def OnPaint(self, hwnd, msg, wp, lp):
dc, ps=win32gui.BeginPaint(hwnd)
wndrect = win32gui.GetClientRect(hwnd)
wndwidth = wndrect[2]-wndrect[0]
wndheight = wndrect[3]-wndrect[1]
win32clipboard.OpenClipboard()
try:
try:
hbitmap = win32clipboard.GetClipboardData(win32clipboard.CF_BITMAP)
except TypeError:
font=win32gui.LOGFONT()
font.lfHeight=15 #int(wndheight/20)
font.lfWidth=15 #font.lfHeight
# font.lfWeight=150
hf=win32gui.CreateFontIndirect(font)
win32gui.SelectObject(dc,hf)
win32gui.SetBkMode(dc, win32con.TRANSPARENT)
win32gui.SetTextColor(dc,win32api.RGB(0,0,0))
win32gui.DrawText(dc,'No bitmaps are in the clipboard\n(try pressing the PrtScn button)', -1,
(0,0, wndwidth, wndheight),
win32con.DT_CENTER)
else:
bminfo = win32gui.GetObject(hbitmap)
dcDC = win32gui.CreateCompatibleDC(None)
win32gui.SelectObject(dcDC, hbitmap)
win32gui.StretchBlt(dc, 0, 0, wndwidth, wndheight, dcDC, 0, 0, bminfo.bmWidth, bminfo.bmHeight, win32con.SRCCOPY)
win32gui.DeleteDC(dcDC)
win32gui.EndPaint(hwnd, ps)
finally:
win32clipboard.CloseClipboard()
return 0
python类GetClientRect()的实例源码
def rect(self):
hwnd = self.hwnd
if not self.exclude_border:
left, top, right, bottom = win32gui.GetWindowRect(hwnd)
else:
_left, _top, _right, _bottom = win32gui.GetClientRect(hwnd)
left, top = win32gui.ClientToScreen(hwnd, (_left, _top))
right, bottom = win32gui.ClientToScreen(hwnd, (_right, _bottom))
return Rect(left, top, right, bottom)
def __init_rect_size(self):
hwnd = self.hwnd
left, top, right, bottom = win32gui.GetWindowRect(hwnd)
if self.exclude_border:
_left, _top, _right, _bottom = win32gui.GetClientRect(hwnd)
left, top = win32gui.ClientToScreen(hwnd, (_left, _top))
right, bottom = win32gui.ClientToScreen(hwnd, (_right, _bottom))
self._rect = Rect(left, top, right, bottom)
self._size = Size(right-left, bottom-top)
def rect(self):
hwnd = self.hwnd
if not self.exclude_border:
left, top, right, bottom = win32gui.GetWindowRect(hwnd)
else:
_left, _top, _right, _bottom = win32gui.GetClientRect(hwnd)
left, top = win32gui.ClientToScreen(hwnd, (_left, _top))
right, bottom = win32gui.ClientToScreen(hwnd, (_right, _bottom))
return Rect(left, top, right, bottom)
def __init_rect_size(self):
hwnd = self.hwnd
left, top, right, bottom = win32gui.GetWindowRect(hwnd)
if self.exclude_border:
_left, _top, _right, _bottom = win32gui.GetClientRect(hwnd)
left, top = win32gui.ClientToScreen(hwnd, (_left, _top))
right, bottom = win32gui.ClientToScreen(hwnd, (_right, _bottom))
self._rect = Rect(left, top, right, bottom)
self._size = Size(right-left, bottom-top)
def OnInitDialog(self, hwnd, msg, wparam, lparam):
self.hwnd = hwnd
# centre the dialog
desktop = win32gui.GetDesktopWindow()
l,t,r,b = win32gui.GetWindowRect(self.hwnd)
dt_l, dt_t, dt_r, dt_b = win32gui.GetWindowRect(desktop)
centre_x, centre_y = win32gui.ClientToScreen( desktop, ( (dt_r-dt_l)//2, (dt_b-dt_t)//2) )
win32gui.MoveWindow(hwnd, centre_x-(r//2), centre_y-(b//2), r-l, b-t, 0)
self._SetupList()
l,t,r,b = win32gui.GetClientRect(self.hwnd)
self._DoSize(r-l,b-t, 1)
def OnPaint(self, hwnd, msg, wp, lp):
dc, ps=win32gui.BeginPaint(hwnd)
wndrect = win32gui.GetClientRect(hwnd)
