def prep_menu_icon(self,
icon): #Couldn't get this to work with pngs, only ico
# First load the icon.
ico_x = win32api.GetSystemMetrics(win32con.SM_CXSMICON)
ico_y = win32api.GetSystemMetrics(win32con.SM_CYSMICON)
hicon = win32gui.LoadImage(0, icon, win32con.IMAGE_ICON, ico_x, ico_y,
win32con.LR_LOADFROMFILE)
hdcBitmap = win32gui.CreateCompatibleDC(0)
hdcScreen = win32gui.GetDC(0)
hbm = win32gui.CreateCompatibleBitmap(hdcScreen, ico_x, ico_y)
hbmOld = win32gui.SelectObject(hdcBitmap, hbm)
# Fill the background.
brush = win32gui.GetSysColorBrush(win32con.COLOR_MENU)
win32gui.FillRect(hdcBitmap, (0, 0, 16, 16), brush)
# unclear if brush needs to be feed. Best clue I can find is:
# "GetSysColorBrush returns a cached brush instead of allocating a new
# one." - implies no DeleteObject
# draw the icon
win32gui.DrawIconEx(hdcBitmap, 0, 0, hicon, ico_x, ico_y, 0, 0,
win32con.DI_NORMAL)
win32gui.SelectObject(hdcBitmap, hbmOld)
win32gui.DeleteDC(hdcBitmap)
return hbm
def getMat(self):
hdc = win32gui.GetWindowDC(self.hwnd)
dc_obj = win32ui.CreateDCFromHandle(hdc)
memorydc = dc_obj.CreateCompatibleDC()
data_bitmap = win32ui.CreateBitmap()
data_bitmap.CreateCompatibleBitmap(dc_obj, self.width, self.height)
memorydc.SelectObject(data_bitmap)
memorydc.BitBlt((0, 0), (self.width, self.height), dc_obj, (self.dx, self.dy), win32con.SRCCOPY)
bmpheader = struct.pack("LHHHH", struct.calcsize("LHHHH"),
self.width, self.height, 1, 24)
c_bmpheader = ctypes.create_string_buffer(bmpheader)
# padded_length = (string_length + 3) & -3 for 4-byte aligned.
c_bits = ctypes.create_string_buffer(" " * (self.width * ((self.height * 3 + 3) & -3)))
res = ctypes.windll.gdi32.GetDIBits(memorydc.GetSafeHdc(), data_bitmap.GetHandle(),
0, self.height, c_bits, c_bmpheader, win32con.DIB_RGB_COLORS)
win32gui.DeleteDC(hdc)
win32gui.ReleaseDC(self.hwnd, hdc)
memorydc.DeleteDC()
win32gui.DeleteObject(data_bitmap.GetHandle())
cv_im = cv.CreateImageHeader((self.width, self.height), cv.IPL_DEPTH_8U, 3)
cv.SetData(cv_im, c_bits.raw)
# flip around x-axis
cv.Flip(cv_im, None, 0)
mat = cv.GetMat(cv_im)
return numpy.asarray(mat)
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 _take_screenshot_with_native_api(self, x, y, w, h, hwnd):
if hwnd is None:
scr_hdc = win32gui.CreateDC('DISPLAY', None, None)
else:
scr_hdc = win32gui.GetDC(hwnd)
mem_hdc = win32gui.CreateCompatibleDC(scr_hdc)
new_bitmap_h = win32gui.CreateCompatibleBitmap(scr_hdc, w, h)
win32gui.SelectObject(
mem_hdc, new_bitmap_h
) # Returns 'old_bitmap_h'. It will be deleted automatically.
win32gui.BitBlt(mem_hdc, 0, 0, w, h, scr_hdc, x, y, win32con.SRCCOPY)
bmp = win32ui.CreateBitmapFromHandle(new_bitmap_h)
bmp_info = bmp.GetInfo()
if bmp_info['bmHeight'] != h or bmp_info['bmWidth'] != w:
raise FailExit('bmp_info = {bmp}, but (w, h) = ({w}, {h})'.format(
bmp=bmp_info, width=w, height=h))
if bmp_info['bmType'] != 0 or bmp_info['bmPlanes'] != 1:
raise FailExit(
'bmp_info = {bmp}: bmType !=0 or bmPlanes != 1'.format(
bmp=str(bmp_info)))
if bmp_info['bmBitsPixel'] % 8 != 0:
raise FailExit(
'bmp_info = {bmp}: bmBitsPixel mod. 8 is not zero'.format(
bmp=str(bmp_info)))
bmp_arr = list(bmp.GetBitmapBits())
if len(bmp_arr) == w * h * 4:
del bmp_arr[3::
4] # Delete alpha channel. TODO: Is it fast enough???
