@m_magalhaes
Now i know how to solve my problem!
Thank you for your reply.
Cheers！

Hi~
How can i binding a keyboard shortcut to my CommandData plugin.
I find c4d.gui.AddShortcut() in sdk , but it's add shortcut every time of start c4d.
I'm not clear exactly what's wrong.

here is the simple code:

import c4d
from c4d import gui, plugins

class CMDData(plugins.CommandData):
    def Execute(self, doc):
        print "Hello Cinema"
        return True

def set_shortcut():
    bc = c4d.BaseContainer()
    bc.SetInt32(c4d.SHORTCUT_PLUGINID, 121212)
    bc.SetLong(c4d.SHORTCUT_ADDRESS, 0)
    bc.SetLong(c4d.SHORTCUT_OPTIONMODE, 0)
    bc.SetLong(0,0)
    bc.SetLong(1,c4d.KEY_F11)
    return gui.AddShortcut(bc)


if __name__=='__main__':
    plugins.RegisterCommandPlugin( 121212, "Shortcut Test", 0, None, "", CMDData())
    set_shortcut()

@zipit
I just read this（Connect C4D with Tkinter） post，It does seem to help me
Thank you again！

@zipit
Thanks to replying me!
And looks like i need to try it in "CommandData plugin ", hope it works~
Cheers！

@gheyret
Is anyone here？

@gheyret
Hello~~

I need to use pyside for my plugin's GUI.
And i run Pyside in another C4Dthread.
It is possible to successfully open the Pyside window in C4D.
but there seem to be some problems.

-1.When I opened the Pyside window in C4D, the main thread seemed to be blocked, which made it impossible for me to interact with the C4D scene.

-2.When I first open the Pyside window, it will open normally, but when I close it and open it again, it will flicker on the screen and open it again, that is to say; After closing the window for the first time, I need to click twice to open the window.

And this is my code example:

class Window(QMainWindow):

    def __init__(self):
        super(Window,self).__init__()

        self.InitUI()

    def InitUI(self):
        self.setWindowTitle("Pyside Test")
        self.resize(500,400)
        self.move(200,200)

        label = QLabel(self)
        label.setText("Pyside Test")
        label.setAlignment(Qt.AlignCenter)


class UIThread(C4DThread):

    def Main(self):
        # Put in your code here
        # which you want to run
        # in another thread
        
        app = QApplication.instance()
        if not app:
            app = QApplication([])

        win = Window()
        win.show()
        app.exec_()

def main():
    thread = UIThread()
    thread.Start(c4d.THREADMODE_ASYNC, c4d.THREADPRIORITY_NORMAL)
    
    # Do some other operations here
    thread.Wait(True) # Wait until the main method is done
    
    print "Pyside for c4d"
    
    thread.End(True)

@Cairyn
Thank you for your reply.
The "odd result" it's means the scene is empty , no objects were generated.
According to your explanation, I have solved the problem.
And it's just an exercise code.
Thank you again !

I want to use python generator to return cloner object. and clone object "A" on the object "B" surface, but it's return odd result, I don't know what step is wrong.

And this is my python code here:

import c4d
#Welcome to the world of Python

def main():
    cloner = c4d.BaseObject(1018544)
    sphere = c4d.BaseObject(c4d.Osphere).GetClone(0)
    
    plane = c4d.BaseObject(c4d.Oplane).GetClone(0)
    
    bc = c4d.BaseContainer()
    bc.SetLong(c4d.ID_MG_MOTIONGENERATOR_MODE,0)
    bc.SetLink(c4d.MG_OBJECT_LINK,plane)
    
    cloner.SetData(bc)
    sphere.InsertUnder(cloner)
    
    return cloner

Thank you @m_adam