keyboard-selection.c

#include "gtk-layer-demo.h"

const char *keyboard_strs[] = {"None", "Exclusive", "On demand", NULL};
GtkLayerShellKeyboardMode keyboard_vals[] = {
    GTK_LAYER_SHELL_KEYBOARD_MODE_NONE,
    GTK_LAYER_SHELL_KEYBOARD_MODE_EXCLUSIVE,
    GTK_LAYER_SHELL_KEYBOARD_MODE_ON_DEMAND};

static void
on_kb_selected (GtkDropDown *dropdown, const GParamSpec *_pspec, GtkWindow *layer_window)
{
    (void)_pspec;
    guint index = gtk_drop_down_get_selected (dropdown);
    gtk_layer_set_keyboard_mode (layer_window, keyboard_vals[index]);
}

GtkWidget *
keyboard_selection_new (GtkWindow *layer_window, GtkLayerShellKeyboardMode default_kb)
{
    GtkWidget *vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
    {
        GtkWidget *label = gtk_label_new ("Keyboard:");
        GtkWidget *dropdown = gtk_drop_down_new_from_strings(keyboard_strs);
        gtk_widget_set_tooltip_text (dropdown, "Keyboard interactivity mode");
        for (unsigned i = 0; i < sizeof(keyboard_vals) / sizeof(keyboard_vals[0]); i++) {
            if (keyboard_vals[i] == default_kb)
                gtk_drop_down_set_selected (GTK_DROP_DOWN (dropdown), i);
        }
        g_signal_connect (dropdown, "notify::selected", G_CALLBACK (on_kb_selected), layer_window);
        gtk_box_append (GTK_BOX (vbox), label);
        gtk_box_append (GTK_BOX (vbox), dropdown);
    }

    return vbox;
}