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engines/mm/mm1/views/locations/blacksmith_subview.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/locations/blacksmith_subview.h"
+#include "mm/mm1/events.h"
+#include "mm/mm1/globals.h"
+#include "mm/mm1/mm1.h"
+#include "mm/mm1/sound.h"
+
+namespace MM {
+namespace MM1 {
+namespace Views {
+namespace Locations {
+
+void BlacksmithSubview::drawItems() {
+	for (int idx = 0; idx < INVENTORY_COUNT; ++idx) {
+		writeChar(17, 1 + idx, 'A' + idx);
+		writeString(") ");
+
+		g_globals->_items.getItem(_items[idx]);
+		drawIsAllowed();
+		writeString(g_globals->_currItem._name);
+		_textPos.x = 35;
+		writeNumber(g_globals->_currItem._cost);
+	}
+}
+
+void BlacksmithSubview::drawIsAllowed() {
+	Character &c = *g_globals->_currCharacter;
+
+	if (c._class != NONE && c._class <= ROBBER) {
+		if (!(BLACKSMITH_CLASS_USAGE[c._class - 1] &
+			g_globals->_currItem._disablements))
+			return;
+	}
+
+	_textPos.x--;
+	writeChar('-');
+}
+
+bool BlacksmithSubview::msgKeypress(const KeypressMessage &msg) {
+	switch (msg.keycode) {
+	case Common::KEYCODE_a:
+	case Common::KEYCODE_b:
+	case Common::KEYCODE_c:
+	case Common::KEYCODE_d:
+	case Common::KEYCODE_e:
+	case Common::KEYCODE_f:
+		selectItem(msg.keycode - Common::KEYCODE_a);
+		draw();
+		break;
+	default:
+		break;
+	}
+
+	return true;
+}
+
+bool BlacksmithSubview::msgAction(const ActionMessage &msg) {
+	if (msg._action == KEYBIND_ESCAPE) {
+		close();
+		return true;
+	}
+
+	return false;
+}
+
+void BlacksmithSubview::selectItem(uint index) {
+	switch (g_globals->_currCharacter->buyItem(
+		_items[index])) {
+	case Character::BUY_BACKPACK_FULL:
+		backpackFull();
+		break;
+	case Character::BUY_NOT_ENOUGH_GOLD:
+		notEnoughGold();
+		break;
+	default:
+		// Purchased successfully
+		displayMessage(15, STRING["dialogs.blacksmith.thankyou"]);
+		break;
+	}
+}
+
+} // namespace Locations
+} // namespace Views
+} // namespace MM1
+} // namespace MM