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Port to new gnome-menus API

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Since gnome-menus is now introspectable, eventually we can drop
ShellAppSystem entirely.  For now though, just do the basic port.

https://bugzilla.gnome.org/show_bug.cgi?id=648149
This commit is contained in:
Colin Walters 2011-04-18 16:05:47 -04:00
parent 4322a20cbe
commit 8f3bdd4f1a
2 changed files with 101 additions and 72 deletions
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4
configure.ac
View File

@ -69,7 +69,7 @@ GOBJECT_INTROSPECTION_MIN_VERSION=0.10.1
GJS_MIN_VERSION=1.29.15
MUTTER_MIN_VERSION=3.0.0
GTK_MIN_VERSION=3.0.0
GIO_MIN_VERSION=2.25.9
GIO_MIN_VERSION=2.29.10
LIBECAL_MIN_VERSION=2.32.0
LIBEDATASERVER_MIN_VERSION=1.2.0
LIBEDATASERVERUI_MIN_VERSION=2.91.6
@ -84,7 +84,7 @@ PKG_CHECK_MODULES(GNOME_SHELL, gio-2.0 >= $GIO_MIN_VERSION
gtk+-3.0 >= $GTK_MIN_VERSION
libmutter >= $MUTTER_MIN_VERSION
gjs-internals-1.0 >= $GJS_MIN_VERSION
libgnome-menu $recorder_modules gconf-2.0
libgnome-menu-3.0 $recorder_modules gconf-2.0
gdk-x11-3.0 libsoup-2.4
clutter-x11-1.0 >= $CLUTTER_MIN_VERSION
clutter-glx-1.0 >= $CLUTTER_MIN_VERSION

169
src/shell-app-system.c
View File

@ -51,6 +51,7 @@ struct _ShellAppSystemPrivate {
GSList *cached_settings; /* ShellAppInfo */
GSList *known_vendor_prefixes;
gboolean loaded;
gint app_monitor_id;
guint app_change_timeout_id;
@ -86,7 +87,7 @@ struct _ShellAppInfo {
char *casefolded_description;
char *casefolded_exec;
GMenuTreeItem *entry;
GMenuTreeEntry *entry;
GKeyFile *keyfile;
char *keyfile_path;
@ -130,17 +131,17 @@ shell_app_info_unref (ShellAppInfo *info)
}
static ShellAppInfo *
shell_app_info_new_from_tree_item (GMenuTreeItem *item)
shell_app_info_new_from_tree_item (GMenuTreeEntry *entry)
{
ShellAppInfo *info;
if (!item)
if (!entry)
return NULL;
info = g_slice_alloc0 (sizeof (ShellAppInfo));
info->type = SHELL_APP_INFO_TYPE_ENTRY;
info->refcount = 1;
info->entry = gmenu_tree_item_ref (item);
info->entry = (GMenuTreeEntry*)gmenu_tree_item_ref (entry);
return info;
}
@ -199,13 +200,13 @@ shell_app_system_init (ShellAppSystem *self)
* handle NODISPLAY semantics at a higher level or investigate them
* case by case.
