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/* -*- Mode: C; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2; -*- */
/* vim: set sw=2 ts=2 sts=2 et: */
/*
* Copyright © 2011, 2012 Igalia S.L.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#include "config.h"
#include "ephy-embed-prefs.h"
#include "ephy-favicon-helpers.h"
#include "ephy-hosts-store.h"
#include <glib/gi18n.h>
#ifdef HAVE_WEBKIT2
#include <libsoup/soup.h>
#endif
G_DEFINE_TYPE (EphyHostsStore, ephy_hosts_store, GTK_TYPE_LIST_STORE)
typedef struct {
GtkListStore *model;
GtkTreeRowReference *row_reference;
} IconLoadData;
static void
async_update_favicon_icon (GObject *source, GAsyncResult *result, gpointer user_data)
{
GtkTreeIter iter;
GtkTreePath *path;
IconLoadData *data = (IconLoadData *)user_data;
WebKitFaviconDatabase *database;
GdkPixbuf *favicon = NULL;
#ifdef HAVE_WEBKIT2
cairo_surface_t *icon_surface;
#endif
database = WEBKIT_FAVICON_DATABASE (source);
#ifdef HAVE_WEBKIT2
icon_surface = webkit_favicon_database_get_favicon_finish (database, result, NULL);
if (icon_surface) {
favicon = ephy_pixbuf_get_from_surface_scaled (icon_surface, FAVICON_SIZE, FAVICON_SIZE);
cairo_surface_destroy (icon_surface);
}
#else
favicon = webkit_favicon_database_get_favicon_pixbuf_finish (database, result, NULL);
#endif
if (favicon) {
/* The completion model might have changed its contents */
if (gtk_tree_row_reference_valid (data->row_reference)) {
path = gtk_tree_row_reference_get_path (data->row_reference);
gtk_tree_model_get_iter (GTK_TREE_MODEL (data->model), &iter, path);
gtk_tree_path_free (path);
gtk_list_store_set (data->model, &iter,
EPHY_HOSTS_STORE_COLUMN_FAVICON, favicon, -1);
}
g_object_unref (favicon);
}
g_object_unref (data->model);
gtk_tree_row_reference_free (data->row_reference);
g_slice_free (IconLoadData, data);
}
static void
icon_changed_cb (WebKitFaviconDatabase *database,
const char *page_uri,
#ifdef HAVE_WEBKIT2
const char *favicon_uri,
#endif
GtkTreeModel *model)
{
GtkTreeIter iter;
int cmp;
char *host_address;
gboolean done, valid;
SoupURI *uri;
valid = gtk_tree_model_get_iter_first (model, &iter);
/* If the page_uri has a path, this icon is not for a host, so it
can be skipped. */
uri = soup_uri_new (page_uri);
done = strcmp (soup_uri_get_path (uri), "/") != 0;
soup_uri_free (uri);
while (valid && !done) {
gtk_tree_model_get (model, &iter,
EPHY_HOSTS_STORE_COLUMN_ADDRESS, &host_address, -1);
cmp = g_strcmp0 (host_address, page_uri);
g_free (host_address);
if (cmp == 0) {
#ifdef HAVE_WEBKIT2
IconLoadData *data;
GtkTreePath *path;
data = g_slice_new (IconLoadData);
data->model = GTK_LIST_STORE (g_object_ref (model));
path = gtk_tree_model_get_path (model, &iter);
data->row_reference = gtk_tree_row_reference_new (model, path);
gtk_tree_path_free (path);
webkit_favicon_database_get_favicon (database,
page_uri,
0,
async_update_favicon_icon,
data);
#else
GdkPixbuf *favicon = webkit_favicon_database_try_get_favicon_pixbuf (database,
page_uri,
FAVICON_SIZE,
FAVICON_SIZE);
if (favicon) {
gtk_list_store_set (GTK_LIST_STORE (model), &iter,
EPHY_HOSTS_STORE_COLUMN_FAVICON, favicon,
-1);
g_object_unref (favicon);
}
#endif
}
valid = gtk_tree_model_iter_next (model, &iter);
/* Since the list is sorted alphanumerically, if the result of the
comparison is > 0, there is no point in searching any
further. */
done = cmp >= 0;
}
}
static void
ephy_hosts_store_finalize (GObject *object)
{
EphyHostsStore *store = EPHY_HOSTS_STORE (object);
WebKitFaviconDatabase *database;
#ifdef HAVE_WEBKIT2
database = webkit_web_context_get_favicon_database (webkit_web_context_get_default ());
#else
database = webkit_get_favicon_database ();
#endif
g_signal_handlers_disconnect_by_func (database, icon_changed_cb, store);
