src/GUI/PathsDialog.cxx

   1 #include "PathsDialog.hxx"
   2 #include "ui_PathsDialog.h"
   3
   4 #include <QSettings>
   5 #include <QFileDialog>
   6 #include <QMessageBox>
   7
   8 #include "CatalogListModel.hxx"
   9 #include "AddCatalogDialog.hxx"
  10
  11 #include <Main/options.hxx>
  12
  13 PathsDialog::PathsDialog(QWidget *parent, simgear::pkg::RootRef root) :
  14     QDialog(parent),
  15     m_ui(new Ui::PathsDialog),
  16     m_packageRoot(root)
  17 {
  18     m_ui->setupUi(this);
  19
  20     m_catalogsModel = new CatalogListModel(this, m_packageRoot);
  21     m_ui->catalogsList->setModel(m_catalogsModel);
  22
  23     connect(m_ui->addCatalog, &QToolButton::clicked,
  24             this, &PathsDialog::onAddCatalog);
  25     connect(m_ui->removeCatalog, &QToolButton::clicked,
  26             this, &PathsDialog::onRemoveCatalog);
  27
  28     connect(m_ui->addSceneryPath, &QToolButton::clicked,
  29             this, &PathsDialog::onAddSceneryPath);
  30     connect(m_ui->removeSceneryPath, &QToolButton::clicked,
  31             this, &PathsDialog::onRemoveSceneryPath);
  32
  33     connect(m_ui->addAircraftPath, &QToolButton::clicked,
  34             this, &PathsDialog::onAddAircraftPath);
  35     connect(m_ui->removeAircraftPath, &QToolButton::clicked,
  36             this, &PathsDialog::onRemoveAircraftPath);
  37
  38     connect(m_ui->changeDownloadDir, &QPushButton::clicked,
  39             this, &PathsDialog::onChangeDownloadDir);
  40
  41     connect(m_ui->clearDownloadDir, &QPushButton::clicked,
  42             this, &PathsDialog::onClearDownloadDir);
  43
  44     QSettings settings;
  45
  46     QStringList sceneryPaths = settings.value("scenery-paths").toStringList();
  47     m_ui->sceneryPathsList->addItems(sceneryPaths);
  48
  49     QStringList aircraftPaths = settings.value("aircraft-paths").toStringList();
  50     m_ui->aircraftPathsList->addItems(aircraftPaths);
  51
  52     QVariant downloadDir = settings.value("download-dir");
  53     if (downloadDir.isValid()) {
  54         m_downloadDir = downloadDir.toString();
  55     }
  56
  57     updateUi();
  58 }
  59
  60 PathsDialog::~PathsDialog()
  61 {
  62     delete m_ui;
  63 }
  64
  65 void PathsDialog::accept()
  66 {
  67     QSettings settings;
  68     QStringList paths;
  69     for (int i=0; i<m_ui->sceneryPathsList->count(); ++i) {
  70         paths.append(m_ui->sceneryPathsList->item(i)->text());
  71     }
  72
  73     settings.setValue("scenery-paths", paths);
  74     paths.clear();
  75
  76     for (int i=0; i<m_ui->aircraftPathsList->count(); ++i) {
  77         paths.append(m_ui->aircraftPathsList->item(i)->text());
  78     }
  79
  80     settings.setValue("aircraft-paths", paths);
  81
  82     if (m_downloadDir.isEmpty()) {
  83         settings.remove("download-dir");
  84     } else {
  85         settings.setValue("download-dir", m_downloadDir);
  86     }
  87
  88     QDialog::accept();
  89 }
  90
  91 void PathsDialog::onAddSceneryPath()
  92 {
  93     QString path = QFileDialog::getExistingDirectory(this, tr("Choose scenery folder"));
  94     if (!path.isEmpty()) {
  95         m_ui->sceneryPathsList->addItem(path);
  96     }
  97 }
  98
  99 void PathsDialog::onRemoveSceneryPath()
 100 {
 101     if (m_ui->sceneryPathsList->currentItem()) {
 102         delete m_ui->sceneryPathsList->currentItem();
 103     }
 104 }
 105
 106 void PathsDialog::onAddAircraftPath()
 107 {
 108     QString path = QFileDialog::getExistingDirectory(this, tr("Choose aircraft folder"));
 109     if (!path.isEmpty()) {
 110         m_ui->aircraftPathsList->addItem(path);
 111     }
 112 }
 113
 114 void PathsDialog::onRemoveAircraftPath()
 115 {
 116     if (m_ui->aircraftPathsList->currentItem()) {
 117         delete m_ui->aircraftPathsList->currentItem();
 118     }
 119 }
 120
 121 void PathsDialog::onAddCatalog()
 122 {
 123     AddCatalogDialog* dlg = new AddCatalogDialog(this, m_packageRoot);
 124     dlg->exec();
 125     if (dlg->result() == QDialog::Accepted) {
 126         m_catalogsModel->refresh();
 127     }
 128 }
 129
 130 void PathsDialog::onRemoveCatalog()
 131 {
 132     QModelIndex mi = m_ui->catalogsList->currentIndex();
 133     if (mi.isValid()) {
 134         QMessageBox mb;
 135         mb.setText(QStringLiteral("Remove aircraft hangar '%1'?").arg(mi.data(Qt::DisplayRole).toString()));
 136         mb.setStandardButtons(QMessageBox::Yes | QMessageBox::No);
 137         mb.setDefaultButton(QMessageBox::No);
 138         mb.exec();
 139
 140         QString pkgId = mi.data(CatalogIdRole).toString();
 141         m_packageRoot->removeCatalogById(pkgId.toStdString());
 142     }
 143 }
 144
 145 void PathsDialog::onChangeDownloadDir()
 146 {
 147     QString path = QFileDialog::getExistingDirectory(this,
 148                                                      tr("Choose downloads folder"),
 149                                                      m_downloadDir);
 150     if (!path.isEmpty()) {
 151         m_downloadDir = path;
 152         updateUi();
 153     }
 154 }
 155
 156 void PathsDialog::onClearDownloadDir()
 157 {
 158     // does this need an 'are you sure'?
 159     m_downloadDir.clear();
 160     updateUi();
 161 }
 162
 163 void PathsDialog::updateUi()
 164 {
 165     QString s = m_downloadDir;
 166     if (s.isEmpty()) {
 167         s = QString::fromStdString(flightgear::defaultDownloadDir());
 168         s.append(tr(" (default)"));
 169         m_ui->clearDownloadDir->setEnabled(false);
 170     } else {
 171         m_ui->clearDownloadDir->setEnabled(true);
 172     }
 173
 174     QString m = tr("Download location: %1").arg(s);
 175     m_ui->downloadLocation->setText(m);
 176 }