Initial commit

engines/mm/mm1/views_enh/trade.cpp

@@ -0,0 +1,144 @@
+/* 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/trade.h"
+#include "mm/mm1/globals.h"
+
+namespace MM {
+namespace MM1 {
+namespace ViewsEnh {
+
+Trade::Trade() : ScrollView("Trade") {
+	setBounds(Common::Rect(0, 144, 234, 200));
+}
+
+bool Trade::msgFocus(const FocusMessage &msg) {
+	_btnIcons.load("view.icn");
+
+	if (dynamic_cast<TextEntry *>(msg._priorView) == nullptr)
+		setMode(TRADE_OPTIONS);
+
+	return ScrollView::msgFocus(msg);
+}
+
+bool Trade::msgUnfocus(const UnfocusMessage &msg) {
+	_btnIcons.clear();
+	return ScrollView::msgUnfocus(msg);
+}
+
+void Trade::draw() {
+	ScrollView::draw();
+
+	switch (_mode) {
+	case TRADE_OPTIONS:
+		drawOptions();
+		break;
+	default:
+		writeString(0, 5, STRING["enhdialogs.trade.how_much"]);
+		break;
+	}
+}
+
+bool Trade::msgKeypress(const KeypressMessage &msg) {
+	switch (_mode) {
+	case TRADE_OPTIONS:
+		switch (msg.keycode) {
+		case Common::KEYCODE_m:
+			setMode(TRADE_GEMS);
+			break;
+		case Common::KEYCODE_g:
+			setMode(TRADE_GOLD);
+			break;
+		case Common::KEYCODE_f:
+			setMode(TRADE_FOOD);
+			break;
+		case Common::KEYCODE_i:
+			close();
+			send(InfoMessage(STRING["enhdialogs.trade.items_help"]));
+			break;
+		default:
+			break;
+		}
+
+	default:
+		break;
+	}
+
+	return true;
+}
+
+bool Trade::msgAction(const ActionMessage &msg) {
+	if (msg._action == KEYBIND_ESCAPE) {
+		close();
+		return true;
+	}
+
+	return false;
+}
+
+void Trade::abortFunc() {
+	g_events->close();
+}
+
+void Trade::enterFunc(const Common::String &str) {
+	Trade *view = static_cast<Trade *>(g_events->focusedView());
+	int amount = atoi(str.c_str());
+	view->amountEntered(amount);
+}
+
+void Trade::setMode(TradeMode mode) {
+	_mode = mode;
+
+	clearButtons();
+
+	switch (_mode) {
+	case TRADE_OPTIONS:
+		addButton(&_btnIcons, Common::Point(80, 0), 32, Common::KEYCODE_g);
+		addButton(&_btnIcons, Common::Point(158, 0), 34, Common::KEYCODE_d);
+		addButton(&_btnIcons, Common::Point(80, 20), 36, Common::KEYCODE_f);
+		addButton(&_btnIcons, Common::Point(158, 20), 26, Common::KEYCODE_i);
+		addButton(&g_globals->_escSprites, Common::Point(0, 20), 0, KEYBIND_ESCAPE);
+		break;
+
+	default:
+		// How much
+		draw();
+		_textEntry.display(70, 157, 5, true, abortFunc, enterFunc);
+	}
+}
+
+void Trade::drawOptions() {
+	writeString(0, 5, STRING["enhdialogs.trade.which"]);
+	writeString(28, 25, STRING["enhdialogs.misc.exit"]);
+	writeString(108, 5, STRING["enhdialogs.trade.gold"]);
+	writeString(186, 5, STRING["enhdialogs.trade.gems"]);
+	writeString(108, 25, STRING["enhdialogs.trade.food"]);
+	writeString(186, 25, STRING["enhdialogs.trade.items"]);
+}
+
+void Trade::amountEntered(uint amount) {
+	close();
+	send("CharacterInventory", GameMessage("TRADE", TRADE_NAMES[_mode], amount));
+}
+
+} // namespace ViewsEnh
+} // namespace MM1
+} // namespace MM