wndwidth = wndrect[2]-wndrect[0]
wndheight = wndrect[3]-wndrect[1]
win32clipboard.OpenClipboard()
try:
try:
hbitmap = win32clipboard.GetClipboardData(win32clipboard.CF_BITMAP)
except TypeError:
font=win32gui.LOGFONT()
font.lfHeight=15 #int(wndheight/20)
font.lfWidth=15 #font.lfHeight
# font.lfWeight=150
hf=win32gui.CreateFontIndirect(font)
win32gui.SelectObject(dc,hf)
win32gui.SetBkMode(dc, win32con.TRANSPARENT)
win32gui.SetTextColor(dc,win32api.RGB(0,0,0))
win32gui.DrawText(dc,'No bitmaps are in the clipboard\n(try pressing the PrtScn button)', -1,
(0,0, wndwidth, wndheight),
win32con.DT_CENTER)
else:
bminfo = win32gui.GetObject(hbitmap)
dcDC = win32gui.CreateCompatibleDC(None)
win32gui.SelectObject(dcDC, hbitmap)
win32gui.StretchBlt(dc, 0, 0, wndwidth, wndheight, dcDC, 0, 0, bminfo.bmWidth, bminfo.bmHeight, win32con.SRCCOPY)
win32gui.DeleteDC(dcDC)
win32gui.EndPaint(hwnd, ps)
finally:
win32clipboard.CloseClipboard()
return 0
def OnPaint_2(hwnd, msg, wp, lp):
dc, ps=win32gui.BeginPaint(hwnd)
win32gui.SetGraphicsMode(dc, win32con.GM_ADVANCED)
l,t,r,b=win32gui.GetClientRect(hwnd)
for x in xrange(25):
vertices=(
{'x':int(random.random()*r), 'y':int(random.random()*b), 'Red':int(random.random()*0xff00), 'Green':0, 'Blue':0, 'Alpha':0},
{'x':int(random.random()*r), 'y':int(random.random()*b), 'Red':0, 'Green':int(random.random()*0xff00), 'Blue':0, 'Alpha':0},
{'x':int(random.random()*r), 'y':int(random.random()*b), 'Red':0, 'Green':0, 'Blue':int(random.random()*0xff00), 'Alpha':0},
)
mesh=((0,1,2),)
win32gui.GradientFill(dc,vertices, mesh, win32con.GRADIENT_FILL_TRIANGLE)
win32gui.EndPaint(hwnd, ps)
return 0
def OnInitDialog(self, hwnd, msg, wparam, lparam):
self.hwnd = hwnd
# centre the dialog
desktop = win32gui.GetDesktopWindow()
l,t,r,b = win32gui.GetWindowRect(self.hwnd)
dt_l, dt_t, dt_r, dt_b = win32gui.GetWindowRect(desktop)
centre_x, centre_y = win32gui.ClientToScreen( desktop, ( (dt_r-dt_l)//2, (dt_b-dt_t)//2) )
win32gui.MoveWindow(hwnd, centre_x-(r//2), centre_y-(b//2), r-l, b-t, 0)
self._SetupList()
l,t,r,b = win32gui.GetClientRect(self.hwnd)
self._DoSize(r-l,b-t, 1)
def OnPaint_2(hwnd, msg, wp, lp):
dc, ps=win32gui.BeginPaint(hwnd)
win32gui.SetGraphicsMode(dc, win32con.GM_ADVANCED)
l,t,r,b=win32gui.GetClientRect(hwnd)
for x in range(25):
vertices=(
{'x':int(random.random()*r), 'y':int(random.random()*b), 'Red':int(random.random()*0xff00), 'Green':0, 'Blue':0, 'Alpha':0},
{'x':int(random.random()*r), 'y':int(random.random()*b), 'Red':0, 'Green':int(random.random()*0xff00), 'Blue':0, 'Alpha':0},
{'x':int(random.random()*r), 'y':int(random.random()*b), 'Red':0, 'Green':0, 'Blue':int(random.random()*0xff00), 'Alpha':0},
)
mesh=((0,1,2),)
win32gui.GradientFill(dc,vertices, mesh, win32con.GRADIENT_FILL_TRIANGLE)
win32gui.EndPaint(hwnd, ps)
return 0
def __init__(self):
message_map = {
win32con.WM_DESTROY: self.OnDestroy,
win32con.WM_COMMAND: self.OnCommand,
win32con.WM_SIZE: self.OnSize,
}
# Register the Window class.
wc = win32gui.WNDCLASS()
hinst = wc.hInstance = win32api.GetModuleHandle(None)
wc.lpszClassName = "test_explorer_browser"
wc.lpfnWndProc = message_map # could also specify a wndproc.
