/***************************************************************************
 *            statswindow.cpp
 *
 *  Wed Sep 20 00:23:46 2006
 *  Copyright  2006  User
 *  Email
 ****************************************************************************/

#include "statswindow.h"


statisticsWindow::statisticsWindow()
{
	
}



statisticsWindow::~statisticsWindow()
{
	
}


	
GtkWidget* statisticsWindow::createWindowContent()
{
	GtkWidget	*vbox;
	
	notebook = gtk_notebook_new();
	gtk_notebook_set_show_tabs(GTK_NOTEBOOK(notebook), FALSE);
	
	gtk_notebook_append_page(GTK_NOTEBOOK(notebook), createOverallStats(), NULL);
	
	vbox = gtk_vbox_new(FALSE, 10);
	gtk_container_set_border_width(GTK_CONTAINER(vbox), 10);
	
	gtk_box_pack_start(GTK_BOX(vbox), notebook, TRUE, TRUE, 0);
	gtk_box_pack_start(GTK_BOX(vbox), createButtonbar(), FALSE, TRUE, 0);
	
	setWindowSize(400, 350);
	setWindowTitle(tr("Licq Statistics"));
	
	return vbox;
}



GtkWidget* statisticsWindow::createOverallStats()
{
	GtkWidget	*label1,
				*label2,
				*label3,
				*vbox,
				*hbox,
				*table,
				*logoImage;
	gchar		*fstr,
				*logoImageName;
	gchar		timeBuf[100];
	DaemonStatsList::iterator iter;
	DaemonStatsList statList;
	guint		rowPos;
	time_t		startTime,
				resetTime;
	double		timeDif,
				evSent,
				evReceived;	
	
	statList = getLicqDaemon()->AllStats();
	
	logoImageName = g_strdup_printf("%sicqnd/statistics.png", SHARE_DIR);
	logoImage = gtk_image_new_from_file(logoImageName);
	g_free(logoImageName);
	
	label1 = gtk_label_new(tr("Overall statistics since using Licq. The values mean \"Overall (Today)\"."));
	gtk_label_set_line_wrap(GTK_LABEL(label1), TRUE);
	gtk_misc_set_alignment(GTK_MISC(label1), 0, 0);
	gtk_widget_set_size_request(label1, 290, -1);
	
	hbox = gtk_hbox_new(FALSE, 10);
	gtk_box_pack_start(GTK_BOX(hbox), logoImage, FALSE, FALSE, 0);
	gtk_box_pack_start(GTK_BOX(hbox), label1, FALSE, TRUE, 0);
	
	
	// Create the statistics
	table = gtk_table_new(getLicqDaemon()->AllStats().size() + 4, 2, FALSE);
	gtk_table_set_col_spacings(GTK_TABLE(table), 5);
	gtk_table_set_row_spacings(GTK_TABLE(table), 3);
	
	fstr = g_strdup_printf("<b>%s:</b>", tr("Up since"));
	label2 = gtk_label_new(fstr);
	g_free(fstr);
	gtk_label_set_use_markup(GTK_LABEL(label2), TRUE);
	gtk_misc_set_alignment(GTK_MISC(label2), 1, 0);
	
	startTime = getLicqDaemon()->StartTime();
	strftime(timeBuf, 100, tr("%m/%d/%y %H:%M:%S"), localtime(&startTime));
	label3 = gtk_label_new(timeBuf);
	gtk_misc_set_alignment(GTK_MISC(label3), 0, 0);

	gtk_table_attach_defaults(GTK_TABLE(table), label2, 0, 1, 0, 1);
	gtk_table_attach_defaults(GTK_TABLE(table), label3, 1, 2, 0, 1);



	fstr = g_strdup_printf("<b>%s:</b>", tr("Statistics last reset"));
	label2 = gtk_label_new(fstr);
	g_free(fstr);
	gtk_label_set_use_markup(GTK_LABEL(label2), TRUE);
	gtk_misc_set_alignment(GTK_MISC(label2), 1, 0);
	
	resetTime = getLicqDaemon()->ResetTime();
	strftime(timeBuf, 100, tr("%m/%d/%y %H:%M:%S"), localtime(&resetTime));
	label3 = gtk_label_new(timeBuf);
	gtk_misc_set_alignment(GTK_MISC(label3), 0, 0);

	gtk_table_attach_defaults(GTK_TABLE(table), label2, 0, 1, 1, 2);
	gtk_table_attach_defaults(GTK_TABLE(table), label3, 1, 2, 1, 2);
	
	gtk_table_set_row_spacing(GTK_TABLE(table), 1, 10);
	
