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blender-archive/source/blender/editors/gpencil/gpencil_ops.c
Antonio Vazquez d7fcb68d11 GP: New clean loose points operator 
This operator clean any stroke below a defined number of points. This is used because sometimes when use eraser some points keep missing.

Also some changes in the UI menu.
2018-08-15 20:27:59 +02:00

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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, Antonio Vazquez
*
* ***** 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 "BKE_brush.h"
#include "BKE_gpencil.h"
#include "DNA_brush_types.h"
#include "DNA_gpencil_types.h"
#include "DNA_object_types.h"
#include "DNA_screen_types.h"
#include "DNA_space_types.h"
#include "WM_api.h"
#include "WM_types.h"
#include "RNA_access.h"
#include "ED_gpencil.h"
#include "ED_select_utils.h"
#include "ED_object.h"
#include "ED_transform.h"
#include "gpencil_intern.h"
/* ****************************************** */
/* Grease Pencil Keymaps */
/* Generic Drawing Keymap - Annotations */
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_annotate", 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_annotate", LEFTMOUSE, KM_PRESS, KM_ALT, 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_annotate", LEFTMOUSE, KM_PRESS, KM_SHIFT | KM_ALT, 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_annotate", RIGHTMOUSE, KM_PRESS, 0, DKEY);
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_MT_pie_tool_palette", QKEY, KM_PRESS, 0, DKEY);
WM_keymap_add_menu_pie(keymap, "GPENCIL_MT_pie_settings_palette", WKEY, KM_PRESS, 0, DKEY);
/* Add Blank Frame */
/* XXX: BKEY or NKEY? BKEY is easier to reach from DKEY, so we'll use that for now */
WM_keymap_add_item(keymap, "GPENCIL_OT_blank_frame_add", BKEY, KM_PRESS, 0, DKEY);
/* Delete Active Frame - For easier video tutorials/review sessions */
/* NOTE: This works even when not in EditMode */
WM_keymap_add_item(keymap, "GPENCIL_OT_active_frames_delete_all", XKEY, KM_PRESS, 0, DKEY);
WM_keymap_add_item(keymap, "GPENCIL_OT_active_frames_delete_all", DELKEY, KM_PRESS, 0, DKEY);
}
/* ==================== */
/* Poll callback for stroke editing mode */
static bool gp_stroke_editmode_poll(bContext *C)
{
bGPdata *gpd = CTX_data_gpencil_data(C);
return (gpd && (gpd->flag & GP_DATA_STROKE_EDITMODE));
}
/* Poll callback for stroke painting mode */
static bool gp_stroke_paintmode_poll(bContext *C)
{
/* TODO: limit this to mode, but review 2D editors */
bGPdata *gpd = CTX_data_gpencil_data(C);
return (gpd && (gpd->flag & GP_DATA_STROKE_PAINTMODE));
}
/* Poll callback for stroke painting (draw brush) */
static bool gp_stroke_paintmode_draw_poll(bContext *C)
{
/* TODO: limit this to mode, but review 2D editors */
bGPdata *gpd = CTX_data_gpencil_data(C);
ToolSettings *ts = CTX_data_tool_settings(C);
Brush *brush = BKE_brush_getactive_gpencil(ts);
return (gpd && (gpd->flag & GP_DATA_STROKE_PAINTMODE) && (brush) &&
(brush->gpencil_settings->brush_type == GP_BRUSH_TYPE_DRAW));
}
/* Poll callback for stroke painting (erase brush) */
static bool gp_stroke_paintmode_erase_poll(bContext *C)
{
/* TODO: limit this to mode, but review 2D editors */
bGPdata *gpd = CTX_data_gpencil_data(C);
ToolSettings *ts = CTX_data_tool_settings(C);
Brush *brush = BKE_brush_getactive_gpencil(ts);
return (gpd && (gpd->flag & GP_DATA_STROKE_PAINTMODE) && (brush) &&
(brush->gpencil_settings->brush_type == GP_BRUSH_TYPE_ERASE));