*/
priv->apps_tree = gmenu_tree_lookup ("applications.menu", GMENU_TREE_FLAGS_INCLUDE_NODISPLAY);
priv->settings_tree = gmenu_tree_lookup ("gnomecc.menu", GMENU_TREE_FLAGS_INCLUDE_NODISPLAY);
priv->apps_tree = gmenu_tree_new ("applications.menu", GMENU_TREE_FLAGS_INCLUDE_NODISPLAY);
priv->settings_tree = gmenu_tree_new ("gnomecc.menu", GMENU_TREE_FLAGS_INCLUDE_NODISPLAY);
priv->app_change_timeout_id = 0;
gmenu_tree_add_monitor (priv->apps_tree, on_tree_changed_cb, self);
gmenu_tree_add_monitor (priv->settings_tree, on_tree_changed_cb, self);
g_signal_connect (priv->apps_tree, "changed", G_CALLBACK (on_tree_changed_cb), self);
g_signal_connect (priv->settings_tree, "changed", G_CALLBACK (on_tree_changed_cb), self);
reread_menus (self);
}
@ -216,11 +217,8 @@ shell_app_system_finalize (GObject *object)
ShellAppSystem *self = SHELL_APP_SYSTEM (object);
ShellAppSystemPrivate *priv = self->priv;
gmenu_tree_remove_monitor (priv->apps_tree, on_tree_changed_cb, self);
gmenu_tree_remove_monitor (priv->settings_tree, on_tree_changed_cb, self);
gmenu_tree_unref (priv->apps_tree);
gmenu_tree_unref (priv->settings_tree);
g_object_unref (priv->apps_tree);
g_object_unref (priv->settings_tree);
g_hash_table_destroy (priv->app_id_to_info);
g_hash_table_destroy (priv->app_id_to_app);
@ -246,39 +244,42 @@ gather_entries_recurse (ShellAppSystem *monitor,
GHashTable *unique,
GMenuTreeDirectory *root)
{
GSList *contents;
GSList *iter;
GMenuTreeIter *iter = gmenu_tree_directory_iter (root);
GMenuTreeItemType next_type;
contents = gmenu_tree_directory_get_contents (root);
for (iter = contents; iter; iter = iter->next)
while ((next_type = gmenu_tree_iter_next (iter)) != GMENU_TREE_ITEM_INVALID)
{
GMenuTreeItem *item = iter->data;
switch (gmenu_tree_item_get_type (item))
gpointer item = NULL;
switch (next_type)
{
case GMENU_TREE_ITEM_ENTRY:
{
ShellAppInfo *app = shell_app_info_new_from_tree_item (item);
if (!g_hash_table_lookup (unique, shell_app_info_get_id (app)))
{
apps = g_slist_prepend (apps, app);
g_hash_table_insert (unique, (char*)shell_app_info_get_id (app), app);
}
}
break;
case GMENU_TREE_ITEM_DIRECTORY:
{
GMenuTreeDirectory *dir = (GMenuTreeDirectory*)item;
apps = gather_entries_recurse (monitor, apps, unique, dir);
}
break;
default:
break;
case GMENU_TREE_ITEM_INVALID:
break;
case GMENU_TREE_ITEM_ENTRY:
{
ShellAppInfo *app;
item = gmenu_tree_iter_get_entry (iter);
app = shell_app_info_new_from_tree_item (item);
if (!g_hash_table_lookup (unique, shell_app_info_get_id (app)))
{
apps = g_slist_prepend (apps, app);
g_hash_table_insert (unique, (char*)shell_app_info_get_id (app), app);
}
}
break;
case GMENU_TREE_ITEM_DIRECTORY:
{
item = gmenu_tree_iter_get_directory (iter);
apps = gather_entries_recurse (monitor, apps, unique, (GMenuTreeDirectory*)item);
}
break;
default:
break;
}
gmenu_tree_item_unref (item);
}
g_slist_free (contents);
gmenu_tree_iter_unref (iter);
return apps;
}
@ -336,7 +337,20 @@ cache_by_id (ShellAppSystem *self, GSList *apps)
static void
reread_menus (ShellAppSystem *self)
{
GHashTable *unique = g_hash_table_new (g_str_hash, g_str_equal);
GHashTable *unique;
GError *error = NULL;
if (!self->priv->loaded)
{
