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Update for comments on b5988a57fa

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This commit is contained in:
Colin Walters 2009-06-30 14:48:07 -04:00
parent 8293f3423a
commit 39e31a3aa9
5 changed files with 84 additions and 51 deletions
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2
data/gnome-shell.schemas
View File

@ -16,7 +16,7 @@
</schema>
<schema>
<key>/schemas/desktop/gnome/favorite_apps</key>
<key>/schemas/desktop/gnome/shell/favorite_apps</key>
<applyto>/desktop/gnome/shell/favorite_apps</applyto>
<owner>gnome-shell</owner>
<type>list</type>

14
js/ui/appDisplay.js
View File

@ -183,16 +183,15 @@ AppDisplay.prototype = {
this._appMonitor = Shell.AppMonitor.get_default();
this._appSystem = Shell.AppSystem.get_default();
this._appsStale = true;
this._appSystem.connect('changed', Lang.bind(this, function(appSys) {
this._appSystem.connect('installed-changed', Lang.bind(this, function(appSys) {
this._appsStale = true;
// We still need to determine what events other than search can trigger
// a change in the set of applications that are being shown while the
// user in in the overlay mode, however let's redisplay just in case.
this._redisplay(false);
this._redisplayMenus();
}));
this._appSystem.connect('favorites-changed', Lang.bind(this, function(appSys) {
this._redisplay(false);
}));
this._appMonitor.connect('changed', Lang.bind(this, function(monitor) {
this._appsStale = true;
this._redisplay(false);
}));
@ -574,7 +573,10 @@ AppWell.prototype = {
this._appSystem = Shell.AppSystem.get_default();
this._appMonitor = Shell.AppMonitor.get_default();
this._appSystem.connect('changed', Lang.bind(this, function(appSys) {
this._appSystem.connect('installed-changed', Lang.bind(this, function(appSys) {
this._redisplay();
}));
this._appSystem.connect('favorites-changed', Lang.bind(this, function(appSys) {
this._redisplay();
}));
this._appMonitor.connect('changed', Lang.bind(this, function(monitor) {

8
src/shell-app-monitor.c
View File

@ -279,7 +279,7 @@ get_appid_for_window (MetaWindow *window)
{
char *wmclass;
char *with_desktop;
char *fullpath;
char *result;
ShellAppSystem *appsys;
wmclass = get_cleaned_wmclass_for_window (window);
@ -291,10 +291,10 @@ get_appid_for_window (MetaWindow *window)
g_free (wmclass);
appsys = shell_app_system_get_default ();
result = shell_app_system_lookup_basename (appsys, with_desktop);
g_free (with_desktop);
fullpath = shell_app_system_lookup_basename (appsys, with_desktop);
return fullpath;
return result;
}
static void

