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#include "filechooser.h"
#include <tqlineedit.h>
#include <tqpushbutton.h>
#include <tqfiledialog.h>
#include <ntqlayout.h>
FileChooser::FileChooser( TQWidget *parent, const char *name )
: TQWidget( parent, name ), md( File )
{
TQHBoxLayout *layout = new TQHBoxLayout( this );
layout->setMargin( 0 );
lineEdit = new TQLineEdit( this, "filechooser_lineedit" );
layout->addWidget( lineEdit );
connect( lineEdit, TQ_SIGNAL( textChanged( const TQString & ) ),
this, TQ_SIGNAL( fileNameChanged( const TQString & ) ) );
button = new TQPushButton( "...", this, "filechooser_button" );
button->setFixedWidth( button->fontMetrics().width( " ... " ) );
layout->addWidget( button );
connect( button, TQ_SIGNAL( clicked() ),
this, TQ_SLOT( chooseFile() ) );
setFocusProxy( lineEdit );
}
void FileChooser::setMode( Mode m )
{
md = m;
}
FileChooser::Mode FileChooser::mode() const
{
return md;
}
void FileChooser::setFileName( const TQString &fn )
{
lineEdit->setText( fn );
}
TQString FileChooser::fileName() const
{
return lineEdit->text();
}
void FileChooser::chooseFile()
{
TQString fn;
if ( mode() == File )
fn = TQFileDialog::getOpenFileName( lineEdit->text(), TQString::null, this );
else
fn = TQFileDialog::getExistingDirectory( lineEdit->text(),this );
if ( !fn.isEmpty() ) {
lineEdit->setText( fn );
emit fileNameChanged( fn );
}
}
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