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HOPKINS: Clean up the menu code
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@bluegr
bluegr committed Jan 8, 2013
1 parent 5a961b1 commit fddc649
Showing 1 changed file with 53 additions and 130 deletions.
183 changes: 53 additions & 130 deletions engines/hopkins/menu.cpp
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Expand Up @@ -46,11 +46,7 @@ int MenuManager::menu() {
MenuSelection menuIndex;
Common::Point mousePos;
signed int result;
int frame5Index;
int frame4Index;
int frame3Index;
int frame2Index;
int frame1Index;
int frameIndex[] = { 0, 0, 0, 0, 0 };

if (g_system->getEventManager()->shouldQuit())
return -1;
Expand All @@ -67,11 +63,7 @@ int MenuManager::menu() {

memset(_vm->_globals._saveData, 0, 2000);
_vm->_objectsManager.addObject(14);
frame5Index = 0;
frame4Index = 0;
frame3Index = 0;
frame2Index = 0;
frame1Index = 0;
memset(frameIndex, 0, sizeof(int) * ARRAYSIZE(frameIndex));

if (_vm->getPlatform() == Common::kPlatformOS2 || _vm->getPlatform() == Common::kPlatformBeOS)
_vm->_graphicsManager.loadImage("MENU");
Expand All @@ -98,137 +90,68 @@ int MenuManager::menu() {
_vm->_eventsManager._mouseCursorId = 0;
_vm->_eventsManager._mouseSpriteId = 0;

for (;;) {
for (;;) {
_vm->_soundManager.WSOUND(28);

// Loop to make menu selection
bool selectionMade = false;
do {
if (g_system->getEventManager()->shouldQuit())
return -1;

menuIndex = MENU_NONE;
mousePos = Common::Point(_vm->_eventsManager.getMouseX(), _vm->_eventsManager.getMouseY());

if ((uint16)(mousePos.x - 232) <= 176) {
if ((uint16)(mousePos.y - 261) <= 23)
menuIndex = PLAY_GAME;
if ((uint16)(mousePos.y - 293) <= 23)
menuIndex = LOAD_GAME;
if ((uint16)(mousePos.y - 325) <= 22)
menuIndex = OPTIONS;
if ((uint16)(mousePos.y - 356) <= 23)
menuIndex = INTRODUCTION;

if ((uint16)(mousePos.y - 388) <= 23)
menuIndex = QUIT;
}

switch (menuIndex) {
case MENU_NONE:
frame1Index = 0;
frame2Index = 0;
frame3Index = 0;
frame4Index = 0;
frame5Index = 0;
break;
case PLAY_GAME:
frame1Index = 1;
frame2Index = 0;
frame3Index = 0;
frame4Index = 0;
frame5Index = 0;
break;
case LOAD_GAME:
frame1Index = 0;
frame2Index = 1;
frame3Index = 0;
frame4Index = 0;
frame5Index = 0;
break;
case OPTIONS:
frame1Index = 0;
frame2Index = 0;
frame3Index = 1;
frame4Index = 0;
frame5Index = 0;
break;
case INTRODUCTION:
frame1Index = 0;
frame2Index = 0;
frame3Index = 0;
frame4Index = 1;
frame5Index = 0;
break;
case QUIT:
frame1Index = 0;
frame2Index = 0;
frame3Index = 0;
frame4Index = 0;
frame5Index = 1;
}

_vm->_graphicsManager.fastDisplay(spriteData, 230, 259, frame1Index);
_vm->_graphicsManager.fastDisplay(spriteData, 230, 291, frame2Index + 2);
_vm->_graphicsManager.fastDisplay(spriteData, 230, 322, frame3Index + 4);
_vm->_graphicsManager.fastDisplay(spriteData, 230, 354, frame4Index + 6);
_vm->_graphicsManager.fastDisplay(spriteData, 230, 386, frame5Index + 8);
_vm->_eventsManager.VBL();

if (_vm->_eventsManager.getMouseButton() == 1 && menuIndex != MENU_NONE)
selectionMade = true;
} while (!selectionMade);

if (menuIndex == PLAY_GAME) {
_vm->_graphicsManager.fastDisplay(spriteData, 230, 259, 10);
_vm->_eventsManager.VBL();
_vm->_eventsManager.delay(200);
result = 1;
}
if (menuIndex != LOAD_GAME)
break;

