Added support for quit game button.

svn-id: r31376

3 files changed, 79 insertions, 1 deletions

diff --git a/engines/kyra/gui_v2.cpp b/engines/kyra/gui_v2.cpp
index 4583136743..86783af821 100644
--- a/engines/kyra/gui_v2.cpp
+++ b/engines/kyra/gui_v2.cpp
@@ -28,6 +28,7 @@
 #include "kyra/screen.h"
 #include "kyra/wsamovie.h"
 #include "kyra/timer.h"
+#include "kyra/sound.h"
 
 #include "common/savefile.h"
 
@@ -1208,6 +1209,7 @@ int GUI_v2::optionsButton(Button *button) {
 
 	initMenuLayout(_mainMenu);
 	//XXX
+	initMenuLayout(_choiceMenu);
 	_loadMenu.numberOfItems = 6;
 	initMenuLayout(_loadMenu);
 	initMenuLayout(_saveMenu);
@@ -1408,6 +1410,24 @@ int GUI_v2::scrollDownButton(Button *button) {
 
 #pragma mark -
 
+int GUI_v2::quitGame(Button *caller) {
+	updateMenuButton(caller);
+	if (choiceDialog(0xF, 1)) {
+		_displayMenu = false;
+		_vm->_runFlag = false;
+		_vm->_sound->beginFadeOut();
+		_screen->fadeToBlack();
+		_screen->clearCurPage();
+	}
+
+	if (_vm->_runFlag) {
+		initMenu(*_currentMenu);
+		updateAllMenuButtons();
+	}
+
+	return 0;
+}
+
 int GUI_v2::resumeGame(Button *caller) {
 	updateMenuButton(caller);
 	_displayMenu = false;
@@ -1704,5 +1724,43 @@ void GUI_v2::drawTextfieldBlock(int x, int y, uint8 c) {
 	_screen->fillRect(x+1, y+1, x+7, y+8, c);
 }
 
+bool GUI_v2::choiceDialog(int name, bool type) {
+	_choiceMenu.highlightedItem = 0;
+	restorePage1(_vm->_screenBuffer);
+	backUpPage1(_vm->_screenBuffer);
+	if (type)
+		_choiceMenu.numberOfItems = 2;
+	else
+		_choiceMenu.numberOfItems = 1;
+	_choiceMenu.menuNameId = name;
+
+	initMenu(_choiceMenu);
+	_isChoiceMenu = true;
+	_choice = false;
+
+	while (_isChoiceMenu) {
+		processHighlights(_choiceMenu, _vm->_mouseX, _vm->_mouseY);
+		getInput();
+	}
+
+	restorePage1(_vm->_screenBuffer);
+	backUpPage1(_vm->_screenBuffer);
+	return _choice;
+}
+
+int GUI_v2::choiceYes(Button *caller) {
+	updateMenuButton(caller);
+	_choice = true;
+	_isChoiceMenu = false;
+	return 0;
+}
+
+int GUI_v2::choiceNo(Button *caller) {
+	updateMenuButton(caller);
+	_choice = false;
+	_isChoiceMenu = false;
+	return 0;
+}
+
 } // end of namespace Kyra
 
diff --git a/engines/kyra/gui_v2.h b/engines/kyra/gui_v2.h
index fbac982bd4..8fb3d3fa74 100644
--- a/engines/kyra/gui_v2.h
+++ b/engines/kyra/gui_v2.h
@@ -111,7 +111,7 @@ private:
 	Button _menuButtons[7];
 	Button _scrollUpButton;
 	Button _scrollDownButton;
-	Menu _mainMenu, _loadMenu, _saveMenu, _savenameMenu, _deathMenu;
+	Menu _mainMenu, _choiceMenu, _loadMenu, _saveMenu, _savenameMenu, _deathMenu;
 	void initStaticData();
 
 	const char *getMenuTitle(const Menu &menu);
@@ -152,6 +152,7 @@ private:
 	bool _isLoadMenu;
 	bool _isDeathMenu;
 	bool _isSaveMenu;
+	bool _isChoiceMenu;
 	bool _madeSave;
 	bool _loadedSave;
 	bool _restartGame;
@@ -162,6 +163,7 @@ private:
 	void setupSavegameNames(Menu &menu, int num);
 
