Added ZamTube DSP

Signed-off-by: Damien Zammit <damien@zamaudio.com>

1 files changed, 127 insertions, 0 deletions

diff --git a/plugins/ZamTube/ZamTubeUI.cpp b/plugins/ZamTube/ZamTubeUI.cpp
new file mode 100644
index 0000000..3392b3e
--- /dev/null
+++ b/plugins/ZamTube/ZamTubeUI.cpp
@@ -0,0 +1,127 @@
+/*
+ * 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