Commit fc7e7495 authored by Matthias Clasen's avatar Matthias Clasen

GtkScaleButton: Implement new AtkValue interface

The AtkValue interface has been replaced in ATK 2.12.
Implement the new one in addition to the old one.
parent 516cd707
...@@ -270,6 +270,68 @@ gtk_scale_button_accessible_set_current_value (AtkValue *obj, ...@@ -270,6 +270,68 @@ gtk_scale_button_accessible_set_current_value (AtkValue *obj,
return TRUE; return TRUE;
} }
static void
gtk_scale_button_accessible_get_value_and_text (AtkValue *obj,
gdouble *value,
gchar **text)
{
GtkWidget *widget;
GtkAdjustment *adjustment;
widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (obj));
adjustment = gtk_scale_button_get_adjustment (GTK_SCALE_BUTTON (widget));
if (adjustment == NULL)
return;
*value = gtk_adjustment_get_value (adjustment);
*text = NULL;
}
static AtkRange *
gtk_scale_button_accessible_get_range (AtkValue *obj)
{
GtkWidget *widget;
GtkAdjustment *adjustment;
widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (obj));
adjustment = gtk_scale_button_get_adjustment (GTK_SCALE_BUTTON (widget));
if (adjustment == NULL)
return NULL;
return atk_range_new (gtk_adjustment_get_lower (adjustment),
gtk_adjustment_get_upper (adjustment),
NULL);
}
static void
gtk_scale_button_accessible_set_value (AtkValue *obj,
const gdouble value)
{
GtkWidget *widget;
GtkAdjustment *adjustment;
widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (obj));
adjustment = gtk_scale_button_get_adjustment (GTK_SCALE_BUTTON (widget));
if (adjustment == NULL)
return;
gtk_adjustment_set_value (adjustment, value);
}
static gdouble
gtk_scale_button_accessible_get_increment (AtkValue *obj)
{
GtkWidget *widget;
GtkAdjustment *adjustment;
widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (obj));
adjustment = gtk_scale_button_get_adjustment (GTK_SCALE_BUTTON (widget));
if (adjustment == NULL)
return 0;
return gtk_adjustment_get_minimum_increment (adjustment);
}
static void static void
atk_value_interface_init (AtkValueIface *iface) atk_value_interface_init (AtkValueIface *iface)
{ {
...@@ -278,4 +340,9 @@ atk_value_interface_init (AtkValueIface *iface) ...@@ -278,4 +340,9 @@ atk_value_interface_init (AtkValueIface *iface)
iface->get_minimum_value = gtk_scale_button_accessible_get_minimum_value; iface->get_minimum_value = gtk_scale_button_accessible_get_minimum_value;
iface->get_minimum_increment = gtk_scale_button_accessible_get_minimum_increment; iface->get_minimum_increment = gtk_scale_button_accessible_get_minimum_increment;
iface->set_current_value = gtk_scale_button_accessible_set_current_value; iface->set_current_value = gtk_scale_button_accessible_set_current_value;
iface->get_value_and_text = gtk_scale_button_accessible_get_value_and_text;
iface->get_range = gtk_scale_button_accessible_get_range;
iface->set_value = gtk_scale_button_accessible_set_value;
iface->get_increment = gtk_scale_button_accessible_get_increment;
} }
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment