PyQt4:如何使带有保留空间的下corcord窗口 [英] PyQt4: how to make undercorated window with reserved space

问题描述

我想使用用于Linux的PyQt4创建一个类似于面板的应用程序.为此，我需要创建的窗口:

I'd like to make a panel-like application using PyQt4 for Linux. for this i need the window i created:

• 没有装饰
• 保留空间
• 出现在所有工作区中

通过阅读文档我已经有了我应该使用QtWindowFlags的想法.但是我不知道如何做到这一点.我也相信应该在某处告诉QM.WindowType提示WM窗口是一个停靠"应用程序.我已经在此线程中使用pygtk做到了这一点，但是在Qt中我不这样做真的知道如何处理. (我需要Qt才能更轻松地进行主题/皮肤应用程序.)

From reading the documentation i've got the idea that i should use QtWindowFlags. But i have no clue as to how to do that. Also i believe there should be a Qt.WindowType hint somewhere telling the WM the window's a "dock" application. I have made this with pygtk following this thread, but here with Qt i don't really know how to handle this. (I need Qt for its ability to theme/skin application more easily.)

下面是我编写的当前代码(没什么特别的).

Below is the current code i made (nothing extraordinary).

import sys
from PyQt4 import QtGui

class Panel(QtGui.QWidget):
def __init__(self, parent=None): ## should the QtWindowFlag be here?
    QtGui.QWidget.__init__(self, parent) ## should the QtWindowFlag be there as well?

    self.setWindowTitle('QtPanel')
    self.resize(QtGui.QDesktopWidget().screenGeometry().width(), 25)
    self.move(0,0)

def main():
    app = QtGui.QApplication(sys.argv)
    panel = Panel()
    panel.show()
    sys.exit(app.exec_())
    return 0

if __name__ == '__main__':
    main()

有人可以帮我吗?谢谢:)

Can anyone help me with this? Thanks :)

推荐答案

解决方案是使用Python-Xlib，已在

The solution is to use Python-Xlib, and it has been described in an answer on a universal way to reserve screen space on X.

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