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-rw-r--r--panels/sound/gvc-sound-theme-chooser.c780
1 files changed, 0 insertions, 780 deletions
diff --git a/panels/sound/gvc-sound-theme-chooser.c b/panels/sound/gvc-sound-theme-chooser.c
deleted file mode 100644
index 1c6603140..000000000
--- a/panels/sound/gvc-sound-theme-chooser.c
+++ /dev/null
@@ -1,780 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
- *
- * Copyright (C) 2008 Bastien Nocera <hadess@hadess.net>
- * Copyright (C) 2008 William Jon McCann
- *
- * 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, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#include "config.h"
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <utime.h>
-#include <errno.h>
-
-#include <glib.h>
-#include <glib/gi18n-lib.h>
-#include <gtk/gtk.h>
-#include <canberra-gtk.h>
-#include <libxml/tree.h>
-
-#include <gsettings-desktop-schemas/gdesktop-enums.h>
-
-#include "gvc-sound-theme-chooser.h"
-#include "sound-theme-file-utils.h"
-
-struct _GvcSoundThemeChooser
-{
- GtkBox parent_instance;
- GtkWidget *treeview;
- GtkWidget *selection_box;
- GSettings *settings;
- GSettings *sound_settings;
- char *current_theme;
- char *current_parent;
-};
-
-static void gvc_sound_theme_chooser_class_init (GvcSoundThemeChooserClass *klass);
-static void gvc_sound_theme_chooser_init (GvcSoundThemeChooser *sound_theme_chooser);
-static void gvc_sound_theme_chooser_finalize (GObject *object);
-
-G_DEFINE_TYPE (GvcSoundThemeChooser, gvc_sound_theme_chooser, GTK_TYPE_BOX)
-
-#define KEY_SOUNDS_SCHEMA "org.gnome.desktop.sound"
-#define EVENT_SOUNDS_KEY "event-sounds"
-#define INPUT_SOUNDS_KEY "input-feedback-sounds"
-#define SOUND_THEME_KEY "theme-name"
-
-#define WM_SCHEMA "org.gnome.desktop.wm.preferences"
-#define AUDIO_BELL_KEY "audible-bell"
-
-#define DEFAULT_ALERT_ID "__default"
-#define CUSTOM_THEME_NAME "__custom"
-#define NO_SOUNDS_THEME_NAME "__no_sounds"
-#define DEFAULT_THEME "freedesktop"
-
-enum {
- THEME_DISPLAY_COL,
- THEME_IDENTIFIER_COL,
- THEME_PARENT_ID_COL,
- THEME_NUM_COLS
-};
-
-enum {
- ALERT_DISPLAY_COL,
- ALERT_IDENTIFIER_COL,
- ALERT_SOUND_TYPE_COL,
- ALERT_NUM_COLS
-};
-
-enum {
- SOUND_TYPE_UNSET,
- SOUND_TYPE_OFF,
- SOUND_TYPE_DEFAULT_FROM_THEME,
- SOUND_TYPE_BUILTIN,
- SOUND_TYPE_CUSTOM
-};
-
-#define GVC_SOUND_SOUND (xmlChar *) "sound"
-#define GVC_SOUND_NAME (xmlChar *) "name"
-#define GVC_SOUND_FILENAME (xmlChar *) "filename"
-
-/* Adapted from yelp-toc-pager.c */
-static xmlChar *
-xml_get_and_trim_names (xmlNodePtr node)
-{
- xmlNodePtr cur;
- xmlChar *keep_lang = NULL;
- xmlChar *value;
- int j, keep_pri = INT_MAX;
-
- const gchar * const * langs = g_get_language_names ();
-
- value = NULL;
-
- for (cur = node->children; cur; cur = cur->next) {
- if (! xmlStrcmp (cur->name, GVC_SOUND_NAME)) {
- xmlChar *cur_lang = NULL;
- int cur_pri = INT_MAX;
-
- cur_lang = xmlNodeGetLang (cur);
-
- if (cur_lang) {
- for (j = 0; langs[j]; j++) {
- if (g_str_equal (cur_lang, langs[j])) {
- cur_pri = j;
- break;
- }
- }
- } else {
- cur_pri = INT_MAX - 1;
- }
-
- if (cur_pri <= keep_pri) {
- if (keep_lang)
- xmlFree (keep_lang);
- if (value)
- xmlFree (value);
-
- value = xmlNodeGetContent (cur);
-
- keep_lang = cur_lang;
- keep_pri = cur_pri;
- } else {
- if (cur_lang)
- xmlFree (cur_lang);
- }
- }
- }
-
- /* Delete all GVC_SOUND_NAME nodes */
