static void
pragha_tagger_init (PraghaTagger *tagger)
{
tagger->priv = G_TYPE_INSTANCE_GET_PRIVATE(tagger,
PRAGHA_TYPE_TAGGER,
PraghaTaggerPrivate);
PraghaTaggerPrivate *priv = tagger->priv;
priv->mobj = NULL;
priv->changed = 0;
priv->loc_arr = g_array_new(TRUE, TRUE, sizeof(gint));
priv->file_arr = g_ptr_array_new_with_free_func(g_free);
priv->cdbase = pragha_database_get();
}
static void
pragha_application_startup (GApplication *application)
{
PraghaToolbar *toolbar;
PraghaPlaylist *playlist;
const gchar *version = NULL;
const gchar *desktop = NULL;
gint playlist_id = 0;
const GBindingFlags binding_flags =
G_BINDING_SYNC_CREATE | G_BINDING_BIDIRECTIONAL;
PraghaApplication *pragha = PRAGHA_APPLICATION (application);
G_APPLICATION_CLASS (pragha_application_parent_class)->startup (application);
/* Allocate memory for simple structures */
pragha->preferences = pragha_preferences_get();
pragha->cdbase = pragha_database_get();
if (pragha_database_start_successfully(pragha->cdbase) == FALSE) {
g_error("Unable to init music dbase");
}
version = pragha_preferences_get_installed_version (pragha->preferences);
if (string_is_not_empty (version) && (g_ascii_strcasecmp (version, "1.3.90") < 0)) {
pragha_database_compatibilize_version (pragha->cdbase);
}
playlist_id = pragha_database_find_playlist (pragha->cdbase, _("Favorites"));
if (playlist_id == 0)
pragha_database_add_new_playlist (pragha->cdbase, _("Favorites"));
pragha->provider = pragha_database_provider_get ();
g_signal_connect (pragha->provider, "want-upgrade",
G_CALLBACK(pragha_application_provider_want_upgrade), pragha);
g_signal_connect (pragha->provider, "want-update",
G_CALLBACK(pragha_application_provider_want_update), pragha);
pragha->enum_map = pragha_music_enum_get ();
g_signal_connect (pragha->enum_map, "enum-removed",
G_CALLBACK(pragha_enum_map_removed_handler), pragha);
#ifdef HAVE_LIBPEAS
pragha->plugins_engine = pragha_plugins_engine_new (G_OBJECT(pragha));
#endif
pragha->art_cache = pragha_art_cache_get ();
g_signal_connect (pragha->art_cache, "cache-changed",
G_CALLBACK(pragha_art_cache_changed_handler), pragha);
pragha->backend = pragha_backend_new ();
g_signal_connect (pragha->backend, "finished",
G_CALLBACK(pragha_backend_finished_song), pragha);
g_signal_connect (pragha->backend, "tags-changed",
G_CALLBACK(pragha_backend_tags_changed), pragha);
g_signal_connect (pragha->backend, "error",
G_CALLBACK(gui_backend_error_show_dialog_cb), pragha);
g_signal_connect (pragha->backend, "error",
G_CALLBACK(gui_backend_error_update_current_playlist_cb), pragha);
g_signal_connect (pragha->backend, "notify::state",
G_CALLBACK (pragha_menubar_update_playback_state_cb), pragha);
/*
* Collect widgets and construct the window.
