Initial commit

engines/titanic/game/pickup/pick_up_hose.cpp

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+/* 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_hose.h"
+#include "titanic/game/broken_pell_base.h"
+#include "titanic/core/project_item.h"
+#include "titanic/core/room_item.h"
+#include "titanic/core/view_item.h"
+
+namespace Titanic {
+
+BEGIN_MESSAGE_MAP(CPickUpHose, CPickUp)
+	ON_MESSAGE(MouseDragStartMsg)
+	ON_MESSAGE(StatusChangeMsg)
+	ON_MESSAGE(EnterViewMsg)
+	ON_MESSAGE(MouseButtonDownMsg)
+END_MESSAGE_MAP()
+
+bool CPickUpHose::_v1;
+
+void CPickUpHose::save(SimpleFile *file, int indent) {
+	file->writeNumberLine(1, indent);
+	file->writeQuotedLine(_target, indent);
+	file->writeNumberLine(_v1, indent);
+
+	CPickUp::save(file, indent);
+}
+
+void CPickUpHose::load(SimpleFile *file) {
+	file->readNumber();
+	_target = file->readString();
+	_v1 = file->readNumber();
+
+	CPickUp::load(file);
+}
+
+bool CPickUpHose::MouseDragStartMsg(CMouseDragStartMsg *msg) {
+	if (!checkStartDragging(msg))
+		return true;
+	if (_v1 || !_enabled)
+		return false;
+
+	CViewItem *view = getView();
+	if (view) {
+		_v1 = true;
+		CRoomItem *room = locateRoom("Arboretum");
+		CTreeItem *hose = room ? room->findByName("Hose") : nullptr;
+
+		if (!hose) {
+			room = locateRoom("FrozenArboretum");
+			if (room)
+				hose = room->findByName("Hose");
+		}
+
+		if (hose) {
+			CVisibleMsg visibleMsg;
+			visibleMsg.execute(hose);
+			hose->moveUnder(view);
+
+			CPassOnDragStartMsg passMsg(msg->_mousePos, 1);
+			passMsg.execute("Hose");
+
+			msg->_dragItem = hose;
+			_cursorId = CURSOR_IGNORE;
+
+			CActMsg actMsg("PlayerGetsHose");
+			actMsg.execute(_target);
+		}
+	}
+
+	return true;
+}
+
+bool CPickUpHose::StatusChangeMsg(CStatusChangeMsg *msg) {
+	_cursorId = msg->_newStatus == 1 ? CURSOR_HAND : CURSOR_IGNORE;
+	return CPickUp::StatusChangeMsg(msg);
+}
+
+bool CPickUpHose::EnterViewMsg(CEnterViewMsg *msg) {
+	if (msg->_oldView)
+		_cursorId = CURSOR_IGNORE;
+	return true;
+}
+
+bool CPickUpHose::MouseButtonDownMsg(CMouseButtonDownMsg *msg) {
+	return _enabled;
+}
+
+} // End of namespace Titanic