src/GUI/PathsDialog.cxx

   1 #include "PathsDialog.hxx"
   2 #include "ui_PathsDialog.h"
   3
   4 #include <QSettings>
   5 #include <QFileDialog>
   6
   7 #include "CatalogListModel.hxx"
   8 #include "AddCatalogDialog.hxx"
   9
  10 #include <Main/options.hxx>
  11
  12 PathsDialog::PathsDialog(QWidget *parent, simgear::pkg::RootRef root) :
  13     QDialog(parent),
  14     m_ui(new Ui::PathsDialog),
  15     m_packageRoot(root)
  16 {
  17     m_ui->setupUi(this);
  18
  19     m_catalogsModel = new CatalogListModel(this, m_packageRoot);
  20     m_ui->catalogsList->setModel(m_catalogsModel);
  21
  22     connect(m_ui->addCatalog, &QToolButton::clicked,
  23             this, &PathsDialog::onAddCatalog);
  24     connect(m_ui->removeCatalog, &QToolButton::clicked,
  25             this, &PathsDialog::onRemoveCatalog);
  26
  27     connect(m_ui->addSceneryPath, &QToolButton::clicked,
  28             this, &PathsDialog::onAddSceneryPath);
  29     connect(m_ui->removeSceneryPath, &QToolButton::clicked,
  30             this, &PathsDialog::onRemoveSceneryPath);
  31
  32     connect(m_ui->addAircraftPath, &QToolButton::clicked,
  33             this, &PathsDialog::onAddAircraftPath);
  34     connect(m_ui->removeAircraftPath, &QToolButton::clicked,
  35             this, &PathsDialog::onRemoveAircraftPath);
  36
  37     connect(m_ui->changeDownloadDir, &QPushButton::clicked,
  38             this, &PathsDialog::onChangeDownloadDir);
  39
  40     connect(m_ui->clearDownloadDir, &QPushButton::clicked,
  41             this, &PathsDialog::onClearDownloadDir);
  42
  43     QSettings settings;
  44
  45     QStringList sceneryPaths = settings.value("scenery-paths").toStringList();
  46     m_ui->sceneryPathsList->addItems(sceneryPaths);
  47
  48     QStringList aircraftPaths = settings.value("aircraft-paths").toStringList();
  49     m_ui->aircraftPathsList->addItems(aircraftPaths);
  50
  51     QVariant downloadDir = settings.value("download-dir");
  52     if (downloadDir.isValid()) {
  53         m_downloadDir = downloadDir.toString();
  54     }
  55
  56     updateUi();
  57 }
  58
  59 PathsDialog::~PathsDialog()
  60 {
  61     delete m_ui;
  62 }
  63
  64 void PathsDialog::accept()
  65 {
  66     QSettings settings;
  67     QStringList paths;
  68     for (int i=0; i<m_ui->sceneryPathsList->count(); ++i) {
  69         paths.append(m_ui->sceneryPathsList->item(i)->text());
  70     }
  71
  72     settings.setValue("scenery-paths", paths);
  73     paths.clear();
  74
  75     for (int i=0; i<m_ui->aircraftPathsList->count(); ++i) {
  76         paths.append(m_ui->aircraftPathsList->item(i)->text());
  77     }
  78
  79     settings.setValue("aircraft-paths", paths);
  80
  81     if (m_downloadDir.isEmpty()) {
  82         settings.remove("download-dir");
  83     } else {
  84         settings.setValue("download-dir", m_downloadDir);
  85     }
  86
  87     QDialog::accept();
  88 }
  89
  90 void PathsDialog::onAddSceneryPath()
  91 {
  92     QString path = QFileDialog::getExistingDirectory(this, tr("Choose scenery folder"));
  93     if (!path.isEmpty()) {
  94         m_ui->sceneryPathsList->addItem(path);
  95     }
  96 }
  97
  98 void PathsDialog::onRemoveSceneryPath()
  99 {
 100     if (m_ui->sceneryPathsList->currentItem()) {
 101         delete m_ui->sceneryPathsList->currentItem();
 102     }
 103 }
 104
 105 void PathsDialog::onAddAircraftPath()
 106 {
 107     QString path = QFileDialog::getExistingDirectory(this, tr("Choose aircraft folder"));
 108     if (!path.isEmpty()) {
 109         m_ui->aircraftPathsList->addItem(path);
 110     }
 111 }
 112
 113 void PathsDialog::onRemoveAircraftPath()
 114 {
 115     if (m_ui->aircraftPathsList->currentItem()) {
 116         delete m_ui->aircraftPathsList->currentItem();
 117     }
 118 }
 119
 120 void PathsDialog::onAddCatalog()
 121 {
 122     AddCatalogDialog* dlg = new AddCatalogDialog(this, m_packageRoot);
 123     dlg->exec();
 124     if (dlg->result() == QDialog::Accepted) {
 125         m_catalogsModel->refresh();
 126     }
 127 }
 128
 129 void PathsDialog::onRemoveCatalog()
 130 {
 131
 132 }
 133
 134 void PathsDialog::onChangeDownloadDir()
 135 {
 136     QString path = QFileDialog::getExistingDirectory(this,
 137                                                      tr("Choose downloads folder"),
 138                                                      m_downloadDir);
 139     if (!path.isEmpty()) {
 140         m_downloadDir = path;
 141         updateUi();
 142     }
 143 }
 144
 145 void PathsDialog::onClearDownloadDir()
 146 {
 147     // does this need an 'are you sure'?
 148     m_downloadDir.clear();
 149     updateUi();
 150 }
 151
 152 void PathsDialog::updateUi()
 153 {
 154     QString s = m_downloadDir;
 155     if (s.isEmpty()) {
 156         s = QString::fromStdString(flightgear::defaultDownloadDir());
 157         s.append(tr(" (default)"));
 158         m_ui->clearDownloadDir->setEnabled(false);
 159     } else {
 160         m_ui->clearDownloadDir->setEnabled(true);
 161     }
 162
 163     QString m = tr("Download location: %1").arg(s);
 164     m_ui->downloadLocation->setText(m);
 165 }