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frame: Convert to g_object_notify_by_pspec

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This avoids pspec lookup overhead in g_object_notify.
This commit is contained in:
Matthias Clasen 2015-09-06 15:58:00 -04:00
parent c0d9e3a1ad
commit 943c75fbec
1 changed files with 48 additions and 47 deletions
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95
gtk/gtkframe.c
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@ -89,9 +89,12 @@ enum {
PROP_LABEL_XALIGN,
PROP_LABEL_YALIGN,
PROP_SHADOW_TYPE,
PROP_LABEL_WIDGET
PROP_LABEL_WIDGET,
LAST_PROP
};
static GParamSpec *frame_props[LAST_PROP];
static void gtk_frame_set_property (GObject *object,
guint param_id,
const GValue *value,
@ -158,47 +161,45 @@ gtk_frame_class_init (GtkFrameClass *class)
gobject_class->set_property = gtk_frame_set_property;
gobject_class->get_property = gtk_frame_get_property;
g_object_class_install_property (gobject_class,
PROP_LABEL,
g_param_spec_string ("label",
P_("Label"),
P_("Text of the frame's label"),
NULL,
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY));
g_object_class_install_property (gobject_class,
PROP_LABEL_XALIGN,
g_param_spec_float ("label-xalign",
P_("Label xalign"),
P_("The horizontal alignment of the label"),
0.0,
1.0,
0.0,
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY));
g_object_class_install_property (gobject_class,
PROP_LABEL_YALIGN,
g_param_spec_float ("label-yalign",
P_("Label yalign"),
P_("The vertical alignment of the label"),
0.0,
1.0,
0.5,
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY));
g_object_class_install_property (gobject_class,
PROP_SHADOW_TYPE,
g_param_spec_enum ("shadow-type",
P_("Frame shadow"),
P_("Appearance of the frame border"),
GTK_TYPE_SHADOW_TYPE,
GTK_SHADOW_ETCHED_IN,
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY));
frame_props[PROP_LABEL] =
g_param_spec_string ("label",
P_("Label"),
P_("Text of the frame's label"),
NULL,
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
g_object_class_install_property (gobject_class,
PROP_LABEL_WIDGET,
g_param_spec_object ("label-widget",
P_("Label widget"),
P_("A widget to display in place of the usual frame label"),
GTK_TYPE_WIDGET,
GTK_PARAM_READWRITE));
frame_props[PROP_LABEL_XALIGN] =
g_param_spec_float ("label-xalign",
P_("Label xalign"),
P_("The horizontal alignment of the label"),
0.0, 1.0,
0.0,
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
frame_props[PROP_LABEL_YALIGN] =
g_param_spec_float ("label-yalign",
P_("Label yalign"),
P_("The vertical alignment of the label"),
0.0, 1.0,
0.5,
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
frame_props[PROP_SHADOW_TYPE] =
g_param_spec_enum ("shadow-type",
P_("Frame shadow"),
P_("Appearance of the frame border"),
GTK_TYPE_SHADOW_TYPE,
GTK_SHADOW_ETCHED_IN,
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
frame_props[PROP_LABEL_WIDGET] =
g_param_spec_object ("label-widget",
P_("Label widget"),
P_("A widget to display in place of the usual frame label"),
GTK_TYPE_WIDGET,
GTK_PARAM_READWRITE);
g_object_class_install_properties (gobject_class, LAST_PROP, frame_props);
widget_class->draw = gtk_frame_draw;
widget_class->size_allocate = gtk_frame_size_allocate;
@ -468,8 +469,8 @@ gtk_frame_set_label_widget (GtkFrame *frame,
gtk_widget_queue_resize (GTK_WIDGET (frame));
g_object_freeze_notify (G_OBJECT (frame));
g_object_notify (G_OBJECT (frame), "label-widget");
g_object_notify (G_OBJECT (frame), "label");
g_object_notify_by_pspec (G_OBJECT (frame), frame_props[PROP_LABEL_WIDGET]);
g_object_notify_by_pspec (G_OBJECT (frame), frame_props[PROP_LABEL]);
g_object_thaw_notify (G_OBJECT (frame));
}
@ -523,13 +524,13 @@ gtk_frame_set_label_align (GtkFrame *frame,
if (xalign != priv->label_xalign)
{
priv->label_xalign = xalign;
g_object_notify (G_OBJECT (frame), "label-xalign");
g_object_notify_by_pspec (G_OBJECT (frame), frame_props[PROP_LABEL_XALIGN]);
}
if (yalign != priv->label_yalign)
{
priv->label_yalign = yalign;
g_object_notify (G_OBJECT (frame), "label-yalign");
g_object_notify_by_pspec (G_OBJECT (frame), frame_props[PROP_LABEL_YALIGN]);
}
g_object_thaw_notify (G_OBJECT (frame));
@ -596,9 +597,9 @@ gtk_frame_set_shadow_type (GtkFrame *frame,
if (gtk_widget_is_drawable (widget))
gtk_widget_queue_draw (widget);
gtk_widget_queue_resize (widget);
g_object_notify (G_OBJECT (frame), "shadow-type");
g_object_notify_by_pspec (G_OBJECT (frame), frame_props[PROP_SHADOW_TYPE]);
}
}