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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
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* Copyright (C) 2007 Bastien Nocera <hadess@hadess.net>
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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* The Totem project hereby grant permission for non-gpl compatible GStreamer
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* plugins to be used and distributed together with GStreamer and Totem. This
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* permission are above and beyond the permissions granted by the GPL license
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* Totem is covered by.
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* See license_change file for details.
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#include <glib-object.h>
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#include <glib/gi18n-lib.h>
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#include <gconf/gconf-client.h>
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#include "totem-video-list.h"
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#include "totem-cell-renderer-video.h"
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#include "video-utils.h"
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#include "totem-plugin.h"
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#include <gdk-pixbuf/gdk-pixbuf.h>
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#include <gmyth/gmyth_backendinfo.h>
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#include <gmyth/gmyth_file_transfer.h>
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#include <gmyth/gmyth_scheduler.h>
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#include <gmyth/gmyth_epg.h>
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#include <gmyth/gmyth_util.h>
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#include <gmyth_upnp.h>
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#define TOTEM_TYPE_MYTHTV_PLUGIN (totem_mythtv_plugin_get_type ())
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#define TOTEM_MYTHTV_PLUGIN(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), TOTEM_TYPE_MYTHTV_PLUGIN, TotemMythtvPlugin))
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#define TOTEM_MYTHTV_PLUGIN_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), TOTEM_TYPE_MYTHTV_PLUGIN, TotemMythtvPluginClass))
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#define TOTEM_IS_MYTHTV_PLUGIN(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), TOTEM_TYPE_MYTHTV_PLUGIN))
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#define TOTEM_IS_MYTHTV_PLUGIN_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), TOTEM_TYPE_MYTHTV_PLUGIN))
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#define TOTEM_MYTHTV_PLUGIN_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), TOTEM_TYPE_MYTHTV_PLUGIN, TotemMythtvPluginClass))
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#define MYTHTV_SIDEBAR_RECORDINGS "mythtv-recordings"
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#define MYTHTV_SIDEBAR_LIVETV "mythtv-livetv"
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GtkWidget *sidebar_recordings;
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GtkWidget *sidebar_livetv;
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TotemPluginClass parent_class;
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} TotemMythtvPluginClass;
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G_MODULE_EXPORT GType register_totem_plugin (GTypeModule *module);
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GType totem_mythtv_plugin_get_type (void) G_GNUC_CONST;
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static void totem_mythtv_plugin_finalize (GObject *object);
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static gboolean impl_activate (TotemPlugin *plugin, TotemObject *totem, GError **error);
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static void impl_deactivate (TotemPlugin *plugin, TotemObject *totem);
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TOTEM_PLUGIN_REGISTER(TotemMythtvPlugin, totem_mythtv_plugin)
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#define MAX_THUMB_SIZE 500 * 1024 * 1024
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#define THUMB_HEIGHT 32
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get_thumbnail (TotemMythtvPlugin *plugin, GMythBackendInfo *b_info, char *fname)
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GMythFileTransfer *transfer;
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GdkPixbufLoader *loader;
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GMythFileReadResult res;
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if (gmyth_util_file_exists (b_info, fname) == FALSE)
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transfer = gmyth_file_transfer_new (b_info);
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if (gmyth_file_transfer_open(transfer, fname) == FALSE)
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to_read = gmyth_file_transfer_get_filesize (transfer);
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/* Leave if the thumbnail is just too big */
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if (to_read > MAX_THUMB_SIZE) {
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gmyth_file_transfer_close (transfer);
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loader = gdk_pixbuf_loader_new_with_type ("png", NULL);
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data = g_byte_array_sized_new (to_read);
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res = gmyth_file_transfer_read(transfer, data, to_read, FALSE);
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if (gdk_pixbuf_loader_write (loader, data->data, to_read, NULL) == FALSE) {
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res = GMYTH_FILE_READ_ERROR;
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gmyth_file_transfer_close (transfer);
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g_object_unref (transfer);
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g_byte_array_free (data, TRUE);
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if (res != GMYTH_FILE_READ_OK && res != GMYTH_FILE_READ_EOF) {
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g_object_unref (loader);
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if (gdk_pixbuf_loader_close (loader, NULL) == FALSE) {
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g_object_unref (loader);
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pixbuf = gdk_pixbuf_loader_get_pixbuf (loader);
