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-rw-r--r--sound-theme/gvc-sound-theme-chooser.c1147
1 files changed, 0 insertions, 1147 deletions
diff --git a/sound-theme/gvc-sound-theme-chooser.c b/sound-theme/gvc-sound-theme-chooser.c
deleted file mode 100644
index 303c08b..0000000
--- a/sound-theme/gvc-sound-theme-chooser.c
+++ /dev/null
@@ -1,1147 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
- *
- * Copyright (C) 2008 Bastien Nocera <[email protected]>
- * 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, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- */
-
-#include "config.h"
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <utime.h>
-#include <errno.h>
-
-#include <glib.h>
-#include <glib/gi18n.h>
-#include <glib-object.h>
-#include <gio/gio.h>
-#include <gtk/gtk.h>
-#include <canberra-gtk.h>
-#include <libxml/tree.h>
-
-#include "gvc-sound-theme-chooser.h"
-#include "sound-theme-file-utils.h"
-
-#define GVC_SOUND_THEME_CHOOSER_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), GVC_TYPE_SOUND_THEME_CHOOSER, GvcSoundThemeChooserPrivate))
-
-struct GvcSoundThemeChooserPrivate
-{
- GtkWidget *combo_box;
- GtkWidget *treeview;
- GtkWidget *theme_box;
- GtkWidget *selection_box;
- GtkWidget *click_feedback_button;
- GSettings *sound_settings;
-};
-
-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_dispose (GObject *object);
-
-#if GTK_CHECK_VERSION (3, 0, 0)
-G_DEFINE_TYPE (GvcSoundThemeChooser, gvc_sound_theme_chooser, GTK_TYPE_BOX)
-#else
-G_DEFINE_TYPE (GvcSoundThemeChooser, gvc_sound_theme_chooser, GTK_TYPE_VBOX)
-#endif
-
-#define KEY_SOUNDS_SCHEMA "org.mate.sound"
-#define EVENT_SOUNDS_KEY "event-sounds"
-#define INPUT_SOUNDS_KEY "input-feedback-sounds"
-#define SOUND_THEME_KEY "theme-name"
-
-#define DEFAULT_ALERT_ID "__default"
-#define CUSTOM_THEME_NAME "__custom"
-#define NO_SOUNDS_THEME_NAME "__no_sounds"
-
-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_ACTIVE_COL,
- ALERT_NUM_COLS
-};
-
-enum {
- SOUND_TYPE_UNSET,
- SOUND_TYPE_OFF,
- SOUND_TYPE_DEFAULT_FROM_THEME,
- SOUND_TYPE_BUILTIN,
- SOUND_TYPE_CUSTOM
-};
-
-static void
-on_combobox_changed (GtkComboBox *widget,
- GvcSoundThemeChooser *chooser)
-{
- GtkTreeIter iter;
- GtkTreeModel *model;
- char *theme_name;
-
- if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX (chooser->priv->combo_box), &iter) == FALSE) {
- return;
- }
-
- model = gtk_combo_box_get_model (GTK_COMBO_BOX (chooser->priv->combo_box));
- gtk_tree_model_get (model, &iter, THEME_IDENTIFIER_COL, &theme_name, -1);
-
- g_assert (theme_name != NULL);
-
- /* It is necessary to update the theme name before any other setting as
- * the "changed" notification will reload the contents of the widget */
- g_settings_set_string (chooser->priv->sound_settings, SOUND_THEME_KEY, theme_name);
-
- /* special case for no sounds */
- if (strcmp (theme_name, NO_SOUNDS_THEME_NAME) == 0) {
- g_settings_set_boolean (chooser->priv->sound_settings, EVENT_SOUNDS_KEY, FALSE);
- return;
- } else {
- g_settings_set_boolean (chooser->priv->sound_settings, EVENT_SOUNDS_KEY, TRUE);
- }
-
- g_free (theme_name);
-
- /* FIXME: reset alert model */
-}
-
-static char *