G_OBJECT_CLASS (ephy_hosts_store_parent_class)->finalize (object);
}
static void
ephy_hosts_store_class_init (EphyHostsStoreClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->finalize = ephy_hosts_store_finalize;
}
static void
ephy_hosts_store_init (EphyHostsStore *self)
{
GType types[EPHY_HOSTS_STORE_N_COLUMNS];
types[EPHY_HOSTS_STORE_COLUMN_ID] = G_TYPE_INT;
types[EPHY_HOSTS_STORE_COLUMN_TITLE] = G_TYPE_STRING;
types[EPHY_HOSTS_STORE_COLUMN_ADDRESS] = G_TYPE_STRING;
types[EPHY_HOSTS_STORE_COLUMN_VISIT_COUNT] = G_TYPE_INT;
types[EPHY_HOSTS_STORE_COLUMN_FAVICON] = GDK_TYPE_PIXBUF;
gtk_list_store_set_column_types (GTK_LIST_STORE (self),
EPHY_HOSTS_STORE_N_COLUMNS,
types);
gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (self),
EPHY_HOSTS_STORE_COLUMN_ADDRESS,
GTK_SORT_ASCENDING);
#ifdef HAVE_WEBKIT2
g_signal_connect (webkit_web_context_get_favicon_database (webkit_web_context_get_default ()),
"favicon-changed", G_CALLBACK (icon_changed_cb), self);
#else
g_signal_connect (webkit_get_favicon_database (), "icon-loaded",
G_CALLBACK (icon_changed_cb), self);
#endif
}
EphyHostsStore *
ephy_hosts_store_new (void)
{
return g_object_new (EPHY_TYPE_HOSTS_STORE,
NULL);
}
void
ephy_hosts_store_add_hosts (EphyHostsStore *store,
GList *hosts)
{
EphyHistoryHost *host;
GtkTreeIter treeiter;
GtkTreePath *path;
GList *iter;
GdkPixbuf *favicon;
IconLoadData *data;
WebKitFaviconDatabase *database;
#ifdef HAVE_WEBKIT2
database = webkit_web_context_get_favicon_database (webkit_web_context_get_default ());
#else
database = webkit_get_favicon_database ();
#endif
for (iter = hosts; iter != NULL; iter = iter->next) {
host = (EphyHistoryHost *)iter->data;
#ifdef HAVE_WEBKIT2
/* Flag favicon to NULL to reuse some code later on */
favicon = NULL;
#else
favicon = webkit_favicon_database_try_get_favicon_pixbuf (database, host->url,
FAVICON_SIZE, FAVICON_SIZE);
#endif
gtk_list_store_insert_with_values (GTK_LIST_STORE (store),
&treeiter, G_MAXINT,
EPHY_HOSTS_STORE_COLUMN_ID, host->id,
EPHY_HOSTS_STORE_COLUMN_TITLE, host->title,
EPHY_HOSTS_STORE_COLUMN_ADDRESS, host->url,
EPHY_HOSTS_STORE_COLUMN_VISIT_COUNT, host->visit_count,
#ifndef HAVE_WEBKIT2
EPHY_HOSTS_STORE_COLUMN_FAVICON, favicon,
#endif
-1);
if (favicon)
g_object_unref (favicon);
else {
data = g_slice_new (IconLoadData);
data->model = GTK_LIST_STORE (g_object_ref (store));
path = gtk_tree_model_get_path (GTK_TREE_MODEL (store), &treeiter);
data->row_reference = gtk_tree_row_reference_new (GTK_TREE_MODEL (store), path);
gtk_tree_path_free (path);
#ifdef HAVE_WEBKIT2
webkit_favicon_database_get_favicon (database,
host->url,
NULL,
async_update_favicon_icon,
data);
#else
webkit_favicon_database_get_favicon_pixbuf (database, host->url,
FAVICON_SIZE, FAVICON_SIZE, NULL,
async_update_favicon_icon, data);
#endif
}
}
}
void
ephy_hosts_store_add_host (EphyHostsStore *store, EphyHistoryHost *host)
{
GList *hosts = NULL;
hosts = g_list_append (hosts, host);
ephy_hosts_store_add_hosts (store, hosts);
g_list_free (hosts);
}
EphyHistoryHost *
ephy_hosts_store_get_host_from_path (EphyHostsStore *store,
GtkTreePath *path)
{
GtkTreeIter iter;
EphyHistoryHost *host = ephy_history_host_new (NULL, NULL, 0, 1.0);
gtk_tree_model_get_iter (GTK_TREE_MODEL (store), &iter, path);
gtk_tree_model_get (GTK_TREE_MODEL (store), &iter,
EPHY_HOSTS_STORE_COLUMN_ID, &host->id,
EPHY_HOSTS_STORE_COLUMN_TITLE, &host->title,
EPHY_HOSTS_STORE_COLUMN_ADDRESS, &host->url,
EPHY_HOSTS_STORE_COLUMN_VISIT_COUNT, &host->visit_count,
-1);
return host;
}
void
ephy_hosts_store_clear (EphyHostsStore *store)
{
gtk_list_store_clear (GTK_LIST_STORE (store));
gtk_list_store_insert_with_values (GTK_LIST_STORE (store), NULL, 0,
EPHY_HOSTS_STORE_COLUMN_ID, 0,
EPHY_HOSTS_STORE_COLUMN_TITLE, _("All sites"),
-1);
}
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