How can I make this print the text in the edit box when you push the button instead of "You pushed a button." I have looked all over but I can't figure it out.

c++ Syntax (Toggle Plain Text)

#include <windows.h>
#include "resource.h"
HWND hWndButton;
HWND hWndEditBox;
HFONT hFont;
 
/*  Declare Windows procedure  */
LRESULT CALLBACK WindowProcedure (HWND, UINT, WPARAM, 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 = WindowProcedure;      /* 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_APPLICATION);
    wincl.hCursor = LoadCursor (NULL, IDC_ARROW);
    wincl.lpszMenuName = NULL;                 /* 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) COLOR_BACKGROUND;
 
    /* 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_SYSMENU | WS_MINIMIZEBOX , /* default window */
           CW_USEDEFAULT,       /* Windows decides the position */
           CW_USEDEFAULT,       /* where the window ends up on the screen */
           330,                 /* The programs width */
           210,                 /* 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 WindowProcedure (HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
    switch (message)                  /* handle the messages */
    {
        case WM_CREATE:
             {
             HINSTANCE hInstance = (HINSTANCE) GetWindowLong(hWnd, GWL_HINSTANCE) ;
            hWndButton = CreateWindowEx(
            0,
            "BUTTON",
            "ADD",
            WS_VISIBLE | WS_CHILD,
            250,
            0,
            80,
            20,
            hWnd,
            (HMENU) IDB_BUTTON,
            hInstance,
            NULL);
             hFont = CreateFont(0, 0, 0, 0, 0, FALSE, FALSE, FALSE, ANSI_CHARSET, OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY, FF_MODERN, "Courier New");
             hWndEditBox = CreateWindow(
            "EDIT", 
            "", 
            WS_VISIBLE | WS_CHILD | ES_AUTOHSCROLL,
            0, 
            0, 
            250, 
            20, 
            hWnd, 
            (HMENU)IDC_EDITBOX_TEXT, 
            (HINSTANCE)GetWindowLong(hWnd, GWL_HINSTANCE), 
            NULL);
            SendMessage(hWndEditBox, WM_SETFONT, (WPARAM)hFont, TRUE);
 
 
 
 
 
 
             }
 
             break;
        case WM_DESTROY:
 
            PostQuitMessage (0);       /* send a WM_QUIT to the message queue */
            break;
            case WM_COMMAND: 
        {
            switch (LOWORD(wParam))
            {
                case IDB_BUTTON:
                {
                    switch (HIWORD(wParam))
                    {
                        case BN_CLICKED:
 
 
                            MessageBox(NULL, "You pushed a button.", "", MB_OK | MB_ICONINFORMATION);
                        break; 
                    }
                }
                break;
            }
            return 0;
        } 
        break; 
        default:                      /* for messages that we don't deal with */
            return DefWindowProc (hWnd, message, wParam, lParam);
 
    }
 
    return 0;
}

#include <windows.h> #include "resource.h" HWND hWndButton; HWND hWndEditBox; HFONT hFont; /* Declare Windows procedure */ LRESULT CALLBACK WindowProcedure (HWND, UINT, WPARAM, 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 = WindowProcedure; /* 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_APPLICATION); wincl.hCursor = LoadCursor (NULL, IDC_ARROW); wincl.lpszMenuName = NULL; /* 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) COLOR_BACKGROUND; /* 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_SYSMENU | WS_MINIMIZEBOX , /* default window */ CW_USEDEFAULT, /* Windows decides the position */ CW_USEDEFAULT, /* where the window ends up on the screen */ 330, /* The programs width */ 210, /* 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 WindowProcedure (HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) { switch (message) /* handle the messages */ { case WM_CREATE: { HINSTANCE hInstance = (HINSTANCE) GetWindowLong(hWnd, GWL_HINSTANCE) ; hWndButton = CreateWindowEx( 0, "BUTTON", "ADD", WS_VISIBLE | WS_CHILD, 250, 0, 80, 20, hWnd, (HMENU) IDB_BUTTON, hInstance, NULL); hFont = CreateFont(0, 0, 0, 0, 0, FALSE, FALSE, FALSE, ANSI_CHARSET, OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY, FF_MODERN, "Courier New"); hWndEditBox = CreateWindow( "EDIT", "", WS_VISIBLE | WS_CHILD | ES_AUTOHSCROLL, 0, 0, 250, 20, hWnd, (HMENU)IDC_EDITBOX_TEXT, (HINSTANCE)GetWindowLong(hWnd, GWL_HINSTANCE), NULL); SendMessage(hWndEditBox, WM_SETFONT, (WPARAM)hFont, TRUE); } break; case WM_DESTROY: PostQuitMessage (0); /* send a WM_QUIT to the message queue */ break; case WM_COMMAND: { switch (LOWORD(wParam)) { case IDB_BUTTON: { switch (HIWORD(wParam)) { case BN_CLICKED: MessageBox(NULL, "You pushed a button.", "", MB_OK | MB_ICONINFORMATION); break; } } break; } return 0; } break; default: /* for messages that we don't deal with */ return DefWindowProc (hWnd, message, wParam, lParam); } return 0; }