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g_object_ref (pixbuf);
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g_object_unref (loader);
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if (gdk_pixbuf_get_height (pixbuf) != THUMB_HEIGHT) {
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height = THUMB_HEIGHT;
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width = gdk_pixbuf_get_width (pixbuf) * height / gdk_pixbuf_get_height (pixbuf);
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scaled = gdk_pixbuf_scale_simple (pixbuf, width, height, GDK_INTERP_BILINEAR);
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g_object_unref (pixbuf);
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create_treeview (TotemMythtvPlugin *plugin)
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TotemCellRendererVideo *renderer;
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/* Treeview and model */
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model = GTK_TREE_MODEL (gtk_list_store_new (NUM_COLS,
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treeview = GTK_WIDGET (g_object_new (TOTEM_TYPE_VIDEO_LIST,
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"totem", plugin->totem,
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"mrl-column", URI_COL,
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"tooltip-column", DESCRIPTION_COL,
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gtk_tree_view_set_model (GTK_TREE_VIEW (treeview),
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GTK_TREE_MODEL (model));
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renderer = totem_cell_renderer_video_new (TRUE);
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gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (treeview), 0,
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_("Recordings"), GTK_CELL_RENDERER (renderer),
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"thumbnail", THUMBNAIL_COL,
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gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (treeview), FALSE);
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totem_mythtv_list_recordings (TotemMythtvPlugin *tm,
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GMythBackendInfo *b_info)
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GMythScheduler *scheduler;
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scheduler = gmyth_scheduler_new();
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if (gmyth_scheduler_connect_with_timeout(scheduler,
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b_info, 5) == FALSE) {
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g_message ("Couldn't connect to scheduler");
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g_object_unref (scheduler);
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if (gmyth_scheduler_get_recorded_list(scheduler, &list) < 0) {
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g_message ("Couldn't get recordings list");
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gmyth_scheduler_disconnect (scheduler);
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g_object_unref (scheduler);
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gmyth_scheduler_disconnect (scheduler);
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g_object_unref (scheduler);
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model = g_object_get_data (G_OBJECT (tm->sidebar_recordings), "model");
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for (l = list; l != NULL; l = l->next) {
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RecordedInfo *recorded_info = (RecordedInfo *) l->data;
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if (gmyth_util_file_exists
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(b_info, recorded_info->basename->str)) {
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char *full_name = NULL;
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char *thumb_fname, *uri;
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if (recorded_info->subtitle->str != NULL && recorded_info->subtitle->str[0] != '\0')
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full_name = g_strdup_printf ("%s - %s",
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recorded_info->title->str,
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recorded_info->subtitle->str);
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thumb_fname = g_strdup_printf ("%s.png", recorded_info->basename->str);
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uri = g_strdup_printf ("myth://%s:%d/%s",
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recorded_info->basename->str);
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pixbuf = get_thumbnail (tm, b_info, thumb_fname);
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g_free (thumb_fname);
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gtk_list_store_insert_with_values (GTK_LIST_STORE (model), &iter, G_MAXINT32,
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FILENAME_COL, recorded_info->basename->str,
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THUMBNAIL_COL, pixbuf,
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NAME_COL, full_name ? full_name : recorded_info->title->str,
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DESCRIPTION_COL, recorded_info->description->str,
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gmyth_recorded_info_free(recorded_info);
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sort_channels (GMythChannelInfo *a, GMythChannelInfo *b)
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a_int = g_strtod (a->channel_num->str, NULL);
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b_int = g_strtod (b->channel_num->str, NULL);
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totem_mythtv_list_livetv (TotemMythtvPlugin *tm,
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GMythBackendInfo *b_info)
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epg = gmyth_epg_new ();
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if (!gmyth_epg_connect (epg, b_info)) {
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g_object_unref (epg);
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length = gmyth_epg_get_channel_list (epg, &clist);
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gmyth_epg_disconnect (epg);
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g_object_unref (epg);
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model = g_object_get_data (G_OBJECT (tm->sidebar_livetv), "model");
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clist = g_list_sort (clist, (GCompareFunc) sort_channels);
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for (ch = clist; ch != NULL; ch = ch->next) {
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GMythChannelInfo *info = (GMythChannelInfo *) ch->data;
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if ((info->channel_name == NULL) || (info->channel_num == NULL))
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if (info->channel_icon != NULL && info->channel_icon->str[0] != '\0') {
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pixbuf = get_thumbnail (tm, b_info, info->channel_icon->str);
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g_message ("icon name: %s", info->channel_icon->str);
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uri = g_strdup_printf ("myth://%s:%d/?channel=%s", b_info->hostname, b_info->port, info->channel_num->str);
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gtk_list_store_insert_with_values (GTK_LIST_STORE (model), &iter, G_MAXINT32,
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THUMBNAIL_COL, pixbuf,
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NAME_COL, info->channel_name->str,
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gmyth_free_channel_list (clist);
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totem_mythtv_plugin_class_init (TotemMythtvPluginClass *klass)
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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TotemPluginClass *plugin_class = TOTEM_PLUGIN_CLASS (klass);
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object_class->finalize = totem_mythtv_plugin_finalize;
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plugin_class->activate = impl_activate;
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plugin_class->deactivate = impl_deactivate;
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device_found_cb (GMythUPnP *upnp,
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GMythBackendInfo *b_info,
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TotemMythtvPlugin *plugin)
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if (!g_list_find (plugin->lst_b_info, b_info)) {
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plugin->lst_b_info = g_list_append (plugin->lst_b_info,
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g_object_ref (b_info));
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totem_mythtv_list_recordings (plugin, b_info);
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totem_mythtv_list_livetv (plugin, b_info);
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device_lost_cb (GMythUPnP *upnp,
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GMythBackendInfo *info,
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TotemMythtvPlugin *plugin)
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GMythBackendInfo *b_info;
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elem = g_list_find (plugin->lst_b_info, info);
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if (elem && elem->data) {
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plugin->lst_b_info = g_list_remove (plugin->lst_b_info,
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g_object_unref (b_info);
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totem_mythtv_update_binfo (TotemMythtvPlugin *plugin)
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/* Clear old b_info */
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if (plugin->lst_b_info != NULL) {
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g_list_foreach (plugin->lst_b_info, (GFunc) g_object_unref, NULL);
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g_list_free (plugin->lst_b_info);
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plugin->lst_b_info = NULL;
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/* Using GMythUPnP to search for avaliable servers */
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if (plugin->upnp == NULL) {
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plugin->upnp = gmyth_upnp_get_instance ();
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g_signal_connect (G_OBJECT (plugin->upnp),
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G_CALLBACK (device_found_cb),
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plugin->upnp = gmyth_upnp_get_instance ();
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g_signal_connect (G_OBJECT (plugin->upnp),
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G_CALLBACK (device_lost_cb),
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/* Load current servers */
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lst = gmyth_upnp_get_devices (plugin->upnp);
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for (w = lst; w != NULL; w = w->next) {
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GMythBackendInfo *b_info;
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b_info = (GMythBackendInfo *) w->data;
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plugin->lst_b_info = g_list_append (plugin->lst_b_info,
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totem_mythtv_list_recordings (plugin, b_info);
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totem_mythtv_list_livetv (plugin, b_info);
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gmyth_upnp_search (plugin->upnp);
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refresh_cb (GtkWidget *button, TotemMythtvPlugin *tm)
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gtk_widget_set_sensitive (button, FALSE);
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totem_gdk_window_set_waiting_cursor (gtk_widget_get_window (tm->sidebar_recordings));
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totem_gdk_window_set_waiting_cursor (gtk_widget_get_window (tm->sidebar_livetv));
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model = g_object_get_data (G_OBJECT (tm->sidebar_recordings), "model");
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gtk_list_store_clear (GTK_LIST_STORE (model));
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model = g_object_get_data (G_OBJECT (tm->sidebar_livetv), "model");
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gtk_list_store_clear (GTK_LIST_STORE (model));
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totem_mythtv_update_binfo (tm);
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gdk_window_set_cursor (gtk_widget_get_window (tm->sidebar_recordings), NULL);
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gdk_window_set_cursor (gtk_widget_get_window (tm->sidebar_livetv), NULL);
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gtk_widget_set_sensitive (button, TRUE);
