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Quellcode

# include <windows.h>
# include <commctrl.h>


# define IDC_TAB 100


HWND hWindow, hComboBoxEx, hTab, hButton1, hButton2, hButton3;
HIMAGELIST hImageList;
MSG Msg;
static CHAR lpszNameApp[] = TEXT("Tab 1.00");
int SizeX = 300, SizeY = 120, iOpt, sw1, sw2, sw3;
HINSTANCE hInst;


typedef struct {
        int iIndex;
        LPTSTR pszText;
    } TITEM;


TITEM titem[3]=
{
    {0, "tab1"},
    {0, "tab2"},
    {0, "tab3"},
};

LRESULT CALLBACK TabConProc( HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
    switch(msg)
    {
    case WM_COMMAND:
        switch (HIWORD(wParam))
        {
        case BN_CLICKED://Button gedrückt ?
            switch(LOWORD(wParam))//Welcher ?
            {
            case 1:
             MessageBox(0,"es geht" ,"Meldung",0);
            }
            break;
        }
    }
    return DefWindowProc(hWnd,msg,wParam,lParam);
}



LRESULT CALLBACK MainWndProc(HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lParam) 
{
    switch (Msg) 
    { 
        case WM_NOTIFY:
            LPNMHDR n;

            n=(LPNMHDR)lParam;
            
            if((*n).code == TCN_SELCHANGE)
                iOpt = TabCtrl_GetCurSel(hTab);
            switch(iOpt)
            {
                case 0:
                    sw1 = SW_SHOW;
                    sw2 = SW_HIDE;
                    sw3 = SW_HIDE;
                    break;
                case 1:
                    sw2 = SW_SHOW;
                    sw1 = SW_HIDE;
                    sw3 = SW_HIDE;
                    break;
                case 2:
                    sw3 = SW_SHOW;
                    sw2 = SW_HIDE;
                    sw1 = SW_HIDE;
                    break;
            }
            ShowWindow(hButton1, sw1);
            ShowWindow(hButton2, sw2);
            ShowWindow(hButton3, sw3);
            break;
           
            switch (HIWORD(wParam))
            {
            case BN_CLICKED://Button gedrückt ?
                switch(LOWORD(wParam))//Welcher ?
                {
                case 1:
                    MessageBox(0,"es geht" ,"Meldung",0);
                }
                break;
            }

        case WM_COMMAND:
            if (LOWORD (wParam) ==1 && HIWORD (wParam) == BN_CLICKED){
             switch(LOWORD(wParam))
             {
             case 1:

MessageBox(0,"es geht" ,"Meldung",0);
                break;

             }

            }
            
            switch (HIWORD(wParam))
            {
            case BN_CLICKED://Button gedrückt ?
                switch(LOWORD(wParam))//Welcher ?
                {
                case 1:
                  

                    break;
                }
                break;
            }
         break;
        case WM_SIZE:
            RECT rc;
            GetWindowRect(hWindow, &rc);
            MoveWindow(hWindow, rc.left, rc.top, SizeX, SizeY, true);
            break;
        case WM_CLOSE:
            UnregisterClass(lpszNameApp, hInst);
            DestroyWindow(hWindow);
            PostQuitMessage(0);
            break;
        default:
            return(DefWindowProc(hWnd, Msg, wParam, lParam));
    }
    return(0L);
}


LRESULT InitMainWindow(HINSTANCE hInstance)
{
    WNDCLASSEX wndclassex;
    RECT rectDesktop;

    GetWindowRect(GetDesktopWindow(),&rectDesktop);

    wndclassex.cbSize = sizeof(wndclassex);
    wndclassex.style = CS_HREDRAW | CS_VREDRAW; 
    wndclassex.lpfnWndProc = MainWndProc; 
    wndclassex.cbClsExtra = 0; 
    wndclassex.cbWndExtra = 0; 
    wndclassex.hInstance = hInstance; 
    wndclassex.hIcon = LoadIcon(hInst, MAKEINTRESOURCE(IDI_WINLOGO));
    wndclassex.hCursor = LoadCursor(0, MAKEINTRESOURCE(IDC_ARROW));;
    wndclassex.hbrBackground = (HBRUSH) CreateSolidBrush(RGB(192, 192, 192));
    wndclassex.lpszMenuName = 0;
    wndclassex.lpszClassName = lpszNameApp;
    wndclassex.hIconSm = LoadIcon(hInst, MAKEINTRESOURCE(IDI_WINLOGO));
    if(!RegisterClassEx(&wndclassex))
        return false;
    hWindow = CreateWindowEx(0, lpszNameApp, lpszNameApp, WS_OVERLAPPEDWINDOW, ((rectDesktop.right - SizeX) / 2), ((rectDesktop.bottom - SizeY) / 2), SizeX-50, SizeY, 0, 0, hInstance, 0);
    if(!hWindow)
        return false;
    if(ShowWindow(hWindow, SW_SHOW))
        return false;
    if(!UpdateWindow(hWindow))
        return false;

    return true;
}


LRESULT InitTab()
{
    TCITEM tie; 

    hTab = CreateWindowEx(0, WC_TABCONTROL, 0, WS_CHILD | WS_VISIBLE | TCS_BOTTOM | TCS_FIXEDWIDTH, 0, 1, SizeX - 8, SizeY - 30, hWindow, (HMENU)IDC_TAB, hInst, NULL);
    if(!hTab)
        return false;
  

    //SetWindowLong(hTab, GWLP_ID, (LONG)TabConProc);


    for(int i = 0; i < 3; i++)
    {
        tie.mask = TCIF_TEXT ; 
        tie.pszText = titem[i].pszText;  
        titem[i].iIndex = TabCtrl_InsertItem(hTab, i, &tie);
    }
    
    return true;
}


int WINAPI WinMain(HINSTANCE hInstance,HINSTANCE hPrevInstance, LPSTR plCmdLine, int nShowCmd)
{
    INITCOMMONCONTROLSEX icex;
    
    icex.dwSize = sizeof(INITCOMMONCONTROLSEX);
    icex.dwICC = ICC_TAB_CLASSES;
    InitCommonControlsEx(&icex);

    if(!InitMainWindow(hInstance))
    {
        MessageBox(0,"fehler...", "Error",MB_OK|MB_ICONSTOP);
        return -1;
    }
    if(!InitTab())
    {
        MessageBox(0,"fehler...", "Error",MB_OK|MB_ICONSTOP);
        return -2;
    }
    
    hButton1 = CreateWindowEx(0, "BUTTON", "Drück mich!", WS_CHILD | WS_VISIBLE, 20, 20, 130, 28, hTab, (HMENU)1, hInst, 0);
    hButton2 = CreateWindowEx(0, "BUTTON", "Halo", WS_CHILD | WS_VISIBLE, 100, 20, 100, 28, hTab, 0, hInst, 0);
    hButton3 = CreateWindowEx(0, "BUTTON", "mööp ^^", WS_CHILD | WS_VISIBLE, 180, 20, 100, 28, hTab, 0, hInst, 0);



    ShowWindow(hButton1, sw1 = SW_SHOW);
    ShowWindow(hButton2, sw2);
    ShowWindow(hButton3, sw3);

    while(1)
    {
        if (PeekMessage(&Msg, NULL, 0, 0, PM_NOREMOVE))
        {
            if (!GetMessage(&Msg, NULL, 0, 0)) 
                return Msg.wParam; 
            TranslateMessage(&Msg); 
            DispatchMessage(&Msg); 
        }
    } 
    return 0;   
}