*/
pragha_application_construct_window (pragha);
/* Connect Signals and Bindings. */
toolbar = pragha->toolbar;
g_signal_connect_swapped (toolbar, "prev",
G_CALLBACK(pragha_playback_prev_track), pragha);
g_signal_connect_swapped (toolbar, "play",
G_CALLBACK(pragha_playback_play_pause_resume), pragha);
g_signal_connect_swapped (toolbar, "stop",
G_CALLBACK(pragha_playback_stop), pragha);
g_signal_connect_swapped (toolbar, "next",
G_CALLBACK(pragha_playback_next_track), pragha);
g_signal_connect (toolbar, "unfull-activated",
G_CALLBACK(pragha_window_unfullscreen), pragha);
g_signal_connect (toolbar, "album-art-activated",
G_CALLBACK(pragha_playback_show_current_album_art), pragha);
g_signal_connect_swapped (toolbar, "track-info-activated",
G_CALLBACK(pragha_playback_edit_current_track), pragha);
g_signal_connect (toolbar, "track-progress-activated",
G_CALLBACK(pragha_playback_seek_fraction), pragha);
g_signal_connect (toolbar, "favorite-toggle",
G_CALLBACK(pragha_playback_toogle_favorite), pragha);
playlist = pragha->playlist;
g_signal_connect (playlist, "playlist-set-track",
G_CALLBACK(pragha_playback_set_playlist_track), pragha);
g_signal_connect (playlist, "playlist-change-tags",
G_CALLBACK(pragha_playlist_update_change_tags), pragha);
g_signal_connect (playlist, "playlist-changed",
G_CALLBACK(pragha_playlist_update_statusbar_playtime), pragha);
pragha_playlist_update_statusbar_playtime (playlist, pragha);
g_signal_connect (pragha->library, "library-append-playlist",
G_CALLBACK(pragha_library_pane_append_tracks), pragha);
g_signal_connect (pragha->library, "library-replace-playlist",
G_CALLBACK(pragha_library_pane_replace_tracks), pragha);
g_signal_connect (pragha->library, "library-replace-playlist-and-play",
G_CALLBACK(pragha_library_pane_replace_tracks_and_play), pragha);
g_signal_connect (pragha->library, "library-addto-playlist-and-play",
G_CALLBACK(pragha_library_pane_addto_playlist_and_play), pragha);
g_signal_connect (G_OBJECT(pragha->mainwindow), "window-state-event",
G_CALLBACK(pragha_toolbar_window_state_event), toolbar);
g_signal_connect (G_OBJECT(toolbar), "notify::timer-remaining-mode",
G_CALLBACK(pragha_toolbar_show_ramaning_time_cb), pragha->backend);
g_signal_connect (pragha->backend, "notify::state",
G_CALLBACK(pragha_toolbar_playback_state_cb), toolbar);
g_signal_connect (pragha->backend, "tick",
G_CALLBACK(pragha_toolbar_update_playback_progress), toolbar);
g_signal_connect (pragha->backend, "buffering",
G_CALLBACK(pragha_toolbar_update_buffering_cb), toolbar);
g_signal_connect (pragha->backend, "notify::state",
G_CALLBACK (update_current_playlist_view_playback_state_cb), pragha->playlist);
g_object_bind_property (pragha->backend, "volume",
toolbar, "volume",
binding_flags);
g_object_bind_property (pragha->preferences, "timer-remaining-mode",
toolbar, "timer-remaining-mode",
binding_flags);
g_signal_connect (pragha->preferences, "LibraryChanged",
G_CALLBACK (pragha_libary_list_changed_cb), pragha);
g_signal_connect (pragha->preferences, "NeedRestart",
G_CALLBACK (pragha_need_restart_cb), pragha);
g_signal_connect (pragha->preferences, "notify::system-titlebar",
G_CALLBACK (pragha_system_titlebar_changed_cb), pragha);
pragha->sidebar2_binding =
g_object_bind_property (pragha->preferences, "secondary-lateral-panel",
pragha->sidebar2, "visible",
binding_flags);
pragha->setting_dialog = pragha_preferences_dialog_new (pragha->mainwindow);
#ifdef HAVE_LIBPEAS
gboolean sidebar2_visible = // FIXME: Hack to allow hide sidebar when init.
