messagebox.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <conio.h>
#include <windef.h>
#include <winbase.h>
#include <winuser.h>
#include "resource.h"

Include dependency graph for messagebox.c:

Go to the source code of this file.

Classes
struct	_MSGBOXDATA

Macros
#define	_WIN32_WINNT   _WIN32_WINNT_WS03

Typedefs
typedef struct _MSGBOXDATA	MSGBOXDATA
typedef struct _MSGBOXDATA *	PMSGBOXDATA
typedef struct _MSGBOXDATA *	LPMSGBOXDATA

Functions
	C_ASSERT (sizeof(MSGBOXDATA)==0x48)
void	TestSoftModalMsgBox (void)
void	TestMsgBoxServiceNotification (void)
int	wmain (int argc, WCHAR *argv[])

Macro Definition Documentation

_WIN32_WINNT

#define _WIN32_WINNT   _WIN32_WINNT_WS03

Definition at line 21 of file messagebox.c.

Typedef Documentation

LPMSGBOXDATA

typedef struct _MSGBOXDATA * LPMSGBOXDATA

MSGBOXDATA

typedef struct _MSGBOXDATA MSGBOXDATA

PMSGBOXDATA

typedef struct _MSGBOXDATA * PMSGBOXDATA

Function Documentation

C_ASSERT()

C_ASSERT

(

sizeof(MSGBOXDATA)

= =0x48

)

TestMsgBoxServiceNotification()

void TestMsgBoxServiceNotification

(

void

)

Definition at line 121 of file messagebox.c.

{
    int res;
 
    res = MessageBoxW(NULL, L"Hello World!", L"MB_SERVICE_NOTIFICATION",
                      MB_YESNOCANCEL | MB_DEFBUTTON3 | MB_ICONINFORMATION | /* MB_DEFAULT_DESKTOP_ONLY | */ MB_SERVICE_NOTIFICATION);
    printf("Returned value = %i\n", res);
}

Referenced by wmain().

TestSoftModalMsgBox()

void TestSoftModalMsgBox

(

void

)

Definition at line 71 of file messagebox.c.

{
    typedef int (WINAPI *SOFTMODALMESSAGEBOX)(LPMSGBOXDATA lpMsgBoxData);
    // int WINAPI SoftModalMessageBox(IN LPMSGBOXDATA lpMsgBoxData);
    SOFTMODALMESSAGEBOX SoftModalMessageBox = NULL;
 
    MSGBOXDATA data;
    int res = 0;
 
    INT pids[] =
    {
        1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13 /*, 2*/
    };
    /* NOTE: Buttons do NOT support resource IDs specifications! */
    LPCWSTR ppText[] =
    {
        L"Button 1", L"Button 2", L"Button 3", L"Button 4", L"Button 5", L"Button 6", L"Button 7", L"Button 8", L"Button 9", L"Button 10", L"Button 11", L"Button 12", L"Button 13"
    };
 
    ZeroMemory(&data, sizeof(data));
    data.mbp.cbSize = sizeof(data.mbp);
    data.mbp.hwndOwner = FindWindowW(L"Shell_TrayWnd", NULL);
    data.mbp.hInstance = GetModuleHandleW(NULL);
    data.mbp.lpszText  = L"This is a message box made using the undocumented SoftModalMessageBox() API.";
    data.mbp.lpszCaption = MAKEINTRESOURCEW(IDS_RES_CAPTION); // L"SoftModalMessageBox";
    data.mbp.lpfnMsgBoxCallback = NULL; // SoftModalMessageBoxCallback;
    data.mbp.dwStyle = MB_ICONINFORMATION | MB_RETRYCANCEL;
 
    data.wLanguageId = 0;
    data.pidButton      = pids;
    data.ppszButtonText = ppText;
    data.dwButtons  = _countof(pids);
    data.uDefButton = 2;
    data.uCancelId  = 0;
#if (_WIN32_WINNT >= _WIN32_WINNT_WINXP) /* (NTDDI_VERSION >= NTDDI_WINXP) */
    data.dwTimeout  = 3 * 1000;
#endif
 
    SoftModalMessageBox = (SOFTMODALMESSAGEBOX)GetProcAddress(GetModuleHandleW(L"user32.dll"), "SoftModalMessageBox");
    if (!SoftModalMessageBox)
    {
        printf("SoftModalMessageBoxW not found in user32.dll\n");
    }
    else
    {
        res = SoftModalMessageBox(&data);
        printf("Returned value = %i\n", res);
    }
}

Referenced by wmain().

wmain()

int wmain	(	int	argc,
		WCHAR *	argv[]
	)

Definition at line 130 of file messagebox.c.

{
    printf("Testing SoftModalMessageBox()...\n");
    TestSoftModalMsgBox();
    printf("\n");
 
    printf("Press any key to continue...\n");
    _getch();
    printf("\n");
 
    printf("Testing MB_SERVICE_NOTIFICATION...\n");
    TestMsgBoxServiceNotification();
    printf("\n");
 
    printf("Press any key to quit...\n");
    _getch();
    return 0;
}