ground/openpilotgcs/src/plugins/uploader/rebootdialog.cpp

   1 /**
   2  ******************************************************************************
   3  *
   4  * @file       rebootdialog.cpp
   5  * @author     The OpenPilot Team, http://www.openpilot.org Copyright (C) 2012.
   6  * @addtogroup [Group]
   7  * @{
   8  * @addtogroup RebootDialog
   9  * @{
  10  * @brief [Brief]
  11  *****************************************************************************/
  12 /*
  13  * This program is free software; you can redistribute it and/or modify
  14  * it under the terms of the GNU General Public License as published by
  15  * the Free Software Foundation; either version 3 of the License, or
  16  * (at your option) any later version.
  17  *
  18  * This program is distributed in the hope that it will be useful, but
  19  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  20  * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
  21  * for more details.
  22  *
  23  * You should have received a copy of the GNU General Public License along
  24  * with this program; if not, write to the Free Software Foundation, Inc.,
  25  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  26  */
  27
  28 #include "rebootdialog.h"
  29 #include "ui_rebootdialog.h"
  30
  31 RebootDialog::RebootDialog(UploaderGadgetWidget *uploader) :
  32     QDialog(uploader),
  33     ui(new Ui::RebootDialog), m_uploader(uploader)
  34 {
  35     setWindowFlags(((windowFlags() | Qt::CustomizeWindowHint)
  36                     & ~Qt::WindowCloseButtonHint & ~Qt::WindowMinMaxButtonsHint));
  37     ui->setupUi(this);
  38     connect(this, SIGNAL(reboot()), m_uploader, SLOT(systemReboot()));
  39     ui->rebootProgressBar->setVisible(true);
  40     ui->okButton->setVisible(false);
  41 }
  42
  43 RebootDialog::~RebootDialog()
  44 {
  45     delete ui;
  46 }
  47
  48 void RebootDialog::on_okButton_clicked()
  49 {
  50     reject();
  51 }
  52
  53 int RebootDialog::exec()
  54 {
  55     show();
  56     connect(m_uploader, SIGNAL(progressUpdate(uploader::ProgressStep, QVariant)), this, SLOT(progressUpdate(uploader::ProgressStep, QVariant)));
  57     emit reboot();
  58     return result();
  59 }
  60
  61 void RebootDialog::progressUpdate(uploader::ProgressStep progress, QVariant message)
  62 {
  63     Q_UNUSED(message);
  64     if (progress == uploader::SUCCESS || progress == uploader::FAILURE) {
  65         disconnect(m_uploader, SIGNAL(progressUpdate(uploader::ProgressStep, QVariant)), this, SLOT(progressUpdate(uploader::ProgressStep, QVariant)));
  66         if (progress == uploader::FAILURE) {
  67             ui->rebootProgressBar->setVisible(false);
  68             ui->okButton->setVisible(true);
  69             ui->label->setText(tr("<font color='red'>Reboot failed!</font><p>Please perform a manual reboot by power cycling the board.<br>"
  70                                   "To power cycle the controller remove all batteries and the USB cable for at least 30 seconds.<br>"
  71                                   "After 30 seconds, plug in the board again and wait for it to connect, this can take a few seconds.<br>"
  72                                   "Then press Ok.</p>"));
  73             QDialog::exec();
  74         } else {
  75             accept();
  76         }
  77     }
  78 }