graphicfilechooser.cpp

/***************************************************************************
 *   copyright       : (C) 2003-2011 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 "graphicfilechooser.h"
#include <QFileDialog>

GraphicFileChooser::GraphicFileChooser( QWidget *parent, QString name)
    : QDialog( parent) {
    setWindowTitle(name);
    setModal(true);
    ui.setupUi(this);
    connect(ui.lineEdit, SIGNAL(textChanged( const QString & ) ), this, SIGNAL( fileNameChanged( const QString & ) ) );
    connect(ui.pushButton, SIGNAL( clicked() ), this, SLOT( chooseFile() ) );
    ui.moreButton->setCheckable(true);
    ui.moreButton->setAutoDefault(false);
    connect(ui.moreButton, SIGNAL(toggled(bool)), this, SLOT(expand(bool)));
    ui.extension->hide();
    updateGeometry();
    setWindowTitle(name);
}

void GraphicFileChooser::setDir( const QString &di ) {
    dir=di;
}

void GraphicFileChooser::setFilter( const QString &fil ) {
    filter=fil;
}
QString GraphicFileChooser::fileName() const {
    return ui.lineEdit->text();
}

void GraphicFileChooser::chooseFile() {
    QString fn;
    fn =QFileDialog::getOpenFileName(this,tr("Select a File"),dir,filter);
    if ( !fn.isEmpty() ) {
        ui.lineEdit->setText( fn );
        emit fileNameChanged( fn );
    }
}

void GraphicFileChooser::expand(bool e) {
    ui.extension->setVisible(e);
    updateGeometry();
}