mirror of
https://github.com/juce-framework/JUCE.git
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99 lines
4.1 KiB
C++
99 lines
4.1 KiB
C++
/*
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==============================================================================
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This file is part of the JUCE library.
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Copyright (c) 2015 - ROLI Ltd.
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Permission is granted to use this software under the terms of either:
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a) the GPL v2 (or any later version)
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b) the Affero GPL v3
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Details of these licenses can be found at: www.gnu.org/licenses
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JUCE is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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------------------------------------------------------------------------------
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To release a closed-source product which uses JUCE, commercial licenses are
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available: visit www.juce.com for more information.
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==============================================================================
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*/
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#ifndef JUCE_MIDITEST_MAINCOMPONENT_H
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#define JUCE_MIDITEST_MAINCOMPONENT_H
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#include "JuceHeader.h"
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//==============================================================================
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class MidiDeviceListBox;
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struct MidiDeviceListEntry;
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//==============================================================================
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class MainContentComponent : public Component,
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private Timer,
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private MidiKeyboardStateListener,
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private MidiInputCallback,
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private MessageListener,
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private ButtonListener
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{
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public:
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//==============================================================================
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MainContentComponent ();
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~MainContentComponent();
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//==============================================================================
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void timerCallback () override;
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void handleNoteOn (MidiKeyboardState*, int midiChannel, int midiNoteNumber, float velocity) override;
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void handleNoteOff (MidiKeyboardState*, int midiChannel, int midiNoteNumber, float velocity) override;
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void handleMessage (const Message& msg) override;
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void paint (Graphics& g) override;
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void resized() override;
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void buttonClicked (Button* buttonThatWasClicked) override;
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void openDevice (bool isInput, int index);
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void closeDevice (bool isInput, int index);
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int getNumMidiInputs() const noexcept;
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int getNumMidiOutputs() const noexcept;
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ReferenceCountedObjectPtr<MidiDeviceListEntry> getMidiDevice (int index, bool isInputDevice) const noexcept;
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private:
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//==============================================================================
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void handleIncomingMidiMessage (MidiInput *source, const MidiMessage &message) override;
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void sendToOutputs(const MidiMessage& msg);
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//==============================================================================
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bool hasDeviceListChanged (const StringArray& deviceNames, bool isInputDevice);
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ReferenceCountedObjectPtr<MidiDeviceListEntry> findDeviceWithName (const String& name, bool isInputDevice) const;
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void closeUnpluggedDevices (StringArray& currentlyPluggedInDevices, bool isInputDevice);
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void updateDeviceList (bool isInputDeviceList);
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//==============================================================================
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void addLabelAndSetStyle (Label& label);
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//==============================================================================
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Label midiInputLabel;
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Label midiOutputLabel;
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Label incomingMidiLabel;
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Label outgoingMidiLabel;
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MidiKeyboardState keyboardState;
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MidiKeyboardComponent midiKeyboard;
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TextEditor midiMonitor;
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TextButton pairButton;
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ScopedPointer<MidiDeviceListBox> midiInputSelector;
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ScopedPointer<MidiDeviceListBox> midiOutputSelector;
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ReferenceCountedArray<MidiDeviceListEntry> midiInputs;
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ReferenceCountedArray<MidiDeviceListEntry> midiOutputs;
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//==============================================================================
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JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (MainContentComponent)
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};
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#endif // JUCE_MIDITEST_MAINCOMPONENT_H
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