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Ignore duplicate connections.

This commit is contained in:
cc9cii 2014-09-08 16:18:31 +10:00
parent fe0c9ec9b7
commit 988c8f9ebe

View File

@ -115,7 +115,7 @@ void CSVDoc::FileDialog::buildOpenFileView()
connect (mSelector, SIGNAL (signalAddonFileSelected (int)), this, SLOT (slotUpdateAcceptButton (int)));
connect (mSelector, SIGNAL (signalAddonFileUnselected (int)), this, SLOT (slotUpdateAcceptButton (int)));
connect (ui.projectButtonBox, SIGNAL (accepted()), this, SLOT (slotOpenFile()));
connect (ui.projectButtonBox, SIGNAL (accepted()), this, SLOT (slotOpenFile()), Qt::UniqueConnection);
}
void CSVDoc::FileDialog::slotUpdateAcceptButton (int)