mirror of
https://github.com/aseprite/aseprite.git
synced 2025-04-03 07:20:46 +00:00
3885f37f45
+ More routines are using exceptions for error handling. + Added JWidgetPtr class. + Added Undoable::set_imgtype/layer_from_background/flatten_layers.
105 lines
2.8 KiB
C++
105 lines
2.8 KiB
C++
/* ASE - Allegro Sprite Editor
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* Copyright (C) 2001-2009 David Capello
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (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
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "config.h"
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#include "commands/commands.h"
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#include "core/app.h"
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#include "modules/gui.h"
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#include "modules/sprites.h"
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#include "raster/image.h"
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#include "raster/layer.h"
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#include "raster/mask.h"
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#include "raster/sprite.h"
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#include "undoable.h"
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#include "widgets/colbar.h"
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#include "util/autocrop.h"
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#include "util/misc.h"
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/* ======================== */
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/* crop_sprite */
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/* ======================== */
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static bool cmd_crop_sprite_enabled(const char *argument)
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{
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const CurrentSpriteReader sprite;
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return
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sprite != NULL &&
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sprite->mask != NULL &&
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sprite->mask->bitmap != NULL;
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}
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static void cmd_crop_sprite_execute(const char *argument)
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{
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CurrentSpriteWriter sprite;
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{
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Undoable undoable(sprite, "Sprite Crop");
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int bgcolor = get_color_for_image(sprite->imgtype,
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colorbar_get_bg_color(app_get_colorbar()));
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undoable.crop_sprite(sprite->mask->x,
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sprite->mask->y,
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sprite->mask->w,
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sprite->mask->h,
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bgcolor);
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undoable.commit();
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}
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sprite_generate_mask_boundaries(sprite);
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update_screen_for_sprite(sprite);
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}
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/* ======================== */
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/* autocrop_sprite */
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/* ======================== */
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static bool cmd_autocrop_sprite_enabled(const char *argument)
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{
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const CurrentSpriteReader sprite;
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return sprite != NULL;
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}
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static void cmd_autocrop_sprite_execute(const char *argument)
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{
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CurrentSpriteWriter sprite;
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{
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Undoable undoable(sprite, "Sprite Autocrop");
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undoable.autocrop_sprite(colorbar_get_bg_color(app_get_colorbar()));
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undoable.commit();
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}
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sprite_generate_mask_boundaries(sprite);
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update_screen_for_sprite(sprite);
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}
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/**********************************************************************/
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/* local */
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Command cmd_crop_sprite = {
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CMD_CROP_SPRITE,
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cmd_crop_sprite_enabled,
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NULL,
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cmd_crop_sprite_execute,
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NULL
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};
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Command cmd_autocrop_sprite = {
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CMD_AUTOCROP_SPRITE,
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cmd_autocrop_sprite_enabled,
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NULL,
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cmd_autocrop_sprite_execute,
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NULL
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};
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