static void
ghack_about_cb(GtkWidget *widget, gpointer data)
{
char buf[BUFSZ]="\0";
char buf1[BUFSZ]="\0";
const gchar *authors[] = {"Erik Andersen", "Anthony Taylor",
"Jeff Garzik", "The Nethack Dev Team", NULL
};
if (about) {
gdk_window_raise (about->window);
return;
}
getversionstring(buf);
strcat( buf1, VERSION_STRING);
strcat( buf,
_("\nSend comments and bug reports to: [email protected]\n"
"This game is free software. See License for details."));
about = gnome_about_new(_("Nethack"),
buf1, "Copyright (C) 1985-2002 Mike Stephenson",
(const char **)authors, buf,
NULL);
gtk_signal_connect (GTK_OBJECT (about), "destroy",
(GtkSignalFunc) about_destroy_callback, NULL);
gtk_widget_show(about);
}
int doversion(void)
{
char buf[BUFSZ];
pline("%s", getversionstring(buf));
return 0;
}
// Mesage handler for about box.
LRESULT CALLBACK
About(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
{
char buf[BUFSZ];
TCHAR wbuf[NHSTR_BUFSIZE];
RECT main_rt, dlg_rt;
SIZE dlg_sz;
switch (message) {
case WM_INITDIALOG:
getversionstring(buf);
SetDlgItemText(hDlg, IDC_ABOUT_VERSION,
NH_A2W(buf, wbuf, NHSTR_BUFSIZE));
SetDlgItemText(hDlg, IDC_ABOUT_COPYRIGHT,
NH_A2W(COPYRIGHT_BANNER_A "\n" COPYRIGHT_BANNER_B
"\n" COPYRIGHT_BANNER_C
"\n" COPYRIGHT_BANNER_D,
wbuf, NHSTR_BUFSIZE));
/* center dialog in the main window */
GetWindowRect(GetNHApp()->hMainWnd, &main_rt);
GetWindowRect(hDlg, &dlg_rt);
dlg_sz.cx = dlg_rt.right - dlg_rt.left;
dlg_sz.cy = dlg_rt.bottom - dlg_rt.top;
dlg_rt.left = (main_rt.left + main_rt.right - dlg_sz.cx) / 2;
dlg_rt.right = dlg_rt.left + dlg_sz.cx;
dlg_rt.top = (main_rt.top + main_rt.bottom - dlg_sz.cy) / 2;
dlg_rt.bottom = dlg_rt.top + dlg_sz.cy;
MoveWindow(hDlg, (main_rt.left + main_rt.right - dlg_sz.cx) / 2,
(main_rt.top + main_rt.bottom - dlg_sz.cy) / 2, dlg_sz.cx,
dlg_sz.cy, TRUE);
return TRUE;
case WM_COMMAND:
if (LOWORD(wParam) == IDOK || LOWORD(wParam) == IDCANCEL) {
EndDialog(hDlg, LOWORD(wParam));
return TRUE;
}
break;
}
return FALSE;
}
void
mswin_display_splash_window(BOOL show_ver)
{
MSG msg;
int left, top;
RECT splashrt;
RECT clientrt;
RECT controlrt;
HWND hWnd;
int buttop;
int strsize = 0;
int bufsize = BUFSZ;
char *buf = malloc(bufsize);
if (buf == NULL)
panic("out of memory");
buf[0] = '\0';
hWnd = CreateDialog(GetNHApp()->hApp, MAKEINTRESOURCE(IDD_SPLASH),
GetNHApp()->hMainWnd, NHSplashWndProc);
if (!hWnd)
panic("Cannot create Splash window");
mswin_init_splashfonts(hWnd);
GetNHApp()->hPopupWnd = hWnd;
/* Get control size */
GetWindowRect(GetDlgItem(hWnd, IDOK), &controlrt);
controlrt.right -= controlrt.left;
controlrt.bottom -= controlrt.top;
/* Get current client area */
GetClientRect(hWnd, &clientrt);
/* Get window size */
GetWindowRect(hWnd, &splashrt);
splashrt.right -= splashrt.left;
splashrt.bottom -= splashrt.top;
/* Get difference between requested client area and current value */
splashrt.right += SPLASH_WIDTH + SPLASH_OFFSET_X * 2 - clientrt.right;
splashrt.bottom += SPLASH_HEIGHT + controlrt.bottom + SPLASH_OFFSET_Y * 3
