switch (msg) {
case WM_INITDIALOG:
- if (help_path)
+ if (has_help())
SetWindowLongPtr(hwnd, GWL_EXSTYLE,
GetWindowLongPtr(hwnd, GWL_EXSTYLE) |
WS_EX_CONTEXTHELP);
* if the help file isn't present.
*/
}
- requested_help = FALSE;
SendMessage(hwnd, WM_SETICON, (WPARAM) ICON_BIG,
(LPARAM) LoadIcon(hinst, MAKEINTRESOURCE(200)));
menu1 = CreateMenu();
AppendMenu(menu1, MF_ENABLED, IDC_ABOUT, "&About");
- if (help_path)
+ if (has_help())
AppendMenu(menu1, MF_ENABLED, IDC_GIVEHELP, "&Help");
AppendMenu(menu, MF_POPUP | MF_ENABLED, (UINT) menu1, "&Help");
case IDC_GIVEHELP:
if (HIWORD(wParam) == BN_CLICKED ||
HIWORD(wParam) == BN_DOUBLECLICKED) {
- if (help_path) {
- WinHelp(hwnd, help_path, HELP_COMMAND,
- (DWORD)"JI(`',`puttygen.general')");
- requested_help = TRUE;
- }
+ launch_help(hwnd, WINHELP_CTX_puttygen_general);
}
return 0;
case IDC_GENERATE:
ui_set_state(hwnd, state, 2);
break;
case WM_HELP:
- if (help_path) {
+ {
int id = ((LPHELPINFO)lParam)->iCtrlId;
char *topic = NULL;
switch (id) {
case IDC_PROGRESS:
case IDC_GENSTATIC:
case IDC_GENERATE:
- topic = "puttygen.generate"; break;
+ topic = WINHELP_CTX_puttygen_generate; break;
case IDC_PKSTATIC:
case IDC_KEYDISPLAY:
- topic = "puttygen.pastekey"; break;
+ topic = WINHELP_CTX_puttygen_pastekey; break;
case IDC_FPSTATIC:
case IDC_FINGERPRINT:
- topic = "puttygen.fingerprint"; break;
+ topic = WINHELP_CTX_puttygen_fingerprint; break;
case IDC_COMMENTSTATIC:
case IDC_COMMENTEDIT:
- topic = "puttygen.comment"; break;
+ topic = WINHELP_CTX_puttygen_comment; break;
case IDC_PASSPHRASE1STATIC:
case IDC_PASSPHRASE1EDIT:
case IDC_PASSPHRASE2STATIC:
case IDC_PASSPHRASE2EDIT:
- topic = "puttygen.passphrase"; break;
+ topic = WINHELP_CTX_puttygen_passphrase; break;
case IDC_LOADSTATIC:
case IDC_LOAD:
- topic = "puttygen.load"; break;
+ topic = WINHELP_CTX_puttygen_load; break;
case IDC_SAVESTATIC:
case IDC_SAVE:
- topic = "puttygen.savepriv"; break;
+ topic = WINHELP_CTX_puttygen_savepriv; break;
case IDC_SAVEPUB:
- topic = "puttygen.savepub"; break;
+ topic = WINHELP_CTX_puttygen_savepub; break;
case IDC_TYPESTATIC:
case IDC_KEYSSH1:
case IDC_KEYSSH2RSA:
case IDC_KEYSSH2DSA:
- topic = "puttygen.keytype"; break;
+ topic = WINHELP_CTX_puttygen_keytype; break;
case IDC_BITSSTATIC:
case IDC_BITS:
- topic = "puttygen.bits"; break;
+ topic = WINHELP_CTX_puttygen_bits; break;
case IDC_IMPORT:
case IDC_EXPORT_OPENSSH:
case IDC_EXPORT_SSHCOM:
- topic = "puttygen.conversions"; break;
+ topic = WINHELP_CTX_puttygen_conversions; break;
}
if (topic) {
- char *cmd = dupprintf("JI(`',`%s')", topic);
- WinHelp(hwnd, help_path, HELP_COMMAND, (DWORD)cmd);
- sfree(cmd);
- requested_help = TRUE;
+ launch_help(hwnd, topic);
} else {
MessageBeep(0);
}
case WM_CLOSE:
state = (struct MainDlgState *) GetWindowLongPtr(hwnd, GWLP_USERDATA);
sfree(state);
- if (requested_help) {
- WinHelp(hwnd, help_path, HELP_QUIT, 0);
- requested_help = FALSE;
- }
+ quit_help(hwnd);
EndDialog(hwnd, 1);
return 0;
}
return 0;
}
-void cleanup_exit(int code) { exit(code); }
+void cleanup_exit(int code)
+{
+ shutdown_help();
+ exit(code);
+}
int WINAPI WinMain(HINSTANCE inst, HINSTANCE prev, LPSTR cmdline, int show)
{
int argc;
char **argv;
+ int ret;
InitCommonControls();
hinst = inst;
/*
* See if we can find our Help file.
*/
- {
- char b[2048], *p, *q, *r;
- FILE *fp;
- GetModuleFileName(NULL, b, sizeof(b) - 1);
- r = b;
- p = strrchr(b, '\\');
- if (p && p >= r) r = p+1;
- q = strrchr(b, ':');
- if (q && q >= r) r = q+1;
- strcpy(r, PUTTY_HELP_FILE);
- if ( (fp = fopen(b, "r")) != NULL) {
- help_path = dupstr(b);
- fclose(fp);
- } else
- help_path = NULL;
- }
+ init_help();
split_into_argv(cmdline, &argc, &argv, NULL);
}
random_ref();
- return DialogBox(hinst, MAKEINTRESOURCE(201), NULL,
- MainDlgProc) != IDOK;
+ ret = DialogBox(hinst, MAKEINTRESOURCE(201), NULL, MainDlgProc) != IDOK;
+
+ cleanup_exit(ret);
+ return ret; /* just in case optimiser complains */
}