From 21543fdf26e8104d00bd683bdff5185d6dd620ef Mon Sep 17 00:00:00 2001
From: Merov Linden <merov@lindenlab.com>
Date: Wed, 28 Sep 2011 16:23:04 -0700
Subject: EXP-1257 : Implemented loading of toolbar settings per user account.
 Also factorize a bit and clean up the related saveToolbars code.

---
 indra/llui/lltoolbarview.cpp     | 56 ++++++++++++++++------------------------
 indra/llui/lltoolbarview.h       |  6 +++--
 indra/newview/llviewerwindow.cpp |  4 ++-
 3 files changed, 29 insertions(+), 37 deletions(-)

diff --git a/indra/llui/lltoolbarview.cpp b/indra/llui/lltoolbarview.cpp
index aee7ffa517..140a26ddd5 100644
--- a/indra/llui/lltoolbarview.cpp
+++ b/indra/llui/lltoolbarview.cpp
@@ -76,9 +76,6 @@ BOOL LLToolBarView::postBuild()
 	mToolbarRight  = getChild<LLToolBar>("toolbar_right");
 	mToolbarBottom = getChild<LLToolBar>("toolbar_bottom");
 
-	// Load the toolbars from the settings
-	loadToolbars();
-	
 	return TRUE;
 }
 
@@ -120,8 +117,12 @@ bool LLToolBarView::loadToolbars()
 	LLToolBarView::ToolbarSet toolbar_set;
 	
 	// Load the default toolbars.xml file
-	// *TODO : pick up the user's toolbar setting if existing
-	std::string toolbar_file = gDirUtilp->getExpandedFilename(LL_PATH_APP_SETTINGS, "toolbars.xml");
+	std::string toolbar_file = gDirUtilp->getExpandedFilename(LL_PATH_PER_SL_ACCOUNT, "toolbars.xml");
+	if (!gDirUtilp->fileExists(toolbar_file)) 
+	{
+		llwarns << "User toolbars def not found -> use default" << llendl;
+		toolbar_file = gDirUtilp->getExpandedFilename(LL_PATH_APP_SETTINGS, "toolbars.xml");
+	}
 	
 	LLXMLNodePtr root;
 	if(!LLXMLNode::parseFile(toolbar_file, root, NULL))
@@ -173,43 +174,17 @@ void LLToolBarView::saveToolbars() const
 {
 	// Build the parameter tree from the toolbar data
 	LLToolBarView::ToolbarSet toolbar_set;
-	
-	// *TODO : factorize that code a bit...
 	if (mToolbarLeft)
 	{
-		command_id_list_t& command_list = mToolbarLeft->getCommandsList();
-		for (command_id_list_t::const_iterator it = command_list.begin();
-			 it != command_list.end();
-			 ++it)
-		{
-			LLCommandId::Params command;
-			command.name = it->name();		
-			toolbar_set.left_toolbar.commands.add(command);
-		}
+		addToToolset(mToolbarLeft->getCommandsList(),toolbar_set.left_toolbar);
 	}
 	if (mToolbarRight)
 	{
-		command_id_list_t& command_list = mToolbarRight->getCommandsList();
-		for (command_id_list_t::const_iterator it = command_list.begin();
-			 it != command_list.end();
-			 ++it)
-		{
-			LLCommandId::Params command;
-			command.name = it->name();		
-			toolbar_set.right_toolbar.commands.add(command);
-		}
+		addToToolset(mToolbarRight->getCommandsList(),toolbar_set.right_toolbar);
 	}
 	if (mToolbarBottom)
 	{
-		command_id_list_t& command_list = mToolbarBottom->getCommandsList();
-		for (command_id_list_t::const_iterator it = command_list.begin();
-			 it != command_list.end();
-			 ++it)
-		{
-			LLCommandId::Params command;
-			command.name = it->name();		
-			toolbar_set.bottom_toolbar.commands.add(command);
-		}
+		addToToolset(mToolbarBottom->getCommandsList(),toolbar_set.bottom_toolbar);
 	}
 	
 	// Serialize the parameter tree
@@ -231,6 +206,19 @@ void LLToolBarView::saveToolbars() const
 	}
 }
 
+// Enumerate the commands in command_list and add them as Params to the toolbar
+void LLToolBarView::addToToolset(command_id_list_t& command_list, Toolbar& toolbar) const
+{
+	for (command_id_list_t::const_iterator it = command_list.begin();
+		 it != command_list.end();
+		 ++it)
+	{
+		LLCommandId::Params command;
+		command.name = it->name();		
+		toolbar.commands.add(command);
+	}
+}
+
 void LLToolBarView::draw()
 {
 	static bool debug_print = true;
diff --git a/indra/llui/lltoolbarview.h b/indra/llui/lltoolbarview.h
index 646a1fd636..b19841997b 100644
--- a/indra/llui/lltoolbarview.h
+++ b/indra/llui/lltoolbarview.h
@@ -67,7 +67,10 @@ public:
 	virtual void draw();
 
 	// Toolbar view interface with the rest of the world
+	// Checks if the commandId is being used somewhere in one of the toolbars
 	bool hasCommand(const LLCommandId& commandId) const;
+	// Loads the toolbars from the existing user or default settings
+	bool loadToolbars();	// return false if load fails
 	
 protected:
 	friend class LLUICtrlFactory;
@@ -76,10 +79,9 @@ protected:
 	void initFromParams(const Params&);
 
 private:
-	// Loads the toolbars from the existing user or default settings
-	bool	loadToolbars();	// return false if load fails
 	void	saveToolbars() const;
 	bool	addCommand(const LLCommandId& commandId, LLToolBar*	toolbar);
+	void	addToToolset(command_id_list_t& command_list, Toolbar& toolbar) const;
 
 	// Pointers to the toolbars handled by the toolbar view
 	LLToolBar*	mToolbarLeft;
diff --git a/indra/newview/llviewerwindow.cpp b/indra/newview/llviewerwindow.cpp
index 7c930b80c2..6c9ee17a76 100644
--- a/indra/newview/llviewerwindow.cpp
+++ b/indra/newview/llviewerwindow.cpp
@@ -1950,9 +1950,11 @@ void LLViewerWindow::initWorldUI()
 	buttons_panel->setFollowsAll();
 	buttons_panel_container->addChild(buttons_panel);
 
-	// Make the toolbars visible
+	// Load and make the toolbars visible
+	// Note: we need to load the toolbars only *after* the user is logged in and IW
 	if (gToolBarView)
 	{
+		gToolBarView->loadToolbars();
 		gToolBarView->setVisible(TRUE);
 	}
 }
-- 
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