ZVISION: Make MouseEvent purely virtual

3 files changed, 17 insertions, 65 deletions

diff --git a/engines/zvision/module.mk b/engines/zvision/module.mk
index 317e4b11d4..a4b7c68cde 100644
--- a/engines/zvision/module.mk
+++ b/engines/zvision/module.mk
@@ -12,7 +12,6 @@ MODULE_OBJS := \
 	detection.o \
 	events.o \
 	lzss_read_stream.o \
-	mouse_event.o \
 	render_manager.o \
 	render_table.o \
 	rlf_animation.o \
diff --git a/engines/zvision/mouse_event.cpp b/engines/zvision/mouse_event.cpp
deleted file mode 100644
index a7c9fe5573..0000000000
--- a/engines/zvision/mouse_event.cpp
+++ /dev/null
@@ -1,45 +0,0 @@
-/* ScummVM - Graphic Adventure Engine
-*
-* ScummVM is the legal property of its developers, whose names
-* are too numerous to list here. Please refer to the COPYRIGHT
-* file distributed with this source distribution.
-*
-* This program is free software; you can redistribute it and/or
-* modify it under the terms of the GNU General Public License
-* as published by the Free Software Foundation; either version 2
-* of the License, or (at your option) any later version.
-
-* This program is distributed in the hope that it will be useful,
-* but WITHOUT ANY WARRANTY; without even the implied warranty of
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-* GNU General Public License for more details.
-
-* You should have received a copy of the GNU General Public License
-* along with this program; if not, write to the Free Software
-* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-*
-*/
-
-#include "common/scummsys.h"
-
-#include "zvision/zvision.h"
-#include "zvision/script_manager.h"
-#include "zvision/mouse_event.h"
-
-namespace ZVision {
-
-MouseEvent::MouseEvent(uint32 key, const Common::Rect &hotspot, const Common::String hoverCursor)
-	: _key(key),
-	  _hotspot(hotspot),
-	  _hoverCursor(hoverCursor) {
-}
-
-bool MouseEvent::withinHotspot(const Common::Point &point) {
-	return _hotspot.contains(point);
-}
-
-void MouseEvent::onClick(ZVision *engine) {
-	engine->getScriptManager()->setStateValue(_key, 1);
-}
-
-} // End of namespace ZVision
diff --git a/engines/zvision/mouse_event.h b/engines/zvision/mouse_event.h
index 90a093f894..fe81adaf19 100644
--- a/engines/zvision/mouse_event.h
+++ b/engines/zvision/mouse_event.h
@@ -35,37 +35,35 @@ class ZVision;
 class MouseEvent {
 public:
 	MouseEvent() : _key(0) {}
-	MouseEvent(uint32 key, const Common::Rect &hotspot, const Common::String hoverCursor);
+	MouseEvent(uint32 key) : _key(key) {}
+	virtual ~MouseEvent() {}
 
-	/** The Control key */
+public:
 	uint32 _key;
-	/** 
-	 * The area that will trigger the event
-	 * This is in image space coordinates, NOT screen space 
-	 */
-	Common::Rect _hotspot;
-	/** The cursor to use when hovering over _hotspot */
-	Common::String _hoverCursor;
 
+public:
 	/**
-	 * Does a simple Rect::contains() using _hotspot
+	 * Called when LeftMouse is pushed.
 	 *
-	 * @param point    The point to check against _hotspot
-	 * @return         The point is inside _hotspot (true) or not (false)
+	 * @param screenSpacePos             The position of the mouse in screen space
+	 * @param backgroundImageSpacePos    The position of the mouse in background image space
 	 */
-	bool withinHotspot(const Common::Point &point);
+	virtual void onMouseDown(const Common::Point &screenSpacePos, const Common::Point backgroundImageSpacePos) = 0;
 	/**
-	 * Calls ScriptManager::setStateValue(_key, 1)
+	 * Called when LeftMouse is lifted.
 	 *
-	 * @param engine    The base engine
+	 * @param screenSpacePos             The position of the mouse in screen space
+	 * @param backgroundImageSpacePos    The position of the mouse in background image space
 	 */
-	void onClick(ZVision *engine);
+	virtual void onMouseUp(const Common::Point &screenSpacePos, const Common::Point backgroundImageSpacePos) = 0;
 	/**
-	 * Gets the name of the cursor that should be displayed when withinHotspot returns true
+	 * Called on every MouseMove.
 	 *
-	 * @return    The name of the cursor. This should correspond to one of the names in CursorManager::_cursorNames[]
+	 * @param screenSpacePos             The position of the mouse in screen space
+	 * @param backgroundImageSpacePos    The position of the mouse in background image space
+	 * @return                           Was the cursor changed?
 	 */
-	const Common::String getHoverCursor() { return _hoverCursor; }
+	virtual bool onMouseMove(const Common::Point &screenSpacePos, const Common::Point backgroundImageSpacePos) = 0;
 };
 
 } // End of namespace ZVision