Copy libslab from gnome-main-menu, for not breaking 2.26.x
This commit is contained in:
Rodrigo Moya
parent
1db2175f49
commit
d35675191b
51 changed files with 12122 additions and 7 deletions
165
libslab/themed-icon.c
Normal file
165
libslab/themed-icon.c
Normal file
|
|
@ -0,0 +1,165 @@
|
|||
/*
|
||||
* This file is part of libslab.
|
||||
*
|
||||
* Copyright (c) 2006 Novell, Inc.
|
||||
*
|
||||
* Libslab is free software; you can redistribute it and/or modify it under the
|
||||
* terms of the GNU Lesser General Public License as published by the Free
|
||||
* Software Foundation; either version 2 of the License, or (at your option)
|
||||
* any later version.
|
||||
*
|
||||
* Libslab is distributed in the hope that it will be useful, but WITHOUT ANY
|
||||
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
|
||||
* more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public License
|
||||
* along with libslab; if not, write to the Free Software Foundation, Inc., 51
|
||||
* Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*/
|
||||
|
||||
#include "themed-icon.h"
|
||||
|
||||
#include "gnome-utils.h"
|
||||
|
||||
static void themed_icon_class_init (ThemedIconClass *);
|
||||
static void themed_icon_init (ThemedIcon *);
|
||||
static void themed_icon_finalize (GObject *);
|
||||
static void themed_icon_get_property (GObject *, guint, GValue *, GParamSpec *);
|
||||
static void themed_icon_set_property (GObject *, guint, const GValue *, GParamSpec *);
|
||||
|
||||
static void themed_icon_show (GtkWidget *);
|
||||
static void themed_icon_style_set (GtkWidget *, GtkStyle *);
|
||||
|
||||
enum
|
||||
{
|
||||
PROP_0,
|
||||
PROP_ICON_ID,
|
||||
PROP_ICON_SIZE
|
||||
};
|
||||
|
||||
typedef struct
|
||||
{
|
||||
gboolean icon_loaded;
|
||||
} ThemedIconPrivate;
|
||||
|
||||
#define THEMED_ICON_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), THEMED_ICON_TYPE, ThemedIconPrivate))
|
||||
|
||||
G_DEFINE_TYPE (ThemedIcon, themed_icon, GTK_TYPE_IMAGE)
|
||||
|
||||
static void themed_icon_class_init (ThemedIconClass * themed_icon_class)
|
||||
{
|
||||
GObjectClass *g_obj_class = G_OBJECT_CLASS (themed_icon_class);
|
||||
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (themed_icon_class);
|
||||
|
||||
g_obj_class->get_property = themed_icon_get_property;
|
||||
g_obj_class->set_property = themed_icon_set_property;
|
||||
g_obj_class->finalize = themed_icon_finalize;
|
||||
|
||||
widget_class->show = themed_icon_show;
|
||||
widget_class->style_set = themed_icon_style_set;
|
||||
|
||||
g_type_class_add_private (themed_icon_class, sizeof (ThemedIconPrivate));
|
||||
|
||||
g_object_class_install_property (g_obj_class, PROP_ICON_ID, g_param_spec_string ("icon-id",
|
||||
"icon-id", "the identifier of the icon", NULL,
|
||||
G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
|
||||
|
||||
g_object_class_install_property (g_obj_class, PROP_ICON_SIZE,
|
||||
g_param_spec_enum ("icon-size", "icon-size", "the size of the icon",
|
||||
GTK_TYPE_ICON_SIZE, GTK_ICON_SIZE_BUTTON,
|
||||
G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
|
||||
}
|
||||
|
||||
static void
|
||||
themed_icon_init (ThemedIcon * icon)
|
||||
{
|
||||
ThemedIconPrivate *priv = THEMED_ICON_GET_PRIVATE (icon);
|
||||
|
||||
priv->icon_loaded = FALSE;
|
||||
}
|
||||
|
||||
GtkWidget *
|
||||
themed_icon_new (const gchar * id, GtkIconSize size)
|
||||
{
|
||||
GtkWidget *icon = GTK_WIDGET (g_object_new (
|
||||
THEMED_ICON_TYPE, "icon-id", id, "icon-size", size, NULL));
|
||||
|
||||
return icon;
|
||||
}
|
||||
|
||||
static void
|
||||
themed_icon_finalize (GObject * object)
|
||||
{
|
||||
ThemedIcon *icon = THEMED_ICON (object);
|
||||
if (icon->id)
|
||||
g_free (icon->id);
|
||||
(*G_OBJECT_CLASS (themed_icon_parent_class)->finalize) (object);
|
||||
}
|
||||
|
||||
static void
|
||||
themed_icon_get_property (GObject * g_obj, guint prop_id, GValue * value, GParamSpec * param_spec)
|
||||
{
|
||||
ThemedIcon *icon = THEMED_ICON (g_obj);
|
||||
|
||||
switch (prop_id)
|
||||
{
|
||||
case PROP_ICON_ID:
|
||||
g_value_set_string (value, icon->id);
|
||||
break;
|
||||
|
||||
case PROP_ICON_SIZE:
|
||||
g_value_set_enum (value, icon->size);
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
themed_icon_set_property (GObject * g_obj, guint prop_id, const GValue * value,
|
||||
GParamSpec * param_spec)
|
||||
{
|
||||
ThemedIcon *icon = THEMED_ICON (g_obj);
|
||||
|
||||
switch (prop_id)
|
||||
{
|
||||
case PROP_ICON_ID:
|
||||
icon->id = g_strdup (g_value_get_string (value));
|
||||
|
||||
/* gtk_image_load_by_id (GTK_IMAGE (icon), icon->size, icon->id); */
|
||||
|
||||
break;
|
||||
|
||||
case PROP_ICON_SIZE:
|
||||
icon->size = g_value_get_enum (value);
|
||||
|
||||
/* gtk_image_load_by_id (GTK_IMAGE (icon), icon->size, icon->id); */
|
||||
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
themed_icon_show (GtkWidget * widget)
|
||||
{
|
||||
ThemedIcon *icon = THEMED_ICON (widget);
|
||||
ThemedIconPrivate *priv = THEMED_ICON_GET_PRIVATE (icon);
|
||||
|
||||
if (!priv->icon_loaded)
|
||||
priv->icon_loaded = load_image_by_id (GTK_IMAGE (icon), icon->size, icon->id);
|
||||
|
||||
(*GTK_WIDGET_CLASS (themed_icon_parent_class)->show) (widget);
|
||||
}
|
||||
|
||||
static void
|
||||
themed_icon_style_set (GtkWidget * widget, GtkStyle * prev_style)
|
||||
{
|
||||
ThemedIcon *icon = THEMED_ICON (widget);
|
||||
|
||||
load_image_by_id (GTK_IMAGE (icon), icon->size, icon->id);
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue