class app : public TopWindow {
public:
	app();

private:
	TabBarCtrl			tabs;
	GridCtrl			grid_all;
	GridCtrl			grid_by_file;
	GridCtrl			grid_by_module;
};

app::app()
{
	// Set up grids here ...

	// Add tabs.
	tabs.AddCtrl(grid_all, "All");
	tabs.AddCtrl(grid_by_module, "By Module");
	tabs.AddCtrl(grid_by_file, "By File");
	tabs.SetCursor(0);
	tabs.Crosses(false);
	Add(tabs.SizePos());
}