BOOL CALLBACK ProxySettingsDialogFunc (HWND hwndDlg, UINT msg, WPARAM wParam, UNUSED LPARAM lParam)
{
HICON hIcon;
switch (msg) {
case WM_INITDIALOG:
hIcon = (HICON)LoadImage(GetModuleHandle(NULL), MAKEINTRESOURCE(APP_ICON),
IMAGE_ICON, 0, 0, LR_DEFAULTCOLOR);
if (hIcon) {
SendMessage(hwndDlg, WM_SETICON, (WPARAM) (ICON_SMALL), (LPARAM) (hIcon));
SendMessage(hwndDlg, WM_SETICON, (WPARAM) (ICON_BIG), (LPARAM) (hIcon));
}
/* Limit Port editboxs to 5 chars. */
SendMessage(GetDlgItem(hwndDlg, EDIT_PROXY_HTTP_PORT), EM_SETLIMITTEXT, 5, 0);
SendMessage(GetDlgItem(hwndDlg, EDIT_PROXY_SOCKS_PORT), EM_SETLIMITTEXT, 5, 0);
LoadProxySettings(hwndDlg);
break;
case WM_COMMAND:
switch (LOWORD(wParam)) {
case IDOK:
if (CheckProxySettings(hwndDlg))
{
SaveProxySettings(hwndDlg);
EndDialog(hwndDlg, LOWORD(wParam));
return TRUE;
}
return FALSE;
case IDCANCEL:
EndDialog(hwndDlg, LOWORD(wParam));
return TRUE;
case RB_PROXY_USE_OPENVPN:
if (HIWORD(wParam) == BN_CLICKED)
{
EnableWindow(GetDlgItem(hwndDlg, RB_PROXY_HTTP), FALSE);
EnableWindow(GetDlgItem(hwndDlg, RB_PROXY_SOCKS), FALSE);
EnableWindow(GetDlgItem(hwndDlg, EDIT_PROXY_HTTP_ADDRESS), FALSE);
EnableWindow(GetDlgItem(hwndDlg, EDIT_PROXY_HTTP_PORT), FALSE);
EnableWindow(GetDlgItem(hwndDlg, TEXT_PROXY_HTTP_ADDRESS), FALSE);
EnableWindow(GetDlgItem(hwndDlg, TEXT_PROXY_HTTP_PORT), FALSE);
EnableWindow(GetDlgItem(hwndDlg, CHECKB_PROXY_AUTH), FALSE);
EnableWindow(GetDlgItem(hwndDlg, EDIT_PROXY_SOCKS_ADDRESS), FALSE);
EnableWindow(GetDlgItem(hwndDlg, EDIT_PROXY_SOCKS_PORT), FALSE);
EnableWindow(GetDlgItem(hwndDlg, TEXT_PROXY_SOCKS_ADDRESS), FALSE);
EnableWindow(GetDlgItem(hwndDlg, TEXT_PROXY_SOCKS_PORT), FALSE);
break;
}
case RB_PROXY_USE_IE:
if (HIWORD(wParam) == BN_CLICKED)
{
EnableWindow(GetDlgItem(hwndDlg, RB_PROXY_HTTP), FALSE);
EnableWindow(GetDlgItem(hwndDlg, RB_PROXY_SOCKS), FALSE);
EnableWindow(GetDlgItem(hwndDlg, EDIT_PROXY_HTTP_ADDRESS), FALSE);
EnableWindow(GetDlgItem(hwndDlg, EDIT_PROXY_HTTP_PORT), FALSE);
EnableWindow(GetDlgItem(hwndDlg, TEXT_PROXY_HTTP_ADDRESS), FALSE);
EnableWindow(GetDlgItem(hwndDlg, TEXT_PROXY_HTTP_PORT), FALSE);
EnableWindow(GetDlgItem(hwndDlg, CHECKB_PROXY_AUTH), TRUE);
EnableWindow(GetDlgItem(hwndDlg, EDIT_PROXY_SOCKS_ADDRESS), FALSE);
EnableWindow(GetDlgItem(hwndDlg, EDIT_PROXY_SOCKS_PORT), FALSE);
EnableWindow(GetDlgItem(hwndDlg, TEXT_PROXY_SOCKS_ADDRESS), FALSE);
EnableWindow(GetDlgItem(hwndDlg, TEXT_PROXY_SOCKS_PORT), FALSE);
break;
}
case RB_PROXY_USE_MANUAL:
if (HIWORD(wParam) == BN_CLICKED)
{
EnableWindow(GetDlgItem(hwndDlg, RB_PROXY_HTTP), TRUE);
EnableWindow(GetDlgItem(hwndDlg, RB_PROXY_SOCKS), TRUE);
if (IsDlgButtonChecked(hwndDlg, RB_PROXY_HTTP) == BST_CHECKED)
