thirdparty/scummvm
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Implemented quit dialog box in BRA.

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svn-id: r40181
This commit is contained in:
Nicola Mettifogo 2009-04-28 15:00:56 +00:00
parent a4cb413d70
commit 01fceec37c
1 changed files with 83 additions and 1 deletions
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84
engines/parallaction/gui_br.cpp
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@ -366,6 +366,12 @@ public:
_cellH = _menuRect.height() / 2;
}
~IngameMenuInputState_BR() {
delete _menuObj;
delete _mscMenuObj;
delete _sfxMenuObj;
}
MenuInputState *run() {
if (_vm->_input->getLastButtonEvent() != kMouseLeftUp) {
return this;
@ -412,7 +418,7 @@ public:
break;
case 5: // quit
_vm->quitGame();
return _helper->getState("quitdialog");
}
return 0;
@ -433,10 +439,86 @@ public:
}
};
class QuitDialogInputState_BR : public MenuInputState {
Parallaction_br *_vm;
Font *_font;
int _x, _y;
GfxObj *_obj;
public:
QuitDialogInputState_BR(Parallaction_br *vm, MenuInputHelper *helper) : MenuInputState("quitdialog", helper), _vm(vm) {
_font = _vm->_dialogueFont;
const char *question = "Do you really want to quit ?";
const char *option = "Yes No";
int questionW = _font->getStringWidth(question);
int optionW = _font->getStringWidth(option);
int w = MAX(questionW, optionW) + 30;
_x = (640 - w) / 2;
_y = 90;
Graphics::Surface *surf = new Graphics::Surface;
surf->create(w, 110, 1);
surf->fillRect(Common::Rect(0, 0, w, 110), 12);
surf->fillRect(Common::Rect(10, 10, w-10, 100), 15);
_font->setColor(0);
int x = (w - questionW)/2;
int y = 13;
_font->drawString((byte*)surf->getBasePtr(x, y), surf->pitch, question);
x = (w - optionW)/2;
y = 13 + _font->height()*2;
_font->drawString((byte*)surf->getBasePtr(x,y), surf->pitch, option);
_obj = new GfxObj(kGfxObjTypeMenu, new SurfaceToFrames(surf), "quitdialog");
assert(_obj);
}
~QuitDialogInputState_BR() {
delete _obj;
}
MenuInputState *run() {
uint16 key;
bool e = _vm->_input->getLastKeyDown(key);
if (!e) {
return this;
}
if (key == 'y' || key == 'Y') {
_vm->quitGame();
return 0;
} else
if (key == 'n' || key == 'N') {
// NOTE: when the quit dialog is hidden, the in-game menu is
// deleted for a frame, and then redrawn. This is because the
// current implementation of graphic 'items' doesn't allow
// deletion of a single 'item'.
_vm->_gfx->freeDialogueObjects();
return _helper->getState("ingamemenu");
}
return this;
}
void enter() {
// setPaletteEntry(1, 0, 0, 0); // text color
// setPaletteEntry(15, 255, 255, 255); // background color
int id = _vm->_gfx->setItem(_obj, _x, _y, 0);
_vm->_gfx->setItemFrame(id, 0);
}
};
void Parallaction_br::startIngameMenu() {
_menuHelper = new MenuInputHelper;
new IngameMenuInputState_BR(this, _menuHelper);
new QuitDialogInputState_BR(this, _menuHelper);
_menuHelper->setState("ingamemenu");
_input->_inputMode = Input::kInputModeMenu;