Re: Understanding accelerators.

[Oscar Lazzarino <oscar lazzarino i-m3d com>]

On 09/10/2014 20:53, Lucas Levrel wrote:
> Le 7 octobre 2014, Oscar Lazzarino a écrit :
>
> > Let's say I have a window with just one button "quit". I'd like to
> > handle the <controlo>q key event to quit the application.
>
> Here's how I set Return as accel in my GTK 2 app:
>
>    gtkwin=gtk_window_new(GTK_WINDOW_TOPLEVEL);
>    accels=gtk_accel_group_new();
>    gtk_window_add_accel_group(GTK_WINDOW(gtkwin),accels);
>    ...
>    button=gtk_button_new();
>    gtk_box_pack_end( GTK_BOX(...), button, FALSE, FALSE, 0);
>    button_img=gtk_image_new_from_stock(GTK_STOCK_OK, GTK_ICON_SIZE_BUTTON);
>    gtk_button_set_image(GTK_BUTTON(button), button_img);
>    g_signal_connect(button, "clicked", G_CALLBACK(...), ...);
>    gtk_widget_add_accelerator(button, "clicked", accels,
>                               gdk_keyval_from_name("Return"),
>                               (GdkModifierType)0, GTK_ACCEL_LOCKED);
>
> HTH.


That helped. Thanks

O.

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Oscar Lazzarino (Software Architect and Senior Developer)
oscar lazzarino i-m3d com
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