Graphics.Win32.Window

A collection of FFI declarations for interfacing with Win32.

Documentation

type WNDCLASS = (ClassStyle, HINSTANCE, Maybe HICON, Maybe HCURSOR, Maybe HBRUSH, Maybe LPCTSTR, ClassName)

withWNDCLASS :: WNDCLASS -> (Ptr WNDCLASS -> IO a) -> IO a

genericWndProc_p :: FunPtr WindowClosure

registerClass :: WNDCLASS -> IO (Maybe ATOM)

c_RegisterClass :: Ptr WNDCLASS -> IO ATOM

unregisterClass :: ClassName -> HINSTANCE -> IO ()

type WindowStyle = DWORD

wS_OVERLAPPED :: WindowStyle

wS_POPUP :: WindowStyle

wS_CHILD :: WindowStyle

wS_CLIPSIBLINGS :: WindowStyle

wS_CLIPCHILDREN :: WindowStyle

wS_VISIBLE :: WindowStyle

wS_DISABLED :: WindowStyle

wS_MINIMIZE :: WindowStyle

wS_MAXIMIZE :: WindowStyle

wS_CAPTION :: WindowStyle

wS_BORDER :: WindowStyle

wS_DLGFRAME :: WindowStyle

wS_VSCROLL :: WindowStyle

wS_HSCROLL :: WindowStyle

wS_SYSMENU :: WindowStyle

type WindowStyleEx = DWORD

wS_THICKFRAME :: WindowStyle

wS_MINIMIZEBOX :: WindowStyle

wS_EX_DLGMODALFRAME :: WindowStyleEx

wS_MAXIMIZEBOX :: WindowStyle

wS_EX_NOPARENTNOTIFY :: WindowStyleEx

wS_GROUP :: WindowStyle

wS_EX_TOPMOST :: WindowStyleEx

wS_TABSTOP :: WindowStyle

wS_EX_ACCEPTFILES :: WindowStyleEx

wS_OVERLAPPEDWINDOW :: WindowStyle

wS_EX_TRANSPARENT :: WindowStyleEx

wS_POPUPWINDOW :: WindowStyle

wS_EX_MDICHILD :: WindowStyleEx

wS_CHILDWINDOW :: WindowStyle

wS_EX_TOOLWINDOW :: WindowStyleEx

wS_TILED :: WindowStyle

wS_EX_WINDOWEDGE :: WindowStyleEx

wS_ICONIC :: WindowStyle

wS_EX_CLIENTEDGE :: WindowStyleEx

wS_SIZEBOX :: WindowStyle

wS_EX_CONTEXTHELP :: WindowStyleEx

wS_TILEDWINDOW :: WindowStyle

wS_EX_RIGHT :: WindowStyleEx

wS_EX_LEFT :: WindowStyleEx

wS_EX_RTLREADING :: WindowStyleEx

cW_USEDEFAULT :: Pos

wS_EX_LTRREADING :: WindowStyleEx

wS_EX_LEFTSCROLLBAR :: WindowStyleEx

wS_EX_RIGHTSCROLLBAR :: WindowStyleEx

type Pos = Int

wS_EX_CONTROLPARENT :: WindowStyleEx

type MbPos = Maybe Pos

wS_EX_STATICEDGE :: WindowStyleEx

maybePos :: Maybe Pos -> Pos

wS_EX_APPWINDOW :: WindowStyleEx

wS_EX_OVERLAPPEDWINDOW :: WindowStyleEx

type WindowClosure = HWND -> WindowMessage -> WPARAM -> LPARAM -> IO LRESULT

wS_EX_PALETTEWINDOW :: WindowStyleEx

mkWindowClosure :: WindowClosure -> IO (FunPtr WindowClosure)

setWindowClosure :: HWND -> WindowClosure -> IO ()

c_SetWindowLongPtr :: HWND -> INT -> Ptr LONG -> IO (Ptr LONG)

createWindow :: ClassName -> String -> WindowStyle -> Maybe Pos -> Maybe Pos -> Maybe Pos -> Maybe Pos -> Maybe HWND -> Maybe HMENU -> HINSTANCE -> WindowClosure -> IO HWND

createWindowEx :: WindowStyle -> ClassName -> String -> WindowStyle -> Maybe Pos -> Maybe Pos -> Maybe Pos -> Maybe Pos -> Maybe HWND -> Maybe HMENU -> HINSTANCE -> WindowClosure -> IO HWND

c_CreateWindowEx :: WindowStyle -> ClassName -> LPCTSTR -> WindowStyle -> Pos -> Pos -> Pos -> Pos -> HWND -> HMENU -> HINSTANCE -> LPVOID -> IO HWND

