ground/gcs/src/plugins/uavsettingsimportexport/importsummary.cpp

   1 /**
   2  ******************************************************************************
   3  *
   4  * @file       importsummary.cpp
   5  * @author     The LibrePilot Project, http://www.librepilot.org Copyright (C) 2015
   6  *             The OpenPilot Team, http://www.openpilot.org Copyright (C) 2011
   7  * @addtogroup GCSPlugins GCS Plugins
   8  * @{
   9  * @addtogroup UAVSettingsImportExport UAVSettings Import/Export Plugin
  10  * @{
  11  * @brief UAVSettings Import/Export Plugin
  12  *****************************************************************************/
  13 /*
  14  * This program is free software; you can redistribute it and/or modify
  15  * it under the terms of the GNU General Public License as published by
  16  * the Free Software Foundation; either version 3 of the License, or
  17  * (at your option) any later version.
  18  *
  19  * This program is distributed in the hope that it will be useful, but
  20  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  21  * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
  22  * for more details.
  23  *
  24  * You should have received a copy of the GNU General Public License along
  25  * with this program; if not, write to the Free Software Foundation, Inc.,
  26  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  27  */
  28 #include "importsummary.h"
  29
  30 #include <QCheckBox>
  31 #include <QDesktopServices>
  32 #include <QUrl>
  33
  34 ImportSummaryDialog::ImportSummaryDialog(QWidget *parent) :
  35     QDialog(parent),
  36     ui(new Ui::ImportSummaryDialog)
  37 {
  38     ui->setupUi(this);
  39     setWindowTitle(tr("Import Summary"));
  40
  41     ui->importSummaryList->setColumnCount(3);
  42     ui->importSummaryList->setRowCount(0);
  43     QStringList header;
  44     header.append("Save");
  45     header.append("Name");
  46     header.append("Status");
  47     ui->importSummaryList->setHorizontalHeaderLabels(header);
  48     ui->progressBar->setValue(0);
  49
  50     connect(ui->closeButton, SIGNAL(clicked()), this, SLOT(close()));
  51     connect(ui->saveToFlash, SIGNAL(clicked()), this, SLOT(doTheSaving()));
  52
  53     // Connect the help button
  54     connect(ui->helpButton, SIGNAL(clicked()), this, SLOT(openHelp()));
  55 }
  56
  57 ImportSummaryDialog::~ImportSummaryDialog()
  58 {
  59     delete ui;
  60 }
  61
  62 /*
  63    Open the right page on the wiki
  64  */
  65 void ImportSummaryDialog::openHelp()
  66 {
  67     QDesktopServices::openUrl(QUrl(QString(WIKI_URL_ROOT) + QString("UAV+Settings+Import-Export"),
  68                                    QUrl::StrictMode));
  69 }
  70
  71 /*
  72    Adds a new line about a UAVObject along with its status
  73    (whether it got saved OK or not)
  74  */
  75 void ImportSummaryDialog::addLine(QString uavObjectName, QString text, bool status)
  76 {
  77     ui->importSummaryList->setRowCount(ui->importSummaryList->rowCount() + 1);
  78     int row = ui->importSummaryList->rowCount() - 1;
  79     ui->importSummaryList->setCellWidget(row, 0, new QCheckBox(ui->importSummaryList));
  80     QTableWidgetItem *objName = new QTableWidgetItem(uavObjectName);
  81     ui->importSummaryList->setItem(row, 1, objName);
  82     QCheckBox *box = dynamic_cast<QCheckBox *>(ui->importSummaryList->cellWidget(row, 0));
  83     ui->importSummaryList->setItem(row, 2, new QTableWidgetItem(text));
  84
  85     // Disable editability and selectability in table elements
  86     ui->importSummaryList->item(row, 1)->setFlags(ui->importSummaryList->item(row, 1)->flags() &= ~Qt::ItemIsEditable);
  87     ui->importSummaryList->item(row, 2)->setFlags(ui->importSummaryList->item(row, 2)->flags() &= ~Qt::ItemIsEditable);
  88
  89     if (status) {
  90         box->setChecked(true);
  91     } else {
  92         box->setChecked(false);
  93         box->setEnabled(false);
  94     }
  95
  96     this->repaint();
  97     this->showEvent(NULL);
  98 }
  99
 100 /*
 101    Saves every checked UAVObjet in the list to Flash
 102  */
 103 void ImportSummaryDialog::doTheSaving()
 104 {
 105     int itemCount = 0;
 106     ExtensionSystem::PluginManager *pm = ExtensionSystem::PluginManager::instance();
 107     UAVObjectManager *objManager = pm->getObject<UAVObjectManager>();
 108     UAVObjectUtilManager *utilManager  = pm->getObject<UAVObjectUtilManager>();
 109
 110     connect(utilManager, SIGNAL(saveCompleted(int, bool)), this, SLOT(updateSaveCompletion()));
 111
 112     for (int i = 0; i < ui->importSummaryList->rowCount(); i++) {
 113         QCheckBox *box = dynamic_cast<QCheckBox *>(ui->importSummaryList->cellWidget(i, 0));
 114         if (box->isChecked()) {
 115             ++itemCount;
 116         }
 117     }
 118     if (itemCount == 0) {
 119         return;
 120     }
 121     ui->progressBar->setMaximum(itemCount + 1);
 122     ui->progressBar->setValue(1);
 123     for (int i = 0; i < ui->importSummaryList->rowCount(); i++) {
 124         QString uavObjectName = ui->importSummaryList->item(i, 1)->text();
 125         QCheckBox *box = dynamic_cast<QCheckBox *>(ui->importSummaryList->cellWidget(i, 0));
 126         if (box->isChecked()) {
 127             UAVObject *obj = objManager->getObject(uavObjectName);
 128             utilManager->saveObjectToSD(obj);
 129             this->repaint();
 130         }
 131     }
 132
 133     ui->saveToFlash->setEnabled(false);
 134     ui->closeButton->setEnabled(false);
 135 }
 136
 137
 138 void ImportSummaryDialog::updateSaveCompletion()
 139 {
 140     ui->progressBar->setValue(ui->progressBar->value() + 1);
 141     if (ui->progressBar->value() == ui->progressBar->maximum()) {
 142         ui->saveToFlash->setEnabled(true);
 143         ui->closeButton->setEnabled(true);
 144     }
 145 }
 146
 147 void ImportSummaryDialog::changeEvent(QEvent *e)
 148 {
 149     QDialog::changeEvent(e);
 150
 151     switch (e->type()) {
 152     case QEvent::LanguageChange:
 153         ui->retranslateUi(this);
 154         break;
 155     default:
 156         break;
 157     }
 158 }
 159
 160 void ImportSummaryDialog::showEvent(QShowEvent *event)
 161 {
 162     Q_UNUSED(event)
 163     ui->importSummaryList->resizeColumnsToContents();
 164     int width = ui->importSummaryList->width() - (ui->importSummaryList->columnWidth(0) +
 165                                                   ui->importSummaryList->columnWidth(2));
 166     ui->importSummaryList->setColumnWidth(1, width - 15);
 167 }