Method findIcon

html/noteformatter.cpp:640–719

Build an icon for any attachments

// Build an icon for any attachments
QString NoteFormatter::findIcon(qint32 lid, Resource r, QString appl) {
    QLOG_TRACE_IN();

    FilterCriteria *criteria = global.filterCriteria[global.filterPosition];
    // First get the icon for this type of file
    resourceHighlight = false;
    if (criteria->isSearchStringSet() && criteria->getSearchString() != "") {
        FilterEngine engine;
        resourceHighlight = engine.resourceContains(lid, criteria->getSearchString(), NULL);
    }

    QString fileName = global.fileManager.getDbaDirPath(QString::number(lid) +appl);
    QIcon icon;
    QFileInfo info(fileName);
    QFileIconProvider provider;
    icon = provider.icon(info);

    // Build a string name for the display
    QString displayName;
    ResourceAttributes attributes;
    if (r.attributes.isSet())
        attributes = r.attributes;
    if (attributes.fileName.isSet())
        displayName = attributes.fileName;
    else
        displayName =  appl.toUpper() +" " +QString(tr("File"));

    // Setup the painter
    QPainter p;

    // Setup the font
    QFont font; // =p.font() ;
    global.getGuiFont(font);
    QPen fontPen;
    fontPen.setColor(QColor(global.getEditorFontColor()));
//    font.setFamily("Arial");
    QFontMetrics fm(font);
    int width =  fm.width(displayName);
    if (width < 40)  // steup a minimum width
        width = 40;
    width=width+50;  // Add 10 px for padding & 40 for the icon

    // Start drawing a new pixmap for  the image in the note
    QPoint textPoint(40,15);
    QPoint sizePoint(40,29);
    QPixmap pixmap(width,37);
    if (resourceHighlight) {
        pixmap.fill(Qt::yellow);
    } else
        pixmap.fill(QColor(global.getEditorBackgroundColor()));

    p.begin(&pixmap);
    p.setPen(fontPen);
    p.setFont(font);
    p.drawPixmap(QPoint(3,3), icon.pixmap(QSize(30,40)));

    // Write out the attributes of the file
    p.drawText(textPoint, displayName);