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72 lines
2.3 KiB
C++
72 lines
2.3 KiB
C++
/*
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==============================================================================
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This file is part of the JUCE library.
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Copyright (c) 2017 - ROLI Ltd.
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JUCE is an open source library subject to commercial or open-source
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licensing.
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By using JUCE, you agree to the terms of both the JUCE 5 End-User License
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Agreement and JUCE 5 Privacy Policy (both updated and effective as of the
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27th April 2017).
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End User License Agreement: www.juce.com/juce-5-licence
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Privacy Policy: www.juce.com/juce-5-privacy-policy
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Or: You may also use this code under the terms of the GPL v3 (see
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www.gnu.org/licenses).
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JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
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EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
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DISCLAIMED.
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==============================================================================
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*/
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#pragma once
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class ZoneColourPicker
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{
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public:
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ZoneColourPicker() {}
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//==============================================================================
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Colour getColourForMidiChannel (int midiChannel) noexcept
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{
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if (legacyModeEnabled)
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return Colours::white;
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if (zoneLayout.getLowerZone().isUsingChannelAsMemberChannel (midiChannel))
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return getColourForZone (true);
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if (zoneLayout.getUpperZone().isUsingChannelAsMemberChannel (midiChannel))
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return getColourForZone (false);
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return Colours::transparentBlack;
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}
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Colour getColourForZone (bool isLowerZone) const noexcept
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{
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if (legacyModeEnabled)
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return Colours::white;
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if (isLowerZone)
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return Colours::blue;
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return Colours::red;
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}
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//==============================================================================
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void setZoneLayout (MPEZoneLayout layout) noexcept { zoneLayout = layout; }
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void setLegacyModeEnabled (bool shouldBeEnabled) noexcept { legacyModeEnabled = shouldBeEnabled; }
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private:
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//==============================================================================
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MPEZoneLayout zoneLayout;
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bool legacyModeEnabled = false;
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JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (ZoneColourPicker)
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};
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