Initial commit

engines/ultima/ultima1/u1dialogs/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/dialog.h"
+#include "ultima/ultima1/game.h"
+#include "ultima/ultima1/maps/map.h"
+#include "ultima/ultima1/u1gfx/info.h"
+
+namespace Ultima {
+namespace Ultima1 {
+namespace U1Dialogs {
+
+Dialog::Dialog(Ultima1Game *game) : Popup(game), _game(game) {
+}
+
+Maps::Ultima1Map *Dialog::getMap() {
+	return static_cast<Maps::Ultima1Map *>(_game->getMap());
+}
+
+void Dialog::addInfoMsg(const Common::String &text, bool newLine, bool replaceLine) {
+	Shared::TreeItem *infoArea = _game->findByName("Info");
+
+	Shared::CInfoMsg msg(text, newLine, replaceLine);
+	msg.execute(infoArea);
+}
+
+void Dialog::getKeypress() {
+	Shared::TreeItem *infoArea = _game->findByName("Info");
+
+	Shared::CInfoGetKeypress msg(this);
+	msg.execute(infoArea);
+}
+
+void Dialog::getInput(bool isNumeric, size_t maxCharacters) {
+	TreeItem *infoArea = _game->findByName("Info");
+
+	Shared::CInfoGetInput msg(this, isNumeric, maxCharacters);
+	msg.execute(infoArea);
+}
+
+void Dialog::draw() {
+	// Redraw the game's info area
+	U1Gfx::Info *infoArea = dynamic_cast<U1Gfx::Info *>(_game->findByName("Info"));
+	assert(infoArea);
+	infoArea->draw();
+}
+
+void Dialog::centerText(const Common::String &line, int yp) {
+	Shared::Gfx::VisualSurface s = getSurface();
+	s.writeString(line, TextPoint((_bounds.width() / 8 - line.size() + 1) / 2, yp));
+}
+
+void Dialog::centerText(const Shared::StringArray &lines, int yp) {
+	Shared::Gfx::VisualSurface s = getSurface();
+	for (uint idx = 0; idx < lines.size(); ++idx)
+		s.writeString(lines[idx], TextPoint((_bounds.width() / 8 - lines[idx].size() + 1) / 2, yp + idx));
+}
+
+void Dialog::hide() {
+	Popup::hide();
+
+	// Delete the dialog when hidden
+	delete this;
+}
+
+} // End of namespace U1Dialogs
+} // End of namespace Gfx
+} // End of namespace Ultima