config_ids.c   [plain text]

/*
 * Copyright (c) 2006 Secure Endpoints Inc.
 *
 * Permission is hereby granted, free of charge, to any person
 * obtaining a copy of this software and associated documentation
 * files (the "Software"), to deal in the Software without
 * restriction, including without limitation the rights to use, copy,
 * modify, merge, publish, distribute, sublicense, and/or sell copies
 * of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

/* $Id$ */

#include "credprov.h"
#include<assert.h>

/* Dialog procedures and support functions for handling configuration
   dialogs for all identities. */

/* The structure that we use to hold state information for the
   dialog. */
typedef struct tag_config_ids_dlg_data {
    khui_config_init_data cfg;  /* instance information for this
                                   dialog */

    /* TODO: Add any fields for holding state here */
} config_ids_dlg_data;

INT_PTR CALLBACK
config_ids_dlgproc(HWND hwnd,
                   UINT uMsg,
                   WPARAM wParam,
                   LPARAM lParam) {

    config_ids_dlg_data * d;

    switch (uMsg) {
    case WM_INITDIALOG:
        {
            d = malloc(sizeof(*d));
            assert(d);
            ZeroMemory(d, sizeof(*d));

            /* for subpanels, lParam is a pointer to a
               khui_config_init_data strucutre that provides the
               instance and context information.  It's not a
               persistent strucutre, so we have to make a copy. */
            d->cfg = *((khui_config_init_data *) lParam);

            /* TODO: perform any additional initialization */

#pragma warning(push)
#pragma warning(disable: 4244)
            SetWindowLongPtr(hwnd, DWLP_USER, (LONG_PTR) d);
#pragma warning(pop)
        }
        break;

    case KHUI_WM_CFG_NOTIFY:
        d = (config_ids_dlg_data *)
            GetWindowLongPtr(hwnd, DWLP_USER);
        if (d == NULL)
            break;

        if (HIWORD(wParam) == WMCFG_APPLY) {
            /* TODO: apply changes */

            return TRUE;
        }
        break;

    case WM_DESTROY:
        d = (config_ids_dlg_data *)
            GetWindowLongPtr(hwnd, DWLP_USER);

        if (d) {
            /* TODO: Perform any additional uninitialization */

            free (d);
            SetWindowLongPtr(hwnd, DWLP_USER, 0);
        }
        break;
    }

    return FALSE;
}