-load_index_theme_name (const char *index,
- char **parent)
-{
- GKeyFile *file;
- char *indexname = NULL;
- gboolean hidden;
-
- file = g_key_file_new ();
- if (g_key_file_load_from_file (file, index, G_KEY_FILE_KEEP_TRANSLATIONS, NULL) == FALSE) {
- g_key_file_free (file);
- return NULL;
- }
- /* Don't add hidden themes to the list */
- hidden = g_key_file_get_boolean (file, "Sound Theme", "Hidden", NULL);
- if (!hidden) {
- indexname = g_key_file_get_locale_string (file,
- "Sound Theme",
- "Name",
- NULL,
- NULL);
-
- /* Save the parent theme, if there's one */
- if (parent != NULL) {
- *parent = g_key_file_get_string (file,
- "Sound Theme",
- "Inherits",
- NULL);
- }
- }
-
- g_key_file_free (file);
- return indexname;
-}
-
-static void
-sound_theme_in_dir (GHashTable *hash,
- const char *dir)
-{
- GDir *d;
- const char *name;
-
- d = g_dir_open (dir, 0, NULL);
- if (d == NULL) {
- return;
- }
-
- while ((name = g_dir_read_name (d)) != NULL) {
- char *dirname, *index, *indexname;
-
- /* Look for directories */
- dirname = g_build_filename (dir, name, NULL);
- if (g_file_test (dirname, G_FILE_TEST_IS_DIR) == FALSE) {
- g_free (dirname);
- continue;
- }
-
- /* Look for index files */
- index = g_build_filename (dirname, "index.theme", NULL);
- g_free (dirname);
-
- /* Check the name of the theme in the index.theme file */
- indexname = load_index_theme_name (index, NULL);
- g_free (index);
- if (indexname == NULL) {
- continue;
- }
-
- g_hash_table_insert (hash, g_strdup (name), indexname);
- }
-
- g_dir_close (d);
-}
-
-static void
-add_theme_to_store (const char *key,
- const char *value,
- GtkListStore *store)
-{
- char *parent;
-
- parent = NULL;
-
- /* Get the parent, if we're checking the custom theme */
- if (strcmp (key, CUSTOM_THEME_NAME) == 0) {
- char *name, *path;
-
- path = custom_theme_dir_path ("index.theme");
- name = load_index_theme_name (path, &parent);
- g_free (name);
- g_free (path);
- }
- gtk_list_store_insert_with_values (store, NULL, G_MAXINT,
- THEME_DISPLAY_COL, value,
- THEME_IDENTIFIER_COL, key,
- THEME_PARENT_ID_COL, parent,
- -1);
- g_free (parent);
-}
-
-static void
-set_combox_for_theme_name (GvcSoundThemeChooser *chooser,
- const char *name)
-{
- GtkTreeIter iter;
- GtkTreeModel *model;
- gboolean found;
-
- /* If the name is empty, use "freedesktop" */
- if (name == NULL || *name == '\0') {
- name = "freedesktop";
- }
-
- model = gtk_combo_box_get_model (GTK_COMBO_BOX (chooser->priv->combo_box));
-
- if (gtk_tree_model_get_iter_first (model, &iter) == FALSE) {
- return;
- }
-
- do {
- char *value;
-
- gtk_tree_model_get (model, &iter, THEME_IDENTIFIER_COL, &value, -1);
- found = (value != NULL && strcmp (value, name) == 0);
- g_free (value);
-
- } while (!found && gtk_tree_model_iter_next (model, &iter));
-
- /* When we can't find the theme we need to set, try to set the default
- * one "freedesktop" */
- if (found) {
- gtk_combo_box_set_active_iter (GTK_COMBO_BOX (chooser->priv->combo_box), &iter);
- } else if (strcmp (name, "freedesktop") != 0) {
- g_debug ("not found, falling back to fdo");
- set_combox_for_theme_name (chooser, "freedesktop");
- }
-}
-
-static void