- cur = node->children;
- while (cur) {
- xmlNodePtr this = cur;
- cur = cur->next;
- if (! xmlStrcmp (this->name, GVC_SOUND_NAME)) {
- xmlUnlinkNode (this);
- xmlFreeNode (this);
- }
- }
-
- return value;
-}
-
-static void
-populate_model_from_node (GvcSoundThemeChooser *chooser,
- GtkTreeModel *model,
- xmlNodePtr node)
-{
- xmlNodePtr child;
- xmlChar *filename;
- xmlChar *name;
-
- filename = NULL;
- name = xml_get_and_trim_names (node);
- for (child = node->children; child; child = child->next) {
- if (xmlNodeIsText (child)) {
- continue;
- }
-
- if (xmlStrcmp (child->name, GVC_SOUND_FILENAME) == 0) {
- filename = xmlNodeGetContent (child);
- } else if (xmlStrcmp (child->name, GVC_SOUND_NAME) == 0) {
- /* EH? should have been trimmed */
- }
- }
-
- if (filename != NULL && name != NULL) {
- gtk_list_store_insert_with_values (GTK_LIST_STORE (model),
- NULL,
- G_MAXINT,
- ALERT_IDENTIFIER_COL, filename,
- ALERT_DISPLAY_COL, name,
- ALERT_SOUND_TYPE_COL, _("Built-in"),
- -1);
- }
-
- xmlFree (filename);
- xmlFree (name);
-}
-
-static void
-populate_model_from_file (GvcSoundThemeChooser *chooser,
- GtkTreeModel *model,
- const char *filename)
-{
- xmlDocPtr doc;
- xmlNodePtr root;
- xmlNodePtr child;
- gboolean exists;
-
- exists = g_file_test (filename, G_FILE_TEST_EXISTS);
- if (! exists) {
- return;
- }
-
- doc = xmlParseFile (filename);
- if (doc == NULL) {
- return;
- }
-
- root = xmlDocGetRootElement (doc);
-
- for (child = root->children; child; child = child->next) {
- if (xmlNodeIsText (child)) {
- continue;
- }
- if (xmlStrcmp (child->name, GVC_SOUND_SOUND) != 0) {
- continue;
- }
-
- populate_model_from_node (chooser, model, child);
- }
-
- xmlFreeDoc (doc);
-}
-
-static void
-populate_model_from_dir (GvcSoundThemeChooser *chooser,
- GtkTreeModel *model,
- const char *dirname)
-{
- GDir *d;
- const char *name;
-
- d = g_dir_open (dirname, 0, NULL);
- if (d == NULL) {
- return;
- }
-
- while ((name = g_dir_read_name (d)) != NULL) {
- g_autofree gchar *path = NULL;
-
- if (! g_str_has_suffix (name, ".xml")) {
- continue;
- }
-
- path = g_build_filename (dirname, name, NULL);
- populate_model_from_file (chooser, model, path);
- }
-}
-
-static gboolean
-save_alert_sounds (GvcSoundThemeChooser *chooser,
- const char *id)
-{
- const char *sounds[3] = { "bell-terminal", "bell-window-system", NULL };
- g_autofree gchar *path = NULL;
-
- if (strcmp (id, DEFAULT_ALERT_ID) == 0) {
- delete_old_files (sounds);
- delete_disabled_files (sounds);
- } else {
- delete_old_files (sounds);
- delete_disabled_files (sounds);
- add_custom_file (sounds, id);
- }
-
- /* And poke the directory so the theme gets updated */
- path = custom_theme_dir_path (NULL);
- if (utime (path, NULL) != 0) {
- g_warning ("Failed to update mtime for directory '%s': %s",
- path, g_strerror (errno));
- }
-
- return FALSE;
-}
-
-
-static void
-update_alert_model (GvcSoundThemeChooser *chooser,
- const char *id)
-{
- GtkTreeModel *model;
- GtkTreeIter iter;
-
- model = gtk_tree_view_get_model (GTK_TREE_VIEW (chooser->treeview));
- g_assert (gtk_tree_model_get_iter_first (model, &iter));
- do {
- g_autofree gchar *this_id = NULL;
-
- gtk_tree_model_get (model, &iter,
- ALERT_IDENTIFIER_COL, &this_id,
- -1);
-
- if (strcmp (this_id, id) == 0) {
- GtkTreeSelection *selection;
-
- selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (chooser->treeview));
- gtk_tree_selection_select_iter (selection, &iter);
- }
- } while (gtk_tree_model_iter_next (model, &iter));
-}
-
-static void
-save_theme_name (GvcSoundThemeChooser *chooser,
- const char *theme_name)
-{
- /* If the name is empty, use "freedesktop" */
- if (theme_name == NULL || *theme_name == '\0') {
- theme_name = DEFAULT_THEME;
- }
-
- /* special case for no sounds */
- if (strcmp (theme_name, NO_SOUNDS_THEME_NAME) == 0) {
- g_settings_set_boolean (chooser->sound_settings, EVENT_SOUNDS_KEY, FALSE);
- return;
- } else {
- g_settings_set_boolean (chooser->sound_settings, EVENT_SOUNDS_KEY, TRUE);
- }
-
- g_settings_set_string (chooser->sound_settings, SOUND_THEME_KEY, theme_name);
-}
-
-static gboolean
-load_theme_file (const char *path,
- char **parent)
-{
- g_autoptr(GKeyFile) file = NULL;
- gboolean hidden;
-
- file = g_key_file_new ();
- if (g_key_file_load_from_file (file, path, G_KEY_FILE_KEEP_TRANSLATIONS, NULL) == FALSE) {
- return FALSE;
- }
- /* Don't add hidden themes to the list */
- hidden = g_key_file_get_boolean (file, "Sound Theme", "Hidden", NULL);
- if (!hidden) {
- /* Save the parent theme, if there's one */
- if (parent != NULL) {
- *parent = g_key_file_get_string (file,
- "Sound Theme",
- "Inherits",
- NULL);
- }
- }
-
- return TRUE;
-}
-
-static gboolean
-load_theme_name (const char *name,
- char **parent)
-{
- const char * const *data_dirs;
- const char *data_dir;
- g_autofree gchar *path = NULL;
- guint i;
- gboolean res;
-
- data_dir = g_get_user_data_dir ();
- path = g_build_filename (data_dir, "sounds", name, "index.theme", NULL);
- res = load_theme_file (path, parent);
- if (res)
- return TRUE;
-
- data_dirs = g_get_system_data_dirs ();
- for (i = 0; data_dirs[i] != NULL; i++) {
- g_autofree gchar *p = NULL;
-
- p = g_build_filename (data_dirs[i], "sounds", name, "index.theme", NULL);
- res = load_theme_file (p, parent);
- if (res)
- return TRUE;
- }
-
- return FALSE;
-}
-
-static void
-update_alert (GvcSoundThemeChooser *chooser,
- const char *alert_id)
-{
- gboolean is_custom;
- gboolean is_default;
- gboolean add_custom;
- gboolean remove_custom;
-
- is_custom = strcmp (chooser->current_theme, CUSTOM_THEME_NAME) == 0;
- is_default = strcmp (alert_id, DEFAULT_ALERT_ID) == 0;
-
- /* So a few possibilities:
- * 1. Named theme, default alert selected: noop
- * 2. Named theme, alternate alert selected: create new custom with sound
- * 3. Custom theme, default alert selected: remove sound and possibly custom
- * 4. Custom theme, alternate alert selected: update custom sound
- */
- add_custom = FALSE;
- remove_custom = FALSE;
- if (! is_custom && is_default) {
- /* remove custom just in case */
- remove_custom = TRUE;
- } else if (! is_custom && ! is_default) {
- if (chooser->current_parent)
- create_custom_theme (chooser->current_parent);
- else
- create_custom_theme (DEFAULT_THEME);
- save_alert_sounds (chooser, alert_id);
- add_custom = TRUE;
- } else if (is_custom && is_default) {
- save_alert_sounds (chooser, alert_id);
- /* after removing files check if it is empty */
- if (custom_theme_dir_is_empty ()) {
- remove_custom = TRUE;
- }
- } else if (is_custom && ! is_default) {
- save_alert_sounds (chooser, alert_id);
- }
-
- if (add_custom) {
- save_theme_name (chooser, CUSTOM_THEME_NAME);
- } else if (remove_custom) {