classAtom = win32gui.RegisterClass(wc)
# Create the Window.
style = win32con.WS_OVERLAPPEDWINDOW | win32con.WS_VISIBLE
self.hwnd = win32gui.CreateWindow( classAtom, "Python IExplorerBrowser demo", style, \
0, 0, win32con.CW_USEDEFAULT, win32con.CW_USEDEFAULT, \
0, 0, hinst, None)
eb = pythoncom.CoCreateInstance(shellcon.CLSID_ExplorerBrowser, None, pythoncom.CLSCTX_ALL, shell.IID_IExplorerBrowser)
# as per MSDN docs, hook up events early
self.event_cookie = eb.Advise(wrap(EventHandler()))
eb.SetOptions(shellcon.EBO_SHOWFRAMES)
rect = win32gui.GetClientRect(self.hwnd)
# Set the flags such that the folders autoarrange and non web view is presented
flags = (shellcon.FVM_LIST, shellcon.FWF_AUTOARRANGE | shellcon.FWF_NOWEBVIEW)
eb.Initialize(self.hwnd, rect, (0, shellcon.FVM_DETAILS))
if len(sys.argv)==2:
# If an arg was specified, ask the desktop parse it.
# You can pass anything explorer accepts as its '/e' argument -
# eg, "::{guid}\::{guid}" etc.
# "::{20D04FE0-3AEA-1069-A2D8-08002B30309D}" is "My Computer"
pidl = shell.SHGetDesktopFolder().ParseDisplayName(0, None, sys.argv[1])[1]
else:
# And start browsing at the root of the namespace.
pidl = []
eb.BrowseToIDList(pidl, shellcon.SBSP_ABSOLUTE)
# and for some reason the "Folder" view in the navigator pane doesn't
# magically synchronize itself - so let's do that ourself.
# Get the tree control.
sp = eb.QueryInterface(pythoncom.IID_IServiceProvider)
try:
tree = sp.QueryService(shell.IID_INameSpaceTreeControl,
shell.IID_INameSpaceTreeControl)
except pythoncom.com_error, exc:
# this should really only fail if no "nav" frame exists...
print "Strange - failed to get the tree control even though " \
"we asked for a EBO_SHOWFRAMES"
print exc
else:
# get the IShellItem for the selection.
si = shell.SHCreateItemFromIDList(pidl, shell.IID_IShellItem)
# set it to selected.
tree.SetItemState(si, shellcon.NSTCIS_SELECTED, shellcon.NSTCIS_SELECTED)
#eb.FillFromObject(None, shellcon.EBF_NODROPTARGET);
#eb.SetEmptyText("No known folders yet...");
self.eb = eb
def _CreateChildWindow(self, prev):
# Creates the list view window.
assert self.hwnd_child is None, "already have a window"
assert self.cur_foldersettings is not None, "no settings"
style = win32con.WS_CHILD | win32con.WS_VISIBLE | win32con.WS_BORDER | \
commctrl.LVS_SHAREIMAGELISTS | commctrl.LVS_EDITLABELS
view_mode, view_flags = self.cur_foldersettings
if view_mode==shellcon.FVM_ICON:
style |= commctrl.LVS_ICON | commctrl.LVS_AUTOARRANGE
elif view_mode==shellcon.FVM_SMALLICON:
style |= commctrl.LVS_SMALLICON | commctrl.LVS_AUTOARRANGE
elif view_mode==shellcon.FVM_LIST:
style |= commctrl.LVS_LIST | commctrl.LVS_AUTOARRANGE
elif view_mode==shellcon.FVM_DETAILS:
style |= commctrl.LVS_REPORT | commctrl.LVS_AUTOARRANGE
else:
# XP 'thumbnails' etc
view_mode = shellcon.FVM_DETAILS
# Default to 'report'
style |= commctrl.LVS_REPORT | commctrl.LVS_AUTOARRANGE
for f_flag, l_flag in [
(shellcon.FWF_SINGLESEL, commctrl.LVS_SINGLESEL),
(shellcon.FWF_ALIGNLEFT, commctrl.LVS_ALIGNLEFT),
(shellcon.FWF_SHOWSELALWAYS, commctrl.LVS_SHOWSELALWAYS),
]:
if view_flags & f_flag:
style |= l_flag
self.hwnd_child = win32gui.CreateWindowEx(
win32con.WS_EX_CLIENTEDGE,
"SysListView32", None, style,
0, 0, 0, 0,
self.hwnd, 1000, 0, None)
cr = win32gui.GetClientRect(self.hwnd)
win32gui.MoveWindow(self.hwnd_child,
0, 0, cr[2]-cr[0], cr[3]-cr[1],
True)