-set_input_feedback_enabled (GvcSoundThemeChooser *chooser,
- gboolean enabled)
-{
- gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (chooser->priv->click_feedback_button),
- enabled);
-}
-
-static void
-setup_theme_selector (GvcSoundThemeChooser *chooser)
-{
- GHashTable *hash;
- GtkListStore *store;
- GtkCellRenderer *renderer;
- const char * const *data_dirs;
- const char *data_dir;
- char *dir;
- guint i;
-
- /* Add the theme names and their display name to a hash table,
- * makes it easy to avoid duplicate themes */
- hash = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_free);
-
- data_dirs = g_get_system_data_dirs ();
- for (i = 0; data_dirs[i] != NULL; i++) {
- dir = g_build_filename (data_dirs[i], "sounds", NULL);
- sound_theme_in_dir (hash, dir);
- g_free (dir);
- }
-
- data_dir = g_get_user_data_dir ();
- dir = g_build_filename (data_dir, "sounds", NULL);
- sound_theme_in_dir (hash, dir);
- g_free (dir);
-
- /* If there isn't at least one theme, make everything
- * insensitive, LAME! */
- if (g_hash_table_size (hash) == 0) {
- gtk_widget_set_sensitive (GTK_WIDGET (chooser), FALSE);
- g_warning ("Bad setup, install the freedesktop sound theme");
- g_hash_table_destroy (hash);
- return;
- }
-
- /* Setup the tree model, 3 columns:
- * - internal theme name/directory
- * - display theme name
- * - the internal id for the parent theme, used for the custom theme */
- store = gtk_list_store_new (THEME_NUM_COLS,
- G_TYPE_STRING,
- G_TYPE_STRING,
- G_TYPE_STRING);
-
- /* Add the themes to a combobox */
- gtk_list_store_insert_with_values (store,
- NULL,
- G_MAXINT,
- THEME_DISPLAY_COL, _("No sounds"),
- THEME_IDENTIFIER_COL, "__no_sounds",
- THEME_PARENT_ID_COL, NULL,
- -1);
- g_hash_table_foreach (hash, (GHFunc) add_theme_to_store, store);
- g_hash_table_destroy (hash);
-
- /* Set the display */
- gtk_combo_box_set_model (GTK_COMBO_BOX (chooser->priv->combo_box),
- GTK_TREE_MODEL (store));
-
- renderer = gtk_cell_renderer_text_new ();
- gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (chooser->priv->combo_box),
- renderer,
- TRUE);
- gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (chooser->priv->combo_box),
- renderer,
- "text", THEME_DISPLAY_COL,
- NULL);
-
- g_signal_connect (G_OBJECT (chooser->priv->combo_box),
- "changed",
- G_CALLBACK (on_combobox_changed),
- chooser);
-}
-
-#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, keep = NULL;
- 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;
- keep = cur;
- } 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"),
- ALERT_ACTIVE_COL, FALSE,
- -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) {
- char *path;
-
- if (! g_str_has_suffix (name, ".xml")) {
- continue;
- }
-
- path = g_build_filename (dirname, name, NULL);
- populate_model_from_file (chooser, model, path);
- g_free (path);
- }
-}
-
-static gboolean
-save_alert_sounds (GvcSoundThemeChooser *chooser,
- const char *id)
-{
- const char *sounds[3] = { "bell-terminal", "bell-window-system", NULL };
- char *path;
-
- 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));
- }
- g_free (path);
-
- 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->priv->treeview));
