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make the thread working

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This commit is contained in:
Marco Martin 2011-04-28 18:40:02 +02:00
parent f2bc16c6b3
commit 084b7a1226
5 changed files with 26 additions and 16 deletions
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7
private/storage.cpp
View File

@ -38,6 +38,7 @@
#include "applet.h" #include "applet.h"
#include "dataengine.h" #include "dataengine.h"
#include "abstractrunner.h" #include "abstractrunner.h"
#include "storagethread_p.h"
class RefCountedDatabase class RefCountedDatabase
@ -78,6 +79,7 @@ private:
static QThreadStorage<RefCountedDatabase *> s_databasePool; static QThreadStorage<RefCountedDatabase *> s_databasePool;
//Storage Job implentation //Storage Job implentation
StorageJob::StorageJob(const QString& destination, StorageJob::StorageJob(const QString& destination,
const QString& operation, const QString& operation,
@ -104,6 +106,8 @@ StorageJob::StorageJob(const QString& destination,
m_rdb->database()->close(); m_rdb->database()->close();
} }
} }
Plasma::StorageThread::self()->start();
qRegisterMetaType<StorageJob *>();
} }
StorageJob::~StorageJob() StorageJob::~StorageJob()
@ -129,6 +133,7 @@ void StorageJob::start()
return; return;
} }
//FIXME: QHASH
QMap<QString, QVariant> params = parameters(); QMap<QString, QVariant> params = parameters();
QString valueGroup = params["group"].toString(); QString valueGroup = params["group"].toString();
@ -221,6 +226,8 @@ void StorageJob::start()
} else if (operationName() == "retrieve") { } else if (operationName() == "retrieve") {
QSqlQuery query(*m_rdb->database()); QSqlQuery query(*m_rdb->database());
QMetaObject::invokeMethod(Plasma::StorageThread::self(), "retrieve", Qt::QueuedConnection, Q_ARG(StorageJob *, this), Q_ARG(const QVariantMap&, params));
//a bit redundant but should be the faster way with less string concatenation as possible //a bit redundant but should be the faster way with less string concatenation as possible
if (params["key"].toString().isEmpty()) { if (params["key"].toString().isEmpty()) {
//update modification time //update modification time

2
private/storage_p.h
View File

@ -51,6 +51,8 @@ private:
}; };
//End StorageJob //End StorageJob
Q_DECLARE_METATYPE(StorageJob *)
class Storage : public Plasma::Service class Storage : public Plasma::Service
{ {
Q_OBJECT Q_OBJECT

17
private/storagethread.cpp
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@ -19,6 +19,8 @@
#include "storagethread_p.h" #include "storagethread_p.h"
#include "kdebug.h"
namespace Plasma namespace Plasma
{ {
@ -38,7 +40,6 @@ K_GLOBAL_STATIC(StorageThreadSingleton, privateStorageThreadSelf)
StorageThread::StorageThread(QObject *parent) StorageThread::StorageThread(QObject *parent)
: QThread(parent) : QThread(parent)
{ {
} }
StorageThread::~StorageThread() StorageThread::~StorageThread()
@ -47,33 +48,33 @@ StorageThread::~StorageThread()
QSqlDatabase::removeDatabase(name); QSqlDatabase::removeDatabase(name);
} }
Plasma::StorageThread *self() Plasma::StorageThread *StorageThread::self()
{ {
return &privateStorageThreadSelf->self; return &privateStorageThreadSelf->self;
} }
void StorageThread::save(ServiceJob* caller, const QVariantMap &params) void StorageThread::save(StorageJob* caller, const QVariantMap &params)
{ {
bool success = true; bool success = true;
emit newResult(caller, success); emit newResult(caller, success);
} }
void StorageThread::retrieve(ServiceJob* caller, const QVariantMap &params) void StorageThread::retrieve(StorageJob* caller, const QVariantMap &params)
{ {
kWarning()<<"RETRIEVE";
bool success = true; bool success = true;
emit newResult(caller, success); emit newResult(caller, success);
} }
void StorageThread::deleteEntry(ServiceJob* caller, const QVariantMap &params) void StorageThread::deleteEntry(StorageJob* caller, const QVariantMap &params)
{ {
const bool success = true; const bool success = true;
emit newResult(caller, success); emit newResult(caller, success);
} }
void StorageThread::expire(ServiceJob* caller, const QVariantMap &params) void StorageThread::expire(StorageJob* caller, const QVariantMap &params)
{ {
bool success = true; bool success = true;
@ -83,7 +84,7 @@ void StorageThread::expire(ServiceJob* caller, const QVariantMap &params)
void StorageThread::run() void StorageThread::run()
{ {
exec();
} }
} }

14
private/storagethread_p.h
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@ -24,7 +24,7 @@
#include <QThread> #include <QThread>
#include <QSqlDatabase> #include <QSqlDatabase>
#include "servicejob_p.h" #include "storage_p.h"
namespace Plasma namespace Plasma
{ {
@ -38,16 +38,16 @@ public:
void run(); void run();
static StorageThread *self(); static Plasma::StorageThread *self();
public Q_SLOTS: public Q_SLOTS:
void save(ServiceJob* caller, const QVariantMap &parameters); void save(StorageJob* caller, const QVariantMap &parameters);
void retrieve(ServiceJob* caller, const QVariantMap &parameters); void retrieve(StorageJob* caller, const QVariantMap &parameters);
void deleteEntry(ServiceJob* caller, const QVariantMap &parameters); void deleteEntry(StorageJob* caller, const QVariantMap &parameters);
void expire(ServiceJob* caller, const QVariantMap &parameters); void expire(StorageJob* caller, const QVariantMap &parameters);
Q_SIGNALS: Q_SIGNALS:
void newResult(ServiceJob* caller, bool result); void newResult(StorageJob* caller, bool result);
private: private:
QSqlDatabase m_db; QSqlDatabase m_db;

2
tests/CMakeLists.txt
View File

@ -19,7 +19,7 @@ PLASMA_UNIT_TESTS(
configloadertest configloadertest
) )
kde4_add_unit_test(storagetest TESTNAME plasma-storage storagetest.cpp ../private/storage.cpp) kde4_add_unit_test(storagetest TESTNAME plasma-storage storagetest.cpp ../private/storage.cpp ../private/storagethread.cpp)
target_link_libraries(storagetest ${QT_QTTEST_LIBRARY} ${QT_QTDECLARATIVE_LIBRARY} ${KDE4_KIO_LIBS} ${KDE4_KDEUI_LIBS} plasma) target_link_libraries(storagetest ${QT_QTTEST_LIBRARY} ${QT_QTDECLARATIVE_LIBRARY} ${KDE4_KIO_LIBS} ${KDE4_KDEUI_LIBS} plasma)
if(QT_QTOPENGL_FOUND) if(QT_QTOPENGL_FOUND)
target_link_libraries(storagetest ${QT_QTOPENGL_LIBRARY}) target_link_libraries(storagetest ${QT_QTOPENGL_LIBRARY})