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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/>.
**/
//
// MultitrackRecorder.h
// Bespoke
//
// Created by Ryan Challinor on 5/13/14.
//
//
#pragma once
#include "IDrawableModule.h"
#include "Slider.h"
#include "ClickButton.h"
#include "Checkbox.h"
#include "IAudioProcessor.h"
#include "ModuleContainer.h"
class MultitrackRecorderTrack;
class MultitrackRecorder : public IDrawableModule, public IButtonListener
{
public:
MultitrackRecorder();
virtual ~MultitrackRecorder();
static IDrawableModule* Create() { return new MultitrackRecorder(); }
static bool AcceptsAudio() { return false; }
static bool AcceptsNotes() { return false; }
static bool AcceptsPulses() { return false; }
void CreateUIControls() override;
ModuleContainer* GetContainer() override { return &mModuleContainer; }
bool IsResizable() const override { return true; }
void Resize(float width, float height) override { mWidth = ofClamp(width, 210, 9999); }
void RemoveTrack(MultitrackRecorderTrack* track);
void ButtonClicked(ClickButton* button, double time) override;
void CheckboxUpdated(Checkbox* checkbox, double time) override;
void SaveLayout(ofxJSONElement& moduleInfo) override;
void LoadLayout(const ofxJSONElement& moduleInfo) override;
void SetUpFromSaveData() override;
void SaveState(FileStreamOut& out) override;
void LoadState(FileStreamIn& in, int rev) override;
int GetModuleSaveStateRev() const override { return 0; }
private:
//IDrawableModule
void DrawModule() override;
void GetModuleDimensions(float& width, float& height) override
{
width = mWidth;
height = mHeight;
}
void AddTrack();
int GetRecordingLength();
float mWidth{ 700 };
float mHeight{ 142 };
ModuleContainer mModuleContainer;
ClickButton* mAddTrackButton{ nullptr };
Checkbox* mRecordCheckbox{ nullptr };
bool mRecord{ false };
ClickButton* mBounceButton{ nullptr };
ClickButton* mClearButton{ nullptr };
std::vector<MultitrackRecorderTrack*> mTracks;
std::string mStatusString;
double mStatusStringTime{ -9999 };
};
class MultitrackRecorderTrack : public IAudioProcessor, public IDrawableModule, public IFloatSliderListener, public IButtonListener
{
public:
MultitrackRecorderTrack();
virtual ~MultitrackRecorderTrack();
static IDrawableModule* Create() { return new MultitrackRecorderTrack(); }
static bool AcceptsAudio() { return true; }
static bool AcceptsNotes() { return false; }
static bool AcceptsPulses() { return false; }
void CreateUIControls() override;
bool HasTitleBar() const override { return false; }
void Poll() override;
void Process(double time) override;
void Setup(MultitrackRecorder* recorder, int minLength);
void SetRecording(bool record);
Sample* BounceRecording();
void Clear();
int GetRecordingLength() const { return mRecordingLength; }
void FloatSliderUpdated(FloatSlider* slider, float oldVal, double time) override;
void CheckboxUpdated(Checkbox* checkbox, double time) override;
void ButtonClicked(ClickButton* button, double time) override;
void LoadLayout(const ofxJSONElement& moduleInfo) override;
void SetUpFromSaveData() override;
private:
//IDrawableModule
void DrawModule() override;
void GetModuleDimensions(float& width, float& height) override;
MultitrackRecorder* mRecorder{ nullptr };
std::vector<ChannelBuffer*> mRecordChunks;
bool mDoRecording{ false };
int mRecordingLength{ 0 };
ClickButton* mDeleteButton{ nullptr };
};
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