pragha_preferences_get_secondary_lateral_panel(pragha->preferences);
pragha_plugins_engine_startup (pragha->plugins_engine);
pragha_preferences_set_secondary_lateral_panel(pragha->preferences,
sidebar2_visible);
#endif
/* If first run and the desktop is gnome adapts style. */
if (pragha_application_is_first_run (pragha)) {
desktop = g_getenv ("XDG_CURRENT_DESKTOP");
if (desktop && (g_strcmp0(desktop, "GNOME") == 0) &&
gdk_screen_is_composited (gdk_screen_get_default())) {
pragha_preferences_set_system_titlebar (pragha->preferences, FALSE);
pragha_preferences_set_toolbar_size (pragha->preferences, GTK_ICON_SIZE_SMALL_TOOLBAR);
pragha_preferences_set_show_menubar (pragha->preferences, FALSE);
}
}
/* Forse update menubar and toolbar playback actions */
pragha_menubar_update_playback_state_cb (pragha->backend, NULL, pragha);
pragha_toolbar_playback_state_cb (pragha->backend, NULL, pragha->toolbar);
/* Finally fill the library and the playlist */
pragha_init_gui_state (pragha);
}
static void
pragha_application_startup (GApplication *application)
{
PraghaApplication *pragha = PRAGHA_APPLICATION (application);
PraghaToolbar *toolbar;
PraghaPlaylist *playlist;
const GBindingFlags binding_flags =
G_BINDING_SYNC_CREATE | G_BINDING_BIDIRECTIONAL;
G_APPLICATION_CLASS (pragha_application_parent_class)->startup (application);
/* Allocate memory for simple structures */
pragha->preferences = pragha_preferences_get();
pragha->cdbase = pragha_database_get();
if (pragha_database_start_successfully(pragha->cdbase) == FALSE) {
g_error("Unable to init music dbase");
}
pragha->enum_map = pragha_music_enum_get ();
g_signal_connect (pragha->enum_map, "enum-removed",
G_CALLBACK(pragha_enum_map_removed_handler), pragha);
#ifdef HAVE_LIBPEAS
pragha->peas_engine = peas_engine_get_default ();
peas_engine_add_search_path (pragha->peas_engine, LIBPLUGINDIR, USRPLUGINDIR);
pragha->peas_exten_set = peas_extension_set_new (pragha->peas_engine,
PEAS_TYPE_ACTIVATABLE,
"object", pragha,
NULL);
peas_extension_set_foreach (pragha->peas_exten_set,
(PeasExtensionSetForeachFunc) on_extension_added,
NULL);
g_signal_connect (pragha->peas_exten_set, "extension-added",
G_CALLBACK (on_extension_added), NULL);
g_signal_connect (pragha->peas_exten_set, "extension-removed",
G_CALLBACK (on_extension_removed), NULL);
#endif
pragha->art_cache = pragha_art_cache_get ();
g_signal_connect (pragha->art_cache, "cache-changed",
G_CALLBACK(pragha_art_cache_changed_handler), pragha);
pragha->backend = pragha_backend_new ();
g_signal_connect (pragha->backend, "finished",
G_CALLBACK(pragha_backend_finished_song), pragha);
g_signal_connect (pragha->backend, "tags-changed",
G_CALLBACK(pragha_backend_tags_changed), pragha);
g_signal_connect (pragha->backend, "error",
G_CALLBACK(gui_backend_error_show_dialog_cb), pragha);
g_signal_connect (pragha->backend, "error",
G_CALLBACK(gui_backend_error_update_current_playlist_cb), pragha);
g_signal_connect (pragha->backend, "notify::state",
G_CALLBACK (pragha_menubar_update_playback_state_cb), pragha);
/*
* Collect widgets and construct the window.
