void C4Application::Execute() {
CStdApp::Execute();
// Recursive execution check
static int32_t iRecursionCount = 0;
++iRecursionCount;
// Exec depending on game state
assert(AppState != C4AS_None);
switch (AppState) {
case C4AS_Quit:
// Do nothing, HandleMessage will return HR_Failure soon
break;
case C4AS_PreInit:
if (!PreInit()) Quit();
break;
case C4AS_Startup:
#ifdef USE_CONSOLE
// Console engines just stay in this state until aborted or new commands arrive
// on stdin
#else
AppState = C4AS_Game;
// if no scenario or direct join has been specified, get game startup
// parameters by startup dialog
Game.ScenarioTitle.Copy(LoadResStr("IDS_PRC_INITIALIZE"));
if (!C4Startup::Execute()) {
Quit();
--iRecursionCount;
return;
}
AppState = C4AS_StartGame;
#endif
break;
case C4AS_StartGame:
// immediate progress to next state; OpenGame will enter
// HandleMessage-loops
// in startup and lobby!
AppState = C4AS_Game;
// first-time game initialization
if (!OpenGame()) {
// set error flag (unless this was a lobby user abort)
if (!C4GameLobby::UserAbort) Game.fQuitWithError = true;
// no start: Regular QuitGame; this may reset the engine to startup mode
// if desired
QuitGame();
}
break;
case C4AS_Game: {
uint32_t iThisGameTick = timeGetTime();
// Game (do additional timing check)
if (Game.IsRunning && iRecursionCount <= 1)
if (Game.GameGo || !iExtraGameTickDelay ||
(iThisGameTick > iLastGameTick + iExtraGameTickDelay)) {
// Execute
Game.Execute();
// Save back time
iLastGameTick = iThisGameTick;
}
// Graphics
if (!Game.DoSkipFrame) {
uint32_t iPreGfxTime = timeGetTime();
// Fullscreen mode
if (isFullScreen) FullScreen.Execute(iRecursionCount > 1);
// Console mode
else
Console.Execute();
// Automatic frame skip if graphics are slowing down the game (skip max.
// every 2nd frame)
Game.DoSkipFrame = Game.Parameters.AutoFrameSkip &&
((iPreGfxTime + iGameTickDelay) < timeGetTime());
} else
Game.DoSkipFrame = false;
// Sound
SoundSystem.Execute();
// Gamepad
if (pGamePadControl) pGamePadControl->Execute();
break;
}
}
--iRecursionCount;
}
void BeCheckersWindow::MessageReceived(BMessage *message) {
switch(message->what) {
case B_ABOUT_REQUESTED:
AboutRequested(); break;
case BECHECKERS_NEW:
if(openedFile != NULL) openedFile = NULL; // I think there is a small mem leak here??
StartGame();
break;
case BECHECKERS_OPEN: {
// This is a cludge, because I was too lazy to create another class, but it works ;)
// Create the open saved game window here
BRect frame(Frame());
// The bounds are (0,0,350,125), I hate magic numbers too but oh well. BeCheckers is full of em!
openWindow = new BWindow(BRect(frame.left+48, frame.top+40, frame.left+398, frame.top+165),
"Saved Games",
B_FLOATING_WINDOW_LOOK,B_MODAL_APP_WINDOW_FEEL,
B_NOT_RESIZABLE | B_NOT_ZOOMABLE);
BView *v = new BView(BRect(0, 0, 350, 125), "v", B_NOT_RESIZABLE, B_WILL_DRAW);
v->SetViewColor(216, 216, 216);
BButton *b = new BButton(BRect(10, 16, 70, 41), "Open", "Open", new BMessage(BECHECKERS_OPEN_OPEN));
b->MakeDefault(true);
b->SetTarget(this);
v->AddChild(b);
BButton *b1 = new BButton(BRect(10, 51, 70, 76), "Delete", "Delete", new BMessage(BECHECKERS_OPEN_DELETE));
b1->SetTarget(this);
v->AddChild(b1);
BButton *b2 = new BButton(BRect(10, 86, 70, 111), "Close", "Close", new BMessage(BECHECKERS_OPEN_CLOSE));
b2->SetTarget(this);
v->AddChild(b2);
savedGameList = new BListView(BRect(95, 15, 320, 108), "City");
SavedGames(savedGameList); // Get the saved games from disk
BScrollView *sv = new BScrollView("ScrollView", savedGameList,B_FOLLOW_LEFT|B_FOLLOW_TOP, 0, false, true, B_FANCY_BORDER);
v->AddChild(sv);
openWindow->AddChild(v);
openWindow->Show();
} break;
case BECHECKERS_OPEN_OPEN: {
int index = savedGameList->CurrentSelection();
if(index >= 0) {
// Set seleted file as openedFile and open it
openedFile = File(((BStringItem *) savedGameList->ItemAt(index))->Text());
OpenGame(openedFile);
openWindow->Lock();
openWindow->Quit();
}
else (new BAlert("NoFile",
"A saved game must be selected before opening.",
"Okay"))->Go();
} break;
case BECHECKERS_OPEN_CLOSE:
openWindow->Lock();
openWindow->Quit();
break;
case BECHECKERS_OPEN_DELETE: {
int index = savedGameList->CurrentSelection();
if(index >= 0) {
// If the file being deleted was the last file opened then set openedFile to (null)
if(openedFile != NULL && strcmp(File(((BStringItem *) savedGameList->ItemAt(index))->Text()), openedFile) == 0)
openedFile = NULL;
// Delete saved game from harddisk
BEntry entry(File(((BStringItem *) savedGameList->ItemAt(index))->Text()));
entry.Remove();
// Delete the filename from the BListView
openWindow->Lock();
savedGameList->RemoveItem(index);
openWindow->Unlock();
}
else (new BAlert("NoFile",
"A saved game must be selected before deleting.",
"Okay"))->Go();
} break;
case BECHECKERS_SAVE:
if(openedFile != NULL) SaveGame(openedFile);
else this->PostMessage(BECHECKERS_SAVEAS);
break;
case BECHECKERS_SAVEAS:
// Set the new file as the last openedFile and save to harddisk
openedFile = File(CreateFileName());
SaveGame(openedFile);
break;
case CHECKER_WIN:
bool color;
message->FindBool("Color", &color);
mvIndicationLabel->SetText(color == DARK ? "Dark won" : "Light won");
if((new BAlert("Winner",
color == DARK ? "The dark colored checkers won the game!" :
"The light colored checkers won the game!",
"Quit", "Play again"))->Go() == 0)
be_app->PostMessage(B_QUIT_REQUESTED);
else this->PostMessage(BECHECKERS_NEW);
break;
case CHECKER_TURN:
bool turn;
message->FindBool("Turn", &turn);
mvIndicationLabel->SetText(turn == DARK ? "Dark to move" : "Light to move");
break;
default:
BWindow::MessageReceived(message); break;
}
}
