Initial commit

engines/ultima/ultima0/views/town.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 "ultima/ultima0/views/town.h"
+#include "ultima/ultima0/ultima0.h"
+
+namespace Ultima {
+namespace Ultima0 {
+namespace Views {
+
+static const char *WELCOME = "Welcome to the Adventure Shop";
+static const char *THANK_YOU = "Thank you m'lord";
+//static const char *DONT_HAVE_THAT = "I'm Sorry We Don't have that.";
+static const char *NOT_ENOUGH = "M'Lord thou can not afford that item.";
+static const char *MAGES_CANT_USE = "I'm sorry, Mages can't use that.";
+static const char *BYE = "Bye";
+
+Town::Town() : Info("Town") {
+}
+
+bool Town::msgFocus(const FocusMessage &msg) {
+	_message = WELCOME;
+	g_engine->playMidi("shop.mid");
+	return Info::msgFocus(msg);
+}
+
+bool Town::msgUnfocus(const UnfocusMessage &msg) {
+	g_engine->stopMidi();
+	return Info::msgUnfocus(msg);
+}
+
+void Town::draw() {
+	Info::draw();
+
+	// General message
+	auto s = getSurface();
+	s.writeString(Common::Point(1, 12), _message.empty() ? THANK_YOU : _message);
+	s.writeString(Common::Point(1, 13), "Which item shallt thou buy");
+	_message.clear();
+}
+
+void Town::selectObject(int item) {
+	auto &player = g_engine->_player;
+	const auto &obj = OBJECT_INFO[item];
+
+	// Some things mages can't use
+	if (player._class == 'M') {
+		if (item == OB_BOW || item == OB_RAPIER) {
+			_message = MAGES_CANT_USE;
+			redraw();
+			return;
+		}
+	}
+
+	if (obj._cost > player._attr[AT_GOLD]) {
+		_message = NOT_ENOUGH;
+
+	} else {
+		player._attr[AT_GOLD] -= obj._cost;	// Lose the money
+		player._object[item] = MIN<int>(player._object[item] + (item == OB_FOOD ? 10 : 1), 999);
+		_message = THANK_YOU;
+	}
+
+	redraw();
+}
+
+void Town::leave() {
+	_message = BYE;
+	delaySeconds(1);
+	redraw();
+}
+
+void Town::timeout() {
+	replaceView("WorldMap");
+}
+
+} // namespace Views
+} // namespace Ultima0
+} // namespace Ultima