}
/* Poll callback for stroke painting (fill) */
static bool gp_stroke_paintmode_fill_poll(bContext *C)
{
/* TODO: limit this to mode, but review 2D editors */
bGPdata *gpd = CTX_data_gpencil_data(C);
ToolSettings *ts = CTX_data_tool_settings(C);
Brush *brush = BKE_brush_getactive_gpencil(ts);
return (gpd && (gpd->flag & GP_DATA_STROKE_PAINTMODE) && (brush) &&
(brush->gpencil_settings->brush_type == GP_BRUSH_TYPE_FILL));
}
/* Poll callback for stroke sculpting mode */
static bool gp_stroke_sculptmode_poll(bContext *C)
{
bGPdata *gpd = CTX_data_gpencil_data(C);
Object *ob = CTX_data_active_object(C);
ScrArea *sa = CTX_wm_area(C);
/* if not gpencil object and not view3d, need sculpt keys if edit mode */
if (sa->spacetype != SPACE_VIEW3D) {
return ((gpd) && (gpd->flag & GP_DATA_STROKE_EDITMODE));
}
else {
/* weight paint is a submode of sculpt */
if ((ob) && (ob->type == OB_GPENCIL)) {
return GPENCIL_SCULPT_OR_WEIGHT_MODE(gpd);
}
}
return 0;
}
/* Poll callback for stroke weight paint mode */
static bool gp_stroke_weightmode_poll(bContext *C)
{
bGPdata *gpd = CTX_data_gpencil_data(C);
Object *ob = CTX_data_active_object(C);
if ((ob) && (ob->type == OB_GPENCIL)) {
return (gpd && (gpd->flag & GP_DATA_STROKE_WEIGHTMODE));
}
return 0;
}
static void ed_keymap_gpencil_selection(wmKeyMap *keymap)
{
wmKeyMapItem *kmi;
/* select all */
kmi = WM_keymap_add_item(keymap, "GPENCIL_OT_select_all", AKEY, KM_PRESS, 0, 0);
RNA_enum_set(kmi->ptr, "action", SEL_SELECT);
kmi = WM_keymap_add_item(keymap, "GPENCIL_OT_select_all", AKEY, KM_PRESS, KM_ALT, 0);
RNA_enum_set(kmi->ptr, "action", SEL_DESELECT);
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);
/* In the Node Editor, lasso select needs ALT modifier too (as somehow CTRL+LMB drag gets taken for "cut" quite early)
* There probably isn't too much harm adding this for other editors too as part of standard GP editing keymap. This hotkey
* combo doesn't seem to see much use under standard scenarios?
*/
kmi = WM_keymap_add_item(keymap, "GPENCIL_OT_select_lasso", EVT_TWEAK_A, KM_ANY, KM_CTRL | KM_ALT, 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 | KM_ALT, 0);
RNA_boolean_set(kmi->ptr, "deselect", true);
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);
kmi = WM_keymap_add_item(keymap, "GPENCIL_OT_select", SELECTMOUSE, KM_PRESS, KM_ALT | KM_SHIFT, 0);
RNA_boolean_set(kmi->ptr, "entire_strokes", true);
RNA_boolean_set(kmi->ptr, "extend", 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 alternate */
WM_keymap_add_item(keymap, "GPENCIL_OT_select_alternate", LKEY, KM_PRESS, KM_SHIFT, 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);
}
static void ed_keymap_gpencil_display(wmKeyMap *keymap)
{
wmKeyMapItem *kmi;
kmi = WM_keymap_add_item(keymap, "WM_OT_context_toggle", QKEY, KM_PRESS, KM_SHIFT, 0);
RNA_string_set(kmi->ptr, "data_path", "space_data.overlay.use_gpencil_edit_lines");
kmi = WM_keymap_add_item(keymap, "WM_OT_context_toggle", QKEY, KM_PRESS, KM_SHIFT | KM_ALT, 0);
RNA_string_set(kmi->ptr, "data_path", "space_data.overlay.use_gpencil_multiedit_line_only");
}
static void ed_keymap_gpencil_sculpt(wmKeyMap *keymap)
{
wmKeyMapItem *kmi;
/* Pie Menu - For settings/tools easy access */
WM_keymap_add_menu_pie(keymap, "GPENCIL_PIE_sculpt", EKEY, KM_PRESS, 0, DKEY);
/* Sculpting ------------------------------------- */
/* Brush-Based Editing:
* EKEY + LMB = Single stroke, draw immediately
* + Other Modifiers (Ctrl/Shift) = Invert, Smooth, etc.