_vm->_graphicsManager.fastDisplay(spriteData, 230, 291, 11);
_vm->_eventsManager.VBL();
_vm->_eventsManager.delay(200);

_vm->_globals._exitId = -1;
_vm->_dialogsManager.showLoadGame();

if (_vm->_globals._exitId != -1) {
result = _vm->_globals._exitId;
break;
}
_vm->_globals._exitId = 0;
_vm->_soundManager.WSOUND(28);

// Loop to make menu selection
bool selectionMade = false;
do {
if (g_system->getEventManager()->shouldQuit())
return -1;

menuIndex = MENU_NONE;
mousePos = Common::Point(_vm->_eventsManager.getMouseX(), _vm->_eventsManager.getMouseY());

if ((uint16)(mousePos.x - 232) <= 176) {
if ((uint16)(mousePos.y - 261) <= 23)
menuIndex = PLAY_GAME;
if ((uint16)(mousePos.y - 293) <= 23)
menuIndex = LOAD_GAME;
if ((uint16)(mousePos.y - 325) <= 22)
menuIndex = OPTIONS;
if ((uint16)(mousePos.y - 356) <= 23)
menuIndex = INTRODUCTION;
if ((uint16)(mousePos.y - 388) <= 23)
menuIndex = QUIT;
}

if (menuIndex != OPTIONS)
break;
memset(frameIndex, 0, sizeof(int) * ARRAYSIZE(frameIndex));
if (menuIndex > MENU_NONE)
frameIndex[menuIndex - 1] = 1;

// Options menu item selected
_vm->_graphicsManager.fastDisplay(spriteData, 230, 322, 12);
for (int i = 0; i < 5; i++)
_vm->_graphicsManager.fastDisplay(spriteData, 230, 259 + 32 * i, frameIndex[i] + 2 * i);
_vm->_eventsManager.VBL();
_vm->_eventsManager.delay(200);

// Show the options dialog
_vm->_dialogsManager.showOptionsDialog();
}
if (menuIndex == INTRODUCTION) {
_vm->_graphicsManager.fastDisplay(spriteData, 230, 354, 13);
if (_vm->_eventsManager.getMouseButton() == 1 && menuIndex != MENU_NONE)
selectionMade = true;
} while (!selectionMade);

if (menuIndex > MENU_NONE) {
_vm->_graphicsManager.fastDisplay(spriteData, 230, 259 + 32 * (menuIndex - 1), 10 + (menuIndex - 1));
_vm->_eventsManager.VBL();
_vm->_eventsManager.delay(200);
_vm->playIntro();
continue;
}

if ( menuIndex == QUIT) {
_vm->_graphicsManager.fastDisplay(spriteData, 230, 386, 14);
_vm->_eventsManager.VBL();
_vm->_eventsManager.delay(200);
if (menuIndex == PLAY_GAME) {
result = 1;
break;
} else if (menuIndex == LOAD_GAME) {
_vm->_globals._exitId = -1;
_vm->_dialogsManager.showLoadGame();

if (_vm->_globals._exitId != -1) {
result = _vm->_globals._exitId;
break;
}
_vm->_globals._exitId = 0;
} else if (menuIndex == OPTIONS) {
_vm->_dialogsManager.showOptionsDialog();
} else if (menuIndex == INTRODUCTION) {
_vm->playIntro();
} else if (menuIndex == QUIT) {
result = -1;
break;
}
break;
}

_vm->_globals.freeMemory(spriteData);
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