mirror of
https://github.com/RGBCube/serenity
synced 2025-05-25 19:45:07 +00:00
9678ff15a8
KeyboardMapperWidget's load_map_from_file, load_map_from_system, save, and save_to_file now all return ErrorOr<void> and no longer handles alerting the user to potential errors. main is now responsible for handling errors originating from its calls to these four functions; it will simply alert the user using the new method KeyboardMapperWidget::show_error_to_user(Error), which simply creates a MassageBox displaying the error's string_literal. This makes the whole program slight more clean feeling :^).
45 lines
1.2 KiB
C++
45 lines
1.2 KiB
C++
/*
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* Copyright (c) 2020, Hüseyin Aslıtürk <asliturk@hotmail.com>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include "KeyButton.h"
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#include <LibGUI/Button.h>
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#include <LibKeyboard/CharacterMapData.h>
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class KeyboardMapperWidget final : public GUI::Widget {
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C_OBJECT(KeyboardMapperWidget)
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public:
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virtual ~KeyboardMapperWidget() override;
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void create_frame();
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ErrorOr<void> load_map_from_file(const String&);
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ErrorOr<void> load_map_from_system();
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ErrorOr<void> save();
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ErrorOr<void> save_to_file(StringView);
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void show_error_to_user(Error);
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protected:
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virtual void keydown_event(GUI::KeyEvent&) override;
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virtual void keyup_event(GUI::KeyEvent&) override;
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void set_current_map(const String);
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void update_window_title();
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private:
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KeyboardMapperWidget();
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Vector<KeyButton*> m_keys;
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RefPtr<GUI::Widget> m_map_group;
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void add_map_radio_button(const StringView map_name, const StringView button_text);
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u32* map_from_name(const StringView map_name);
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String m_filename;
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Keyboard::CharacterMapData m_character_map;
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String m_current_map_name;
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bool m_modified { false };
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};
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