QPixmap KItemListWidget::createDragPixmap(const QStyleOptionGraphicsItem* option,
QWidget* widget)
{
QPixmap pixmap(size().toSize() * widget->devicePixelRatio());
pixmap.setDevicePixelRatio(widget->devicePixelRatio());
pixmap.fill(Qt::transparent);
QPainter painter(&pixmap);
const bool oldAlternateBackground = m_alternateBackground;
const bool wasSelected = m_selected;
const bool wasHovered = m_hovered;
setAlternateBackground(false);
setSelected(false);
setHovered(false);
paint(&painter, option, widget);
setAlternateBackground(oldAlternateBackground);
setSelected(wasSelected);
setHovered(wasHovered);
return pixmap;
}
void ContactListView::setAlternateBackgroundEnabled(bool enabled)
{
mABackground = enabled;
if (mABackground)
{
setAlternateBackground(mAlternateColor);
}
else
{
setAlternateBackground(QColor());
}
}
K3bFileTreeView::K3bFileTreeView( QWidget *parent, const char *name )
: KFileTreeView( parent, name )
{
d = new Private();
d->toolTip = new K3bDeviceTreeToolTip( viewport(), this );
addColumn( i18n("Directories") );
setDragEnabled( true );
setAlternateBackground( QColor() );
setFullWidth(true);
// setRootIsDecorated(true);
setSorting(0);
m_dirOnlyMode = true;
m_menuEnabled = false;
connect( this, SIGNAL(executed(QListViewItem*)), this, SLOT(slotItemExecuted(QListViewItem*)) );
connect( this, SIGNAL(returnPressed(QListViewItem*)), this, SLOT(slotItemExecuted(QListViewItem*)) );
connect( this, SIGNAL(contextMenu(KListView*, QListViewItem* , const QPoint& )),
this, SLOT(slotContextMenu(KListView*, QListViewItem* , const QPoint& )) );
// we always simulate the single click
slotSettingsChangedK3b(KApplication::SETTINGS_MOUSE);
if( kapp )
connect( kapp, SIGNAL(settingsChanged(int)), SLOT(slotSettingsChangedK3b(int)) );
initActions();
}
void KNCollectionView::readConfig()
{
KConfig *conf = knGlobals.config();
conf->setGroup("GroupView");
// execute the listview layout stuff only once
static bool initDone = false;
if(!initDone)
{
initDone = true;
const int unreadColumn = conf->readNumEntry("UnreadColumn", 1);
const int totalColumn = conf->readNumEntry("TotalColumn", 2);
// we need to _activate_ them in the correct order
// this is ugly because we can't use header()->moveSection
// but otherwise the restoreLayout doesn't know that to do
if(unreadColumn != -1 && unreadColumn < totalColumn)
addUnreadColumn(i18n("Unread"), 48);
if(totalColumn != -1)
addTotalColumn(i18n("Total"), 36);
if(unreadColumn != -1 && unreadColumn > totalColumn)
addUnreadColumn(i18n("Unread"), 48);
updatePopup();
restoreLayout(knGlobals.config(), "GroupView");
}
// font & color settings
KNConfig::Appearance *app = knGlobals.configManager()->appearance();
setFont(app->groupListFont());
QPalette p = palette();
p.setColor(QColorGroup::Base, app->backgroundColor());
p.setColor(QColorGroup::Text, app->textColor());
setPalette(p);
setAlternateBackground(app->backgroundColor());
// FIXME: make this configurable
mPaintInfo.colUnread = QColor("blue");
mPaintInfo.colFore = app->textColor();
mPaintInfo.colBack = app->backgroundColor();
}
