blob: 79dc1661630ee1fe1a9e5605dffa6903e5021484 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
__author__ = "Israel Fruchter <israel.fruchter@gmail.com>"
from cffi import FFI
ffi = FFI()
ffi.cdef('''
typedef void * HANDLE;
typedef HANDLE HWND;
typedef int BOOL;
typedef unsigned int UINT;
typedef int SIZE_T;
typedef char * LPTSTR;
typedef HANDLE HGLOBAL;
typedef HANDLE LPVOID;
HWND GetConsoleWindow(void);
LPVOID GlobalLock( HGLOBAL hMem );
BOOL GlobalUnlock( HGLOBAL hMem );
HGLOBAL GlobalAlloc(UINT uFlags, SIZE_T dwBytes);
BOOL OpenClipboard(HWND hWndNewOwner);
BOOL CloseClipboard(void);
BOOL EmptyClipboard(void);
HANDLE SetClipboardData(UINT uFormat, HANDLE hMem);
#define CF_TEXT ...
#define GMEM_MOVEABLE ...
void * memcpy(void * s1, void * s2, int n);
''')
lib = ffi.verify('''
#include <windows.h>
''', libraries=["user32"])
globals().update(lib.__dict__)
def CopyToClipboard(string):
'''
use win32 api to copy `string` to the clipboard
'''
hWnd = GetConsoleWindow()
if OpenClipboard(hWnd):
cstring = ffi.new("char[]", string)
size = ffi.sizeof(cstring)
# make it a moveable memory for other processes
hGlobal = GlobalAlloc(GMEM_MOVEABLE, size)
buffer = GlobalLock(hGlobal)
memcpy(buffer, cstring, size)
GlobalUnlock(hGlobal)
res = EmptyClipboard()
res = SetClipboardData(CF_TEXT, buffer)
CloseClipboard()
CopyToClipboard("hello world from cffi")
|
