Casio PA-2400W Software Manual page 31

Sample program of application software for business use
Install "SipTsr.exe", and execute the following program.
// CallSip.cpp : Defines the entry point for the application.//
#include <Winuser.h>
#include "stdafx.h"
#define IDC_BTN_TEN
#define IDC_BTN_TEXT
#define IDC_EDIT
HINSTANCE hInst;
TCHAR ClassName[] = TEXT( "CallSip");
TCHAR ClassName_TSR[] = TEXT("SipTsr");
HWND hbCallTen;
HWND hbCallText;
HWND heText;
BOOL CallSip( HWND, WPARAM);
// ***************************************************************************************//
// WndProc
// ***************************************************************************************//
LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
switch (message) {
case WM_COMMAND:
if ( HIWORD(wParam) == BN_CLICKED) {
CallSip( hWnd, LOWORD(wParam));
SetFocus( heText);
}
break;
case WM_CREATE:
hbCallTen = CreateWindow( TEXT("button"), TEXT("Ten-key"),
( WS_CHILD | WS_VISIBLE | BS_PUSHBUTTON), 20, 80, 90, 30,
hWnd, (HMENU)IDC_BTN_TEN, (HANDLE)hInst, NULL);
hbCallText = CreateWindow( TEXT("button"), TEXT("Text Area"),
( WS_CHILD | WS_VISIBLE | BS_PUSHBUTTON), 120, 80, 90, 30,
hWnd, (HMENU)IDC_BTN_TEXT, (HANDLE)hInst, NULL);
heText = CreateWindow( TEXT("edit"), TEXT("\0"),
( WS_CHILD | WS_VISIBLE | WS_BORDER | ES_NOHIDESEL),
20, 40, 200, 20, hWnd, (HMENU)IDC_EDIT, hInst, NULL);
break;
case WM_DESTROY:
PostQuitMessage(0);
return 0;
}
return DefWindowProc(hWnd, message, wParam, lParam);
}
// ***************************************************************************************//
// InitApplication
// ***************************************************************************************//
BOOL InitApplication (HINSTANCE hInstance)
{
WNDCLASSW wc;
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// The current instance
// Class name of this program
// Class name of "SipTsr"
//
//