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scale: 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 10:43:34 -04:00
parent c3038c2fe1
commit dfe1c63c9b
1 changed files with 36 additions and 35 deletions
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71
gtk/gtkscale.c
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@ -105,7 +105,8 @@ enum {
PROP_DIGITS,
PROP_DRAW_VALUE,
PROP_HAS_ORIGIN,
PROP_VALUE_POS
PROP_VALUE_POS,
LAST_PROP
};
enum {
@ -113,6 +114,7 @@ enum {
LAST_SIGNAL
};
static GParamSpec *properties[LAST_PROP];
static guint signals[LAST_SIGNAL];
static void gtk_scale_set_property (GObject *object,
@ -295,38 +297,37 @@ gtk_scale_class_init (GtkScaleClass *class)
G_TYPE_STRING, 1,
G_TYPE_DOUBLE);
g_object_class_install_property (gobject_class,
PROP_DIGITS,
g_param_spec_int ("digits",
P_("Digits"),
P_("The number of decimal places that are displayed in the value"),
-1, MAX_DIGITS, 1,
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY));
g_object_class_install_property (gobject_class,
PROP_DRAW_VALUE,
g_param_spec_boolean ("draw-value",
P_("Draw Value"),
P_("Whether the current value is displayed as a string next to the slider"),
TRUE,
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY));
properties[PROP_DIGITS] =
g_param_spec_int ("digits",
P_("Digits"),
P_("The number of decimal places that are displayed in the value"),
-1, MAX_DIGITS,
1,
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
g_object_class_install_property (gobject_class,
PROP_HAS_ORIGIN,
g_param_spec_boolean ("has-origin",
P_("Has Origin"),
P_("Whether the scale has an origin"),
TRUE,
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY));
properties[PROP_DRAW_VALUE] =
g_param_spec_boolean ("draw-value",
P_("Draw Value"),
P_("Whether the current value is displayed as a string next to the slider"),
TRUE,
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
g_object_class_install_property (gobject_class,
PROP_VALUE_POS,
g_param_spec_enum ("value-pos",
P_("Value Position"),
P_("The position in which the current value is displayed"),
GTK_TYPE_POSITION_TYPE,
GTK_POS_TOP,
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY));
properties[PROP_HAS_ORIGIN] =
g_param_spec_boolean ("has-origin",
P_("Has Origin"),
P_("Whether the scale has an origin"),
TRUE,
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
properties[PROP_VALUE_POS] =
g_param_spec_enum ("value-pos",
P_("Value Position"),
P_("The position in which the current value is displayed"),
GTK_TYPE_POSITION_TYPE,
GTK_POS_TOP,
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
g_object_class_install_properties (gobject_class, LAST_PROP, properties);
gtk_widget_class_install_style_property (widget_class,
g_param_spec_int ("slider-length",
@ -663,7 +664,7 @@ gtk_scale_set_digits (GtkScale *scale,
_gtk_scale_clear_layout (scale);
gtk_widget_queue_resize (GTK_WIDGET (scale));
g_object_notify (G_OBJECT (scale), "digits");
g_object_notify_by_pspec (G_OBJECT (scale), properties[PROP_DIGITS]);
}
}
@ -715,7 +716,7 @@ gtk_scale_set_draw_value (GtkScale *scale,
gtk_widget_queue_resize (GTK_WIDGET (scale));
g_object_notify (G_OBJECT (scale), "draw-value");
g_object_notify_by_pspec (G_OBJECT (scale), properties[PROP_DRAW_VALUE]);
}
}
@ -762,7 +763,7 @@ gtk_scale_set_has_origin (GtkScale *scale,
gtk_widget_queue_draw (GTK_WIDGET (scale));
g_object_notify (G_OBJECT (scale), "has-origin");
g_object_notify_by_pspec (G_OBJECT (scale), properties[PROP_HAS_ORIGIN]);
}
}
@ -811,7 +812,7 @@ gtk_scale_set_value_pos (GtkScale *scale,
if (gtk_widget_get_visible (widget) && gtk_widget_get_mapped (widget))
gtk_widget_queue_resize (widget);
g_object_notify (G_OBJECT (scale), "value-pos");
g_object_notify_by_pspec (G_OBJECT (scale), properties[PROP_VALUE_POS]);
}
}