1 files changed, 87 insertions, 0 deletions
diff --git a/indra/newview/llpreviewsound.cpp b/indra/newview/llpreviewsound.cpp
new file mode 100644
index 0000000000..8b0f55aff9
--- /dev/null
+++ b/indra/newview/llpreviewsound.cpp
@@ -0,0 +1,87 @@
+/** 
+ * @file llpreviewsound.cpp
+ * @brief LLPreviewSound class implementation
+ *
+ * Copyright (c) 2002-$CurrentYear$, Linden Research, Inc.
+ * $License$
+ */
+
+#include "llviewerprecompiledheaders.h"
+
+#include "llpreviewsound.h"
+#include "llbutton.h"
+#include "llresmgr.h"
+#include "llinventory.h"
+#include "llinventoryview.h"
+#include "audioengine.h"
+#include "llviewermessage.h"  // send_guid_sound_trigger
+#include "llagent.h"          // gAgent
+#include "llvieweruictrlfactory.h"
+
+extern LLAudioEngine* gAudiop;
+extern LLAgent gAgent;
+
+const F32 SOUND_GAIN = 1.0f;
+
+LLPreviewSound::LLPreviewSound(const std::string& name, const LLRect& rect, const std::string& title, const LLUUID& item_uuid, const LLUUID& object_uuid)	:
+	LLPreview( name, rect, title, item_uuid, object_uuid)
+{
+	
+	gUICtrlFactory->buildFloater(this,"floater_preview_sound.xml");
+
+	childSetAction("Sound play btn",&LLPreviewSound::playSound,this);
+	childSetAction("Sound audition btn",&LLPreviewSound::auditionSound,this);
+
+	LLButton* button = LLUICtrlFactory::getButtonByName(this, "Sound play btn");
+	button->setSoundFlags(LLView::SILENT);
+	
+	button = LLUICtrlFactory::getButtonByName(this, "Sound audition btn");
+	button->setSoundFlags(LLView::SILENT);
+
+	LLInventoryItem* item = getItem();
+	
+	childSetCommitCallback("desc", LLPreview::onText, this);
+	childSetText("desc", item->getDescription());
+	childSetPrevalidate("desc", &LLLineEditor::prevalidatePrintableNotPipe);	
+	
+	// preload the sound
+	if(item && gAudiop)
+	{
+		gAudiop->preloadSound(item->getAssetUUID());
+	}
+	
+	setTitle(title);
+
+	if (!getHost())
+	{
+		LLRect curRect = getRect();
+		translate(rect.mLeft - curRect.mLeft, rect.mTop - curRect.mTop);
+	}
+
+}
+
+// static
+void LLPreviewSound::playSound( void *userdata )
+{
+	LLPreviewSound* self = (LLPreviewSound*) userdata;
+	LLInventoryItem *item = self->getItem();
+
+	if(item && gAudiop)
+	{
+		send_sound_trigger(item->getAssetUUID(), SOUND_GAIN);
+	}
+}
+
+// static
+void LLPreviewSound::auditionSound( void *userdata )
+{
+	LLPreviewSound* self = (LLPreviewSound*) userdata;
+	LLInventoryItem *item = self->getItem();
+
+	if(item && gAudiop)
+	{
+		LLVector3d lpos_global = gAgent.getPositionGlobal();
+				
+		gAudiop->triggerSound(item->getAssetUUID(), gAgent.getID(), SOUND_GAIN, lpos_global);
+	}
+}