//private
TQPixmap* LayoutIcon::createErrorPixmap()
{
TQPixmap* pm = new TQPixmap(21, 14);
pm->fill(Qt::white);
TQPainter p(pm);
p.setFont(m_labelFont);
p.setPen(Qt::red);
p.drawText(1, 1, pm->width(), pm->height()-2, Qt::AlignCenter, ERROR_LABEL);
p.setPen(Qt::blue);
p.drawText(0, 0, pm->width(), pm->height()-2, Qt::AlignCenter, ERROR_LABEL);
m_pixmapCache.insert(ERROR_CODE, pm);
return pm;
}
const TQPixmap&
LayoutIcon::findPixmap(const TQString& code_, bool showFlag, const TQString& displayName_)
{
TQPixmap* pm = NULL;
if( code_ == ERROR_CODE ) {
pm = m_pixmapCache[ERROR_CODE];
if( pm == NULL ) {
pm = createErrorPixmap();
m_pixmapCache.insert(ERROR_CODE, pm);
}
return *pm;
}
TQString displayName(displayName_);
if( displayName.isEmpty() ) {
displayName = KxkbConfig::getDefaultDisplayName(code_);
}
if( displayName.length() > 3 )
displayName = displayName.left(3);
const TQString pixmapKey( showFlag ? code_ + "." + displayName : displayName );
pm = m_pixmapCache[pixmapKey];
if( pm )
return *pm;
TQString flag;
if( showFlag ) {
TQString countryCode = getCountryFromLayoutName( code_ );
flag = locate("locale", flagTemplate.arg(countryCode));
}
if( flag.isEmpty() ) {
pm = new TQPixmap(FLAG_MAX_WIDTH, FLAG_MAX_HEIGHT);
pm->fill(Qt::gray);
}
else {
pm = new TQPixmap(flag);
dimPixmap( *pm );
#if 0
if( pm->height() < FLAG_MAX_HEIGHT ) {
TQPixmap* pix = new TQPixmap(FLAG_MAX_WIDTH, FLAG_MAX_HEIGHT);
pix->fill( Qt::lightGray );
// pix->fill( TQColor(tqRgba(127,127,127,255)) );
// TQBitmap mask;
// mask.fill(1);
// pix->setMask(mask);
int dy = (pix->height() - pm->height()) / 2;
copyBlt( pix, 0, dy, pm, 0, 0, -1, -1 );
// TQPixmap* px = new TQPixmap(21, 14);
// px->convertFromImage(img);*/
delete pm;
pm = pix;
}
#endif
}
TQPainter p(pm);
p.setFont(m_labelFont);
p.setPen(Qt::black);
p.drawText(1, 1, pm->width(), pm->height()-2, Qt::AlignCenter, displayName);
p.setPen(Qt::white);
p.drawText(0, 0, pm->width(), pm->height()-2, Qt::AlignCenter, displayName);
m_pixmapCache.insert(pixmapKey, pm);
return *pm;
}
/**************************************************************************
* recalculates and repaints the pixBars
**/
void KDFWidget::updateDiskBarPixmaps( void )
{
if (mTabProp[usageCol]->mVisible != true)
return;
int size=0, w=0;
for(uint i=0; i<mTabProp.size()-1; i++ )
size += mList->columnWidth(i);
w=mList->width() - size - 4;
if (w<0)
w=0;
mList->setColumnWidth(usageCol, w );
int h = mList->fontMetrics().lineSpacing()-2;
if( h <= 0 )
{
return;
}
int i=0;
for(TQListViewItem *it=mList->firstChild(); it!=0;it=it->nextSibling(),i++ )
{
// I can't get find() to work. The Disks::compareItems(..) is
// never called.
//
//int pos=mDiskList->find(disk);
DiskEntry dummy(it->text(deviceCol));
dummy.setMountPoint(it->text(mntCol));
int pos = -1;
for( u_int i=0; i<mDiskList.count(); i++ )
{
DiskEntry *item = mDiskList.at(i);
int res = dummy.deviceName().compare( item->deviceName() );
if( res == 0 )
{
res = dummy.mountPoint().compare( item->mountPoint() );
}
if( res == 0 )
{
pos = i;
break;
}
}
DiskEntry *disk = mDiskList.at(pos);
if( disk == 0 ) { continue; }
if( disk->mounted() == true && disk->percentFull() != -1 )
{
int w = mList->columnWidth(usageCol)-2;
if( w <= 0 ) { continue; }
TQPixmap *pix = new TQPixmap( w, h );
if( pix == 0 ) { continue; }
pix->fill(white);
TQPainter p(pix);
p.setPen(black);
p.drawRect(0,0,w,h);
TQColor c;
if ( (disk->iconName().find("cdrom") != -1)
|| (disk->iconName().find("writer") != -1) )
c = gray;
else
c = disk->percentFull() > FULL_PERCENT ? red : darkGreen;
p.setBrush(c );
p.setPen(white);
p.drawRect(1,1,(int)(((float)pix->width()-2)*(disk->percentFull()/100)),
pix->height()-2);
it->setPixmap ( usageCol, *pix );
p.end();
delete pix;
}
}
}
