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"""
Show Dialog in Python 2.7
Present by FORE
http://foreblog.tistory.com/
"""
from ctypes import *
from ctypes.wintypes import *
from msvcrt import *
# define win32 api function
DialogBoxIndirectParamW = windll.user32.DialogBoxIndirectParamW
PostQuitMessage = windll.user32.PostQuitMessage
DestroyWindow = windll.user32.DestroyWindow
EndDialog = windll.user32.EndDialog
CreateWindowExW = windll.user32.CreateWindowExW
SetWindowTextW = windll.user32.SetWindowTextW
GetClientRect = windll.user32.GetClientRect
GetModuleHandleW = windll.kernel32.GetModuleHandleW
# define callback function type
DLGPROC = WINFUNCTYPE(c_uint, HWND, c_uint, WPARAM, LPARAM)
# define window style
WS_VISIBLE = 0x10000000
WS_POPUP = 0x80000000
WS_CAPTION = 0x00C00000
WS_SYSMENU = 0x00080000
WS_CHILD = 0x40000000
# define window message
WM_INITDIALOG = 0x0110
WM_CLOSE = 0x0010
WM_DESTROY = 0x0002
# define structure
class DLGTEMPLATE(Structure):
_fields_ = [
('style',c_uint),
('dwExtendedStyle',c_uint),
('cdit',c_ushort),
('x',c_short),
('y',c_short),
('cx',c_short),
('cy',c_short),
('id',c_uint)
]
# define callback function
def cb_wndproc(hwnd,msg,wparam,lparam):
if msg == WM_INITDIALOG:
SetWindowTextW(hwnd,u'Python Dialog')
r = RECT()
GetClientRect(hwnd,r)
CreateWindowExW(0,u'Static',u'Show',WS_CHILD|WS_VISIBLE,(r.right-50)/2,(r.bottom-30)/2,50,30,hwnd,0,0,0)
del r
elif msg == WM_CLOSE:
DestroyWindow(hwnd)
elif msg == WM_DESTROY:
EndDialog(hwnd,0)
return 0
# Start
dtp = DLGTEMPLATE()
memset(byref(dtp),0,sizeof(DLGTEMPLATE))
dtp.style = WS_VISIBLE | WS_POPUP | WS_CAPTION | WS_SYSMENU
dtp.cx = 100
dtp.cy = 100
hInstance = GetModuleHandleW(0);
DialogBoxIndirectParamW(hInstance,byref(dtp),0,DLGPROC(cb_wndproc),0)
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Dialog.py