🚀 go-pugleaf

RetroBBS NetNews Server

Inspired by RockSolid Light RIP Retro Guy

Article View: be.comp.programming
Article #7476

Re: WIN32 API

#7476
From: Luc Kumps
Date: Wed, 04 Sep 2002 18:04
48 lines
2194 bytes
"Ivan Van den Bossche" <ivan.van.den.bossche@pandora.be> wrote in message
news:pkqd9.102273$8o4.14187@afrodite.telenet-ops.be...
> Hi,
>
> Kan er iemand mij vertellen welke functie ik moet gebruiken in WIN32API
via
> C om numlock aan te zetten?

Als je op Win98 of later, of op Windows NT SP3 of later werkt, kun je
SendInput gebruiken.
(Op WIn95 zul je moeten terugvallen op
http://support.microsoft.com/default.aspx?scid=KB;EN-US;Q151715)

Hier is een voorbeeld met de Microsoft VC compiler. Te linken met
USER32.LIB!

#define _WIN32_WINNT 0x0500
#include <windows.h>
#include <memory.h>

int main()
{
  INPUT in;
  KEYBDINPUT kbdIn;
  memset(&in,0,sizeof(INPUT));
  memset(&kbdIn,0,sizeof(KEYBDINPUT));
  UINT nInputs = 1;
  int size = sizeof(INPUT);
  in.type = INPUT_KEYBOARD;
  kbdIn.wVk = VK_NUMLOCK;
  in.ki = kbdIn;

  SendInput(nInputs,&in,size);

  memset(&in,0,sizeof(INPUT));
  memset(&kbdIn,0,sizeof(KEYBDINPUT));
  in.type = INPUT_KEYBOARD;
  kbdIn.dwFlags = KEYEVENTF_KEYUP;
  kbdIn.wVk = VK_NUMLOCK;
  in.ki = kbdIn;

  SendInput(nInputs,&in,size);

 return 0;
}

// Luc K
Technical Details
Message-ID: <3Xrd9.102431$8o4.14331@afrodite.telenet-ops.be>
Path: arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!sn-xit-02!sn-xit-01!sn-xit-04!supernews.com!iad-peer.news.verio.net!news.verio.net!skynet.be!skynet.be!ossa.telenet-ops.be!afrodite.telenet-ops.be.POSTED!not-for-mail
References: <pkqd9.102273$8o4.14187@afrodite.telenet-ops.be>

Show Full Headers
Complete Article Headers
X-Google-Language: DUTCH,ASCII-7-bit
X-Google-Thread: fcea4,b005eb189a791ec7
X-Google-Attributes: gidfcea4,public
X-Google-ArrivalTime: 2002-09-04 11:32:57 PST
Path: arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!sn-xit-02!sn-xit-01!sn-xit-04!supernews.com!iad-peer.news.verio.net!news.verio.net!skynet.be!skynet.be!ossa.telenet-ops.be!afrodite.telenet-ops.be.POSTED!not-for-mail
From: "Luc Kumps" <NOkumpsSPAM@pandora.be>
Newsgroups: be.comp.programming
References: <pkqd9.102273$8o4.14187@afrodite.telenet-ops.be>
Subject: Re: WIN32 API
Lines: 51
X-Priority: 3
X-MSMail-Priority: Normal
X-Newsreader: Microsoft Outlook Express 6.00.2600.0000
X-MIMEOLE: Produced By Microsoft MimeOLE V6.00.2600.0000
Message-ID: <3Xrd9.102431$8o4.14331@afrodite.telenet-ops.be>
Date: Wed, 04 Sep 2002 18:04:47 GMT
NNTP-Posting-Host: 213.118.68.6
X-Complaints-To: abuse@telenet.be
X-Trace: afrodite.telenet-ops.be 1031162687 213.118.68.6 (Wed, 04 Sep 2002 20:04:47 MET DST)
NNTP-Posting-Date: Wed, 04 Sep 2002 20:04:47 MET DST
Organization: Telenet Internet