[Bf-blender-cvs] [998a9a03228] greasepencil-object: Remove Grease Pencil Color Picker
Antonio Vazquez
noreply at git.blender.org
Sat Jul 14 12:46:29 CEST 2018
Commit: 998a9a0322887575b2422421d846d8dbfe61979f
Author: Antonio Vazquez
Date: Sat Jul 14 12:46:21 2018 +0200
Branches: greasepencil-object
https://developer.blender.org/rB998a9a0322887575b2422421d846d8dbfe61979f
Remove Grease Pencil Color Picker
This operator has been replaced by the new preview system.
===================================================================
M source/blender/editors/gpencil/CMakeLists.txt
D source/blender/editors/gpencil/gpencil_colorpick.c
M source/blender/editors/gpencil/gpencil_intern.h
M source/blender/editors/gpencil/gpencil_ops.c
===================================================================
diff --git a/source/blender/editors/gpencil/CMakeLists.txt b/source/blender/editors/gpencil/CMakeLists.txt
index af35be50f0c..f9f196f6634 100644
--- a/source/blender/editors/gpencil/CMakeLists.txt
+++ b/source/blender/editors/gpencil/CMakeLists.txt
@@ -53,7 +53,6 @@ set(SRC
gpencil_ops.c
gpencil_paint.c
gpencil_fill.c
- gpencil_colorpick.c
gpencil_select.c
gpencil_undo.c
gpencil_utils.c
diff --git a/source/blender/editors/gpencil/gpencil_colorpick.c b/source/blender/editors/gpencil/gpencil_colorpick.c
deleted file mode 100644
index d52deeb93ec..00000000000
--- a/source/blender/editors/gpencil/gpencil_colorpick.c
+++ /dev/null
@@ -1,584 +0,0 @@
-/*
- * ***** 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) 2017, Blender Foundation, Joshua Leung
- * This is a new part of Blender
- *
- * Contributor(s): Antonio Vazquez
- *
- * ***** END GPL LICENSE BLOCK *****
- */
-
-/** \file blender/editors/gpencil/gpencil_colorpick.c
- * \ingroup edgpencil
- */
-
-#include <stdio.h>
-
-#include "MEM_guardedalloc.h"
-
-#include "BLI_utildefines.h"
-#include "BLI_blenlib.h"
-#include "BLI_math.h"
-#include "BLI_rect.h"
-#include "BLI_stack.h"
-
-#include "BLT_translation.h"
-
-#include "DNA_object_types.h"
-#include "DNA_brush_types.h"
-#include "DNA_gpencil_types.h"
-#include "DNA_windowmanager_types.h"
-#include "DNA_userdef_types.h"
-
-#include "BKE_main.h"
-#include "BKE_brush.h"
-#include "BKE_image.h"
-#include "BKE_gpencil.h"
-#include "BKE_context.h"
-#include "BKE_screen.h"
-#include "BKE_material.h"
-#include "BKE_paint.h"
-#include "BKE_report.h"
-
-#include "ED_gpencil.h"
-#include "ED_screen.h"
-#include "ED_space_api.h"
-#include "ED_view3d.h"
-
-#include "RNA_access.h"
-#include "RNA_define.h"
-
-#include "IMB_imbuf.h"
-#include "IMB_imbuf_types.h"
-
-#include "GPU_immediate.h"
-#include "GPU_draw.h"
-#include "GPU_matrix.h"
-#include "GPU_framebuffer.h"
-
-#include "UI_interface.h"
-#include "UI_resources.h"
-
-#include "WM_api.h"
-#include "WM_types.h"
-
-#include "gpencil_intern.h"
-
-#define GP_BOX_SIZE (32 * U.ui_scale)
-#define GP_BOX_GAP (24 * U.ui_scale)
-#define GP_PICK_NAME_HEIGHT ((GP_BOX_GAP / 2) - (3 * U.ui_scale))
-
-/* Representation of a color displayed in the picker */
-typedef struct tGPDpickColor {
- struct Material *mat; /* material */
- rcti full_rect; /* full size of region occupied by color box (for event/highlight handling) */
- rcti rect; /* box position */
- int index; /* index of color */
- float rgba[4]; /* stroke color */
- float fill[4]; /* fill color */
