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Bug 546771 - Add writable property "visited" to GtkLinkButton

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2008-08-07  Sven Neumann  <sven@gimp.org>

	Bug 546771 - Add writable property "visited" to GtkLinkButton

	* gtk/gtk.symbols
	* gtk/gtklinkbutton.[ch]: expose the 'visited' state as a
	read-write property with getters and setters. Also move the nick
	and blurb of the "uri" property to the proper translation 
domain.


svn path=/trunk/; revision=21032
This commit is contained in:
Sven Neumann 2008-08-07 11:37:57 +00:00 committed by Sven Neumann
parent 0324c243f3
commit 75d4f90a14
4 changed files with 101 additions and 17 deletions
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9
ChangeLog
View File

@ -1,3 +1,12 @@
2008-08-07 Sven Neumann <sven@gimp.org>
Bug 546771 - Add writable property "visited" to GtkLinkButton
* gtk/gtk.symbols
* gtk/gtklinkbutton.[ch]: expose the 'visited' state as a
read-write property with getters and setters. Also move the nick
and blurb of the "uri" property to the proper translation domain.
2008-08-07 Michael Natterer <mitch@imendio.com>
* gtk/gtkicontheme.c (apply_emblems): move variables to local

2
gtk/gtk.symbols
View File

@ -2103,6 +2103,8 @@ gtk_link_button_new_with_label
gtk_link_button_get_uri
gtk_link_button_set_uri
gtk_link_button_set_uri_hook
gtk_link_button_get_visited
gtk_link_button_set_visited
#endif
#endif

102
gtk/gtklinkbutton.c
View File

@ -54,8 +54,8 @@ struct _GtkLinkButtonPrivate
enum
{
PROP_0,
PROP_URI
PROP_URI,
PROP_VISITED
};
#define GTK_LINK_BUTTON_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), GTK_TYPE_LINK_BUTTON, GtkLinkButtonPrivate))
@ -141,10 +141,25 @@ gtk_link_button_class_init (GtkLinkButtonClass *klass)
g_object_class_install_property (gobject_class,
PROP_URI,
g_param_spec_string ("uri",
_("URI"),
_("The URI bound to this button"),
P_("URI"),
P_("The URI bound to this button"),
NULL,
G_PARAM_READWRITE));
/**
* GtkLinkButton:visited
*
* The 'visited' state of this button. A visited link is drawn in a
* different color.
*
* Since: 2.14
*/
g_object_class_install_property (gobject_class,
PROP_VISITED,
g_param_spec_boolean ("visited",
P_("Visited"),
P_("Whether this link has been visited."),
FALSE,
G_PARAM_READWRITE));
g_type_class_add_private (gobject_class, sizeof (GtkLinkButtonPrivate));
}
@ -156,12 +171,13 @@ gtk_link_button_init (GtkLinkButton *link_button)
gtk_button_set_relief (GTK_BUTTON (link_button), GTK_RELIEF_NONE);
g_signal_connect (link_button, "enter_notify_event",
g_signal_connect (link_button, "enter-notify-event",
G_CALLBACK (gtk_link_button_enter_cb), NULL);
g_signal_connect (link_button, "leave_notify_event",
g_signal_connect (link_button, "leave-notify-event",
G_CALLBACK (gtk_link_button_leave_cb), NULL);
g_signal_connect (link_button, "drag_data_get",
g_signal_connect (link_button, "drag-data-get",
G_CALLBACK (gtk_link_button_drag_data_get_cb), NULL);
g_object_set (link_button, "has-tooltip", TRUE, NULL);
g_signal_connect (link_button, "query-tooltip",
G_CALLBACK (gtk_link_button_query_tooltip_cb), NULL);
@ -196,6 +212,9 @@ gtk_link_button_get_property (GObject *object,
case PROP_URI:
g_value_set_string (value, link_button->priv->uri);
break;
case PROP_VISITED:
g_value_set_boolean (value, link_button->priv->visited);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
@ -215,6 +234,9 @@ gtk_link_button_set_property (GObject *object,
case PROP_URI:
gtk_link_button_set_uri (link_button, g_value_get_string (value));
break;
case PROP_VISITED:
gtk_link_button_set_visited (link_button, g_value_get_boolean (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
@ -450,9 +472,7 @@ gtk_link_button_clicked (GtkButton *button)
if (uri_func)
(* uri_func) (link_button, link_button->priv->uri, uri_func_data);
link_button->priv->visited = TRUE;
set_link_color (link_button);
gtk_link_button_set_visited (link_button, TRUE);
}
static gboolean
@ -612,7 +632,8 @@ gtk_link_button_query_tooltip_cb (GtkWidget *widget,
* @link_button: a #GtkLinkButton
* @uri: a valid URI
*
* Sets @uri as the URI where the #GtkLinkButton points.
* Sets @uri as the URI where the #GtkLinkButton points. As a side-effect
* this unsets the 'visited' state of the button.
*
* Since: 2.10
*/
@ -630,13 +651,9 @@ gtk_link_button_set_uri (GtkLinkButton *link_button,
g_free (priv->uri);
priv->uri = g_strdup (uri);
if (priv->visited)
{
priv->visited = FALSE;
set_link_color (link_button);
}
g_object_notify (G_OBJECT (link_button), "uri");
gtk_link_button_set_visited (link_button, FALSE);
}
/**
@ -691,5 +708,56 @@ gtk_link_button_set_uri_hook (GtkLinkButtonUriFunc func,
return old_uri_func;
}
/**
* gtk_link_button_set_visited:
* @link_button: a #GtkLinkButton
* @visited: the new 'visited' state
*
* Sets the 'visited' state of the URI where the #GtkLinkButton
* points. See gtk_link_button_get_visited() for more details.
*
* Since: 2.14
*/
void
gtk_link_button_set_visited (GtkLinkButton *link_button,
gboolean visited)
{
g_return_if_fail (GTK_IS_LINK_BUTTON (link_button));
visited = visited != FALSE;
if (link_button->priv->visited != visited)
{
link_button->priv->visited = visited;
set_link_color (link_button);
g_object_notify (G_OBJECT (link_button), "visited");
}
}
/**
* gtk_link_button_get_visited:
* @link_button: a #GtkLinkButton
*
* Retrieves the 'visited' state of the URI where the #GtkLinkButton
* points. The button becomes visited when it is clicked. If the URI
* is changed on the button, the 'visited' state is unset again.
*
* The state may also be changed using gtk_link_button_set_visited().
*
* Return value: %TRUE if the link has been visited, %FALSE otherwise
*
* Since: 2.14
*/
gboolean
gtk_link_button_get_visited (GtkLinkButton *link_button)
{
g_return_val_if_fail (GTK_IS_LINK_BUTTON (link_button), FALSE);
return link_button->priv->visited;
}
#define __GTK_LINK_BUTTON_C__
#include "gtkaliasdef.c"

5
gtk/gtklinkbutton.h
View File

@ -79,6 +79,11 @@ GtkLinkButtonUriFunc gtk_link_button_set_uri_hook (GtkLinkButtonUriFunc fu
gpointer data,
GDestroyNotify destroy);
gboolean gtk_link_button_get_visited (GtkLinkButton *link_button);
void gtk_link_button_set_visited (GtkLinkButton *link_button,
gboolean visited);
G_END_DECLS
#endif /* __GTK_LINK_BUTTON_H__ */