Rivendellaudio/lib/rdget_ath.cpp
Fred Gleason 8ca15c773d 2019-10-01 Fred Gleason <fredg@paravelsystems.com>
* Refactored dialogs in the convenience library to use the
	'RDDialog' and 'RDWidget' base classes.
2019-10-01 15:10:29 -04:00

115 lines
3.0 KiB
C++

// rdget_ath.cpp
//
// Get an Aggreggate Tuning Hours (ATH) Figure.
//
// (C) Copyright 2006-2019 Fred Gleason <fredg@paravelsystems.com>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2 as
// published by the Free Software Foundation.
//
// 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., 675 Mass Ave, Cambridge, MA 02139, USA.
//
#include <qpushbutton.h>
#include <qlabel.h>
#include <qmessagebox.h>
#include <qvalidator.h>
#include "rdget_ath.h"
RDGetAth::RDGetAth(double *ath,QWidget *parent)
: RDDialog(parent)
{
ath_ath=ath;
//
// Fix the Window Size
//
setMinimumSize(sizeHint());
setMaximumSize(sizeHint());
setWindowTitle(tr("Enter ATH"));
//
// Validator
//
QDoubleValidator *validator=new QDoubleValidator(this,"validator");
validator->setBottom(0.0);
//
// Label
//
QLabel *label=new QLabel(tr("Enter the agreggate tuning hours (ATH)\nfigure for the report period.\n(Supplied by your streaming provider)."),this);
label->setGeometry(10,5,sizeHint().width()-20,65);
//
// ATH
//
ath_ath_edit=new QLineEdit(this,"ath_ath_edit");
ath_ath_edit->setGeometry(55,70,50,19);
ath_ath_edit->setValidator(validator);
QLabel *ath_ath_label=new QLabel(ath_ath_edit,tr("ATH:"),this,
"ath_ath_label");
ath_ath_label->setGeometry(10,70,40,19);
ath_ath_label->setFont(labelFont());
ath_ath_label->setAlignment(Qt::AlignRight|Qt::AlignVCenter|Qt::TextShowMnemonic);
//
// Ok Button
//
QPushButton *ok_button=new QPushButton(this,"ok_button");
ok_button->setGeometry(sizeHint().width()-180,sizeHint().height()-60,80,50);
ok_button->setDefault(true);
ok_button->setFont(buttonFont());
ok_button->setText(tr("&OK"));
connect(ok_button,SIGNAL(clicked()),this,SLOT(okData()));
//
// Cancel Button
//
QPushButton *cancel_button=new QPushButton(this,"cancel_button");
cancel_button->
setGeometry(sizeHint().width()-90,sizeHint().height()-60,80,50);
cancel_button->setFont(buttonFont());
cancel_button->setText(tr("&Cancel"));
connect(cancel_button,SIGNAL(clicked()),this,SLOT(cancelData()));
}
QSize RDGetAth::sizeHint() const
{
return QSize(250,160);
}
QSizePolicy RDGetAth::sizePolicy() const
{
return QSizePolicy(QSizePolicy::Fixed,QSizePolicy::Fixed);
}
void RDGetAth::okData()
{
if(ath_ath_edit->text().isEmpty()) {
QMessageBox::warning(NULL,tr("Invalid ATH"),
tr("You must provide a valid ATH figure!"));
return;
}
*ath_ath=ath_ath_edit->text().toDouble();
done(0);
}
void RDGetAth::cancelData()
{
done(-1);
}