blade55555
08-18-2006, 07:57 AM
Ok I'm using Microsoft Visual c++ express edition for this programming book by Jonathan S. Harbour. Now this code below I type dit all in exactly now here is the error I get and I don't know how to fix it:
------ Build started: Project: Project1, Configuration: Debug Win32 ------
Compiling...
maintest.c
.\maintest.c(6) : fatal error C1083: Cannot open include file: 'windows.h': No such file or directory
Build log was saved at "file://e:\Documents and Settings\Sean\My Documents\Visual Studio 2005\Projects\Project1\Project1\Debug\BuildLog.htm"
Project1 - 1 error(s), 0 warning(s)
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========
// Beginning Game Programming
// Chapter 3
// WindowTest program
//header files to include
#include <windows.h>
#include <stdlib.h>
#include <time.h>
//application title
#define APPTITLE "Hello World"
//function prototypes (forward declarations)
BOOL InitInstance(HINSTANCE,int);
ATOM MyRegisterClass(HINSTANCE);
LRESULT CALLBACK WinProc(HWND,UINT,WPARAM,LPARAM);
//the window event callback function
LRESULT CALLBACK WinProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
PAINTSTRUCT ps;
HDC hdc;
char *szHello = "Hello World!";
RECT rt;
int x, y, n;
COLORREF c;
switch (message)
{
case WM_PAINT:
//get the dimensions of the window
GetClientRect(hWnd, &rt);
//start drawing on device context
hdc = BeginPaint(hWnd, &ps);
//draw some text
DrawText(hdc, szHello, strlen(szHello), &rt, DT_CENTER;
//draw 1000 random pixels
for (n=0; n<3000; n++)
{
x = rand() % (rt.right - rt.left);
y = rand() % (rt.bottom - rt.top);
c = RGB(rand()%256, rand()%256, rand()%256);
SetPixel(hdc, x, y, c);
}
//stop drawing
EndPaint(hWnd, &ps);
break;
case WM_DESTROY:
PostQuitMessage(0);
break;
}
return DefWindowProc(hwnd, message, wParam, lParam);
}
//helper function to set up the window properties
ATOM MyRegisterClass(HINSTANCE hInstance)
{
//create the window class structure
WNDCLASSEX wc;
wc.cbSize = sizeof(WNDCLASSEX);
//fill the struct with info
wc.style = CS_HREDRAW | CS_VREDRAW;
wc.lpfnWndProc = (WNDPROC)WinProc;
wc.cbClsExtra = 0;
wc.cbWndExtra = 0;
wc.hInstance = hInstance;
wc.hIcon = NULL;
wc.hCursor = LoadCursor(NULL, IDC_ARROW);
wc.hbrBackround = (HBRUSH)GetStockObject(WHITE_BRUSH);
wc.lpszMenuName = NULL;
wc.lpszClassName = APPTITLE;
wc.hIconSm = NULL;
//set up the window with the class info
return RegisterClassEx(&wc);
}
//helper function to create the window and refresh it
BOOL InitInstance(HINSTANCE hInstance, int nCmdShow)
{
HWND hWnd;
//create a new window
hWnd = CreateWindow(
APPTITLE, //window class
APPTITLE, //title bar
WS_OVERLAPPEDWINDOW, //window style
CW_USEDEFAULT, //x position of window
CW_USEDEFAULT, //y position of window
500, //width of the window
400, //height of the window
NULL, //parent window
NULL, //menu
hInstance, //application instance
NULL); //window parameters
//was there an error creating the window?
if (!hWnd)
return FALSE;
//display the window
ShowWindow(hWnd, nCmdShow);
UpdateWindow(hWnd);
return TRUE;
}
//entry point for a Windows program
int WINAPI WinMain(HINSTANCE hInstance,
HINSTANCE hPrevInstance,
LPSTR lpCmdLine,
int nCmdShow)
{
// declare variables
MSG msg;
// register the class
MyRegisterClass(hInstance);
// initialize application
if (!InitInstance (hInstance, nCmdShow))
return FALSE;
//set random number seed
srand(time(NULL));
//main message loop
while (GetMessage(&msg, NULL, 0, 0))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
return msg.wParam;
}
Thanks in advance :D.
