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/*
*
* gal-view-minicard.c: An Minicard View
*
* This program 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) version 3.
*
* This program 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 the program; if not, see <http://www.gnu.org/licenses/>
*
*
* Authors:
* Chris Lahey <clahey@ximian.com>
*
* Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <libxml/parser.h>
#include "gal-view-minicard.h"
G_DEFINE_TYPE (
GalViewMinicard,
gal_view_minicard,
GAL_TYPE_VIEW)
static void
view_minicard_column_width_changed (EAddressbookView *address_view,
gdouble width)
{
GalView *view;
GalViewInstance *view_instance;
GalViewMinicard *view_minicard;
view_instance = e_addressbook_view_get_view_instance (address_view);
view = gal_view_instance_get_current_view (view_instance);
view_minicard = GAL_VIEW_MINICARD (view);
if (view_minicard->column_width != width) {
view_minicard->column_width = width;
gal_view_changed (view);
}
}
static void
view_minicard_finalize (GObject *object)
{
GalViewMinicard *view = GAL_VIEW_MINICARD (object);
gal_view_minicard_detach (view);
/* Chain up to parent's finalize() method. */
G_OBJECT_CLASS (gal_view_minicard_parent_class)->finalize (object);
}
static void
view_minicard_load (GalView *view,
const gchar *filename)
{
GalViewMinicard *view_minicard;
xmlDoc *doc;
xmlNode *root;
view_minicard = GAL_VIEW_MINICARD (view);
doc = e_xml_parse_file (filename);
g_return_if_fail (doc != NULL);
root = xmlDocGetRootElement (doc);
view_minicard->column_width =
e_xml_get_double_prop_by_name_with_default (
root, (guchar *) "column_width", 225);
xmlFreeDoc (doc);
}
static void
view_minicard_save (GalView *view,
const gchar *filename)
{
GalViewMinicard *view_minicard;
xmlDoc *doc;
xmlNode *root;
view_minicard = GAL_VIEW_MINICARD (view);
doc = xmlNewDoc ((guchar *) "1.0");
root = xmlNewNode (NULL, (guchar *) "EMinicardViewState");
e_xml_set_double_prop_by_name (
root, (guchar *) "column_width",
view_minicard->column_width);
xmlDocSetRootElement (doc, root);
e_xml_save_file (filename, doc);
xmlFreeDoc (doc);
}
static const gchar *
view_minicard_get_type_code (GalView *view)
{
return "minicard";
}
static GalView *
view_minicard_clone (GalView *view)
{
GalViewMinicard *view_minicard;
GalView *clone;
/* Chain up to parent's clone() method. */
clone = GAL_VIEW_CLASS (gal_view_minicard_parent_class)->clone (view);
view_minicard = GAL_VIEW_MINICARD (view);
GAL_VIEW_MINICARD (clone)->column_width = view_minicard->column_width;
return clone;
}
static void
gal_view_minicard_class_init (GalViewMinicardClass *class)
{
GObjectClass *object_class;
GalViewClass *gal_view_class;
object_class = G_OBJECT_CLASS (class);
object_class->finalize = view_minicard_finalize;
gal_view_class = GAL_VIEW_CLASS (class);
gal_view_class->load = view_minicard_load;
gal_view_class->save = view_minicard_save;
gal_view_class->get_type_code = view_minicard_get_type_code;
gal_view_class->clone = view_minicard_clone;
}
static void
gal_view_minicard_init (GalViewMinicard *gvm)
{
gvm->column_width = 225.0;
gvm->emvw = NULL;
gvm->emvw_column_width_changed_id = 0;
}
/**
* gal_view_minicard_new
* @title: The name of the new view.
*
* Returns a new GalViewMinicard. This is primarily for use by
* GalViewFactoryMinicard.
*
* Returns: The new GalViewMinicard.
*/
GalView *
gal_view_minicard_new (const gchar *title)
{
return g_object_new (GAL_TYPE_VIEW_MINICARD, "title", title, NULL);
}
void
gal_view_minicard_attach (GalViewMinicard *view,
EAddressbookView *address_view)
{
GObject *object;
g_return_if_fail (GAL_IS_VIEW_MINICARD (view));
g_return_if_fail (E_IS_ADDRESSBOOK_VIEW (address_view));
object = e_addressbook_view_get_view_object (address_view);
g_return_if_fail (E_IS_MINICARD_VIEW_WIDGET (object));
gal_view_minicard_detach (view);
view->emvw = g_object_ref (object);
g_object_set (view->emvw, "column-width", view->column_width, NULL);
view->emvw_column_width_changed_id =
g_signal_connect_swapped (
view->emvw, "column-width-changed",
G_CALLBACK (view_minicard_column_width_changed),
address_view);
}
void
gal_view_minicard_detach (GalViewMinicard *view)
{
g_return_if_fail (GAL_IS_VIEW_MINICARD (view));
if (view->emvw == NULL)
return;
if (view->emvw_column_width_changed_id > 0) {
g_signal_handler_disconnect (
view->emvw, view->emvw_column_width_changed_id);
view->emvw_column_width_changed_id = 0;
}
g_object_unref (view->emvw);
view->emvw = NULL;
}
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