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More efficient marking as read/unread for standard plugin.

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This commit is contained in:
Martin Rotter 2015-12-11 09:45:01 +01:00
parent 46a3f9f57a
commit 7e42e17046
2 changed files with 38 additions and 2 deletions
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34
src/services/standard/standardserviceroot.cpp
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@ -117,6 +117,38 @@ bool StandardServiceRoot::deleteViaGui() {
return ServiceRoot::deleteViaGui();
}
bool StandardServiceRoot::markAsReadUnread(RootItem::ReadStatus status) {
QSqlDatabase db_handle = qApp->database()->connection(metaObject()->className(), DatabaseFactory::FromSettings);
if (!db_handle.transaction()) {
qWarning("Starting transaction for feeds read change.");
return false;
}
QSqlQuery query_read_msg(db_handle);
query_read_msg.setForwardOnly(true);
query_read_msg.prepare(QSL("UPDATE Messages SET is_read = :read WHERE is_pdeleted = 0 AND account_id = :account_id;"));
query_read_msg.bindValue(QSL(":account_id"), accountId());
query_read_msg.bindValue(QSL(":read"), status == RootItem::Read ? 1 : 0);
if (!query_read_msg.exec()) {
qDebug("Query execution for feeds read change failed.");
db_handle.rollback();
}
// Commit changes.
if (db_handle.commit()) {
updateCounts(false);
itemChanged(getSubTree());
requestReloadMessageList(status == RootItem::Read);
return true;
}
else {
return db_handle.rollback();
}
}
QVariant StandardServiceRoot::data(int column, int role) const {
switch (role) {
case Qt::ToolTipRole:
@ -172,7 +204,7 @@ bool StandardServiceRoot::markFeedsReadUnread(QList<Feed*> items, ReadStatus rea
QList<RootItem*> itemss;
foreach (Feed *feed, items) {
feed->updateCounts(true);
feed->updateCounts(false);
itemss.append(feed);
}

6
src/services/standard/standardserviceroot.h
View File

@ -47,17 +47,21 @@ class StandardServiceRoot : public ServiceRoot {
bool canBeDeleted();
bool deleteViaGui();
bool markAsReadUnread(ReadStatus status);
QVariant data(int column, int role) const;
Qt::ItemFlags additionalFlags() const;
// Access to recycle bin.
RecycleBin *recycleBin();
// Return "add feed" and "add category" items.
QList<QAction*> addItemMenu();
// Return menu to be shown in "Services -> service" menu.
// Returns menu to be shown in "Services -> service" menu.
QList<QAction*> serviceMenu();
// Returns context menu.
QList<QAction*> contextMenu();
// Message stuff.