_layer_isolate);
WM_operatortype_append(GPENCIL_OT_active_frame_delete);
WM_operatortype_append(GPENCIL_OT_convert);
/* Editing (Time) --------------- */
}
void ED_operatormacros_gpencil(void)
{
wmOperatorType *ot;
wmOperatorTypeMacro *otmacro;
/* Duplicate + Move = Interactively place newly duplicated strokes */
ot = WM_operatortype_append_macro("GPENCIL_OT_duplicate_move", "Duplicate Strokes",
"Make copies of the selected Grease Pencil strokes and move them",
OPTYPE_UNDO | OPTYPE_REGISTER);
WM_operatortype_macro_define(ot, "GPENCIL_OT_duplicate");
otmacro = WM_operatortype_macro_define(ot, "TRANSFORM_OT_translate");
RNA_boolean_set(otmacro->ptr, "gpencil_strokes", true);
}
/* ****************************************** */
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