rendererWidget.cc

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#include "rendererWidget.hh"
 
#include <QtWidgets>
 
 
#include <OpenFlipper/common/GlobalOptions.hh>
#include <OpenFlipper/BasePlugin/PluginFunctions.hh>
 
 
RendererDialog::RendererDialog(QWidget *parent)
    : QDialog(parent)
{
  setupUi(this);
 
  list->setContextMenuPolicy(Qt::CustomContextMenu);
 
  connect(closeButton, SIGNAL(clicked()), this, SLOT(accept()));
  connect(list,SIGNAL(customContextMenuRequested(const QPoint&)),this,SLOT(slotContextMenu(const QPoint&)));
 
  //set icons
  QString iconPath = OpenFlipper::Options::iconDirStr()+OpenFlipper::Options::dirSeparator();
 
  closeButton->setIcon( QIcon(iconPath + "window-close.png"));
 
}
 
void RendererDialog::closeEvent(QCloseEvent *event)
{
  event->accept();
  accept();
}
 
 
void RendererDialog::showEvent ( QShowEvent * ) {
  update();
}
 
void RendererDialog::update()
{
 
  list->clear();
 
  for ( unsigned int i = 0 ; i < renderManager().available() ; ++i) {
 
    // Get and check post processor
    RendererInfo* renderer = renderManager()[i];
    if ( ! renderer )
      continue;
 
    QFrame* frame = new QFrame();
    QHBoxLayout* hlayout = new QHBoxLayout;
 
    QLabel* name = new QLabel( renderer->name );
    QFont font;
    font.setBold(true);
    font.setPointSize(10);
    name->setFont(font);
    QLabel* version = new QLabel( renderer->version );
    hlayout->addWidget(name);
    hlayout->addStretch();
    hlayout->addWidget(version);
 
    QVBoxLayout* vlayout = new QVBoxLayout;
 
    QLabel* description = new QLabel( renderer->description );
    descriptions_.push_back(description);
 
    vlayout->addLayout(hlayout,20);
    vlayout->addWidget(description);
    frame->setLayout(vlayout);
 
    QListWidgetItem *item = new QListWidgetItem("");
    frames_.push_back(frame);
    item->setSizeHint( QSize (100,50) );
 
    list->addItem(item);
    list->setItemWidget(item, frame);
 
    if ( renderManager().activeId(PluginFunctions::activeExaminer()) == i )
      item->setBackground( Qt::green );
  }
 
}
 
void RendererDialog::slotActivateRenderer() {
  for (int i=0; i < list->selectedItems().size(); ++i)
  {
    QListWidgetItem* widget = list->selectedItems()[i];
 
    renderManager().setActive( list->row( widget ), PluginFunctions::activeExaminer());
  }
 
  update();
}
 
 
void RendererDialog::slotContextMenu(const QPoint& _point)
{
  if (!list->count())
    return;
 
  QMenu *menu = new QMenu(list);
  QAction* action = 0;
 
  action = menu->addAction(tr("Activate"));
  connect(action,SIGNAL(triggered(bool)),this,SLOT(slotActivateRenderer()));
 
 
  menu->exec(list->mapToGlobal(_point),0);
 
}