BURIED: Add the main menu

Only quit does anything at the moment

engines/buried/main_menu.cpp

@@ -0,0 +1,223 @@
+/* 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.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995 Presto Studios, Inc.
+ *
+ * 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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "buried/buried.h"
+#include "buried/graphics.h"
+#include "buried/main_menu.h"
+#include "buried/resources.h"
+#include "buried/sound.h"
+
+#include "graphics/surface.h"
+
+namespace Buried {
+
+enum {
+	BUTTON_INTERFACE_OVERVIEW = 1,
+	BUTTON_NEW_GAME = 2,
+	BUTTON_RESTORE_GAME = 3,
+	BUTTON_CREDITS = 4,
+	BUTTON_QUIT = 5
+};
+
+MainMenuWindow::MainMenuWindow(BuriedEngine *vm, Window *parent) : Window(vm, parent) {
+	_curButton = 0;
+	_showIntro = true;
+	_walkthrough = false;
+	_buttonDrawnDown = false;
+	_disableDrawing = false;
+
+	Common::Rect parentRect = _parent->getClientRect();
+	_rect.left = (parentRect.right - 640) / 2;
+	_rect.top = (parentRect.bottom - 480) / 2;
+	_rect.right = parentRect.left + 640;
+	_rect.bottom = parentRect.top + 480;
+
+	_buttons[0] = Common::Rect(335, 95, 610, 155);
+	_buttons[1] = Common::Rect(335, 168, 610, 228);
+	_buttons[2] = Common::Rect(335, 309, 610, 369);
+	_buttons[3] = Common::Rect(344, 375, 471, 407);
+	_buttons[4] = Common::Rect(471, 375, 598, 407);
+	
+	_playMode[0] = Common::Rect(345, 235, 465, 263);
+	_playMode[1] = Common::Rect(478, 235, 598, 263);
+	
+	_intro[0] = Common::Rect(345, 268, 465, 296);
+	_intro[1] = Common::Rect(478, 268, 598, 296);
+
+	_background = _vm->_gfx->getBitmap(IDB_MAINMENU_NORMAL);
+	_depressedPlayMode = _vm->_gfx->getBitmap(IDB_MAINMENU_DEPRESSED_PLAY_MODE);
+	_depressedPlayIntro = _vm->_gfx->getBitmap(IDB_MAINMENU_DEPRESSED_PLAY_INRO);
+	_depressedOverview = _vm->_gfx->getBitmap(IDB_MAINMENU_DEPRESSED_OVERVIEW);
+	_depressedNewGame = _vm->_gfx->getBitmap(IDB_MAINMENU_DEPRESSED_NEW_GAME);
+	_depressedRestoreGame = _vm->_gfx->getBitmap(IDB_MAINMENU_DEPRESSED_RESTORE_GAME);
+	_depressedCredits = _vm->_gfx->getBitmap(IDB_MAINMENU_DEPRESSED_CREDITS);
+	_depressedQuit = _vm->_gfx->getBitmap(IDB_MAINMENU_DEPRESSED_QUIT);
+}
+
+MainMenuWindow::~MainMenuWindow() {
+	_background->free();
+	delete _background;
+
+	_depressedPlayMode->free();
+	delete _depressedPlayMode;
+
+	_depressedPlayIntro->free();
+	delete _depressedPlayIntro;
+
+	_depressedOverview->free();
+	delete _depressedOverview;
+
+	_depressedNewGame->free();
+	delete _depressedNewGame;
+
+	_depressedRestoreGame->free();
+	delete _depressedRestoreGame;
+
+	_depressedCredits->free();
+	delete _depressedCredits;
+
+	_depressedQuit->free();
+	delete _depressedQuit;
+}
+
+bool MainMenuWindow::showMainMenu() {
+	_vm->_sound->restart();
+	_vm->_sound->setAmbientSound("BITDATA/COMMON/MAINMENU.BTA");
+
+	_vm->removeKeyboardMessages(this);
+	_vm->removeKeyboardMessages(_parent);
+
+	showWindow(kWindowShow);
+	invalidateWindow();
+	return true;
+}
+
+void MainMenuWindow::onPaint() {
+	if (!_disableDrawing) {
+		_vm->_gfx->blit(_background, 0, 0);
+
+		if (_walkthrough)
+			_vm->_gfx->blit(_depressedPlayMode, 343, 232);
+
+		if (!_showIntro)
+			_vm->_gfx->blit(_depressedPlayIntro, 343, 266);
+
+		switch (_curButton) {
+		case 1:
+			_vm->_gfx->blit(_depressedOverview, 334, 94);
+			break;
+		case 2:
+			_vm->_gfx->blit(_depressedNewGame, 334, 167);
+			break;
+		case 3:
+			_vm->_gfx->blit(_depressedRestoreGame, 334, 308);
+			break;
+		case 4:
+			_vm->_gfx->blit(_depressedCredits, 342, 374);
+			break;
+		case 5:
+			_vm->_gfx->blit(_depressedQuit, 471, 374);
+			break;
+		}
+	}
+}
+
+bool MainMenuWindow::onEraseBackground() {
+	_vm->_gfx->fillRect(getAbsoluteRect(), _vm->_gfx->getColor(0, 0, 0));
+	return true;
+}
+
+void MainMenuWindow::onLButtonDown(const Common::Point &point, uint flags) {
+	if (_playMode[0].contains(point) && _walkthrough) {
+		_walkthrough = false;
+		invalidateRect(_playMode[0], false);
+		invalidateRect(_playMode[1], false);
+		return;
+	}
+
+	if (_playMode[1].contains(point) && !_walkthrough) {
+		_walkthrough = true;
+		invalidateRect(_playMode[0], false);
+		invalidateRect(_playMode[1], false);
+		return;
+	}
+
+	if (_intro[0].contains(point) && !_showIntro) {
+		_showIntro = true;
+		invalidateRect(_intro[0], false);
+		invalidateRect(_intro[1], false);
+		return;
+	}
+
+	if (_intro[1].contains(point) && _showIntro) {
+		_showIntro = false;
+		invalidateRect(_intro[0], false);
+		invalidateRect(_intro[1], false);
+		return;
+	}
+
+	for (int i = 0; i < 5; i++) {
+		if (_buttons[i].contains(point)) {
+			_curButton = i + 1;
+			invalidateRect(_buttons[i], false);
+			return;
+		}
+	}
+}
+
+void MainMenuWindow::onLButtonUp(const Common::Point &point, uint flags) {
+	if (_curButton > 0 && _buttons[_curButton - 1].contains(point)) {
+		switch (_curButton) {
+		case BUTTON_INTERFACE_OVERVIEW:
+			// TODO
+			break;
+		case BUTTON_NEW_GAME:
+			// TODO
+			break;
+		case BUTTON_RESTORE_GAME:
+			// TODO
+			break;
+		case BUTTON_CREDITS:
+			// TODO
+			break;
+		case BUTTON_QUIT:
+			_vm->quitGame();
+			return;
+		}
+
+		invalidateRect(_buttons[_curButton - 1], false);
+		_curButton = 0;
+	}
+}
+
+void MainMenuWindow::onMouseMove(const Common::Point &point, uint flags) {
+	// If we mouse-downed on a button, check to see if we moved outside of its bounds
+	if (_curButton > 0 && !_buttons[_curButton - 1].contains(point)) {
+		invalidateRect(_buttons[_curButton - 1], false);
+		_curButton = 0;
+	}
+}
+
+} // End of namespace Buried

