int main(int argc, char *argv[])
{
QApplication a(argc, argv);
//int scrW = QApplication::desktop()->screenGeometry().width();
//int scrH = QApplication::desktop()->screenGeometry().height();
ResourceFileReader *rfReader = new ResourceFileReader();
int x, y, w, h, interval;
QString source, mode, streamScriptDir;
//
// Check arguments
//
if ((argc - 1) == 5)
{
parseArgs(argv, &x, &y, &w, &h);
rfReader->setResourceFile(argv[5]);
}
else
{
qDebug() << "Slideshow - revert to defaults";// Revert to defaults
w = 1305; // Set fixed width to 500
h = 734; // Old fixed height of the text script
x = 0;
y = 0;
rfReader->setResourceFile("/home/pi/enter/resources/multimediawidget.xml");
}
mode = rfReader->getResource("mode");
interval = rfReader->getResourceInt("slideshowInterval");
streamScriptDir = rfReader->getResource("streamScriptDir");
if(mode.compare("stream") == 0)
{
source = rfReader->getResource("streamURL");
}
else if(mode.compare("slideshow") == 0)
{
source = rfReader->getResource("multimediaPath");
}
MultimediaWidget *s = new MultimediaWidget(mode, source, interval, streamScriptDir);
s->setDimensions(x, y, w, h);
//show the images
s->startWidget();
QGraphicsView *view = new QGraphicsView(s->getScene());
s->setView(view);
//aesthetics: no scrollbars
view->setGeometry(x, y, w, h);
view->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
view->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
view->setStyleSheet("background-color:white;");
view->showNormal();
return a.exec();
}
GenericCodeEditor::GenericCodeEditor( Document *doc, QWidget *parent ):
QPlainTextEdit( parent ),
mDoc(doc),
mLastCursorBlock(-1)
{
Q_ASSERT(mDoc != 0);
setFrameShape( QFrame::NoFrame );
viewport()->setAttribute( Qt::WA_MacNoClickThrough, true );
mLineIndicator = new LineIndicator(this);
mLineIndicator->move( contentsRect().topLeft() );
mOverlay = new QGraphicsScene(this);
QGraphicsView *overlayView = new QGraphicsView(mOverlay, this);
overlayView->setFrameShape( QFrame::NoFrame );
overlayView->setBackgroundBrush( Qt::NoBrush );
overlayView->setStyleSheet("background: transparent");
overlayView->setFocusPolicy( Qt::NoFocus );
overlayView->setAttribute(Qt::WA_TransparentForMouseEvents, true);
overlayView->setSceneRect(QRectF(0,0,1,1));
overlayView->setAlignment(Qt::AlignLeft | Qt::AlignTop);
mOverlayWidget = overlayView;
connect( mDoc, SIGNAL(defaultFontChanged()), this, SLOT(onDocumentFontChanged()) );
connect( this, SIGNAL(blockCountChanged(int)),
mLineIndicator, SLOT(setLineCount(int)) );
connect( mLineIndicator, SIGNAL( widthChanged() ),
this, SLOT( updateLayout() ) );
connect( this, SIGNAL(updateRequest(QRect,int)),
this, SLOT(updateLineIndicator(QRect,int)) );
connect( this, SIGNAL(selectionChanged()),
mLineIndicator, SLOT(update()) );
connect( this, SIGNAL(cursorPositionChanged()),
this, SLOT(onCursorPositionChanged()) );
connect( Main::instance(), SIGNAL(applySettingsRequest(Settings::Manager*)),
this, SLOT(applySettings(Settings::Manager*)) );
QTextDocument *tdoc = doc->textDocument();
QPlainTextEdit::setDocument(tdoc);
onDocumentFontChanged();
mLineIndicator->setLineCount(blockCount());
applySettings( Main::settings() );
}
void JobViewServer::setupUi() {
// Paar allgemeine Parameter
setBackgroundHints(DefaultBackground);
setHasConfigurationInterface(true);
setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Expanding);
resize(400, 80);
// Rahmen, der das Hauptlayout enthält
Plasma::Frame* frame = new Plasma::Frame();
frame->setFrameShadow(Plasma::Frame::Sunken);
QGraphicsLinearLayout* fullSpaceLayout = new QGraphicsLinearLayout();
fullSpaceLayout->setContentsMargins(0,0,0,0);
setLayout(fullSpaceLayout);
fullSpaceLayout->addItem(frame);
QGraphicsLinearLayout* layout = new QGraphicsLinearLayout();
layout->setContentsMargins(0,0,0,0);
frame->setLayout(layout);
// Icon mit History und Queue Indicator
iconWidget = new Plasma::IconWidget();
iconWidget->setPreferredWidth(25);
iconWidget->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Expanding);
iconWidget->setIcon(KIcon("arrow-down"));
layout->addItem(iconWidget);
// Layout mit Progressbars
meterContainer = new Plasma::Label();
meterContainer->nativeWidget()->setWordWrap(true);
meterLayout = new QGraphicsLinearLayout();
meterContainer->setLayout(meterLayout);
layout->addItem(meterContainer);
// Popup erzeugen
popup = new Plasma::Dialog();
QVBoxLayout* popupLayout = new QVBoxLayout();
popupLayout->setContentsMargins(0,0,0,0);
popup->setLayout(popupLayout);
popup->setWindowFlags(Qt::Popup);
popup->resize(400, 300);
// GraphicsView und GraphicsScene erzeugen
QGraphicsScene* popupScene = new QGraphicsScene();
QGraphicsView* popupView = new QGraphicsView();
popupView->setScene(popupScene);
popupView->setFrameStyle(QFrame::NoFrame);
popupView->setStyleSheet("background-color: transparent;");
popupView->setAlignment(Qt::AlignHCenter | Qt::AlignTop);
popupView->setHorizontalScrollBarPolicy(Qt::ScrollBarAsNeeded);
popupView->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
popupLayout->addWidget(popupView);
// Container mit dem GridLayout zur Scene hinzufügen
jobViewContainer = new QGraphicsWidget();
jobViewLayout = new QGraphicsLinearLayout(Qt::Vertical);
jobViewLayout->setContentsMargins(5,5,5,5);
jobViewContainer->setLayout(jobViewLayout);
popupScene->addItem(jobViewContainer);
// Überschrift-/Nachrichtenbereich
popupHeadline = new Plasma::Label();
popupHeadline->nativeWidget()->setAlignment(Qt::AlignCenter);
jobViewLayout->addItem(popupHeadline);
QObject::connect(iconWidget, SIGNAL(clicked()), this, SLOT(showPopup()));
}