- gtk_tree_model_get_iter_first (model, &iter);
- do {
- gboolean toggled;
- char *this_id;
-
- gtk_tree_model_get (model, &iter,
- ALERT_IDENTIFIER_COL, &this_id,
- -1);
-
- if (strcmp (this_id, id) == 0) {
- toggled = TRUE;
- } else {
- toggled = FALSE;
- }
- g_free (this_id);
-
- gtk_list_store_set (GTK_LIST_STORE (model),
- &iter,
- ALERT_ACTIVE_COL, toggled,
- -1);
- } while (gtk_tree_model_iter_next (model, &iter));
-}
-
-static void
-update_alert (GvcSoundThemeChooser *chooser,
- const char *alert_id)
-{
- GtkTreeModel *theme_model;
- GtkTreeIter iter;
- char *theme;
- char *parent;
- gboolean is_custom;
- gboolean is_default;
- gboolean add_custom;
- gboolean remove_custom;
-
- theme_model = gtk_combo_box_get_model (GTK_COMBO_BOX (chooser->priv->combo_box));
- /* Get the current theme's name, and set the parent */
- if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX (chooser->priv->combo_box), &iter) == FALSE) {
- return;
- }
-
- gtk_tree_model_get (theme_model, &iter,
- THEME_IDENTIFIER_COL, &theme,
- THEME_IDENTIFIER_COL, &parent,
- -1);
- is_custom = strcmp (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) {
- create_custom_theme (parent);
- 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) {
- gtk_list_store_insert_with_values (GTK_LIST_STORE (theme_model),
- NULL,
- G_MAXINT,
- THEME_DISPLAY_COL, _("Custom"),
- THEME_IDENTIFIER_COL, CUSTOM_THEME_NAME,
- THEME_PARENT_ID_COL, theme,
- -1);
- set_combox_for_theme_name (chooser, CUSTOM_THEME_NAME);
- } else if (remove_custom) {
- gtk_tree_model_get_iter_first (theme_model, &iter);
- do {
- char *this_parent;
-
- gtk_tree_model_get (theme_model, &iter,
- THEME_PARENT_ID_COL, &this_parent,
- -1);
- if (this_parent != NULL && strcmp (this_parent, CUSTOM_THEME_NAME) != 0) {
- g_free (this_parent);
- gtk_list_store_remove (GTK_LIST_STORE (theme_model), &iter);
- break;
- }
- g_free (this_parent);
- } while (gtk_tree_model_iter_next (theme_model, &iter));
-
- delete_custom_theme_dir ();
-
- set_combox_for_theme_name (chooser, parent);
- }
-
- update_alert_model (chooser, alert_id);
-
- g_free (theme);
- g_free (parent);
-}
-
-static void
-on_alert_toggled (GtkCellRendererToggle *renderer,
- char *path_str,
- GvcSoundThemeChooser *chooser)
-{
- GtkTreeModel *model;
- GtkTreeIter iter;
- GtkTreePath *path;
- gboolean toggled;
- char *id;
-
- model = gtk_tree_view_get_model (GTK_TREE_VIEW (chooser->priv->treeview));
-
- path = gtk_tree_path_new_from_string (path_str);
- gtk_tree_model_get_iter (model, &iter, path);
- gtk_tree_path_free (path);
-
- id = NULL;
- gtk_tree_model_get (model, &iter,
- ALERT_IDENTIFIER_COL, &id,
- ALERT_ACTIVE_COL, &toggled,
- -1);
-
- toggled ^= 1;
- if (toggled) {
- update_alert (chooser, id);
- }
-
- g_free (id);
-}
-
-static void
-play_preview_for_path (GvcSoundThemeChooser *chooser, GtkTreePath *path)
-{
- GtkTreeModel *model;
- GtkTreeIter iter;
- GtkTreeIter theme_iter;
- gchar *id = NULL;
- gchar *parent_theme = NULL;
-
- model = gtk_tree_view_get_model (GTK_TREE_VIEW (chooser->priv->treeview));
- if (gtk_tree_model_get_iter (model, &iter, path) == FALSE)
- return;
-
- gtk_tree_model_get (model, &iter,
- ALERT_IDENTIFIER_COL, &id,