elif len(bmp_arr) != w * h * 3:
raise FailExit('An error occurred while read bitmap bits')
result = np.array(bmp_arr, dtype=np.uint8).reshape((h, w, 3))
win32gui.DeleteDC(mem_hdc)
win32gui.DeleteObject(new_bitmap_h)
if not hwnd:
win32gui.DeleteDC(scr_hdc)
else:
win32gui.ReleaseDC(hwnd, scr_hdc)
return result
def draw_focus_rectangle(cls, region: Region) -> None:
"""Draw a highlight region around given region
Args:
region (Region): [description]
"""
dc = win32gui.GetDC(0)
pen = win32gui.CreatePen(win32con.PS_SOLID, 2, 0)
win32gui.DrawFocusRect(dc, region.to_tuple())
win32gui.SelectObject(dc, pen)
win32gui.DeleteDC(dc)
def get_color(pos):
hdc_screen = win32gui.CreateDC("DISPLAY", "", None)
hmem_dc = win32gui.CreateCompatibleDC(hdc_screen)
h_bitmap = win32gui.CreateCompatibleBitmap(hdc_screen, 1, 1)
h_old_bitmap = win32gui.SelectObject(hmem_dc, h_bitmap)
win32gui.BitBlt(hmem_dc, 0, 0, 1, 1, hdc_screen, pos[0], pos[1], win32con.SRCCOPY)
win32gui.DeleteDC(hdc_screen)
win32gui.DeleteDC(hmem_dc)
x = win32ui.CreateBitmapFromHandle(h_bitmap)
bits = x.GetBitmapBits(True)
return struct.unpack('I', bits)[0]
def pixel(self, x, y=None):
if y is None:
y = x[1]
x = x[0]
try:
dc = win32gui.GetWindowDC(self.hwnd)
colorref = win32gui.GetPixel(dc, x + 8, y + 8)
except:
raise (Exception, "Could not get pixel")
win32gui.DeleteDC(dc)
r, g, b = rgbint2rgbtuple(colorref)
return Color(r, g, b)
def pixel(x, y=None):
if y is None:
y = x[1]
x = x[0]
try:
window = win32gui.FindWindow(None,
"The Legend of Pirates Online [BETA]")
dc = win32gui.GetWindowDC(window)
colorref = win32gui.GetPixel(dc, x + 8, y + 8)
except:
print("woops")
return 0, 0, 0
win32gui.DeleteDC(dc)
return rgbint2rgbtuple(colorref)
def _thread_function(x, y, w, h, delay):
[x, y, w, h] = map(int, [x, y, w, h])
delay = float(delay)
# Получим контекст всех дисплев или всего рабочего стола:
#scr_hdc = win32gui.GetDC(0)
scr_hdc = win32gui.CreateDC('DISPLAY', None, None)
mem_hdc = win32gui.CreateCompatibleDC(
scr_hdc
) # New context of memory device. This one is compatible with 'scr_hdc'
new_bitmap_h = win32gui.CreateCompatibleBitmap(scr_hdc, w + 2, h + 2)
win32gui.SelectObject(
mem_hdc, new_bitmap_h
) # Returns 'old_bitmap_h'. It will be deleted automatically.
# Сохраняем рамочку в 1 пиксель (она вокруг области (x,y,w,h)):
_cp_boundary(mem_hdc, 0, 0, scr_hdc, x - 1, y - 1, w + 2, h + 2)
# Рисуем подсветку области:
# brush = win32gui.CreateSolidBrush(win32api.RGB(255,0,0))
win32gui.SelectObject(scr_hdc,
win32gui.GetStockObject(win32con.NULL_BRUSH))
pen = win32gui.CreatePen(win32con.PS_DOT, 1, win32api.RGB(148, 0, 0))
win32gui.SelectObject(scr_hdc, pen)
for i in range(2):
win32gui.Rectangle(scr_hdc, x - 1, y - 1, x + w + 1, y + h + 1)
# Восстаналиваема рамочку:
time.sleep(delay)
_cp_boundary(scr_hdc, x - 1, y - 1, mem_hdc, 0, 0, w + 2, h + 2)
#win32gui.ReleaseDC(scr_hdc, 0)
win32gui.DeleteDC(scr_hdc)
win32gui.DeleteDC(mem_hdc)
win32gui.DeleteObject(new_bitmap_h)
def findImageEx(self, source, x, y, width, height):
hdc = win32gui.GetWindowDC(self.hwnd)
dc_obj = win32ui.CreateDCFromHandle(hdc)
memorydc = dc_obj.CreateCompatibleDC()
data_bitmap = win32ui.CreateBitmap()
data_bitmap.CreateCompatibleBitmap(dc_obj, self.width, self.height)
memorydc.SelectObject(data_bitmap)
memorydc.BitBlt((0, 0), (self.width, self.height), dc_obj, (self.dx, self.dy), win32con.SRCCOPY)
bmpheader = struct.pack("LHHHH", struct.calcsize("LHHHH"),
self.width, self.height, 1, 24)
c_bmpheader = ctypes.create_string_buffer(bmpheader)