- delete_custom_theme_dir ();
- if (is_custom) {
- save_theme_name (chooser, chooser->current_parent);
- }
- }
-
- update_alert_model (chooser, alert_id);
-}
-
-static void
-play_preview_for_id (GvcSoundThemeChooser *chooser,
- const char *id)
-{
- g_return_if_fail (id != NULL);
-
- /* special case: for the default item on custom themes
- * play the alert for the parent theme */
- if (strcmp (id, DEFAULT_ALERT_ID) == 0) {
- if (chooser->current_parent != NULL) {
- ca_gtk_play_for_widget (GTK_WIDGET (chooser), 0,
- CA_PROP_APPLICATION_NAME, _("Sound Preferences"),
- CA_PROP_EVENT_ID, "bell-window-system",
- CA_PROP_CANBERRA_XDG_THEME_NAME, chooser->current_parent,
- CA_PROP_EVENT_DESCRIPTION, _("Testing event sound"),
- CA_PROP_CANBERRA_CACHE_CONTROL, "never",
- CA_PROP_APPLICATION_ID, "org.gnome.VolumeControl",
-#ifdef CA_PROP_CANBERRA_ENABLE
- CA_PROP_CANBERRA_ENABLE, "1",
-#endif
- NULL);
- } else {
- ca_gtk_play_for_widget (GTK_WIDGET (chooser), 0,
- CA_PROP_APPLICATION_NAME, _("Sound Preferences"),
- CA_PROP_EVENT_ID, "bell-window-system",
- CA_PROP_EVENT_DESCRIPTION, _("Testing event sound"),
- CA_PROP_CANBERRA_CACHE_CONTROL, "never",
- CA_PROP_APPLICATION_ID, "org.gnome.VolumeControl",
-#ifdef CA_PROP_CANBERRA_ENABLE
- CA_PROP_CANBERRA_ENABLE, "1",
-#endif
- NULL);
- }
- } else {
- ca_gtk_play_for_widget (GTK_WIDGET (chooser), 0,
- CA_PROP_APPLICATION_NAME, _("Sound Preferences"),
- CA_PROP_MEDIA_FILENAME, id,
- CA_PROP_EVENT_DESCRIPTION, _("Testing event sound"),
- CA_PROP_CANBERRA_CACHE_CONTROL, "never",
- CA_PROP_APPLICATION_ID, "org.gnome.VolumeControl",
-#ifdef CA_PROP_CANBERRA_ENABLE
- CA_PROP_CANBERRA_ENABLE, "1",
-#endif
- NULL);
-
- }
-}
-
-static void
-on_treeview_row_activated (GtkTreeView *treeview,
- GtkTreePath *path,
- GtkTreeViewColumn *column,
- GvcSoundThemeChooser *chooser)
-{
- GtkTreeModel *model;
- GtkTreeIter iter;
- g_autofree gchar *id = NULL;
-
- model = gtk_tree_view_get_model (GTK_TREE_VIEW (chooser->treeview));
- if (!gtk_tree_model_get_iter (model, &iter, path)) {
- return;
- }
-
- gtk_tree_model_get (model, &iter,
- ALERT_IDENTIFIER_COL, &id,
- -1);
- if (id == NULL) {
- return;
- }
-
- play_preview_for_id (chooser, id);
- update_alert (chooser, id);
-}
-
-static GtkWidget *
-create_alert_treeview (GvcSoundThemeChooser *chooser)
-{
- GtkListStore *store;
- GtkWidget *treeview;
- GtkCellRenderer *renderer;
- GtkTreeViewColumn *column;
- GtkTreeSelection *selection;
-
- treeview = gtk_tree_view_new ();
- gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (treeview), FALSE);
- gtk_tree_view_set_activate_on_single_click (GTK_TREE_VIEW (treeview), TRUE);
-
- g_signal_connect (treeview,
- "row-activated",
- G_CALLBACK (on_treeview_row_activated),
- chooser);
-
- selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (treeview));
- gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);
-
- /* Setup the tree model, 3 columns:
- * - display name
- * - sound id
- * - sound type
- */
- store = gtk_list_store_new (ALERT_NUM_COLS,
- G_TYPE_STRING,
- G_TYPE_STRING,
- G_TYPE_STRING);
-
- gtk_list_store_insert_with_values (store,
- NULL,
- G_MAXINT,
- ALERT_IDENTIFIER_COL, DEFAULT_ALERT_ID,
- ALERT_DISPLAY_COL, _("Default"),
- ALERT_SOUND_TYPE_COL, _("From theme"),
- -1);
-
- populate_model_from_dir (chooser, GTK_TREE_MODEL (store), SOUND_SET_DIR);
-
