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/***************************************************************************
* *
* 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 <boost/regex.hpp>
#include "gotoposition.h"
#include "../gamemap.h"
#include "../mainscreenwidget.h"
#include "../mapdisplay.h"
bool GotoPosition::ok()
{
static boost::regex numercial("\\d+");
if( boost::regex_match( xfield->GetText(), numercial) &&
boost::regex_match( yfield->GetText(), numercial)) {
int xx = atoi( xfield->GetText() );
int yy = atoi( yfield->GetText() );
if ( xx >= 0 && yy >= 0 && xx < gamemap->xsize && yy < gamemap->ysize ) {
Hide();
MapDisplayPG* md = getMainScreenWidget()->getMapDisplay();
md->cursor.goTo( MapCoordinate( xx, yy) );
QuitModal();
return true;
}
}
return false;
}
bool GotoPosition::cancel()
{
QuitModal();
return true;
}
bool GotoPosition::line1completed()
{
if ( yfield ) {
yfield->EditBegin();
return true;
} else
return false;
}
GotoPosition::GotoPosition ( GameMap* gamemap ) : ASC_PG_Dialog( NULL, PG_Rect( -1, -1, 300, 120), "Enter Coordinates")
{
this->gamemap = gamemap;
int fieldwidth = (Width()-3*border)/2;
xfield = new PG_LineEdit( this, PG_Rect( border, 40, fieldwidth, 20));
// xfield->SetText( ASCString::toString( gamemap->getCursor().x ));
xfield->sigEditReturn.connect( SigC::slot( *this, &GotoPosition::line1completed ));
yfield = new PG_LineEdit( this, PG_Rect( (Width()+border)/2, 40, fieldwidth, 20));
// yfield->SetText( ASCString::toString( gamemap->getCursor().y ));
yfield->sigEditReturn.connect( SigC::slot( *this, &GotoPosition::ok ));
AddStandardButton( "~O~k" )->sigClick.connect( SigC::slot( *this, &GotoPosition::ok ));
};
int GotoPosition::RunModal()
{
xfield->EditBegin();
return ASC_PG_Dialog::RunModal();
}
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