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engines/nancy/state/savedialog.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 "engines/nancy/nancy.h"
+#include "engines/nancy/cursor.h"
+#include "engines/nancy/sound.h"
+#include "engines/nancy/input.h"
+#include "engines/nancy/util.h"
+
+#include "engines/nancy/state/savedialog.h"
+#include "engines/nancy/state/scene.h"
+#include "engines/nancy/ui/button.h"
+
+#include "common/config-manager.h"
+
+namespace Common {
+DECLARE_SINGLETON(Nancy::State::SaveDialog);
+}
+
+namespace Nancy {
+namespace State {
+
+void SaveDialog::process() {
+	if (g_nancy->_sound->isSoundPlaying("BUOK")) {
+		return;
+	}
+
+	switch (_state) {
+	case kInit:
+		init();
+		// fall through
+	case kRun:
+		run();
+		break;
+	case kStop:
+		stop();
+		break;
+	}
+
+	g_nancy->_cursor->setCursorType(CursorManager::kNormalArrow);
+}
+
+void SaveDialog::onStateEnter(const NancyState::NancyState prevState) {
+	registerGraphics();
+}
+
+bool SaveDialog::onStateExit(const NancyState::NancyState nextState) {
+	return true;
+}
+
+void SaveDialog::registerGraphics() {
+	_background.registerGraphics();
+
+	if (_yesButton) {
+		_yesButton->registerGraphics();
+	}
+
+	if (_noButton) {
+		_noButton->registerGraphics();
+	}
+
+	if (_cancelButton) {
+		_cancelButton->registerGraphics();
+	}
+}
+
+void SaveDialog::init() {
+	auto *sdlg = GetEngineData(SDLG);
+	assert(sdlg);
+
+	_dialogData = &sdlg->dialogs[ConfMan.getInt("sdlg_id", Common::ConfigManager::kTransientDomain)];
+	ConfMan.removeKey("sdlg_id", Common::ConfigManager::kTransientDomain);
+
+	_background.init(_dialogData->imageName);
+
+	_yesButton.reset(new UI::Button(1, _background._drawSurface, _dialogData->yesDownSrc, _dialogData->yesDest, _dialogData->yesHighlightSrc));
+	_noButton.reset(new UI::Button(1, _background._drawSurface, _dialogData->noDownSrc, _dialogData->noDest, _dialogData->noHighlightSrc));
+	_cancelButton.reset(new UI::Button(1, _background._drawSurface, _dialogData->cancelDownSrc, _dialogData->cancelDest, _dialogData->cancelHighlightSrc));
+
+	registerGraphics();
+
+	_state = kRun;
+}
+
+void SaveDialog::run() {
+	NancyInput input = g_nancy->_input->getInput();
+
+	_yesButton->handleInput(input);
+	if (_yesButton->_isClicked) {
+		_selected = 0;
+		_state = kStop;
+		g_nancy->_sound->playSound("BUOK");
+	}
+
+	_noButton->handleInput(input);
+	if (_noButton->_isClicked) {
+		_selected = 1;
+		_state = kStop;
+		g_nancy->_sound->playSound("BUOK");
+	}
+
+	_cancelButton->handleInput(input);
+	if (_cancelButton->_isClicked) {
+		_selected = 2;
+		_state = kStop;
+		g_nancy->_sound->playSound("BUOK");
+	}
+}
+
+void SaveDialog::stop() {
+	ConfMan.setInt("sdlg_return", _selected, Common::ConfigManager::kTransientDomain);
+	g_nancy->setToPreviousState();
+}
+
+} // End of namespace State
+} // End of namespace Nancy