Source code of Windows XP (NT5)
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133 lines
3.8 KiB

#include <windows.h> // required for all Windows applications
#include "dpspimp.h"
#include "logit.h"
#include "tapicode.h"
HINSTANCE hInst = NULL;
char szAppName[] = "DPlay Serial Monitor"; // The name of this application
DWORD WndProcStart(LPVOID lpv)
{
((CImpIDP_SP *)pSrv->pThis)->WndProc();
return(0);
}
DWORD CImpIDP_SP::WndProc()
{
MSG msg;
HANDLE hAccelTable;
HINSTANCE hInstance = (HINSTANCE) GetModuleHandle(NULL);
WNDCLASS wc;
HWND hWnd; // Main window handle.
if (! InitializeTAPI(NULL))
return(0);
TSHELL_INFO("WndProc starting");
wc.style = 0;// Class style(s).
wc.lpfnWndProc = (WNDPROC)WndProc; // Window Procedure
wc.cbClsExtra = 0; // No per-class extra data.
wc.cbWndExtra = 0; // No per-window extra data.
wc.hInstance = hInst; // Owner of this class
wc.hIcon = NULL;
wc.hCursor = NULL;
wc.hbrBackground = NULL;
wc.lpszMenuName = NULL;
wc.lpszClassName = szAppName; // Name to register as
RegisterClass(&wc);
hInst = hInstance;
hWnd = CreateWindow(
szAppName, // See RegisterClass() call.
NULL, // Text for window title bar.
WS_POPUP,
0,
0,
0,
0,
NULL, // Overlapped windows have no parent.
NULL, // Use the window class menu.
hInstance, // This instance owns this window.
NULL // We don't use any data in our WM_CREATE
);
// If window could not be created, return "failure"
if (!hWnd)
{
return (FALSE);
}
TSHELL_INFO("hWnd Created");
ShowWindow(hWnd, SW_HIDE); // Show the window
/* Acquire and dispatch messages until a WM_QUIT message is received. */
while (GetMessage(&msg, // message structure
NULL, // handle of window receiving the message
0, // lowest message to examine
0) // highest message to examine
&& !m_bStopHwnd
{
TranslateMessage(&msg); // Translates virtual key codes
DispatchMessage(&msg); // Dispatches message to window
}
ShutDownTAPI();
return (0); // Returns the value from PostQuitMessage
}
/****************************************************************************
FUNCTION: WndProc(HWND, UINT, WPARAM, LPARAM)
PURPOSE: Processes messages
MESSAGES:
WM_COMMAND - application menu (About dialog box)
WM_DESTROY - destroy window
COMMENTS:
To process the IDM_ABOUT message, call MakeProcInstance() to get the
current instance address of the About() function. Then call Dialog
box which will create the box according to the information in your
generic.rc file and turn control over to the About() function. When
it returns, free the intance address.
****************************************************************************/
LRESULT CALLBACK WndProc(
HWND hWnd, // window handle
UINT message, // type of message
WPARAM uParam, // additional information
LPARAM lParam) // additional information
{
FARPROC lpProcAbout; // pointer to the "About" function
int wmId, wmEvent;
switch (message)
{
case WM_DESTROY: // message: window being destroyed
PostQuitMessage(0);
break;
default: // Passes it on if unproccessed
return (DefWindowProc(hWnd, message, uParam, lParam));
}
return (0);
}