mirror of https://github.com/aseprite/aseprite.git
83 lines
1.6 KiB
C++
83 lines
1.6 KiB
C++
// Aseprite
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// Copyright (C) 2024 Igara Studio S.A.
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// Copyright (C) 2001-2017 David Capello
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//
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// This program is distributed under the terms of
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// the End-User License Agreement for Aseprite.
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include "app/commands/command.h"
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#include "app/app.h"
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#include "app/commands/commands.h"
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#include "app/commands/params.h"
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#include "app/context.h"
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#include "app/ui/input_chain.h"
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namespace app {
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class CancelCommand : public Command {
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public:
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enum Type {
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NoOp,
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All,
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};
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CancelCommand();
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protected:
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bool onNeedsParams() const override { return true; }
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void onLoadParams(const Params& params) override;
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void onExecute(Context* context) override;
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private:
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Type m_type;
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};
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CancelCommand::CancelCommand()
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: Command(CommandId::Cancel(), CmdUIOnlyFlag)
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, m_type(NoOp)
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{
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}
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void CancelCommand::onLoadParams(const Params& params)
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{
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std::string type = params.get("type");
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if (type == "noop") m_type = NoOp;
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else if (type == "all") m_type = All;
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// TODO: add specific types for selection/ranges during scripting.
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else m_type = All;
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}
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void CancelCommand::onExecute(Context* context)
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{
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switch (m_type) {
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case NoOp:
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// Do nothing.
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break;
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case All:
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// TODO should the ContextBar be a InputChainElement to intercept onCancel()?
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// Discard brush
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{
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Command* discardBrush = Commands::instance()->byId(
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CommandId::DiscardBrush());
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context->executeCommand(discardBrush);
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}
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App::instance()->inputChain().cancel(context);
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break;
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}
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}
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Command* CommandFactory::createCancelCommand()
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{
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return new CancelCommand;
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}
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} // namespace app
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