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QmlDesigner: avoid warnings (connections)

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Thomas Hartmann
2010-03-25 16:53:07 +01:00
parent f816f173a3
commit e94e6249ac
1 changed files with 4 additions and 4 deletions
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8
src/plugins/qmldesigner/designmodewidget.cpp
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@@ -451,16 +451,16 @@ void DesignModeWidget::setCurrentDocument(DesignDocumentController *newDesignDoc
this, SLOT(undoAvailable(bool))); this, SLOT(undoAvailable(bool)));
disconnect(currentDesignDocumentController(), SIGNAL(redoAvailable(bool)), disconnect(currentDesignDocumentController(), SIGNAL(redoAvailable(bool)),
this, SLOT(redoAvailable(bool))); this, SLOT(redoAvailable(bool)));
disconnect(currentDesignDocumentController(), SIGNAL(deleteAvailable(bool)),
this, SLOT(deleteAvailable(bool)));
} }
m_currentDesignDocumentController = newDesignDocumentController; m_currentDesignDocumentController = newDesignDocumentController;
connect(currentDesignDocumentController(), SIGNAL(undoAvailable(bool)), if (currentDesignDocumentController()) {
connect(currentDesignDocumentController(), SIGNAL(undoAvailable(bool)),
this, SLOT(undoAvailable(bool))); this, SLOT(undoAvailable(bool)));
connect(currentDesignDocumentController(), SIGNAL(redoAvailable(bool)), connect(currentDesignDocumentController(), SIGNAL(redoAvailable(bool)),
this, SLOT(redoAvailable(bool))); this, SLOT(redoAvailable(bool)));
}
if (m_currentDesignDocumentController) { if (m_currentDesignDocumentController) {