ZVISION: Add ScriptManager mouse event handlers

This allows the main engine to pass mouse events to Controls

2 files changed, 42 insertions, 0 deletions

diff --git a/engines/zvision/script_manager.cpp b/engines/zvision/script_manager.cpp
index 3cc4c92f0b..98bc2e3a3a 100644
--- a/engines/zvision/script_manager.cpp
+++ b/engines/zvision/script_manager.cpp
@@ -233,6 +233,25 @@ void ScriptManager::disableControl(uint32 key) {
 	}
 }
 
+void ScriptManager::onMouseDown(const Common::Point &screenSpacePos, const Common::Point &backgroundImageSpacePos) {
+	for (Common::List<Control *>::iterator iter = _activeControls.begin(); iter != _activeControls.end(); iter++) {
+		(*iter)->onMouseDown(screenSpacePos, backgroundImageSpacePos);
+	}
+}
+
+void ScriptManager::onMouseUp(const Common::Point &screenSpacePos, const Common::Point &backgroundImageSpacePos) {
+	for (Common::List<Control *>::iterator iter = _activeControls.begin(); iter != _activeControls.end(); iter++) {
+		(*iter)->onMouseUp(screenSpacePos, backgroundImageSpacePos);
+	}
+}
+
+bool ScriptManager::onMouseMove(const Common::Point &screenSpacePos, const Common::Point &backgroundImageSpacePos) {
+	bool cursorWasChanged = false;
+	for (Common::List<Control *>::iterator iter = _activeControls.begin(); iter != _activeControls.end(); iter++) {
+		cursorWasChanged = cursorWasChanged || (*iter)->onMouseMove(screenSpacePos, backgroundImageSpacePos);
+	}
+
+	return cursorWasChanged;
 }
 
 void ScriptManager::changeLocation(char world, char room, char node, char view, uint32 offset) {
diff --git a/engines/zvision/script_manager.h b/engines/zvision/script_manager.h
index 0f3ea43dc3..9b4763764f 100644
--- a/engines/zvision/script_manager.h
+++ b/engines/zvision/script_manager.h
@@ -86,6 +86,29 @@ public:
 	void enableControl(uint32 key);
 	void disableControl(uint32 key);
 
+	/**
+	 * Called when LeftMouse is pushed.
+	 *
+	 * @param screenSpacePos             The position of the mouse in screen space
+	 * @param backgroundImageSpacePos    The position of the mouse in background image space
+	 */
+	void onMouseDown(const Common::Point &screenSpacePos, const Common::Point &backgroundImageSpacePos);
+	/**
+	 * Called when LeftMouse is lifted.
+	 *
+	 * @param screenSpacePos             The position of the mouse in screen space
+	 * @param backgroundImageSpacePos    The position of the mouse in background image space
+	 */
+	void onMouseUp(const Common::Point &screenSpacePos, const Common::Point &backgroundImageSpacePos);
+	/**
+	 * Called on every MouseMove.
+	 *
+	 * @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?
+	 */
+	bool onMouseMove(const Common::Point &screenSpacePos, const Common::Point &backgroundImageSpacePos);
+
 	void changeLocation(char world, char room, char node, char view, uint32 offset);
 
 private: