Initial commit

engines/tetraedge/game/question2.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 "tetraedge/game/application.h"
+#include "tetraedge/game/question2.h"
+#include "tetraedge/game/game.h"
+#include "tetraedge/tetraedge.h"
+
+namespace Tetraedge {
+
+Question2::Question2() : _entered(false) {
+}
+
+Question2::~Question2() {
+	// Should have been cleared in leave() but just in case..
+	for (Answer *answer : _answers) {
+		delete answer;
+	}
+}
+
+void Question2::enter() {
+	TeButtonLayout *backgroundButton = _gui.buttonLayoutChecked("background");
+	backgroundButton->setVisible(true);
+	g_engine->getGame()->showMarkers(true);
+	_entered = true;
+}
+
+void Question2::leave() {
+	_entered = false;
+	TeLayout *background = _gui.layout("background");
+	if (!background)
+		return;
+
+	background->setVisible(false);
+
+	TeSpriteLayout *calepinLayout = _gui.spriteLayout("Calepin");
+	if (!calepinLayout)
+		error("Question2::leave: can't find Calepin.");
+
+	for (Answer *answer : _answers) {
+		TeLayout *alayout = answer->layout();
+		if (alayout == nullptr)
+			continue;
+		calepinLayout->removeChild(alayout);
+		answer->unload();
+		// TODO: original uses TeObject::deleteLater here.. should we
+		// do the same? why defer it?
+		delete answer;
+	}
+	_answers.clear();
+}
+
+void Question2::load() {
+	// TODO: set field_0xd0 = 0
+	setName("dialog2");
+	setSizeType(RELATIVE_TO_PARENT);
+	const TeVector3f32 usersz = userSize();
+	setSize(TeVector3f32(1.0, 1.0, usersz.z()));
+	if (!g_engine->gameIsAmerzone())
+		_gui.load("menus/answer.lua");
+	else
+		_gui.load("GUI/answer.lua");
+
+	TeButtonLayout *backgroundButton = _gui.buttonLayout("background");
+	if (backgroundButton) {
+		addChild(backgroundButton);
+		backgroundButton->setVisible(false);
+	}
+	size();
+}
+
+bool Question2::onAnswerValidated(Answer &answer) {
+	_onAnswerSignal.call(answer._str);
+	g_engine->getGame()->showMarkers(false);
+	leave();
+	return false;
+}
+
+void Question2::pushAnswer(const Common::String &name, const Common::String &locName, const Common::Path &path) {
+	Answer *answer = new Answer();
+	answer->load(name, locName, path);
+	answer->_onButtonValidatedSignal.add(this, &Question2::onAnswerValidated);
+	TeButtonLayout *blayout = dynamic_cast<TeButtonLayout *>(answer->layout());
+	if (!blayout)
+		error("No Answer button layout after loading %s!", path.toString(Common::Path::kNativeSeparator).c_str());
+
+	blayout->setState(TeButtonLayout::BUTTON_STATE_UP);
+	_answers.push_back(answer);
+
+	float xpos;
+	blayout->setSizeType(RELATIVE_TO_PARENT);
+	blayout->setPositionType(RELATIVE_TO_PARENT);
+	if (!path.baseName().contains("Cal_FIN.lua") && !path.baseName().contains("Cal_FIN.data")) {
+		blayout->setSize(TeVector3f32(0.45f, 0.065f, 1.0f));
+		xpos = 0.3f;
+	} else {
+		blayout->setSize(TeVector3f32(0.15f, 0.065f, 1.0f));
+		xpos = 0.15f;
+	}
+	blayout->setPosition(TeVector3f32(xpos, _answers.size() * 0.08f + 0.06f, 1.0f));
+	blayout->upLayout()->setSizeType(RELATIVE_TO_PARENT);
+	blayout->upLayout()->setSize(TeVector3f32(1.0f, 1.0f, 1.0f));
+	blayout->downLayout()->setSizeType(RELATIVE_TO_PARENT);
+	blayout->downLayout()->setSize(TeVector3f32(1.0f, 1.0f, 1.0f));
+
+	TeSpriteLayout *calepinLayout = _gui.spriteLayoutChecked("Calepin");
+	calepinLayout->addChild(blayout);
+
+	enter();
+}
+
+void Question2::unload() {
+	leave();
+	_gui.unload();
+}
+
+TeLayout *Question2::Answer::layout() {
+	return _gui.layout("answer");
+}
+
+void Question2::Answer::load(const Common::String &name, const Common::String &locName, const Common::Path &path) {
+	_str = name;
+	_gui.load(path);
+	TeButtonLayout *answerButton = _gui.buttonLayout("answer");
+	if (answerButton) {
+		answerButton->onMouseClickValidated().add(this, &Question2::Answer::onButtonValidated);
+		answerButton->setIgnoreMouseEvents(false);
+	}
+}
+
+void Question2::Answer::unload() {
+	_gui.unload();
+}
+
+bool Question2::Answer::onButtonValidated() {
+	_onButtonValidatedSignal.call(*this);
+	return false;
+}
+
+} // end namespace Tetraedge