1 files changed, 235 insertions, 0 deletions
diff --git a/vendor/vstsdk2.4/public.sdk/samples/vst2.x/adelay/editor/sdeditor.cpp b/vendor/vstsdk2.4/public.sdk/samples/vst2.x/adelay/editor/sdeditor.cpp
new file mode 100644
index 0000000..ac5ebfc
--- /dev/null
+++ b/vendor/vstsdk2.4/public.sdk/samples/vst2.x/adelay/editor/sdeditor.cpp
@@ -0,0 +1,235 @@
+//-------------------------------------------------------------------------------------------------------
+// VST Plug-Ins SDK
+// Version 2.4		$Date: 2006/11/13 09:08:28 $
+//
+// Category     : VST 2.x SDK Samples
+// Filename     : sdeditor.cpp
+// Created by   : Steinberg Media Technologies
+// Description  : Simple Surround Delay plugin with Editor using VSTGUI
+//
+// © 2006, Steinberg Media Technologies, All Rights Reserved
+//-------------------------------------------------------------------------------------------------------
+
+#ifndef __sdeditor__
+#include "sdeditor.h"
+#endif
+
+#ifndef __adelay__
+#include "../adelay.h"
+#endif
+
+#include <stdio.h>
+
+//-----------------------------------------------------------------------------
+// resource id's
+enum {
+	// bitmaps
+	kBackgroundId = 128,
+	kFaderBodyId,
+	kFaderHandleId,
+	
+	// positions
+	kFaderX = 18,
+	kFaderY = 10,
+
+	kFaderInc = 18,
+
+	kDisplayX = 10,
+	kDisplayY = 184,
+	kDisplayXWidth = 30,
+	kDisplayHeight = 14
+};
+
+//-----------------------------------------------------------------------------
+// prototype string convert float -> percent
+void percentStringConvert (float value, char* string);
+void percentStringConvert (float value, char* string)
+{
+	 sprintf (string, "%d%%", (int)(100 * value + 0.5f));
+}
+
+
+//-----------------------------------------------------------------------------
+// SDEditor class implementation
+//-----------------------------------------------------------------------------
+SDEditor::SDEditor (AudioEffect *effect)
+ : AEffGUIEditor (effect) 
+{
+	delayFader    = 0;
+	feedbackFader = 0;
+	volumeFader   = 0;
+	delayDisplay  = 0;
+	feedbackDisplay = 0;
+	volumeDisplay = 0;
+
+	// load the background bitmap
+	// we don't need to load all bitmaps, this could be done when open is called
+	hBackground = new CBitmap (kBackgroundId);
+
+	// init the size of the plugin
+	rect.left   = 0;
+	rect.top    = 0;
+	rect.right  = (short)hBackground->getWidth ();
+	rect.bottom = (short)hBackground->getHeight ();
+}
+
+//-----------------------------------------------------------------------------
+SDEditor::~SDEditor ()
+{
+	// free the background bitmap
+	if (hBackground)
+		hBackground->forget ();
+	hBackground = 0;
+}
+
+//-----------------------------------------------------------------------------
+bool SDEditor::open (void *ptr)
+{
+	// !!! always call this !!!
+	AEffGUIEditor::open (ptr);
+	
+	//--load some bitmaps
+	CBitmap* hFaderBody   = new CBitmap (kFaderBodyId);
+	CBitmap* hFaderHandle = new CBitmap (kFaderHandleId);
+
+	//--init background frame-----------------------------------------------
+	// We use a local CFrame object so that calls to setParameter won't call into objects which may not exist yet. 
+	// If all GUI objects are created we assign our class member to this one. See bottom of this method.
