i get a bunch of errors the worst is in
Lresult Callback at the bottom says LOWARD isnt defined
main.cpp
Code:
#include <windows.h>
#include "Resource.h"
#include "Dialoghead.h"
/* Declare Windows procedure */
LRESULT CALLBACK WndProc(HWND hWnd, UINT Message, WPARAM wParam, LPARAM lParam);
/* Make the class name into a global variable */
char szClassName[ ] = "WindowsApp";
int WINAPI WinMain (HINSTANCE hThisInstance,
HINSTANCE hPrevInstance,
LPSTR lpszArgument,
int nFunsterStil)
{
HWND hwnd; /* This is the handle for our window */
MSG messages; /* Here messages to the application are saved */
WNDCLASSEX wincl; /* Data structure for the windowclass */
/* The Window structure */
wincl.hInstance = hThisInstance;
wincl.lpszClassName = szClassName;
wincl.lpfnWndProc = WndProc; /* This function is called by windows */
wincl.style = CS_DBLCLKS; /* Catch double-clicks */
wincl.cbSize = sizeof (WNDCLASSEX);
/* Use default icon and mouse-pointer */
wincl.hIcon = LoadIcon (NULL, IDI_APPLICATION);
wincl.hIconSm = LoadIcon (NULL, IDI_WARNING);
wincl.hCursor = LoadCursor (NULL, IDC_SIZEALL);
wincl.lpszMenuName = MAKEINTRESOURCE(IDR_MYMENU); /* No menu */
wincl.cbClsExtra = 0; /* No extra bytes after the window class */
wincl.cbWndExtra = 0; /* structure or the window instance */
/* Use Windows's default color as the background of the window */
wincl.hbrBackground = (HBRUSH) GetStockObject(WHITE_BRUSH);
/* Register the window class, and if it fails quit the program */
if (!RegisterClassEx (&wincl))
return 0;
/* The class is registered, let's create the program*/
hwnd = CreateWindowEx (
0, /* Extended possibilites for variation */
szClassName, /* Classname */
"Windows App", /* Title Text */
WS_OVERLAPPEDWINDOW, /* default window */
CW_USEDEFAULT, /* Windows decides the position */
CW_USEDEFAULT, /* where the window ends up on the screen */
544, /* The programs width */
375, /* and height in pixels */
HWND_DESKTOP, /* The window is a child-window to desktop */
NULL, /* No menu */
hThisInstance, /* Program Instance handler */
NULL /* No Window Creation data */
);
/* Make the window visible on the screen */
ShowWindow (hwnd, nFunsterStil);
/* Run the message loop. It will run until GetMessage() returns 0 */
while (GetMessage (&messages, NULL, 0, 0))
{
/* Translate virtual-key messages into character messages */
TranslateMessage(&messages);
/* Send message to WindowProcedure */
DispatchMessage(&messages);
}
/* The program return-value is 0 - The value that PostQuitMessage() gave */
return messages.wParam;
}
/* This function is called by the Windows function DispatchMessage() */
LRESULT CALLBACK WndProc(HWND hwnd, UINT Message, WPARAM wParam, LPARAM lParam)
{
switch(Message)
{
case WM_COMMAND:
switch(LOWARD(wParam))
{
case ID_DIALOG_RUN:
int ret = DialogBox(GetModuleHandle(NULL),
MAKEINTRESOURCE(IDD_ABOUT), hwnd, AboutDlgProc);
if(ret == IDOK){
MessageBox(hwnd, "Dialog exited with IDOK.", "Notice",
MB_OK | MB_ICONINFORMATION);
}
else if(ret == IDCANCEL){
MessageBox(hwnd, "Dialog exited with IDCANCEL.", "Notice",
MB_OK | MB_ICONINFORMATION);
}
else if(ret == -1){
MessageBox(hwnd, "Dialog failed!", "Error",
MB_OK | MB_ICONERROR);
}
break;
case ID_FILE_EXIT:
DestroyWindow(hwnd);
break;
}
break;
case WM_CLOSE:
DestroyWindow(hwnd);
break;
case WM_DESTROY:
PostQuitMessage(WM_QUIT);
break;
default:
return DefWindowProc(hwnd, Message, wParam, lParam);
}
return 0;
}
Dialoghead.h
Code:
#ifndef _DIALOGHEAD_H_
#define _DIALOGHEAD_H_
bool CALLBACK AboutDlgProc(HWND hwnd, UINT Message, WPARAM wParam, LPARAM lParam)
{
switch(Message)
{
case WM_INITDIALOG:
return TRUE;
case WM_COMMAND:
switch(LOWORD(wParam))
{
case IDOK:
EndDialog(hwnd, IDOK);
break;
case IDCANCEL:
EndDialog(hwnd, IDCANCEL);
break;
}
break;
default:
return FALSE;
}
return TRUE;
}
#endif
Resource.rc
Code:
#include "Resource.h"
IDR_MYMENU MENU
BEGIN
POPUP "&File"
BEGIN
MENUITEM "&Open", 0, GRAYED
MENUITEM "E&xit", ID_FILE_EXIT
END
POPUP "&Stuff"
BEGIN
MENUITEM "&Dialog << Test", ID_DIALOG_RUN
END
END
IDD_ABOUT DIALOG DISCARDABLE 0, 0, 239, 66
STYLE DS_MODALFRAME | WS_POPUP | WS_CAPTION | WS_SYSMENU
CAPTION "My Dialog Box"
FONT 8, "MS Sans Serif"
BEGIN
CTEXT "An example program showing how to use Dialog Boxes\r\n\r\nby theForger",ID_TEXT,16,18,144,33
GROUPBOX "About this program...",ID_BOUT,174,18,50,14
DEFPUSHBUTTON "&OK",IDOK,174,18,50,14
PUSHBUTTON "&Cancel",IDCANCEL,174,35,50,14
END
and finally Resource.h
Code:
#ifndef _RESOURCE_H_
#define _RESOURCE_H_
#define IDR_MYMENU 1001
#define ID_FILE_EXIT 1002
#define ID_DIALOG_RUN 1004
#define IDD_ABOUT 1005
#define ID_BOUT 1003
#define ID_TEXT 1006
#endif
Please Help!