engines/buried/main_menu.h

@@ -0,0 +1,73 @@
+/* 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.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995 Presto Studios, Inc.
+ *
+ * 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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef BURIED_MAIN_MENU_H
+#define BURIED_MAIN_MENU_H
+
+#include "buried/window.h"
+
+namespace Graphics {
+struct Surface;
+}
+
+namespace Buried {
+
+class MainMenuWindow : public Window {
+public:
+	MainMenuWindow(BuriedEngine *vm, Window *parent);
+	~MainMenuWindow();
+
+	bool showMainMenu();
+
+	void onPaint();
+	bool onEraseBackground();
+	void onLButtonUp(const Common::Point &point, uint flags);
+	void onLButtonDown(const Common::Point &point, uint flags);
+	void onMouseMove(const Common::Point &point, uint flags);
+
+private:
+	Common::Rect _buttons[5];
+	Common::Rect _playMode[2];
+	Common::Rect _intro[2];
+
+	int _curButton;
+	bool _showIntro;
+	bool _walkthrough;
+	bool _buttonDrawnDown;
+	bool _disableDrawing;
+
+	Graphics::Surface *_background;
+	Graphics::Surface *_depressedPlayMode;
+	Graphics::Surface *_depressedPlayIntro;
+	Graphics::Surface *_depressedOverview;
+	Graphics::Surface *_depressedNewGame;
+	Graphics::Surface *_depressedRestoreGame;
+	Graphics::Surface *_depressedCredits;
+	Graphics::Surface *_depressedQuit;
+};
+
+} // End of namespace Buried
+
+#endif

engines/buried/module.mk

@@ -7,6 +7,7 @@ MODULE_OBJS = \
 	detection.o \
 	graphics.o \
 	livetext.o \
+	main_menu.o \
 	sound.o \
 	title_sequence.o \
 	video_window.o \