[Glade-users] simuler clic sur GtkFileChooserButton

[Frucot Jean-Louis]

Alexey Kurochkin a écrit :
> On Wed, 2009-08-26 at 15:23 +0200, Frucot Jean-Louis wrote:
>   
>> Newbie in Pygtk, i want to emulate clic on "GtkFileChooserButton"
>>
>> J'explique un peu plus. Dans une barre de menu, j'ai un item "Ouvrir", 
>> en-dessous dans la fenêtre, j'ai un bouton qui permet d'ouvrir un 
>> "FileChooser" Je voudrais en cliquant sur "Ouvrir" simuler le clic sur 
>> ce fameux bouton.
>> I explain a little bit more : in a menubar i have an item "Open" 
>> somewhere in the window i have a GtkFileChooserButton. By selecting 
>> "Open" i want to emulate a clic on this famous Button !!!
>>
>>     
>
> In general, since you have a menu item for that, I'd suggest you to get
> rid of the GtkFileChooserButton altogether and show a
> GtkFileChooserDialog instead whenever needed. It should be enough to
> display the current file name in the title bar as most conventional
> programs do.
>
> But if you insist, I can give you sort of hackish solution to your
> problem. First you need to send "mnemonic-activate" on your file chooser
> button widget. That won't really activate anything, but it will put your
> "famous" internal button into focus. Then you can get this focused
> widget from your main window and do whatever you please, or simply
> activate it directly. I can't help you with python, but in C it would be
> something like this:
>
> gtk_widget_mnemonic_activate (GTK_WIDGET (myFileChooserButton), FALSE);
> gtk_window_activate_focus (GTK_WINDOW (myMainWindow));
>
>
>   
It works fine with (in python):
        self.myFileChooserButton.emit("mnemonic-activate",False)
        self.myMainWindow.emit("activate-focus")

thanks

-- 
Jean-Louis Frucot
mail frucot.jeanlouis at free.fr

http://gnusquetaires.org
http://gnusquetaires.org/forums/