C++ (Cpp) widgetShown Examples

Example #1

File: k3bwidgetshoweffect.cpp Project: franhaufer/k3b

void K3b::WidgetShowEffect::slideMask()
{
    if( m_bShow ) {
        m_widget->move( 0, m_widget->parentWidget()->height() - m_offset );

        m_offset++;
        if( m_offset > m_widget->height() ) {
            killTimer( m_timerId );

            emit widgetShown( m_widget );

            if( m_deleteSelf )
                deleteLater();
        }
    }
    else {
        m_offset--;
        m_widget->move( 0, m_widget->parentWidget()->height() - m_offset );

        if( m_offset < 0 ) {
            // finally hide the widget
            emit widgetHidden( m_widget );
            if( !m_bEffectOnly )
                m_widget->hide();

            if( m_deleteSelf )
                deleteLater();
        }
    }
}

Example #2

File: k3bwidgetshoweffect.cpp Project: franhaufer/k3b

void K3b::WidgetShowEffect::dissolveMask()
{
    if( m_bShow ) {
        m_widget->repaint();
        QPainter maskPainter(&m_mask);

        m_mask.fill(Qt::black);

        maskPainter.setBrush(Qt::white);
        maskPainter.setPen(Qt::white);
        maskPainter.drawRect( m_mask.rect() );

        m_dissolveSize += m_dissolveDelta;

        if( m_dissolveSize > 0 ) {
            //FIXME kde4
            //maskPainter.setRasterOp( Qt::EraseROP );

            int x, y, s;
            const int size = 16;

            for( y = 0; y < m_widget->height() + size; y += size ) {
                x = m_widget->width();
                s = m_dissolveSize * x / 128;

                for( ; x > size; x -= size, s -= 2 ) {
                    if( s < 0 )
                        break;

                    maskPainter.drawEllipse(x - s / 2, y - s / 2, s, s);
                }
            }
        }
        else if( m_dissolveSize < 0 ) {
            m_dissolveDelta = 1;
            killTimer( m_timerId );

            emit widgetShown( m_widget );

            if( m_deleteSelf )
                deleteLater();
        }

        m_widget->setMask( m_mask );
    }

    else {
        // just hide it for now
        emit widgetHidden( m_widget );
        if( !m_bEffectOnly )
            m_widget->hide();

        if( m_deleteSelf )
            deleteLater();
    }
}

Example #3

File: mainwidget.cpp Project: oymy/albert

void MainWidget::show()
{
    ui.inputLine->clear();
    QWidget::show();
    if (_showCentered)
        this->move(QApplication::desktop()->screenGeometry().center()
                   -QPoint(rect().right()/2,192 ));
    this->raise();
    this->activateWindow();
    ui.inputLine->setFocus();
    emit widgetShown();
}

Example #4

File: TabBar.cpp Project: DanielAeolusLaude/lmms

void TabBar::setActiveTab( int _id )
{
	setTabState( _id, true );
	hideAll( _id );
	if( allHidden() )
	{
		emit allWidgetsHidden();
	}
	else
	{
		emit widgetShown();
	}
}

Example #5

File: TabBar.cpp Project: DanielAeolusLaude/lmms

void TabBar::tabClicked( int _id )
{
	if( m_exclusive == true && activeTab() == -1 )
	{
		setActiveTab( _id );
	}
	else
	{
		bool all_hidden_before = allHidden();
		// disable tabbar-buttons except the one clicked
		hideAll( _id );
		bool now_hidden = allHidden();
		if( all_hidden_before == true && now_hidden == false )
		{
			emit widgetShown();
		}
		else if( all_hidden_before == false && now_hidden == true )
		{
			emit allWidgetsHidden();
		}
	}
}

Example #6

File: propertyedit.cpp Project: KDE/conquirere

void PropertyEdit::setVisible(bool visible)
{
    QWidget::setVisible(visible);
    emit widgetShown(visible);
}