mirror of
https://github.com/ElvishArtisan/rivendell.git
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94 lines
2.2 KiB
C++
94 lines
2.2 KiB
C++
// rdgpioselector.cpp
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//
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// GPIO Pin selector widget for Rivendell
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//
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// (C) Copyright 2002,2016 Fred Gleason <fredg@paravelsystems.com>
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License version 2 as
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// published by the Free Software Foundation.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public
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// License along with this program; if not, write to the Free Software
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// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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//
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#include <math.h>
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#include <qdialog.h>
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#include <qstring.h>
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#include <qpushbutton.h>
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#include <qradiobutton.h>
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#include <qlineedit.h>
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#include <q3textedit.h>
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#include <qlabel.h>
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#include <qpainter.h>
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#include <qevent.h>
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#include <qmessagebox.h>
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#include <q3buttongroup.h>
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#include <rd.h>
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#include <rdgpioselector.h>
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RDGpioSelector::RDGpioSelector(QWidget *parent)
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: QWidget(parent)
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{
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//
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// Pin
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//
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gpio_pin_box=new QSpinBox(this,"gpio_pin_box");
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gpio_pin_box->setGeometry(60,22,50,19);
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gpio_pin_box->setSpecialValueText("None");
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gpio_pin_box->setMinValue(-1);
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gpio_pin_box->setMaxValue(MAX_GPIO_PINS-1);
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gpio_pin_box->setValue(-1);
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connect(gpio_pin_box,SIGNAL(valueChanged(int)),this,SLOT(pinData(int)));
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QLabel *gpio_pin_label=new QLabel(gpio_pin_box,tr("Pin:"),this,
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"gpio_pin_label");
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gpio_pin_label->setGeometry(0,24,55,19);
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gpio_pin_label->setAlignment(Qt::AlignRight|Qt::TextShowMnemonic);
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}
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RDGpioSelector::~RDGpioSelector()
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{
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delete gpio_pin_box;
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}
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QSize RDGpioSelector::sizeHint() const
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{
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return QSize(110,87);
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}
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QSizePolicy RDGpioSelector::sizePolicy() const
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{
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return QSizePolicy(QSizePolicy::Fixed,QSizePolicy::Fixed);
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}
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int RDGpioSelector::pin() const
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{
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return gpio_pin_box->value();
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}
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void RDGpioSelector::setPin(int pinno)
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{
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gpio_pin_box->setValue(pinno);
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}
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void RDGpioSelector::pinData(int pinno)
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{
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emit pinChanged(pinno);
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}
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