Re: [gtk-list] Re: Gtk--: Item_Factory and Radio_Button groupquestion

[Tim Janik <timj gtk org>]

On Wed, 6 Jan 1999, Brian Masney wrote:

> Hello,
>    I ran into this problem a few weeks ago on my ftp client. If you want
> to select a radio item in a itemfactory, here's one way to do it.
> 
> GtkItemFactoryEntry menu_items[] = {
>    {"/FTP",		NULL,	0,	0,	"<Branch>"},
>    {"FTP/Ascii",	NULL,	func1,	0,	"<RadioItem>"},
>    {"FTP/Binary",	NULL,	func2,	0,	"<RadioItem>"}};
> GtkWidget *ascii_widget, *binary_widget;
> 
> /* Create item factory here */
> ...
> 
> /* We'll get the actual widget for the 2 items */
> ascii_widget = gtk_item_factory_get_widget(factory, menu_items[1].path);
> binary_widget = gtk_item_factory_get_widget(factory, menu_items[2].path);
> 
> /* We can now set the state of them */
> gtk_check_menu_item_set_state(GTK_CHECK_MENU_ITEM(ascii_widget), TRUE);
> 
> You may have to use gtk_radio_menu_item_set_group() on the widgets to make
> the radio buttons function properly.

no, you don't need to, that's why GtkItemFactoryEntry.item_type is a string,
rather than a define, try:
GtkItemFactoryEntry menu_items[] = {
/*{"/FTP",           NULL,   0,      0,       "<Branch>"},    superfluous */
  {"/FTP/Ascii",      NULL,   func1,  0,      "<RadioItem>"},
  {"/FTP/Binary",     NULL,   func2,  0,      "/FTP/Ascii"}
};


> 
> -------------------------------------------
> Brian Masney <masneyb@newwave.net>
> gFTP 0.21 - http://www.newwave.net/~masneyb
> -------------------------------------------
> 
> On 6 Jan 1999, Guillaume Laurent wrote:
> 
> > Robert_Gasch/PeopleSoft@peoplesoft.com writes:
> > 
> > > 1) When I select an option from the View menu, 2 events are generated: one
> > > for the old active choice, one for the new selected choice. Is there any
> > > way to collapse these into 1 event or selectiveley only catch the event for
> > > the radio button chosen by the user?
> > >
> > > 2) How can I make a radio button other than the first one I insert
> > > the default of the group? I haven't been able to find a method of doing
> > > this.
> > 
> > Both of these issues depend on gtk+ rather than Gtk-- in particular,
> > especially 2). I couldn't find any documentation on the GtkItemFactory 
> > either.
> > 
> > -- 
> > 					Guillaume.
> > 					http://www.worldnet.fr/~glaurent
> > 
> > -- 
> > To unsubscribe: mail -s unsubscribe gtk-list-request@redhat.com < /dev/null
> > 
> 
> -- 
> To unsubscribe: mail -s unsubscribe gtk-list-request@redhat.com < /dev/null
> 
> 

---
ciaoTJ