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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/>.
**/
//
// SampleCanvas.h
// Bespoke
//
// Created by Ryan Challinor on 6/24/15.
//
//
#pragma once
#include "IDrawableModule.h"
#include "IAudioSource.h"
#include "Transport.h"
#include "Canvas.h"
#include "Slider.h"
#include "DropdownList.h"
class CanvasControls;
class CanvasTimeline;
class CanvasScrollbar;
class SampleCanvas : public IDrawableModule, public IAudioSource, public ICanvasListener, public IFloatSliderListener, public IIntSliderListener, public IDropdownListener
{
public:
SampleCanvas();
~SampleCanvas();
static IDrawableModule* Create() { return new SampleCanvas(); }
static bool AcceptsAudio() { return false; }
static bool AcceptsNotes() { return false; }
static bool AcceptsPulses() { return false; }
void CreateUIControls() override;
void SetEnabled(bool enabled) override { mEnabled = enabled; }
bool IsResizable() const override { return true; }
void Resize(float w, float h) override;
void Process(double time) override;
NoteInterval GetInterval() const { return mInterval; }
void CanvasUpdated(Canvas* canvas) override;
void OnClicked(float x, float y, bool right) override;
void FilesDropped(std::vector<std::string> files, int x, int y) override;
void SampleDropped(int x, int y, Sample* sample) override;
bool CanDropSample() const override { return true; }
void CheckboxUpdated(Checkbox* checkbox, double time) override;
void FloatSliderUpdated(FloatSlider* slider, float oldVal, double time) override;
void IntSliderUpdated(IntSlider* slider, int oldVal, double time) override;
void DropdownUpdated(DropdownList* list, int oldVal, double time) override;
virtual void LoadLayout(const ofxJSONElement& moduleInfo) override;
virtual void SetUpFromSaveData() override;
void SaveState(FileStreamOut& out) override;
void LoadState(FileStreamIn& in, int rev) override;
int GetModuleSaveStateRev() const override { return 1; }
bool IsEnabled() const override { return mEnabled; }
private:
//IDrawableModule
void DrawModule() override;
void GetModuleDimensions(float& width, float& height) override;
void SetNumMeasures(int numMeasures);
void UpdateNumColumns();
double GetCurPos(double time) const;
Canvas* mCanvas{ nullptr };
CanvasControls* mCanvasControls{ nullptr };
CanvasTimeline* mCanvasTimeline{ nullptr };
CanvasScrollbar* mCanvasScrollbarHorizontal{ nullptr };
CanvasScrollbar* mCanvasScrollbarVertical{ nullptr };
IntSlider* mNumMeasuresSlider{ nullptr };
int mNumMeasures{ 4 };
NoteInterval mInterval{ NoteInterval::kInterval_1n };
DropdownList* mIntervalSelector{ nullptr };
};
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