{
EnableWindow(GetDlgItem(hwndDlg, EDIT_PROXY_HTTP_ADDRESS), TRUE);
EnableWindow(GetDlgItem(hwndDlg, EDIT_PROXY_HTTP_PORT), TRUE);
EnableWindow(GetDlgItem(hwndDlg, TEXT_PROXY_HTTP_ADDRESS), TRUE);
EnableWindow(GetDlgItem(hwndDlg, TEXT_PROXY_HTTP_PORT), TRUE);
EnableWindow(GetDlgItem(hwndDlg, CHECKB_PROXY_AUTH), TRUE);
EnableWindow(GetDlgItem(hwndDlg, EDIT_PROXY_SOCKS_ADDRESS), FALSE);
EnableWindow(GetDlgItem(hwndDlg, EDIT_PROXY_SOCKS_PORT), FALSE);
EnableWindow(GetDlgItem(hwndDlg, TEXT_PROXY_SOCKS_ADDRESS), FALSE);
EnableWindow(GetDlgItem(hwndDlg, TEXT_PROXY_SOCKS_PORT), FALSE);
}
else
{
EnableWindow(GetDlgItem(hwndDlg, EDIT_PROXY_HTTP_ADDRESS), FALSE);
EnableWindow(GetDlgItem(hwndDlg, EDIT_PROXY_HTTP_PORT), FALSE);
EnableWindow(GetDlgItem(hwndDlg, TEXT_PROXY_HTTP_ADDRESS), FALSE);
EnableWindow(GetDlgItem(hwndDlg, TEXT_PROXY_HTTP_PORT), FALSE);
EnableWindow(GetDlgItem(hwndDlg, CHECKB_PROXY_AUTH), FALSE);
EnableWindow(GetDlgItem(hwndDlg, EDIT_PROXY_SOCKS_ADDRESS), TRUE);
EnableWindow(GetDlgItem(hwndDlg, EDIT_PROXY_SOCKS_PORT), TRUE);
EnableWindow(GetDlgItem(hwndDlg, TEXT_PROXY_SOCKS_ADDRESS), TRUE);
EnableWindow(GetDlgItem(hwndDlg, TEXT_PROXY_SOCKS_PORT), TRUE);
}
break;
}
case RB_PROXY_HTTP:
if (HIWORD(wParam) == BN_CLICKED)
{
EnableWindow(GetDlgItem(hwndDlg, EDIT_PROXY_HTTP_ADDRESS), TRUE);
EnableWindow(GetDlgItem(hwndDlg, EDIT_PROXY_HTTP_PORT), TRUE);
EnableWindow(GetDlgItem(hwndDlg, TEXT_PROXY_HTTP_ADDRESS), TRUE);
EnableWindow(GetDlgItem(hwndDlg, TEXT_PROXY_HTTP_PORT), TRUE);
EnableWindow(GetDlgItem(hwndDlg, CHECKB_PROXY_AUTH), TRUE);
EnableWindow(GetDlgItem(hwndDlg, EDIT_PROXY_SOCKS_ADDRESS), FALSE);
EnableWindow(GetDlgItem(hwndDlg, EDIT_PROXY_SOCKS_PORT), FALSE);
EnableWindow(GetDlgItem(hwndDlg, TEXT_PROXY_SOCKS_ADDRESS), FALSE);
EnableWindow(GetDlgItem(hwndDlg, TEXT_PROXY_SOCKS_PORT), FALSE);
break;
}
case RB_PROXY_SOCKS:
if (HIWORD(wParam) == BN_CLICKED)
{
EnableWindow(GetDlgItem(hwndDlg, EDIT_PROXY_HTTP_ADDRESS), FALSE);
EnableWindow(GetDlgItem(hwndDlg, EDIT_PROXY_HTTP_PORT), FALSE);
EnableWindow(GetDlgItem(hwndDlg, TEXT_PROXY_HTTP_ADDRESS), FALSE);
EnableWindow(GetDlgItem(hwndDlg, TEXT_PROXY_HTTP_PORT), FALSE);
EnableWindow(GetDlgItem(hwndDlg, CHECKB_PROXY_AUTH), FALSE);
EnableWindow(GetDlgItem(hwndDlg, EDIT_PROXY_SOCKS_ADDRESS), TRUE);
EnableWindow(GetDlgItem(hwndDlg, EDIT_PROXY_SOCKS_PORT), TRUE);
EnableWindow(GetDlgItem(hwndDlg, TEXT_PROXY_SOCKS_ADDRESS), TRUE);
EnableWindow(GetDlgItem(hwndDlg, TEXT_PROXY_SOCKS_PORT), TRUE);
break;
}
}
break;
case WM_CLOSE:
EndDialog(hwndDlg, LOWORD(wParam));
return TRUE;
}
return FALSE;
}
INT_PTR CALLBACK
