Rivendellaudio/rdadmin/edit_livewiregpio.cpp
Fred Gleason f18dacf408 2019-10-01 Fred Gleason <fredg@paravelsystems.com>
* Added an 'RDDialog' class.
	* Added an 'RDWidget' class.
	* Refactored rdadmin(1) to use 'RDDialog' and 'RDWidget' base
	classes.
2019-10-01 11:17:23 -04:00

142 lines
3.7 KiB
C++

// edit_livewiregpio.cpp
//
// Edit a Rivendell Livewire GPIO Slot Association
//
// (C) Copyright 2013-2019 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 <qlabel.h>
#include <qpushbutton.h>
#include <qmessagebox.h>
#include <rd.h>
#include <edit_livewiregpio.h>
EditLiveWireGpio::EditLiveWireGpio(int slot,int *source,QHostAddress *addr,
QWidget *parent)
: RDDialog(parent)
{
setModal(true);
edit_slot=slot;
edit_source=source;
edit_address=addr;
//
// Fix the Window Size
//
setMinimumWidth(sizeHint().width());
setMaximumWidth(sizeHint().width());
setMinimumHeight(sizeHint().height());
setMaximumHeight(sizeHint().height());
setWindowTitle("RDAdmin - "+tr("Edit GPIO Source"));
//
// GPIO Lines
//
QLabel *label=new QLabel(tr("GPIO Lines")+
QString().sprintf(" %d - %d",5*slot+1,5*slot+5),this);
label->setGeometry(10,10,sizeHint().width()-20,20);
label->setFont(labelFont());
label->setAlignment(Qt::AlignCenter);
//
// Livewire Source Number
//
edit_source_number_spin=new QSpinBox(this);
edit_source_number_spin->setGeometry(130,32,60,20);
edit_source_number_spin->setRange(0,RD_LIVEWIRE_MAX_SOURCE);
edit_source_number_spin->setSpecialValueText(tr("None"));
label=new QLabel(tr("Livewire Source: "),this);
label->setGeometry(10,32,115,20);
label->setFont(labelFont());
label->setAlignment(Qt::AlignVCenter|Qt::AlignRight);
//
// Surface IP Address
//
edit_ip_address_edit=new QLineEdit(this);
edit_ip_address_edit->setGeometry(130,54,120,20);
label=new QLabel(tr("Surface Address: "),this);
label->setGeometry(10,54,115,20);
label->setFont(labelFont());
label->setAlignment(Qt::AlignVCenter|Qt::AlignRight);
//
// Ok Button
//
QPushButton *button=new QPushButton(this);
button->setGeometry(sizeHint().width()-180,sizeHint().height()-60,80,50);
button->setDefault(true);
button->setFont(buttonFont());
button->setText(tr("&OK"));
connect(button,SIGNAL(clicked()),this,SLOT(okData()));
//
// Cancel Button
//
button=new QPushButton(this);
button->setGeometry(sizeHint().width()-90,sizeHint().height()-60,80,50);
button->setFont(buttonFont());
button->setText(tr("&Cancel"));
connect(button,SIGNAL(clicked()),this,SLOT(cancelData()));
//
// Load Data
//
edit_source_number_spin->setValue(*edit_source);
if(!edit_address->isNull()) {
edit_ip_address_edit->setText(edit_address->toString());
}
}
QSize EditLiveWireGpio::sizeHint() const
{
return QSize(270,142);
}
QSizePolicy EditLiveWireGpio::sizePolicy() const
{
return QSizePolicy(QSizePolicy::Fixed,QSizePolicy::Fixed);
}
void EditLiveWireGpio::okData()
{
QHostAddress addr;
addr.setAddress(edit_ip_address_edit->text());
if(addr.isNull()&&(!edit_ip_address_edit->text().isEmpty())&&
(edit_ip_address_edit->text()!="0.0.0.0")) {
QMessageBox::warning(this,"RDAdmin - "+tr("Invalid IP Address"),
tr("The IP address is invalid!"));
return;
}
*edit_source=edit_source_number_spin->value();
edit_address->setAddress(addr.toString());
done(0);
}
void EditLiveWireGpio::cancelData()
{
done(-1);
}