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/*
* Wobble Juice Plugin
* Copyright (C) 2014 Andre Sklenar <andre.sklenar@gmail.com>, www.juicelab.cz
*
* 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 2 of
* the License, or 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.
*
* For a full copy of the GNU General Public License see the doc/GPL.txt file.
*/
#include "ZamTubeUI.hpp"
using DGL::Point;
START_NAMESPACE_DISTRHO
// -----------------------------------------------------------------------
ZamTubeUI::ZamTubeUI()
: UI(),
fAboutWindow(this)
{
// background
fImgBackground = Image(ZamTubeArtwork::backgroundData, ZamTubeArtwork::backgroundWidth, ZamTubeArtwork::backgroundHeight, GL_BGR);
// about
Image imageAbout(ZamTubeArtwork::aboutData, ZamTubeArtwork::aboutWidth, ZamTubeArtwork::aboutHeight, GL_BGR);
fAboutWindow.setImage(imageAbout);
// knobs
Image knobImage(ZamTubeArtwork::knobData, ZamTubeArtwork::knobWidth, ZamTubeArtwork::knobHeight);
// knob
fKnobAttack = new ImageKnob(this, knobImage);
fKnobAttack->setPos(222, 74);
fKnobAttack->setRange(0.1f, 100.0f);
fKnobAttack->setStep(0.1f);
fKnobAttack->setValue(10.0f);
fKnobAttack->setRotationAngle(270);
fKnobAttack->setCallback(this);
// about button
Image aboutImageNormal(ZamTubeArtwork::aboutButtonNormalData, ZamTubeArtwork::aboutButtonNormalWidth, ZamTubeArtwork::aboutButtonNormalHeight);
Image aboutImageHover(ZamTubeArtwork::aboutButtonHoverData, ZamTubeArtwork::aboutButtonHoverWidth, ZamTubeArtwork::aboutButtonHoverHeight);
fButtonAbout = new ImageButton(this, aboutImageNormal, aboutImageHover, aboutImageHover);
fButtonAbout->setPos(390, 20);
fButtonAbout->setCallback(this);
}
ZamTubeUI::~ZamTubeUI()
{
delete fKnobAttack;
}
// -----------------------------------------------------------------------
// DSP Callbacks
void ZamTubeUI::d_parameterChanged(uint32_t index, float value)
{
switch (index)
{
case ZamTubePlugin::paramTubedrive:
fKnobAttack->setValue(value);
break;
}
}
void ZamTubeUI::d_programChanged(uint32_t index)
{
if (index != 0)
return;
// Default values
fKnobAttack->setValue(10.0f);
}
// -----------------------------------------------------------------------
// Widget Callbacks
void ZamTubeUI::imageButtonClicked(ImageButton* button, int)
{
if (button != fButtonAbout)
return;
fAboutWindow.exec();
}
void ZamTubeUI::imageKnobDragStarted(ImageKnob* knob)
{
if (knob == fKnobAttack)
d_editParameter(ZamTubePlugin::paramTubedrive, true);
}
void ZamTubeUI::imageKnobDragFinished(ImageKnob* knob)
{
if (knob == fKnobAttack)
d_editParameter(ZamTubePlugin::paramTubedrive, false);
}
void ZamTubeUI::imageKnobValueChanged(ImageKnob* knob, float value)
{
if (knob == fKnobAttack)
d_setParameterValue(ZamTubePlugin::paramTubedrive, value);
}
void ZamTubeUI::onDisplay()
{
fImgBackground.draw();
}
// -----------------------------------------------------------------------
UI* createUI()
{
return new ZamTubeUI();
}
// -----------------------------------------------------------------------
END_NAMESPACE_DISTRHO
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