defWindowProc :: Maybe HWND -> WindowMessage -> WPARAM -> LPARAM -> IO LRESULT

c_DefWindowProc :: HWND -> WindowMessage -> WPARAM -> LPARAM -> IO LRESULT

getClientRect :: HWND -> IO RECT

c_GetClientRect :: HWND -> Ptr RECT -> IO Bool

getWindowRect :: HWND -> IO RECT

c_GetWindowRect :: HWND -> Ptr RECT -> IO Bool

invalidateRect :: Maybe HWND -> Maybe LPRECT -> Bool -> IO ()

c_InvalidateRect :: HWND -> LPRECT -> Bool -> IO Bool

screenToClient :: HWND -> POINT -> IO POINT

c_ScreenToClient :: HWND -> Ptr POINT -> IO Bool

clientToScreen :: HWND -> POINT -> IO POINT

c_ClientToScreen :: HWND -> Ptr POINT -> IO Bool

setWindowText :: HWND -> String -> IO ()

c_SetWindowText :: HWND -> LPCTSTR -> IO Bool

type PAINTSTRUCT = (HDC, Bool, RECT)

type LPPAINTSTRUCT = Addr

sizeofPAINTSTRUCT :: DWORD

allocaPAINTSTRUCT :: (LPPAINTSTRUCT -> IO a) -> IO a

beginPaint :: HWND -> LPPAINTSTRUCT -> IO HDC

c_BeginPaint :: HWND -> LPPAINTSTRUCT -> IO HDC

endPaint :: HWND -> LPPAINTSTRUCT -> IO ()

type ShowWindowControl = DWORD

sW_HIDE :: ShowWindowControl

sW_SHOWNORMAL :: ShowWindowControl

sW_SHOWMINIMIZED :: ShowWindowControl

sW_SHOWMAXIMIZED :: ShowWindowControl

sW_MAXIMIZE :: ShowWindowControl

sW_SHOWNOACTIVATE :: ShowWindowControl

sW_SHOW :: ShowWindowControl

sW_MINIMIZE :: ShowWindowControl

showWindow :: HWND -> ShowWindowControl -> IO Bool

sW_SHOWMINNOACTIVE :: ShowWindowControl

sW_SHOWNA :: ShowWindowControl

sW_RESTORE :: ShowWindowControl

adjustWindowRect :: RECT -> WindowStyle -> Bool -> IO RECT

c_AdjustWindowRect :: Ptr RECT -> WindowStyle -> Bool -> IO Bool

adjustWindowRectEx :: RECT -> WindowStyle -> Bool -> WindowStyleEx -> IO RECT

c_AdjustWindowRectEx :: Ptr RECT -> WindowStyle -> Bool -> WindowStyleEx -> IO Bool

anyPopup :: IO Bool

arrangeIconicWindows :: HWND -> IO ()

c_ArrangeIconicWindows :: HWND -> IO Bool

beginDeferWindowPos :: Int -> IO HDWP

c_BeginDeferWindowPos :: Int -> IO HDWP

bringWindowToTop :: HWND -> IO ()

c_BringWindowToTop :: HWND -> IO Bool

childWindowFromPoint :: HWND -> POINT -> IO (Maybe HWND)

childWindowFromPointEx :: HWND -> POINT -> DWORD -> IO (Maybe HWND)

closeWindow :: HWND -> IO ()

deferWindowPos :: HDWP -> HWND -> HWND -> Int -> Int -> Int -> Int -> SetWindowPosFlags -> IO HDWP

c_DeferWindowPos :: HDWP -> HWND -> HWND -> Int -> Int -> Int -> Int -> SetWindowPosFlags -> IO HDWP

destroyWindow :: HWND -> IO ()

c_DestroyWindow :: HWND -> IO Bool

endDeferWindowPos :: HDWP -> IO ()

c_EndDeferWindowPos :: HDWP -> IO Bool

findWindow :: Maybe String -> Maybe String -> IO (Maybe HWND)

findWindowByName :: String -> IO (Maybe HWND)

Deprecated: Use 'findWindow Nothing' instead.

