- Remembering open state of RSS folders on startup

This commit is contained in:
Christophe Dumez 2009-08-23 14:56:44 +00:00
commit fd81567ecd
4 changed files with 91 additions and 6 deletions

View file

@ -53,11 +53,46 @@ public:
return feeds_items.values();
}
QStringList getItemPath(QTreeWidgetItem* item) {
QStringList path;
if(item) {
if(item->parent())
path.append(getItemPath(item->parent()));
path.append(getRSSItem(item)->getID());
}
return path;
}
QList<QTreeWidgetItem*> getAllOpenFolders(QTreeWidgetItem *parent=0) {
QList<QTreeWidgetItem*> open_folders;
int nbChildren;
if(parent)
nbChildren = parent->childCount();
else
nbChildren = topLevelItemCount();
for(int i=0; i<nbChildren; ++i) {
QTreeWidgetItem *item;
if(parent)
item = parent->child(i);
else
item = topLevelItem(i);
if(getItemType(item) == RssFile::FOLDER && item->isExpanded()) {
QList<QTreeWidgetItem*> open_subfolders = getAllOpenFolders(item);
if(!open_subfolders.empty()) {
open_folders.append(open_subfolders);
} else {
open_folders << item;
}
}
}
return open_folders;
}
QList<QTreeWidgetItem*> getAllFeedItems(QTreeWidgetItem* folder) {
QList<QTreeWidgetItem*> feeds;
int nbChildren = folder->childCount();
for(int i=0; i<nbChildren; ++i) {
QTreeWidgetItem *item = folder->child(i);
QTreeWidgetItem *item = folder->child(i);
if(getItemType(item) == RssFile::STREAM) {
feeds << item;
} else {