Second Life viewer sources 1.13.2.12

1 files changed, 106 insertions, 0 deletions

diff --git a/linden/indra/newview/llpreviewsound.cpp b/linden/indra/newview/llpreviewsound.cpp
new file mode 100644
index 0000000..76d41b0
--- /dev/null
+++ b/linden/indra/newview/llpreviewsound.cpp
@@ -0,0 +1,106 @@
+/** 
+ * @file llpreviewsound.cpp
+ * @brief LLPreviewSound class implementation
+ *
+ * Copyright (c) 2002-2007, Linden Research, Inc.
+ * 
+ * The source code in this file ("Source Code") is provided by Linden Lab
+ * to you under the terms of the GNU General Public License, version 2.0
+ * ("GPL"), unless you have obtained a separate licensing agreement
+ * ("Other License"), formally executed by you and Linden Lab.  Terms of
+ * the GPL can be found in doc/GPL-license.txt in this distribution, or
+ * online at http://secondlife.com/developers/opensource/gplv2
+ * 
+ * There are special exceptions to the terms and conditions of the GPL as
+ * it is applied to this Source Code. View the full text of the exception
+ * in the file doc/FLOSS-exception.txt in this software distribution, or
+ * online at http://secondlife.com/developers/opensource/flossexception
+ * 
+ * By copying, modifying or distributing this software, you acknowledge
+ * that you have read and understood your obligations described above,
+ * and agree to abide by those obligations.
+ * 
+ * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
+ * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
+ * COMPLETENESS OR PERFORMANCE.
+ */
+
+#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);
+        }
+}