diff options
Diffstat (limited to 'doc/src/snippets/signalmapper/filereader.cpp')
| -rw-r--r-- | doc/src/snippets/signalmapper/filereader.cpp | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/doc/src/snippets/signalmapper/filereader.cpp b/doc/src/snippets/signalmapper/filereader.cpp index 76ed4c16c6..08f4d063b7 100644 --- a/doc/src/snippets/signalmapper/filereader.cpp +++ b/doc/src/snippets/signalmapper/filereader.cpp @@ -66,10 +66,18 @@ FileReader::FileReader(QWidget *parent) //! [0] //! [1] - connect(signalMapper, SIGNAL(mapped(const QString &)), - this, SLOT(readFile(const QString &))); + connect(signalMapper, SIGNAL(mapped(QString)), + this, SLOT(readFile(QString))); //! [1] +/* +//! [2] + //slower due to signature normalization at runtime + + connect(signalMapper, SIGNAL(mapped(const QString &)), + this, SLOT(readFile(const QString &))); +//! [2] +*/ QHBoxLayout *buttonLayout = new QHBoxLayout; buttonLayout->addWidget(taxFileButton); buttonLayout->addWidget(accountFileButton); |