Initial commit

engines/mm/mm1/views_enh/select_number.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_enh/select_number.h"
+#include "mm/mm1/globals.h"
+#include "mm/mm1/sound.h"
+
+namespace MM {
+namespace MM1 {
+namespace ViewsEnh {
+
+void SelectNumber::openNumbers(int maxNum) {
+	_subView.open(maxNum, [](int choiceNum) {
+		g_events->send(KeypressMessage(Common::KeyState(
+			(Common::KeyCode)(Common::KEYCODE_0 + choiceNum),
+			'0' + choiceNum
+		)));
+	});
+}
+
+bool SelectNumber::msgMouseDown(const MouseDownMessage &msg) {
+	if (_subView.msgMouseDown(msg))
+		return true;
+
+	return false;
+}
+
+/*------------------------------------------------------------------------*/
+
+SelectNumberSubview::SelectNumberSubview() : ScrollView("SelectNumberSubview") {
+	_bounds = Common::Rect(234, 144, 320, 200);
+}
+
+void SelectNumberSubview::open(int maxNum, SelectNumberProc callback) {
+	assert(maxNum <= 6);
+	_maxNumber = maxNum;
+	_callback = callback;
+
+	draw();
+}
+
+void SelectNumberSubview::close() {
+	_maxNumber = 0;
+	g_events->redraw();
+}
+
+void SelectNumberSubview::draw() {
+	if (_maxNumber == 0)
+		return;
+
+	ScrollView::draw();
+	Graphics::ManagedSurface s = getSurface();
+
+	for (int i = 0; i < _maxNumber; ++i) {
+		
+		s.blitFrom(g_globals->_blankButton, Common::Point((i % 3) * 22 + 8,
+			(i / 3) * 22 + 4));
+		writeString((i % 3) * 22 + 10, (i / 3) * 22 + 2,
+			Common::String::format("%d", i + 1), ALIGN_MIDDLE);
+	}
+}
+
+bool SelectNumberSubview::msgMouseDown(const MouseDownMessage &msg) {
+	if (_maxNumber == 0)
+		return false;
+
+	Common::Rect r(0, 0, 20, 20);
+
+	for (int i = 0; i < _maxNumber; ++i) {
+		r.moveTo(Common::Point((i % 3) * 22 + _innerBounds.left,
+			(i / 3) * 22 + _innerBounds.top));
+
+		if (r.contains(msg._pos)) {
+			close();
+			_callback(i + 1);
+			return true;
+		}
+	}
+
+	return false;
+}
+
+} // namespace ViewsEnh
+} // namespace MM1
+} // namespace MM