diff options
Diffstat (limited to 'src/im-application-list.c')
| -rw-r--r-- | src/im-application-list.c | 1139 |
1 files changed, 0 insertions, 1139 deletions
diff --git a/src/im-application-list.c b/src/im-application-list.c deleted file mode 100644 index bba7972..0000000 --- a/src/im-application-list.c +++ /dev/null @@ -1,1139 +0,0 @@ -/* - * Copyright 2012 Canonical Ltd. - * - * This program is free software: you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 3, as published - * by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranties of - * MERCHANTABILITY, SATISFACTORY QUALITY, 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, see <http://www.gnu.org/licenses/>. - * - * Authors: - * Lars Uebernickel <lars.uebernickel@canonical.com> - */ - -#include "im-application-list.h" - -#include "indicator-messages-application.h" -#include "gactionmuxer.h" - -#include <gio/gdesktopappinfo.h> -#include <string.h> - -typedef GObjectClass ImApplicationListClass; - -struct _ImApplicationList -{ - GObject parent; - - GHashTable *applications; - GActionMuxer *muxer; - - GSimpleActionGroup * globalactions; - GSimpleAction * statusaction; - - GHashTable *app_status; -}; - -G_DEFINE_TYPE (ImApplicationList, im_application_list, G_TYPE_OBJECT); -G_DEFINE_QUARK (draws_attention, message_action_draws_attention); - -enum -{ - SOURCE_ADDED, - SOURCE_CHANGED, - SOURCE_REMOVED, - MESSAGE_ADDED, - MESSAGE_REMOVED, - APP_ADDED, - APP_STOPPED, - REMOVE_ALL, - STATUS_SET, - N_SIGNALS -}; - -static guint signals[N_SIGNALS]; - -typedef struct -{ - ImApplicationList *list; - GDesktopAppInfo *info; - gchar *id; - IndicatorMessagesApplication *proxy; - GActionMuxer *muxer; - GSimpleActionGroup *actions; - GSimpleActionGroup *source_actions; - GSimpleActionGroup *message_actions; - GActionMuxer *message_sub_actions; - GCancellable *cancellable; - gboolean draws_attention; -} Application; - - -/* Prototypes */ -static void status_activated (GSimpleAction * action, - GVariant * param, - gpointer user_data); - -static void -application_free (gpointer data) -{ - Application *app = data; - - if (!app) - return; - - g_object_unref (app->info); - g_free (app->id); - - if (app->cancellable) - { - g_cancellable_cancel (app->cancellable); - g_clear_object (&app->cancellable); - } - - if (app->proxy) - g_object_unref (app->proxy); - - if (app->muxer) - { - g_object_unref (app->muxer); - g_object_unref (app->source_actions); - g_object_unref (app->message_actions); - g_object_unref (app->message_sub_actions); - } - - g_slice_free (Application, app); -} - -static gboolean -application_draws_attention (gpointer key, - gpointer value, - gpointer user_data) -{ - Application *app = value; - - return app->draws_attention; -} - -static void -im_application_list_update_draws_attention (ImApplicationList *list) -{ - const gchar *icon_name; - GVariant *state; - GActionGroup *main_actions; - - if (g_hash_table_find (list->applications, application_draws_attention, NULL)) - icon_name = "indicator-messages-new"; - else - icon_name = "indicator-messages"; - - main_actions = g_action_muxer_get_group (list->muxer, NULL); - state = g_variant_new ("(sssb)", "", icon_name, "Messages", TRUE); - g_action_group_change_action_state (main_actions, "messages", state); -} - -/* Check a source action to see if it draws */ -static gboolean -app_source_action_check_draw (Application * app, const gchar * action_name) -{ - gboolean retval = FALSE; - GVariant * state; - GVariant * draw; - - state = g_action_group_get_action_state (G_ACTION_GROUP(app->source_actions), action_name); - - /* uxsb */ - draw = g_variant_get_child_value(state, 3); - retval = g_variant_get_boolean(draw); - - g_variant_unref(draw); - g_variant_unref(state); - - return retval; -} - -/* Check a message action to see if it draws */ -static gboolean -app_message_action_check_draw (Application * app, const gchar * action_name) -{ - GAction * action = NULL; - action = g_simple_action_group_lookup (app->message_actions, action_name); - return GPOINTER_TO_INT(g_object_get_qdata(G_OBJECT(action), message_action_draws_attention_quark())); -} - -/* Regenerate the draw attention flag based on the sources and messages - that we have in the action groups */ -static void -app_check_draw_attention (Application * app) -{ - gchar **source_actions = NULL; - gchar **message_actions = NULL; - gchar **it; - - source_actions = g_action_group_list_actions (G_ACTION_GROUP (app->source_actions)); - for (it = source_actions; *it && !app->draws_attention; it++) - app->draws_attention = app_source_action_check_draw (app, *it); - - message_actions = g_action_group_list_actions (G_ACTION_GROUP (app->message_actions)); - for (it = message_actions; *it; it++) - app->draws_attention = app_message_action_check_draw (app, *it); - - g_strfreev (source_actions); - g_strfreev (message_actions); - - return; -} - -/* Remove a source from an application, signal up and update the status - of the draws attention flag. */ -static void -im_application_list_source_removed (Application *app, - const gchar *id) -{ - g_simple_action_group_remove (app->source_actions, id); - - g_signal_emit (app->list, signals[SOURCE_REMOVED], 0, app->id, id); - - if (app->draws_attention) - { - app->draws_attention = FALSE; - app_check_draw_attention(app); - } - - im_application_list_update_draws_attention (app->list); -} - -static void -im_application_list_source_activated (GSimpleAction *action, - GVariant *parameter, - gpointer user_data) -{ - Application *app = user_data; - const gchar *source_id; - - source_id = g_action_get_name (G_ACTION (action)); - - if (g_variant_get_boolean (parameter)) - { - indicator_messages_application_call_activate_source (app->proxy, - source_id, - app->cancellable, - NULL, NULL); - } - else - { - const gchar *sources[] = { source_id, NULL }; - const gchar *messages[] = { NULL }; - indicator_messages_application_call_dismiss (app->proxy, sources, messages, - app->cancellable, NULL, NULL); - } - - im_application_list_source_removed (app, source_id); -} - -static void -im_application_list_message_removed (Application *app, - const gchar *id) -{ - g_simple_action_group_remove (app->message_actions, id); - g_action_muxer_remove (app->message_sub_actions, id); - - im_application_list_update_draws_attention (app->list); - - g_signal_emit (app->list, signals[MESSAGE_REMOVED], 0, app->id, id); -} - -static void -im_application_list_message_activated (GSimpleAction *action, - GVariant *parameter, - gpointer user_data) -{ - Application *app = user_data; - const gchar *message_id; - - message_id = g_action_get_name (G_ACTION (action)); - - if (g_variant_get_boolean (parameter)) - { - indicator_messages_application_call_activate_message (app->proxy, - message_id, - "", - g_variant_new_array (G_VARIANT_TYPE_VARIANT, NULL, 0), - app->cancellable, - NULL, NULL); - } - else - { - const gchar *sources[] = { NULL }; - const gchar *messages[] = { message_id, NULL }; - indicator_messages_application_call_dismiss (app->proxy, sources, messages, - app->cancellable, NULL, NULL); - } - - im_application_list_message_removed (app, message_id); -} - -static void -im_application_list_sub_message_activated (GSimpleAction *action, - GVariant *parameter, - gpointer user_data) -{ - Application *app = user_data; - const gchar *message_id; - const gchar *action_id; - GVariantBuilder builder; - - message_id = g_object_get_data (G_OBJECT (action), "message"); - action_id = g_action_get_name (G_ACTION (action)); - - g_variant_builder_init (&builder, G_VARIANT_TYPE ("av")); - if (parameter) - g_variant_builder_add (&builder, "v", parameter); - - indicator_messages_application_call_activate_message (app->proxy, - message_id, - action_id, - g_variant_builder_end (&builder), - app->cancellable, - NULL, NULL); - - im_application_list_message_removed (app, message_id); -} - -static void -im_application_list_remove_all (GSimpleAction *action, - GVariant *parameter, - gpointer user_data) -{ - ImApplicationList *list = user_data; - GHashTableIter iter; - Application *app; - - g_signal_emit (list, signals[REMOVE_ALL], 0); - - g_hash_table_iter_init (&iter, list->applications); - while (g_hash_table_iter_next (&iter, NULL, (gpointer *) &app)) - { - gchar **source_actions; - gchar **message_actions; - gchar **it; - - app->draws_attention = FALSE; - - source_actions = g_action_group_list_actions (G_ACTION_GROUP (app->source_actions)); - for (it = source_actions; *it; it++) - im_application_list_source_removed (app, *it); - - message_actions = g_action_group_list_actions (G_ACTION_GROUP (app->message_actions)); - for (it = message_actions; *it; it++) - im_application_list_message_removed (app, *it); - - if (app->proxy != NULL) /* If it is remote, we tell the app we've cleared */ - { - indicator_messages_application_call_dismiss (app->proxy, - (const gchar * const *) source_actions, - (const gchar * const *) message_actions, - app->cancellable, NULL, NULL); - } - - g_strfreev (source_actions); - g_strfreev (message_actions); - } - - im_application_list_update_draws_attention (list); -} - -static void -im_application_list_dispose (GObject *object) -{ - ImApplicationList *list = IM_APPLICATION_LIST (object); - - g_clear_object (&list->statusaction); - g_clear_object (&list->globalactions); - g_clear_pointer (&list->app_status, g_hash_table_unref); - - g_clear_pointer (&list->applications, g_hash_table_unref); - g_clear_object (&list->muxer); - - G_OBJECT_CLASS (im_application_list_parent_class)->dispose (object); -} - -static void -im_application_list_finalize (GObject *object) -{ - G_OBJECT_CLASS (im_application_list_parent_class)->finalize (object); -} - -static void -im_application_list_class_init (ImApplicationListClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - - object_class->dispose = im_application_list_dispose; - object_class->finalize = im_application_list_finalize; - - signals[SOURCE_ADDED] = g_signal_new ("source-added", - IM_TYPE_APPLICATION_LIST, - G_SIGNAL_RUN_FIRST, - 0, - NULL, NULL, - g_cclosure_marshal_generic, - G_TYPE_NONE, - 4, - G_TYPE_STRING, - G_TYPE_STRING, - G_TYPE_STRING, - G_TYPE_STRING); - - signals[SOURCE_CHANGED] = g_signal_new ("source-changed", - IM_TYPE_APPLICATION_LIST, - G_SIGNAL_RUN_FIRST, - 0, - NULL, NULL, - g_cclosure_marshal_generic, - G_TYPE_NONE, - 4, - G_TYPE_STRING, - G_TYPE_STRING, - G_TYPE_STRING, - G_TYPE_STRING); - - signals[SOURCE_REMOVED] = g_signal_new ("source-removed", - IM_TYPE_APPLICATION_LIST, - G_SIGNAL_RUN_FIRST, - 0, - NULL, NULL, - g_cclosure_marshal_generic, - G_TYPE_NONE, - 2, - G_TYPE_STRING, - G_TYPE_STRING); - - signals[MESSAGE_ADDED] = g_signal_new ("message-added", - IM_TYPE_APPLICATION_LIST, - G_SIGNAL_RUN_FIRST, - 0, - NULL, NULL, - g_cclosure_marshal_generic, - G_TYPE_NONE, - 10, - G_TYPE_STRING, - G_TYPE_STRING, - G_TYPE_STRING, - G_TYPE_STRING, - G_TYPE_STRING, - G_TYPE_STRING, - G_TYPE_STRING, - G_TYPE_VARIANT, - G_TYPE_INT64, - G_TYPE_BOOLEAN); - - signals[MESSAGE_REMOVED] = g_signal_new ("message-removed", - IM_TYPE_APPLICATION_LIST, - G_SIGNAL_RUN_FIRST, - 0, - NULL, NULL, - g_cclosure_marshal_generic, - G_TYPE_NONE, - 2, - G_TYPE_STRING, - G_TYPE_STRING); - - signals[APP_ADDED] = g_signal_new ("app-added", - IM_TYPE_APPLICATION_LIST, - G_SIGNAL_RUN_FIRST, - 0, - NULL, NULL, - g_cclosure_marshal_generic, - G_TYPE_NONE, - 2, - G_TYPE_STRING, - G_TYPE_DESKTOP_APP_INFO); - - signals[APP_STOPPED] = g_signal_new ("app-stopped", - IM_TYPE_APPLICATION_LIST, - G_SIGNAL_RUN_FIRST, - 