From 9e228a178d0e0b9382f5ce554083f905e65aac25 Mon Sep 17 00:00:00 2001
From: Arno <am@disconnect.de>
Date: Wed, 26 Jun 2013 10:09:24 +0200
Subject: Fix behavior of view when refreshing

Cancel the collectors if they're still running. Otherwise we may get
outdated results when refreshing the view after an update or delete.
---
 archivemodel.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'archivemodel.h')

diff --git a/archivemodel.h b/archivemodel.h
index be69346..3848d94 100644
--- a/archivemodel.h
+++ b/archivemodel.h
@@ -61,7 +61,6 @@ class ArchiveModel : public SmTreeModel {
         const QString cacheFile(int o) const;
         QSqlDatabase mDb;
         QHash<QString, int> mAvailableOrders;
-        QMutex mDoneMx;
         QList<ArchiveCollector*> mCollectors;
         int mOrder;
 };
@@ -72,6 +71,7 @@ class ArchiveCollector : public QThread {
         explicit ArchiveCollector(int numFields, int order, QObject *parent = 0);
         SmTreeItem *rootItem();
         int sortOrder() const { return mSortOrder; }
+        void cancel();
 
     signals:
         void message(const QString message);
@@ -86,11 +86,14 @@ class ArchiveCollector : public QThread {
         void fetchChildren(SmTreeItem *parent);
         void fetchSeries(const QVariant &id, SmTreeItem *parent);
         void fetchParts(const QVariant &id, SmTreeItem *parent);
+        void checkCancelled();
         QSqlDatabase mDb;
         SmTreeItem *mRootItem;
         QMutex mAccessMx;
+        QMutex mCancelledMx;
         int mNumFields;
         int mSortOrder;
+        bool mCancelled;
 };
 
 #endif // ARCHIVEMODEL_H
-- 
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