if (!gmenu_tree_load_sync (self->priv->apps_tree, &error))
{
g_warning ("Failed to load apps: %s", error->message);
return;
}
self->priv->loaded = TRUE;
}
unique = g_hash_table_new (g_str_hash, g_str_equal);
g_slist_foreach (self->priv->known_vendor_prefixes, (GFunc)g_free, NULL);
g_slist_free (self->priv->known_vendor_prefixes);
@ -358,6 +372,7 @@ on_tree_changed (gpointer user_data)
{
ShellAppSystem *self = SHELL_APP_SYSTEM (user_data);
self->priv->loaded = FALSE;
reread_menus (self);
g_signal_emit (self, signals[INSTALLED_CHANGED], 0);
@ -526,7 +541,7 @@ shell_app_system_get_app_for_path (ShellAppSystem *system,
if (info->type == SHELL_APP_INFO_TYPE_ENTRY)
{
const char *full_path = gmenu_tree_entry_get_desktop_file_path ((GMenuTreeEntry*) info->entry);
const char *full_path = gmenu_tree_entry_get_desktop_file_path (info->entry);
if (strcmp (desktop_path, full_path) != 0)
return NULL;
}
@ -675,16 +690,18 @@ shell_app_info_init_search_data (ShellAppInfo *info)
const char *exec;
const char *comment;
char *normalized_exec;
GDesktopAppInfo *appinfo;
g_assert (info->type == SHELL_APP_INFO_TYPE_ENTRY);
name = gmenu_tree_entry_get_name ((GMenuTreeEntry*)info->entry);
appinfo = gmenu_tree_entry_get_app_info (info->entry);
name = g_app_info_get_name (G_APP_INFO (appinfo));
info->casefolded_name = normalize_and_casefold (name);
comment = gmenu_tree_entry_get_comment ((GMenuTreeEntry*)info->entry);
comment = g_app_info_get_description (G_APP_INFO (appinfo));
info->casefolded_description = normalize_and_casefold (comment);
exec = gmenu_tree_entry_get_exec ((GMenuTreeEntry*)info->entry);
exec = g_app_info_get_executable (G_APP_INFO (appinfo));
normalized_exec = normalize_and_casefold (exec);
info->casefolded_exec = trim_exec_line (normalized_exec);
g_free (normalized_exec);
@ -756,11 +773,13 @@ shell_app_info_compare (gconstpointer a,
const char *id_b = b;
ShellAppInfo *info_a = g_hash_table_lookup (system->priv->app_id_to_info, id_a);
ShellAppInfo *info_b = g_hash_table_lookup (system->priv->app_id_to_info, id_b);
GDesktopAppInfo *app_info_a = gmenu_tree_entry_get_app_info (info_a->entry);
GDesktopAppInfo *app_info_b = gmenu_tree_entry_get_app_info (info_b->entry);
if (!info_a->name_collation_key)
info_a->name_collation_key = g_utf8_collate_key (gmenu_tree_entry_get_name ((GMenuTreeEntry*)info_a->entry), -1);
info_a->name_collation_key = g_utf8_collate_key (g_app_info_get_name ((GAppInfo*)app_info_a), -1);
if (!info_b->name_collation_key)
info_b->name_collation_key = g_utf8_collate_key (gmenu_tree_entry_get_name ((GMenuTreeEntry*)info_b->entry), -1);
info_b->name_collation_key = g_utf8_collate_key (g_app_info_get_name ((GAppInfo*)app_info_b), -1);
return strcmp (info_a->name_collation_key, info_b->name_collation_key);
}
@ -949,7 +968,7 @@ shell_app_info_get_id (ShellAppInfo *info)
switch (info->type)
{
case SHELL_APP_INFO_TYPE_ENTRY:
return gmenu_tree_entry_get_desktop_file_id ((GMenuTreeEntry*)info->entry);
return gmenu_tree_entry_get_desktop_file_id (info->entry);
case SHELL_APP_INFO_TYPE_DESKTOP_FILE:
return info->keyfile_path;
case SHELL_APP_INFO_TYPE_WINDOW:
@ -971,8 +990,8 @@ shell_app_info_get_prefix (ShellAppInfo *info)
if (info->type != SHELL_APP_INFO_TYPE_ENTRY)
