/***************************************************************************
 *   copyright       : (C) 2003-2007 by Pascal Brachet                     *
 *   http://www.xm1math.net/texmaker/                                      *
 *                                                                         *
 *   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.                                   *
 *                                                                         *
 ***************************************************************************/

#include "symbollistwidget.h"
#include "icondelegate.h" 
#include <QFont>
#include <QStandardItemModel>
#include <QHeaderView>
#include <QDebug>

SymbolListWidget :: SymbolListWidget(QWidget *parent, int page) : QTableWidget(parent)
{
setItemDelegate(new IconDelegate(this));
QString icon_name;
setShowGrid(true);
verticalHeader()->hide();
horizontalHeader()->hide();
setIconSize ( QSize(32,32 ));
setSelectionMode (QAbstractItemView::SingleSelection);
switch (page)
{
	case 0:
	{
		setColumnCount(4);
		setRowCount(57);
		for ( uint j = 0; j < 57; ++j ) setRowHeight(j,36);
		setColumnWidth(0,36);
		setColumnWidth(1,36);
		setColumnWidth(2,36);
		setColumnWidth(3,36);
		for ( uint i = 0; i <= 225; ++i )
		{
		icon_name=":/symbols/img"+QString::number(i+1)+".png";
		QTableWidgetItem* item= new QTableWidgetItem();
		item->setIcon(QIcon(icon_name));
		item->setText(code[i]+";"+QString::number(i));
		item->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
		setItem(i/4,i%4,item);
		}
	}
	break;
	case 1:
	{
		setColumnCount(4);
		setRowCount(17);
		for ( uint j = 0; j < 17; ++j ) setRowHeight(j,36);
		setColumnWidth(0,36);
		setColumnWidth(1,36);
		setColumnWidth(2,36);
		setColumnWidth(3,36);
		for ( uint i = 247; i <= 313; ++i )
		{
		icon_name=":/symbols/img"+QString::number(i+1)+".png";
		QTableWidgetItem* item= new QTableWidgetItem();
		item->setIcon(QIcon(icon_name));
		item->setText(code[i]+";"+QString::number(i));
		item->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
		setItem((i-247)/4,(i-247)%4,item);
		}
	}
	break;
	case 2:
	{
		setColumnCount(4);
		setRowCount(15);
		for ( uint j = 0; j < 15; ++j ) setRowHeight(j,36);
		setColumnWidth(0,36);
		setColumnWidth(1,36);
		setColumnWidth(2,36);
		setColumnWidth(3,36);
		for ( uint i = 314; i <= 371; ++i )
		{
		icon_name=":/symbols/img"+QString::number(i+1)+".png";
		QTableWidgetItem* item= new QTableWidgetItem();
		item->setIcon(QIcon(icon_name));
		item->setText(code[i]+";"+QString::number(i));
		item->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
		setItem((i-314)/4,(i-314)%4,item);
		}
	}
	break;
	case 3:
	{
		setColumnCount(4);
		setRowCount(6);
		for ( uint j = 0; j < 6; ++j ) setRowHeight(j,36);
		setColumnWidth(0,36);
		setColumnWidth(1,36);
		setColumnWidth(2,36);
		setColumnWidth(3,36);
		for ( uint i = 226; i <= 246; ++i )
		{
		icon_name=":/symbols/img"+QString::number(i+1)+".png";
		QTableWidgetItem* item= new QTableWidgetItem();
		item->setIcon(QIcon(icon_name));
		item->setText(code[i]+";"+QString::number(i));
		item->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
		setItem((i-226)/4,(i-226)%4,item);
		}
	}
	break;
	case 4:
	{
		setColumnCount(4);
		setRowCount(10);
		for ( uint j = 0; j < 10; ++j ) setRowHeight(j,36);
		setColumnWidth(0,36);
		setColumnWidth(1,36);
		setColumnWidth(2,36);
		setColumnWidth(3,36);
		for ( uint i = 0; i <= 39; ++i )
		{
		icon_name=":/symbols/img"+QString::number(i+1)+"greek.png";
		QTableWidgetItem* item= new QTableWidgetItem();
		item->setIcon(QIcon(icon_name));
		item->setText(code[i+372]+";"+QString::number(i+372));
		item->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
		setItem(i/4,i%4,item);
		}
	}
	break;
	case 5:
	{
		setColumnCount(4);
		setRowCount(3);
		for ( uint j = 0; j < 3; ++j ) setRowHeight(j,36);
		setColumnWidth(0,36);
		setColumnWidth(1,36);
		setColumnWidth(2,36);
		setColumnWidth(3,36);
	}
	break;
}

}
void SymbolListWidget::SetUserPage(usercodelist ulist)
{
QString icon_name;
for ( uint i = 0; i <=11; ++i )
	{
	if ((ulist[i]>-1) && (ulist[i]<412))
		{
		QTableWidgetItem* item= new QTableWidgetItem();
		if (ulist[i]>=372)
			{
			icon_name=":/symbols/img"+QString::number(ulist[i]-371)+"greek.png";
			}
		else
			{
			icon_name=":/symbols/img"+QString::number(ulist[i]+1)+".png";
			}
		item->setText(code[ulist[i]]+";"+QString::number(ulist[i]));
		item->setIcon(QIcon(icon_name));
		item->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
		setItem(i/4,i%4,item);
		}
	}
}