*
* For the modal version, use D+E -> Sculpt
*/
/* GPXX: disabled to make toolsystem works */
//kmi = WM_keymap_add_item(keymap, "GPENCIL_OT_brush_paint", LEFTMOUSE, KM_PRESS, 0, 0);
//RNA_boolean_set(kmi->ptr, "wait_for_input", false);
kmi = WM_keymap_add_item(keymap, "GPENCIL_OT_brush_paint", LEFTMOUSE, KM_PRESS, KM_CTRL, 0);
RNA_boolean_set(kmi->ptr, "wait_for_input", false);
RNA_boolean_set(kmi->ptr, "keep_brush", true);
/*RNA_boolean_set(kmi->ptr, "use_invert", true);*/
kmi = WM_keymap_add_item(keymap, "GPENCIL_OT_brush_paint", LEFTMOUSE, KM_PRESS, KM_SHIFT, 0);
RNA_boolean_set(kmi->ptr, "wait_for_input", false);
RNA_boolean_set(kmi->ptr, "keep_brush", true);
/*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");
/* FKEY = Sculpt Brush Size */
kmi = WM_keymap_add_item(keymap, "WM_OT_radial_control", FKEY, KM_PRESS, 0, 0);
RNA_string_set(kmi->ptr, "data_path_primary", "tool_settings.gpencil_sculpt.brush.size");
/* menu sculpt specials */
WM_keymap_add_menu(keymap, "VIEW3D_MT_gpencil_sculpt_specials", WKEY, KM_PRESS, 0, 0);
}
static void ed_keymap_gpencil_weight(wmKeyMap *keymap)
{
wmKeyMapItem *kmi;
/* Brush-Based Editing:
* EKEY + LMB = Single stroke, draw immediately
* + Other Modifiers (Ctrl/Shift) = Invert, Smooth, etc.
*
* For the modal version, use D+E -> Sculpt
*/
/* GPXX: disabled to make toolsystem works */
//kmi = WM_keymap_add_item(keymap, "GPENCIL_OT_brush_paint", LEFTMOUSE, KM_PRESS, 0, 0);
//RNA_boolean_set(kmi->ptr, "wait_for_input", false);
kmi = WM_keymap_add_item(keymap, "GPENCIL_OT_brush_paint", LEFTMOUSE, KM_PRESS, KM_CTRL, 0);
RNA_boolean_set(kmi->ptr, "wait_for_input", false);
RNA_boolean_set(kmi->ptr, "keep_brush", true);
/*RNA_boolean_set(kmi->ptr, "use_invert", true);*/
kmi = WM_keymap_add_item(keymap, "GPENCIL_OT_brush_paint", LEFTMOUSE, KM_PRESS, KM_SHIFT, 0);
RNA_boolean_set(kmi->ptr, "wait_for_input", false);
RNA_boolean_set(kmi->ptr, "keep_brush", true);
/*RNA_boolean_set(kmi->ptr, "use_smooth", true);*/
}
/* 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;
/* ----------------------------------------------- */
/* 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
*/
/* Interpolation */
WM_keymap_add_item(keymap, "GPENCIL_OT_interpolate", EKEY, KM_PRESS, KM_CTRL | KM_ALT, 0);
WM_keymap_add_item(keymap, "GPENCIL_OT_interpolate_sequence", EKEY, KM_PRESS, KM_SHIFT | KM_CTRL, 0);
/* normal select */
WM_keymap_add_item(keymap, "GPENCIL_OT_select", SELECTMOUSE, KM_PRESS, 0, 0);
/* Selection */
ed_keymap_gpencil_selection(keymap);
/* 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);
WM_keymap_add_item(keymap, "GPENCIL_OT_active_frames_delete_all", XKEY, KM_PRESS, KM_SHIFT, 0);
WM_keymap_add_item(keymap, "GPENCIL_OT_active_frames_delete_all", DELKEY, KM_PRESS, KM_SHIFT, 0);
/* menu edit specials */
WM_keymap_add_menu(keymap, "VIEW3D_MT_gpencil_edit_specials", WKEY, KM_PRESS, 0, 0);
/* menu separate */
WM_keymap_add_menu(keymap, "GPENCIL_MT_separate", PKEY, KM_PRESS, 0, 0);
/* split strokes */
WM_keymap_add_item(keymap, "GPENCIL_OT_stroke_split", VKEY, KM_PRESS, 0, 0);
/* join strokes */
WM_keymap_add_item(keymap, "GPENCIL_OT_stroke_join", JKEY, KM_PRESS, KM_CTRL, 0);
kmi = WM_keymap_add_item(keymap, "GPENCIL_OT_stroke_join", JKEY, KM_PRESS, KM_CTRL | KM_SHIFT, 0);
