C++ (Cpp) Special_uri Examples

Example #1

File: Pane.cpp Project: CSRedRat/ridual

void Pane::load_state(QSettings *s) {
  QString uri = s->value("path", "").toString();
  if (uri.isEmpty()) {
    uri = Special_uri(Special_uri::places).uri();
  }
  set_uri(uri);
}

Example #2

File: Directory.cpp Project: Riateche/ridual

void Directory::refresh() {
  need_update = false;
  refresh_timer.restart();
  if (uri.isEmpty()) {
    emit error(tr("Address is empty"));
    return;
  }
  if (Special_uri(uri).name() == Special_uri::mounts) { //mounting of unmounted volume was requested
    //uri is something like "places/mounts/42"
    int id = uri.split("/").last().toInt();
    QList<Gio_volume*> volumes = core->get_mount_manager()->get_volumes();
    if (id < 0 || id >= volumes.count()) {
      emit error(tr("Invalid volume id"));
      return;
    }
    GVolume* volume = volumes.at(id)->get_gvolume();
    interrupt_gio_operation();
    gcancellable = g_cancellable_new();
    async_result_type = async_result_mount_volume;
    g_volume_mount(volume, GMountMountFlags(), 0, gcancellable, async_result, this);
    return;
  }

  create_task(uri);
}

Example #3

File: Path_button.cpp Project: bigbn/ridual

void Path_button::contextMenuEvent(QContextMenuEvent *e) {
  if (Special_uri(uri).name() == Special_uri::places) {
    QMenu* menu = new QMenu(this);
    menu->addAction(Special_uri(Special_uri::places).caption())->setEnabled(false);
    menu->exec(e->globalPos());
    return;
  }
  if (parent_directory == 0) {
    Directory d(core, uri);
    parent_directory = new Directory(core, d.get_parent_uri());
    connect(parent_directory, SIGNAL(ready(File_info_list)),
            this, SLOT(directory_ready(File_info_list)));
  }
  menu_point = e->globalPos();
  menu_pending = true;
  parent_directory->refresh();
}

Example #4

File: Directory.cpp Project: Riateche/ridual

QString Directory::get_parent_uri(QString target_uri) {
  QRegExp network_root("^[^\\:]*\\://[^/]*/$");
  if (network_root.indexIn(target_uri) == 0) {
    //we are in network root such as "ftp://user@host/"
    return Special_uri(Special_uri::places).uri();
  }
  if (target_uri == "/" || Special_uri(target_uri).name() == Special_uri::places) {
    return Special_uri(Special_uri::places).uri();
  }
  QStringList m = target_uri.split("/"); //uri separator must always be "/"
  if (!m.isEmpty()) m.removeLast();
  if (m.count() == 1 && m.first().isEmpty()) return "/";
  QString s = m.join("/");
  if (network_root.indexIn(s + "/") == 0) {
    //we are near network root, e.g. "ftp://user@host/one_folder"
    //we must get "ftp://user@host/" instead of "ftp://user@host"
    s += "/";
  }
  return s;
}

Example #5

File: Directory.cpp Project: Riateche/ridual

void Directory::create_task(QString uri) {
  Directory_list_task* task = new Directory_list_task(uri, core);
  task->setAutoDelete(true);
  connect(task, SIGNAL(ready(File_info_list)), this, SLOT(task_ready(File_info_list)));
  connect(task, SIGNAL(error(QString)), this, SIGNAL(error(QString)));
  connect(task, SIGNAL(location_not_found()), this, SLOT(location_not_found()));

  QThreadPool::globalInstance()->start(task);

  if (Special_uri(uri).name() != Special_uri::places) {
    if (!watcher_created) {
      emit watch(uri);
      watcher_created = true;
    }
  }
}