Save and restore layout.

2012-05-03 08:44:11 +12:00
parent ab0d7676f8
commit b7630c4c98
2 changed files with 146 additions and 7 deletions
@@ -67,6 +67,7 @@ public:

 			Area*				AreaFor(const BView* view) const;
 			Area*				AreaFor(const BLayoutItem* item) const;
+			int32				CountAreas() const;
 			Area*				AreaAt(int32 index) const;
 			Area*				CurrentArea() const;
 			bool				SetCurrentArea(const Area* area);
@@ -122,6 +123,9 @@ public:
 									YTab* bottom = NULL, XTab* left = NULL,
 									XTab* right = NULL);

+			bool				SaveLayout(BMessage* archive) const;
+			bool				RestoreLayout(const BMessage* archive);
+
 	virtual	BSize				BaseMinSize();
 	virtual	BSize				BaseMaxSize();
 	virtual	BSize				BasePreferredSize();