- -1);
- if (id == NULL)
- return;
-
- if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX (chooser->priv->combo_box), &theme_iter)) {
- GtkTreeModel *theme_model;
- gchar *theme_id = NULL;
- gchar *parent_id = NULL;
-
- theme_model = gtk_combo_box_get_model (GTK_COMBO_BOX (chooser->priv->combo_box));
-
- gtk_tree_model_get (theme_model, &theme_iter,
- THEME_IDENTIFIER_COL, &theme_id,
- THEME_PARENT_ID_COL, &parent_id, -1);
- if (theme_id && strcmp (theme_id, CUSTOM_THEME_NAME) == 0)
- parent_theme = g_strdup (parent_id);
-
- g_free (theme_id);
- g_free (parent_id);
- }
-
- /* special case: for the default item on custom themes
- * play the alert for the parent theme */
- if (strcmp (id, DEFAULT_ALERT_ID) == 0) {
- if (parent_theme != 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, parent_theme,
- CA_PROP_EVENT_DESCRIPTION, _("Testing event sound"),
- CA_PROP_CANBERRA_CACHE_CONTROL, "never",
- CA_PROP_APPLICATION_ID, "org.mate.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.mate.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.mate.VolumeControl",
-#ifdef CA_PROP_CANBERRA_ENABLE
- CA_PROP_CANBERRA_ENABLE, "1",
-#endif
- NULL);
-
- }
- g_free (parent_theme);
- g_free (id);
-}
-
-static void
-on_treeview_row_activated (GtkTreeView *treeview,
- GtkTreePath *path,
- GtkTreeViewColumn *column,
- GvcSoundThemeChooser *chooser)
-{
- play_preview_for_path (chooser, path);
-}
-
-static void
-on_treeview_selection_changed (GtkTreeSelection *selection,
- GvcSoundThemeChooser *chooser)
-{
- GList *paths;
- GtkTreeModel *model;
- GtkTreePath *path;
-
- if (chooser->priv->treeview == NULL)
- return;
-
- model = gtk_tree_view_get_model (GTK_TREE_VIEW (chooser->priv->treeview));
-
- paths = gtk_tree_selection_get_selected_rows (selection, &model);
- if (paths == NULL)
- return;
-
- path = paths->data;
- play_preview_for_path (chooser, path);
-
- g_list_foreach (paths, (GFunc)gtk_tree_path_free, NULL);
- g_list_free (paths);
-}
-
-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);
- g_signal_connect (G_OBJECT (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);
- g_signal_connect (G_OBJECT (selection),
- "changed",
- G_CALLBACK (on_treeview_selection_changed),
- chooser);
-
- /* 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,
- G_TYPE_BOOLEAN);
-
- 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"),
- ALERT_ACTIVE_COL, TRUE,
- -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_toggle_new ();
- gtk_cell_renderer_toggle_set_radio (GTK_CELL_RENDERER_TOGGLE (renderer), TRUE);
-
- column = gtk_tree_view_column_new_with_attributes (NULL,
- renderer,
- "active", ALERT_ACTIVE_COL,
- NULL);
- gtk_tree_view_append_column (GTK_TREE_VIEW (treeview), column);
- g_signal_connect (renderer,
- "toggled",
- G_CALLBACK (on_alert_toggled),
- chooser);
-
- 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);
-
- renderer = gtk_cell_renderer_text_new ();
- column = gtk_tree_view_column_new_with_attributes (_("Type"),
- renderer,
- "text", ALERT_SOUND_TYPE_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)
-{
- char *name, *filename;
-
- *linked_name = NULL;
-
- name = g_strdup_printf ("%s.disabled", sound_name);