+	CRect size (0, 0, hBackground->getWidth (), hBackground->getHeight ());
+	CFrame* lFrame = new CFrame (size, ptr, this);
+	lFrame->setBackground (hBackground);
+
+	//--init the faders------------------------------------------------
+	int minPos = kFaderY;
+	int maxPos = kFaderY + hFaderBody->getHeight () - hFaderHandle->getHeight () - 1;
+	CPoint point (0, 0);
+	CPoint offset (1, 0);
+
+	// Delay
+	size (kFaderX, kFaderY,
+          kFaderX + hFaderBody->getWidth (), kFaderY + hFaderBody->getHeight ());
+	delayFader = new CVerticalSlider (size, this, kDelay, minPos, maxPos, hFaderHandle, hFaderBody, point);
+	delayFader->setOffsetHandle (offset);
+	delayFader->setValue (effect->getParameter (kDelay));
+	lFrame->addView (delayFader);
+
+	// FeedBack
+	size.offset (kFaderInc + hFaderBody->getWidth (), 0);
+	feedbackFader = new CVerticalSlider (size, this, kFeedBack, minPos, maxPos, hFaderHandle, hFaderBody, point);
+	feedbackFader->setOffsetHandle (offset);
+	feedbackFader->setValue (effect->getParameter (kFeedBack));
+	lFrame->addView (feedbackFader);
+
+	// Volume
+	size.offset (kFaderInc + hFaderBody->getWidth (), 0);
+	volumeFader = new CVerticalSlider (size, this, kOut, minPos, maxPos, hFaderHandle, hFaderBody, point);
+	volumeFader->setOffsetHandle (offset);
+	volumeFader->setValue (effect->getParameter (kOut));
+	volumeFader->setDefaultValue (0.75f);
+	lFrame->addView (volumeFader);
+
+	//--init the display------------------------------------------------
+	// Delay
+	size (kDisplayX, kDisplayY,
+          kDisplayX + kDisplayXWidth, kDisplayY + kDisplayHeight);
+	delayDisplay = new CParamDisplay (size, 0, kCenterText);
+	delayDisplay->setFont (kNormalFontSmall);
+	delayDisplay->setFontColor (kWhiteCColor);
+	delayDisplay->setBackColor (kBlackCColor);
+	delayDisplay->setFrameColor (kBlueCColor);
+	delayDisplay->setValue (effect->getParameter (kDelay));
+	lFrame->addView (delayDisplay);
+
+	// FeedBack
+	size.offset (kFaderInc + hFaderBody->getWidth (), 0);
+	feedbackDisplay = new CParamDisplay (size, 0, kCenterText);
+	feedbackDisplay->setFont (kNormalFontSmall);
+	feedbackDisplay->setFontColor (kWhiteCColor);
+	feedbackDisplay->setBackColor (kBlackCColor);
+	feedbackDisplay->setFrameColor (kBlueCColor);
+	feedbackDisplay->setValue (effect->getParameter (kFeedBack));
+	feedbackDisplay->setStringConvert (percentStringConvert);
+	lFrame->addView (feedbackDisplay);
+
+	// Volume
+	size.offset (kFaderInc + hFaderBody->getWidth (), 0);
+	volumeDisplay = new CParamDisplay (size, 0, kCenterText);
+	volumeDisplay->setFont (kNormalFontSmall);
+	volumeDisplay->setFontColor (kWhiteCColor);
+	volumeDisplay->setBackColor (kBlackCColor);
+	volumeDisplay->setFrameColor (kBlueCColor);
+	volumeDisplay->setValue (effect->getParameter (kOut));
+	volumeDisplay->setStringConvert (percentStringConvert);
+	lFrame->addView (volumeDisplay);
+
+
+	// Note : in the constructor of a CBitmap, the number of references is set to 1.
+	// Then, each time the bitmap is used (for hinstance in a vertical slider), this
+	// number is incremented.
+	// As a consequence, everything happens as if the constructor by itself was adding
+	// a reference. That's why we need til here a call to forget ().
+	// You mustn't call delete here directly, because the bitmap is used by some CControls...
+	// These "rules" apply to the other VSTGUI objects too.
+	hFaderBody->forget ();
+	hFaderHandle->forget ();
+
+	frame = lFrame;
+	return true;
+}
+
+//-----------------------------------------------------------------------------
+void SDEditor::close ()
+{
+	delete frame;
+	frame = 0;
+}
+
+//-----------------------------------------------------------------------------
+void SDEditor::setParameter (VstInt32 index, float value)
+{
+	if (frame == 0)
+		return;
+
+	// called from ADelayEdit
+	switch (index)
+	{
+		case kDelay:
+			if (delayFader)
+				delayFader->setValue (effect->getParameter (index));
+			if (delayDisplay)
+				delayDisplay->setValue (effect->getParameter (index));
+			break;
+
+		case kFeedBack:
+			if (feedbackFader)
+				feedbackFader->setValue (effect->getParameter (index));
+			if (feedbackDisplay)
+				feedbackDisplay->setValue (effect->getParameter (index));
+			break;
+
+		case kOut:
+			if (volumeFader)
+				volumeFader->setValue (effect->getParameter (index));
+			if (volumeDisplay)
+				volumeDisplay->setValue (effect->getParameter (index));
+			break;
+	}
+}
+
+//-----------------------------------------------------------------------------
+void SDEditor::valueChanged (CDrawContext* context, CControl* control)
+{
+	long tag = control->getTag ();
+	switch (tag)
+	{
+		case kDelay:
+		case kFeedBack:
+		case kOut:
+			effect->setParameterAutomated (tag, control->getValue ());
+			control->setDirty ();
+		break;
+	}
+}
+
+//-----------------------------------------------------------------------------
+//-----------------------------------------------------------------------------