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emit signals before and after QgsNetworkAccessManager creates requests

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git-svn-id: http://svn.osgeo.org/qgis/trunk@13453 c8812cc2-4d05-0410-92ff-de0c093fc19c
This commit is contained in:
jef 2010-05-09 21:35:31 +00:00
parent 9484f4e0a7
commit b0f0765ade
3 changed files with 22 additions and 0 deletions
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7
python/core/qgsnetworkaccessmanager.sip
View File

@ -50,6 +50,13 @@ class QgsNetworkAccessManager : QNetworkAccessManager
//! set fallback proxy and URL that shouldn't use it.
void setFallbackProxyAndExcludes( const QNetworkProxy &proxy, const QStringList &excludes );
signals:
void requestAboutToBeCreated( Operation, const QNetworkRequest &, QIODevice * );
void requestCreated( QNetworkReply * );
protected:
virtual QNetworkReply *createRequest( Operation op, const QNetworkRequest & req, QIODevice * outgoingData = 0 );
private:
QgsNetworkAccessManager( QObject * );

8
src/core/qgsnetworkaccessmanager.cpp
View File

@ -121,3 +121,11 @@ void QgsNetworkAccessManager::setFallbackProxyAndExcludes( const QNetworkProxy &
mFallbackProxy = proxy;
mExcludedURLs = excludes;
}
QNetworkReply *QgsNetworkAccessManager::createRequest( QgsNetworkAccessManager::Operation op, const QNetworkRequest &req, QIODevice *outgoingData )
{
emit requestAboutToBeCreated( op, req, outgoingData );
QNetworkReply *reply = QNetworkAccessManager::createRequest( op, req, outgoingData );
emit requestCreated( reply );
return reply;
}

7
src/core/qgsnetworkaccessmanager.h
View File

@ -73,6 +73,13 @@ class CORE_EXPORT QgsNetworkAccessManager : public QNetworkAccessManager
//! set fallback proxy and URL that shouldn't use it.
void setFallbackProxyAndExcludes( const QNetworkProxy &proxy, const QStringList &excludes );
signals:
void requestAboutToBeCreated( Operation, const QNetworkRequest &, QIODevice * );
void requestCreated( QNetworkReply * );
protected:
virtual QNetworkReply *createRequest( Operation op, const QNetworkRequest & req, QIODevice * outgoingData = 0 );
private:
QgsNetworkAccessManager( QObject *parent = 0 );
#if QT_VERSION >= 0x40500