# padded_length = (string_length + 3) & -3 for 4-byte aligned.
c_bits = ctypes.create_string_buffer(" " * (self.width * ((self.height * 3 + 3) & -3)))
res = ctypes.windll.gdi32.GetDIBits(memorydc.GetSafeHdc(), data_bitmap.GetHandle(),
0, self.height, c_bits, c_bmpheader, win32con.DIB_RGB_COLORS)
win32gui.DeleteDC(hdc)
win32gui.ReleaseDC(self.hwnd, hdc)
memorydc.DeleteDC()
win32gui.DeleteObject(data_bitmap.GetHandle())
cv_im = cv.CreateImageHeader((self.width, self.height), cv.IPL_DEPTH_8U, 3)
cv.SetData(cv_im, c_bits.raw)
# flip around x-axis
cv.Flip(cv_im, None, 0)
im_region = cv.GetSubRect(cv_im, (x, y, width, height))
#cv.SaveImage('aaak.bmp', im_region)
template_source = cv.LoadImage(source)
# From the manual of MatchTemplate
result_width = im_region.width - template_source.width + 1
result_height = im_region.height - template_source.height + 1;
result = cv.CreateImage((result_width, result_height), 32, 1)
cv.MatchTemplate(im_region, template_source, result, cv2.TM_CCOEFF_NORMED)
minVal, maxVal, minLoc, maxLoc = cv.MinMaxLoc(result)
#print minVal, maxVal, minLoc, maxLoc
minLoc2 = minLoc[0] + x, minLoc[1] + y
maxLoc2 = maxLoc[0] + x, maxLoc[1] + y
return minVal, maxVal, minLoc2, maxLoc2
def prep(self):
ico_x = win32api.GetSystemMetrics(win32con.SM_CXSMICON)
ico_y = win32api.GetSystemMetrics(win32con.SM_CYSMICON)
hicon = win32gui.LoadImage(0, self.icon, win32con.IMAGE_ICON, \
ico_x, ico_y, win32con.LR_LOADFROMFILE)
hdcBitmap = win32gui.CreateCompatibleDC(0)
hdcScreen = win32gui.GetDC(0)
hbm = win32gui.CreateCompatibleBitmap(hdcScreen, ico_x, ico_y)
hbmOld = win32gui.SelectObject(hdcBitmap, hbm)
brush = win32gui.GetSysColorBrush(win32con.COLOR_MENU)
win32gui.FillRect(hdcBitmap, (0, 0, 16, 16), brush)
win32gui.DrawIconEx(hdcBitmap, 0, 0, hicon, ico_x, ico_y, 0, 0, \
win32con.DI_NORMAL)
win32gui.SelectObject(hdcBitmap, hbmOld)
win32gui.DeleteDC(hdcBitmap)
return hbm
def prep(self): ico_x = win32api.GetSystemMetrics(win32con.SM_CXSMICON) ico_y = win32api.GetSystemMetrics(win32con.SM_CYSMICON) lr, sm = win32gui.ExtractIconEx(self.executable,0) win32gui.DestroyIcon(lr[0]) hicon = sm[0] hdcBitmap = win32gui.CreateCompatibleDC(0) hdcScreen = win32gui.GetDC(0) hbm = win32gui.CreateCompatibleBitmap(hdcScreen, ico_x, ico_y) hbmOld = win32gui.SelectObject(hdcBitmap, hbm) brush = win32gui.GetSysColorBrush(win32con.COLOR_MENU) win32gui.FillRect(hdcBitmap, (0, 0, 16, 16), brush) win32gui.DrawIconEx(hdcBitmap, 0, 0, hicon, ico_x, ico_y, 0, 0, win32con.DI_NORMAL) win32gui.SelectObject(hdcBitmap, hbmOld) win32gui.DeleteDC(hdcBitmap) return hbm
def prep_menu_icon(self, icon):
# first load the icon
ico_x = win32api.GetSystemMetrics(win32con.SM_CXSMICON)
