Initial commit

engines/titanic/game/pickup/pick_up_vis_centre.cpp

@@ -0,0 +1,63 @@
+/* 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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include "titanic/game/pickup/pick_up_vis_centre.h"
+
+namespace Titanic {
+
+BEGIN_MESSAGE_MAP(CPickUpVisCentre, CPickUp)
+	ON_MESSAGE(MouseButtonDownMsg)
+	ON_MESSAGE(MouseDragStartMsg)
+END_MESSAGE_MAP()
+
+void CPickUpVisCentre::save(SimpleFile *file, int indent) {
+	file->writeNumberLine(1, indent);
+	CPickUp::save(file, indent);
+}
+
+void CPickUpVisCentre::load(SimpleFile *file) {
+	file->readNumber();
+	CPickUp::load(file);
+
+	// WORKAROUND: Show the hand cursor when highlighting to indicate
+	// that the vision center can be picked up
+	_cursorId = CURSOR_HAND;
+}
+
+
+bool CPickUpVisCentre::MouseButtonDownMsg(CMouseButtonDownMsg *msg) {
+	return true;
+}
+
+bool CPickUpVisCentre::MouseDragStartMsg(CMouseDragStartMsg *msg) {
+	if (!checkStartDragging(msg) || !_enabled)
+		return false;
+
+	setVisible(false);
+	CVisibleMsg visibleMsg;
+	visibleMsg.execute("VisionCentre");
+	msg->execute("VisionCentre");
+	CActMsg actMsg("PlayerTakesVisCentre");
+	actMsg.execute("Barbot");
+	return true;
+}
+
+} // End of namespace Titanic