void MainWindow::show() {
if (m_updatePropertiesNeeded) {
plugActionList(m_actionListName.latin1(), m_insertedActions);
m_updatePropertiesNeeded=false;
//FIXME: ugly hack: at this point, the m_toolbar has not been changed,
// so if call adjustSize here will take no effect
// This is a work around although may be not feasible in some old/slow
// or heavily loaded machines. IMPROVEMENT for this work around: implement
// a check in adjustSize, if 100 ms is not long enough, just start
// another singleShot
if(isUpdatesEnabled())
QTimer::singleShot( 100, this, SLOT( adjustSize() ) );
}
// if(isUpdatesEnabled())
{
if(m_mode == StandAlone && m_autoHideTimeoutTimer)
{
m_autoHideTimeoutTimer->stop();
m_toolbar->show();
m_moveHandle->show();
m_logo->hide();
}
QFrame::show();
//adjustSize immediately is not useful here, so we schedule
//an adjustSize after all the events in the queue are processed
QTimer::singleShot( 0, this, SLOT( adjustSize() ) );
}
m_contentIsVisible = true;
}
void Board::updateField(int x, int y) {
if(trying)
return;
QRect r(XBORDER + x * pm_tile[0]->width(),
YBORDER + y * pm_tile[0]->height(),
pm_tile[0]->width(),
pm_tile[0]->height());
if(isUpdatesEnabled())
repaint(r, TRUE);
}
//! Remove all items.
void QwtLegend::clear()
{
#if QT_VERSION < 0x040000
bool doUpdate = isUpdatesEnabled();
#else
bool doUpdate = updatesEnabled();
#endif
setUpdatesEnabled(false);
d_data->map.clear();
setUpdatesEnabled(doUpdate);
update();
}
void MainWindow::adjustSize() {
//only do the real adjustSize when we are in StandAlone mode
if( m_mode == StandAlone && isUpdatesEnabled())
{
if(!isMouseButtonPressed() && m_shouldChangeDirection)
changeDirection(m_changeToDirection);
ScimDragableFrame::adjustSize();
if(m_autoSnap && !isMouseButtonPressed()) {
// std::cout << "Successfully exited.\n" << screen.x() << " " <<screen.height() << " " << x() << "\n";
if(m_screen.width() - x() - width() < x())
move(m_screen.width() - width(), y());
else
move(0, y());
}
}
// else
// QFrame::adjustSize();
}
void UserBox::toggleInfo(bool bShow)
{
bool oldState = isUpdatesEnabled();
if (bShow){
if (curWnd == NULL) return;
setUpdatesEnabled(false);
if (users){
delete users;
users = NULL;
}
btnHistory->setOn(false);
disconnect(curWnd, SIGNAL(setMessageType(const QString&, const QString&)), btnType, SLOT(setState(const QString&, const QString&)));
btnType->setState("info", i18n("User info"));
if (infoWnd == NULL){
infoWnd = new UserInfo(frm, curWnd->Uin);
connect(infoWnd, SIGNAL(saveInfo(ICQUser*)), this, SLOT(saveInfo(ICQUser*)));
vSplitter->hide();
lay->insertWidget(0, infoWnd);
infoWnd->show();
}
}else if (infoWnd){
/**
* Paint the points in the point array
*/
void EFXPreviewArea::paintEvent(QPaintEvent* e)
{
QFrame::paintEvent(e);
QPainter painter(this);
QPen pen;
QPoint point;
//QPoint prevPoint;
// Draw crosshairs
painter.setPen(lightGray);
painter.drawLine(127, 0, 127, 255);
painter.drawLine(0, 127, 255, 127);
// Set pen color to black
pen.setColor(black);
// Use the black pen as the painter
painter.setPen(pen);
painter.drawPolygon(*m_pointArray);
// Take the last point so that the first line is drawn
// from the last to the first
// prevPoint = m_pointArray->point(m_pointArray->size() - 1);
// Draw the points from the point array
for (unsigned int i = 0; isUpdatesEnabled() && i < m_pointArray->size(); i++)
{
point = m_pointArray->point(i);
//painter.drawPoint(point);
//painter.drawLine(prevPoint, point);
// Draw a small ellipse around each point
painter.drawEllipse(point.x() - 2, point.y() - 2, 4, 4);
//prevPoint = point;
}
}
void KMenuBar::drawContents(QPainter *p)
{
// Closes the BR77113
// We need to overload this method to paint only the menu items
// This way when the KMenuBar is embedded in the menu applet it
// integrates correctly.
//
// Background mode and origin are set so late because of styles
// using the polish() method to modify these settings.
//
// Of course this hack can safely be removed when real transparency
// will be available
if(!d->topLevel)
{
QMenuBar::drawContents(p);
}
else
{
bool up_enabled = isUpdatesEnabled();
BackgroundMode bg_mode = backgroundMode();
BackgroundOrigin bg_origin = backgroundOrigin();
setUpdatesEnabled(false);
setBackgroundMode(X11ParentRelative);
setBackgroundOrigin(WindowOrigin);
p->eraseRect(rect());
erase();
QColorGroup g = colorGroup();
bool e;
for(int i = 0; i < (int)count(); i++)
{
QMenuItem *mi = findItem(idAt(i));
if(!mi->text().isNull() || mi->pixmap())
{
QRect r = itemRect(i);
if(r.isEmpty() || !mi->isVisible())
continue;
e = mi->isEnabledAndVisible();
if(e)
g = isEnabled() ? (isActiveWindow() ? palette().active() : palette().inactive()) : palette().disabled();
else
g = palette().disabled();
bool item_active = (actItem == i);
p->setClipRect(r);
if(item_active)
{
QStyle::SFlags flags = QStyle::Style_Default;
if(isEnabled() && e)
flags |= QStyle::Style_Enabled;
if(item_active)
flags |= QStyle::Style_Active;
if(item_active && actItemDown)
flags |= QStyle::Style_Down;
flags |= QStyle::Style_HasFocus;
style().drawControl(QStyle::CE_MenuBarItem, p, this, r, g, flags, QStyleOption(mi));
}
else
{
style().drawItem(p, r, AlignCenter | AlignVCenter | ShowPrefix, g, e, mi->pixmap(), mi->text());
}
}
}
setBackgroundOrigin(bg_origin);
setBackgroundMode(bg_mode);
setUpdatesEnabled(up_enabled);
}
}
void KasBar::updateLayout()
{
// kDebug(1345) << "KasBar: updateLayout(), count is " << items.count();
if ( !isUpdatesEnabled() )
return;
bool updates = isUpdatesEnabled();
setUpdatesEnabled( false );
// This is for testing a rectangular layout
// boxesPerLine_ = (uint) ceil(sqrt( items.count() ));
// Work out the number of rows and columns
unsigned int r=0, c=0;
if( items.count() > (unsigned int) boxesPerLine_ ) {
r = items.count()/boxesPerLine_;
c = boxesPerLine_;
}
else{
r = 1;
c = items.count();
}
if( r*c < items.count() ) // remainders
++r;
QSize sz;
if ( orient == Qt::Horizontal )
sz = QSize( c * itemExtent(), r * itemExtent() );
else
sz = QSize( r * itemExtent(), c * itemExtent() );
if ( sz != size() ) {
resize( sz );
}
setUpdatesEnabled( updates );
QWidget *top = topLevelWidget();
QRegion mask;
KasItem *i;
if ( orient == Qt::Horizontal ) {
for ( i = items.first(); i; i = items.next() ) {
int x = (items.at() % c) * itemExtent();
if ( direction_ == QBoxLayout::RightToLeft )
x = width() - x - itemExtent();
i->setPos( x, (items.at() / c) * itemExtent() );
i->update();
mask = mask.unite( QRegion( QRect( i->pos(), QSize(itemExtent(),itemExtent()) ) ) );
}
}
else {
for ( i = items.first(); i; i = items.next() ) {
int y = (items.at() / r) * itemExtent();
if ( direction_ == QBoxLayout::BottomToTop )
y = height() - y - itemExtent();
i->setPos( (items.at() % r) * itemExtent(), y );
i->update();
mask = mask.unite( QRegion( QRect( i->pos(), QSize(itemExtent(),itemExtent()) ) ) );
}
}
if ( useMask_ )
top->setMask( mask );
else
top->clearMask();
update();
}