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https://github.com/RGBCube/serenity
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8e336d3404
This is a static helper function for asking the user what they want to do about unsaved changes. It behaves as a standard Yes/No/Cancel box with text and buttons tailored to the typical unsaved changes use case.
57 lines
1.4 KiB
C++
57 lines
1.4 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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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 <LibGUI/Dialog.h>
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namespace GUI {
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class MessageBox : public Dialog {
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C_OBJECT(MessageBox)
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public:
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enum class Type {
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None,
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Information,
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Warning,
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Error,
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Question
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};
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enum class InputType {
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OK,
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OKCancel,
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YesNo,
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YesNoCancel,
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};
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virtual ~MessageBox() override;
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static int show(Window* parent_window, StringView text, StringView title, Type type = Type::None, InputType input_type = InputType::OK);
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static int show_error(Window* parent_window, StringView text);
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static int ask_about_unsaved_changes(Window* parent_window, StringView path);
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private:
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explicit MessageBox(Window* parent_window, StringView text, StringView title, Type type = Type::None, InputType input_type = InputType::OK);
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bool should_include_ok_button() const;
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bool should_include_cancel_button() const;
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bool should_include_yes_button() const;
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bool should_include_no_button() const;
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void build();
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RefPtr<Gfx::Bitmap> icon() const;
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String m_text;
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Type m_type { Type::None };
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InputType m_input_type { InputType::OK };
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RefPtr<GUI::Button> m_ok_button;
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RefPtr<GUI::Button> m_yes_button;
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RefPtr<GUI::Button> m_no_button;
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RefPtr<GUI::Button> m_cancel_button;
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};
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}
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