Add hooks to UserInterface to allow for saving/restoring of UI settings.

Make use of them as appopriate.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@43121 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/apps/debugger/user_interface/gui/GraphicalUserInterface.cpp

@@ -1,5 +1,6 @@
 /*
  * Copyright 2009, Ingo Weinhold, [email protected].
+ * Copyright 2011, Rene Gollent, [email protected].
  * Distributed under the terms of the MIT License.
  */
 
@@ -8,6 +9,7 @@
 
 #include <Alert.h>
 
+#include "GUITeamUISettings.h"
 #include "TeamWindow.h"
 #include "Tracing.h"
 
@@ -26,6 +28,13 @@ GraphicalUserInterface::~GraphicalUserInterface()
 }
 
 
+const char*
+GraphicalUserInterface::ID() const
+{
+	return "GraphicalUserInterface";
+}
+
+
 status_t
 GraphicalUserInterface::Init(Team* team, UserInterfaceListener* listener)
 {
@@ -58,6 +67,28 @@ GraphicalUserInterface::Terminate()
 }
 
 
+status_t
+GraphicalUserInterface::LoadSettings(const TeamUISettings* settings)
+{
+	// TODO: restore settings
+
+	return B_OK;
+}
+
+
+status_t
+GraphicalUserInterface::SaveSettings(TeamUISettings*& settings) const
+{
+	settings = new(std::nothrow) GUITeamUISettings(ID());
+	if (settings == NULL)
+		return B_NO_MEMORY;
+
+	// TODO: fill in settings
+
+	return B_OK;
+}
+
+
 void
 GraphicalUserInterface::NotifyUser(const char* title, const char* message,
 	user_notification_type type)