companion/src/progressdialog.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 "progresswidget.h"
  22 #include "progressdialog.h"
  23 #include "ui_progressdialog.h"
  24 #include "appdata.h"
  25 #include <QTimer>
  26
  27 ProgressDialog::ProgressDialog(QWidget *parent, const QString &title, const QIcon &icon, bool forceOpen):
  28 QDialog(parent),
  29 ui(new Ui::ProgressDialog),
  30 locked(false)
  31 {
  32   ui->setupUi(this);
  33   setWindowTitle(title);
  34   setWindowIcon(icon);
  35   setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint);
  36   if (forceOpen) {
  37     ui->outputProgress->forceOpen();
  38   }
  39   resize(0, 0);
  40   show();
  41 }
  42
  43 ProgressDialog::~ProgressDialog()
  44 {
  45   delete ui;
  46 }
  47
  48 ProgressWidget * ProgressDialog::progress()
  49 {
  50   return ui->outputProgress;
  51 }
  52
  53 void ProgressDialog::on_closeButton_clicked()
  54 {
  55   if (!locked) {
  56     ui->outputProgress->stop();
  57     emit rejected();
  58     close();
  59   }
  60 }
  61
  62 void ProgressDialog::on_outputProgress_detailsToggled()
  63 {
  64   QTimer::singleShot(0, this, SLOT(shrink()));
  65 }
  66
  67 void ProgressDialog::on_outputProgress_locked(bool lock)
  68 {
  69   ui->closeButton->setEnabled(!lock);
  70   locked = lock;
  71 }
  72
  73 void ProgressDialog::shrink()
  74 {
  75   resize(0, 0);
  76 }
  77
  78 bool ProgressDialog::isEmpty() const
  79 {
  80   return ui->outputProgress->isEmpty();
  81 }
  82
  83 void ProgressDialog::setProcessStarted()
  84 {
  85   ui->closeButton->setText(tr("Cancel"));
  86 }
  87
  88 void ProgressDialog::setProcessStopped()
  89 {
  90   ui->closeButton->setText(tr("Close"));
  91 }