fca29eae09
This change also adds non-deprecated text() and set_text() functions and helper constructors for Button, CheckBox, and RadioButton to call the strings directly. The whole codebase at this point is still using the deprecated string functions, which the class will quietly convert to a new String.
84 lines
2.8 KiB
C++
84 lines
2.8 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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* Copyright (c) 2022, the SerenityOS developers.
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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 <AK/String.h>
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#include <LibGUI/Widget.h>
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#include <LibGfx/TextWrapping.h>
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namespace GUI {
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class AbstractButton : public Widget {
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C_OBJECT_ABSTRACT(AbstractButton);
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public:
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virtual ~AbstractButton() override = default;
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Function<void(bool)> on_checked;
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virtual void set_text_deprecated(DeprecatedString);
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DeprecatedString text_deprecated() const { return m_text.to_deprecated_string(); }
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virtual void set_text(String);
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String const& text() const { return m_text; }
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bool is_exclusive() const { return m_exclusive; }
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void set_exclusive(bool b) { m_exclusive = b; }
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bool is_checked() const { return m_checked; }
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void set_checked(bool, AllowCallback = AllowCallback::Yes);
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bool is_checkable() const { return m_checkable; }
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void set_checkable(bool);
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bool is_hovered() const { return m_hovered; }
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bool is_being_pressed() const { return m_being_pressed; }
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bool was_being_pressed() const { return m_was_being_pressed; }
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unsigned allowed_mouse_buttons_for_pressing() const { return m_allowed_mouse_buttons_for_pressing; }
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void set_allowed_mouse_buttons_for_pressing(unsigned allowed_buttons) { m_allowed_mouse_buttons_for_pressing = allowed_buttons; }
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virtual void click(unsigned modifiers = 0) = 0;
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virtual void middle_mouse_click(unsigned) {};
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virtual bool is_uncheckable() const { return true; }
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int auto_repeat_interval() const { return m_auto_repeat_interval; }
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void set_auto_repeat_interval(int interval) { m_auto_repeat_interval = interval; }
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protected:
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explicit AbstractButton(String = {});
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virtual void mousedown_event(MouseEvent&) override;
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virtual void mousemove_event(MouseEvent&) override;
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virtual void mouseup_event(MouseEvent&) override;
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virtual void keydown_event(KeyEvent&) override;
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virtual void keyup_event(KeyEvent&) override;
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virtual void enter_event(Core::Event&) override;
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virtual void leave_event(Core::Event&) override;
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virtual void focusout_event(GUI::FocusEvent&) override;
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virtual void change_event(Event&) override;
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void paint_text(Painter&, Gfx::IntRect const&, Gfx::Font const&, Gfx::TextAlignment, Gfx::TextWrapping = Gfx::TextWrapping::DontWrap);
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private:
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String m_text;
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bool m_checked { false };
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bool m_checkable { false };
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bool m_hovered { false };
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bool m_being_pressed { false };
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bool m_was_being_pressed { false };
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bool m_being_keyboard_pressed { false };
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bool m_exclusive { false };
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MouseButton m_pressed_mouse_button { MouseButton::None };
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unsigned m_allowed_mouse_buttons_for_pressing { MouseButton::Primary };
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int m_auto_repeat_interval { 0 };
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RefPtr<Core::Timer> m_auto_repeat_timer;
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};
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}
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