ProxySettingsDialogFunc(HWND hwndDlg, UINT msg, WPARAM wParam, UNUSED LPARAM lParam)
{
HICON hIcon;
LPPSHNOTIFY psn;
switch (msg)
{
case WM_INITDIALOG:
hIcon = LoadLocalizedIcon(ID_ICO_APP);
if (hIcon)
{
SendMessage(hwndDlg, WM_SETICON, (WPARAM) (ICON_SMALL), (LPARAM) (hIcon));
SendMessage(hwndDlg, WM_SETICON, (WPARAM) (ICON_BIG), (LPARAM) (hIcon));
}
/* Limit Port editbox to 5 chars. */
SendMessage(GetDlgItem(hwndDlg, ID_EDT_PROXY_PORT), EM_SETLIMITTEXT, 5, 0);
LoadProxySettings(hwndDlg);
break;
case WM_COMMAND:
switch (LOWORD(wParam))
{
case ID_RB_PROXY_OPENVPN:
if (HIWORD(wParam) == BN_CLICKED)
{
EnableWindow(GetDlgItem(hwndDlg, ID_RB_PROXY_HTTP), FALSE);
EnableWindow(GetDlgItem(hwndDlg, ID_RB_PROXY_SOCKS), FALSE);
EnableWindow(GetDlgItem(hwndDlg, ID_EDT_PROXY_ADDRESS), FALSE);
EnableWindow(GetDlgItem(hwndDlg, ID_EDT_PROXY_PORT), FALSE);
EnableWindow(GetDlgItem(hwndDlg, ID_TXT_PROXY_ADDRESS), FALSE);
EnableWindow(GetDlgItem(hwndDlg, ID_TXT_PROXY_PORT), FALSE);
}
break;
case ID_RB_PROXY_MSIE:
if (HIWORD(wParam) == BN_CLICKED)
{
EnableWindow(GetDlgItem(hwndDlg, ID_RB_PROXY_HTTP), FALSE);
EnableWindow(GetDlgItem(hwndDlg, ID_RB_PROXY_SOCKS), FALSE);
EnableWindow(GetDlgItem(hwndDlg, ID_EDT_PROXY_ADDRESS), FALSE);
EnableWindow(GetDlgItem(hwndDlg, ID_EDT_PROXY_PORT), FALSE);
EnableWindow(GetDlgItem(hwndDlg, ID_TXT_PROXY_ADDRESS), FALSE);
EnableWindow(GetDlgItem(hwndDlg, ID_TXT_PROXY_PORT), FALSE);
}
break;
case ID_RB_PROXY_MANUAL:
if (HIWORD(wParam) == BN_CLICKED)
{
EnableWindow(GetDlgItem(hwndDlg, ID_RB_PROXY_HTTP), TRUE);
EnableWindow(GetDlgItem(hwndDlg, ID_RB_PROXY_SOCKS), TRUE);
EnableWindow(GetDlgItem(hwndDlg, ID_EDT_PROXY_ADDRESS), TRUE);
EnableWindow(GetDlgItem(hwndDlg, ID_EDT_PROXY_PORT), TRUE);
EnableWindow(GetDlgItem(hwndDlg, ID_TXT_PROXY_ADDRESS), TRUE);
EnableWindow(GetDlgItem(hwndDlg, ID_TXT_PROXY_PORT), TRUE);
}
break;
case ID_RB_PROXY_HTTP:
if (HIWORD(wParam) == BN_CLICKED)
{
SetDlgItemText(hwndDlg, ID_EDT_PROXY_ADDRESS, o.proxy_http_address);
SetDlgItemText(hwndDlg, ID_EDT_PROXY_PORT, o.proxy_http_port);
}
break;
case ID_RB_PROXY_SOCKS:
if (HIWORD(wParam) == BN_CLICKED)
{
SetDlgItemText(hwndDlg, ID_EDT_PROXY_ADDRESS, o.proxy_socks_address);
SetDlgItemText(hwndDlg, ID_EDT_PROXY_PORT, o.proxy_socks_port);
}
break;
}
break;
case WM_NOTIFY:
psn = (LPPSHNOTIFY) lParam;
if (psn->hdr.code == (UINT) PSN_KILLACTIVE)
{
SetWindowLongPtr(hwndDlg, DWLP_MSGRESULT, (CheckProxySettings(hwndDlg) ? FALSE : TRUE));
return TRUE;
}
else if (psn->hdr.code == (UINT) PSN_APPLY)
{
SaveProxySettings(hwndDlg);
SetWindowLongPtr(hwndDlg, DWLP_MSGRESULT, PSNRET_NOERROR);
return TRUE;
}
break;
case WM_CLOSE:
EndDialog(hwndDlg, LOWORD(wParam));
return TRUE;
}
return FALSE;
}