- gtk_tree_view_set_model (GTK_TREE_VIEW (treeview),
- GTK_TREE_MODEL (store));
-
- renderer = gtk_cell_renderer_text_new ();
- column = gtk_tree_view_column_new_with_attributes (_("Name"),
- renderer,
- "text", ALERT_DISPLAY_COL,
- NULL);
- gtk_tree_view_append_column (GTK_TREE_VIEW (treeview), column);
-
- return treeview;
-}
-
-static int
-get_file_type (const char *sound_name,
- char **linked_name)
-{
- g_autofree gchar *name = NULL;
- g_autofree gchar *filename = NULL;
-
- *linked_name = NULL;
-
- name = g_strdup_printf ("%s.disabled", sound_name);
- filename = custom_theme_dir_path (name);
-
- if (g_file_test (filename, G_FILE_TEST_IS_REGULAR) != FALSE) {
- return SOUND_TYPE_OFF;
- }
-
- /* We only check for .ogg files because those are the
- * only ones we create */
- name = g_strdup_printf ("%s.ogg", sound_name);
- filename = custom_theme_dir_path (name);
-
- if (g_file_test (filename, G_FILE_TEST_IS_SYMLINK) != FALSE) {
- *linked_name = g_file_read_link (filename, NULL);
- return SOUND_TYPE_CUSTOM;
- }
-
- return SOUND_TYPE_BUILTIN;
-}
-
-static void
-update_alerts_from_theme_name (GvcSoundThemeChooser *chooser,
- const char *name)
-{
- if (strcmp (name, CUSTOM_THEME_NAME) != 0) {
- /* reset alert to default */
- update_alert (chooser, DEFAULT_ALERT_ID);
- } else {
- int sound_type;
- g_autofree gchar *linkname = NULL;
-
- sound_type = get_file_type ("bell-terminal", &linkname);
- g_debug ("Found link: %s", linkname);
- if (sound_type == SOUND_TYPE_CUSTOM) {
- update_alert (chooser, linkname);
- }
- }
-}
-
-static void
-update_theme (GvcSoundThemeChooser *chooser)
-{
- gboolean events_enabled;
- g_autofree gchar *last_theme = NULL;
-
- events_enabled = g_settings_get_boolean (chooser->sound_settings, EVENT_SOUNDS_KEY);
-
- last_theme = chooser->current_theme;
- if (events_enabled) {
- chooser->current_theme = g_settings_get_string (chooser->sound_settings, SOUND_THEME_KEY);
- } else {
- chooser->current_theme = g_strdup (NO_SOUNDS_THEME_NAME);
- }
-
- if (g_strcmp0 (last_theme, chooser->current_theme) != 0) {
- g_clear_pointer (&chooser->current_parent, g_free);
- if (load_theme_name (chooser->current_theme,
- &chooser->current_parent) == FALSE) {
- g_free (chooser->current_theme);
- chooser->current_theme = g_strdup (DEFAULT_THEME);
- load_theme_name (DEFAULT_THEME,
- &chooser->current_parent);
- }
- }
-
- gtk_widget_set_sensitive (chooser->selection_box, events_enabled);
-
- update_alerts_from_theme_name (chooser, chooser->current_theme);
-}
-
-static GObject *
-gvc_sound_theme_chooser_constructor (GType type,
- guint n_construct_properties,
- GObjectConstructParam *construct_params)
-{
- GObject *object;
- GvcSoundThemeChooser *self;
-
- object = G_OBJECT_CLASS (gvc_sound_theme_chooser_parent_class)->constructor (type, n_construct_properties, construct_params);
-
- self = GVC_SOUND_THEME_CHOOSER (object);
-
- update_theme (self);
-
- return object;
-}
-
-static void
-gvc_sound_theme_chooser_class_init (GvcSoundThemeChooserClass *klass)
-{
- GObjectClass *object_class = G_OBJECT_CLASS (klass);
-
- object_class->constructor = gvc_sound_theme_chooser_constructor;
- object_class->finalize = gvc_sound_theme_chooser_finalize;
-}
-
-static void
-on_sound_settings_changed (GSettings *settings,
- const char *key,
- GvcSoundThemeChooser *chooser)
-{
- if (strcmp (key, EVENT_SOUNDS_KEY) == 0) {
