void MontageView::drawPoints(const QPointArray& pa, QValueList<int>& corners, int correct)
{
if(ccv::debug) std::cerr << "MontageView::drawPoints - pa = " << pa.count() << " corners = " << corners.count() << "\n";
QIconViewItem* item = firstItem();
if( !item )
return;
m_dirty = true;
QImage img = item->pixmap()->convertToImage();
int item_nr = 0;
bool failed = corners[item_nr] != correct;
for( uint i=0; i<pa.count()+1; ++i ){
if( corners[item_nr] == 0 ) {
QPixmap pm(img);
item->setPixmap( pm );
item = item->nextItem();
if( !item )
return;
img = item->pixmap()->convertToImage();
item_nr++;
failed = corners[item_nr] != correct;
}
if(ccv::debug) std::cerr << " Point: " << i << " Image: " << item_nr
<< " (" << pa[i].x() << "," << pa[i].y() << ")"
<< " Corners: " << corners[item_nr] << "\n";
if( !failed ) {
img.setPixel( pa[i].x() , pa[i].y()-1, qRgb(255,255,0) );
img.setPixel( pa[i].x()-1, pa[i].y() , qRgb(255,255,0) );
img.setPixel( pa[i].x() , pa[i].y() , qRgb(255,0,0) );
img.setPixel( pa[i].x()+1, pa[i].y() , qRgb(255,255,0) );
img.setPixel( pa[i].x() , pa[i].y()+1, qRgb(255,255,0) );
}
else {
img.setPixel( pa[i].x() , pa[i].y()-1, qRgb(255,0,0) );
img.setPixel( pa[i].x()-1, pa[i].y() , qRgb(255,0,0) );
img.setPixel( pa[i].x() , pa[i].y() , qRgb(255,255,0) );
img.setPixel( pa[i].x()+1, pa[i].y() , qRgb(255,0,0) );
img.setPixel( pa[i].x() , pa[i].y()+1, qRgb(255,0,0) );
}
corners[item_nr]--;
}
}
void IconViewEditor::applyClicked()
{
QIconViewItem *i = 0;
QValueList<PopulateIconViewCommand::Item> items;
for ( i = preview->firstItem(); i; i = i->nextItem() ) {
PopulateIconViewCommand::Item item;
if ( i->pixmap() )
item.pix = *i->pixmap();
item.text = i->text();
items.append( item );
}
PopulateIconViewCommand *cmd = new PopulateIconViewCommand( tr( "Edit Items of '%1'" ).arg( iconview->name() ),
formwindow, iconview, items );
cmd->execute();
formwindow->commandHistory()->addCommand( cmd );
}
void MontageView::resetIcons()
{
if( !m_dirty )
return;
m_dirty = false;
// FixMe: This should be optimized by caching the old images instead
for( QIconViewItem* item = firstItem(); item; item = item->nextItem() ) {
QPixmap pm = *item->pixmap();
QSize size = pm.size();
QImage icon( item->text() );
pm = icon.smoothScale( size );
}
}
IconViewEditor::IconViewEditor( QWidget *parent, QWidget *editWidget, FormWindow *fw )
: IconViewEditorBase( parent, 0, TRUE ), formwindow( fw )
{
connect( buttonHelp, SIGNAL( clicked() ), MainWindow::self, SLOT( showDialogHelp() ) );
iconview = (QIconView*)editWidget;
itemText->setText( "" );
itemText->setEnabled( FALSE );
itemPixmap->setText( "" );
itemChoosePixmap->setEnabled( FALSE );
itemDeletePixmap->setEnabled( FALSE );
QIconViewItem *i = 0;
for ( i = iconview->firstItem(); i; i = i->nextItem() ) {
(void)new QIconViewItem( preview, i->text(), *i->pixmap() );
}
if ( preview->firstItem() )
preview->setCurrentItem( preview->firstItem() );
}
