Signal

GtkSpinButton::output

Declaration

gboolean
output (
  GtkSpinButton self,
  gpointer user_data
)

Description [src]

Emitted to tweak the formatting of the value for display.

`c // show leading zeros static gboolean on_output (GtkSpinButton spin, gpointer data) { GtkAdjustment adjustment; char *text; int value;

adjustment = gtk_spin_button_get_adjustment (spin); value = (int)gtk_adjustment_get_value (adjustment); text = g_strdup_printf (“%02d”, value); gtk_spin_button_set_text (spin, text): g_free (text);

return TRUE; } “`.

Default handler:

The default handler is called after the handlers added via g_signal_connect().

Return value

Returns: gboolean
 

TRUE if the value has been displayed.