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knights/knights/list_pgn.cpp

146 lines
4.3 KiB

/***************************************************************************
list_pgn.cpp - description
-------------------
begin : Thu Dec 13 2001
copyright : (C) 2003 by Troy Corbin Jr.
email : tcorbin@users.sourceforge.net
***************************************************************************/
/***************************************************************************
* *
* 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 "list_pgn.moc"
#include <tdelistview.h>
#include <kstatusbar.h>
#include <kprogress.h>
#include <tqhbox.h>
#include "resource.h"
#include "match_param.h"
list_pgn::list_pgn(TQWidget *parent, const char *name) : TQVBox(parent,name)
{
listView = new TDEListView( this, "listView" );
listView->addColumn( i18n( "Result" ) );
listView->addColumn( i18n( "White" ) );
listView->addColumn( i18n( "Black" ) );
listView->addColumn( i18n( "Round" ) );
listView->addColumn( i18n( "Site" ) );
listView->addColumn( i18n( "Date" ) );
listView->setSorting( 1 );
listView->setAllColumnsShowFocus( TRUE );
listView->setMultiSelection( FALSE );
listView->setShowSortIndicator( TRUE );
listView->restoreLayout( kapp->config(), "PGN_ListView" );
listView->show();
connect( listView, TQT_SIGNAL( executed( TQListViewItem* ) ), this, TQT_SLOT( slot_selected( TQListViewItem* ) ) );
/*
Showing listView while scanning can mean the difference between
a 12 second load time and a 40 second load time. dummyView is
just a placeholder for listView while scanning.
*/
dummyView = new TDEListView( this, "dummyView" );
dummyView->addColumn( i18n( "Result" ) );
dummyView->addColumn( i18n( "White" ) );
dummyView->addColumn( i18n( "Black" ) );
dummyView->addColumn( i18n( "Round" ) );
dummyView->addColumn( i18n( "Site" ) );
dummyView->addColumn( i18n( "Date" ) );
dummyView->restoreLayout( kapp->config(), "PGN_ListView" );
dummyView->hide();
statusBox = new TQHBox( this, "statusBox" );
status = new KStatusBar( statusBox, "status" );
progress = new KProgress( statusBox, "progress" );
progress->setValue( 0 );
show();
}
list_pgn::~list_pgn()
{
listView->saveLayout( kapp->config(), "PGN_ListView" );
}
///////////////////////////////////////
//
// list_pgn::setURL
//
///////////////////////////////////////
void list_pgn::setURL( TQString URL )
{
myURL = URL;
listView->clear();
setCaption( URL );
if( tmpPGN.open( URL ) == FALSE )
{
status->message( i18n( "Can not open %1" ).arg( URL ) );
return;
}
listView->hide();
dummyView->show();
startTimer( 0 );
}
///////////////////////////////////////
//
// list_pgn::setProgress
//
///////////////////////////////////////
void list_pgn::setProgress( const int num )
{
progress->setValue( num );
if( num == 100 )
progress->setEnabled( FALSE );
else
progress->setEnabled( TRUE );
}
///////////////////////////////////////
//
// list_pgn::slot_selected
//
///////////////////////////////////////
void list_pgn::slot_selected( TQListViewItem *item )
{
emit selected( myURL, item->text(6).toInt() );
}
///////////////////////////////////////
//
// list_pgn::timerEvent
//
///////////////////////////////////////
void list_pgn::timerEvent( TQTimerEvent* )
{
int fileProgress;
fileProgress = tmpPGN.scan();
setProgress( fileProgress );
if( tmpPGN.TAG_White.isEmpty() )
{
if( listView->childCount() == 1 )
{
emit selected( myURL, 0 );
}
TQT_TQOBJECT(this)->killTimers();
listView->show();
dummyView->hide();
}
else
{
(void) new TDEListViewItem( listView,
tmpPGN.TAG_Result,
tmpPGN.TAG_White,
tmpPGN.TAG_Black,
tmpPGN.TAG_Round,
tmpPGN.TAG_Site,
tmpPGN.TAG_Date,
TQString::number(tmpPGN.File_Position) );
status->message( i18n( "%1 matches found." ).arg( listView->childCount() ) );
}
}