mirror of
https://github.com/RGBCube/serenity
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f02d976ed7
Fixes a bug that was preventing the playback slider from changing value when clicking ahead/behind the current position.
47 lines
1 KiB
C++
47 lines
1 KiB
C++
/*
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* Copyright (c) 2021, Cesar Torres <shortanemoia@protonmail.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 <LibGUI/Slider.h>
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class AutoSlider final : public GUI::Slider {
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C_OBJECT(AutoSlider)
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public:
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~AutoSlider() override = default;
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Function<void(int)> on_knob_released;
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void set_value(int value)
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{
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if (!knob_dragging())
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GUI::Slider::set_value(value);
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}
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bool mouse_is_down() const { return m_mouse_is_down; }
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protected:
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AutoSlider(Orientation orientation)
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: GUI::Slider(orientation)
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{
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}
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virtual void mousedown_event(GUI::MouseEvent& event) override
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{
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m_mouse_is_down = true;
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GUI::Slider::mousedown_event(event);
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}
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virtual void mouseup_event(GUI::MouseEvent& event) override
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{
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m_mouse_is_down = false;
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if (on_knob_released && is_enabled())
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on_knob_released(value());
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GUI::Slider::mouseup_event(event);
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}
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private:
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bool m_mouse_is_down { false };
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};
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