From f4eda441862f8aacf75417f577907343278708e4 Mon Sep 17 00:00:00 2001
From: Andrei Prykhodko
Date: Sun, 22 Jul 2018 21:19:02 +0300
Subject: GRAPHICS: MACGUI: fixes for menu parser from win exe

---
 graphics/macgui/macmenu.cpp | 29 +++++++++++++++++++++++++----
 1 file changed, 25 insertions(+), 4 deletions(-)

(limited to 'graphics/macgui')

diff --git a/graphics/macgui/macmenu.cpp b/graphics/macgui/macmenu.cpp
index 427f605614..d48a7f47f9 100644
--- a/graphics/macgui/macmenu.cpp
+++ b/graphics/macgui/macmenu.cpp
@@ -194,6 +194,9 @@ MacMenu *MacMenu::createMenuFromPEexe(Common::PEResources &exe, MacWindowManager
 
 	int depth = 0;
 	int curMenuItemId = 0;
+	int action = 0;
+	bool lastPopUp = false;
+	bool lastPopUpCopy = false; // no more than 2 level menu for now
 	while (depth >= 0) {
 		uint16 flags = menuData->readUint16LE();
 		if (flags & kPopUp) {
@@ -204,14 +207,32 @@ MacMenu *MacMenu::createMenuFromPEexe(Common::PEResources &exe, MacWindowManager
 				// for now skip
 				readUnicodeString(menuData);
 			}
-			if (!(flags & kEndMenu)) {
-				depth++;
+			if (lastPopUp) {
+				lastPopUpCopy = lastPopUp;
 			}
+
+			lastPopUp = (flags & kEndMenu) != 0;
+			depth++;
 		} else {
 			menuData->readUint16LE(); // menu id
-			menu->addMenuSubItem(curMenuItemId, readUnicodeString(menuData), 0);
+			Common::U32String name = readUnicodeString(menuData);
+			if (depth == 1) {
+				menu->addMenuSubItem(curMenuItemId, name, action);
+			}
+			if (!name.empty()) {
+				action++;
+			}
 			if (flags & kEndMenu) {
-				depth--;
+				if (lastPopUp)
+					depth -= 2;
+				else
+					depth--;
+
+				if (depth == 0)
+					curMenuItemId++;
+
+				lastPopUp = lastPopUpCopy;
+				lastPopUpCopy = false;
 			}
 		}
 	}
-- 
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