//------------------------------------------------------------------------------
// Application main gui form																	--
// (C) Piero Giubilato 2008-2010, Berkeley Lab										   --
//------------------------------------------------------------------------------

//______________________________________________________________________________
// {Trace}
// [File name] "gui_Main.h"
// [Author] "Piero Giubilato"
// [Version] "1.0"
// [Modified by] "Piero Giubilato"
// [Last revision] "09 Feb 2009"
// [Language] "C++"
// [Compiler] "Visual C++ 8.x 9.x"
// [Member of] "Cool SEAL"
// [Project] "SEAL"
// [Description] "Application main gui form."
// [Key documentation]
// "Root user's guide, writing a graphical interface"
// "Visual C++ Reference Help"
// {Trace}
//______________________________________________________________________________

// Overloading Check
#ifndef gui_Main_H
#define gui_Main_H	

// Root components
#include <Rtypes.h>
#include <TGMenu.h>
#include <TGFrame.h>
#include <TRootEmbeddedCanvas.h>

// Application components
#include "gui_Object.h"
//#include "gui_Menu.h"

//______________________________________________________________________________
class gui_Main: public gui_Object
{
	// Remember to add the class to the root_Linkdef.h file also!
	ClassDef(gui_Main, 2)	

	private:
		
		// Singleton implementation
		static gui_Main* inst_Handle;
		static int inst_Count;
		
		// Interface elements
		static TGMainFrame *frm_Main;					// The frame window itself
		static TGCanvas *tgc_Draw;						// TG canvas container
		static TGCompositeFrame *tgf_Draw;			// Frame container
		static TGMenuBar *mnu_Main;                // The main menu bar
				
      // Setup routines
      static void frm_main_Menu();               // Set up all the menus
      static void frm_main_Frame();              // Set up all the frames
            
	protected:
		
		// Special memeber functions
		gui_Main(const TGWindow* p, UInt_t w, UInt_t h);
		~gui_Main();
		gui_Main (const gui_Main&) {};		
      gui_Main& operator=(gui_Main&) {};		
  	
	public:
		
      // Default colors
		static const UInt_t kc_Black = 0x202020;
		static const UInt_t kc_Gray = 0x666666;
		static const UInt_t kc_White = 0xC0C0C0;
		static const UInt_t kc_Red = 0x770000;
		static const UInt_t kc_Orange = 0x775000;
		static const UInt_t kc_Yellow = 0x818800;
		static const UInt_t kc_Green = 0x106610;
		static const UInt_t kc_Cyan = 0x006677;
		static const UInt_t kc_Blue = 0x002266;
		static const UInt_t kc_blue_Dark = 0x001133;
		static const UInt_t kc_Purple = 0x661066;

		// Singleton Initializer
		static gui_Main* instance_Load(const TGWindow* p, UInt_t w, UInt_t h);
		static void instance_Destroy();
				
		// Slots for gui calls: functions used by the signal system
		// implemented by root to manage events driven by buttons, checks, ...
		// and others interface elements. They MUST be public!
		static void do_frm_Close();					// Close the form
				
      // Graphics interface references
		static TGMainFrame* frame_Main();			// The main window frame
		static TGCompositeFrame* frame_Draw();		// The whiteboard frame
		static TGMenuBar* menu_Bar();					// The main window frame
      
		// Overloaded gui_Objects members
		void Update(bool force = false) const;			// Forced update
		void size_Set(UInt_t width, UInt_t height);	// The the board size
		void color_Set(UInt_t foreColor, UInt_t backColor);	// Color overloaded

		// Special global members
		void delete_All();	// Kills all the graphics object except the main itself
		void Quit();			// Quits the graphical interface
};

// Overloading Check
#endif