From 8e5ac98a4b6082caf68ad205dc6cadffa4df5051 Mon Sep 17 00:00:00 2001
From: Bastien Bouclet
Date: Sun, 6 Aug 2017 06:33:20 +0200
Subject: MOHAWK: Riven: Add keyboard navigation

---
 engines/mohawk/riven_card.h | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

(limited to 'engines/mohawk/riven_card.h')

diff --git a/engines/mohawk/riven_card.h b/engines/mohawk/riven_card.h
index cfcacdb8b8..c5a5795eaa 100644
--- a/engines/mohawk/riven_card.h
+++ b/engines/mohawk/riven_card.h
@@ -99,7 +99,10 @@ public:
 	RivenHotspot *getHotspotContainingPoint(const Common::Point &point) const;
 
 	/** Get the hotspot with the specified name */
-	RivenHotspot *getHotspotByName(const Common::String &name) const;
+	RivenHotspot *getHotspotByName(const Common::String &name, bool optional = false) const;
+
+	/** Find an enabled hotspot with a name matching one of the arguments */
+	RivenHotspot *findEnabledHotspotByName(uint n, ...) const;
 
 	/** Get the hotspot with the specified BLST id */
 	RivenHotspot *getHotspotByBlstId(const uint16 blstId) const;
@@ -125,6 +128,9 @@ public:
 	/** Handle a mouse move event */
 	RivenScriptPtr onMouseMove(const Common::Point &mouse);
 
+	/** Handle a keyboard action */
+	RivenScriptPtr onKeyAction(RivenKeyAction keyAction);
+
 	/** General frame update handler */
 	RivenScriptPtr onFrame();
 
@@ -145,6 +151,7 @@ private:
 	void loadCardMovieList(uint16 id);
 	void loadCardHotspotEnableList(uint16 id);
 	void loadCardWaterEffectList(uint16 id);
+	void applyPatches(uint16 id);
 	void setCurrentCardVariable();
 
 	RivenScriptPtr getScript(uint16 scriptType) const;
@@ -254,9 +261,12 @@ public:
 	/** Write all of the hotspot's data to standard output */
 	void dump() const;
 
-	/** Apply patches to hotspot's scripts to fix bugs in the original game scripts */
+	/** Apply patches to the hotspot's scripts to fix bugs in the original game scripts */
 	void applyScriptPatches(uint32 cardGlobalId);
 
+	/** Apply patches to the hotspot's properties to fix bugs in the original game scripts */
+	void applyPropertiesPatches(uint32 cardGlobalId);
+
 private:
 	enum {
 		kFlagZip = 1,
-- 
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