[pygtk] Tutorial Clipboard.py

[John Finlay]

mc collilieux wrote:
> Hello, I try to run the example program of clipboard but it does not 
> work with me :-(
> I have python 2.4 and pygtk 2.6.1
>
> first entry is noted in clipboard but it break at the second with :
>
> Traceback (most recent call last):
>   File "clipboard.py", line 37, in clipboard_targets_received
>     self.update_buttons()
>   File "clipboard.py", line 16, in update_buttons
>     button = self.buttons[i]
> IndexError: list index out of range
>
>
> Perhaps, i don't understand how use it ?
It's broken. Specifically the clipboard_text_received() method is 
broken. Try the attached instead.

    def clipboard_text_received(self, clipboard, text, data):
        if not text or text == '':
            return
        cbi = ClipboardInfo()
        cbi.text = text
        # prepend and remove duplicate
        self.clipboard_history = ([cbi]
                                  + [info for info in self.clipboard_history
                                     if info and info.text<>text])[:10]
        self.clipboard.request_targets(self.clipboard_targets_received, cbi)
        return

John