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Diffstat (limited to 'sound-theme/gvc-sound-theme-editor.c')
| -rw-r--r-- | sound-theme/gvc-sound-theme-editor.c | 1361 |
1 files changed, 0 insertions, 1361 deletions
diff --git a/sound-theme/gvc-sound-theme-editor.c b/sound-theme/gvc-sound-theme-editor.c deleted file mode 100644 index 3c8cebf..0000000 --- a/sound-theme/gvc-sound-theme-editor.c +++ /dev/null @@ -1,1361 +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 <glib.h> -#include <glib/gi18n.h> -#include <gio/gio.h> -#include <gtk/gtk.h> -#include <canberra-gtk.h> - -#include "gvc-sound-theme-editor.h" -#include "sound-theme-file-utils.h" - -#define GVC_SOUND_THEME_EDITOR_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), GVC_TYPE_SOUND_THEME_EDITOR, GvcSoundThemeEditorPrivate)) - -struct GvcSoundThemeEditorPrivate -{ - GtkWidget *treeview; - GtkWidget *theme_box; - GtkWidget *selection_box; - GtkWidget *click_feedback_button; - GSettings *sound_settings; - GSettings *marco_settings; -}; - -static void gvc_sound_theme_editor_class_init (GvcSoundThemeEditorClass *klass); -static void gvc_sound_theme_editor_init (GvcSoundThemeEditor *sound_theme_editor); -static void gvc_sound_theme_editor_finalize (GObject *object); - -G_DEFINE_TYPE (GvcSoundThemeEditor, gvc_sound_theme_editor, GTK_TYPE_VBOX) - -typedef enum { - CATEGORY_INVALID, - CATEGORY_BELL, - CATEGORY_WINDOWS_BUTTONS, - CATEGORY_DESKTOP, - CATEGORY_ALERTS, - NUM_CATEGORIES -} CategoryType; - -typedef enum { - SOUND_TYPE_NORMAL, - SOUND_TYPE_AUDIO_BELL, - SOUND_TYPE_FEEDBACK -} SoundType; - -static struct { - CategoryType category; - SoundType type; - const char *display_name; - const char *names[6]; -} sounds[20] = { - /* Bell */ - { CATEGORY_BELL, SOUND_TYPE_AUDIO_BELL, NC_("Sound event", "Alert sound"), { "bell-terminal", "bell-window-system", NULL } }, - /* Windows and buttons */ - { CATEGORY_WINDOWS_BUTTONS, -1, NC_("Sound event", "Windows and Buttons"), { NULL } }, - { CATEGORY_WINDOWS_BUTTONS, SOUND_TYPE_FEEDBACK, NC_("Sound event", "Button clicked"), { "button-pressed", "menu-click", "menu-popup", "menu-popdown", "menu-replace", NULL } }, - { CATEGORY_WINDOWS_BUTTONS, SOUND_TYPE_FEEDBACK, NC_("Sound event", "Toggle button clicked"), { "button-toggle-off", "button-toggle-on", NULL } }, - { CATEGORY_WINDOWS_BUTTONS, SOUND_TYPE_FEEDBACK, NC_("Sound event", "Window maximized"), { "window-maximized", NULL } }, - { CATEGORY_WINDOWS_BUTTONS, SOUND_TYPE_FEEDBACK, NC_("Sound event", "Window unmaximized"), { "window-unmaximized", NULL } }, - { CATEGORY_WINDOWS_BUTTONS, SOUND_TYPE_FEEDBACK, NC_("Sound event", "Window minimised"), { "window-minimized", NULL } }, - /* Desktop */ - { CATEGORY_DESKTOP, -1, NC_("Sound event", "Desktop"), { NULL } }, - { CATEGORY_DESKTOP, SOUND_TYPE_NORMAL, NC_("Sound event", "Login"), { "desktop-login", NULL } }, - { CATEGORY_DESKTOP, SOUND_TYPE_NORMAL, NC_("Sound event", "Logout"), { "desktop-logout", NULL } }, - { CATEGORY_DESKTOP, SOUND_TYPE_NORMAL, NC_("Sound event", "New e-mail"), { "message-new-email", NULL } }, - { CATEGORY_DESKTOP, SOUND_TYPE_NORMAL, NC_("Sound event", "Empty trash"), { "trash-empty", NULL } }, - { CATEGORY_DESKTOP, SOUND_TYPE_NORMAL, NC_("Sound event", "Long action completed (download, CD burning, etc.)"), { "complete-copy", "complete-download", "complete-media-burn", "complete-media-rip", "complete-scan", NULL } }, - /* Alerts? */ - { CATEGORY_ALERTS, -1, NC_("Sound event", "Alerts"), { NULL } }, - { CATEGORY_ALERTS, SOUND_TYPE_NORMAL, NC_("Sound event", "Information or question"), { "dialog-information", "dialog-question", NULL } }, - { CATEGORY_ALERTS, SOUND_TYPE_NORMAL, NC_("Sound event", "Warning"), { "dialog-warning", NULL } }, - { CATEGORY_ALERTS, SOUND_TYPE_NORMAL, NC_("Sound event", "Error"), { "dialog-error", NULL } }, - { CATEGORY_ALERTS, SOUND_TYPE_NORMAL, NC_("Sound event", "Battery warning"), { "power-unplug-battery-low", "battery-low", "battery-caution", NULL } }, - /* Finish off */ - { -1, -1, NULL, { NULL } } -}; - -#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 KEY_MARCO_SCHEMA "org.mate.Marco.general" -#define AUDIO_BELL_KEY "audible-bell" - -#define CUSTOM_THEME_NAME "__custom" -#define NO_SOUNDS_THEME_NAME "__no_sounds" -#define PREVIEW_BUTTON_XPAD 5 - -enum { - THEME_DISPLAY_COL, - THEME_IDENTIFIER_COL, - THEME_PARENT_ID_COL, - THEME_NUM_COLS -}; - -enum { - SOUND_UNSET, - SOUND_OFF, - SOUND_BUILTIN, - SOUND_CUSTOM, - SOUND_CUSTOM_OLD -}; - -enum { - DISPLAY_COL, - SETTING_COL, - TYPE_COL, - SENSITIVE_COL, - HAS_PREVIEW_COL, - FILENAME_COL, - SOUND_NAMES_COL, - NUM_COLS -}; - -static gboolean -theme_changed_custom_reinit (GtkTreeModel *model, - GtkTreePath *path, - GtkTreeIter *iter, - gpointer data) -{ - int type; - gboolean sensitive; - - gtk_tree_model_get (model, - iter, - TYPE_COL, &type, - SENSITIVE_COL, &sensitive, -1); - if (type != -1) { - gtk_tree_store_set (GTK_TREE_STORE (model), iter, - SETTING_COL, SOUND_BUILTIN, - HAS_PREVIEW_COL, sensitive, - -1); - } - return FALSE; -} - -static void -on_theme_changed () -{ - /* Don't reinit a custom theme */ - if (strcmp (theme_name, CUSTOM_THEME_NAME) != 0) { - model = gtk_tree_view_get_model (GTK_TREE_VIEW (editor->priv->treeview)); - gtk_tree_model_foreach (model, theme_changed_custom_reinit, NULL); - - /* Delete the custom dir */ - delete_custom_theme_dir (); - - /* And the combo box entry */ - model = gtk_combo_box_get_model (GTK_COMBO_BOX (editor->priv->combo_box)); - gtk_tree_model_get_iter_first (model, &iter); - do { - char *parent; - gtk_tree_model_get (model, &iter, THEME_PARENT_ID_COL, &parent, -1); - if (parent != NULL && strcmp (parent, CUSTOM_THEME_NAME) != 0) { - gtk_list_store_remove (GTK_LIST_STORE (model), &iter); - g_free (parent); - break; - } - g_free (parent); - } while (gtk_tree_model_iter_next (model, &iter)); - } -} - -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_theme_name (GvcSoundThemeEditor *editor, - const char *name) -{ - g_debug ("setting theme %s", name ? name : "(null)"); - - /* If the name is empty, use "freedesktop" */ - if (name == NULL || *name == '\0') { - name = "freedesktop"; - } - - g_settings_set_string (editor->priv->sound_settings, SOUND_THEME_KEY, theme_name); -} - -/* Functions to toggle whether the audible bell sound is editable */ -static gboolean -audible_bell_foreach (GtkTreeModel *model, - GtkTreePath *path, - GtkTreeIter *iter, - gpointer data) -{ - int type; - int setting; - gboolean enabled = GPOINTER_TO_INT (data); - - setting = enabled ? SOUND_BUILTIN : SOUND_OFF; - - gtk_tree_model_get (model, iter, TYPE_COL, &type, -1); - if (type == SOUND_TYPE_AUDIO_BELL) { - gtk_tree_store_set (GTK_TREE_STORE (model), - iter, - SETTING_COL, setting, - HAS_PREVIEW_COL, enabled, - -1); - return TRUE; - } - return FALSE; -} - -static void -set_audible_bell_enabled (GvcSoundThemeEditor *editor, - gboolean enabled) -{ - GtkTreeModel *model; - - model = gtk_tree_view_get_model (GTK_TREE_VIEW (editor->priv->treeview)); - gtk_tree_model_foreach (model, audible_bell_foreach, GINT_TO_POINTER (enabled)); -} - -/* Functions to toggle whether the Input feedback sounds are editable */ -static gboolean -input_feedback_foreach (GtkTreeModel *model, - GtkTreePath *path, - GtkTreeIter *iter, - gpointer data) -{ - int type; - gboolean enabled = GPOINTER_TO_INT (data); - - gtk_tree_model_get (model, iter, TYPE_COL, &type, -1); - if (type == SOUND_TYPE_FEEDBACK) { - gtk_tree_store_set (GTK_TREE_STORE (model), iter, - SENSITIVE_COL, enabled, - HAS_PREVIEW_COL, enabled, - -1); - } - return FALSE; -} - -static void -set_input_feedback_enabled (GvcSoundThemeEditor *editor, - gboolean enabled) -{ - GtkTreeModel *model; - - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (editor->priv->click_feedback_button), - enabled); - - model = gtk_tree_view_get_model (GTK_TREE_VIEW (editor->priv->treeview)); - gtk_tree_model_foreach (model, input_feedback_foreach, GINT_TO_POINTER (enabled)); -} - -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_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_CUSTOM; - } - g_free (filename); - - return SOUND_BUILTIN; -} - -static gboolean -theme_changed_custom_init (GtkTreeModel *model, - GtkTreePath *path, - GtkTreeIter *iter, - gpointer data) -{ - char **sound_names; - - gtk_tree_model_get (model, iter, SOUND_NAMES_COL, &sound_names, -1); - if (sound_names != NULL) { - char *filename; - int type; - - type = get_file_type (sound_names[0], &filename); - - gtk_tree_store_set (GTK_TREE_STORE (model), iter, - SETTING_COL, type, - HAS_PREVIEW_COL, type != SOUND_OFF, - FILENAME_COL, filename, - -1); - g_strfreev (sound_names); - g_free (filename); - } - return FALSE; -} - -static void -update_theme (GvcSoundThemeEditor *editor) -{ - char *theme_name; - gboolean events_enabled; - gboolean bell_enabled; - gboolean feedback_enabled; - - bell_enabled = g_settings_get_boolean (editor->priv->marco_settings, AUDIO_BELL_KEY); - set_audible_bell_enabled (editor, bell_enabled); - - feedback_enabled = g_settings_get_boolean (editor->priv->sound_settings, INPUT_SOUNDS_KEY); - set_input_feedback_enabled (editor, feedback_enabled); - - events_enabled = g_settings_get_boolean (editor->priv->sound_settings, EVENT_SOUNDS_KEY); - if (events_enabled) { - theme_name = g_settings_get_string (editor->priv->sound_settings, SOUND_THEME_KEY); - } else { - theme_name = g_strdup (NO_SOUNDS_THEME_NAME); - } - - gtk_widget_set_sensitive (editor->priv->selection_box, events_enabled); - - set_theme_name (editor, theme_name); - - /* Setup the default values if we're using the custom theme */ - if (theme_name != NULL && strcmp (theme_name, CUSTOM_THEME_NAME) == 0) { - GtkTreeModel *model; - model = gtk_tree_view_get_model (GTK_TREE_VIEW (editor->priv->treeview)); - gtk_tree_model_foreach (model, - theme_changed_custom_init, - NULL); - } - g_free (theme_name); -} - -static void -setup_theme_selector (GvcSoundThemeEditor *editor) -{ - 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 (editor), 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 (editor->priv->combo_box), - GTK_TREE_MODEL (store)); - - renderer = gtk_cell_renderer_text_new (); - gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (editor->priv->combo_box), - renderer, - TRUE); - gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (editor->priv->combo_box), - renderer, - "text", THEME_DISPLAY_COL, - NULL); - - g_signal_connect (editor->priv->combo_box, - "changed", - G_CALLBACK (on_combobox_changed), - editor); -} - -static void -play_sound_preview (GtkFileEditor *editor, - gpointer user_data) -{ - char *filename; - - filename = gtk_file_editor_get_preview_filename (GTK_FILE_EDITOR (editor)); - if (filename == NULL) { - return; - } - - ca_gtk_play_for_widget (GTK_WIDGET (editor), 0, - CA_PROP_APPLICATION_NAME, _("Sound Preferences"), - CA_PROP_MEDIA_FILENAME, filename, - 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 (filename); -} - -static char * -get_sound_filename (GvcSoundThemeEditor *editor) -{ - GtkWidget *file_editor; - GtkWidget *toplevel; - GtkWindow *parent; - int response; - char *filename; - char *path; - const char * const *data_dirs, *data_dir; - GtkFileFilter *filter; - guint i; - - /* Try to get the parent window of the widget */ - toplevel = gtk_widget_get_toplevel (GTK_WIDGET (editor)); - if (gtk_widget_is_toplevel (toplevel) != FALSE) - parent = GTK_WINDOW (toplevel); - else - parent = NULL; - - file_editor = gtk_file_editor_dialog_new (_("Select Sound File"), - parent, - GTK_FILE_EDITOR_ACTION_OPEN, - GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, - GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT, - NULL); - - gtk_file_editor_set_local_only (GTK_FILE_EDITOR (file_editor), TRUE); - gtk_file_editor_set_select_multiple (GTK_FILE_EDITOR (file_editor), FALSE); - - filter = gtk_file_filter_new (); - gtk_file_filter_set_name (filter, _("Sound files")); - gtk_file_filter_add_mime_type (filter, "audio/x-vorbis+ogg"); - gtk_file_filter_add_mime_type (filter, "audio/x-wav"); - gtk_file_editor_add_filter (GTK_FILE_EDITOR (file_editor), filter); - gtk_file_editor_set_filter (GTK_FILE_EDITOR (file_editor), filter); - - g_signal_connect (file_editor, "update-preview", - G_CALLBACK (play_sound_preview), NULL); - - data_dirs = g_get_system_data_dirs (); - for (i = 0; data_dirs[i] != NULL; i++) { - path = g_build_filename (data_dirs[i], "sounds", NULL); - gtk_file_editor_add_shortcut_folder (GTK_FILE_EDITOR (file_editor), path, NULL); - g_free (path); - } - data_dir = g_get_user_special_dir (G_USER_DIRECTORY_MUSIC); - if (data_dir != NULL) - gtk_file_editor_add_shortcut_folder (GTK_FILE_EDITOR (file_editor), data_dir, NULL); - - gtk_file_editor_set_current_folder (GTK_FILE_EDITOR (file_editor), SOUND_DATA_DIR); - - response = gtk_dialog_run (GTK_DIALOG (file_editor)); - filename = NULL; - if (response == GTK_RESPONSE_ACCEPT) - filename = gtk_file_editor_get_filename (GTK_FILE_EDITOR (file_editor)); - - gtk_widget_destroy (file_editor); - - return filename; -} - - -static gboolean -count_customised_sounds (GtkTreeModel *model, - GtkTreePath *path, - GtkTreeIter *iter, - int *num_custom) -{ - int type; - int setting; - - gtk_tree_model_get (model, iter, TYPE_COL, &type, SETTING_COL, &setting, -1); - if (setting == SOUND_OFF || setting == SOUND_CUSTOM || setting == SOUND_CUSTOM_OLD) { - (*num_custom)++; - } - - return FALSE; -} - -static gboolean -save_sounds (GtkTreeModel *model, - GtkTreePath *path, - GtkTreeIter *iter, - gpointer data) -{ - int type; - int setting; - char *filename; - char **sounds; - - gtk_tree_model_get (model, iter, - TYPE_COL, &type, - SETTING_COL, &setting, - FILENAME_COL, &filename, - SOUND_NAMES_COL, &sounds, - -1); - - if (setting == SOUND_BUILTIN) { - delete_old_files (sounds); - delete_disabled_files (sounds); - } else if (setting == SOUND_OFF) { - delete_old_files (sounds); - add_disabled_file (sounds); - } else if (setting == SOUND_CUSTOM || setting == SOUND_CUSTOM_OLD) { - delete_old_files (sounds); - delete_disabled_files (sounds); - add_custom_file (sounds, filename); - } - g_free (filename); - g_strfreev (sounds); - - return FALSE; -} - -static void -save_custom_theme (GtkTreeModel *model, - const char *parent) -{ - GKeyFile *keyfile; - char *data; - char *path; - - /* Create the custom directory */ - path = custom_theme_dir_path (NULL); - g_mkdir_with_parents (path, 0755); - g_free (path); - - /* Save the sounds themselves */ - gtk_tree_model_foreach (model, (GtkTreeModelForeachFunc) save_sounds, NULL); - - /* Set the data for index.theme */ - keyfile = g_key_file_new (); - g_key_file_set_string (keyfile, "Sound Theme", "Name", _("Custom")); - g_key_file_set_string (keyfile, "Sound Theme", "Inherits", parent); - g_key_file_set_string (keyfile, "Sound Theme", "Directories", "."); - data = g_key_file_to_data (keyfile, NULL, NULL); - g_key_file_free (keyfile); - - /* Save the index.theme */ - path = custom_theme_dir_path ("index.theme"); - g_file_set_contents (path, data, -1, NULL); - g_free (path); - g_free (data); - - custom_theme_update_time (); -} - -static void -dump_theme (GvcSoundThemeEditor *editor) -{ - int num_custom; - GtkTreeModel *model; - GtkTreeIter iter; - char *parent; - - num_custom = 0; - model = gtk_tree_view_get_model (GTK_TREE_VIEW (editor->priv->treeview)); - gtk_tree_model_foreach (model, (GtkTreeModelForeachFunc) count_customised_sounds, &num_custom); - - g_debug ("%d customised sounds", num_custom); - - model = gtk_combo_box_get_model (GTK_COMBO_BOX (editor->priv->combo_box)); - /* Get the current theme's name, and set the parent */ - if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX (editor->priv->combo_box), &iter) == FALSE) - return; - - if (num_custom == 0) { - gtk_tree_model_get (model, &iter, THEME_PARENT_ID_COL, &parent, -1); - if (parent != NULL) { - set_theme_name (editor, parent); - g_free (parent); - } - gtk_tree_model_get_iter_first (model, &iter); - do { - gtk_tree_model_get (model, &iter, THEME_PARENT_ID_COL, &parent, -1); - if (parent != NULL && strcmp (parent, CUSTOM_THEME_NAME) != 0) { - gtk_list_store_remove (GTK_LIST_STORE (model), &iter); - break; - } - } while (gtk_tree_model_iter_next (model, &iter)); - - delete_custom_theme_dir (); - } else { - gtk_tree_model_get (model, &iter, THEME_IDENTIFIER_COL, &parent, -1); - if (strcmp (parent, CUSTOM_THEME_NAME) != 0) { - gtk_list_store_insert_with_values (GTK_LIST_STORE (model), NULL, G_MAXINT, - THEME_DISPLAY_COL, _("Custom"), - THEME_IDENTIFIER_COL, CUSTOM_THEME_NAME, - THEME_PARENT_ID_COL, parent, - -1); - } else { - g_free (parent); - gtk_tree_model_get (model, &iter, THEME_PARENT_ID_COL, &parent, -1); - } - - g_debug ("The parent theme is: %s", parent); - model = gtk_tree_view_get_model (GTK_TREE_VIEW (editor->priv->treeview)); - save_custom_theme (model, parent); - g_free (parent); - - set_theme_name (editor, CUSTOM_THEME_NAME); - } -} - -static void -on_setting_column_edited (GtkCellRendererText *renderer, - char *path, - char *new_text, - GvcSoundThemeEditor *editor) -{ - GtkTreeModel *model; - GtkTreeModel *tree_model; - GtkTreeIter iter; - GtkTreeIter tree_iter; - SoundType type; - char *text; - char *old_filename; - int setting; - - if (new_text == NULL) { - return; - } - - g_object_get (renderer, - "model", &model, - NULL); - - tree_model = gtk_tree_view_get_model (GTK_TREE_VIEW (editor->priv->treeview)); - if (gtk_tree_model_get_iter_from_string (tree_model, &tree_iter, path) == FALSE) - return; - - gtk_tree_model_get (tree_model, &tree_iter, - TYPE_COL, &type, - FILENAME_COL, &old_filename, - -1); - - gtk_tree_model_get_iter_first (model, &iter); - do { - int cmp; - - gtk_tree_model_get (model, &iter, - 0, &text, - 1, &setting, - -1); - cmp = g_utf8_collate (text, new_text); - g_free (text); - - if (cmp != 0) { - continue; - } - - if (type == SOUND_TYPE_NORMAL - || type == SOUND_TYPE_FEEDBACK - || type == SOUND_TYPE_AUDIO_BELL) { - - if (setting == SOUND_CUSTOM - || (setting == SOUND_CUSTOM_OLD - && old_filename == NULL)) { - - char *filename = get_sound_filename (editor); - - if (filename == NULL) { - break; - } - gtk_tree_store_set (GTK_TREE_STORE (tree_model), - &tree_iter, - SETTING_COL, setting, - HAS_PREVIEW_COL, setting != SOUND_OFF, - FILENAME_COL, filename, - -1); - g_free (filename); - } else if (setting == SOUND_CUSTOM_OLD) { - gtk_tree_store_set (GTK_TREE_STORE (tree_model), - &tree_iter, - SETTING_COL, setting, - HAS_PREVIEW_COL, setting != SOUND_OFF, - FILENAME_COL, old_filename, - -1); - } else { - gtk_tree_store_set (GTK_TREE_STORE (tree_model), - &tree_iter, - SETTING_COL, setting, - HAS_PREVIEW_COL, setting != SOUND_OFF, - -1); - } - - g_debug ("Something changed, dump theme"); - dump_theme (editor); - - break; - } - - g_assert_not_reached (); - - } while (gtk_tree_model_iter_next (model, &iter)); - - g_free (old_filename); -} - -static void -fill_custom_model (GtkListStore *store, - const char *prev_filename) -{ - GtkTreeIter iter; - - gtk_list_store_clear (store); - - if (prev_filename != NULL) { - char *display; - display = g_filename_display_basename (prev_filename); - gtk_list_store_insert_with_values (store, &iter, G_MAXINT, - 0, display, - 1, SOUND_CUSTOM_OLD, - -1); - g_free (display); - } - - gtk_list_store_insert_with_values (store, &iter, G_MAXINT, - 0, _("Default"), - 1, SOUND_BUILTIN, - -1); - gtk_list_store_insert_with_values (store, &iter, G_MAXINT, - 0, _("Disabled"), - 1, SOUND_OFF, - -1); - gtk_list_store_insert_with_values (store, &iter, G_MAXINT, - 0, _("Custom…"), - 1, SOUND_CUSTOM, -1); -} - -static void -on_combobox_editing_started (GtkCellRenderer *renderer, - GtkCellEditable *editable, - gchar *path, - GvcSoundThemeEditor *editor) -{ - GtkTreeModel *model; - GtkTreeModel *store; - GtkTreeIter iter; - SoundType type; - char *filename; - - model = gtk_tree_view_get_model (GTK_TREE_VIEW (editor->priv->treeview)); - if (gtk_tree_model_get_iter_from_string (model, &iter, path) == FALSE) { - return; - } - - gtk_tree_model_get (model, &iter, TYPE_COL, &type, FILENAME_COL, &filename, -1); - g_object_get (renderer, "model", &store, NULL); - fill_custom_model (GTK_LIST_STORE (store), filename); - g_free (filename); -} - -static gboolean -play_sound_at_path (GtkWidget *tree_view, - GtkTreePath *path) -{ - GtkTreeModel *model; - GtkTreeIter iter; - char **sound_names; - gboolean sensitive; - - model = gtk_tree_view_get_model (GTK_TREE_VIEW (tree_view)); - if (gtk_tree_model_get_iter (model, &iter, path) == FALSE) { - return FALSE; - } - - gtk_tree_model_get (model, &iter, - SOUND_NAMES_COL, &sound_names, - SENSITIVE_COL, &sensitive, - -1); - if (!sensitive || sound_names == NULL) { - return FALSE; - } - - ca_gtk_play_for_widget (GTK_WIDGET (tree_view), 0, - CA_PROP_APPLICATION_NAME, _("Sound Preferences"), - CA_PROP_EVENT_ID, sound_names[0], - 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_strfreev (sound_names); - - return TRUE; -} - -static void -setting_set_func (GtkTreeViewColumn *tree_column, - GtkCellRenderer *cell, - GtkTreeModel *model, - GtkTreeIter *iter, - gpointer data) -{ - int setting; - char *filename; - SoundType type; - - gtk_tree_model_get (model, iter, - SETTING_COL, &setting, - FILENAME_COL, &filename, - TYPE_COL, &type, - -1); - - if (setting == SOUND_UNSET) { - g_object_set (cell, - "visible", FALSE, - NULL); - g_free (filename); - return; - } - - if (setting == SOUND_OFF) { - g_object_set (cell, - "text", _("Disabled"), - NULL); - } else if (setting == SOUND_BUILTIN) { - g_object_set (cell, - "text", _("Default"), - NULL); - } else if (setting == SOUND_CUSTOM || setting == SOUND_CUSTOM_OLD) { - char *display; - - display = g_filename_display_basename (filename); - g_object_set (cell, - "text", display, - NULL); - g_free (display); - } - - g_free (filename); -} - -typedef GtkCellRendererPixbuf ActivatableCellRendererPixbuf; -typedef GtkCellRendererPixbufClass ActivatableCellRendererPixbufClass; - -GType activatable_cell_renderer_pixbuf_get_type (void); -#define ACTIVATABLE_TYPE_CELL_RENDERER_PIXBUF (activatable_cell_renderer_pixbuf_get_type ()) -G_DEFINE_TYPE (ActivatableCellRendererPixbuf, activatable_cell_renderer_pixbuf, GTK_TYPE_CELL_RENDERER_PIXBUF); - -static gboolean -activatable_cell_renderer_pixbuf_activate (GtkCellRenderer *cell, - GdkEvent *event, - GtkWidget *widget, - const gchar *path_string, - GdkRectangle *background_area, - GdkRectangle *cell_area, - GtkCellRendererState flags) -{ - GtkTreePath *path; - gboolean res; - - g_debug ("Activating pixbuf"); - - path = gtk_tree_path_new_from_string (path_string); - res = play_sound_at_path (widget, path); - gtk_tree_path_free (path); - - return res; -} - -static void -activatable_cell_renderer_pixbuf_init (ActivatableCellRendererPixbuf *cell) -{ -} - -static void -activatable_cell_renderer_pixbuf_class_init (ActivatableCellRendererPixbufClass *class) -{ - GtkCellRendererClass *cell_class; - - cell_class = GTK_CELL_RENDERER_CLASS (class); - - cell_class->activate = activatable_cell_renderer_pixbuf_activate; -} - -static void -setup_theme_custom_selector (GvcSoundThemeEditor *editor, - gboolean have_xkb ) -{ - GtkTreeStore *store; - GtkTreeModel *custom_model; - GtkTreeViewColumn *column; - GtkCellRenderer *renderer; - GtkTreeIter iter; - GtkTreeIter parent; - CategoryType type; - guint i; - - /* Set up the model for the custom view */ - store = gtk_tree_store_new (NUM_COLS, - G_TYPE_STRING, - G_TYPE_INT, - G_TYPE_INT, - G_TYPE_BOOLEAN, - G_TYPE_BOOLEAN, - G_TYPE_STRING, - G_TYPE_STRV); - - /* The first column with the categories/sound names */ - renderer = gtk_cell_renderer_text_new (); - column = gtk_tree_view_column_new_with_attributes ("Display", renderer, - "text", DISPLAY_COL, - "sensitive", SENSITIVE_COL, - "ellipsize", PANGO_ELLIPSIZE_START, - "ellipsize-set", TRUE, - NULL); - g_object_set (G_OBJECT (column), "expand", TRUE, NULL); - - gtk_tree_view_append_column (GTK_TREE_VIEW (editor->priv->treeview), column); - - /* The 2nd column with the sound settings */ - renderer = gtk_cell_renderer_combo_new (); - g_signal_connect (renderer, - "edited", - G_CALLBACK (on_setting_column_edited), - editor); - g_signal_connect (renderer, - "editing-started", - G_CALLBACK (on_combobox_editing_started), - editor); - custom_model = GTK_TREE_MODEL (gtk_list_store_new (2, G_TYPE_STRING, G_TYPE_INT)); - fill_custom_model (GTK_LIST_STORE (custom_model), NULL); - - g_object_set (renderer, - "model", custom_model, - "has-entry", FALSE, - "editable", TRUE, - "text-column", 0, - NULL); - column = gtk_tree_view_column_new_with_attributes ("Setting", renderer, - "editable", SENSITIVE_COL, - "sensitive", SENSITIVE_COL, - "visible", TRUE, - NULL); - gtk_tree_view_append_column (GTK_TREE_VIEW (editor->priv->treeview), column); - gtk_tree_view_column_set_cell_data_func (column, renderer, setting_set_func, NULL, NULL); - - /* The 3rd column with the preview pixbuf */ - renderer = g_object_new (ACTIVATABLE_TYPE_CELL_RENDERER_PIXBUF, NULL); - g_object_set (renderer, - "mode", GTK_CELL_RENDERER_MODE_ACTIVATABLE, - "icon-name", "media-playback-start", - "stock-size", GTK_ICON_SIZE_MENU, - NULL); - column = gtk_tree_view_column_new_with_attributes ("Preview", renderer, - "visible", HAS_PREVIEW_COL, - NULL); - gtk_tree_view_append_column (GTK_TREE_VIEW (editor->priv->treeview), column); - g_object_set_data (G_OBJECT (editor->priv->treeview), "preview-column", column); - - gtk_tree_view_set_model (GTK_TREE_VIEW (editor->priv->treeview), GTK_TREE_MODEL (store)); - gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (editor->priv->treeview), FALSE); - - /* Fill in the model */ - type = CATEGORY_INVALID; - - for (i = 0; ; i++) { - GtkTreeIter *_parent; - - if (sounds[i].category == -1) { - break; - } - - /* Is it a new type of sound? */ - if (sounds[i].category == type - && type != CATEGORY_INVALID - && type != CATEGORY_BELL) { - _parent = &parent; - } else { - _parent = NULL; - } - - if (sounds[i].type != -1) { - gtk_tree_store_insert_with_values (store, &iter, _parent, G_MAXINT, - DISPLAY_COL, g_dpgettext2 (NULL, "Sound event", sounds[i].display_name), - SETTING_COL, SOUND_BUILTIN, - TYPE_COL, sounds[i].type, - SOUND_NAMES_COL, sounds[i].names, - HAS_PREVIEW_COL, TRUE, - SENSITIVE_COL, TRUE, - -1); - } else { - /* Category */ - gtk_tree_store_insert_with_values (store, &iter, _parent, G_MAXINT, - DISPLAY_COL, g_dpgettext2 (NULL, "Sound event", sounds[i].display_name), - SETTING_COL, SOUND_UNSET, - TYPE_COL, sounds[i].type, - SENSITIVE_COL, TRUE, - HAS_PREVIEW_COL, FALSE, - -1); - } - - /* If we didn't set a parent already, set one in case we need it later */ - if (_parent == NULL) { - parent = iter; - } - type = sounds[i].category; - } - - gtk_tree_view_expand_all (GTK_TREE_VIEW (editor->priv->treeview)); -} - -static GObject * -gvc_sound_theme_editor_constructor (GType type, - guint n_construct_properties, - GObjectConstructParam *construct_params) -{ - GObject *object; - GvcSoundThemeEditor *self; - - object = G_OBJECT_CLASS (gvc_sound_theme_editor_parent_class)->constructor (type, n_construct_properties, construct_params); - - self = GVC_SOUND_THEME_EDITOR (object); - - setup_theme_selector (self); - setup_theme_custom_selector (self, TRUE); - - update_theme (self); - - return object; -} - -static void -gvc_sound_theme_editor_class_init (GvcSoundThemeEditorClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - - object_class->constructor = gvc_sound_theme_editor_constructor; - object_class->finalize = gvc_sound_theme_editor_finalize; - - g_type_class_add_private (klass, sizeof (GvcSoundThemeEditorPrivate)); -} - -static void -on_click_feedback_toggled (GtkToggleButton *button, - GvcSoundThemeEditor *editor) -{ - gboolean enabled; - - enabled = gtk_toggle_button_get_active (button); - - g_settings_set_boolean (editor->priv->sound_settings, INPUT_SOUNDS_KEY, enabled); -} - -static void -on_key_changed (GSettings *settings, - gchar *key, - GvcSoundThemeEditor *editor) -{ - if (strcmp (key, EVENT_SOUNDS_KEY) == 0) { - update_theme (editor); - } else if (strcmp (key, SOUND_THEME_KEY) == 0) { - update_theme (editor); - } else if (strcmp (key, INPUT_SOUNDS_KEY) == 0) { - update_theme (editor); - } else if (strcmp (key, AUDIO_BELL_KEY) == 0) { - update_theme (editor); - } -} - -static void -on_treeview_row_activated (GtkTreeView *treeview, - GtkTreePath *path, - GtkTreeViewColumn *column, - GvcSoundThemeEditor *editor) -{ - g_debug ("row activated"); - play_sound_at_path (GTK_WIDGET (treeview), path); -} - -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); -} - -static void -setup_list_size_constraint (GtkWidget *widget, - GtkWidget *to_size) -{ - g_signal_connect (widget, - "size-request", - G_CALLBACK (constrain_list_size), - to_size); -} - -static void -gvc_sound_theme_editor_init (GvcSoundThemeEditor *editor) -{ - GtkWidget *box; - GtkWidget *label; - GtkWidget *scrolled_window; - - editor->priv = GVC_SOUND_THEME_EDITOR_GET_PRIVATE (editor); - - editor->priv->theme_box = gtk_hbox_new (FALSE, 6); - gtk_box_pack_start (GTK_BOX (editor), - editor->priv->theme_box, FALSE, FALSE, 0); - - label = gtk_label_new (_("Sound Theme:")); - gtk_box_pack_start (GTK_BOX (editor->priv->theme_box), label, FALSE, FALSE, 6); - editor->priv->combo_box = gtk_combo_box_new (); - gtk_box_pack_start (GTK_BOX (editor->priv->theme_box), editor->priv->combo_box, FALSE, FALSE, 0); - - - editor->priv->sound_settings = g_settings_new (KEY_SOUNDS_SCHEMA); - editor->priv->marco_settings = g_settings_new (KEY_MARCO_SCHEMA); - - editor->priv->selection_box = box = gtk_vbox_new (FALSE, 0); - gtk_box_pack_start (GTK_BOX (editor), box, TRUE, TRUE, 0); - - editor->priv->treeview = gtk_tree_view_new (); - g_signal_connect (editor->priv->treeview, - "row-activated", - G_CALLBACK (on_treeview_row_activated), - editor); - - scrolled_window = gtk_scrolled_window_new (NULL, NULL); - setup_list_size_constraint (scrolled_window, editor->priv->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), editor->priv->treeview); - gtk_container_add (GTK_CONTAINER (box), scrolled_window); - - editor->priv->click_feedback_button = gtk_check_button_new_with_mnemonic (_("Enable window and button sounds")); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (editor->priv->click_feedback_button), - g_settings_get_boolean (editor->priv->sound_settings, INPUT_SOUNDS_KEY)); - gtk_box_pack_start (GTK_BOX (box), - editor->priv->click_feedback_button, - FALSE, FALSE, 0); - g_signal_connect (editor->priv->click_feedback_button, - "toggled", - G_CALLBACK (on_click_feedback_toggled), - editor); - - g_signal_connect (editor->priv->sound_settings, - "changed", - G_CALLBACK (on_key_changed), - editor); - g_signal_connect (editor->priv->marco_settings, - "changed::" AUDIO_BELL_KEY, - G_CALLBACK (on_key_changed), - editor); - - /* FIXME: should accept drag and drop themes. should also - add an "Add Theme..." item to the theme combobox */ -} - -static void -gvc_sound_theme_editor_finalize (GObject *object) -{ - GvcSoundThemeEditor *sound_theme_editor; - - g_return_if_fail (object != NULL); - g_return_if_fail (GVC_IS_SOUND_THEME_EDITOR (object)); - - sound_theme_editor = GVC_SOUND_THEME_EDITOR (object); - - if (sound_theme_editor->priv != NULL) { - g_object_unref (sound_theme_editor->priv->sound_settings); - sound_theme_editor->priv->sound_settings = NULL; - g_object_unref (sound_theme_editor->priv->marco_settings); - sound_theme_editor->priv->marco_settings = NULL; - } - - G_OBJECT_CLASS (gvc_sound_theme_editor_parent_class)->finalize (object); -} - -GtkWidget * -gvc_sound_theme_editor_new (void) -{ - GObject *editor; - editor = g_object_new (GVC_TYPE_SOUND_THEME_EDITOR, - "spacing", 6, - NULL); - return GTK_WIDGET (editor); -} |