OpenEuphoria

Re: cffi.e

• Posted by AlexXX Feb 19, 2021
• 1074 views

Again I made a mistake somewhere:

include cffi.e 
 
constant SM_SYSTRAY  = 0x0400 + 5 
 
constant tLoadImageA=""" 

HANDLE LoadImageA( 
  HINSTANCE hInst, 
  LPCSTR    name, 
  UINT      type, 
  int       cx, 
  int       cy, 
  UINT      fuLoad 
); 
""" 

constant SHELL32 = open_dll("shell32") 
constant LoadImageA=define_cffi_func(SHELL32,tLoadImageA) 
 
constant tShell_NotifyIconA = """  

BOOL Shell_NotifyIcon( 
    DWORD dwMessage, 
    NOTIFYICONDATA* lpData 
    ); 
""" 

constant NIM_ADD     = 0, 
         NIM_MODIFY  = 1, 
         NIM_DELETE  = 2, 
         NIF_MESSAGE = 1, 
         NIF_ICON    = 2, 
         NIF_TIP     = 4 
 
constant Shell_NotifyIconA = define_cffi_func(SHELL32,tShell_NotifyIconA)  
 
struct t_N """ 

typedef struct _NOTIFYICONDATAA { 
  DWORD cbSize; 
  HWND  hWnd; 
  UINT  uID; 
  UINT  uFlags; 
  UINT  uCallbackMessage; 
  HICON hIcon; 
  CHAR  szTip[128]; 
  DWORD dwState; 
  DWORD dwStateMask; 
  CHAR  szInfo[256]; 
  union { 
    UINT uTimeout; 
    UINT uVersion; 
  } DUMMYUNIONNAME; 
  CHAR  szInfoTitle[64]; 
  DWORD dwInfoFlags; 
  GUID  guidItem; 
  HICON hBalloonIcon; 
} NOTIFYICONDATAA, *PNOTIFYICONDATAA; 
""" 

end struct 

f:\phix\builtins\cffi.e:232 in procedure err() 
attempt to divide by 0 
    msg = `unknown size GUID` 
... called from f:\phix\builtins\cffi.e:455 in function do_type() 
    mtype = `GUID` 
    machine = 32' ' 
    substruct = 0 
    k = 0 
    size = <novalue> 
    align = <novalue> 
    signed = 1 
    mname = `guidItem`