Re: How to add accel key without button?

[Antonio Gomes <tonikitoo gmail com>]

Hello Huang,

And wanna to complement your question ... could i ?! 

How can I use accels without any other  widgets related with it (like
buttons or menu itens) ?! So, if I hava just a main window, and I
press "ctrl + F", for example,  an event is fired, calling the
correspondent callback !?

Thanks in advance ...

PS: Sorry for my not pretty english ;)
-- 
Antonio Gomes
Embedded Linux Developer
Embedded Linux Lab - 10LE
INdT - Instituto Nokia de Tecnlogia
Manaus/Br


On Tue, 01 Feb 2005 11:48:23 +0800, Falls Huang <bhuang qubit-star com> wrote:
> Hello!
>
>         I saw many guys use such code to add an accelerator key :
>
> /**************************************/
> GtkWidget *window , *button;
> window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
> button = gtk_button_new_with_label ("Hello World");
>
> g_signal_connect (G_OBJECT (button), "clicked", G_CALLBACK ,
> (gtk_main_quit),NULL);
>
> GtkAccelGroup *accel = gtk_accel_group_new();
> gtk_widget_add_accelerator(button,"clicked",accel, GDK_q ,0 ,
> GTK_ACCEL_VISIBLE);
> gtk_container_add (GTK_CONTAINER (window), button);
> gtk_window_add_accel_group(GTK_WINDOW(window),accel);
> gtk_widget_show(button);
> gtk_widget_show(window);
> /**************************************/
>         The accelerator key works well.
>
>         But I don't want to see a button in my window ,so I changed to :
> /**************************************/
> GtkWidget *window;
> window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
>
> g_signal_connect (G_OBJECT (window), "delete_event", G_CALLBACK ,
> (gtk_main_quit),NULL);
>
> GtkAccelGroup *accel = gtk_accel_group_new();
> gtk_widget_add_accelerator(window,"clicked",accel, GDK_q ,0 ,
> GTK_ACCEL_VISIBLE);
> gtk_window_add_accel_group(GTK_WINDOW(window),accel);
> gtk_widget_show(window);
> /**************************************/
>
>         When I ran this code , it give me warning :
> (helloworld:4814): Gtk-WARNING **: gtkwidget.c:3076: widget `GtkWindow'
> has no activatable signal "delete_event" without arguments
>
>         How can I connect the accelerator key(GDK_q) to "delete_event" signal ?
>
> --
> Regards
> Falls Huang
>
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