/**
* Saves the selected pictures.
* First pops up a dialog box asking for the target dir. Then pops up
* a progress dialog for feedback.
*/
void MainWindow::saveSelected()
{
/* Select target */
selectWorkDir();
/* Create a progress dialog */
QProgressDialog* progress = new QProgressDialog(
i18n("Downloading ..."), i18n("Cancel"), 100, this, "progress", TRUE);
progress->setCaption("Download");
connect(GPMessenger::instance(),SIGNAL(progressChanged(int)),
progress,SLOT(setProgress(int)));
progress->setAutoReset(false);
progress->setAutoClose(false);
progress->setProgress(0);
KApplication::kApplication()->processEvents();
/* Download all pictures */
for (QIconViewItem *i = iconView->firstItem();
i && !progress->wasCancelled(); i = i->nextItem() ) {
if (i->isSelected()) {
/* Update progress dialog */
progress->setLabelText(i18n("Downloading ") + i->text() + "...");
/* Download picture */
GPInterface::downloadPicture(i->text(),"/");
}
}
progress->setProgress(100);
delete progress;
}
void MontageView::removeItem()
{
QIconViewItem* item = currentItem();
if( item ) {
emit removedItem( item->text() );
delete item;
arrangeItemsInGrid();
}
}
/**
* Deletes the selected files (after asking for confirmation).
*/
void MainWindow::deleteSelected()
{
if (KMessageBox::questionYesNo(this,
i18n("Are you sure you want to delete the selected pictures ?"),
i18n("Delete")) == KMessageBox::Yes) {
try {
for (QIconViewItem *i = iconView->firstItem();i; i=i->nextItem()) {
if (i->isSelected()) {
statusBar()->message(i18n("Deleting ") + i->text() + " ...");
GPInterface::deletePicture(i->text(),"/");
delete i;
iconView->arrangeItemsInGrid();
}
}
statusBar()->message(i18n("Done"));
} catch (QString err) {
KMessageBox::error(this, err);
statusBar()->message(i18n("Error"), MESSAGE_TIME);
}
}
}
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 );
}
}
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 );
}
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() );
}
void ClusterPalette::showUserClusterInformation(int electrodeGroupId) {
//update the flag
isInUserClusterInfoMode = true;
iconView->setItemTextPos(QIconView::Right);
iconView->setGridX(2500);
iconView->arrangeItemsInGrid();
QMap<int,ClusterUserInformation> clusterUserInformationMap = QMap<int,ClusterUserInformation>();
doc->data().getClusterUserInformation(electrodeGroupId,clusterUserInformationMap);
ItemColors& clusterColors = doc->clusterColors();
int clusterId;
ClusterUserInformation currentClusterInformation;
for(QIconViewItem* item = iconView->firstItem(); item; item = item->nextItem()) {
clusterId = clusterColors.itemId(item->index());
QString clusterText = item->text();
if(clusterId == 0) {
clusterText.append(" - ").append("artefact");
}
else if(clusterId == 1) {
clusterText.append(" - ").append("noise");
}
else {
currentClusterInformation = clusterUserInformationMap[clusterId];
bool first = true;
if(currentClusterInformation.getStructure() != "") {
first = false;
clusterText.append(" - ").append(currentClusterInformation.getStructure());
}
if(currentClusterInformation.getType() != "") {
if(!first) {
clusterText.append(", ").append(currentClusterInformation.getType());
}
else {
clusterText.append(" - ").append(currentClusterInformation.getType());
first = false;
}
}
if(currentClusterInformation.getId() != "") {
if(!first) {
clusterText.append(", ").append(currentClusterInformation.getId());
}
else {
clusterText.append(" - ").append(currentClusterInformation.getId());
first = false;
}
}
if(currentClusterInformation.getQuality() != "") {
if(!first) {
clusterText.append(", ").append(currentClusterInformation.getQuality());
}
else {
clusterText.append(" - ").append(currentClusterInformation.getQuality());
first = false;
}
}
if(currentClusterInformation.getNotes() != "") {
if(!first) {
clusterText.append(", ").append(currentClusterInformation.getNotes());
}
else {
clusterText.append(" - ").append(currentClusterInformation.getNotes());
first = false;
}
}
}
item->setText(clusterText);
}
iconView->setWordWrapIconText(false);
iconView->adjustSize();
}