 	// main menu
+	int quitGame(Button *caller);
 	int resumeGame(Button *caller);
 
 	// load menu
@@ -192,6 +194,13 @@ private:
 	void checkTextfieldInput();
 	void drawTextfieldBlock(int x, int y, uint8 c);
 
+	// choice menu
+	bool _choice;
+
+	bool choiceDialog(int name, bool type);
+	int choiceYes(Button *caller);
+	int choiceNo(Button *caller);
+
 	static const uint16 _menuStringsTalkie[];
 	static const uint16 _menuStringsOther[];
 };
diff --git a/engines/kyra/staticres.cpp b/engines/kyra/staticres.cpp
index f599e9b634..e73b27f4b1 100644
--- a/engines/kyra/staticres.cpp
+++ b/engines/kyra/staticres.cpp
@@ -1520,10 +1520,21 @@ void GUI_v2::initStaticData() {
 	GUI_V2_MENU_ITEM(_mainMenu.item[3], 1, 0x04, -1, 0x51, 0xDC, 0x0F, 0xFC, 0xFD, -1, 0xF8, 0xF9, 0xFA, -1, 0, 0, 0, 0);
 	GUI_V2_MENU_ITEM(_mainMenu.item[4], 1, 0x25, -1, 0x62, 0xDC, 0x0F, 0xFC, 0xFD, -1, 0xF8, 0xF9, 0xFA, -1, 0, 0, 0, 0);
 	GUI_V2_MENU_ITEM(_mainMenu.item[5], 1, 0x05, -1, 0x73, 0xDC, 0x0F, 0xFC, 0xFD, -1, 0xF8, 0xF9, 0xFA, -1, 0, 0, 0, 0);
+	_mainMenu.item[5].callback = BUTTON_FUNCTOR(GUI_v2, this, &GUI_v2::quitGame);
 	GUI_V2_MENU_ITEM(_mainMenu.item[6], 1, 0x06, -1, 0x90, 0xDC, 0x0F, 0xFC, 0xFD, -1, 0xF8, 0xF9, 0xFA, -1, 0, 0, 0, 0);
 	_mainMenu.item[6].callback = BUTTON_FUNCTOR(GUI_v2, this, &GUI_v2::resumeGame);
 	for (int i = 0; i < 7; ++i)
 		_mainMenu.item[i].itemId = menuStr[0 * 8 + i + 1];
+
+	GUI_V2_MENU(_choiceMenu, -1, -1, 0x140, 0x38, 0xF8, 0xF9, 0xFA, 0, 0xFE, -1, 8, 0, 2, -1, -1, -1, -1);
+	GUI_V2_MENU_ITEM(_choiceMenu.item[0], 1, 0x14, 0x18, 0x1E, 0x48, 0x0F, 0xFC, 0xFD, -1, 0xF8, 0xF9, 0xFA, -1, 0, 0, 0, 0);
+	_choiceMenu.item[0].callback = BUTTON_FUNCTOR(GUI_v2, this, &GUI_v2::choiceYes);
+	GUI_V2_MENU_ITEM(_choiceMenu.item[1], 1, 0x13, 0xD8, 0x1E, 0x48, 0x0F, 0xFC, 0xFD, -1, 0xF8, 0xF9, 0xFA, -1, 0, 0, 0, 0);
+	_choiceMenu.item[1].callback = BUTTON_FUNCTOR(GUI_v2, this, &GUI_v2::choiceNo);
+	for (int i = 2; i <= 6; ++i)
+		_choiceMenu.item[i].enabled = false;
+	for (int i = 0; i < 7; ++i)
+		_choiceMenu.item[i].itemId = menuStr[3 * 8 + i + 1];
 	
 	GUI_V2_MENU(_loadMenu, -1, -1, 0x120, 0xA0, 0xF8, 0xF9, 0xFA, menuStr[4 * 8], 0xFB, -1, 8, 0, 6, 0x84, 0x16, 0x84, 0x7C);
 	GUI_V2_MENU_ITEM(_loadMenu.item[0], 1, 0x29, -1, 0x27, 0x100, 0xF, 0xFC, 0xFD, 5, 0xF8, 0xF9, 0xFA, -1, 0, 0, 0, 0);