[cl-gtk2-devel] gtk_widget_add_events

[Valeriy Fedotov]

Hello, Peter,

you can add events like this:

(pushnew :button-press-mask (gdk-window-events (widget-window widget)))

CONNECT-SIGNAL is indeed GOBJECT:CONNECT-SIGNAL.

Also, indeed I get the same warnings, but everything seems to work
fine, including ARRAY-LIST-STORE mentioned in the warnings.

2011/7/14 Peter Keller <psilord at cs.wisc.edu>:
> Hello,
>
> I notice that gtk_widget_add_events() is missing from the cl-gtk2 library,
> is this intentional? Is it just a few defcfuns and whatnot to get it
> working? I want to add some event handling (keypresses, mouse, etc)
> to a glgtkext drawing area, but I can't figure out how to add them with
> the current interface.
>
> In addition, I think the symbol CONNECT-SIGNAL is not exported from cl-gtk2,
> is there another method I should use to connect a function to a signal on
> a widget?
>
> Also, what version of GTK2 does cl-gtk2 target? When it loads I get some
> of these (I'm using gtk2 2.20 on my linux box):
>
> WARNING: GType GdkWindow is not known to GObject
> WARNING: GType GdkWindow is not known to GObject
> WARNING:
>   Declared GType name 'GdkWindow' for class 'GDK-WINDOW' is invalid (g_type_name returned 0)
> WARNING: GType GtkFileChooserEmbed is not known to GObject
> WARNING: GType GtkFileChooserEmbed is not known to GObject
> WARNING:
>   Declared GType name 'GtkFileChooserEmbed' for class 'FILE-CHOOSER-EMBED' is invalid (g_type_name returned 0)
> WARNING: GType LispArrayListStore is not known to GObject
> WARNING: GType LispArrayListStore is not known to GObject
> WARNING:
>   Declared GType name 'LispArrayListStore' for class 'ARRAY-LIST-STORE' is invalid (g_type_name returned 0)
> WARNING: GType LispTreeStore is not known to GObject
> WARNING: GType LispTreeStore is not known to GObject
> WARNING:
>   Declared GType name 'LispTreeStore' for class 'TREE-LISP-STORE' is invalid (g_type_name returned 0)
>
> Thank you.
>
> -pete
>
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-- 
With best regards, Valeriy Fedotov.