- filename = custom_theme_dir_path (name);
- g_free (name);
-
- if (g_file_test (filename, G_FILE_TEST_IS_REGULAR) != FALSE) {
- g_free (filename);
- return SOUND_TYPE_OFF;
- }
- g_free (filename);
-
- /* 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);
- g_free (name);
-
- if (g_file_test (filename, G_FILE_TEST_IS_SYMLINK) != FALSE) {
- *linked_name = g_file_read_link (filename, NULL);
- g_free (filename);
- return SOUND_TYPE_CUSTOM;
- }
- g_free (filename);
-
- return SOUND_TYPE_BUILTIN;
-}
-
-static void
-update_alerts_from_theme_name (GvcSoundThemeChooser *chooser,
- const gchar *name)
-{
- if (strcmp (name, CUSTOM_THEME_NAME) != 0) {
- /* reset alert to default */
- update_alert (chooser, DEFAULT_ALERT_ID);
- } else {
- int sound_type;
- char *linkname;
-
- 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)
-{
- char *theme_name;
- gboolean events_enabled;
- gboolean feedback_enabled;
-
- feedback_enabled = g_settings_get_boolean (chooser->priv->sound_settings, INPUT_SOUNDS_KEY);
- set_input_feedback_enabled (chooser, feedback_enabled);
-
- events_enabled = g_settings_get_boolean (chooser->priv->sound_settings, EVENT_SOUNDS_KEY);
- if (events_enabled) {
- theme_name = g_settings_get_string (chooser->priv->sound_settings, SOUND_THEME_KEY);
- } else {
- theme_name = g_strdup (NO_SOUNDS_THEME_NAME);
- }
-
- gtk_widget_set_sensitive (chooser->priv->selection_box, events_enabled);
- gtk_widget_set_sensitive (chooser->priv->click_feedback_button, events_enabled);
-
- set_combox_for_theme_name (chooser, theme_name);
-
- update_alerts_from_theme_name (chooser, theme_name);
-
- g_free (theme_name);
-}
-
-static void
-gvc_sound_theme_chooser_class_init (GvcSoundThemeChooserClass *klass)
-{
- GObjectClass *object_class = G_OBJECT_CLASS (klass);
-
- object_class->dispose = gvc_sound_theme_chooser_dispose;
-
- g_type_class_add_private (klass, sizeof (GvcSoundThemeChooserPrivate));
-}
-
-static void
-on_click_feedback_toggled (GtkToggleButton *button,
- GvcSoundThemeChooser *chooser)
-{
- gboolean enabled;
-
- enabled = gtk_toggle_button_get_active (button);
-
- g_settings_set_boolean (chooser->priv->sound_settings, INPUT_SOUNDS_KEY, enabled);
-}
-
-static void
-on_key_changed (GSettings *settings,
- gchar *key,
- GvcSoundThemeChooser *chooser)
-{
- if (!strcmp (key, EVENT_SOUNDS_KEY) ||
- !strcmp (key, SOUND_THEME_KEY) ||
- !strcmp (key, INPUT_SOUNDS_KEY))
- update_theme (chooser);
-}
-
-#if !GTK_CHECK_VERSION (3, 0, 0)
-static void
-constrain_list_size (GtkWidget *widget,
- GtkRequisition *requisition,
- 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_size_request (to_size, &req);
-
- requisition->height = MIN (req.height, max_height);
-}
-#endif
-
-static void
-setup_list_size_constraint (GtkWidget *widget,
- GtkWidget *to_size)
-{
-#if GTK_CHECK_VERSION (3, 0, 0)
- 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;
-
- // XXX this doesn't work
- 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));
-#else
- g_signal_connect (G_OBJECT (widget),
- "size-request",
- G_CALLBACK (constrain_list_size),
- to_size);
-#endif
-}
-
-static void
-gvc_sound_theme_chooser_init (GvcSoundThemeChooser *chooser)
