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engines/mm/xeen/dialogs/dialogs_message.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 "common/scummsys.h"
+#include "mm/xeen/dialogs/dialogs_message.h"
+#include "mm/xeen/events.h"
+#include "mm/xeen/xeen.h"
+
+namespace MM {
+namespace Xeen {
+
+void MessageDialog::show(XeenEngine *vm, const Common::String &msg, MessageWaitType waitType) {
+	MessageDialog *dlg = new MessageDialog(vm);
+	dlg->execute(msg, waitType);
+	delete dlg;
+}
+
+void MessageDialog::execute(const Common::String &msg, MessageWaitType waitType) {
+	EventsManager &events = *_vm->_events;
+	Windows &windows = *_vm->_windows;
+	Window &w = windows[6];
+
+#ifdef USE_TTS
+	_vm->stopTextToSpeech();
+#endif
+	w.open();
+	w.writeString(msg);
+	w.update();
+
+	switch (waitType) {
+	case WT_FREEZE_WAIT:
+		while (!_vm->shouldExit() && !events.isKeyMousePressed())
+			events.pollEventsAndWait();
+
+		events.clearEvents();
+#ifdef USE_TTS
+		_vm->stopTextToSpeech();
+#endif
+		break;
+
+	case WT_ANIMATED_WAIT:
+		if (g_vm->_locations->isActive() && (windows[11]._enabled || _vm->_mode == MODE_INTERACTIVE7)) {
+			g_vm->_locations->wait();
+			break;
+		}
+		// fall through
+
+	case WT_NONFREEZED_WAIT:
+		do {
+			events.updateGameCounter();
+			_vm->_interface->draw3d(true);
+
+			events.wait(1);
+			if (checkEvents(_vm))
+				break;
+		} while (!_vm->shouldExit() && !_buttonValue);
+#ifdef USE_TTS
+		_vm->stopTextToSpeech();
+#endif
+		break;
+
+	case WT_LOC_WAIT:
+		g_vm->_locations->wait();
+		break;
+
+	default:
+		break;
+	}
+
+	w.close();
+}
+
+/*------------------------------------------------------------------------*/
+
+void ErrorScroll::show(XeenEngine *vm, const Common::String &msg, MessageWaitType waitType) {
+	Common::String s = Common::String::format("\x3""c\v010\t000%s", msg.c_str());
+	MessageDialog::show(vm, s, waitType);
+}
+
+/*------------------------------------------------------------------------*/
+
+void CantCast::show(XeenEngine *vm, int spellId, int componentNum) {
+	CantCast *dlg = new CantCast(vm);
+	dlg->execute(spellId, componentNum);
+	delete dlg;
+}
+
+void CantCast::execute(int spellId, int componentNum) {
+	EventsManager &events = *_vm->_events;
+	Sound &sound = *_vm->_sound;
+	Spells &spells = *_vm->_spells;
+	Windows &windows = *_vm->_windows;
+	Window &w = windows[6];
+	Mode oldMode = _vm->_mode;
+	_vm->_mode = MODE_FF;
+
+	sound.playFX(21);
+	w.open();
+	w.writeString(Common::String::format(Res.NOT_ENOUGH_TO_CAST,
+		Res.SPELL_CAST_COMPONENTS[componentNum - 1],
+		spells._spellNames[spellId].c_str()
+	));
+	w.update();
+
+	do {
+		events.pollEventsAndWait();
+	} while (!_vm->shouldExit() && !events.isKeyMousePressed());
+	events.clearEvents();
+
+	w.close();
+#ifdef USE_TTS
+	_vm->stopTextToSpeech();
+#endif
+	_vm->_mode = oldMode;
+}
+
+} // End of namespace Xeen
+} // End of namespace MM