-} tGPDpickColor;
-
-/* Temporary color picker operation data (op->customdata) */
-typedef struct tGPDpick {
- struct wmWindow *win; /* window */
- struct Scene *scene; /* current scene from context */
- struct ToolSettings *ts; /* current toolsettings from context */
- struct Object *ob; /* current active gp object */
- struct ScrArea *sa; /* area where painting originated */
- struct ARegion *ar; /* region where painting originated */
- struct Material *mat; /* current material */
- struct Brush *brush; /* current brush */
- short bflag; /* previous brush flag */
-
- int center[2]; /* mouse center position */
- rcti rect; /* visible area */
- rcti panel; /* panel area */
- int row, col; /* number of rows and columns */
- int boxsize[2]; /* size of each box color */
-
- int totcolor; /* number of colors */
- int curindex; /* index of color under cursor */
- tGPDpickColor *colors; /* colors */
-
- void *draw_handle_3d; /* handle for drawing strokes while operator is running */
-} tGPDpick;
-
-
-/* draw color name using default font */
-static void gp_draw_color_name(tGPDpick *tgpk, tGPDpickColor *col, const uiFontStyle *fstyle, bool focus)
-{
- bTheme *btheme = UI_GetTheme();
- uiWidgetColors menuBack = btheme->tui.wcol_menu_back;
-
- Material *ma = col->mat;
- char drawstr[UI_MAX_DRAW_STR];
- const float okwidth = tgpk->boxsize[0];
- const size_t max_len = sizeof(drawstr);
- const float minwidth = (float)(UI_DPI_ICON_SIZE);
-
- uchar text_col[4];
- if (focus) {
- copy_v4_v4_char((char *)text_col, menuBack.text_sel);
- }
- else {
- copy_v4_v4_char((char *)text_col, menuBack.text);
- }
-
- /* color name */
- BLI_strncpy(drawstr, ma->id.name + 2, sizeof(drawstr));
- UI_text_clip_middle_ex((uiFontStyle *)fstyle, drawstr, okwidth, minwidth, max_len, '\0');
- UI_fontstyle_draw_simple(fstyle, col->rect.xmin, col->rect.ymin - GP_PICK_NAME_HEIGHT,
- drawstr, text_col);
-}
-
-/* draw a pattern for alpha display */
-static void gp_draw_pattern_box(int xmin, int ymin, int xmax, int ymax)
-{
- uint position;
-
- Gwn_VertFormat *format = immVertexFormat();
- position = GWN_vertformat_attr_add(format, "pos", GWN_COMP_F32, 2, GWN_FETCH_FLOAT);
- immBindBuiltinProgram(GPU_SHADER_2D_CHECKER);
-
- /* Drawing the checkerboard. */
- immUniform4f("color1", UI_ALPHA_CHECKER_DARK / 255.0f, UI_ALPHA_CHECKER_DARK / 255.0f, UI_ALPHA_CHECKER_DARK / 255.0f, 1.0f);
- immUniform4f("color2", UI_ALPHA_CHECKER_LIGHT / 255.0f, UI_ALPHA_CHECKER_LIGHT / 255.0f, UI_ALPHA_CHECKER_LIGHT / 255.0f, 1.0f);
- immUniform1i("size", 8);
- immRectf(position, xmin, ymin, xmax, ymax);
- immUnbindProgram();
-}
-
-/* draw a toolbar with all colors of the object */
-static void gpencil_draw_color_table(const bContext *C, tGPDpick *tgpk)
-{
- if (!tgpk->mat) {
- return;
- }
-
- /* draw only in the region that originated operator. This is required for multiwindow */
- ARegion *ar = CTX_wm_region(C);
- if (ar != tgpk->ar) {
- return;
- }
-
- const uiFontStyle *fstyle = UI_FSTYLE_WIDGET;
- float background[4];
- float line[4];
- float selcolor[4];
- float wcolor[4] = { 0.9f, 0.9f, 0.9f, 0.8f };
- float radius = (0.2f * U.widget_unit);
-
- /* boxes for stroke and fill color */
- rcti sbox;
- rcti fbox;
-
- bTheme *btheme = UI_GetTheme();
- uiWidgetColors menuBack = btheme->tui.wcol_menu_back;
