mirror/tomahawk
1
0
Fork 0
mirror of https://github.com/tomahawk-player/tomahawk.git synced 2025-08-05 05:37:29 +02:00
Code Issues Releases Wiki Activity

Only execute UrlHandler helper once

Browse Source
This commit is contained in:
Uwe L. Korn
2014-08-22 17:57:23 +01:00
parent 73c160eaaa
commit be5e82cb78
1 changed files with 8 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
src/libtomahawk/UrlHandler_p.h
View File

@@ -32,6 +32,7 @@ public:
NetworkReply* reply; NetworkReply* reply;
IODeviceCallback callback; IODeviceCallback callback;
QWeakPointer<HttpIODeviceReadyHandler> ref; QWeakPointer<HttpIODeviceReadyHandler> ref;
bool once = false;
HttpIODeviceReadyHandler( NetworkReply* _reply, IODeviceCallback _callback ) HttpIODeviceReadyHandler( NetworkReply* _reply, IODeviceCallback _callback )
: reply( _reply ) : reply( _reply )
@@ -44,7 +45,13 @@ public slots:
void called() void called()
{ {
QSharedPointer< QIODevice > sp = QSharedPointer< QIODevice >( reply->reply(), &QObject::deleteLater ); // Sometimes Qt calls this function twice. Weird.
if (once) {
deleteLater();
}
once = true;
QSharedPointer< QIODevice > sp( reply->reply(), &QObject::deleteLater );
callback( reply->reply()->url().toString(), sp ); callback( reply->reply()->url().toString(), sp );
// Call once, then self-destruct // Call once, then self-destruct