Initial commit

engines/ultima/ultima0/views/title.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/ultima0/views/title.h"
+#include "ultima/ultima0/ultima0.h"
+
+namespace Ultima {
+namespace Ultima0 {
+namespace Views {
+
+Title::Title() : View("Title") {
+}
+
+bool Title::msgFocus(const FocusMessage &msg) {
+	_highlightedOption = 0;
+	updateSelections();
+	MetaEngine::setKeybindingMode(KBMODE_MENUS);
+
+
+	Common::String priorView = msg._priorView->getName();
+	if (priorView == "Startup" || priorView == "Dead") {
+		g_engine->playMidi("intro.mid");
+	}
+
+	return true;
+}
+
+bool Title::msgUnfocus(const UnfocusMessage &msg) {
+	MetaEngine::setKeybindingMode(KBMODE_MINIMAL);
+	return true;
+}
+
+void Title::updateSelections() {
+	const int selected = getColor(255, 0, 128);
+	const int white = getColor(255, 255, 255);
+
+	for (int i = 0; i < 4; ++i) {
+		auto &opt = _options[i];
+		opt._color = opt._index == _highlightedOption ? selected : white;
+		opt.redraw();
+	}
+}
+
+void Title::draw() {
+	auto s = getSurface();
+	s.clear();
+
+	View::draw();
+
+	s.writeString(Common::Point(20, 8), "Ultima 0 - Akalabeth!", Graphics::kTextAlignCenter);
+}
+
+bool Title::msgAction(const ActionMessage &msg) {
+	switch (msg._action) {
+	case KEYBIND_UP:
+		_highlightedOption = _highlightedOption ? _highlightedOption - 1 : 3;
+		updateSelections();
+		break;
+	case KEYBIND_DOWN:
+		_highlightedOption = (_highlightedOption + 1) % 4;
+		updateSelections();
+		break;
+	case KEYBIND_SELECT:
+		selectOption();
+		break;
+	default:
+		break;
+	}
+
+	return true;
+}
+
+bool Title::msgGame(const GameMessage &msg) {
+	if (msg._name == "SELECTION") {
+		_highlightedOption = msg._value;
+		updateSelections();
+		return true;
+	}
+
+	return false;
+}
+
+bool Title::msgMouseDown(const MouseDownMessage &msg) {
+	selectOption();
+	return true;
+}
+
+void Title::selectOption() {
+	if (_highlightedOption == 1 || _highlightedOption == 3)
+		g_engine->stopMidi();
+
+	if (_highlightedOption == 3) {
+		if (g_engine->savegamesExist()) {
+			g_engine->loadGameDialog();
+		} else {
+			// Otherwise to go the Create Character view
+			replaceView("CreateCharacter");
+		}
+	} else {
+		const char *VIEW_NAMES[4] = { "Intro", "CreateCharacter", "Acknowledgements" };
+		replaceView(VIEW_NAMES[_highlightedOption]);
+	}
+}
+
+/*-------------------------------------------------------------------*/
+
+Title::TitleOption::TitleOption(Title *parent, int index, const Common::String &text, int row) :
+		UIElement("TitleOption", parent), _index(index), _text(text) {
+	int xs = 20 - text.size() / 2;
+	setBounds(Gfx::TextRect(xs, row, xs + text.size(), row));
+}
+
+void Title::TitleOption::draw() {
+	auto s = getSurface();
+	s.setColor(_color);
+	s.writeString(_text);
+}
+
+bool Title::TitleOption::msgMouseEnter(const MouseEnterMessage &msg) {
+	_parent->send(GameMessage("SELECTION", _index));
+	return true;
+}
+
+} // namespace Views
+} // namespace Ultima0
+} // namespace Ultima