- uiWidgetColors menuItem = btheme->tui.wcol_menu_item;
-
- rgba_uchar_to_float(line, (const uchar *)menuBack.outline);
- rgba_uchar_to_float(background, (const uchar *)menuBack.inner);
- rgba_uchar_to_float(selcolor, (const uchar *)menuItem.inner_sel);
-
- /* draw panel background */
- /* TODO: Draw soft drop shadow behind this (like standard menus)? */
- glEnable(GL_BLEND);
- UI_draw_roundbox_corner_set(UI_CNR_ALL);
- UI_draw_roundbox_4fv(true, tgpk->panel.xmin, tgpk->panel.ymin,
- tgpk->panel.xmax, tgpk->panel.ymax,
- radius, background);
- glDisable(GL_BLEND);
-
- /* draw color boxes */
- tGPDpickColor *col = tgpk->colors;
- glLineWidth(1.0);
- for (int i = 0; i < tgpk->totcolor; i++, col++) {
- const bool focus = (tgpk->curindex == i);
-
- const int scalex = (col->rect.xmax - col->rect.xmin) / 3;
- const int scaley = (col->rect.ymax - col->rect.ymin) / 3;
-
- sbox.xmin = col->rect.xmin;
- sbox.ymin = col->rect.ymin + scaley;
- sbox.xmax = col->rect.xmax - scalex;
- sbox.ymax = col->rect.ymax;
-
- fbox.xmin = col->rect.xmin + scalex;
- fbox.ymin = col->rect.ymin;
- fbox.xmax = col->rect.xmax;
- fbox.ymax = col->rect.ymax - scaley;
-
- glEnable(GL_BLEND);
- glEnable(GL_LINE_SMOOTH);
-
-
- /* highlight background of item under mouse */
- if (i == tgpk->curindex) {
- /* TODO: How to get the menu gradient shading? */
- rcti *cbox = &col->full_rect;
- UI_draw_roundbox_4fv(true,
- cbox->xmin, cbox->ymin - GP_PICK_NAME_HEIGHT,
- cbox->xmax, cbox->ymax,
- 0, selcolor);
- }
-
- /* fill box */
- UI_draw_roundbox_4fv(true, fbox.xmin, fbox.ymin, fbox.xmax, fbox.ymax, radius, wcolor);
- gp_draw_pattern_box(fbox.xmin + 2, fbox.ymin + 2, fbox.xmax - 2, fbox.ymax - 2);
- UI_draw_roundbox_4fv(true, fbox.xmin, fbox.ymin, fbox.xmax, fbox.ymax,
- radius, col->fill);
- UI_draw_roundbox_4fv(false, fbox.xmin, fbox.ymin, fbox.xmax, fbox.ymax,
- radius, line);
-
- /* stroke box */
- UI_draw_roundbox_4fv(true, sbox.xmin, sbox.ymin, sbox.xmax, sbox.ymax, radius, wcolor);
- gp_draw_pattern_box(sbox.xmin + 2, sbox.ymin + 2, sbox.xmax - 2, sbox.ymax - 2);
- UI_draw_roundbox_4fv(true, sbox.xmin, sbox.ymin, sbox.xmax, sbox.ymax,
- radius, col->rgba);
- UI_draw_roundbox_4fv(false, sbox.xmin, sbox.ymin, sbox.xmax, sbox.ymax,
- radius, line);
-
- glDisable(GL_BLEND);
- glDisable(GL_LINE_SMOOTH);
-
- /* draw color name */
- gp_draw_color_name(tgpk, col, fstyle, focus);
- }
-}
-
-/* Drawing callback for modal operator in 3d mode */
-static void gpencil_colorpick_draw_3d(const bContext *C, ARegion *UNUSED(ar), void *arg)
-{
- tGPDpick *tgpk = (tGPDpick *)arg;
-
- gpencil_draw_color_table(C, tgpk);
-}
-
-/* check if context is suitable */
-static bool gpencil_colorpick_poll(bContext *C)
-{
- if (ED_operator_regionactive(C)) {
- ScrArea *sa = CTX_wm_area(C);
- if (sa->spacetype == SPACE_VIEW3D) {
- return 1;
- }
- else {
- CTX_wm_operator_poll_msg_set(C, "Operator only works in the 3D view");
- return 0;
- }
- }
- else {
- CTX_wm_operator_poll_msg_set(C, "Active region not set");
- return 0;
- }
-}
-
-/* Allocate memory and initialize values */
-static tGPDpick *gpencil_colorpick_init(bContext *C, wmOperator *op, const wmEvent *event)
-{
- Main *bmain = CTX_data_main(C);
- tGPDpick *tgpk = MEM_callocN(
@@ Diff output truncated at 10240 characters. @@
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