RNA_enum_set(kmi->ptr, "type", GP_STROKE_JOINCOPY);
/* 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);
WM_keymap_add_item(keymap, "GPENCIL_OT_selection_opacity_toggle", HKEY, KM_PRESS, KM_CTRL, 0);
/* Display. */
ed_keymap_gpencil_display(keymap);
/* 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);
/* 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);
/* menu - add GP object (3d view only) */
WM_keymap_add_item(keymap, "OBJECT_OT_gpencil_add", AKEY, KM_PRESS, KM_SHIFT, 0);
/* menu vertex group */
WM_keymap_add_menu(keymap, "GPENCIL_MT_gpencil_vertex_group", GKEY, KM_PRESS, KM_CTRL, 0);
/* toggle edit mode */
WM_keymap_add_item(keymap, "GPENCIL_OT_editmode_toggle", TABKEY, KM_PRESS, 0, 0);
}
/* keys for draw with a drawing brush (no fill) */
static void ed_keymap_gpencil_painting_draw(wmKeyConfig *keyconf)
{
wmKeyMap *keymap = WM_keymap_find(keyconf, "Grease Pencil Stroke Paint (Draw brush)", 0, 0);
wmKeyMapItem *kmi;
/* set poll callback */
keymap->poll = gp_stroke_paintmode_draw_poll;
kmi = WM_keymap_add_item(keymap, "GPENCIL_OT_draw", LEFTMOUSE, KM_PRESS, 0, 0);
RNA_enum_set(kmi->ptr, "mode", GP_PAINTMODE_DRAW);
RNA_boolean_set(kmi->ptr, "wait_for_input", false);
kmi = WM_keymap_add_item(keymap, "GPENCIL_OT_draw", LEFTMOUSE, KM_PRESS, KM_SHIFT, 0);
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_ALT, 0);
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", LEFTMOUSE, KM_PRESS, KM_SHIFT | KM_ALT, 0);
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", LEFTMOUSE, KM_PRESS, KM_CTRL, 0);
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);
/* Selection (used by eraser) */
/* 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 | KM_ALT, 0);
RNA_boolean_set(kmi->ptr, "deselect", false);
}
/* keys for draw with a eraser brush (erase) */
static void ed_keymap_gpencil_painting_erase(wmKeyConfig *keyconf)
{
wmKeyMap *keymap = WM_keymap_find(keyconf, "Grease Pencil Stroke Paint (Erase)", 0, 0);
wmKeyMapItem *kmi;
/* set poll callback */
keymap->poll = gp_stroke_paintmode_erase_poll;
/* erase */
kmi = WM_keymap_add_item(keymap, "GPENCIL_OT_draw", LEFTMOUSE, KM_PRESS, 0, 0);
RNA_enum_set(kmi->ptr, "mode", GP_PAINTMODE_ERASER);
RNA_boolean_set(kmi->ptr, "wait_for_input", false);
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);
/* Selection (used by eraser) */
/* 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 | KM_ALT, 0);
RNA_boolean_set(kmi->ptr, "deselect", false);
}
/* keys for draw with a fill brush */
static void ed_keymap_gpencil_painting_fill(wmKeyConfig *keyconf)
{
wmKeyMap *keymap = WM_keymap_find(keyconf, "Grease Pencil Stroke Paint (Fill)", 0, 0);
wmKeyMapItem *kmi;
/* set poll callback */
keymap->poll = gp_stroke_paintmode_fill_poll;
kmi = WM_keymap_add_item(keymap, "GPENCIL_OT_fill", LEFTMOUSE, KM_PRESS, 0, 0);
RNA_boolean_set(kmi->ptr, "on_back", false);
kmi = WM_keymap_add_item(keymap, "GPENCIL_OT_fill", LEFTMOUSE, KM_PRESS, KM_SHIFT, 0);
RNA_boolean_set(kmi->ptr, "on_back", true);
/* if press alternative key, the brush now it's for drawing areas */
kmi = WM_keymap_add_item(keymap, "GPENCIL_OT_draw", LEFTMOUSE, KM_PRESS, KM_CTRL, 0);
RNA_enum_set(kmi->ptr, "mode", GP_PAINTMODE_DRAW);
RNA_boolean_set(kmi->ptr, "wait_for_input", false);