ico_y = win32api.GetSystemMetrics(win32con.SM_CYSMICON)
hicon = win32gui.LoadImage(0, icon, win32con.IMAGE_ICON, ico_x, ico_y, win32con.LR_LOADFROMFILE)
hdcBitmap = win32gui.CreateCompatibleDC(None)
hdcScreen = win32gui.GetDC(None)
hbm = win32gui.CreateCompatibleBitmap(hdcScreen, ico_x, ico_y)
hbmOld = win32gui.SelectObject(hdcBitmap, hbm)
# fill the background
brush = win32gui.GetSysColorBrush(win32con.COLOR_MENU)
win32gui.FillRect(hdcBitmap, (0, 0, 16, 16), brush)
# draw the icon
win32gui.DrawIconEx(hdcBitmap, 0, 0, hicon, ico_x, ico_y, 0, 0, win32con.DI_NORMAL)
win32gui.SelectObject(hdcBitmap, hbmOld)
# no need to free the brush
win32gui.DeleteDC(hdcBitmap)
return hbm
def do_print_qu():
str1=current_textarea.get("0.0","end")
pname=win32print.GetDefaultPrinter()
pHandle=win32print.OpenPrinter(pname)
printinfo=win32print.GetPrinter(pHandle,2)
pDevModeObj=printinfo["pDevMode"]
pDevModeObj.Scale=100
DC=win32gui.CreateDC("WINSPOOL",pname,pDevModeObj)
hDC= win32ui.CreateDCFromHandle(DC)
hDC.StartDoc("Python Editor")
hDC.StartPage()
hDC.TextOut(20,20,str1)
hDC.EndPage()
hDC.EndDoc()
win32gui.DeleteDC(DC)
def draw_line(cls, points: List[Point2D], color: RGB = None) -> None:
"""[summary]
Args:
points (List[Point2D]): [description]
color (RGB, optional): [description]. Defaults to None.
"""
if not color:
color = RGB(0, 255, 0)
# GetDC(hwnd), jos haluaa nimenomaan tietylle ikkunalle...
dc = win32gui.GetDC(0)
pen = win32gui.CreatePen(win32con.PS_SOLID, 2, color.to_color_ref())
win32gui.SelectObject(dc, pen)
lista = [p.to_tuple() for p in points]
win32gui.Polyline(dc, lista)
win32gui.DeleteObject(pen)
win32gui.DeleteDC(dc)
def prep_menu_icon(icon):
# 首先加载图标
ico_x = win32api.GetSystemMetrics(win32con.SM_CXSMICON)
ico_y = win32api.GetSystemMetrics(win32con.SM_CYSMICON)
hicon = win32gui.LoadImage(0, icon, win32con.IMAGE_ICON, ico_x, ico_y, win32con.LR_LOADFROMFILE)
hdc_bitmap = win32gui.CreateCompatibleDC(0)
hdc_screen = win32gui.GetDC(0)
hbm = win32gui.CreateCompatibleBitmap(hdc_screen, ico_x, ico_y)
hbm_old = win32gui.SelectObject(hdc_bitmap, hbm)
# 填满背景
brush = win32gui.GetSysColorBrush(win32con.COLOR_MENU)
win32gui.FillRect(hdc_bitmap, (0, 0, 16, 16), brush)
# "GetSysColorBrush返回缓存的画笔而不是分配新的画笔"
# - 暗示没有DeleteObject
# 画出图标
win32gui.DrawIconEx(hdc_bitmap, 0, 0, hicon, ico_x, ico_y, 0, 0, win32con.DI_NORMAL)
win32gui.SelectObject(hdc_bitmap, hbm_old)
win32gui.DeleteDC(hdc_bitmap)
return hbm
def draw_ellipse(cls, region: Region, color: RGB = None) -> None:
"""Draws a colored ellipse around given region
Args:
region (Region): [description]
color (RGB, optional): [description]. Defaults to None.