# Setup the columns for the view.
lvc, extras = win32gui_struct.PackLVCOLUMN(fmt=commctrl.LVCFMT_LEFT,
subItem=1,
text='Name',
cx=300)
win32gui.SendMessage(self.hwnd_child, commctrl.LVM_INSERTCOLUMN,
0, lvc)
lvc, extras = win32gui_struct.PackLVCOLUMN(fmt=commctrl.LVCFMT_RIGHT,
subItem=1,
text='Exists',
cx=50)
win32gui.SendMessage(self.hwnd_child, commctrl.LVM_INSERTCOLUMN,
1, lvc)
# and fill it with the content
self.Refresh()
def __init__(self):
message_map = {
win32con.WM_DESTROY: self.OnDestroy,
win32con.WM_COMMAND: self.OnCommand,
win32con.WM_SIZE: self.OnSize,
}
# Register the Window class.
wc = win32gui.WNDCLASS()
hinst = wc.hInstance = win32api.GetModuleHandle(None)
wc.lpszClassName = "test_explorer_browser"
wc.lpfnWndProc = message_map # could also specify a wndproc.
classAtom = win32gui.RegisterClass(wc)
# Create the Window.
style = win32con.WS_OVERLAPPEDWINDOW | win32con.WS_VISIBLE
self.hwnd = win32gui.CreateWindow( classAtom, "Python IExplorerBrowser demo", style, \
0, 0, win32con.CW_USEDEFAULT, win32con.CW_USEDEFAULT, \
0, 0, hinst, None)
eb = pythoncom.CoCreateInstance(shellcon.CLSID_ExplorerBrowser, None, pythoncom.CLSCTX_ALL, shell.IID_IExplorerBrowser)
# as per MSDN docs, hook up events early
self.event_cookie = eb.Advise(wrap(EventHandler()))
eb.SetOptions(shellcon.EBO_SHOWFRAMES)
rect = win32gui.GetClientRect(self.hwnd)
# Set the flags such that the folders autoarrange and non web view is presented
flags = (shellcon.FVM_LIST, shellcon.FWF_AUTOARRANGE | shellcon.FWF_NOWEBVIEW)
eb.Initialize(self.hwnd, rect, (0, shellcon.FVM_DETAILS))
if len(sys.argv)==2:
# If an arg was specified, ask the desktop parse it.
# You can pass anything explorer accepts as its '/e' argument -
# eg, "::{guid}\::{guid}" etc.
# "::{20D04FE0-3AEA-1069-A2D8-08002B30309D}" is "My Computer"
pidl = shell.SHGetDesktopFolder().ParseDisplayName(0, None, sys.argv[1])[1]
else:
# And start browsing at the root of the namespace.
pidl = []
eb.BrowseToIDList(pidl, shellcon.SBSP_ABSOLUTE)
