DEBUG: Let GUI::Debugger::preEnter and postEnter (un)pause the engine

svn-id: r54815

2 files changed, 16 insertions, 2 deletions

diff --git a/gui/debugger.cpp b/gui/debugger.cpp
index 8c10154334..f113206ea1 100644
--- a/gui/debugger.cpp
+++ b/gui/debugger.cpp
@@ -30,6 +30,8 @@
 #include "common/debug-channels.h"
 #include "common/system.h"
 
+#include "engines/engine.h"
+
 #include "gui/debugger.h"
 #ifndef USE_TEXT_CONSOLE
 	#include "gui/console.h"
@@ -89,6 +91,14 @@ int Debugger::DebugPrintf(const char *format, ...) {
 	return count;
 }
 
+void Debugger::preEnter() {
+	g_engine->pauseEngine(true);
+}
+
+void Debugger::postEnter() {
+	g_engine->pauseEngine(false);
+}
+
 void Debugger::attach(const char *entry) {
 	g_system->setFeatureState(OSystem::kFeatureVirtualKeyboard, true);
 
diff --git a/gui/debugger.h b/gui/debugger.h
index 4bac2e1f03..95719b0e0d 100644
--- a/gui/debugger.h
+++ b/gui/debugger.h
@@ -155,14 +155,18 @@ protected:
 	/**
 	 * Hook for subclasses which is called just before enter() is run.
 	 * A typical usage example is pausing music and sound effects.
+	 *
+	 * The default implementation invokes Engine::pauseEngine(true).
 	 */
-	virtual void preEnter() {}
+	virtual void preEnter();
 
 	/**
 	 * Hook for subclasses which is called just after enter() was run.
 	 * A typical usage example is resuming music and sound effects.
+	 *
+	 * The default implementation invokes Engine::pauseEngine(false).
 	 */
-	virtual void postEnter() {}
+	virtual void postEnter();
 
 	/**
 	 * Subclasses should invoke the detach() method in their Cmd_FOO methods