*/
pragha_application_construct_window (pragha);
/* Connect Signals and Bindings. */
toolbar = pragha->toolbar;
g_signal_connect_swapped (toolbar, "prev",
G_CALLBACK(pragha_playback_prev_track), pragha);
g_signal_connect_swapped (toolbar, "play",
G_CALLBACK(pragha_playback_play_pause_resume), pragha);
g_signal_connect_swapped (toolbar, "stop",
G_CALLBACK(pragha_playback_stop), pragha);
g_signal_connect_swapped (toolbar, "next",
G_CALLBACK(pragha_playback_next_track), pragha);
g_signal_connect (toolbar, "unfull-activated",
G_CALLBACK(pragha_window_unfullscreen), pragha);
g_signal_connect (toolbar, "album-art-activated",
G_CALLBACK(pragha_playback_show_current_album_art), pragha);
g_signal_connect (toolbar, "track-info-activated",
G_CALLBACK(pragha_playback_edit_current_track), pragha);
g_signal_connect (toolbar, "track-progress-activated",
G_CALLBACK(pragha_playback_seek_fraction), pragha);
playlist = pragha->playlist;
g_signal_connect (playlist, "playlist-set-track",
G_CALLBACK(pragha_playback_set_playlist_track), pragha);
g_signal_connect (playlist, "playlist-change-tags",
G_CALLBACK(pragha_playlist_update_change_tags), pragha);
g_signal_connect (playlist, "playlist-changed",
G_CALLBACK(pragha_playlist_update_statusbar_playtime), pragha);
pragha_playlist_update_statusbar_playtime (playlist, pragha);
g_signal_connect (pragha->library, "library-append-playlist",
G_CALLBACK(pragha_library_pane_append_tracks), pragha);
g_signal_connect (pragha->library, "library-replace-playlist",
G_CALLBACK(pragha_library_pane_replace_tracks), pragha);
g_signal_connect (pragha->library, "library-replace-playlist-and-play",
G_CALLBACK(pragha_library_pane_replace_tracks_and_play), pragha);
g_signal_connect (G_OBJECT(pragha->mainwindow), "window-state-event",
G_CALLBACK(pragha_toolbar_window_state_event), toolbar);
g_signal_connect (G_OBJECT(toolbar), "notify::timer-remaining-mode",
G_CALLBACK(pragha_toolbar_show_ramaning_time_cb), pragha->backend);
g_signal_connect (pragha->backend, "notify::state",
G_CALLBACK(pragha_toolbar_playback_state_cb), toolbar);
g_signal_connect (pragha->backend, "tick",
G_CALLBACK(pragha_toolbar_update_playback_progress), toolbar);
g_signal_connect (pragha->backend, "buffering",
G_CALLBACK(pragha_toolbar_update_buffering_cb), toolbar);
g_signal_connect (pragha->backend, "notify::state",
G_CALLBACK (update_current_playlist_view_playback_state_cb), pragha->playlist);
g_object_bind_property (pragha->backend, "volume",
toolbar, "volume",
binding_flags);
g_object_bind_property (pragha->preferences, "timer-remaining-mode",
toolbar, "timer-remaining-mode",
binding_flags);
pragha->sidebar2_binding =
g_object_bind_property (pragha->preferences, "secondary-lateral-panel",
pragha->sidebar2, "visible",
binding_flags);
pragha->setting_dialog = pragha_preferences_dialog_new (pragha);
#ifdef HAVE_LIBPEAS
pragha_plugins_activate_saved (pragha);
#endif
/* Finally fill the library and the playlist */
pragha_init_gui_state (pragha);
}
void
pragha_scanner_update_library(PraghaScanner *scanner)
{
PraghaPreferences *preferences;
PraghaDatabase *database;
PraghaPreparedStatement *statement;
PraghaMusicobject *mobj = NULL;
gchar *mask = NULL, *last_scan_time = NULL;
const gchar *sql = NULL;
guint location_id;
GSList *list;
if(scanner->update_timeout)
return;
preferences = pragha_preferences_get();
/* Get last time that update the library and folders to analyze */
last_scan_time = pragha_preferences_get_string(preferences,
GROUP_LIBRARY,
KEY_LIBRARY_LAST_SCANNED);
if (last_scan_time) {
if (!g_time_val_from_iso8601(last_scan_time, &scanner->last_update))
g_warning("Unable to convert last rescan time");
g_free(last_scan_time);
}
scanner->folder_list =
pragha_preferences_get_filename_list(preferences,
GROUP_LIBRARY,
KEY_LIBRARY_DIR);
scanner->folder_scanned =
pragha_preferences_get_filename_list(preferences,
GROUP_LIBRARY,
KEY_LIBRARY_SCANNED);
g_object_unref(G_OBJECT(preferences));
/* Update the gui */
scanner->update_timeout = g_timeout_add_seconds(1, (GSourceFunc)pragha_scanner_update_progress, scanner);
