Initial commit

engines/ultima/ultima1/u1dialogs/buy_sell_dialog.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/ultima1/u1dialogs/buy_sell_dialog.h"
+#include "ultima/ultima1/game.h"
+#include "ultima/ultima1/core/resources.h"
+#include "ultima/ultima1/maps/map.h"
+#include "ultima/shared/core/str.h"
+#include "ultima/shared/gfx/visual_surface.h"
+
+namespace Ultima {
+namespace Ultima1 {
+namespace U1Dialogs {
+
+BEGIN_MESSAGE_MAP(BuySellDialog, Dialog)
+	ON_MESSAGE(ShowMsg)
+	ON_MESSAGE(FrameMsg)
+	ON_MESSAGE(CharacterInputMsg)
+END_MESSAGE_MAP()
+
+BuySellDialog::BuySellDialog(Ultima1Game *game, const Common::String &title) :
+	Dialog(game), _mode(SELECT), _title(title), _charInput(game), _closeCounter(0) {
+	_bounds = Rect(31, 23, 287, 127);
+}
+
+bool BuySellDialog::ShowMsg(CShowMsg *msg) {
+	addInfoMsg(_game->_res->BUY_SELL, false);
+	getKeypress();
+	return true;
+}
+
+bool BuySellDialog::FrameMsg(CFrameMsg *msg) {
+	if (_closeCounter > 0 && --_closeCounter == 0) {
+		_game->endOfTurn();
+		hide();
+	}
+
+	return true;
+}
+
+bool BuySellDialog::CharacterInputMsg(CCharacterInputMsg *msg) {
+	switch (_mode) {
+	case SELECT:
+		if (msg->_keyState.keycode == Common::KEYCODE_b)
+			setMode(BUY);
+		else if (msg->_keyState.keycode == Common::KEYCODE_s)
+			setMode(SELL);
+		else
+			nothing();
+		break;
+
+	case CANT_AFFORD:
+		addInfoMsg("", true, true);
+		break;
+
+	default:
+		break;
+	}
+
+	return true;
+}
+
+void BuySellDialog::draw() {
+	Dialog::draw();
+	Shared::Gfx::VisualSurface s = getSurface();
+
+	if (_mode != SELECT) {
+		// Draw the background and frame
+		s.clear();
+		s.frameRect(Rect(3, 3, _bounds.width() - 3, _bounds.height() - 3), getGame()->_borderColor);
+
+		// Draw the title
+		centerText(String(_title).split('\n'), 1);
+	}
+
+	switch (_mode) {
+	case SOLD:
+		centerText(getGame()->_res->SOLD, 5);
+		break;
+
+	case CANT_AFFORD:
+		centerText(getGame()->_res->CANT_AFFORD, 5);
+		break;
+
+	case DONE:
+		centerText(getGame()->_res->DONE, 5);
+		break;
+
+	default:
+		break;
+	}
+}
+
+void BuySellDialog::setMode(BuySell mode) {
+	_mode = mode;
+	setDirty();
+
+	switch (_mode) {
+	case BUY:
+		addInfoMsg(Common::String::format("%s%s", _game->_res->ACTION_NAMES[19], _game->_res->BUY), false, true);
+		getKeypress();
+		break;
+
+	case SELL:
+		addInfoMsg(Common::String::format("%s%s", _game->_res->ACTION_NAMES[19], _game->_res->SELL), false, true);
+		getKeypress();
+		break;
+
+	case CANT_AFFORD:
+		addInfoMsg(_game->_res->NOTHING);
+		_game->playFX(1);
+		break;
+
+	default:
+		break;
+	}
+
+	if (_mode == SOLD || _mode == CANT_AFFORD || _mode == DONE)
+		// Start dialog close countdown
+		closeShortly();
+}
+
+void BuySellDialog::nothing() {
+	addInfoMsg(_game->_res->NOTHING);
+	_game->endOfTurn();
+	hide();
+}
+
+} // End of namespace U1Dialogs
+} // End of namespace Gfx
+} // End of namespace Ultima