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totem_mythtv_plugin_init (TotemMythtvPlugin *plugin)
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totem_mythtv_update_binfo (plugin);
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totem_mythtv_plugin_finalize (GObject *object)
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TotemMythtvPlugin *tm = TOTEM_MYTHTV_PLUGIN(object);
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if (tm->lst_b_info != NULL) {
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g_list_foreach (tm->lst_b_info, (GFunc ) g_object_unref, NULL);
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g_list_free (tm->lst_b_info);
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tm->lst_b_info = NULL;
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if (tm->client != NULL) {
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g_object_unref (tm->client);
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if (tm->upnp != NULL) {
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g_object_unref (tm->upnp);
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if (tm->sidebar_recordings != NULL) {
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gtk_widget_destroy (tm->sidebar_recordings);
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tm->sidebar_recordings = NULL;
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if (tm->sidebar_livetv != NULL) {
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gtk_widget_destroy (tm->sidebar_livetv);
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tm->sidebar_livetv = NULL;
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G_OBJECT_CLASS (totem_mythtv_plugin_parent_class)->finalize (object);
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add_sidebar (TotemMythtvPlugin *tm, const char *name, const char *label)
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GtkWidget *box, *scrolled, *treeview, *button;
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box = gtk_vbox_new (FALSE, 6);
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button = gtk_button_new_from_stock (GTK_STOCK_REFRESH);
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g_signal_connect (G_OBJECT (button), "clicked",
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G_CALLBACK (refresh_cb), tm);
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scrolled = gtk_scrolled_window_new (NULL, NULL);
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gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled),
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GTK_POLICY_AUTOMATIC);
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treeview = create_treeview (tm);
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gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (scrolled),
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GTK_WIDGET (treeview));
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gtk_container_add (GTK_CONTAINER (box), scrolled);
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gtk_box_pack_end (GTK_BOX (box), button, FALSE, FALSE, 0);
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gtk_widget_show_all (box);
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totem_add_sidebar_page (tm->totem, name, label, box);
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g_object_set_data (G_OBJECT (box), "treeview", treeview);
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g_object_set_data (G_OBJECT (box), "model",
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gtk_tree_view_get_model (GTK_TREE_VIEW (treeview)));
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return g_object_ref (box);
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impl_activate (TotemPlugin *plugin,
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TotemMythtvPlugin *tm = TOTEM_MYTHTV_PLUGIN(plugin);
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tm->totem = g_object_ref (totem);
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tm->sidebar_recordings = add_sidebar (tm, "mythtv-recordings", _("MythTV Recordings"));
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tm->sidebar_livetv = add_sidebar (tm, "mythtv-livetv", _("MythTV LiveTV"));
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totem_mythtv_update_binfo (TOTEM_MYTHTV_PLUGIN(plugin));
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/* FIXME we should only do that if it will be done in the background */
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totem_gdk_window_set_waiting_cursor (gtk_widget_get_window (box);
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totem_mythtv_list_recordings (TOTEM_MYTHTV_PLUGIN(plugin));
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totem_mythtv_list_livetv (TOTEM_MYTHTV_PLUGIN(plugin));
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gdk_window_set_cursor (gtk_widget_get_window (box), NULL);
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impl_deactivate (TotemPlugin *plugin,
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TotemMythtvPlugin *tm = TOTEM_MYTHTV_PLUGIN(plugin);
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totem_remove_sidebar_page (totem, MYTHTV_SIDEBAR_RECORDINGS);
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totem_remove_sidebar_page (totem, MYTHTV_SIDEBAR_LIVETV);
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if (tm->lst_b_info != NULL) {
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g_list_foreach (tm->lst_b_info, (GFunc ) g_object_unref, NULL);
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g_list_free (tm->lst_b_info);
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tm->lst_b_info = NULL;
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if (tm->client != NULL) {
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g_object_unref (tm->client);
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if (tm->upnp != NULL) {
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g_object_unref (tm->upnp);
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if (tm->sidebar_recordings != NULL) {
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gtk_widget_destroy (tm->sidebar_recordings);
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tm->sidebar_recordings = NULL;
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if (tm->sidebar_livetv != NULL) {
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gtk_widget_destroy (tm->sidebar_livetv);
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tm->sidebar_livetv = NULL;
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g_object_unref (totem);
added
removed
src/plugins/mythtv/totem-mythtv.c
