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Port customDataContainersEngine example

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This commit is contained in:
Bhushan Shah 2013-09-04 19:39:01 +05:30
parent 0be909e24a
commit 82de6a8ecf
5 changed files with 21 additions and 10 deletions
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2
examples/dataengines/CMakeLists.txt
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@ -1,3 +1,3 @@
add_subdirectory(simpleEngine) add_subdirectory(simpleEngine)
add_subdirectory(sourcesOnRequest) add_subdirectory(sourcesOnRequest)
#add_subdirectory(customDataContainers) add_subdirectory(customDataContainers)

10
examples/dataengines/customDataContainers/CMakeLists.txt
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@ -3,8 +3,14 @@ set(customDataContainers_SRCS
httpContainer.cpp httpContainer.cpp
) )
kde4_add_plugin(plasma_dataengine_example_customDataContainers ${customDataContainers_SRCS}) kservice_desktop_to_json(plasma-dataengine-example-customDataContainers.desktop)
target_link_libraries(plasma_dataengine_example_customDataContainers ${KDE4_PLASMA_LIBS} ${KDE4_KIO_LIBS})
plasma_add_plugin(plasma_dataengine_example_customDataContainers ${customDataContainers_SRCS})
target_link_libraries(plasma_dataengine_example_customDataContainers
plasma
${KService_LIBRARIES}
${KDE4_KIO_LIBS}
)
install(TARGETS plasma_dataengine_example_customDataContainers DESTINATION ${PLUGIN_INSTALL_DIR}) install(TARGETS plasma_dataengine_example_customDataContainers DESTINATION ${PLUGIN_INSTALL_DIR})
install(FILES plasma-dataengine-example-customDataContainers.desktop DESTINATION ${SERVICES_INSTALL_DIR} ) install(FILES plasma-dataengine-example-customDataContainers.desktop DESTINATION ${SERVICES_INSTALL_DIR} )

11
examples/dataengines/customDataContainers/customDataContainersEngine.cpp
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@ -23,6 +23,9 @@
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/ */
#include <QUrl>
#include <QDebug>
#include "customDataContainersEngine.h" #include "customDataContainersEngine.h"
#include "httpContainer.h" #include "httpContainer.h"
@ -44,9 +47,9 @@ bool DataContainersEngine::sourceRequestEvent(const QString &source)
{ {
// This engine will fetch webpages over http. First thing we do is check // This engine will fetch webpages over http. First thing we do is check
// the source to make sure it is indeed an http URL. // the source to make sure it is indeed an http URL.
KUrl url(source); QUrl url(source);
kDebug() << "goin to fetch" << source << url << url.protocol(); qDebug() << "goin to fetch" << source << url << url.scheme();
if (!url.protocol().startsWith("http", Qt::CaseInsensitive)) { if (!url.scheme().startsWith("http", Qt::CaseInsensitive)) {
return false; return false;
} }
@ -80,7 +83,7 @@ bool DataContainersEngine::updateSourceEvent(const QString &source)
} }
// export the plugin; use the plugin name and the class name // export the plugin; use the plugin name and the class name
K_EXPORT_PLASMA_DATAENGINE(org.kde.examples.customDataContainers, DataContainersEngine) K_EXPORT_PLASMA_DATAENGINE_WITH_JSON(org.kde.examples.customDataContainers, DataContainersEngine, "plasma-dataengine-example-customDataContainers.json")
// include the moc file so the build system makes it for us // include the moc file so the build system makes it for us
#include "customDataContainersEngine.moc" #include "customDataContainersEngine.moc"

2
examples/dataengines/customDataContainers/httpContainer.cpp
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@ -28,7 +28,7 @@
#include <KIO/Job> #include <KIO/Job>
#include <KIO/TransferJob> #include <KIO/TransferJob>
HttpContainer::HttpContainer(const KUrl &url, QObject *parent) HttpContainer::HttpContainer(const QUrl &url, QObject *parent)
: Plasma::DataContainer(parent), : Plasma::DataContainer(parent),
m_url(url) m_url(url)
{ {

6
examples/dataengines/customDataContainers/httpContainer.h
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@ -26,6 +26,8 @@
#ifndef HTTPCONTAINER_H #ifndef HTTPCONTAINER_H
#define HTTPCONTAINER_H #define HTTPCONTAINER_H
#include <QUrl>
#include <Plasma/DataContainer> #include <Plasma/DataContainer>
namespace KIO namespace KIO
@ -38,7 +40,7 @@ class HttpContainer : public Plasma::DataContainer
Q_OBJECT Q_OBJECT
public: public:
HttpContainer(const KUrl &url, QObject *parent = 0); HttpContainer(const QUrl &url, QObject *parent = 0);
void fetchUrl(bool reload = true); void fetchUrl(bool reload = true);
@ -47,7 +49,7 @@ private Q_SLOTS:
void fetchFinished(KJob *); void fetchFinished(KJob *);
private: private:
const KUrl m_url; const QUrl m_url;
QWeakPointer<KJob> m_job; QWeakPointer<KJob> m_job;
QByteArray m_data; QByteArray m_data;
}; };