Initial commit

engines/stark/ui/menu/mainmenu.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/stark/ui/menu/mainmenu.h"
+#include "engines/stark/services/userinterface.h"
+#include "engines/stark/services/resourceprovider.h"
+#include "engines/stark/services/global.h"
+#include "engines/stark/services/settings.h"
+#include "engines/stark/services/gamemessage.h"
+
+#include "engines/stark/gfx/renderentry.h"
+#include "engines/stark/visual/text.h"
+
+#include "engines/stark/scene.h"
+
+#include "common/config-manager.h"
+
+namespace Stark {
+
+MainMenuScreen::MainMenuScreen(Gfx::Driver *gfx, Cursor *cursor) :
+		StaticLocationScreen(gfx, cursor, "MainMenuLocation", Screen::kScreenMainMenu) {
+}
+
+MainMenuScreen::~MainMenuScreen() {
+}
+
+void MainMenuScreen::open() {
+	StaticLocationScreen::open();
+
+	_widgets.push_back(new StaticLocationWidget(
+			"BGImage",
+			nullptr,
+			nullptr));
+
+	_widgets.push_back(new StaticLocationWidget(
+			"NewGame",
+			CLICK_HANDLER(MainMenuScreen, newGameHandler),
+			MOVE_HANDLER(MainMenuScreen, helpTextHandler<kNewGame>)));
+	_widgets.back()->setupSounds(0, 1);
+
+	_widgets.push_back(new StaticLocationWidget(
+			"Continue",
+			CLICK_HANDLER(MainMenuScreen, loadHandler),
+			MOVE_HANDLER(MainMenuScreen, helpTextHandler<kContinue>)));
+	_widgets.back()->setupSounds(0, 1);
+
+	_widgets.push_back(new StaticLocationWidget(
+			"Options",
+			CLICK_HANDLER(MainMenuScreen, settingsHandler),
+			MOVE_HANDLER(MainMenuScreen, helpTextHandler<kOption>)));
+	_widgets.back()->setupSounds(0, 1);
+
+	_widgets.push_back(new StaticLocationWidget(
+			"Box",
+			CLICK_HANDLER(MainMenuScreen, boxHandler),
+			MOVE_HANDLER(MainMenuScreen, helpTextHandler<kBox>)));
+	_widgets.back()->setupSounds(0, 1);
+
+	_widgets.push_back(new StaticLocationWidget(
+			"Quit",
+			CLICK_HANDLER(MainMenuScreen, quitHandler),
+			MOVE_HANDLER(MainMenuScreen, helpTextHandler<kQuit>)));
+	_widgets.back()->setupSounds(0, 1);
+
+	_widgets.push_back(new StaticLocationWidget(
+			"OptionHelp",
+			nullptr,
+			nullptr));
+	_widgets.back()->setVisible(false);
+
+	_widgets.push_back(new StaticLocationWidget(
+			"BeginHelp",
+			nullptr,
+			nullptr));
+	_widgets.back()->setVisible(false);
+
+	_widgets.push_back(new StaticLocationWidget(
+			"ContinueHelp",
+			nullptr,
+			nullptr));
+	_widgets.back()->setVisible(false);
+
+	_widgets.push_back(new StaticLocationWidget(
+			"BoxHelp",
+			nullptr,
+			nullptr));
+	_widgets.back()->setVisible(false);
+
+	_widgets.push_back(new StaticLocationWidget(
+			"QuitHelp",
+			nullptr,
+			nullptr));
+	_widgets.back()->setVisible(false);
+
+	_widgets.push_back(new StaticLocationWidget(
+			"Credits",
+			CLICK_HANDLER(MainMenuScreen, creditsHandler),
+			MOVE_HANDLER(MainMenuScreen, helpTextHandler<kCredits>)));
+	_widgets.back()->setupSounds(0, 1);
+
+	_widgets.push_back(new StaticLocationWidget(
+			"CreditHelp",
+			nullptr,
+			nullptr));
+	_widgets.back()->setVisible(false);
+
+	_widgets.push_back(new VersionInfoText());
+}
+
+template<MainMenuScreen::HelpTextIndex N>
+void MainMenuScreen::helpTextHandler(StaticLocationWidget &widget, const Common::Point &mousePos) {
+	if (widget.isVisible()) {
+		_widgets[N]->setVisible(widget.isMouseInside(mousePos));
+	}
+}
+
+void MainMenuScreen::creditsHandler() {
+	if (!StarkSettings->isDemo()) {
+		waitForSoundsToComplete();
+		StarkUserInterface->requestFMVPlayback("0e02.bbb");
+	}
+}
+
+void MainMenuScreen::newGameHandler() {
+	waitForSoundsToComplete();
+
+	StarkUserInterface->changeScreen(kScreenGame);
+
+	StarkResourceProvider->initGlobal();
+
+	if (ConfMan.hasKey("startup_chapter")) {
+		StarkGlobal->setCurrentChapter(ConfMan.getInt("startup_chapter"));
+	} else {
+		StarkGlobal->setCurrentChapter(0);
+	}
+
+	if (ConfMan.hasKey("startup_level") && ConfMan.hasKey("startup_location")) {
+		uint levelIndex = strtol(ConfMan.get("startup_level").c_str(), nullptr, 16);
+		uint locationIndex = strtol(ConfMan.get("startup_location").c_str(), nullptr, 16);
+		StarkResourceProvider->requestLocationChange(levelIndex, locationIndex);
+	} else {
+		if (StarkSettings->isDemo()) {
+			StarkResourceProvider->requestLocationChange(0x4f, 0x00);
+		} else {
+			// Start us up at the house of all worlds
+			StarkResourceProvider->requestLocationChange(0x45, 0x00);
+		}
+	}
+}
+
+void MainMenuScreen::loadHandler() {
+	StarkUserInterface->changeScreen(Screen::kScreenLoadMenu);
+}
+
+void MainMenuScreen::settingsHandler() {
+	StarkUserInterface->changeScreen(Screen::kScreenSettingsMenu);
+}
+
+void MainMenuScreen::boxHandler() {
+	if (!StarkSettings->isDemo() && StarkSettings->hasBookOfSecrets()) {
+		StarkUserInterface->changeScreen(kScreenGame);
+		StarkResourceProvider->initGlobal();
+		StarkResourceProvider->requestLocationChange(0x7c, 0x00);
+	}
+}
+
+void MainMenuScreen::quitHandler() {
+	StarkUserInterface->confirm(GameMessage::kQuitGamePrompt, StarkUserInterface,
+	                            &UserInterface::notifyShouldExit);
+}
+
+VersionInfoText::VersionInfoText() :
+		StaticLocationWidget("VERSION INFO", nullptr, nullptr) {
+	Common::String text = _copyrightSymbol + Common::String("1999 Funcom");
+	_renderEntry->getText()->setText(text);
+	_renderEntry->setPosition(Common::Point(_posX, _posY));
+}
+
+} // End of namespace Stark