# and for some reason the "Folder" view in the navigator pane doesn't
# magically synchronize itself - so let's do that ourself.
# Get the tree control.
sp = eb.QueryInterface(pythoncom.IID_IServiceProvider)
try:
tree = sp.QueryService(shell.IID_INameSpaceTreeControl,
shell.IID_INameSpaceTreeControl)
except pythoncom.com_error, exc:
# this should really only fail if no "nav" frame exists...
print "Strange - failed to get the tree control even though " \
"we asked for a EBO_SHOWFRAMES"
print exc
else:
# get the IShellItem for the selection.
si = shell.SHCreateItemFromIDList(pidl, shell.IID_IShellItem)
# set it to selected.
tree.SetItemState(si, shellcon.NSTCIS_SELECTED, shellcon.NSTCIS_SELECTED)
#eb.FillFromObject(None, shellcon.EBF_NODROPTARGET);
#eb.SetEmptyText("No known folders yet...");
self.eb = eb
def _CreateChildWindow(self, prev):
# Creates the list view window.
assert self.hwnd_child is None, "already have a window"
assert self.cur_foldersettings is not None, "no settings"
style = win32con.WS_CHILD | win32con.WS_VISIBLE | win32con.WS_BORDER | \
commctrl.LVS_SHAREIMAGELISTS | commctrl.LVS_EDITLABELS
view_mode, view_flags = self.cur_foldersettings
if view_mode==shellcon.FVM_ICON:
style |= commctrl.LVS_ICON | commctrl.LVS_AUTOARRANGE
elif view_mode==shellcon.FVM_SMALLICON:
style |= commctrl.LVS_SMALLICON | commctrl.LVS_AUTOARRANGE
elif view_mode==shellcon.FVM_LIST:
style |= commctrl.LVS_LIST | commctrl.LVS_AUTOARRANGE
elif view_mode==shellcon.FVM_DETAILS:
style |= commctrl.LVS_REPORT | commctrl.LVS_AUTOARRANGE
else:
# XP 'thumbnails' etc
view_mode = shellcon.FVM_DETAILS
# Default to 'report'
style |= commctrl.LVS_REPORT | commctrl.LVS_AUTOARRANGE
for f_flag, l_flag in [
(shellcon.FWF_SINGLESEL, commctrl.LVS_SINGLESEL),
(shellcon.FWF_ALIGNLEFT, commctrl.LVS_ALIGNLEFT),
(shellcon.FWF_SHOWSELALWAYS, commctrl.LVS_SHOWSELALWAYS),
]:
if view_flags & f_flag:
style |= l_flag
self.hwnd_child = win32gui.CreateWindowEx(
win32con.WS_EX_CLIENTEDGE,
"SysListView32", None, style,
0, 0, 0, 0,
self.hwnd, 1000, 0, None)
cr = win32gui.GetClientRect(self.hwnd)
win32gui.MoveWindow(self.hwnd_child,
0, 0, cr[2]-cr[0], cr[3]-cr[1],
True)
# Setup the columns for the view.
lvc, extras = win32gui_struct.PackLVCOLUMN(fmt=commctrl.LVCFMT_LEFT,
subItem=1,
text='Name',
cx=300)
win32gui.SendMessage(self.hwnd_child, commctrl.LVM_INSERTCOLUMN,
0, lvc)
lvc, extras = win32gui_struct.PackLVCOLUMN(fmt=commctrl.LVCFMT_RIGHT,
subItem=1,
text='Exists',
cx=50)
win32gui.SendMessage(self.hwnd_child, commctrl.LVM_INSERTCOLUMN,
1, lvc)
# and fill it with the content
self.Refresh()
def __init__(self):
message_map = {
win32con.WM_DESTROY: self.OnDestroy,
win32con.WM_COMMAND: self.OnCommand,
win32con.WM_SIZE: self.OnSize,
}
# Register the Window class.
wc = win32gui.WNDCLASS()
hinst = wc.hInstance = win32api.GetModuleHandle(None)
wc.lpszClassName = "test_explorer_browser"
wc.lpfnWndProc = message_map # could also specify a wndproc.
classAtom = win32gui.RegisterClass(wc)
# Create the Window.
style = win32con.WS_OVERLAPPEDWINDOW | win32con.WS_VISIBLE
self.hwnd = win32gui.CreateWindow( classAtom, "Python IExplorerBrowser demo", style, \
0, 0, win32con.CW_USEDEFAULT, win32con.CW_USEDEFAULT, \
0, 0, hinst, None)
eb = pythoncom.CoCreateInstance(shellcon.CLSID_ExplorerBrowser, None, pythoncom.CLSCTX_ALL, shell.IID_IExplorerBrowser)
# as per MSDN docs, hook up events early
self.event_cookie = eb.Advise(wrap(EventHandler()))
eb.SetOptions(shellcon.EBO_SHOWFRAMES)
rect = win32gui.GetClientRect(self.hwnd)
# Set the flags such that the folders autoarrange and non web view is presented
flags = (shellcon.FVM_LIST, shellcon.FWF_AUTOARRANGE | shellcon.FWF_NOWEBVIEW)
eb.Initialize(self.hwnd, rect, (0, shellcon.FVM_DETAILS))
if len(sys.argv)==2:
