Initial commit

engines/mm/mm1/views_enh/interactions/interaction_query.cpp

@@ -0,0 +1,74 @@
+/* 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/interactions/interaction_query.h"
+#include "mm/mm1/views_enh/text_entry.h"
+
+namespace MM {
+namespace MM1 {
+namespace ViewsEnh {
+namespace Interactions {
+
+InteractionQuery::InteractionQuery(const Common::String &name,
+		int maxChars, int portrait) : Interaction(name, portrait),
+		_maxChars(maxChars) {
+}
+
+void InteractionQuery::abortFunc() {
+	auto *view = static_cast<InteractionQuery *>(g_events->focusedView());
+	view->answerEntry("");
+}
+
+void InteractionQuery::enterFunc(const Common::String &answer) {
+	auto *view = static_cast<InteractionQuery *>(g_events->focusedView());
+	view->answerEntry(answer);
+}
+
+bool InteractionQuery::msgFocus(const FocusMessage &msg) {
+	Interaction::msgFocus(msg);
+	_showEntry = dynamic_cast<TextEntry *>(msg._priorView) == nullptr;
+	return true;
+}
+
+void InteractionQuery::draw() {
+	Interaction::draw();
+	if (!_showEntry)
+		return;
+
+	assert(_buttons.empty());
+	int xp = 30; // (_innerBounds.width() / 2) - (_maxChars * 8 / 2);
+	int yp = (8 + _lines.size()) * 9 - 5;
+
+	_textEntry.display(xp, yp, _maxChars, false, abortFunc, enterFunc);
+}
+
+void InteractionQuery::answerEntry(const Common::String &answer) {
+	close();
+
+	_answer = answer;
+	answerEntered();
+}
+
+
+} // namespace Interactions
+} // namespace ViewsEnh
+} // namespace MM1
+} // namespace MM