/** Called for: double click, return, Open */
void BaseTreeView::slotSelectFile(QListViewItem *item)
{
KFileTreeViewItem* kftvi = currentKFileTreeViewItem();
if (!kftvi || kftvi->isDir()) return;
KURL urlToOpen = kftvi->url();
if (!urlToOpen.isEmpty())
{
if ( QuantaCommon::checkMimeGroup(urlToOpen,"text") )
{
emit openFile(urlToOpen);
item->repaint();
}
else if ( QuantaCommon::checkMimeGroup(urlToOpen, "image") ) //it may be an image
{
emit openImage( urlToOpen);
}
else if ( expandArchiv(kftvi)) //it may be an archiv
{
}
else //it is an unknown type, maybe binary
{
if (QuantaCommon::denyBinaryInsert(this) == KMessageBox::Yes)
{
emit openFile(urlToOpen);
item->repaint();
}
}
}
}
void BaseTreeBranch::updateOpenFolder()
{
KFileTreeViewItem *newItem;
KFileTreeViewItem *item = root();
while (item) {
if (item->isDir() && item->isOpen()) {
updateDirectory( item->url() );
kapp->processEvents(QEventLoop::ExcludeUserInput | QEventLoop::ExcludeSocketNotifiers);
// dive into the tree first
newItem = dynamic_cast<KFileTreeViewItem *>(item->firstChild());
if (newItem) {
// found child go ahead
item = newItem;
continue;
};
};
// go up if no sibling available
if (! item->nextSibling())
item = dynamic_cast<KFileTreeViewItem *>(item->parent());
if (item == root())
break;
if (item)
item = dynamic_cast<KFileTreeViewItem *>(item->nextSibling());
};
}
void BaseTreeBranch::addOpenFolder(QStringList* openFolder)
{
if (! openFolder) // just in case
return;
KFileTreeViewItem *newItem;
KFileTreeViewItem *item = root();
while (item) {
if (item->isDir() && item->isOpen()) {
openFolder->append( item->url().url() );
// dive into the tree first
newItem = dynamic_cast<KFileTreeViewItem *>(item->firstChild());
if (newItem) {
// found child go ahead
item = newItem;
continue;
};
};
// move up in the tree
while (item && item != root())
{
if (item->nextSibling())
{
item = dynamic_cast<KFileTreeViewItem *>(item->nextSibling());
break;
}
else
{
item = dynamic_cast<KFileTreeViewItem *>(item->parent());
}
}
if (item == root())
break;
};
}
KURL K3bFileTreeView::selectedUrl() const
{
KFileTreeViewItem* treeItem = dynamic_cast<KFileTreeViewItem*>(selectedItem());
if( treeItem ) {
if( !d->branchDeviceMap.contains( treeItem->branch() ) )
return treeItem->url();
}
return KURL();
}
void K3bFileTreeView::slotItemExecuted( QListViewItem* item )
{
KFileTreeViewItem* treeItem = static_cast<KFileTreeViewItem*>(item);
if( d->branchDeviceMap.contains( treeItem->branch() ) &&
treeItem == treeItem->branch()->root() ) {
K3bDevice::Device* dev = d->branchDeviceMap[treeItem->branch()];
k3bappcore->appDeviceManager()->setCurrentDevice( dev );
emit deviceExecuted( dev );
}
else
emit urlExecuted( treeItem->url() );
}
void K3bFileTreeView::slotContextMenu( KListView*, QListViewItem* item, const QPoint& p )
{
KFileTreeViewItem* treeItem = dynamic_cast<KFileTreeViewItem*>(item);
if( treeItem ) {
K3bDevice::Device* device = 0;
QMap<KFileTreeBranch*, K3bDevice::Device*>::iterator devIt =
d->branchDeviceMap.find( treeItem->branch() );
if( devIt != d->branchDeviceMap.end() )
device = devIt.data();
setCurrentItem( treeItem );
setSelected( treeItem, true);
if( device ) {
k3bappcore->appDeviceManager()->setCurrentDevice( device );
emit contextMenu( device, p );
}
else
emit contextMenu( treeItem->url(), p );
}
else
kdWarning() << "(K3bFileTreeView) found viewItem that is no KFileTreeViewItem!" << endl;
}