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是否有GetSystemPaletteEntriespywin32 的等价物?如果没有,我该如何打这个电话?

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1 回答 1

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这有效,返回一个 PIL 兼容的调色板:

import ctypes, win32gui
def getPalette(hwnd):
    #hwnd = win32gui.GetDesktopWindow() #if you want desktop window palette?

    hwndDC = win32gui.GetWindowDC(hwnd)

    buff = ctypes.c_buffer("0"*(256*4)) #R, G, B, and flags
    ctypes.windll.gdi32.GetSystemPaletteEntries(hwndDC, 0, 256, buff)

    win32gui.ReleaseDC(hwnd, hwndDC)

    #ignore every 4th entry which is the flags
    res = [ord(x) for i,x in enumerate(buff) if i%4 != 3]
    return res
于 2011-01-05T16:26:15.120 回答