- update_theme (chooser);
- } else if (strcmp (key, SOUND_THEME_KEY) == 0) {
- update_theme (chooser);
- } else if (strcmp (key, INPUT_SOUNDS_KEY) == 0) {
- update_theme (chooser);
- }
-}
-
-static void
-on_audible_bell_changed (GSettings *settings,
- const char *key,
- GvcSoundThemeChooser *chooser)
-{
- update_theme (chooser);
-}
-
-static void
-setup_list_size_constraint (GtkWidget *widget,
- GtkWidget *to_size)
-{
- GtkRequisition req;
- int max_height;
-
- /* constrain height to be the tree height up to a max */
- max_height = (gdk_screen_get_height (gtk_widget_get_screen (widget))) / 4;
-
- gtk_widget_get_preferred_size (to_size, NULL, &req);
-
- gtk_scrolled_window_set_min_content_height (GTK_SCROLLED_WINDOW (widget),
- MIN (req.height, max_height));
-}
-
-static void
-gvc_sound_theme_chooser_init (GvcSoundThemeChooser *chooser)
-{
- GtkWidget *box;
- GtkWidget *label;
- GtkWidget *scrolled_window;
- g_autofree gchar *str = NULL;
-
- gtk_orientable_set_orientation (GTK_ORIENTABLE (chooser),
- GTK_ORIENTATION_VERTICAL);
-
- chooser->settings = g_settings_new (WM_SCHEMA);
- chooser->sound_settings = g_settings_new (KEY_SOUNDS_SCHEMA);
-
- str = g_strdup_printf ("<b>%s</b>", _("C_hoose an alert sound:"));
- chooser->selection_box = box = gtk_frame_new (str);
- gtk_widget_show (box);
- label = gtk_frame_get_label_widget (GTK_FRAME (box));
- gtk_label_set_use_underline (GTK_LABEL (label), TRUE);
- gtk_label_set_use_markup (GTK_LABEL (label), TRUE);
- gtk_frame_set_shadow_type (GTK_FRAME (box), GTK_SHADOW_NONE);
-
- gtk_widget_set_margin_top (box, 6);
- gtk_box_pack_start (GTK_BOX (chooser), box, TRUE, TRUE, 6);
-
- chooser->treeview = create_alert_treeview (chooser);
- gtk_widget_show (chooser->treeview);
- gtk_label_set_mnemonic_widget (GTK_LABEL (label), chooser->treeview);
-
- scrolled_window = gtk_scrolled_window_new (NULL, NULL);
- gtk_widget_show (scrolled_window);
- setup_list_size_constraint (scrolled_window, chooser->treeview);
-
- gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
- GTK_POLICY_NEVER,
- GTK_POLICY_AUTOMATIC);
- gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolled_window),
- GTK_SHADOW_IN);
- gtk_container_add (GTK_CONTAINER (scrolled_window), chooser->treeview);
- gtk_widget_set_margin_top (scrolled_window, 6);
- gtk_container_add (GTK_CONTAINER (box), scrolled_window);
-
- g_signal_connect (G_OBJECT (chooser->sound_settings), "changed",
- G_CALLBACK (on_sound_settings_changed), chooser);
- g_signal_connect (chooser->settings, "changed::" AUDIO_BELL_KEY,
- G_CALLBACK (on_audible_bell_changed), chooser);
-}
-
-static void
-gvc_sound_theme_chooser_finalize (GObject *object)
-{
- GvcSoundThemeChooser *sound_theme_chooser;
-
- g_return_if_fail (object != NULL);
- g_return_if_fail (GVC_IS_SOUND_THEME_CHOOSER (object));
-
- sound_theme_chooser = GVC_SOUND_THEME_CHOOSER (object);
-
- if (sound_theme_chooser != NULL) {
- g_object_unref (sound_theme_chooser->settings);
- g_object_unref (sound_theme_chooser->sound_settings);
- }
-
- G_OBJECT_CLASS (gvc_sound_theme_chooser_parent_class)->finalize (object);
-}
-
-GtkWidget *
-gvc_sound_theme_chooser_new (void)
-{
- GObject *chooser;
- chooser = g_object_new (GVC_TYPE_SOUND_THEME_CHOOSER,
- "spacing", 6,
- NULL);
- return GTK_WIDGET (chooser);
-}
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