/*
 * Simple Jitter program - GTK interface
 * Alcatel Alenia Space - 2006
 * GPL Licence
 * Author: Nicolas Hennion
 */
 
#include "jitter.h"
#include <gtk/gtk.h>

void OnRunClientBtn(GtkWidget *pEtatBtn, gpointer pToggle);

int main(int argc, char **argv)
{
    GtkWidget *pWindow;
    GtkWidget *pTable;
    /* GtkWidget *pLogo; */
    GtkWidget *pTitle;
    GtkWidget *pNotebook;
    GtkWidget *pTabLabel;
    GtkWidget *pTabTitle;    
    GtkWidget *pTableClient, *pTableServer;
    GtkWidget *pIPLabel, *pPortLabel, *pPacketNumberLabel, *pPacketSizeLabel, *pBitrateLabel;
    GtkWidget *pIPServer, *pPortServer, *pPacketNumber, *pPacketSize, *pBitrate;
    GtkWidget *pRunClientBtn;
    gchar *sTitle;
	gchar *sLabel;

	/* Init GTK */
    gtk_init(&argc, &argv);

	/* Main windows */
    pWindow = gtk_window_new(GTK_WINDOW_TOPLEVEL);
    gtk_window_set_default_size(GTK_WINDOW(pWindow), 640, 480);
    gtk_window_set_title(GTK_WINDOW(pWindow), SJITTER_NAME);
    g_signal_connect(G_OBJECT(pWindow), "destroy", G_CALLBACK(gtk_main_quit), NULL);

    /* Create the layer for the main window (3*2 table) */
    pTable=gtk_table_new(3, 2, FALSE);
    gtk_container_add(GTK_CONTAINER(pWindow), GTK_WIDGET(pTable));

    /* Widgets creation */
    /* 1er line*/ 
    /* pLogo = gtk_image_new_from_file("./sjitter.png"); */
    sTitle = g_strdup_printf("%s v%s", SJITTER_NAME, SJITTER_VERSION);
    pTitle = gtk_label_new(sTitle);
    /* 2em line */
    pNotebook = gtk_notebook_new();
    gtk_notebook_set_tab_pos(GTK_NOTEBOOK(pNotebook), GTK_POS_TOP);
    gtk_notebook_set_scrollable(GTK_NOTEBOOK(pNotebook), FALSE);
    	/* Client tab */
    	pIPLabel = gtk_label_new("Server IP address / name: ");
    	pIPServer = gtk_entry_new();    	
    	pPortLabel = gtk_label_new("Server port number: ");
    	pPortServer = gtk_entry_new();
    	gtk_entry_set_text((GtkEntry *) pPortServer, g_strdup_printf("%d", DEFAULT_PORT_NUMBER));
    	pPacketNumberLabel = gtk_label_new("Number of packets: ");
    	pPacketNumber = gtk_entry_new();
    	gtk_entry_set_text((GtkEntry *) pPacketNumber, g_strdup_printf("%d", DEFAULT_PACKET_NUMBER));    	
    	pPacketSizeLabel = gtk_label_new("Size of packets: ");
    	pPacketSize = gtk_entry_new();
    	gtk_entry_set_text((GtkEntry *) pPacketSize, g_strdup_printf("%d", DEFAULT_BUFFER_SIZE));
    	pBitrateLabel = gtk_label_new("Bitrate: ");
    	pBitrate = gtk_entry_new();   
    	gtk_entry_set_text((GtkEntry *) pBitrate, g_strdup_printf("%d", DEFAULT_BITRATE));    	
   	    pRunClientBtn = gtk_toggle_button_new_with_label(g_strdup_printf("Run the client")); 
   	    /* g_signal_connect(G_OBJECT(pRunClientBtn), "clicked", G_CALLBACK(OnRunClientBtn), pRunClientBtn); */
   	    g_signal_connect(G_OBJECT(pRunClientBtn), "toggled", G_CALLBACK(OnRunClientBtn), pRunClientBtn);   	    
   	    
    	sLabel = g_strdup_printf("%s", SJITTERC_NAME);
    	pTabLabel = gtk_label_new(sLabel);    	
    	pTableClient = gtk_table_new(7, 2, FALSE);   	    
     	sLabel = g_strdup_printf("%s v%s", SJITTERC_NAME, SJITTERC_VERSION);
    	pTabTitle = gtk_label_new(sLabel);
    	gtk_table_attach(GTK_TABLE(pTableClient), pTabTitle, 0, 2, 0, 1, 0,0,0,0);
    	gtk_table_attach_defaults(GTK_TABLE(pTableClient), pIPLabel, 0, 1, 1, 2);     	
    	gtk_table_attach_defaults(GTK_TABLE(pTableClient), pIPServer, 1, 2, 1, 2);     	
    	gtk_table_attach_defaults(GTK_TABLE(pTableClient), pPortLabel, 0, 1, 2, 3);     	
    	gtk_table_attach_defaults(GTK_TABLE(pTableClient), pPortServer, 1, 2, 2, 3);     	
    	gtk_table_attach_defaults(GTK_TABLE(pTableClient), pPacketNumberLabel, 0, 1, 3, 4);     	
    	gtk_table_attach_defaults(GTK_TABLE(pTableClient), pPacketNumber, 1, 2, 3, 4);     	
    	gtk_table_attach_defaults(GTK_TABLE(pTableClient), pPacketSizeLabel, 0, 1, 4, 5);     	
    	gtk_table_attach_defaults(GTK_TABLE(pTableClient), pPacketSize, 1, 2, 4, 5);     	
    	gtk_table_attach_defaults(GTK_TABLE(pTableClient), pBitrateLabel, 0, 1, 5, 6);     	
    	gtk_table_attach_defaults(GTK_TABLE(pTableClient), pBitrate, 1, 2, 5, 6);     	    	
   	    gtk_table_attach(GTK_TABLE(pTableClient), pRunClientBtn, 0, 2, 6, 7, 0,0,0,0);
    	gtk_notebook_append_page(GTK_NOTEBOOK(pNotebook), pTableClient, pTabLabel);
    	
    	/* Server tab */    	
    	sLabel = g_strdup_printf("%s", SJITTERS_NAME);
    	pTabLabel = gtk_label_new(sLabel);
    	pTableServer = gtk_table_new(2, 2, FALSE);
     	sLabel = g_strdup_printf("%s v%s", SJITTERS_NAME, SJITTERC_VERSION);
    	pTabTitle = gtk_label_new(sLabel);    	
    	gtk_table_attach_defaults(GTK_TABLE(pTableServer), pTabTitle, 0, 2, 0, 1);    	
		gtk_notebook_append_page(GTK_NOTEBOOK(pNotebook), pTableServer, pTabLabel);
		
    /* Insert widgets in the main windows */
	/*	gtk_table_attach_defaults(GTK_TABLE(pTable), pLogo, 0, 1, 0, 1); */
    gtk_table_attach(GTK_TABLE(pTable), pTitle, 0, 2, 0, 1, 0,0,0,0);
	gtk_table_attach_defaults(GTK_TABLE(pTable), pNotebook, 0, 2, 1, 2);
    
	/* Main loop */
    gtk_widget_show_all(pWindow);
    gtk_main();

    return EXIT_SUCCESS;
}

void OnRunClientBtn(GtkWidget *pWidget, gpointer pToggle)
{
	gboolean bStatus;
    gchar *sLabel;
    
	 /* Get button status */
    bStatus = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(pToggle));

	/* Set the button label */
	sLabel = g_strdup_printf("%s", bStatus?"Client is running...":"Run the client");
	gtk_button_set_label(GTK_BUTTON(pToggle), sLabel);
	
	/* Free */
	g_free(sLabel);
	
}