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/**
bespoke synth, a software modular synthesizer
Copyright (C) 2021 Ryan Challinor (contact: awwbees@gmail.com)
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
**/
//
// ControlSequencer.h
// Bespoke
//
// Created by Ryan Challinor on 8/27/15.
//
//
#pragma once
#include "IDrawableModule.h"
#include "UIGrid.h"
#include "ClickButton.h"
#include "Checkbox.h"
#include "Transport.h"
#include "DropdownList.h"
#include "Slider.h"
#include "IPulseReceiver.h"
#include "INoteReceiver.h"
#include "IDrivableSequencer.h"
class PatchCableSource;
class ControlSequencer : public IDrawableModule, public ITimeListener, public IDropdownListener, public UIGridListener, public IButtonListener, public IIntSliderListener, public IPulseReceiver, public INoteReceiver, public IDrivableSequencer, public IFloatSliderListener
{
public:
ControlSequencer();
~ControlSequencer();
static IDrawableModule* Create() { return new ControlSequencer(); }
static bool AcceptsAudio() { return false; }
static bool AcceptsNotes() { return true; }
static bool AcceptsPulses() { return true; }
void CreateUIControls() override;
void Init() override;
IUIControl* GetUIControl() const { return mTargets.size() == 0 ? nullptr : mTargets[0]; }
//IGridListener
void GridUpdated(UIGrid* grid, int col, int row, float value, float oldValue) override;
//IDrawableModule
void Poll() override;
bool IsResizable() const override { return !mSliderMode; }
void Resize(float w, float h) override;
void SetEnabled(bool enabled) override { mEnabled = enabled; }
//ITimeListener
void OnTimeEvent(double time) override;
//IPulseReceiver
void OnPulse(double time, float velocity, int flags) override;
//INoteReceiver
void PlayNote(double time, int pitch, int velocity, int voiceIdx = -1, ModulationParameters modulation = ModulationParameters()) override;
void SendCC(int control, int value, int voiceIdx = -1) override {}
//IDrivableSequencer
bool HasExternalPulseSource() const override { return mHasExternalPulseSource; }
void ResetExternalPulseSource() override { mHasExternalPulseSource = false; }
void CheckboxUpdated(Checkbox* checkbox, double time) override {}
void IntSliderUpdated(IntSlider* slider, int oldVal, double time) override;
void FloatSliderUpdated(FloatSlider* slider, float oldVal, double time) override {}
void DropdownUpdated(DropdownList* list, int oldVal, double time) override;
void ButtonClicked(ClickButton* button, double time) override;
void LoadLayout(const ofxJSONElement& moduleInfo) override;
void SaveLayout(ofxJSONElement& moduleInfo) override;
bool LoadOldControl(FileStreamIn& in, std::string& oldName) override;
void SetUpFromSaveData() override;
void SaveState(FileStreamOut& out) override;
void LoadState(FileStreamIn& in, int rev) override;
int GetModuleSaveStateRev() const override { return 3; }
static std::list<ControlSequencer*> sControlSequencers;
//IPatchable
void PostRepatch(PatchCableSource* cableSource, bool fromUserClick) override;
bool IsEnabled() const override { return mEnabled; }
private:
void Step(double time, int pulseFlags);
void SetGridSize(float w, float h);
//IDrawableModule
void DrawModule() override;
void GetModuleDimensions(float& w, float& h) override;
void OnClicked(float x, float y, bool right) override;
bool MouseMoved(float x, float y) override;
void MouseReleased() override;
UIGrid* mGrid{ nullptr };
std::array<IUIControl*, IDrawableModule::kMaxOutputsPerPatchCableSource> mTargets{};
NoteInterval mInterval{ kInterval_4n };
DropdownList* mIntervalSelector{ nullptr };
int mLength{ 8 };
IntSlider* mLengthSlider{ nullptr };
std::string mOldLengthStr;
int mLoadRev{ -1 };
PatchCableSource* mControlCable{ nullptr };
ClickButton* mRandomize{ nullptr };
bool mHasExternalPulseSource{ false };
int mStep{ 0 };
bool mSliderMode{ true };
std::array<FloatSlider*, 32> mStepSliders{};
bool mRecord{ false };
Checkbox* mRecordCheckbox{ nullptr };
TransportListenerInfo* mTransportListenerInfo{ nullptr };
};
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