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Code refactoring to use iterator instead of Qt's elementsByTagName().

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Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
This commit is contained in:
Achim Settelmeier
2009-05-30 00:56:01 +02:00
committed by Tobias Doerffel
parent 1a6652b5b1
commit fb935ecfac
1 changed files with 4 additions and 4 deletions
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8
src/core/midi/midi_control_listener.cpp
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@@ -306,10 +306,10 @@ void MidiControlListener::readConfiguration()
m_useControlKey = false;
}
QDomNodeList deviceNodes = s_configTree.elementsByTagName( "device" );
for( uint i = 0; i < deviceNodes.length(); ++i )
for( QDomElement deviceNode = s_configTree.firstChildElement( "device" );
!deviceNode.isNull();
deviceNode = deviceNode.nextSiblingElement( "device" ) )
{
QDomElement deviceNode = deviceNodes.at( i ).toElement();
if( deviceNode.text() != "" )
{
m_port.subscribeReadablePort( deviceNode.text(), true );
@@ -321,7 +321,7 @@ void MidiControlListener::readConfiguration()
// use iterator instead of elementsByTagName(), which under unsetteled circumstances returns an empty list
for( QDomElement actionNode = s_configTree.firstChildElement( "action" );
!actionNode.isNull();
actionNode = actionNode.nextSiblingElement("action") )
actionNode = actionNode.nextSiblingElement( "action" ) )
{
EventAction action = actionName2ActionNameMap( actionNode.attribute( "actionName" ) ).action;