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/*
***************************************************************************
*
* Author: Teunis van Beelen
*
* Copyright (C) 2010, 2011, 2012, 2013, 2014 Teunis van Beelen
*
* teuniz@gmail.com
*
***************************************************************************
*
* 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 version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
***************************************************************************
*
* This version of GPL is at http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt
*
***************************************************************************
*/
#include "active_file_chooser.h"
UI_activeFileChooserWindow::UI_activeFileChooserWindow(int *file_nr, QWidget *mainwndw)
{
int i;
mainwindow = (UI_Mainwindow *)mainwndw;
file_num = file_nr;
*file_num = -1;
chooserDialog = new QDialog;
chooserDialog->setMinimumSize(QSize(800, 200));
chooserDialog->setMaximumSize(QSize(800, 200));
chooserDialog->setWindowTitle("Choose file");
chooserDialog->setModal(true);
chooserDialog->setAttribute(Qt::WA_DeleteOnClose, true);
filelist = new QListWidget(chooserDialog);
filelist->setGeometry(QRect(10, 10, 780, 110));
filelist->setSelectionBehavior(QAbstractItemView::SelectRows);
filelist->setSelectionMode(QAbstractItemView::SingleSelection);
for(i=0; i<mainwindow->files_open; i++)
{
new QListWidgetItem(QString::fromLocal8Bit(mainwindow->edfheaderlist[i]->filename), filelist);
}
okButton = new QPushButton(chooserDialog);
okButton->setGeometry(10, 140, 100, 25);
okButton->setText("OK");
cancelButton = new QPushButton(chooserDialog);
cancelButton->setGeometry(690, 140, 100, 25);
cancelButton->setText("Cancel");
QObject::connect(cancelButton, SIGNAL(clicked()), chooserDialog, SLOT(close()));
QObject::connect(okButton, SIGNAL(clicked()), this, SLOT(okButtonClicked()));
filelist->setCurrentRow(mainwindow->files_open - 1);
chooserDialog->exec();
}
void UI_activeFileChooserWindow::okButtonClicked()
{
if(!mainwindow->files_open)
{
*file_num = -1;
chooserDialog->close();
return;
}
*file_num = filelist->currentRow();
chooserDialog->close();
}
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