------ Build started: Project: Project1, Configuration: Debug Win32 ------
Compiling...
maintest.c
.\maintest.c(6) : fatal error C1083: Cannot open include file: 'windows.h': No such file or directory
Build log was saved at "file://e:\Documents and Settings\Sean\My Documents\Visual Studio 2005\Projects\Project1\Project1\Debug\BuildLog.htm"
Project1 - 1 error(s), 0 warning(s)
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========
// Beginning Game Programming
// Chapter 3
// WindowTest program
//header files to include
#include <windows.h>
#include <stdlib.h>
#include <time.h>
//application title
#define APPTITLE "Hello World"
//function prototypes (forward declarations)
BOOL InitInstance(HINSTANCE,int);
ATOM MyRegisterClass(HINSTANCE);
LRESULT CALLBACK WinProc(HWND,UINT,WPARAM,LPARAM);
//the window event callback function
LRESULT CALLBACK WinProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
PAINTSTRUCT ps;
HDC hdc;
char *szHello = "Hello World!";
RECT rt;
int x, y, n;
COLORREF c;
switch (message)
{
case WM_PAINT:
//get the dimensions of the window
GetClientRect(hWnd, &rt);
//start drawing on device context
hdc = BeginPaint(hWnd, &ps);
//draw some text
DrawText(hdc, szHello, strlen(szHello), &rt, DT_CENTER;
//draw 1000 random pixels
for (n=0; n<3000; n++)
{
x = rand() % (rt.right - rt.left);
y = rand() % (rt.bottom - rt.top);
c = RGB(rand()%256, rand()%256, rand()%256);
SetPixel(hdc, x, y, c);
}
//stop drawing
EndPaint(hWnd, &ps);
break;
case WM_DESTROY:
PostQuitMessage(0);
break;
}
return DefWindowProc(hwnd, message, wParam, lParam);
}
//helper function to set up the window properties
ATOM MyRegisterClass(HINSTANCE hInstance)
{
//create the window class structure
WNDCLASSEX wc;
wc.cbSize = sizeof(WNDCLASSEX);
//fill the struct with info
wc.style = CS_HREDRAW | CS_VREDRAW;
wc.lpfnWndProc = (WNDPROC)WinProc;
wc.cbClsExtra = 0;
wc.cbWndExtra = 0;
wc.hInstance = hInstance;
wc.hIcon = NULL;
wc.hCursor = LoadCursor(NULL, IDC_ARROW);
wc.hbrBackround = (HBRUSH)GetStockObject(WHITE_BRUSH);
wc.lpszMenuName = NULL;
wc.lpszClassName = APPTITLE;
wc.hIconSm = NULL;
//set up the window with the class info
return RegisterClassEx(&wc);
}
//helper function to create the window and refresh it
BOOL InitInstance(HINSTANCE hInstance, int nCmdShow)
{
HWND hWnd;
//create a new window
hWnd = CreateWindow(
APPTITLE, //window class
APPTITLE, //title bar
WS_OVERLAPPEDWINDOW, //window style
CW_USEDEFAULT, //x position of window
CW_USEDEFAULT, //y position of window
500, //width of the window
400, //height of the window
NULL, //parent window
NULL, //menu
hInstance, //application instance
NULL); //window parameters
//was there an error creating the window?
if (!hWnd)
return FALSE;
//display the window
ShowWindow(hWnd, nCmdShow);
UpdateWindow(hWnd);
return TRUE;
}
//entry point for a Windows program
int WINAPI WinMain(HINSTANCE hInstance,
HINSTANCE hPrevInstance,
LPSTR lpCmdLine,
int nCmdShow)
{
// declare variables
MSG msg;
// register the class
MyRegisterClass(hInstance);
// initialize application
if (!InitInstance (hInstance, nCmdShow))
return FALSE;
//set random number seed
srand(time(NULL));
//main message loop
while (GetMessage(&msg, NULL, 0, 0))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
return msg.wParam;
}
Thanks in advance :D.