# If an arg was specified, ask the desktop parse it.
# You can pass anything explorer accepts as its '/e' argument -
# eg, "::{guid}\::{guid}" etc.
# "::{20D04FE0-3AEA-1069-A2D8-08002B30309D}" is "My Computer"
pidl = shell.SHGetDesktopFolder().ParseDisplayName(0, None, sys.argv[1])[1]
else:
# And start browsing at the root of the namespace.
pidl = []
eb.BrowseToIDList(pidl, shellcon.SBSP_ABSOLUTE)
# and for some reason the "Folder" view in the navigator pane doesn't
# magically synchronize itself - so let's do that ourself.
# Get the tree control.
sp = eb.QueryInterface(pythoncom.IID_IServiceProvider)
try:
tree = sp.QueryService(shell.IID_INameSpaceTreeControl,
shell.IID_INameSpaceTreeControl)
except pythoncom.com_error as exc:
# this should really only fail if no "nav" frame exists...
print("Strange - failed to get the tree control even though " \
"we asked for a EBO_SHOWFRAMES")
print(exc)
else:
# get the IShellItem for the selection.
si = shell.SHCreateItemFromIDList(pidl, shell.IID_IShellItem)
# set it to selected.
tree.SetItemState(si, shellcon.NSTCIS_SELECTED, shellcon.NSTCIS_SELECTED)
#eb.FillFromObject(None, shellcon.EBF_NODROPTARGET);
#eb.SetEmptyText("No known folders yet...");
self.eb = eb
def _CreateChildWindow(self, prev):
# Creates the list view window.
assert self.hwnd_child is None, "already have a window"
assert self.cur_foldersettings is not None, "no settings"
style = win32con.WS_CHILD | win32con.WS_VISIBLE | win32con.WS_BORDER | \
commctrl.LVS_SHAREIMAGELISTS | commctrl.LVS_EDITLABELS
view_mode, view_flags = self.cur_foldersettings
if view_mode==shellcon.FVM_ICON:
style |= commctrl.LVS_ICON | commctrl.LVS_AUTOARRANGE
elif view_mode==shellcon.FVM_SMALLICON:
style |= commctrl.LVS_SMALLICON | commctrl.LVS_AUTOARRANGE
elif view_mode==shellcon.FVM_LIST:
style |= commctrl.LVS_LIST | commctrl.LVS_AUTOARRANGE
elif view_mode==shellcon.FVM_DETAILS:
style |= commctrl.LVS_REPORT | commctrl.LVS_AUTOARRANGE
else:
# XP 'thumbnails' etc
view_mode = shellcon.FVM_DETAILS
# Default to 'report'
style |= commctrl.LVS_REPORT | commctrl.LVS_AUTOARRANGE
for f_flag, l_flag in [
(shellcon.FWF_SINGLESEL, commctrl.LVS_SINGLESEL),
(shellcon.FWF_ALIGNLEFT, commctrl.LVS_ALIGNLEFT),
(shellcon.FWF_SHOWSELALWAYS, commctrl.LVS_SHOWSELALWAYS),
]:
if view_flags & f_flag:
style |= l_flag
self.hwnd_child = win32gui.CreateWindowEx(
win32con.WS_EX_CLIENTEDGE,
"SysListView32", None, style,
0, 0, 0, 0,
self.hwnd, 1000, 0, None)
cr = win32gui.GetClientRect(self.hwnd)
win32gui.MoveWindow(self.hwnd_child,
0, 0, cr[2]-cr[0], cr[3]-cr[1],
True)
# Setup the columns for the view.
lvc, extras = win32gui_struct.PackLVCOLUMN(fmt=commctrl.LVCFMT_LEFT,
subItem=1,
text='Name',
cx=300)
win32gui.SendMessage(self.hwnd_child, commctrl.LVM_INSERTCOLUMN,
0, lvc)
lvc, extras = win32gui_struct.PackLVCOLUMN(fmt=commctrl.LVCFMT_RIGHT,
subItem=1,
text='Exists',
cx=50)
win32gui.SendMessage(self.hwnd_child, commctrl.LVM_INSERTCOLUMN,
1, lvc)
# and fill it with the content
self.Refresh()