pragha_preferences_set_show_status_bar (preferences, TRUE);
gtk_widget_show_all(scanner->hbox);
/* Append the files from database that no changed. */
database = pragha_database_get();
for(list = scanner->folder_scanned ; list != NULL; list = list->next) {
if(is_present_str_list(list->data, scanner->folder_list)) {
sql = "SELECT id FROM LOCATION WHERE name LIKE ?";
statement = pragha_database_create_statement (database, sql);
mask = g_strconcat (list->data, "%", NULL);
pragha_prepared_statement_bind_string (statement, 1, mask);
while (pragha_prepared_statement_step (statement)) {
location_id = pragha_prepared_statement_get_int (statement, 0);
mobj = new_musicobject_from_db(database, location_id);
if (G_LIKELY(mobj)) {
g_hash_table_insert(scanner->tracks_table,
g_strdup(pragha_musicobject_get_file(mobj)),
mobj);
}
pragha_process_gtk_events ();
}
pragha_prepared_statement_free (statement);
g_free(mask);
}
}
g_object_unref(database);
/* Launch threads */
scanner->no_files_thread = g_thread_new("Count no files", pragha_scanner_count_no_files_worker, scanner);
scanner->worker_thread = pragha_async_launch_full(pragha_scanner_update_worker,
pragha_scanner_worker_finished,
scanner);
}
static gboolean
pragha_scanner_worker_finished (gpointer data)
{
GtkWidget *msg_dialog;
gchar *last_scan_time = NULL;
PraghaPreferences *preferences;
PraghaDatabase *database;
GSList *list;
PraghaScanner *scanner = data;
/* Stop updates */
g_source_remove(scanner->update_timeout);
/* Ensure that the other thread has finished */
g_thread_join (scanner->no_files_thread);
/* If not cancelled, update database and show a dialog */
if(!g_cancellable_is_cancelled (scanner->cancellable)) {
/* Hide the scanner and show the dialog */
gtk_widget_hide(scanner->hbox);
msg_dialog = gtk_message_dialog_new(GTK_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(scanner->hbox))),
GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_INFO,
GTK_BUTTONS_OK,
"%s",
_("Library scan complete"));
g_signal_connect(G_OBJECT(msg_dialog), "response",
G_CALLBACK(pragha_scanner_finished_dialog_response_cb),
scanner);
g_signal_connect(G_OBJECT(msg_dialog), "delete-event",
G_CALLBACK(pragha_scanner_finished_dialog_delete),
scanner);
gtk_widget_show_all(msg_dialog);
/* Save new database and update the library view */
set_watch_cursor(msg_dialog);
set_watch_cursor(scanner->hbox);
database = pragha_database_get();
pragha_database_begin_transaction (database);
pragha_database_flush (database);
g_hash_table_foreach (scanner->tracks_table,
pragha_scanner_add_track_db,
database);
/* Import playlist detected. */
for (list = scanner->playlists ; list != NULL; list = list->next)
pragha_scanner_import_playlist(database, list->data);
pragha_database_commit_transaction (database);
pragha_database_change_tracks_done (database);
g_object_unref(database);
remove_watch_cursor(scanner->hbox);
remove_watch_cursor(msg_dialog);
/* Save finished time and folders scanned. */
g_get_current_time(&scanner->last_update);
last_scan_time = g_time_val_to_iso8601(&scanner->last_update);
preferences = pragha_preferences_get();
pragha_preferences_set_string(preferences,
GROUP_LIBRARY,
KEY_LIBRARY_LAST_SCANNED,
last_scan_time);
g_free(last_scan_time);
pragha_preferences_set_filename_list(preferences,
GROUP_LIBRARY,
KEY_LIBRARY_SCANNED,
scanner->folder_list);
g_object_unref(G_OBJECT(preferences));
}
else {
gtk_widget_hide(scanner->hbox);
}
gtk_progress_bar_set_text(GTK_PROGRESS_BAR(scanner->progress_bar), NULL);
gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(scanner->progress_bar), 0.0);
/* Clean memory */
g_hash_table_remove_all(scanner->tracks_table);
free_str_list(scanner->folder_list);
scanner->folder_list = NULL;
free_str_list(scanner->folder_scanned);
scanner->folder_scanned = NULL;
free_str_list(scanner->playlists);
scanner->playlists = NULL;
scanner->no_files = 0;
scanner->files_scanned = 0;
g_cancellable_reset (scanner->cancellable);
scanner->update_timeout = 0;
return FALSE;
}
