while (counter++ <= 100) { // Wait for the events.
if (! ReadConsoleInput( hStdin, // input buffer handle irInBuf, // buffer to read into 128, // size of read buffer &cNumRead) ) // number of records read ErrorExit(TEXT("ReadConsoleInput"));
// Dispatch the events to the appropriate handler.
for (i = 0; i < cNumRead; i++) { switch(irInBuf[i].EventType) { case KEY_EVENT: // keyboard input KeyEventProc(irInBuf[i].Event.KeyEvent); break;
case MOUSE_EVENT: // mouse input MouseEventProc(irInBuf[i].Event.MouseEvent); break;
case WINDOW_BUFFER_SIZE_EVENT: // scrn buf. resizing ResizeEventProc( irInBuf[i].Event.WindowBufferSizeEvent); break;
#include <stdio.h>VOID ErrorExit(LPSTR);
VOID KeyEventProc(KEY_EVENT_RECORD);
VOID MouseEventProc(MOUSE_EVENT_RECORD);
VOID ResizeEventProc(WINDOW_BUFFER_SIZE_RECORD);
int main(VOID)
{
HANDLE hStdin;
DWORD cNumRead, fdwMode, fdwSaveOldMode, i;
INPUT_RECORD irInBuf[128];
int counter=0;
// Get the standard input handle.
hStdin = GetStdHandle(STD_INPUT_HANDLE);
if (hStdin == INVALID_HANDLE_VALUE)
ErrorExit(TEXT("GetStdHandle"));
// Save the current input mode, to be restored on exit.
if (! GetConsoleMode(hStdin, &fdwSaveOldMode) )
ErrorExit(TEXT("GetConsoleMode"));
// Enable the window and mouse input events.
fdwMode = ENABLE_WINDOW_INPUT | ENABLE_MOUSE_INPUT;
if (! SetConsoleMode(hStdin, fdwMode) )
ErrorExit(TEXT("SetConsoleMode"));
// Loop to read and handle the input events.
while (counter++ <= 100)
{
// Wait for the events.
if (! ReadConsoleInput(
hStdin, // input buffer handle
irInBuf, // buffer to read into
128, // size of read buffer
&cNumRead) ) // number of records read
ErrorExit(TEXT("ReadConsoleInput"));
// Dispatch the events to the appropriate handler.
for (i = 0; i < cNumRead; i++)
{
switch(irInBuf[i].EventType)
{
case KEY_EVENT: // keyboard input
KeyEventProc(irInBuf[i].Event.KeyEvent);
break;
case MOUSE_EVENT: // mouse input
MouseEventProc(irInBuf[i].Event.MouseEvent);
break;
case WINDOW_BUFFER_SIZE_EVENT: // scrn buf. resizing
ResizeEventProc(
irInBuf[i].Event.WindowBufferSizeEvent);
break;
case FOCUS_EVENT: // disregard focus events
case MENU_EVENT: // disregard menu events
break;
default:
ErrorExit(TEXT("Unknown event type"));
break;
}
}
}
return 0;
}VOID ErrorExit (LPSTR lpszMessage)
{
fprintf(stderr, "%s\n", lpszMessage);
ExitProcess(0);
}VOID KeyEventProc(KEY_EVENT_RECORD ker)
{
printf("Key event: "); if(ker.bKeyDown)
printf("key pressed\n");
else printf("key released\n");
}VOID MouseEventProc(MOUSE_EVENT_RECORD mer)
{
#ifndef MOUSE_HWHEELED
#define MOUSE_HWHEELED 0x0008
#endif
printf("Mouse event: "); switch(mer.dwEventFlags)
{
case 0:
printf("button press\n");
break;
case DOUBLE_CLICK:
printf("double click\n");
break;
case MOUSE_HWHEELED:
printf("horizontal mouse wheel\n");
break;
case MOUSE_MOVED:
printf("mouse moved\n");
break;
case MOUSE_WHEELED:
printf("vertical mouse wheel\n");
break;
default:
printf("unknown\n");
break;
}
}VOID ResizeEventProc(WINDOW_BUFFER_SIZE_RECORD wbsr)
{
printf("Resize event\n");
}