/*********************************************************************
* general_on_initdialog [internal]
*
* handle WM_INITDIALOG
*
*/
static VOID general_on_initdialog(HWND hwnd)
{
WCHAR buffer[INTERNET_MAX_URL_LENGTH];
DWORD len;
DWORD type;
LONG res;
DWORD *ptr = disabled_general_buttons;
/* disable unimplemented buttons */
while (*ptr)
{
EnableWindow(GetDlgItem(hwnd, *ptr), FALSE);
ptr++;
}
/* read current homepage from the registry. Try HCU first, then HKLM */
*buffer = 0;
len = sizeof(buffer);
type = REG_SZ;
res = SHRegGetUSValueW(reg_ie_main, start_page, &type, buffer, &len, FALSE, (LPBYTE) about_blank, sizeof(about_blank));
if (!res && (type == REG_SZ))
{
SetDlgItemTextW(hwnd, IDC_HOME_EDIT, buffer);
}
}
/*********************************************************************
* general_on_command [internal]
*
* handle WM_COMMAND
*
*/
static INT_PTR general_on_command(HWND hwnd, WPARAM wparam)
{
WCHAR buffer[INTERNET_MAX_URL_LENGTH];
DWORD len;
DWORD type;
LONG res;
switch (wparam)
{
case MAKEWPARAM(IDC_HOME_EDIT, EN_CHANGE):
/* enable apply button */
SendMessageW(GetParent(hwnd), PSM_CHANGED, (WPARAM)hwnd, 0);
break;
case MAKEWPARAM(IDC_HOME_BLANK, BN_CLICKED):
SetDlgItemTextW(hwnd, IDC_HOME_EDIT, about_blank);
break;
case MAKEWPARAM(IDC_HOME_DEFAULT, BN_CLICKED):
len = sizeof(buffer);
type = REG_SZ;
res = SHRegGetUSValueW(reg_ie_main, default_page, &type, buffer, &len, FALSE, (LPBYTE) about_blank, sizeof(about_blank));
if (!res && (type == REG_SZ)) SetDlgItemTextW(hwnd, IDC_HOME_EDIT, buffer);
break;
case MAKEWPARAM(IDC_HISTORY_DELETE, BN_CLICKED):
DialogBoxW(hcpl, MAKEINTRESOURCEW(IDD_DELETE_HISTORY), hwnd,
delhist_dlgproc);
break;
default:
TRACE("not implemented for command: %d/%d\n", HIWORD(wparam), LOWORD(wparam));
return FALSE;
}
return TRUE;
}