Exemplo n.º 1
0
void Qt5Files::buttonClicked() {
	QString filter;
	if (!m_extensions.size()) {
		filter = tr("All Files (*.*)");
	} else {
		filter = tr("Valid Files (");
		for (unsigned int i=0; i<m_extensions.size(); ++i) {
			if (i) filter += " ";
			filter += "*."+QString::fromStdString(m_extensions[i]);
		}
		filter += tr(")");
	}
	QStringList files = QFileDialog::getOpenFileNames(nullptr, "Open Files...", filter, tr("All Files (*.*)"), nullptr, 0);
	QStringList::Iterator it = files.begin();
	m_value.clear();
	QString text;
	while (it != files.end()) {
		m_value.push_back(fs::path(it->toStdString()));
		if (it != files.begin()) text += ", ";
		text += *it;
		++it;
	}
	m_lineEdit->setText(text);
	notify(m_value);
}
void MainWindow::LoadImages() {
    images_.clear();

    QStringList files = QFileDialog::getOpenFileNames(
                            this, tr("Load Images"), "~/Pictures",
                            tr("Images (*.png, *.jpeg, *.jpg, *.tiff, *.bmp, *"));

    QStringList files_copy = files;
    for (QStringList::Iterator i = files_copy.begin(); i != files_copy.end(); ++i) {
        // Load files and add to ThumbnailView.
        QImage* img = new QImage(*i);
        std::cout << i->toStdString() << " " << img->width() << " " << img->height() << "\n";
        images_.push_back(shared_ptr<QImage>(img));
        thumb_->addImage(img, *i);
    }
}
Exemplo n.º 3
0
/**
 * Funtion returns image pointer to Image located 
 * in cache folder where shoul be downloaded cover 
 * with name from parameter.
 * @param name
 * @return 
 */
QImage* CoverDownloader::getImage(QString name) {
    QDir d = QDir::current();

    std::cout << "Current dir cover.. " << d.absolutePath().toStdString() << std::endl;
    if (d.cd("cache")) {
        QImage * img = new QImage();
        QStringList filters;
        filters << name + ".*";
        QStringList files = d.entryList(filters, QDir::Readable | QDir::Files | QDir::NoSymLinks);
        for (QStringList::Iterator it = files.begin(); it != files.end(); ++it) {
            std::cout << it->toStdString() << std::endl;
            if (img->load("cache/" + *it)) {
                break;
            }
        }
        if (!img->isNull()) {
            return img;
        }
        SAFE_DELETE(img);
    }
    return NULL;
}
Exemplo n.º 4
0
void ReduxWidget::open() {

    QStringList files = QFileDialog::getOpenFileNames( this, tr( "Open File" ), "", tr( "Log Files (*_lg*)" ) );

    int sz = PATH_MAX + 1; // N.B. It is possible to construct a path longer than PATH_MAX on most systems,
    // so this is really not fool-proof...
    char* buf = new char[sz];

    QStringList::Iterator it = files.begin();
    while( it != files.end() ) {
        memset( buf, 0, sz * sizeof( char ) );
        if( ( ! it->isEmpty() ) && realpath( it->toStdString().c_str(), buf ) ) {
            dumpMsg( QString( "Opening LogFile : " ) + *it );
            /*LogFile* tmpLog = new LogFile ( buf );
            bool skip = false;
            for ( unsigned int i=0; i<myLogs.size(); ++i)
            if ( !(*(myLogs[i]) != *tmpLog) )
               skip = true;
             cout << *tmpLog << endl;
                 if ( ! skip ) myLogs.push_back( tmpLog );
                 else delete tmpLog;
                 //myLog.load();
                 */
        }
        ++it;
    }
    delete[] buf;

    //emit setsChanged();
    //logTree->reset();

    //emit jobsChanged();
    //jobTree->reset();
    //for (int i=0; i<myJobs.size(); ++i) cout << *myJobs[i];
    //cout << myNet;
    //cout << dumpXML(true) << endl;
}
Exemplo n.º 5
0
void QmitkCommonExtPlugin::handleIPCMessage(const QByteArray& msg)
{
  QDataStream ds(msg);
  QString msgType;
  ds >> msgType;

  // we only handle messages containing command line arguments
  if (msgType != "$cmdLineArgs") return;

  // activate the current workbench window
  berry::IWorkbenchWindow::Pointer window =
      berry::PlatformUI::GetWorkbench()->GetActiveWorkbenchWindow();

  QMainWindow* mainWindow =
   static_cast<QMainWindow*> (window->GetShell()->GetControl());

  mainWindow->setWindowState(mainWindow->windowState() & ~Qt::WindowMinimized);
  mainWindow->raise();
  mainWindow->activateWindow();

  // Get the preferences for the instantiation behavior
  berry::IPreferencesService* prefService = berry::Platform::GetPreferencesService();
  berry::IPreferences::Pointer prefs = prefService->GetSystemPreferences()->Node("/General");
  bool newInstanceAlways = prefs->GetBool("newInstance.always", false);
  bool newInstanceScene = prefs->GetBool("newInstance.scene", true);

  QStringList args;
  ds >> args;

  QStringList fileArgs;
  QStringList sceneArgs;

  Poco::Util::OptionSet os;
  berry::Platform::GetOptionSet(os);
  Poco::Util::OptionProcessor processor(os);
#if !defined(POCO_OS_FAMILY_UNIX)
  processor.setUnixStyle(false);
#endif
  args.pop_front();
  QStringList::Iterator it = args.begin();
  while (it != args.end())
  {
    std::string name;
    std::string value;
    if (processor.process(it->toStdString(), name, value))
    {
      ++it;
    }
    else
    {
      if (it->endsWith(".mitk"))
      {
        sceneArgs << *it;
      }
      else
      {
        fileArgs << *it;
      }
      it = args.erase(it);
    }
  }

  if (newInstanceAlways)
  {
    if (newInstanceScene)
    {
      startNewInstance(args, fileArgs);

      foreach(QString sceneFile, sceneArgs)
      {
        startNewInstance(args, QStringList(sceneFile));
      }
    }
    else
    {