에디트 (edit)

#include <windows.h>

LRESULT CALLBACK WndProc(HWND,UINT,WPARAM,LPARAM);
HINSTANCE g_hInst;
LPSTR lpszClass="MyEdit";

int APIENTRY WinMain(HINSTANCE hInstance,HINSTANCE hPrevInstance
         ,LPSTR lpszCmdParam,int nCmdShow)
{
    HWND hWnd;
    MSG Message;
    WNDCLASS WndClass;
    g_hInst=hInstance;
    
    WndClass.cbClsExtra=0;
    WndClass.cbWndExtra=0;
    WndClass.hbrBackground=(HBRUSH)GetStockObject(WHITE_BRUSH);
    WndClass.hCursor=LoadCursor(NULL,IDC_ARROW);
    WndClass.hIcon=LoadIcon(NULL,IDI_APPLICATION);
    WndClass.hInstance=hInstance;
    WndClass.lpfnWndProc=(WNDPROC)WndProc;
    WndClass.lpszClassName=lpszClass;
    WndClass.lpszMenuName=NULL;
    WndClass.style=CS_HREDRAW | CS_VREDRAW;
    RegisterClass(&WndClass);

    hWnd=CreateWindow(lpszClass,lpszClass,WS_OVERLAPPEDWINDOW,
        CW_USEDEFAULT,CW_USEDEFAULT,CW_USEDEFAULT,CW_USEDEFAULT,
        NULL,(HMENU)NULL,hInstance,NULL);
    ShowWindow(hWnd,nCmdShow);
    
    while(GetMessage(&Message,0,0,0)) {
        TranslateMessage(&Message);
        DispatchMessage(&Message);
    }
    return Message.wParam;
}

#define ID_EDIT 100
HWND hEdit;
char str[128];
LRESULT CALLBACK WndProc(HWND hWnd,UINT iMessage,WPARAM wParam,LPARAM lParam)
{
    switch(iMessage) {
    case WM_CREATE:
        hEdit=CreateWindow("edit",NULL,WS_CHILD | WS_VISIBLE | WS_BORDER |
        ES_AUTOHSCROLL,10,10,200,25,hWnd,(HMENU)ID_EDIT,g_hInst,NULL);
        return 0;
    case WM_COMMAND:
        switch (LOWORD(wParam)) {
        case ID_EDIT:
            switch (HIWORD(wParam)) {
            case EN_CHANGE:
                GetWindowText(hEdit,str,128);
                SetWindowText(hWnd,str);
            }
        }
        return 0;
    case WM_DESTROY:
        PostQuitMessage(0);
        return 0;
    }
    return(DefWindowProc(hWnd,iMessage,wParam,lParam));
}

/*

에디트 위치 변경

#define ID_EDIT 100
HWND hEdit;
int nTop=10;
BOOL bShow=TRUE;
LRESULT CALLBACK WndProc(HWND hWnd,UINT iMessage,WPARAM wParam,LPARAM lParam)
{
    HDC hdc;
    PAINTSTRUCT ps;
    char str[]="왼쪽 클릭:에디트 이동, 오른쪽 클릭:보임/숨김";
    switch(iMessage) {
    case WM_CREATE:
        hEdit=CreateWindow("edit",NULL,WS_CHILD | WS_VISIBLE | WS_BORDER |
        ES_AUTOHSCROLL,10,10,200,25,hWnd,(HMENU)ID_EDIT,g_hInst,NULL);
        SetWindowText(hEdit,"에디트도 윈도우다");
        return 0;
    case WM_LBUTTONDOWN:
        nTop+=10;
        MoveWindow(hEdit,10,nTop,200,25,TRUE);
        return 0;
    case WM_RBUTTONDOWN:
        if (bShow) {
            bShow=FALSE;
            ShowWindow(hEdit,SW_HIDE);
        }
        else {
            bShow=TRUE;
            ShowWindow(hEdit,SW_SHOW);
        }
        return 0;
    case WM_PAINT:
        hdc=BeginPaint(hWnd,&ps);
        TextOut(hdc,200,100,str,strlen(str));
        EndPaint(hWnd,&ps);
        return 0;
    case WM_DESTROY:
        PostQuitMessage(0);
        return 0;
    }
    return(DefWindowProc(hWnd,iMessage,wParam,lParam));
}
*/