From 9e1cac4caa71128a87fe2800cfec650a65659916 Mon Sep 17 00:00:00 2001
From: Jamieson Christian <jamieson630@users.sourceforge.net>
Date: Tue, 9 Dec 2003 08:55:32 +0000
Subject: [PATCH] Changed notation involving more than one set of double colons
 :: MSVC6 can't handle such notation, so simplification or notation tricks
 must be employed to keep it happy.

svn-id: r11539
---
 scumm/dialogs.cpp  | 22 +++++++++++++++++++---
 scumm/saveload.cpp | 18 +++++++++++++-----
 2 files changed, 32 insertions(+), 8 deletions(-)

diff --git a/scumm/dialogs.cpp b/scumm/dialogs.cpp
index a62714bfd3a..1450f3f7e14 100644
--- a/scumm/dialogs.cpp
+++ b/scumm/dialogs.cpp
@@ -454,7 +454,12 @@ OptionsDialog::~OptionsDialog() {
 }
 
 void OptionsDialog::open() {
-	GUI::OptionsDialog::open();
+	// MSVC6 FIX (Jamieson630):
+	// Simple notation would be GUI::OptionsDialog::open(), but
+	// MSVC6 has a problem with any notation that involves
+	// more than one set of double colons ::
+	// Hence the more convoluted notation.
+	((GUI::OptionsDialog *) this)->open();
 
 	// update checkboxes, too
 	subtitlesCheckbox->setState(_scumm->_noSubtitles == false);
@@ -466,7 +471,13 @@ void OptionsDialog::close() {
 		// Subtitles
 		ConfMan.set("nosubtitles", !subtitlesCheckbox->getState(), _domain);
 	}
-	GUI::OptionsDialog::close();
+
+	// MSVC6 FIX (Jamieson630):
+	// Simple notation would be GUI::OptionsDialog::close(), but
+	// MSVC6 has a problem with any notation that involves
+	// more than one set of double colons ::
+	// Hence the more convoluted notation.
+	((GUI::OptionsDialog *) this)->close();
 
 
 	// Sync the engine with the config manager
@@ -497,7 +508,12 @@ void OptionsDialog::handleCommand(CommandSender *sender, uint32 cmd, uint32 data
 #endif
 		break;
 	default:
-		GUI::OptionsDialog::handleCommand(sender, cmd, data);
+		// MSVC6 FIX (Jamieson630):
+		// Simple notation would be GUI::OptionsDialog::handleCommand(), but
+		// MSVC6 has a problem with any notation that involves
+		// more than one set of double colons ::
+		// Hence the more convoluted notation.
+		((GUI::OptionsDialog *) this)->handleCommand(sender, cmd, data);
 	}
 }
 
diff --git a/scumm/saveload.cpp b/scumm/saveload.cpp
index f1160405741..f9fbdc94303 100644
--- a/scumm/saveload.cpp
+++ b/scumm/saveload.cpp
@@ -544,12 +544,20 @@ void ScummEngine::saveOrLoad(Serializer *s, uint32 savegameVersion) {
 		MKEND()
 	};
 
+	// MSVC6 FIX (Jamieson630):
+	// MSVC6 has a problem with any notation that involves
+	// more than one set of double colons ::
+	// The following MKLINE macros expand to such things
+	// as AudioCDManager::Status::playing, and MSVC6 has
+	// a fit with that. This typedef simplifies the notation
+	// to something MSVC6 can grasp.
+	typedef AudioCDManager::Status AudioCDManager_Status;
 	const SaveLoadEntry audioCDEntries[] = {
-		MKLINE(AudioCDManager::Status, playing, sleUint32, VER(24)),
-		MKLINE(AudioCDManager::Status, track, sleInt32, VER(24)),
-		MKLINE(AudioCDManager::Status, start, sleUint32, VER(24)),
-		MKLINE(AudioCDManager::Status, duration, sleUint32, VER(24)),
-		MKLINE(AudioCDManager::Status, numLoops, sleInt32, VER(24)),
+		MKLINE(AudioCDManager_Status, playing, sleUint32, VER(24)),
+		MKLINE(AudioCDManager_Status, track, sleInt32, VER(24)),
+		MKLINE(AudioCDManager_Status, start, sleUint32, VER(24)),
+		MKLINE(AudioCDManager_Status, duration, sleUint32, VER(24)),
+		MKLINE(AudioCDManager_Status, numLoops, sleInt32, VER(24)),
 		MKEND()
 	};