- clientrt.bottom;
/* Place the window centered */
/* On the screen, not on the parent window */
left = (GetSystemMetrics(SM_CXSCREEN) - splashrt.right) / 2;
top = (GetSystemMetrics(SM_CYSCREEN) - splashrt.bottom) / 2;
MoveWindow(hWnd, left, top, splashrt.right, splashrt.bottom, TRUE);
/* Place the OK control */
GetClientRect(hWnd, &clientrt);
MoveWindow(GetDlgItem(hWnd, IDOK),
(clientrt.right - clientrt.left - controlrt.right) / 2,
clientrt.bottom - controlrt.bottom - SPLASH_OFFSET_Y,
controlrt.right, controlrt.bottom, TRUE);
buttop = clientrt.bottom - controlrt.bottom - SPLASH_OFFSET_Y;
/* Place the text control */
GetWindowRect(GetDlgItem(hWnd, IDC_EXTRAINFO), &controlrt);
controlrt.right -= controlrt.left;
controlrt.bottom -= controlrt.top;
GetClientRect(hWnd, &clientrt);
MoveWindow(GetDlgItem(hWnd, IDC_EXTRAINFO),
clientrt.left + SPLASH_OFFSET_X,
buttop - controlrt.bottom - SPLASH_OFFSET_Y,
clientrt.right - 2 * SPLASH_OFFSET_X, controlrt.bottom, TRUE);
/* Fill the text control */
Sprintf(buf, "%s\r\n%s\r\n%s\r\n%s\r\n\r\n", COPYRIGHT_BANNER_A,
COPYRIGHT_BANNER_B, COPYRIGHT_BANNER_C, COPYRIGHT_BANNER_D);
strsize = strlen(buf);
if (show_ver) {
/* Show complete version information */
dlb *f;
char verbuf[BUFSZ];
int verstrsize = 0;
getversionstring(verbuf);
verstrsize = strlen(verbuf);
if (verstrsize + strlen("\r\n\r\n") + 1 < BUFSZ - 1)
strcat(verbuf, "\r\n\r\n");
verstrsize = strlen(verbuf);
if (strsize + verstrsize + 1 > bufsize) {
bufsize += BUFSZ;
buf = realloc(buf, bufsize);
if (buf == NULL)
panic("out of memory");
}
strcat(buf, verbuf);
strsize = strlen(buf);
/* Add compile options */
f = dlb_fopen(OPTIONS_USED, RDTMODE);
if (f) {
char line[LLEN + 1];
while (dlb_fgets(line, LLEN, f)) {
size_t len;
len = strlen(line);
if (len > 0 && line[len - 1] == '\n') {
line[len - 1] = '\r';
line[len] = '\n';
line[len + 1] = '\0';
len++;
}
if (strsize + (int) len + 1 > bufsize) {
bufsize += BUFSZ;
buf = realloc(buf, bufsize);
if (buf == NULL)
panic("out of memory");
}
strcat(buf, line);
strsize += len;
}
(void) dlb_fclose(f);
}
} else {
/* Show news, if any */
if (iflags.news) {
FILE *nf;
iflags.news = 0; /* prevent newgame() from re-displaying news */
nf = fopen(NEWS, "r");
if (nf != NULL) {
char line[LLEN + 1];
while (fgets(line, LLEN, nf)) {
size_t len;
len = strlen(line);
if (len > 0 && line[len - 1] == '\n') {
line[len - 1] = '\r';
line[len] = '\n';
line[len + 1] = '\0';
len++;
}
if (strsize + (int) len + 1 > bufsize) {
bufsize += BUFSZ;
buf = realloc(buf, bufsize);
if (buf == NULL)
panic("out of memory");
}
strcat(buf, line);
strsize += len;
}
(void) fclose(nf);
} else {
strcat(buf, "No news.");
}
}
}
SetWindowText(GetDlgItem(hWnd, IDC_EXTRAINFO), buf);
free(buf);
ShowWindow(hWnd, SW_SHOW);
while (IsWindow(hWnd) && GetMessage(&msg, NULL, 0, 0) != 0) {
if (!IsDialogMessage(hWnd, &msg)) {
TranslateMessage(&msg);
DispatchMessage(&msg);
}
}
GetNHApp()->hPopupWnd = NULL;
mswin_destroy_splashfonts();
}
