1 files changed, 118 insertions, 0 deletions
diff --git a/indra/newview/llfloaterhud.cpp b/indra/newview/llfloaterhud.cpp
new file mode 100644
index 0000000000..72110e4fff
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+++ b/indra/newview/llfloaterhud.cpp
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+/** 
+ * @file llfloaterhud.cpp
+ * @brief Implementation of HUD floater
+ *
+ * $LicenseInfo:firstyear=2008&license=viewergpl$
+ * Copyright (c) 2008, Linden Research, Inc.
+ * $/LicenseInfo$
+ */
+
+#include "llviewerprecompiledheaders.h"
+
+#include "llfloaterhud.h"
+#include "llviewercontrol.h"
+#include "llvieweruictrlfactory.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
+	gUICtrlFactory->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 = LLViewerUICtrlFactory::getWebBrowserByName(this,  "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);
+}