1 files changed, 140 insertions, 0 deletions

diff --git a/linden/indra/newview/llfloaterhud.cpp b/linden/indra/newview/llfloaterhud.cpp
new file mode 100644
index 0000000..2f192f7
--- /dev/null
+++ b/linden/indra/newview/llfloaterhud.cpp
@@ -0,0 +1,140 @@
+/** 
+ * @file llfloaterhud.cpp
+ * @brief Implementation of HUD floater
+ *
+ * $LicenseInfo:firstyear=2008&license=viewergpl$
+ * 
+ * Copyright (c) 2008, Linden Research, Inc.
+ * 
+ * Second Life Viewer Source Code
+ * 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://secondlifegrid.net/programs/open_source/licensing/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://secondlifegrid.net/programs/open_source/licensing/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.
+ * $/LicenseInfo$
+ */
+
+#include "llviewerprecompiledheaders.h"
+
+#include "llfloaterhud.h"
+#include "llviewercontrol.h"
+#include "lluictrlfactory.h"
+#include "llwebbrowserctrl.h"
+#include "llalertdialog.h"
+
+// statics 
+LLFloaterHUD* LLFloaterHUD::sInstance = 0; 
+std::string LLFloaterHUD::sTutorialUrl = "";
+
+///----------------------------------------------------------------------------
+/// Class LLFloaterHUD
+///----------------------------------------------------------------------------
+#define super LLFloater /* superclass */
+
+// Default constructor
+LLFloaterHUD::LLFloaterHUD()
+:       LLFloater("floater_hud"),
+        mWebBrowser(0)
+{
+        // Don't grab the focus as it will impede performing in-world actions
+        // while using the HUD
+        setAutoFocus(FALSE);
+        
+        // Opaque background since we never get the focus
+        setBackgroundOpaque(TRUE);
+
+        // Create floater from its XML definition
+        LLUICtrlFactory::getInstance()->buildFloater(this, "floater_hud.xml");
+        
+        // Position floater based on saved location
+        LLRect saved_position_rect = gSavedSettings.getRect("FloaterHUDRect");
+        reshape(saved_position_rect.getWidth(), saved_position_rect.getHeight(), FALSE);
+        setRect(saved_position_rect);
+        
+        mWebBrowser = getChild<LLWebBrowserCtrl>("floater_hud_browser" );
+        if (mWebBrowser)
+        {
+                // Always refresh the browser
+                mWebBrowser->setAlwaysRefresh(true);
+
+                // Open links in internal browser
+                mWebBrowser->setOpenInExternalBrowser(false);
+
+                LLString language(gSavedSettings.getString("Language"));
+                if(language == "default")
+                {
+                        language = gSavedSettings.getString("SystemLanguage");
+                }
+        
+                std::string url = sTutorialUrl + language + "/";
+                mWebBrowser->navigateTo(url);
+        }
+
+        // Remember the one instance
+        sInstance = this;
+}
+
+// Get the instance
+LLFloaterHUD* LLFloaterHUD::getInstance()
+{
+        if (!sInstance)
+        {
+                new LLFloaterHUD();
+        }
+        return sInstance;
+}
+
+// Destructor
+LLFloaterHUD::~LLFloaterHUD()
+{
+        // Save floater position
+        gSavedSettings.setRect("FloaterHUDRect", getRect() );
+
+        // Clear out the one instance if it's ours
+        if (sInstance == this)
+        {
+                sInstance = NULL;
+        }
+}
+
+// Show the HUD
+void LLFloaterHUD::show()
+{
+        // do not build the floater if there the url is empty
+        if (sTutorialUrl == "")
+        {
+                LLAlertDialog::showXml("TutorialNotFound");
+                return;
+        }
+
+        // Create the instance if necessary
+        LLFloaterHUD* hud = getInstance();
+        hud->open();
+        hud->setFrontmost(FALSE);
+}
+
+void LLFloaterHUD::close()
+{
+        if (sInstance) sInstance->close();
+}
+
+void LLFloaterHUD::onFocusReceived()
+{
+        // Never get the focus
+        setFocus(FALSE);
+}