125 lines
3.3 KiB
C++
125 lines
3.3 KiB
C++
/*
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* Author: Harry van Haaren 2013
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* harryhaaren@gmail.com
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef LUPPP_GENERIC_MIDI_H
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#define LUPPP_GENERIC_MIDI_H
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#include "controller.hxx"
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#include <string>
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#include <vector>
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#include "../cjson/cJSON.h"
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#include "../observer/midi.hxx"
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#include "binding.hxx"
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/** GenericMIDI
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* This class is used to load a <controller>.cfg JSON file as a MIDI map.
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* The name parameter is the name of the JACK MIDI ports that are registered.
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**/
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class GenericMIDI : public Controller, public MidiIO
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{
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public:
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/// Creates a blank GenericMIDI instance, which can be bound dynamically
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GenericMIDI(int waste = 0, std::string name = "generic");
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/// Attempts to load a .ctlr file, pointed to by the string
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GenericMIDI(std::string file);
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int registerComponents();
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Controller::STATUS status();
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void setName(std::string );
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std::string getName();
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std::string getAuthor();
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std::string getEmail();
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/// track actions
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//void mute(int t, bool b);
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void metronomeEnable(bool b);
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void launchScene( int scene );
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void volume(int t, float f);
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void recordArm(int t, bool b);
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void setSceneState(int track, int clip, GridLogic::State s);
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/*
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void progress(int t, int s, float f);
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void launchScene( int scene );
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/// track FX
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void trackSend(int t, int send, float v);
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*/
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void trackSend(int t, int send, float v);
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void trackSendActive(int t, int send, bool a);
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void reset();
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void midi(unsigned char* data);
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void process(int nframes);
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const std::vector<Binding*>& getMidiToAction();
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// for adding bindings from MIDI / GUI event pair
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void setupBinding( LupppAction eventType, int midiStatus, int midiData, int track, int scene, int send, int active );
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void removeBinding( int bindingID );
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private:
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STATUS stat;
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std::string name;
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std::string author;
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std::string email;
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/// contains midi binding instances
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std::vector<Binding*> midiToAction;
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std::vector<Binding*> actionToMidi;
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int loadController(std::string controllerFile);
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/// creates a binding from a cJSON inputBindings / outputBindings object
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Binding* setupBinding( cJSON* bindings );
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/// for "sampling" a clip in the grid, and applying events to it:
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/// footpedal for example
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bool shiftPressed;
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int footpedalTrack;
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int footpedalScene;
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/*
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/// for handling events
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void ccChange( int track, int cc, float value );
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void noteOff( int track, int note, int vel );
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void noteOn( int track, int note, int vel );
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*/
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};
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#endif // LUPPP_GENERIC_MIDI_H
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