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Annotation of os232sdk/toolkt20/c/samples/template/dlg.c, revision 1.1.1.1

1.1       root        1: /*==============================================================*\
                      2:  *  Dlg.c - window procedures for the dialog boxes as well
                      3:  *              as utility procedures used by them
                      4:  *      Created 1989, 1990  Microsoft Corp.
                      5:  *--------------------------------------------------------------
                      6:  *
                      7:  *  This module contains the Dialog Procedures for the user
                      8:  *  defined dialogs as well as any support code they need
                      9:  *
                     10:  *--------------------------------------------------------------
                     11:  *
                     12:  *  This source file contains the following functions:
                     13:  *
                     14:  *           AboutBoxDlgProc(hwnd, msg, mp1, mp2)
                     15:  *
                     16: \*==============================================================*/
                     17: 
                     18: /*--------------------------------------------------------------*\
                     19:  *  Include files, macros, defined constants, and externs
                     20: \*--------------------------------------------------------------*/
                     21: 
                     22: #include <os2.h>
                     23: #include <string.h>
                     24: #include "main.h"
                     25: #include "dlg.h"
                     26: #include "xtrn.h"
                     27: 
                     28: 
                     29: /*--------------------------------------------------------------*\
                     30:  *  Global variables
                     31: \*--------------------------------------------------------------*/
                     32: 
                     33: 
                     34: /*--------------------------------------------------------------*\
                     35:  *  Entry point declarations
                     36: \*--------------------------------------------------------------*/
                     37: 
                     38: MRESULT EXPENTRY AboutBoxDlgProc(HWND hwnd, USHORT msg,
                     39:                                   MPARAM mp1, MPARAM mp2);
                     40: 
                     41: /****************************************************************\
                     42:  *  Dialog procedure for the About dialog box
                     43:  *--------------------------------------------------------------
                     44:  *
                     45:  *  Name:   AboutBoxDlgProc(hwnd, msg, mp1, mp2)
                     46:  *
                     47:  *  Purpose: Processes all messages sent to the About Box
                     48:  *
                     49:  *  Usage:  Called for each message sent to the About Box
                     50:  *          dialog box.
                     51:  *
                     52:  *  Method: the about box only has a button control so this
                     53:  *          routine only processes WM_COMMAND messages.  Any
                     54:  *          WM_COMMAND posted must have come from the Ok
                     55:  *          button so we dismiss the dialog upon receiving it.
                     56:  *
                     57:  *  Returns: Dependent upon message sent
                     58:  *
                     59: \****************************************************************/
                     60: MRESULT EXPENTRY AboutBoxDlgProc(hwnd, msg, mp1, mp2)
                     61: HWND hwnd;      /* handle of window */
                     62: USHORT msg;     /* id of message */
                     63: MPARAM mp1;     /* first message parameter */
                     64: MPARAM mp2;     /* second message parameter */
                     65: {
                     66:     switch(msg)  {
                     67:         case WM_COMMAND:
                     68:             /* no matter what the command, close the dialog */
                     69:             WinDismissDlg(hwnd, TRUE);
                     70:             break;
                     71: 
                     72:         default:
                     73:             return(WinDefDlgProc(hwnd, msg, mp1, mp2));
                     74:             break;
                     75:     }
                     76: 
                     77:     return 0L;
                     78: 
                     79: }   /* AboutBoxWndProc() */

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