/***************************************************************************
 *   Copyright (C) 2009 by Mirko Lindner,,,   *
 *   vegyraupe@mira   *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/


// newer (non customized) versions of this file go to main_window.cc_new

// This file is for your program, I won't touch it again!

#include "config.h"
#include "main_window.hh"
#include "vido.hh"
#include <cxxtools/log.h>

log_define("vido.main_window");

main_window::main_window()
{ 
	sigc::connection press_id;
	sigc::connection release_id;

}

void main_window::connect_all()
{
		(*this).add_events( Gdk::BUTTON_PRESS_MASK ) ;
		log_debug("connecting all");
// 		(*this).press_id = signal_key_press_event().connect(sigc::mem_fun(*this,&main_window::on_my_key_press_event));
//     (*this).release_id = signal_key_release_event().connect(sigc::mem_fun(*this,&main_window::on_my_key_release_event)); 
// 		(*this).press_id = 
		(*this).press_id = (*this).signal_key_press_event().connect_notify(sigc::mem_fun(*this,&main_window::on_notify_key_press_event));
    (*this).release_id = (*this).signal_key_press_event().connect_notify(sigc::mem_fun(*this,&main_window::on_notify_key_release_event));
		log_debug((*this).press_id << " " << (*this).release_id);
}

void main_window::disconnect_all()
{
		log_debug("disconnecting all");
		(*this).press_id.disconnect();
    (*this).release_id.disconnect();
		log_debug((*this).press_id << " " << (*this).release_id);
}

bool main_window::actions(int key)
{
// 		log_debug("in actions" << (*this).press_id << " " << (*this).release_id);
    static int key_b = 98;
    static int key_f = 102;
    static int key_h = 104;
    static int key_q = 113;
    static int key_r = 114;
    static int key_s = 115;
    static int key_t = 116;
		static int key_f1 = 65470;
		static int left = 65361;
		static int top = 65362;
		static int right = 65363;
		static int bottom = 65364;
		
		
		// key commands only available if ctrl pressed
		if ((ctrl_state == 1) && ((*this).press_id == 1))
		{
				(*this).disconnect_all();
				if (key == key_q)
				{
// 						log_debug("quit requested");
						quit();
				}
				else if(key == key_r)
				{
// 						log_debug("random");
						show_random();
				}
				else if(key == key_s)
				{
						log_debug("search");
						search_window(this);
				}else if(key == key_t){
						GoToTop();
				}else if(key == key_h){
						show_history();
				}else if(key == key_f){
						history_jump(1);
				}else if(key == key_b){
						history_jump(-1);
				}else{
					(*this).connect_all();
// 					log_debug("key pressed: " << key);
				}
		// other commands
		}else{
			if(key == key_f1){
				(*this).disconnect_all();
				show_help();
			}
		}
		return true; 

}

void main_window::on_notify_key_press_event(GdkEventKey *Key) 
{ 
		
    if (Key->keyval == gdk_keyval_from_name("Control_R"))
    {
        ctrl_state = 1;
    }
    else
    {
			actions(Key->keyval);
    }
    log_debug("Key Presssed is " << Key->keyval); 
} 

void main_window::on_notify_key_release_event(GdkEventKey *Key) 
{ 
    if (Key->keyval == gdk_keyval_from_name("Control_R"))
    {
        ctrl_state = 0;
    }

} 

// bool main_window::on_my_key_press_event(GdkEventKey *Key) 
// { 
//     if (Key->keyval == gdk_keyval_from_name("Control_R"))
//     {
//         ctrl_state = 1;
//     }
//     else
//     {
// 			actions(Key->keyval);
//     }
//     log_debug("Key Presssed is " << Key->keyval); 
//     return true; 
// } 

// bool main_window::on_my_key_release_event(GdkEventKey *Key) 
// { 
//     if (Key->keyval == gdk_keyval_from_name("Control_R"))
//     {
//         ctrl_state = 0;
//     }
// 
//     return true; 
// } 

bool main_window::quit()
{  
    hide();
    return false;
}