/* disable straight lines */
RNA_boolean_set(kmi->ptr, "disable_straight", true);
/* if press alternative key, the brush now it's for drawing lines */
kmi = WM_keymap_add_item(keymap, "GPENCIL_OT_draw", LEFTMOUSE, KM_PRESS, KM_ALT, 0);
RNA_enum_set(kmi->ptr, "mode", GP_PAINTMODE_DRAW);
RNA_boolean_set(kmi->ptr, "wait_for_input", false);
/* disable straight lines */
RNA_boolean_set(kmi->ptr, "disable_straight", true);
/* enable special stroke with no fill flag */
RNA_boolean_set(kmi->ptr, "disable_fill", true);
}
/* Stroke Painting Keymap - Only when paintmode is enabled */
static void ed_keymap_gpencil_painting(wmKeyConfig *keyconf)
{
wmKeyMap *keymap = WM_keymap_find(keyconf, "Grease Pencil Stroke Paint Mode", 0, 0);
wmKeyMapItem *kmi;
/* set poll callback - so that this keymap only gets enabled when stroke paintmode is enabled */
keymap->poll = gp_stroke_paintmode_poll;
/* FKEY = Brush Size */
kmi = WM_keymap_add_item(keymap, "WM_OT_radial_control", FKEY, KM_PRESS, 0, 0);
RNA_string_set(kmi->ptr, "data_path_primary", "tool_settings.gpencil_paint.brush.size");
/* CTRL + FKEY = Eraser Radius */
kmi = WM_keymap_add_item(keymap, "WM_OT_radial_control", FKEY, KM_PRESS, KM_CTRL, 0);
RNA_string_set(kmi->ptr, "data_path_primary", "user_preferences.edit.grease_pencil_eraser_radius");
/* menu draw specials */
WM_keymap_add_menu(keymap, "GPENCIL_MT_gpencil_draw_specials", WKEY, KM_PRESS, 0, 0);
/* menu draw delete */
WM_keymap_add_menu(keymap, "GPENCIL_MT_gpencil_draw_delete", XKEY, KM_PRESS, 0, 0);
}
/* Stroke Sculpting Keymap - Only when sculptmode is enabled */
static void ed_keymap_gpencil_sculpting(wmKeyConfig *keyconf)
{
wmKeyMap *keymap = WM_keymap_find(keyconf, "Grease Pencil Stroke Sculpt Mode", 0, 0);
/* set poll callback - so that this keymap only gets enabled when stroke sculptmode is enabled */
keymap->poll = gp_stroke_sculptmode_poll;
/* Selection */
ed_keymap_gpencil_selection(keymap);
/* sculpt */
ed_keymap_gpencil_sculpt(keymap);
/* Display. */
ed_keymap_gpencil_display(keymap);
}
/* Stroke Weight Paint Keymap - Only when weight is enabled */
static void ed_keymap_gpencil_weightpainting(wmKeyConfig *keyconf)
{
wmKeyMap *keymap = WM_keymap_find(keyconf, "Grease Pencil Stroke Weight Mode", 0, 0);
wmKeyMapItem *kmi;
/* set poll callback - so that this keymap only gets enabled when stroke sculptmode is enabled */
keymap->poll = gp_stroke_weightmode_poll;
/* Selection */
ed_keymap_gpencil_selection(keymap);
/* sculpt */
ed_keymap_gpencil_weight(keymap);
/* 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.weight_brush.strength");
/* FKEY = Sculpt Brush Size */
kmi = WM_keymap_add_item(keymap, "WM_OT_radial_control", FKEY, KM_PRESS, 0, 0);
RNA_string_set(kmi->ptr, "data_path_primary", "tool_settings.gpencil_sculpt.weight_brush.size");
/* Display. */
ed_keymap_gpencil_display(keymap);
}
/* ==================== */
void ED_keymap_gpencil(wmKeyConfig *keyconf)
{
ed_keymap_gpencil_general(keyconf);
ed_keymap_gpencil_editing(keyconf);
ed_keymap_gpencil_painting(keyconf);
ed_keymap_gpencil_painting_draw(keyconf);
ed_keymap_gpencil_painting_erase(keyconf);
ed_keymap_gpencil_painting_fill(keyconf);
ed_keymap_gpencil_sculpting(keyconf);
ed_keymap_gpencil_weightpainting(keyconf);
}
