diff options
| author | Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> | 2012-09-13 19:23:10 +0100 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2012-09-26 10:08:59 +0200 |
| commit | 8b032fe423e854428c1c8324dcd0f8c6150b3503 (patch) | |
| tree | f70493194703d129cdfa1f49adac9a5e5ec04c0e /src/corelib/statemachine/qstatemachine.cpp | |
| parent | f052ee467d257eb289b560c1420c59e6c558ba91 (diff) | |
Make QSignalTransition take a pointer-to-const QObject
The obvious idea is that a connect() happens behind the scenes.
As QObject::connect takes a pointer-to-const, QSignalTransition should
do that as well.
TODO: the API becomes asymmetric in that it takes
a "const QObject *" but returns a "QObject *". Reasoning is needed.
Change-Id: I18d0436e7036eee851fd36d5b8ccda4a4757938f
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
Diffstat (limited to 'src/corelib/statemachine/qstatemachine.cpp')
| -rw-r--r-- | src/corelib/statemachine/qstatemachine.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/corelib/statemachine/qstatemachine.cpp b/src/corelib/statemachine/qstatemachine.cpp index 8f105f9997..4d911cb4a2 100644 --- a/src/corelib/statemachine/qstatemachine.cpp +++ b/src/corelib/statemachine/qstatemachine.cpp @@ -1739,7 +1739,7 @@ void QStateMachinePrivate::registerSignalTransition(QSignalTransition *transitio Q_Q(QStateMachine); if (QSignalTransitionPrivate::get(transition)->signalIndex != -1) return; // already registered - QObject *sender = QSignalTransitionPrivate::get(transition)->sender; + const QObject *sender = QSignalTransitionPrivate::get(transition)->sender; if (!sender) return; QByteArray signal = QSignalTransitionPrivate::get(transition)->signal; |