c_FindWindow :: LPCTSTR -> LPCTSTR -> IO HWND

findWindowEx :: Maybe HWND -> Maybe HWND -> Maybe String -> Maybe String -> IO (Maybe HWND)

c_FindWindowEx :: HWND -> HWND -> LPCTSTR -> LPCTSTR -> IO HWND

flashWindow :: HWND -> Bool -> IO Bool

moveWindow :: HWND -> Int -> Int -> Int -> Int -> Bool -> IO ()

c_MoveWindow :: HWND -> Int -> Int -> Int -> Int -> Bool -> IO Bool

getDesktopWindow :: IO HWND

getForegroundWindow :: IO HWND

getParent :: HWND -> IO HWND

c_GetParent :: HWND -> IO HWND

getTopWindow :: HWND -> IO HWND

c_GetTopWindow :: HWND -> IO HWND

type SetWindowPosFlags = UINT

sWP_NOSIZE :: SetWindowPosFlags

sWP_NOMOVE :: SetWindowPosFlags

sWP_NOZORDER :: SetWindowPosFlags

sWP_NOREDRAW :: SetWindowPosFlags

sWP_NOACTIVATE :: SetWindowPosFlags

sWP_FRAMECHANGED :: SetWindowPosFlags

sWP_SHOWWINDOW :: SetWindowPosFlags

sWP_HIDEWINDOW :: SetWindowPosFlags

sWP_NOCOPYBITS :: SetWindowPosFlags

sWP_NOOWNERZORDER :: SetWindowPosFlags

type GetDCExFlags = DWORD

sWP_NOSENDCHANGING :: SetWindowPosFlags

dCX_WINDOW :: GetDCExFlags

sWP_DRAWFRAME :: SetWindowPosFlags

dCX_CACHE :: GetDCExFlags

sWP_NOREPOSITION :: SetWindowPosFlags

dCX_CLIPCHILDREN :: GetDCExFlags

dCX_CLIPSIBLINGS :: GetDCExFlags

dCX_PARENTCLIP :: GetDCExFlags

dCX_EXCLUDERGN :: GetDCExFlags

dCX_INTERSECTRGN :: GetDCExFlags

getDCEx :: HWND -> HRGN -> GetDCExFlags -> IO HDC

dCX_LOCKWINDOWUPDATE :: GetDCExFlags

c_GetDCEx :: HWND -> PRGN -> GetDCExFlags -> IO HDC

getDC :: Maybe HWND -> IO HDC

c_GetDC :: HWND -> IO HDC

getWindowDC :: Maybe HWND -> IO HDC

c_GetWindowDC :: HWND -> IO HDC

releaseDC :: Maybe HWND -> HDC -> IO ()

c_ReleaseDC :: HWND -> HDC -> IO Bool

getDCOrgEx :: HDC -> IO POINT

c_GetDCOrgEx :: HDC -> Ptr POINT -> IO Bool

hideCaret :: HWND -> IO ()

c_HideCaret :: HWND -> IO Bool

showCaret :: HWND -> IO ()

c_ShowCaret :: HWND -> IO Bool

createCaret :: HWND -> HBITMAP -> Maybe INT -> Maybe INT -> IO ()

c_CreateCaret :: HWND -> HBITMAP -> INT -> INT -> IO Bool

destroyCaret :: IO ()

c_DestroyCaret :: IO Bool

getCaretPos :: IO POINT

c_GetCaretPos :: Ptr POINT -> IO Bool

setCaretPos :: POINT -> IO ()

c_SetCaretPos :: LONG -> LONG -> IO Bool

type LPMSG = Addr

allocaMessage :: (LPMSG -> IO a) -> IO a

getMessage :: LPMSG -> Maybe HWND -> IO Bool

c_GetMessage :: LPMSG -> HWND -> UINT -> UINT -> IO LONG

peekMessage :: LPMSG -> Maybe HWND -> UINT -> UINT -> UINT -> IO ()

c_PeekMessage :: LPMSG -> HWND -> UINT -> UINT -> UINT -> IO LONG

translateMessage :: LPMSG -> IO BOOL

updateWindow :: HWND -> IO ()

c_UpdateWindow :: HWND -> IO Bool

dispatchMessage :: LPMSG -> IO LONG

sendMessage :: HWND -> WindowMessage -> WPARAM -> LPARAM -> IO LRESULT

type ClassName = LPCTSTR

mkClassName :: String -> ClassName

type ClassStyle = UINT

cS_VREDRAW :: ClassStyle

cS_HREDRAW :: ClassStyle

cS_OWNDC :: ClassStyle

cS_CLASSDC :: ClassStyle

cS_PARENTDC :: ClassStyle

cS_SAVEBITS :: ClassStyle

cS_DBLCLKS :: ClassStyle

cS_BYTEALIGNCLIENT :: ClassStyle

cS_BYTEALIGNWINDOW :: ClassStyle

cS_NOCLOSE :: ClassStyle

cS_GLOBALCLASS :: ClassStyle