flightsimulatorplatfrom/pilotclient
1
0
Fork 0
mirror of https://github.com/swift-project/pilotclient.git synced 2026-04-18 19:35:33 +08:00
Code Issues Packages Projects Releases Wiki Activity

refs #494 Use QFileSystemWatcher to watch for remote changes to the data store.

Browse Source
This commit is contained in:
Mathew Sutcliffe
2015-10-18 22:26:23 +01:00
parent 6c8586df23
commit a4dfc4ba9d
2 changed files with 5 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
src/blackcore/datacache.cpp
View File

@@ -27,9 +27,10 @@ namespace BlackCore
} }
connect(this, &CValueCache::valuesChangedByLocal, this, &CDataCache::saveToStore); connect(this, &CValueCache::valuesChangedByLocal, this, &CDataCache::saveToStore);
connect(&m_watcher, &QFileSystemWatcher::fileChanged, this, [this] { loadFromStore(); });
connect(&m_reloadTimer, &QTimer::timeout, this, [this]() { loadFromStore(); }); if (! QFile::exists(m_revisionFileName)) { QFile(m_revisionFileName).open(QFile::WriteOnly); }
m_reloadTimer.start(1000); m_watcher.addPath(m_revisionFileName);
loadFromStore(); loadFromStore();
} }

4
src/blackcore/datacache.h
View File

@@ -15,7 +15,7 @@
#include "blackcore/blackcoreexport.h" #include "blackcore/blackcoreexport.h"
#include "blackmisc/valuecache.h" #include "blackmisc/valuecache.h"
#include <QUuid> #include <QUuid>
#include <QTimer> #include <QFileSystemWatcher>
namespace BlackCore namespace BlackCore
{ {
@@ -46,7 +46,7 @@ namespace BlackCore
//! \param defer Whether to defer applying the changes. Used when called by saveToStore. //! \param defer Whether to defer applying the changes. Used when called by saveToStore.
void loadFromStore(bool lock = true, bool defer = false); void loadFromStore(bool lock = true, bool defer = false);
QTimer m_reloadTimer; QFileSystemWatcher m_watcher;
QUuid m_revision; QUuid m_revision;
const QString m_revisionFileName { persistentStore() + "/.rev" }; const QString m_revisionFileName { persistentStore() + "/.rev" };
BlackMisc::CVariantMap m_deferredChanges; BlackMisc::CVariantMap m_deferredChanges;