/* ****************************************** */
void ED_operatortypes_gpencil(void)
{
/* Annotations -------------------- */
WM_operatortype_append(GPENCIL_OT_annotate);
/* Drawing ----------------------- */
WM_operatortype_append(GPENCIL_OT_draw);
WM_operatortype_append(GPENCIL_OT_fill);
/* Editing (Strokes) ------------ */
WM_operatortype_append(GPENCIL_OT_editmode_toggle);
WM_operatortype_append(GPENCIL_OT_paintmode_toggle);
WM_operatortype_append(GPENCIL_OT_sculptmode_toggle);
WM_operatortype_append(GPENCIL_OT_weightmode_toggle);
WM_operatortype_append(GPENCIL_OT_selection_opacity_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_select_first);
WM_operatortype_append(GPENCIL_OT_select_last);
WM_operatortype_append(GPENCIL_OT_select_alternate);
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_reproject);
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_layer_merge);
WM_operatortype_append(GPENCIL_OT_blank_frame_add);
WM_operatortype_append(GPENCIL_OT_active_frame_delete);
WM_operatortype_append(GPENCIL_OT_active_frames_delete_all);
WM_operatortype_append(GPENCIL_OT_frame_duplicate);
WM_operatortype_append(GPENCIL_OT_frame_clean_fill);
WM_operatortype_append(GPENCIL_OT_frame_clean_loose);
WM_operatortype_append(GPENCIL_OT_convert);
WM_operatortype_append(GPENCIL_OT_stroke_arrange);
WM_operatortype_append(GPENCIL_OT_stroke_change_color);
WM_operatortype_append(GPENCIL_OT_stroke_lock_color);
WM_operatortype_append(GPENCIL_OT_stroke_apply_thickness);
WM_operatortype_append(GPENCIL_OT_stroke_cyclical_set);
WM_operatortype_append(GPENCIL_OT_stroke_join);
WM_operatortype_append(GPENCIL_OT_stroke_flip);
WM_operatortype_append(GPENCIL_OT_stroke_subdivide);
WM_operatortype_append(GPENCIL_OT_stroke_simplify);
WM_operatortype_append(GPENCIL_OT_stroke_simplify_fixed);
WM_operatortype_append(GPENCIL_OT_stroke_separate);
WM_operatortype_append(GPENCIL_OT_stroke_split);
WM_operatortype_append(GPENCIL_OT_brush_presets_create);
WM_operatortype_append(GPENCIL_OT_brush_select);
WM_operatortype_append(GPENCIL_OT_sculpt_select);
/* vertex groups */
WM_operatortype_append(GPENCIL_OT_vertex_group_assign);
WM_operatortype_append(GPENCIL_OT_vertex_group_remove_from);
WM_operatortype_append(GPENCIL_OT_vertex_group_select);
WM_operatortype_append(GPENCIL_OT_vertex_group_deselect);
WM_operatortype_append(GPENCIL_OT_vertex_group_invert);
WM_operatortype_append(GPENCIL_OT_vertex_group_smooth);
/* color handle */
WM_operatortype_append(GPENCIL_OT_lock_layer);
WM_operatortype_append(GPENCIL_OT_color_isolate);
WM_operatortype_append(GPENCIL_OT_color_hide);
WM_operatortype_append(GPENCIL_OT_color_reveal);
WM_operatortype_append(GPENCIL_OT_color_lock_all);
WM_operatortype_append(GPENCIL_OT_color_unlock_all);
WM_operatortype_append(GPENCIL_OT_color_select);
/* Editing (Time) --------------- */
/* Interpolation */
WM_operatortype_append(GPENCIL_OT_interpolate);
WM_operatortype_append(GPENCIL_OT_interpolate_sequence);
WM_operatortype_append(GPENCIL_OT_interpolate_reverse);
/* Primitives */
WM_operatortype_append(GPENCIL_OT_primitive);
/* convert old 2.7 files to 2.8 */
WM_operatortype_append(GPENCIL_OT_convert_old_files);
}
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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