Initial commit

engines/mm/mm1/views/order.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/order.h"
+#include "mm/mm1/globals.h"
+
+namespace MM {
+namespace MM1 {
+namespace Views {
+
+Order::Order() : TextView("Order") {
+	_bounds = getLineBounds(21, 24);
+}
+
+bool Order::msgFocus(const FocusMessage &msg) {
+	_indexes.clear();
+	return TextView::msgFocus(msg);
+}
+
+bool Order::msgGame(const GameMessage &msg) {
+	if (msg._name == "ORDER" && g_globals->_party.size() > 1) {
+		// Show the dialog
+		addView(this);
+		return true;
+	}
+
+	return false;
+}
+
+bool Order::msgKeypress(const KeypressMessage &msg) {
+	if (msg.keycode == Common::KEYCODE_BACKSPACE &&
+			!_indexes.empty()) {
+		_indexes.remove_at(_indexes.size() - 1);
+		redraw();
+
+	} else if (msg.ascii >= '1' && msg.ascii <= '6') {
+		// Check for the index already existing
+		for (uint i = 0; i < _indexes.size(); ++i) {
+			if (_indexes[i] == (uint)(msg.ascii - '0'))
+				return true;
+		}
+
+		_indexes.push_back(msg.ascii - '0');
+
+		if (_indexes.size() < g_globals->_party.size()) {
+			// Redraw with the new entry added
+			redraw();
+		} else {
+			// Reached the party size
+			Common::Array<Character> oldParty = g_globals->_party;
+			g_globals->_party.clear();
+
+			for (uint i = 0; i < _indexes.size(); ++i)
+				g_globals->_party.push_back(oldParty[_indexes[i] - 1]);
+
+			close();
+		}
+	}
+
+	return true;
+}
+
+bool Order::msgAction(const ActionMessage &msg) {
+	if (msg._action == KEYBIND_ESCAPE) {
+		close();
+		return true;
+	}
+
+	return false;
+}
+
+void Order::draw() {
+	clearSurface();
+	writeString(0, 0, STRING["dialogs.order.title"]);
+	writeString(0, 2, STRING["dialogs.misc.go_back"]);
+	writeString(17, 1, STRING["dialogs.order.old"]);
+
+	_textPos.x = 21;
+	for (uint i = 0; i < _indexes.size(); ++i)
+		writeString(Common::String::format(
+			" %d ", _indexes[i]));
+	writeChar('^');
+}
+
+} // namespace Views
+} // namespace MM1
+} // namespace MM