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GtkAccelLabel: Add use-underline property

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This commit is contained in:
Timm Bäder 2017-06-16 15:22:04 +02:00 committed by Matthias Clasen
parent a0ebad70cd
commit 58ed506c59
2 changed files with 51 additions and 1 deletions
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44
gtk/gtkaccellabel.c
View File

@ -115,6 +115,7 @@ enum {
PROP_ACCEL_CLOSURE,
PROP_ACCEL_WIDGET,
PROP_LABEL,
PROP_USE_UNDERLINE,
LAST_PROP
};
@ -240,6 +241,13 @@ gtk_accel_label_class_init (GtkAccelLabelClass *class)
"",
GTK_PARAM_READWRITE);
props[PROP_USE_UNDERLINE] =
g_param_spec_boolean ("use-underline",
P_("Use underline"),
P_("If set, an underline in the text indicates the next character should be used for the mnemonic accelerator key"),
FALSE,
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
g_object_class_install_properties (gobject_class, LAST_PROP, props);
gtk_widget_class_set_css_name (widget_class, "accellabel");
@ -266,6 +274,9 @@ gtk_accel_label_set_property (GObject *object,
case PROP_LABEL:
gtk_accel_label_set_label (accel_label, g_value_get_string (value));
break;
case PROP_USE_UNDERLINE:
gtk_accel_label_set_use_underline (accel_label, g_value_get_boolean (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
@ -293,6 +304,9 @@ gtk_accel_label_get_property (GObject *object,
case PROP_LABEL:
g_value_set_string (value, gtk_accel_label_get_label (accel_label));
break;
case PROP_USE_UNDERLINE:
g_value_set_boolean (value, gtk_accel_label_get_use_underline (accel_label));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
@ -317,7 +331,6 @@ gtk_accel_label_init (GtkAccelLabel *accel_label)
priv->text_label = gtk_label_new ("");
gtk_widget_set_hexpand (priv->text_label, TRUE);
gtk_label_set_xalign (GTK_LABEL (priv->text_label), 0.0f);
gtk_label_set_use_underline (GTK_LABEL (priv->text_label), TRUE);
priv->accel_label = g_object_new (GTK_TYPE_LABEL,
"css-name", "accelerator",
NULL);
@ -992,3 +1005,32 @@ gtk_accel_label_get_label (GtkAccelLabel *accel_label)
return gtk_label_get_label (GTK_LABEL (priv->text_label));
}
void
gtk_accel_label_set_use_underline (GtkAccelLabel *accel_label,
gboolean setting)
{
GtkAccelLabelPrivate *priv = gtk_accel_label_get_instance_private (accel_label);
g_return_if_fail (GTK_IS_ACCEL_LABEL (accel_label));
setting = !!setting;
if (setting != gtk_label_get_use_underline (GTK_LABEL (priv->text_label)))
{
gtk_label_set_use_underline (GTK_LABEL (priv->text_label), setting);
g_object_notify_by_pspec (G_OBJECT (accel_label), props[PROP_USE_UNDERLINE]);
}
}
gboolean
gtk_accel_label_get_use_underline (GtkAccelLabel *accel_label)
{
GtkAccelLabelPrivate *priv = gtk_accel_label_get_instance_private (accel_label);
g_return_val_if_fail (GTK_IS_ACCEL_LABEL (accel_label), FALSE);
return gtk_label_get_use_underline (GTK_LABEL (priv->text_label));
}

8
gtk/gtkaccellabel.h
View File

@ -111,6 +111,14 @@ void gtk_accel_label_set_label (GtkAccelLabel *accel_label,
GDK_AVAILABLE_IN_3_92
const char * gtk_accel_label_get_label (GtkAccelLabel *accel_label);
GDK_AVAILABLE_IN_3_92
void gtk_accel_label_set_use_underline (GtkAccelLabel *accel_label,
gboolean setting);
GDK_AVAILABLE_IN_3_92
gboolean gtk_accel_label_get_use_underline (GtkAccelLabel *accel_label);
/* private */
gchar * _gtk_accel_label_class_get_accelerator_label (GtkAccelLabelClass *klass,
guint accelerator_key,