diff options
Diffstat (limited to 'src/trg-rss-window.c')
| -rw-r--r-- | src/trg-rss-window.c | 368 |
1 files changed, 368 insertions, 0 deletions
diff --git a/src/trg-rss-window.c b/src/trg-rss-window.c new file mode 100644 index 0000000..442cce9 --- /dev/null +++ b/src/trg-rss-window.c @@ -0,0 +1,368 @@ +/* + * transmission-remote-gtk - A GTK RPC client to Transmission + * Copyright (C) 2011-2013 Alan Fitton + + * 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 of the License, 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" + +#ifdef HAVE_RSSGLIB + +#include <gtk/gtk.h> +#include <glib/gi18n.h> +#include <rss-glib/rss-glib.h> + +#include "trg-rss-window.h" +#include "trg-rss-model.h" +#include "trg-rss-cell-renderer.h" +#include "trg-torrent-add-dialog.h" +#include "trg-preferences-dialog.h" +#include "trg-client.h" +#include "upload.h" +#include "util.h" + +G_DEFINE_TYPE(TrgRssWindow, trg_rss_window, + GTK_TYPE_WINDOW) +#define TRG_RSS_WINDOW_GET_PRIVATE(o) \ +(G_TYPE_INSTANCE_GET_PRIVATE ((o), TRG_TYPE_RSS_WINDOW, TrgRssWindowPrivate)) +enum { + PROP_0, PROP_PARENT, PROP_CLIENT +}; + +typedef struct _TrgRssWindowPrivate TrgRssWindowPrivate; + +struct _TrgRssWindowPrivate { + TrgMainWindow *parent; + TrgClient *client; + GtkTreeView *tree_view; + TrgRssModel *tree_model; +}; + +static GObject *instance = NULL; + +static void +trg_rss_window_get_property(GObject * object, + guint property_id, + GValue * value, GParamSpec * pspec) +{ + TrgRssWindowPrivate *priv = + TRG_RSS_WINDOW_GET_PRIVATE(object); + switch (property_id) { + case PROP_CLIENT: + g_value_set_pointer(value, priv->client); + break; + case PROP_PARENT: + g_value_set_object(value, priv->parent); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID(object, property_id, pspec); + break; + } +} + +static void +trg_rss_window_set_property(GObject * object, + guint property_id, + const GValue * value, + GParamSpec * pspec) +{ + TrgRssWindowPrivate *priv = + TRG_RSS_WINDOW_GET_PRIVATE(object); + switch (property_id) { + case PROP_PARENT: + priv->parent = g_value_get_object(value); + break; + case PROP_CLIENT: + priv->client = g_value_get_pointer(value); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID(object, property_id, pspec); + break; + } +} + +static gboolean upload_complete_searchfunc(GtkTreeModel *model, + GtkTreePath *path, + GtkTreeIter *iter, + gpointer data) { + trg_upload *upload = (trg_upload*)data; + gchar *item_guid = NULL; + gboolean stop = FALSE; + + gtk_tree_model_get(model, iter, RSSCOL_ID, &item_guid, -1); + + if (!g_strcmp0(item_guid, upload->uid)) { + gtk_list_store_set(GTK_LIST_STORE(model), iter, RSSCOL_UPLOADED, TRUE, -1); + stop = TRUE; + } + + g_free(item_guid); + + return stop; +} + +static gboolean on_upload_complete(gpointer data) { + trg_response *response = (trg_response*)data; + trg_upload *upload = (trg_upload*)response->cb_data; + TrgRssWindowPrivate *priv = TRG_RSS_WINDOW_GET_PRIVATE(upload->cb_data); + + if (response->status == CURLE_OK) + gtk_tree_model_foreach(GTK_TREE_MODEL(priv->tree_model), upload_complete_searchfunc, upload); + + return FALSE; +} + +static gboolean on_torrent_receive(gpointer data) { + trg_response *response = (trg_response *) data; + trg_upload *upload = (trg_upload*)response->cb_data; + TrgRssWindowPrivate *priv = TRG_RSS_WINDOW_GET_PRIVATE(upload->cb_data); + TrgClient *client = priv->client; + TrgPrefs *prefs = trg_client_get_prefs(client); + TrgMainWindow *main_win = priv->parent; + + upload->upload_response = response; + + if (response->status == CURLE_OK) { + if (trg_prefs_get_bool(prefs, TRG_PREFS_KEY_ADD_OPTIONS_DIALOG, + TRG_PREFS_GLOBAL)) { + TrgTorrentAddDialog *dialog = + trg_torrent_add_dialog_new_from_upload(main_win, client, + upload); + gtk_widget_show_all(GTK_WIDGET(dialog)); + } else { + trg_do_upload(upload); + } + } else { + trg_error_dialog(GTK_WINDOW(main_win), response); + trg_upload_free(upload); + } + + return FALSE; +} + +static void +rss_item_activated(GtkTreeView * treeview, + GtkTreePath * path, + GtkTreeViewColumn * + col G_GNUC_UNUSED, gpointer userdata) +{ + TrgRssWindow *win = TRG_RSS_WINDOW(userdata); + TrgRssWindowPrivate *priv = TRG_RSS_WINDOW_GET_PRIVATE(win); + TrgClient *client = priv->client; + TrgPrefs *prefs = trg_client_get_prefs(client); + GtkTreeModel *model = gtk_tree_view_get_model(treeview); + trg_upload *upload = g_new0(trg_upload, 1); + GtkTreeIter iter; + gchar *link, *uid; + + //upload->upload_response = response; + upload->main_window = priv->parent; + upload->client = client; + upload->extra_args = FALSE; + upload->flags = trg_prefs_get_add_flags(prefs); + upload->callback = on_upload_complete; + upload->cb_data = win; + + gtk_tree_model_get_iter(model, &iter, path); + + gtk_tree_model_get(model, &iter, RSSCOL_LINK, &link, RSSCOL_ID, &uid, -1); + + upload->uid = uid; + + async_http_request(priv->client, link, on_torrent_receive, upload); + + g_free(link); +} + +static void trg_rss_on_get_error(TrgRssModel *model, rss_get_error *error, gpointer data) { + GtkWindow *win = GTK_WINDOW(data); + gchar *msg; + if (error->error_code <= -100) { + msg = g_strdup_printf(_("Request failed with HTTP code %d"), -(error->error_code + 100)); + } else { + msg = g_strdup(curl_easy_strerror(error->error_code)); + } + GtkWidget *dialog = gtk_message_dialog_new(win, + GTK_DIALOG_MODAL, + GTK_MESSAGE_ERROR, + GTK_BUTTONS_OK, + msg); + g_free(msg); + gtk_window_set_title(GTK_WINDOW(dialog), _("Error")); + gtk_dialog_run(GTK_DIALOG(dialog)); + gtk_widget_destroy(dialog); +} + +static void trg_rss_on_parse_error(TrgRssModel *model, rss_parse_error *error, gpointer data) { + GtkWindow *win = GTK_WINDOW(data); + gchar *msg = g_strdup_printf(_("Error parsing RSS feed \"%s\": %s"), error->feed_id, error->error->message); + GtkWidget *dialog = gtk_message_dialog_new(win, + GTK_DIALOG_MODAL, + GTK_MESSAGE_ERROR, + GTK_BUTTONS_OK, + msg); + g_free(msg); + gtk_window_set_title(GTK_WINDOW(dialog), _("Error")); + gtk_dialog_run(GTK_DIALOG(dialog)); + gtk_widget_destroy(dialog); +} + +static void on_configure(GtkWidget *widget, gpointer data) { + TrgRssWindowPrivate *priv = TRG_RSS_WINDOW_GET_PRIVATE(data); + GtkWidget *dlg = trg_preferences_dialog_get_instance(priv->parent, priv->client); + gtk_widget_show_all(dlg); + trg_preferences_dialog_set_page(TRG_PREFERENCES_DIALOG(dlg), 5); +} + +static void on_refresh(GtkWidget *widget, gpointer data) { + TrgRssWindowPrivate *priv = TRG_RSS_WINDOW_GET_PRIVATE(data); + trg_rss_model_update(priv->tree_model); +} + +static GObject *trg_rss_window_constructor(GType type, + guint + n_construct_properties, + GObjectConstructParam * + construct_params) +{ + GObject *object; + TrgRssWindowPrivate *priv; + GtkWidget *vbox; + GtkToolItem *item; + GtkWidget *toolbar; + + object = G_OBJECT_CLASS + (trg_rss_window_parent_class)->constructor(type, + n_construct_properties, + construct_params); + priv = TRG_RSS_WINDOW_GET_PRIVATE(object); + + priv->tree_model = trg_rss_model_new(priv->client); + + g_signal_connect(priv->tree_model, "get-error", + G_CALLBACK(trg_rss_on_get_error), object); + g_signal_connect(priv->tree_model, "parse-error", + G_CALLBACK(trg_rss_on_parse_error), object); + + trg_rss_model_update(priv->tree_model); + + priv->tree_view = GTK_TREE_VIEW(gtk_tree_view_new()); + gtk_tree_view_set_headers_visible(priv->tree_view, FALSE); + gtk_tree_view_set_model(priv->tree_view, GTK_TREE_MODEL(priv->tree_model)); + + gtk_tree_view_insert_column_with_attributes(priv->tree_view, -1, NULL, trg_rss_cell_renderer_new(), "title", RSSCOL_TITLE, "feed", RSSCOL_FEED, "published", RSSCOL_PUBDATE, "uploaded", RSSCOL_UPLOADED, NULL); + + g_signal_connect(priv->tree_view, "row-activated", + G_CALLBACK(rss_item_activated), object); + + gtk_window_set_title(GTK_WINDOW(object), _("RSS Feeds")); + + toolbar = gtk_toolbar_new(); + + item = gtk_tool_button_new_from_stock(GTK_STOCK_REFRESH); + gtk_widget_set_sensitive(GTK_WIDGET(item), TRUE); + gtk_tool_item_set_tooltip_text(item, "Refresh"); + g_signal_connect(G_OBJECT(item), "clicked", G_CALLBACK(on_refresh), object); + gtk_toolbar_insert(GTK_TOOLBAR(toolbar), item, 0); + + item = gtk_tool_button_new_from_stock(GTK_STOCK_PREFERENCES); + gtk_widget_set_sensitive(GTK_WIDGET(item), TRUE); + gtk_tool_item_set_tooltip_text(item, "Configure Feeds"); + g_signal_connect(G_OBJECT(item), "clicked", G_CALLBACK(on_configure), object); + gtk_toolbar_insert(GTK_TOOLBAR(toolbar), item, 0); + + vbox = trg_vbox_new(FALSE, 0); + + gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(toolbar), + FALSE, FALSE, 0); + gtk_box_pack_start(GTK_BOX(vbox), my_scrolledwin_new(GTK_WIDGET(priv->tree_view)), + TRUE, TRUE, 0); + + gtk_container_add(GTK_CONTAINER(object), vbox); + + /*g_signal_connect(object, "response", + G_CALLBACK(trg_rss_window_response_cb), NULL);*/ + + gtk_widget_set_size_request(GTK_WIDGET(object), 500, 300); + + return object; +} + +static void trg_rss_window_dispose(GObject * object) +{ + instance = NULL; + G_OBJECT_CLASS(trg_rss_window_parent_class)->dispose(object); +} + +static void +trg_rss_window_class_init(TrgRssWindowClass * klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS(klass); + + g_type_class_add_private(klass, sizeof(TrgRssWindowPrivate)); + + object_class->constructor = trg_rss_window_constructor; + object_class->get_property = trg_rss_window_get_property; + object_class->set_property = trg_rss_window_set_property; + object_class->dispose = trg_rss_window_dispose; + + g_object_class_install_property(object_class, + PROP_CLIENT, + g_param_spec_pointer("trg-client", + "TClient", + "Client", + G_PARAM_READWRITE + | + G_PARAM_CONSTRUCT_ONLY + | + G_PARAM_STATIC_NAME + | + G_PARAM_STATIC_NICK + | + G_PARAM_STATIC_BLURB)); + + g_object_class_install_property(object_class, + PROP_PARENT, + g_param_spec_object("parent-window", + "Parent window", + "Parent window", + TRG_TYPE_MAIN_WINDOW, + G_PARAM_READWRITE | + G_PARAM_CONSTRUCT_ONLY + | + G_PARAM_STATIC_NAME + | + G_PARAM_STATIC_NICK + | + G_PARAM_STATIC_BLURB)); +} + +static void +trg_rss_window_init(TrgRssWindow * self G_GNUC_UNUSED) +{ +} + +TrgRssWindow *trg_rss_window_get_instance(TrgMainWindow *parent, TrgClient *client) +{ + if (instance == NULL) { + instance = + g_object_new(TRG_TYPE_RSS_WINDOW, "parent-window", parent, "trg-client", client, NULL); + } + + return TRG_RSS_WINDOW(instance); +} + +#endif |