add a state() function to QScriptEngineDebugger for determining whether the debu

gger is suspended or not

Merge-request: 555
Reviewed-by: Kent Hansen <khansen@trolltech.com>

1 files changed, 21 insertions, 0 deletions

diff --git a/src/scripttools/debugging/qscriptenginedebugger.cpp b/src/scripttools/debugging/qscriptenginedebugger.cpp
index 948a01a..ae58c89 100644
--- a/src/scripttools/debugging/qscriptenginedebugger.cpp
+++ b/src/scripttools/debugging/qscriptenginedebugger.cpp
@@ -226,6 +226,15 @@ public:
     \value GoToLineAction Shows the "Go to Line" dialog.
 */
 
+/*!
+    \enum QScriptEngineDebugger::DebuggerState
+
+    This enum specifies the current state of the debugger.
+
+    \value RunningState   The debugger is running.  (Script evaluation is allowed.)
+    \value SuspendedState The debugger has suspended script evaluation.
+*/
+
 class QScriptEngineDebuggerPrivate
     : public QObjectPrivate
 {
@@ -387,6 +396,18 @@ void QScriptEngineDebugger::detach()
 }
 
 /*!
+  Returns the current state of the debugger.
+
+  \sa evaluationResumed()
+  \sa evaluationSuspended()
+*/
+QScriptEngineDebugger::DebuggerState QScriptEngineDebugger::state() const
+{
+    Q_D(const QScriptEngineDebugger);
+    return (d->debugger && d->debugger->isInteractive() ? SuspendedState : RunningState);
+}
+
+/*!
 
     Returns a pointer to the instance of the specified standard \a
     widget. The widgets available are defined by the DebuggerWidget