Initial commit

engines/mm/mm1/views_enh/spells/teleport.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 "mm/mm1/views_enh/spells/teleport.h"
+#include "mm/mm1/globals.h"
+
+namespace MM {
+namespace MM1 {
+namespace ViewsEnh {
+namespace Spells {
+
+#define TEXT_X 120
+
+Teleport::Teleport() : ScrollView("Teleport") {
+	setBounds(Common::Rect(0, 144, 234, 200));
+	addButton(&g_globals->_escSprites, Common::Point(5, 28), 0, KEYBIND_ESCAPE, true);
+}
+
+bool Teleport::msgFocus(const FocusMessage &msg) {
+	ScrollView::msgFocus(msg);
+
+	_mode = SELECT_DIRECTION;
+	return false;
+}
+
+void Teleport::draw() {
+	ScrollView::draw();
+
+	setReduced(true);
+	writeString(20, 30, STRING["enhdialogs.misc.go_back"]);
+
+	writeLine(0, STRING["dialogs.spells.teleport_dir"], ALIGN_RIGHT, TEXT_X);
+	writeChar((_mode == SELECT_DIRECTION) ? '_' : _direction);
+
+	if (_mode == SELECT_SQUARES || _mode == CAST) {
+		writeLine(1, STRING["dialogs.spells.teleport_squares"], ALIGN_RIGHT, TEXT_X);
+		writeChar((_mode == SELECT_SQUARES) ? '_' : '0' + _squares);
+	}
+
+	if (_mode == CAST)
+		writeString(0, 30, STRING["spells.enter_to_cast"], ALIGN_RIGHT);
+
+	setReduced(false);
+}
+
+bool Teleport::msgKeypress(const KeypressMessage &msg) {
+	if (_mode == SELECT_DIRECTION && (
+		msg.keycode == Common::KEYCODE_n ||
+		msg.keycode == Common::KEYCODE_s ||
+		msg.keycode == Common::KEYCODE_e ||
+		msg.keycode == Common::KEYCODE_w)) {
+		_direction = toupper(msg.ascii);
+		_mode = SELECT_SQUARES;
+		redraw();
+
+	} else if (_mode == SELECT_SQUARES && (
+		msg.keycode >= Common::KEYCODE_0 &&
+		msg.keycode <= Common::KEYCODE_9)) {
+		_squares = msg.keycode - Common::KEYCODE_0;
+		_mode = CAST;
+		redraw();
+	}
+
+	return true;
+}
+
+bool Teleport::msgAction(const ActionMessage &msg) {
+	switch (msg._action) {
+	case KEYBIND_ESCAPE:
+		close();
+		return true;
+
+	case KEYBIND_SELECT:
+		if (_mode == CAST)
+			teleport();
+		return true;
+
+	default:
+		break;
+	}
+
+	return false;
+}
+
+void Teleport::teleport() {
+	Maps::Maps &maps = *g_maps;
+	Maps::Map &map = *maps._currentMap;
+
+	close();
+	if (map[Maps::MAP_FLAGS] & 2) {
+		g_events->send(SoundMessage(STRING["spells.failed"]));
+
+	} else {
+		switch (_direction) {
+		case 'N':
+			maps.step(Common::Point(0, _squares));
+			break;
+		case 'S':
+			maps.step(Common::Point(0, -_squares));
+			break;
+		case 'E':
+			maps.step(Common::Point(_squares, 0));
+			break;
+		case 'W':
+			maps.step(Common::Point(-_squares, 0));
+			break;
+		default:
+			return;
+		}
+
+		send("Game", GameMessage("UPDATE"));
+	}
+}
+
+} // namespace Spells
+} // namespace ViewsEnh
+} // namespace MM1
+} // namespace MM