mirror of
https://github.com/RGBCube/serenity
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4941cffdd0
This is a tangly commit and it fixes all the bugs that a plain move would have caused (i.e. we need to touch other logic which had wrong assumptions).
34 lines
896 B
C++
34 lines
896 B
C++
/*
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* Copyright (c) 2021, kleines Filmröllchen <filmroellchen@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 "WidgetWithLabel.h"
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#include <LibDSP/ProcessorParameter.h>
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#include <LibGUI/Label.h>
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#include <LibGUI/Slider.h>
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#include <LibGfx/Orientation.h>
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constexpr int slider_steps = 256;
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class ProcessorParameterSlider
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: public GUI::Slider
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, public WidgetWithLabel {
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C_OBJECT(ProcessorParameterSlider);
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public:
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ProcessorParameterSlider(Orientation, DSP::ProcessorRangeParameter&, RefPtr<GUI::Label>);
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constexpr bool is_logarithmic() const { return m_parameter.is_logarithmic() == DSP::Logarithmic::Yes; }
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protected:
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DSP::ProcessorRangeParameter& m_parameter;
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private:
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// Converts based on processor parameter boundaries.
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int linear_to_logarithmic(int linear_value);
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bool m_currently_setting_from_ui { false };
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};
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