"""
if not color:
color = RGB(0, 255, 0)
dc = win32gui.GetDC(0)
pen = win32gui.CreatePen(win32con.PS_SOLID, 2, color.to_color_ref())
brush = win32gui.CreateBrushIndirect({
'Style': win32con.BS_NULL,
'Color': -1,
'Hatch': win32con.HS_DIAGCROSS
})
win32gui.SelectObject(dc, pen)
win32gui.SelectObject(dc, brush)
win32gui.Ellipse(dc, *region.to_tuple())
win32gui.DeleteObject(pen)
win32gui.DeleteObject(brush)
win32gui.DeleteDC(dc)
def prep_menu_icon(self, icon):
if DEBUG: print(sys._getframe(0).f_code.co_name)
# 首先加载图标。
ico_x = win32api.GetSystemMetrics(win32con.SM_CXSMICON)
ico_y = win32api.GetSystemMetrics(win32con.SM_CYSMICON)
hicon = win32gui.LoadImage(0, icon, win32con.IMAGE_ICON, ico_x, ico_y, win32con.LR_LOADFROMFILE)
hdcBitmap = win32gui.CreateCompatibleDC(0)
hdcScreen = win32gui.GetDC(0)
hbm = win32gui.CreateCompatibleBitmap(hdcScreen, ico_x, ico_y)
hbmOld = win32gui.SelectObject(hdcBitmap, hbm)
# 填满背景。
brush = win32gui.GetSysColorBrush(win32con.COLOR_MENU)
win32gui.FillRect(hdcBitmap, (0, 0, 16, 16), brush)
# "GetSysColorBrush返回缓存的画笔而不是分配新的画笔。"
# - 暗示没有DeleteObject
# 画出图标
win32gui.DrawIconEx(hdcBitmap, 0, 0, hicon, ico_x, ico_y, 0, 0, win32con.DI_NORMAL)
win32gui.SelectObject(hdcBitmap, hbmOld)
win32gui.DeleteDC(hdcBitmap)
return hbm
import win32con
import win32ui
#hinstance = win32api.GetModuleHandle(None)
hWnd = win32gui.GetDesktopWindow()
# Retrieves a handle to the desktop window. The desktop window covers the entire screen.
# The desktop window is the area on top of which other windows are painted.
hdc = win32gui.GetDC(hWnd)
#win32gui.GetDC(None)
# A handle to the window whose DC is to be retrieved. If this value is NULL, GetDC
# retrieves the DC for the entire screen.
hMemDC = win32gui.CreateCompatibleDC(hdc)
hImage = win32gui.LoadImage(
None, "./test.png", win32con.IMAGE_BITMAP, 0, 0,
win32con.LR_LOADFROMFILE | win32con.LR_CREATEDIBSECTION)
# Loads an icon, cursor, animated cursor, or bitmap
hOldBitmap = win32gui.SelectObject(hMemDC, hImage)
win32gui.BitBlt(hdc, 50, 50, 50 + 400, 50 + 272, hMemDC, 0, 0,
win32con.SRCCOPY) # Image(400, 272) at (50, 50)
# The BitBlt function performs a bit-block transfer of the color data corresponding to a rectangle of pixels
# from the specified source device context into a destination device context.
win32gui.SelectObject(hMemDC, hOldBitmap)
win32gui.DeleteObject(hImage)
win32gui.DeleteDC(hMemDC)
win32gui.ReleaseDC(hWnd, hdc)
win32print.StartDoc(pDC, ('desktop.bmp', None, None, 0))
win32print.StartPage(pDC)
win32gui.StretchBlt(pDC, 0, 0, int(printerwidth * .9), int(printerheight * .9),
pcDC, 0, 0, printerwidth, printerheight, win32con.SRCCOPY)
font = win32gui.LOGFONT()
font.lfHeight = int(printerheight / 20)
font.lfWidth = font.lfHeight
font.lfWeight = 150
font.lfItalic = 1
font.lfUnderline = 1
hf = win32gui.CreateFontIndirect(font)
win32gui.SelectObject(pDC, hf)
win32gui.SetBkMode(pDC, win32con.TRANSPARENT)
win32gui.SetTextColor(pDC, win32api.RGB(0, 255, 0))
win32gui.DrawText(
pDC, 'Printed by Python!', -1,
(0, 0, int(printerwidth * .9), int(printerheight * .9)),
win32con.DT_RIGHT | win32con.DT_BOTTOM | win32con.DT_SINGLELINE)
win32print.EndPage(pDC)
win32print.EndDoc(pDC)
win32print.ClosePrinter(p)
win32gui.DeleteObject(dcBM)
win32gui.DeleteObject(pcBM)
win32gui.DeleteObject(hf)
win32gui.DeleteDC(dDC)
win32gui.DeleteDC(dcDC)
win32gui.DeleteDC(pDC)
win32gui.DeleteDC(pcDC)
def __del__(self):
gui.DeleteDC(self.dc)
def __del__(self):
if sys.platform == "win32":
win32gui.DeleteObject(self.pycfont.GetSafeHandle())
win32gui.DeleteDC(self.dc)