0, - NULL, NULL, - g_cclosure_marshal_VOID__OBJECT, - G_TYPE_NONE, - 1, - G_TYPE_STRING); - - signals[REMOVE_ALL] = g_signal_new ("remove-all", - IM_TYPE_APPLICATION_LIST, - G_SIGNAL_RUN_FIRST, - 0, - NULL, NULL, - g_cclosure_marshal_VOID__VOID, - G_TYPE_NONE, - 0); - - signals[STATUS_SET] = g_signal_new ("status-set", - IM_TYPE_APPLICATION_LIST, - G_SIGNAL_RUN_FIRST, - 0, - NULL, NULL, - g_cclosure_marshal_generic, - G_TYPE_NONE, - 1, - G_TYPE_STRING); -} - -static void -im_application_list_init (ImApplicationList *list) -{ - const GActionEntry action_entries[] = { - { "messages", NULL, NULL, "('', 'indicator-messages', 'Messages', true)", NULL }, - { "remove-all", im_application_list_remove_all } - }; - - list->applications = g_hash_table_new_full (g_str_hash, g_str_equal, NULL, application_free); - list->app_status = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_free); - - list->globalactions = g_simple_action_group_new (); - g_simple_action_group_add_entries (list->globalactions, action_entries, G_N_ELEMENTS (action_entries), list); - - list->statusaction = g_simple_action_new_stateful("status", G_VARIANT_TYPE_STRING, g_variant_new_string("offline")); - g_signal_connect(list->statusaction, "activate", G_CALLBACK(status_activated), list); - g_simple_action_group_insert(list->globalactions, G_ACTION(list->statusaction)); - - list->muxer = g_action_muxer_new (); - g_action_muxer_insert (list->muxer, NULL, G_ACTION_GROUP (list->globalactions)); - -} - -ImApplicationList * -im_application_list_new (void) -{ - return g_object_new (IM_TYPE_APPLICATION_LIST, NULL); -} - -static gchar * -im_application_list_canonical_id (const gchar *id) -{ - gchar *str; - gchar *p; - int len; - - len = strlen (id); - if (g_str_has_suffix (id, ".desktop")) - len -= 8; - - str = g_strndup (id, len); - - for (p = str; *p; p++) - { - if (*p == '.') - *p = '_'; - } - - return str; -} - -static Application * -im_application_list_lookup (ImApplicationList *list, - const gchar *desktop_id) -{ - gchar *id; - Application *app; - - id = im_application_list_canonical_id (desktop_id); - app = g_hash_table_lookup (list->applications, id); - - g_free (id); - return app; -} - -void -im_application_list_activate_launch (GSimpleAction *action, - GVariant *parameter, - gpointer user_data) -{ - Application *app = user_data; - GError *error = NULL; - - if (!g_app_info_launch (G_APP_INFO (app->info), NULL, NULL, &error)) - { - g_warning ("unable to launch application: %s", error->message); - g_error_free (error); - } -} - -void -im_application_list_activate_app_action (GSimpleAction *action, - GVariant *parameter, - gpointer user_data) -{ - Application *app = user_data; - - g_desktop_app_info_launch_action (app->info, g_action_get_name (G_ACTION (action)), NULL); -} - -void -im_application_list_add (ImApplicationList *list, - const gchar *desktop_id) -{ - GDesktopAppInfo *info; - Application *app; - const gchar *id; - GSimpleActionGroup *actions; - GSimpleAction *launch_action; - - g_return_if_fail (IM_IS_APPLICATION_LIST (list)); - g_return_if_fail (desktop_id != NULL); - - if (im_application_list_lookup (list, desktop_id)) - return; - - info = g_desktop_app_info_new (desktop_id); - if (!info) - { - g_warning ("an application with id '%s' is not installed", desktop_id); - return; - } - - id = g_app_info_get_id (G_APP_INFO (info)); - g_return_if_fail (id != NULL); - - app = g_slice_new0 (Application); - app->info = info; - app->id = im_application_list_canonical_id (id); - app->list = list; - app->muxer = g_action_muxer_new (); - app->source_actions = g_simple_action_group_new (); - app->message_actions = g_simple_action_group_new (); - app->message_sub_actions = g_action_muxer_new (); - app->draws_attention = FALSE; - - actions = g_simple_action_group_new (); - - launch_action = g_simple_action_new_stateful ("launch", NULL, g_variant_new_boolean (FALSE)); - g_signal_connect (launch_action, "activate", G_CALLBACK (im_application_list_activate_launch), app); - g_action_map_add_action (G_ACTION_MAP (actions), G_ACTION (launch_action)); - - { - const gchar *const *app_actions; - - for (app_actions = g_desktop_app_info_list_actions (app->info); *app_actions; app_actions++) - { - GSimpleAction *action; - - action = g_simple_action_new (*app_actions, NULL); - g_signal_connect (action, "activate", G_CALLBACK (im_application_list_activate_app_action), app); - g_action_map_add_action (G_ACTION_MAP (actions), G_ACTION (action)); - - g_object_unref (action); - } - } - - g_action_muxer_insert (app->muxer, NULL, G_ACTION_GROUP (actions)); - g_action_muxer_insert (app->muxer, "src", G_ACTION_GROUP (app->source_actions)); - g_action_muxer_insert (app->muxer, "msg", G_ACTION_GROUP (app->message_actions)); - g_action_muxer_insert (app->muxer, "msg-actions", G_ACTION_GROUP (app->message_sub_actions)); - - g_hash_table_insert (list->applications, (gpointer) app->id, app); - g_action_muxer_insert (list->muxer, app->id, G_ACTION_GROUP (app->muxer)); - - g_signal_emit (app->list, signals[APP_ADDED], 0, app->id, app->info); - - g_object_unref (launch_action); - g_object_unref (actions); -} - -void -im_application_list_remove (ImApplicationList *list, - const gchar *id) -{ - Application *app; - - g_return_if_fail (IM_IS_APPLICATION_LIST (list)); - - app = im_application_list_lookup (list, id); - if (app) - { - if (app->proxy || app->cancellable) - g_signal_emit (app->list, signals[APP_STOPPED], 0, app->id); - - g_hash_table_remove (list->applications, id); - g_action_muxer_remove (list->muxer, id); - - im_application_list_update_draws_attention (list); - } -} - -static void -im_application_list_source_added (Application *app, - guint position, - GVariant *source) -{ - const gchar *id; - const gchar *label; - const gchar *iconstr; - guint32 count; - gint64 time; - const gchar *string; - gboolean draws_attention; - GVariant *state; - GSimpleAction *action; - - g_variant_get (source, "(&s&s&sux&sb)", - &id, &label, &iconstr, &count, &time, &string, &draws_attention); - - state = g_variant_new ("(uxsb)", count, time, string, draws_attention); - action = g_simple_action_new_stateful (id, G_VARIANT_TYPE_BOOLEAN, state); - g_signal_connect (action, "activate", G_CALLBACK (im_application_list_source_activated), app); - - g_simple_action_group_insert (app->source_actions, G_ACTION (action)); - - g_signal_emit (app->list, signals[SOURCE_ADDED], 0, app->id, id, label, iconstr); - - if (draws_attention) - app->draws_attention = TRUE; - - im_application_list_update_draws_attention (app->list); - - g_object_unref (action); -} - -static void -im_application_list_source_changed (Application *app, - GVariant *source) -{ - const gchar *id; - const gchar *label; - const gchar *iconstr; - guint32 count; - gint64 time; - const gchar *string; - gboolean draws_attention; - - g_variant_get (source, "(&s&s&sux&sb)", - &id, &label, &iconstr, &count, &time, &string, &draws_attention); - - g_action_group_change_action_state (G_ACTION_GROUP (app->source_actions), id, - g_variant_new ("(uxsb)", count, time, string, draws_attention)); - - g_signal_emit (app->list, signals[SOURCE_CHANGED], 0, app->id, id, label, iconstr); - - im_application_list_update_draws_attention (app->list); -} - -static void -im_application_list_sources_listed (GObject *source_object, - GAsyncResult *result, - gpointer user_data) -{ - Application *app = user_data; - GVariant *sources; - GError *error = NULL; - - if (indicator_messages_application_call_list_sources_finish (app->proxy, &sources, result, &error)) - { - GVariantIter iter; - GVariant *source; - guint i = 0; - - g_variant_iter_init (&iter, sources); - while ((source = g_variant_iter_next_value (&iter))) - { - im_application_list_source_added (app, i++, source); - g_variant_unref (source); - } - - g_variant_unref (sources); - } - else - { - g_warning ("could not fetch the list of sources: %s", error->message); - g_error_free (error); - } -} - -static gchar * -get_symbolic_app_icon_string (GIcon *icon) -{ - const gchar * const *names; - gchar *symbolic_name; - GIcon *symbolic_icon; - gchar *str; - - if (!G_IS_THEMED_ICON (icon)) - return NULL; - - names = g_themed_icon_get_names (G_THEMED_ICON (icon)); - if (!names || !names[0]) - return NULL; - - symbolic_icon = g_themed_icon_new_from_names ((gchar **) names, -1); - - symbolic_name = g_strconcat (names[0], "-symbolic", NULL); - g_themed_icon_prepend_name (G_THEMED_ICON (symbolic_icon), symbolic_name); - - str = g_icon_to_string (symbolic_icon); - - g_free (symbolic_name); - g_object_unref (symbolic_icon); - return str; -} - -static void -im_application_list_message_added (Application *app, - GVariant *message) -{ - const gchar *id; - const gchar *iconstr; - const gchar *title; - const gchar *subtitle; - const gchar *body; - gint64 time; - GVariantIter *action_iter; - gboolean draws_attention; - GSimpleAction *action; - GIcon *app_icon; - gchar *app_iconstr = NULL; - GVariant *actions = NULL; - - g_variant_get (message, "(&s&s&s&s&sxaa{sv}b)", - &id, &iconstr, &title, &subtitle, &body, &time, &action_iter, &draws_attention); - - app_icon = g_app_info_get_icon (G_APP_INFO (app->info)); - if (app_icon) - app_iconstr = get_symbolic_app_icon_string (app_icon); - - action = g_simple_action_new (id, G_VARIANT_TYPE_BOOLEAN); - g_object_set_qdata(G_OBJECT(action), message_action_draws_attention_quark(), GINT_TO_POINTER(draws_attention)); - g_signal_connect (action, "activate", G_CALLBACK (im_application_list_message_activated), app); - g_simple_action_group_insert (app->message_actions, G_ACTION (action)); - - { - GVariant *entry; - GSimpleActionGroup *action_group; - GVariantBuilder actions_builder; - - g_variant_builder_init (&actions_builder, G_VARIANT_TYPE ("aa{sv}")); - action_group = g_simple_action_group_new (); - - while ((entry = g_variant_iter_next_value (action_iter))) - { - const gchar *name; - GSimpleAction *action; - GVariant *label; - const gchar *type = NULL; - GVariant *hint; - GVariantBuilder dict_builder; - gchar *prefixed_name; - - if (!g_variant_lookup (entry, "name", "&s", &name)) - { - g_warning ("action dictionary for message '%s' is missing 'name' key", id); - continue; - } - - label = g_variant_lookup_value (entry, "label", G_VARIANT_TYPE_STRING); - g_variant_lookup (entry, "parameter-type", "&g", &type); - hint = g_variant_lookup_value (entry, "parameter-hint", NULL); - - action = g_simple_action_new (name, type ? G_VARIANT_TYPE (type) : NULL); - g_object_set_data_full (G_OBJECT (action), "message", g_strdup (id), g_free); - g_signal_connect (action, "activate", G_CALLBACK (im_application_list_sub_message_activated), app); - g_simple_action_group_insert (action_group, G_ACTION (action)); - - g_variant_builder_init (&dict_builder, G_VARIANT_TYPE ("a{sv}")); - - prefixed_name = g_strjoin (".", app->id, "msg-actions", id, name, NULL); - g_variant_builder_add (&dict_builder, "{sv}", "name", g_variant_new_string (prefixed_name)); - - if (label) - { - g_variant_builder_add (&dict_builder, "{sv}", "label", label); - g_variant_unref (label); - } - - if (type) - g_variant_builder_add (&dict_builder, "{sv}", "parameter-type", g_variant_new_string (type)); - - if (hint) - { - g_variant_builder_add (&dict_builder, "{sv}", "parameter-hint", hint); - g_variant_unref (hint); - } - - g_variant_builder_add (&actions_builder, "a{sv}", &dict_builder); - - g_object_unref (action); - g_variant_unref (entry); - g_free (prefixed_name); - } - - g_action_muxer_insert (app->message_sub_actions, id, G_ACTION_GROUP (action_group)); - actions = g_variant_builder_end (&actions_builder); - - g_object_unref (action_group); - } - - if (draws_attention) - app->draws_attention = TRUE; - - im_application_list_update_draws_attention (app->list); - - g_signal_emit (app->list, signals[MESSAGE_ADDED], 0, - app->id, app_iconstr, id, iconstr, title, - subtitle, body, actions, time, draws_attention); - - g_variant_iter_free (action_iter); - g_free (app_iconstr); - g_object_unref (action); -} - -static void -im_application_list_messages_listed (GObject *source_object, - GAsyncResult *result, - gpointer user_data) -{ - Application *app = user_data; - GVariant *messages; - GError *error = NULL; - - if (indicator_messages_application_call_list_messages_finish (app->proxy, &messages, result, &error)) - { - GVariantIter iter; - GVariant *message; - - g_variant_iter_init (&iter, messages); - while ((message = g_variant_iter_next_value (&iter))) - { - im_application_list_message_added (app, message); - g_variant_unref (message); - } - - g_variant_unref (messages); - } - else - { - g_warning ("could not fetch the list of messages: %s", error->message); - g_error_free (error); - } -} - -static void -im_application_list_unset_remote (Application *app) -{ - gboolean was_running; - - was_running = app->proxy || app->cancellable; - - if (app->cancellable) - { - g_cancellable_cancel (app->cancellable); - g_clear_object (&app->cancellable); - } - g_clear_object (&app->proxy); - - /* clear actions by creating a new action group and overriding it in - * the muxer */ - g_object_unref (app->source_actions); - g_object_unref (app->message_actions); - g_object_unref (app->message_sub_actions); - app->source_actions = g_simple_action_group_new (); - app->message_actions = g_simple_action_group_new (); - app->message_sub_actions = g_action_muxer_new (); - g_action_muxer_insert (app->muxer, "src", G_ACTION_GROUP (app->source_actions)); - g_action_muxer_insert (app->muxer, "msg", G_ACTION_GROUP (app->message_actions)); - g_action_muxer_insert (app->muxer, "msg-actions", G_ACTION_GROUP (app->message_sub_actions)); - - im_application_list_update_draws_attention (app->list); - g_action_group_change_action_state (G_ACTION_GROUP (app->muxer), "launch", g_variant_new_boolean (FALSE)); - - if (was_running) - g_signal_emit (app->list, signals[APP_STOPPED], 0, app->id); -} - -static void -im_application_list_app_vanished (GDBusConnection *connection, - const gchar *name, - gpointer user_data) -{ - Application *app = user_data; - - im_application_list_unset_remote (app); -} - -static void -im_application_list_proxy_created (GObject *source_object, - GAsyncResult *result, - gpointer user_data) -{ - Application *app = user_data; - GError *error = NULL; - - app->proxy = indicator_messages_application_proxy_new_finish (result, &error); - if (!app->proxy) - { - if (error->code != G_IO_ERROR_CANCELLED) - g_warning ("could not create application proxy: %s", error->message); - g_error_free (error); - return; - } - - indicator_messages_application_call_list_sources (app->proxy, app->cancellable, - im_application_list_sources_listed, app); - indicator_messages_application_call_list_messages (app->proxy, app->cancellable, - im_application_list_messages_listed, app); - - g_signal_connect_swapped (app->proxy, "source-added", G_CALLBACK (im_application_list_source_added), app); - g_signal_connect_swapped (app->proxy, "source-changed", G_CALLBACK (im_application_list_source_changed), app); - g_signal_connect_swapped (app->proxy, "source-removed", G_CALLBACK (im_application_list_source_removed), app); - g_signal_connect_swapped (app->proxy, "message-added", G_CALLBACK (im_application_list_message_added), app); - g_signal_connect_swapped (app->proxy, "message-removed", G_CALLBACK (im_application_list_message_removed), app); - - g_action_group_change_action_state (G_ACTION_GROUP (app->muxer), "launch", g_variant_new_boolean (TRUE)); - - g_bus_watch_name_on_connection (g_dbus_proxy_get_connection (G_DBUS_PROXY (app->proxy)), - g_dbus_proxy_get_name (G_DBUS_PROXY (app->proxy)), - G_BUS_NAME_WATCHER_FLAGS_NONE, - NULL, im_application_list_app_vanished, - app, NULL); -} - -void -im_application_list_set_remote (ImApplicationList *list, - const gchar *id, - GDBusConnection *connection, - const gchar *unique_bus_name, - const gchar *object_path) -{ - Application *app; - - g_return_if_fail (IM_IS_APPLICATION_LIST (list)); - - app = im_application_list_lookup (list, id); - if (!app) - { - g_warning ("'%s' is not a registered application", id); - return; - } - - if (app->cancellable) - { - gchar *name_owner = NULL; - - if (app->proxy) - name_owner = g_dbus_proxy_get_name_owner (G_DBUS_PROXY (app->proxy)); - g_warning ("replacing '%s' at %s with %s", id, name_owner, unique_bus_name); - - im_application_list_unset_remote (app); - - g_free (name_owner); - } - - app->cancellable = g_cancellable_new (); - indicator_messages_application_proxy_new (connection, G_DBUS_PROXY_FLAGS_NONE, - unique_bus_name, object_path, app->cancellable, - im_application_list_proxy_created, app); -} - -GActionGroup * -im_application_list_get_action_group (ImApplicationList *list) -{ - g_return_val_if_fail (IM_IS_APPLICATION_LIST (list), NULL); - - return G_ACTION_GROUP (list->muxer); -} - -GList * -im_application_list_get_applications (ImApplicationList *list) -{ - g_return_val_if_fail (IM_IS_APPLICATION_LIST (list), NULL); - - return g_hash_table_get_keys (list->applications); -} - -GDesktopAppInfo * -im_application_list_get_application (ImApplicationList *list, - const gchar *id) -{ - Application *app; - - g_return_val_if_fail (IM_IS_APPLICATION_LIST (list), NULL); - - app = g_hash_table_lookup (list->applications, id); - return app ? app->info : NULL; -} - -static void -status_activated (GSimpleAction * action, GVariant * param, gpointer user_data) -{ - g_return_if_fail (IM_IS_APPLICATION_LIST(user_data)); - ImApplicationList * list = IM_APPLICATION_LIST(user_data); - const gchar * status = g_variant_get_string(param, NULL); - - g_simple_action_set_state(action, param); - - GList * appshash = g_hash_table_get_keys(list->app_status); - GList * appsfree = g_list_copy_deep(appshash, (GCopyFunc)g_strdup, NULL); - GList * app; - - for (app = appsfree; app != NULL; app = g_list_next(app)) { - g_hash_table_insert(list->app_status, app->data, g_strdup(status)); - } - - g_list_free(appshash); - g_list_free(appsfree); - - g_signal_emit (list, signals[STATUS_SET], 0, status); - - return; -} - -#define STATUS_ID_OFFLINE (G_N_ELEMENTS(status_ids) - 1) -static const gchar *status_ids[] = { "available", "away", "busy", "invisible", "offline" }; - -static guint -status2val (const gchar * string) -{ - if (string == NULL) return STATUS_ID_OFFLINE; - - guint i; - for (i = 0; i < G_N_ELEMENTS(status_ids); i++) { - if (g_strcmp0(status_ids[i], string) == 0) { - break; - } - } - - if (i > STATUS_ID_OFFLINE) - i = STATUS_ID_OFFLINE; - - return i; -} - -void -im_application_list_set_status (ImApplicationList * list, const gchar * id, const gchar *status) -{ - g_return_if_fail (IM_IS_APPLICATION_LIST (list)); - - g_hash_table_insert(list->app_status, im_application_list_canonical_id(id), g_strdup(status)); - - guint final_status = STATUS_ID_OFFLINE; - - GList * statuses = g_hash_table_get_values(list->app_status); - GList * statusentry; - - for (statusentry = statuses; statusentry != NULL; statusentry = g_list_next(statusentry)) { - guint statusval = status2val((gchar *)statusentry->data); - final_status = MIN(final_status, statusval); - } - - g_list_free(statuses); - - g_simple_action_set_state(list->statusaction, g_variant_new_string(status_ids[final_status])); - - return; -} - |