companion/src/generaledit/calibration.cpp

   1 /*
   2  * Copyright (C) OpenTX
   3  *
   4  * Based on code named
   5  *   th9x - http://code.google.com/p/th9x
   6  *   er9x - http://code.google.com/p/er9x
   7  *   gruvin9x - http://code.google.com/p/gruvin9x
   8  *
   9  * License GPLv2: http://www.gnu.org/licenses/gpl-2.0.html
  10  *
  11  * This program is free software; you can redistribute it and/or modify
  12  * it under the terms of the GNU General Public License version 2 as
  13  * published by the Free Software Foundation.
  14  *
  15  * This program is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  * GNU General Public License for more details.
  19  */
  20
  21 #include <QVBoxLayout>
  22 #include <QHeaderView>
  23 #include <QSpinBox>
  24 #include "calibration.h"
  25
  26
  27 CalibrationPanel::CalibrationPanel(QWidget * parent, GeneralSettings & generalSettings, Firmware * firmware):
  28   GeneralPanel(parent, generalSettings, firmware)
  29 {
  30
  31   tableWidget = new QTableWidget();
  32   QVBoxLayout * layout = new QVBoxLayout();
  33   layout->addWidget(tableWidget);
  34   layout->setContentsMargins(0, 0, 0, 0);
  35   this->setLayout(layout);
  36
  37   tableWidget->verticalHeader()->setSectionResizeMode(QHeaderView::ResizeToContents);
  38   tableWidget->setColumnCount(3);
  39   tableWidget->setShowGrid(false);
  40   tableWidget->setSelectionMode(QAbstractItemView::NoSelection);
  41   tableWidget->setFrameStyle(QFrame::NoFrame | QFrame::Plain);
  42   tableWidget->setStyleSheet("QTableWidget {background-color: transparent;}");
  43   QStringList headerLabels;
  44   headerLabels << QObject::tr("Negative span") << QObject::tr("Mid value") << QObject::tr("Positive span");
  45   tableWidget->setHorizontalHeaderLabels(headerLabels);
  46
  47   int rows = CPN_MAX_STICKS + getBoardCapability(getCurrentBoard(), Board::Pots) + getBoardCapability(getCurrentBoard(), Board::Sliders) + getBoardCapability(getCurrentBoard(), Board::MouseAnalogs);
  48   tableWidget->setRowCount(rows);
  49
  50   for(int i = 0; i < rows; ++i) {
  51
  52     QTableWidgetItem *newItem = new QTableWidgetItem(firmware->getAnalogInputName(i));
  53     newItem->setTextAlignment(Qt::AlignLeft);
  54     tableWidget->setVerticalHeaderItem(i, newItem);
  55
  56     for(int j = 0; j < 3; ++j) {
  57       QSpinBox * newItem = new QSpinBox();
  58       newItem->setMinimum(-9999);
  59       newItem->setMaximum(9999);
  60       newItem->setSingleStep(1);
  61       newItem->setValue(getCalibrationValue(i, j));
  62       newItem->setProperty("row", i);
  63       newItem->setProperty("column", j);
  64       tableWidget->setCellWidget(i, j, newItem);
  65       connect(newItem, SIGNAL(valueChanged(int)), this, SLOT(onCellChanged(int)));
  66     }
  67   }
  68   disableMouseScrolling();
  69 }
  70
  71 void CalibrationPanel::onCellChanged(int value)
  72 {
  73   QSpinBox * sb = qobject_cast<QSpinBox*>(sender());
  74   int row = sb->property("row").toInt();
  75   int column = sb->property("column").toInt();
  76
  77   if (value != getCalibrationValue(row, column)) {
  78     setCalibrationValue(row,column, value);
  79     qDebug() << "CalibrationPanel::onCellChanged" << row << column << "to" << value;
  80     emit modified();
  81   }
  82 }
  83
  84 int CalibrationPanel::getCalibrationValue(int row, int column)
  85 {
  86   switch(column) {
  87     case 0:
  88       return generalSettings.calibSpanNeg[row];
  89     case 1:
  90       return generalSettings.calibMid[row];
  91     case 2:
  92       return generalSettings.calibSpanPos[row];
  93   }
  94   return 0;
  95 }
  96
  97 void CalibrationPanel::setCalibrationValue(int row, int column, int value)
  98 {
  99   switch(column) {
 100     case 0:
 101       generalSettings.calibSpanNeg[row] = value;
 102       break;
 103     case 1:
 104       generalSettings.calibMid[row] = value;
 105       break;
 106     case 2:
 107       generalSettings.calibSpanPos[row] = value;
 108       break;
 109   }
 110 }