- added the QAV drawer page.

source/blood/src/d_menu.cpp

@@ -201,5 +201,35 @@ void GameInterface::QuitToTitle()
 	gameaction = ga_mainmenu;
 }
 
+//----------------------------------------------------------------------------
+//
+//
+//
+//----------------------------------------------------------------------------
+
+DEFINE_ACTION_FUNCTION(_ImageScrollerPageQavDrawer, LoadQav)
+{
+	PARAM_PROLOGUE;
+	PARAM_STRING(str);
+	auto qav = new CGameMenuItemQAV(160, 100, str, false, true);
+	ACTION_RETURN_POINTER(qav);
+}
+
+DEFINE_ACTION_FUNCTION(_ImageScrollerPageQavDrawer, DestroyQav)
+{
+	PARAM_PROLOGUE;
+	PARAM_POINTER(qav, CGameMenuItemQAV);
+	if (qav) delete qav;
+	return 0;
+}
+
+DEFINE_ACTION_FUNCTION(_ImageScrollerPageQavDrawer, DrawQav)
+{
+	PARAM_PROLOGUE;
+	PARAM_POINTER(qav, CGameMenuItemQAV);
+	qav->Draw();
+	return 0;
+}
+
 END_BLD_NS
 

wadsrc/static/menudef.txt

@@ -212,19 +212,16 @@ ImageScroller "HelpMenu"
 		}
 		animatedtransition
 	}
-	/*
 	ifgame(blood)
 	{
-		class "$.ImageScrollerMenu"
 		// The duplication here is to integrate the alternating versions of HELP3
-		QAVAnimationItem "Help4.qav"
-		QAVAnimationItem "Help5.qav"
-		QAVAnimationItem "Help3.qav"
-		QAVAnimationItem "Help4.qav"
-		QAVAnimationItem "Help5.qav"
-		QAVAnimationItem "Help3b.qav"
+		QAVDrawer "Help4.qav"
+		QAVDrawer "Help5.qav"
+		QAVDrawer "Help3.qav"
+		QAVDrawer "Help4.qav"
+		QAVDrawer "Help5.qav"
+		QAVDrawer "Help3b.qav"
 	}
-	*/
 	ifgame(ShadowWarrior)
 	{
 		// The menu has no default binding, but if someone tries to open it anyway show the cool retro ads that were shipped with the game. :D
@@ -341,13 +338,10 @@ ImageScroller "CreditsMenu"
 		TextItem "REDNECK RAMPAGE RIDES AGAIN\n(c) 1998 XATRIX ENTERTAINMENT, INC.\n\nREDNECK RAMPAGE RIDES AGAIN\nIS A TRADEMARK OF\nINTERPLAY PRODUCTIONS" //, 70
 		animatedtransition
 	}
-	/*
 	ifgame(blood)
 	{
-		class "Blood.ImageScrollerMenu"
-		QAVAnimationItem "Credits.qav"
+		QAVDrawer "Credits.qav"
 	}
-	*/
 	ifgame(ShadowWarrior)
 	{
 		ifgame (shareware)

wadsrc/static/zscript/games/blood/ui/menu.zs

@@ -90,3 +90,42 @@ class ListMenuItemBloodTextItem : ListMenuItemTextItem
 	
 }
 
+
+class ImageScrollerPageQavDrawer : ImageScrollerPage
+{
+	String qavn;
+	voidptr qav;
+	
+	void Init(ImageScrollerDescriptor desc, String qavname)
+	{
+		Super.Init();
+		qavn = qavname;
+		qav = null;
+	} 
+
+	override void OnDestroy()
+	{
+		if (qav) DestroyQav(qav);
+		Super.OnDestroy();
+	}
+
+	override void Drawer(bool selected)
+	{
+		if (qav) DrawQav(qav);
+	}
+
+	override void OnStartPage()
+	{
+		qav = LoadQav(qavn);
+	}
+	
+	override void OnEndPage()
+	{
+		if (qav) DestroyQav(qav);
+		qav = null;
+	}
+
+	native static voidptr LoadQav(string s);
+	native static void DestroyQav(voidptr s);
+	native static void DrawQav(voidptr s);
+} 

wadsrc/static/zscript/ui/menu/imagescroller.zs

@@ -56,6 +56,12 @@ class ImageScrollerPage : MenuItemBase
 	{
 		screen.DrawTexture(tex, true, x, y, DTA_VirtualWidth, virtWidth, DTA_VirtualHeight, virtHeight, DTA_FullscreenScale, FSMode_ScaleToFit43);
 	}
+	
+	virtual void OnStartPage()
+	{}
+	
+	virtual void OnEndPage()
+	{}
 }
 
 //=============================================================================
@@ -152,6 +158,7 @@ class ImageScrollerMenu : Menu
 			dir = animtype;
 			previous = current;
 		}
+		to.onStartPage();
 		current = to;
 	}
 
@@ -162,6 +169,7 @@ class ImageScrollerMenu : Menu
 		mDesc = desc;
 		AnimatedTransition = desc.mAnimatedTransition;
 		current = mDesc.mItems[0];
+		current.onStartPage();
 		previous = null;
 	}
 
@@ -250,6 +258,7 @@ class ImageScrollerMenu : Menu
 			screen.SetOffset(0, 0);
 			return true;
 		}
+		previous.OnEndPage();
 		previous = null;
 		return false;
 	}