/**
* 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;
}
TemplateItem* NewFileWizard::getSelection()const
{
for(QIconViewItem *item = m_newDocumentWidget->templateIconView->firstItem(); item; item = item->nextItem()) {
if(item->isSelected()) {
return static_cast<TemplateItem*>(item);
}
}
return NULL;
}
/**
* Notify that the selection has changed.
* Will check if there are still items selected, and will enable
* actions based on the result.
*/
void MainWindow::selectionChanged()
{
/* Check if there are items selected */
bool selected = false;
for (QIconViewItem *i = iconView->firstItem(); i; i = i->nextItem())
selected = selected || i->isSelected();
saveAction->setEnabled(selected);
deleteAction->setEnabled(selected);
}
QValueList<int> ClusterPalette::selectedClusters() {
//Get the list of clusters with their color
ItemColors& clusterColors = doc->clusterColors();
QValueList<int> selectedClusters;
ClusterPaletteIconViewItem* clusterPaletteItem;
for(QIconViewItem* item = iconView->firstItem(); item; item = item->nextItem()) {
clusterPaletteItem = static_cast<ClusterPaletteIconViewItem*>(item);
if(item->isSelected()) {
selectedClusters.append(clusterColors.itemId(item->index()));
}
}
//Selection has just changed
isUpToDate = false;
return selectedClusters;
}
/**
* 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);
}
}
}
