Example #1
0
GtkProxyStyle::GtkProxyStyle(ScrollbarType sb)
    : QProxyStyle()
    #ifdef ENABLE_OVERLAYSCROLLBARS
    , sbarThumb(0)
    , sbarWidth(-1)
    , sbarAreaWidth(-1)
    , sbarOffset(0xffffffff)
    , sbarLastPos(-1)
    , sbarThumbTarget(0)
    #endif
{
    shortcutHander=new ShortcutHandler(this);

    sbarType=sb;

    if (SB_Standard!=sbarType) {
        QByteArray env=qgetenv("LIBOVERLAY_SCROLLBAR");
        if (!env.isEmpty() && env!="1") {
            sbarType=SB_Standard;
        }
    }

    setBaseStyle(qApp->style());
    toolbarCombo=new QComboBox(new QToolBar());
    if (SB_Standard!=sbarType) {
        int fh=QApplication::fontMetrics().height();
        sbarPlainViewWidth=fh/1.75;

        #ifdef ENABLE_OVERLAYSCROLLBARS
        if (SB_Overlay==sbarType && Qt::LeftToRight==QApplication::layoutDirection()) { //  && revertQGtkStyleOverlayMod()) {
            sbarWidth=qMax(fh/5, 3);
            sbarAreaWidth=sbarWidth*6;
            sbarThumb=new OsThumb();
            sbarThumb->setVisible(false);
            connect(sbarThumb, SIGNAL(thumbDragged(QPoint)), SLOT(sbarThumbMoved(QPoint)));
            connect(sbarThumb, SIGNAL(pageUp()), SLOT(sbarPageUp()));
            connect(sbarThumb, SIGNAL(pageDown()), SLOT(sbarPageDown()));
            connect(sbarThumb, SIGNAL(hiding()), SLOT(sbarThumbHiding()));
            connect(sbarThumb, SIGNAL(showing()),SLOT(sbarThumbShowing()));
        }
        #endif
    }
}
Example #2
0
void   DesktopMenu::_onshow()
{
       showing();
}