108
src/shell-app-system.c
View File

@ -18,7 +18,8 @@ enum {
};
enum {
CHANGED,
INSTALLED_CHANGED,
FAVORITES_CHANGED,
LAST_SIGNAL
};
@ -74,14 +75,22 @@ static void shell_app_system_class_init(ShellAppSystemClass *klass)
gobject_class->finalize = shell_app_system_finalize;
signals[CHANGED] =
g_signal_new ("changed",
signals[INSTALLED_CHANGED] =
g_signal_new ("installed-changed",
SHELL_TYPE_APP_SYSTEM,
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (ShellAppSystemClass, changed),
G_STRUCT_OFFSET (ShellAppSystemClass, installed_changed),
NULL, NULL,
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE, 0);
signals[FAVORITES_CHANGED] =
g_signal_new ("favorites-changed",
SHELL_TYPE_APP_SYSTEM,
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (ShellAppSystemClass, favorites_changed),
NULL, NULL,
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE, 0);
g_type_class_add_private (gobject_class, sizeof (ShellAppSystemPrivate));
}
@ -254,7 +263,7 @@ on_tree_changed (GMenuTree *monitor, gpointer user_data)
{
ShellAppSystem *self = SHELL_APP_SYSTEM (user_data);
g_signal_emit (self, signals[CHANGED], 0);
g_signal_emit (self, signals[INSTALLED_CHANGED], 0);
reread_menus (self);
}
@ -284,7 +293,7 @@ reread_favorite_apps (ShellAppSystem *system)
GConfClient *client = gconf_client_get_default ();
GConfValue *val;
val = gconf_client_get (client, "/desktop/gnome/shell/favorite_apps", NULL);
val = gconf_client_get (client, SHELL_APP_FAVORITES_KEY, NULL);
if (!(val && val->type == GCONF_VALUE_LIST && gconf_value_get_list_type (val) == GCONF_VALUE_STRING))
return;
@ -296,11 +305,14 @@ reread_favorite_apps (ShellAppSystem *system)
}
void
on_favorite_apps_changed (GConfClient *client, guint id, GConfEntry *entry, gpointer user_data)
on_favorite_apps_changed (GConfClient *client,
guint id,
GConfEntry *entry,
gpointer user_data)
{
ShellAppSystem *system = SHELL_APP_SYSTEM (user_data);
reread_favorite_apps (system);
g_signal_emit (G_OBJECT (system), signals[CHANGED], 0);
g_signal_emit (G_OBJECT (system), signals[FAVORITES_CHANGED], 0);
}
GType
@ -392,7 +404,7 @@ shell_app_system_get_default ()
* Return the list of applications which have been explicitly added to the
* favorites.
*
* Return value: (transfer none) (element-type utf8): List of favorite application ids
* Return value: (transfer container) (element-type utf8): List of favorite application ids
*/
GList *
shell_app_system_get_favorites (ShellAppSystem *system)
@ -424,13 +436,16 @@ shell_app_system_add_favorite (ShellAppSystem *system, const char *id)
{
GConfClient *client = gconf_client_get_default ();
GConfValue *val;
GList *favorites;
val = gconf_value_new (GCONF_VALUE_LIST);
gconf_value_set_list_type (val, GCONF_VALUE_STRING);
g_hash_table_insert (system->priv->cached_favorites, g_strdup (id), GUINT_TO_POINTER (1));
set_gconf_value_string_list (val, g_hash_table_get_keys (system->priv->cached_favorites));
favorites = g_hash_table_get_keys (system->priv->cached_favorites);
set_gconf_value_string_list (val, favorites);
g_list_free (favorites);
gconf_client_set (client, SHELL_APP_FAVORITES_KEY, val, NULL);
}
@ -440,6 +455,7 @@ shell_app_system_remove_favorite (ShellAppSystem *system, const char *id)
{
GConfClient *client = gconf_client_get_default ();
GConfValue *val;
GList *favorites;
if (!g_hash_table_remove (system->priv->cached_favorites, id))
return;
@ -447,18 +463,19 @@ shell_app_system_remove_favorite (ShellAppSystem *system, const char *id)
val = gconf_value_new (GCONF_VALUE_LIST);
gconf_value_set_list_type (val, GCONF_VALUE_STRING);
set_gconf_value_string_list (val, g_hash_table_get_keys (system->priv->cached_favorites));
favorites = g_hash_table_get_keys (system->priv->cached_favorites);
set_gconf_value_string_list (val, favorites);
g_list_free (favorites);
gconf_client_set (client, SHELL_APP_FAVORITES_KEY, val, NULL);
}
static char *
full_path_for_id (ShellAppSystem *system,
const char *target_id,
GMenuTreeDirectory *root)
static gboolean
desktop_id_exists (ShellAppSystem *system,
const char *target_id,
GMenuTreeDirectory *root)
{
char *ret = NULL;
gboolean found = FALSE;
GSList *contents, *iter;
contents = gmenu_tree_directory_get_contents (root);
@ -467,7 +484,7 @@ full_path_for_id (ShellAppSystem *system,
{
GMenuTreeItem *item = iter->data;
if (ret != NULL)
if (found)
break;
switch (gmenu_tree_item_get_type (item))
@ -477,15 +494,13 @@ full_path_for_id (ShellAppSystem *system,
GMenuTreeEntry *entry = (GMenuTreeEntry *)item;
const char *id = gmenu_tree_entry_get_desktop_file_id (entry);
if (strcmp (id, target_id) == 0)
{
ret = g_strdup (gmenu_tree_entry_get_desktop_file_path (entry));
}
found = TRUE;
}
break;
case GMENU_TREE_ITEM_DIRECTORY:
{
GMenuTreeDirectory *dir = (GMenuTreeDirectory*)item;
ret = full_path_for_id (system, target_id, dir);
found = desktop_id_exists (system, target_id, dir);
}
break;
default:
@ -494,33 +509,48 @@ full_path_for_id (ShellAppSystem *system,
gmenu_tree_item_unref (item);
}
return ret;
g_slist_free (contents);
return found;
}
/**
* shell_app_system_lookup_basename:
* @name: Probable application identifier
*
* Determine whether a valid .desktop file ID corresponding to a given
* heuristically determined application identifier
* string.
*/
char *
shell_app_system_lookup_basename (ShellAppSystem *system,
const char *id)
const char *name)
{
GMenuTreeDirectory *root;
char *path;
char *tmpid;
char *result;
root = gmenu_tree_get_directory_from_path (system->priv->apps_tree, "/");
g_assert (root != NULL);
path = full_path_for_id (system, id, root);
if (path != NULL)
return path;
if (desktop_id_exists (system, name, root))
{
result = g_strdup (name);
goto out;
}
tmpid = g_strjoin ("", "gnome-", id, NULL);
path = full_path_for_id (system, tmpid, root);
g_free (tmpid);
if (path != NULL)
return path;
/* These are common "vendor prefixes". But using
* WM_CLASS as a source, we don't get the vendor
* prefix. So try stripping them.
*/
result = g_strjoin ("", "gnome-", name, NULL);
if (desktop_id_exists (system, result, root))
goto out;
tmpid = g_strjoin ("", "fedora-", id, NULL);
path = full_path_for_id (system, tmpid, root);
g_free (tmpid);
result = g_strjoin ("", "fedora-", name, NULL);
if (desktop_id_exists (system, result, root))
goto out;
return path;
}
out:
gmenu_tree_item_unref (root);
return result;
}

3
src/shell-app-system.h
View File

@ -25,7 +25,8 @@ struct _ShellAppSystemClass
{
GObjectClass parent_class;
void (*changed)(ShellAppSystem *appsys, gpointer data);
void (*installed_changed)(ShellAppSystem *appsys, gpointer user_data);
void (*favorites_changed)(ShellAppSystem *appsys, gpointer user_data);
};
GType shell_app_system_get_type (void) G_GNUC_CONST;