Python win32api提取exe图标icon

 

转载地址： http://blog.csdn.net/gumanren/article/details/6129416

 

代码如下：

 1 # -*- coding: utf-8 -*-  

 2 import sys

 3 import win32ui

 4 import win32gui

 5 from PyQt4 import QtCore

 6 from PyQt4 import QtGui

 7 class testWindow(QtGui.QMainWindow):

 8     def __init__(self):

 9         super(testWindow, self).__init__()

10         self.setGeometry(180.0, 130.0, 280.0, 200.0)

11         self.setMouseTracking(True)

12         large, small = win32gui.ExtractIconEx(r"netbeans.exe", 0)

13         win32gui.DestroyIcon(small[0])

14         self.pixmap = QtGui.QPixmap.fromWinHBITMAP(self.bitmapFromHIcon(large[0]), 2)

15         

16         self.pixmap.save("a.ico","ico")

17         

18     def bitmapFromHIcon(self, hIcon):

19         hdc = win32ui.CreateDCFromHandle(win32gui.GetDC(0))

20         hbmp = win32ui.CreateBitmap()

21         hbmp.CreateCompatibleBitmap(hdc, 32, 32)

22         hdc = hdc.CreateCompatibleDC()

23         hdc.SelectObject(hbmp)

24         hdc.DrawIcon((0, 0), hIcon)

25         hdc.DeleteDC()

26         return hbmp.GetHandle()

27     # paintevent事件

28     def paintEvent(self, event):

29         # palette 调色板多个pix显示，   

30         painter = QtGui.QPainter()

31         palette = QtGui.QPalette()

32         palette.setBrush(self.backgroundRole(), QtGui.QBrush(QtGui.QPixmap(self.pixmap)))   # 设置背景图片

33         self.setPalette(palette)

34         #painter绘图类只显示一个

35         #painter.begin(self)

36         #painter.setRenderHint(QtGui.QPainter.Antialiasing)

37         #painter.setPen(QtCore.Qt.NoPen)

38         #painter.setBrush(QtGui.QBrush(QtGui.QColor(255.0, 255.0, 255.0, 255.0), QtCore.Qt.SolidPattern))

39         #painter.drawRect(QtCore.QRect(0.0, 0.0, 280.0, 400.0))

40         #painter.drawPixmap(QtCore.QRect(0.0, 0.0, 32.0, 32.0), self.pixmap)

41         #painter.end()

42 if __name__ == "__main__":

43     app = QtGui.QApplication(sys.argv)

44     mainWindow = testWindow()

45     mainWindow.show()

46     app.exec_()

 

显示效果：