mirror of https://github.com/aseprite/aseprite.git
116 lines
3.2 KiB
C++
116 lines
3.2 KiB
C++
/* ASE - Allegro Sprite Editor
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* Copyright (C) 2001-2010 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 "jinete/jinete.h"
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#include "commands/command.h"
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#include "modules/gui.h"
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#include "raster/sprite.h"
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#include "undoable.h"
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#include "sprite_wrappers.h"
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//////////////////////////////////////////////////////////////////////
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// frame_properties
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class FramePropertiesCommand : public Command
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{
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public:
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FramePropertiesCommand();
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Command* clone() { return new FramePropertiesCommand(*this); }
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protected:
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bool onEnabled(Context* context);
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void onExecute(Context* context);
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};
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class SpriteReader;
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void dialogs_frame_length(const SpriteReader& sprite, int sprite_frame);
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FramePropertiesCommand::FramePropertiesCommand()
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: Command("frame_properties",
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"Frame Properties",
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CmdUIOnlyFlag)
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{
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}
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bool FramePropertiesCommand::onEnabled(Context* context)
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{
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const CurrentSpriteReader sprite(context);
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return
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sprite != NULL;
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}
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void FramePropertiesCommand::onExecute(Context* context)
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{
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const CurrentSpriteReader sprite(context);
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dialogs_frame_length(sprite, sprite->getCurrentFrame());
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}
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/* if sprite_frame < 0, set the frame length of all frames */
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void dialogs_frame_length(const SpriteReader& sprite, int sprite_frame)
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{
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JWidget frame, frlen, ok;
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char buf[64];
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FramePtr window(load_widget("frame_duration.xml", "frame_duration"));
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get_widgets(window,
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"frame", &frame,
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"frlen", &frlen,
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"ok", &ok, NULL);
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if (sprite_frame < 0)
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strcpy(buf, "All");
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else
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sprintf(buf, "%d", sprite_frame+1);
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frame->setText(buf);
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frlen->setTextf("%d", sprite->getFrameDuration(sprite->getCurrentFrame()));
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window->open_window_fg();
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if (window->get_killer() == ok) {
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int num = strtol(frlen->getText(), NULL, 10);
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if (sprite_frame < 0) {
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if (jalert("Warning"
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"<<Do you want to change the duration of all frames?"
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"||&Yes||&No") == 1) {
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SpriteWriter sprite_writer(sprite);
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Undoable undoable(sprite_writer, "Constant Frame-Rate");
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undoable.setConstantFrameRate(num);
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undoable.commit();
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}
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}
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else {
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SpriteWriter sprite_writer(sprite);
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Undoable undoable(sprite_writer, "Frame Duration");
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undoable.setFrameDuration(sprite_frame, num);
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undoable.commit();
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}
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}
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}
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//////////////////////////////////////////////////////////////////////
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// CommandFactory
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Command* CommandFactory::create_frame_properties_command()
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{
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return new FramePropertiesCommand;
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}
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