-{
- GtkWidget *box;
- GtkWidget *label;
- GtkWidget *scrolled_window;
- GtkWidget *alignment;
- gchar *str;
-
- chooser->priv = GVC_SOUND_THEME_CHOOSER_GET_PRIVATE (chooser);
-
-#if GTK_CHECK_VERSION (3, 0, 0)
- chooser->priv->theme_box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
-#else
- chooser->priv->theme_box = gtk_hbox_new (FALSE, 0);
-#endif
-
- gtk_box_pack_start (GTK_BOX (chooser),
- chooser->priv->theme_box, FALSE, FALSE, 0);
-
- label = gtk_label_new_with_mnemonic (_("Sound _theme:"));
- gtk_box_pack_start (GTK_BOX (chooser->priv->theme_box), label, FALSE, FALSE, 0);
- chooser->priv->combo_box = gtk_combo_box_new ();
- gtk_box_pack_start (GTK_BOX (chooser->priv->theme_box), chooser->priv->combo_box, FALSE, FALSE, 6);
- gtk_label_set_mnemonic_widget (GTK_LABEL (label), chooser->priv->combo_box);
-
- chooser->priv->sound_settings = g_settings_new (KEY_SOUNDS_SCHEMA);
-
- str = g_strdup_printf ("<b>%s</b>", _("C_hoose an alert sound:"));
- chooser->priv->selection_box = box = gtk_frame_new (str);
- g_free (str);
-
- 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);
-
- alignment = gtk_alignment_new (0, 0, 1, 1);
- gtk_alignment_set_padding (GTK_ALIGNMENT (alignment), 6, 0, 0, 0);
- gtk_container_add (GTK_CONTAINER (alignment), box);
- gtk_box_pack_start (GTK_BOX (chooser), alignment, TRUE, TRUE, 6);
-
- alignment = gtk_alignment_new (0, 0, 1, 1);
- gtk_alignment_set_padding (GTK_ALIGNMENT (alignment), 6, 0, 0, 0);
- gtk_container_add (GTK_CONTAINER (box), alignment);
-
- chooser->priv->treeview = create_alert_treeview (chooser);
- gtk_label_set_mnemonic_widget (GTK_LABEL (label), chooser->priv->treeview);
-
- scrolled_window = gtk_scrolled_window_new (NULL, NULL);
-
- 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->priv->treeview);
- gtk_container_add (GTK_CONTAINER (alignment), scrolled_window);
-
- chooser->priv->click_feedback_button = gtk_check_button_new_with_mnemonic (_("Enable _window and button sounds"));
- gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (chooser->priv->click_feedback_button),
- g_settings_get_boolean (chooser->priv->sound_settings, INPUT_SOUNDS_KEY));
-
- gtk_box_pack_start (GTK_BOX (chooser),
- chooser->priv->click_feedback_button,
- FALSE, FALSE, 0);
-
- g_signal_connect (G_OBJECT (chooser->priv->click_feedback_button),
- "toggled",
- G_CALLBACK (on_click_feedback_toggled),
- chooser);
- g_signal_connect (G_OBJECT (chooser->priv->sound_settings),
- "changed",
- G_CALLBACK (on_key_changed),
- chooser);
-
- setup_theme_selector (chooser);
- update_theme (chooser);
-
- setup_list_size_constraint (scrolled_window, chooser->priv->treeview);
-}
-
-static void
-gvc_sound_theme_chooser_dispose (GObject *object)
-{
- GvcSoundThemeChooser *chooser;
-
- chooser = GVC_SOUND_THEME_CHOOSER (object);
-
- g_clear_object (&chooser->priv->sound_settings);
-
- G_OBJECT_CLASS (gvc_sound_theme_chooser_parent_class)->dispose (object);
-}
-
-GtkWidget *
-gvc_sound_theme_chooser_new (void)
-{
- return g_object_new (GVC_TYPE_SOUND_THEME_CHOOSER,
- "spacing", 6,
-#if GTK_CHECK_VERSION (3, 0, 0)
- "orientation", GTK_ORIENTATION_VERTICAL,
-#endif
- NULL);
-}