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engines/mm/xeen/dialogs/dialogs_whowill.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/xeen/dialogs/dialogs_whowill.h"
+#include "mm/xeen/resources.h"
+#include "mm/xeen/xeen.h"
+
+namespace MM {
+namespace Xeen {
+
+int WhoWill::show(XeenEngine *vm, int message, int action, bool type) {
+	WhoWill *dlg = new WhoWill(vm);
+	int result = dlg->execute(message, action, type);
+	delete dlg;
+
+	return result;
+}
+
+int WhoWill::execute(int message, int action, bool type) {
+	EventsManager &events = *_vm->_events;
+	Interface &intf = *_vm->_interface;
+	Map &map = *_vm->_map;
+	Party &party = *_vm->_party;
+	Scripts &scripts = *_vm->_scripts;
+	LocationManager &loc = *_vm->_locations;
+	Windows &windows = *_vm->_windows;
+	int numFrames;
+
+	if (party._activeParty.size() <= 1)
+		// Unless there's at least two characters, just return the first one
+		return 1;
+
+	windows[38].close();
+	windows[12].close();
+
+	Common::String actionStr = type ? map._events._text[action] : Res.WHO_WILL_ACTIONS[action];
+	Common::String msg = Common::String::format(Res.WHO_WILL, actionStr.c_str(),
+		Res.WHO_ACTIONS[message], party._activeParty.size());
+
+	windows[36].open();
+	Common::String ttsMessage;
+	windows[36].writeString(msg, false, &ttsMessage);
+	windows[36].update();
+
+#ifdef USE_TTS
+	speakText(ttsMessage);
+#endif
+
+	intf._face1State = map._headData[party._mazePosition.y][party._mazePosition.x]._left;
+	intf._face2State = map._headData[party._mazePosition.y][party._mazePosition.x]._right;
+
+	while (!_vm->shouldExit()) {
+		events.updateGameCounter();
+
+		if (windows[11]._enabled) {
+			loc.drawAnim(false);
+			windows[36].frame();
+			numFrames = 3;
+		} else {
+			intf.draw3d(false);
+			windows[36].frame();
+			windows[3].update();
+			numFrames = 1;
+		}
+
+		events.wait(numFrames);
+		checkEvents(_vm);
+		if (!_buttonValue)
+			continue;
+
+		if (_buttonValue == 27) {
+			_buttonValue = 0;
+			break;
+		} else if (_buttonValue >= Common::KEYCODE_F1 && _buttonValue <= Common::KEYCODE_F6) {
+			_buttonValue -= Common::KEYCODE_F1 - 1;
+			if (_buttonValue > (int)party._activeParty.size())
+				continue;
+
+			if (party._activeParty[_buttonValue - 1].noActions())
+				continue;
+
+			scripts._whoWill = _buttonValue;
+			break;
+		}
+	}
+
+#ifdef USE_TTS
+	_vm->stopTextToSpeech();
+#endif
+	intf._face1State = intf._face2State = 2;
+	windows[36].close();
+	return _buttonValue;
+}
+
+#ifdef USE_TTS
+
+void WhoWill::speakText(const Common::String &text) const {
+	uint index = 0;
+	// Title
+	_vm->sayText(getNextTextSection(text, index));
+
+	// "Who will" and the action verb (i.e. try)
+	_vm->sayText(getNextTextSection(text, index, 2, " "));
+
+	// F1 - F6
+	_vm->sayText(getNextTextSection(text, index));
+}
+
+#endif
+
+} // End of namespace Xeen
+} // End of namespace MM