From 952b12311cfbdc48ddae0dbc7b960cd17c8e2b1e Mon Sep 17 00:00:00 2001
From: SupSuper
Date: Mon, 19 Nov 2018 14:57:50 +0000
Subject: BACKENDS: Add base support for system dialogs

---
 common/system.h | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

(limited to 'common/system.h')

diff --git a/common/system.h b/common/system.h
index 405d6a90a8..01d436e5df 100644
--- a/common/system.h
+++ b/common/system.h
@@ -49,6 +49,9 @@ class TaskbarManager;
 #if defined(USE_UPDATES)
 class UpdateManager;
 #endif
+#if defined(USE_SYSDIALOGS)
+class DialogManager;
+#endif
 class TimerManager;
 class SeekableReadStream;
 class WriteStream;
@@ -179,6 +182,15 @@ protected:
 	Common::UpdateManager *_updateManager;
 #endif
 
+#if defined(USE_SYSDIALOGS)
+	/**
+	 * No default value is provided for _dialogManager by OSystem.
+	 *
+	 * @note _dialogManager is deleted by the OSystem destructor.
+	 */
+	Common::DialogManager *_dialogManager;
+#endif
+
 	/**
 	 * No default value is provided for _fsFactory by OSystem.
 	 *
@@ -1305,6 +1317,17 @@ public:
 	}
 #endif
 
+#if defined(USE_SYSDIALOGS)
+	/**
+	 * Returns the DialogManager, used to handle system dialogs.
+	 *
+	 * @return the DialogManager for the current architecture
+	 */
+	virtual Common::DialogManager *getDialogManager() {
+		return _dialogManager;
+	}
+#endif
+
 	/**
 	 * Returns the FilesystemFactory object, depending on the current architecture.
 	 *
-- 
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