	evSent = 0;
	evReceived = 0;
	rowPos = 2;
	for (iter = statList.begin(); iter != statList.end(); iter++)
	{
		fstr = g_strdup_printf("<b>%s:</b>", iter->Name());
		label2 = gtk_label_new(fstr);
		g_free(fstr);
		gtk_label_set_use_markup(GTK_LABEL(label2), TRUE);
		gtk_misc_set_alignment(GTK_MISC(label2), 1, 0);
		gtk_table_attach_defaults(GTK_TABLE(table), label2, 0, 1, rowPos, rowPos+1);
		
		fstr = g_strdup_printf("%lu (%lu)", iter->Total(), iter->Today());
		label2 = gtk_label_new(fstr);
		g_free(fstr);
		gtk_misc_set_alignment(GTK_MISC(label2), 0, 0);
		gtk_table_attach_defaults(GTK_TABLE(table), label2, 1, 2, rowPos, rowPos+1);
		
		if (rowPos == 2)
			evSent = iter->Total();
		if (rowPos == 3)
			evReceived = iter->Total();
		
		rowPos++;
	}	
	
	gtk_table_set_row_spacing(GTK_TABLE(table), rowPos, 10);
	
	
	timeDif = difftime(startTime, resetTime) / 60 / 60 / 24;
	if (timeDif == 0)
		timeDif = 1;

	
	fstr = g_strdup_printf("<b>%s:</b>", tr("Average received / day"));
	label2 = gtk_label_new(fstr);
	g_free(fstr);
	gtk_label_set_use_markup(GTK_LABEL(label2), TRUE);
	gtk_misc_set_alignment(GTK_MISC(label2), 1, 0);

	fstr = g_strdup_printf("%4.2f", evReceived / timeDif);
	label3 = gtk_label_new(fstr);
	g_free(fstr);
	gtk_misc_set_alignment(GTK_MISC(label3), 0, 0);

	gtk_table_attach_defaults(GTK_TABLE(table), label2, 0, 1, rowPos+1, rowPos+2);
	gtk_table_attach_defaults(GTK_TABLE(table), label3, 1, 2, rowPos+1, rowPos+2);

	
	fstr = g_strdup_printf("<b>%s:</b>", tr("Average sent / day"));
	label2 = gtk_label_new(fstr);
	g_free(fstr);
	gtk_label_set_use_markup(GTK_LABEL(label2), TRUE);
	gtk_misc_set_alignment(GTK_MISC(label2), 1, 0);

	fstr = g_strdup_printf("%4.2f", evSent / timeDif);
	label3 = gtk_label_new(fstr);
	g_free(fstr);
	gtk_misc_set_alignment(GTK_MISC(label3), 0, 0);

	gtk_table_attach_defaults(GTK_TABLE(table), label2, 0, 1, rowPos+2, rowPos+3);
	gtk_table_attach_defaults(GTK_TABLE(table), label3, 1, 2, rowPos+2, rowPos+3);

	
	
	vbox = gtk_vbox_new(FALSE, 20);
	gtk_container_set_border_width(GTK_CONTAINER(vbox), 5);
	
	gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
	gtk_box_pack_start(GTK_BOX(vbox), table, FALSE, TRUE, 0);
	
	return vbox;
}


GtkWidget* statisticsWindow::createButtonbar()
{
	GtkWidget	*resetButton,
				*closeButton,
				*hbox;
	
	resetButton = u_createTextStockImageButton(tr("Reset Statistics"), GTK_STOCK_CLEAR);
	g_signal_connect_swapped(resetButton, "clicked", G_CALLBACK(this->cb_resetButtonClicked), this);
	
	closeButton = gtk_button_new_from_stock(GTK_STOCK_CLOSE);
	g_signal_connect_swapped(closeButton, "clicked", G_CALLBACK(this->cb_destroyWindow), this);
	
	hbox = gtk_hbox_new(FALSE, 2);
	
	gtk_box_pack_start(GTK_BOX(hbox), resetButton, FALSE, TRUE, 0);
	gtk_box_pack_end(GTK_BOX(hbox), closeButton, FALSE, TRUE, 0);
	
	return hbox;
}



void statisticsWindow::destroyWindowContent()
{
	
}




void statisticsWindow::cb_resetButtonClicked(statisticsWindow* self)
{
	getLicqDaemon()->ResetStats();
	
	gtk_notebook_remove_page(GTK_NOTEBOOK(self->notebook), 0);
	gtk_notebook_append_page(GTK_NOTEBOOK(self->notebook), self->createOverallStats(), NULL);
	gtk_widget_show_all(self->notebook);	
}