return NULL;
id = gmenu_tree_entry_get_desktop_file_id ((GMenuTreeEntry*)info->entry);
file = g_file_new_for_path (gmenu_tree_entry_get_desktop_file_path ((GMenuTreeEntry*)info->entry));
id = gmenu_tree_entry_get_desktop_file_id (info->entry);
file = g_file_new_for_path (gmenu_tree_entry_get_desktop_file_path (info->entry));
name = g_file_get_basename (file);
if (!name)
@ -1076,7 +1095,10 @@ shell_app_info_get_name (ShellAppInfo *info)
switch (info->type)
{
case SHELL_APP_INFO_TYPE_ENTRY:
return g_strdup (gmenu_tree_entry_get_name ((GMenuTreeEntry*)info->entry));
{
const char *name = g_app_info_get_name (G_APP_INFO (gmenu_tree_entry_get_app_info (info->entry)));
return g_strdup (name);
}
case SHELL_APP_INFO_TYPE_DESKTOP_FILE:
return g_key_file_get_locale_string (info->keyfile, DESKTOP_ENTRY_GROUP, "Name", NULL, NULL);
case SHELL_APP_INFO_TYPE_WINDOW:
@ -1099,7 +1121,10 @@ shell_app_info_get_description (ShellAppInfo *info)
switch (info->type)
{
case SHELL_APP_INFO_TYPE_ENTRY:
return g_strdup (gmenu_tree_entry_get_comment ((GMenuTreeEntry*)info->entry));
{
const char *description = g_app_info_get_description (G_APP_INFO (gmenu_tree_entry_get_app_info (info->entry)));
return g_strdup (description);
}
case SHELL_APP_INFO_TYPE_DESKTOP_FILE:
return g_key_file_get_locale_string (info->keyfile, DESKTOP_ENTRY_GROUP, "Comment", NULL, NULL);
case SHELL_APP_INFO_TYPE_WINDOW:
@ -1115,7 +1140,10 @@ shell_app_info_get_executable (ShellAppInfo *info)
switch (info->type)
{
case SHELL_APP_INFO_TYPE_ENTRY:
return g_strdup (gmenu_tree_entry_get_exec ((GMenuTreeEntry*)info->entry));
{
const char *exec = g_app_info_get_executable (G_APP_INFO (gmenu_tree_entry_get_app_info (info->entry)));
return g_strdup (exec);
}
case SHELL_APP_INFO_TYPE_DESKTOP_FILE:
return g_key_file_get_string (info->keyfile, DESKTOP_ENTRY_GROUP, "Exec", NULL);
case SHELL_APP_INFO_TYPE_WINDOW:
@ -1131,7 +1159,7 @@ shell_app_info_get_desktop_file_path (ShellAppInfo *info)
switch (info->type)
{
case SHELL_APP_INFO_TYPE_ENTRY:
return g_strdup (gmenu_tree_entry_get_desktop_file_path ((GMenuTreeEntry*)info->entry));
return g_strdup (gmenu_tree_entry_get_desktop_file_path (info->entry));
case SHELL_APP_INFO_TYPE_DESKTOP_FILE:
return g_strdup (info->keyfile_path);
case SHELL_APP_INFO_TYPE_WINDOW:
@ -1199,7 +1227,7 @@ shell_app_info_get_icon (ShellAppInfo *info)
switch (info->type)
{
case SHELL_APP_INFO_TYPE_ENTRY:
return themed_icon_from_name (gmenu_tree_entry_get_icon ((GMenuTreeEntry*)info->entry));
return g_object_ref (g_app_info_get_icon (G_APP_INFO (gmenu_tree_entry_get_app_info (info->entry))));
case SHELL_APP_INFO_TYPE_DESKTOP_FILE:
iconname = g_key_file_get_locale_string (info->keyfile, DESKTOP_ENTRY_GROUP, "Icon", NULL, NULL);
icon = themed_icon_from_name (iconname);
@ -1224,31 +1252,32 @@ GList *
shell_app_system_get_sections (ShellAppSystem *system)
{
GList *res = NULL;
GSList *i, *contents;
GMenuTreeDirectory *root;
GMenuTreeIter *iter;
GMenuTreeItemType next_type;
root = gmenu_tree_get_root_directory (system->priv->apps_tree);
if (G_UNLIKELY (!root))
g_error ("applications.menu not found.");
contents = gmenu_tree_directory_get_contents (root);
iter = gmenu_tree_directory_iter (root);
for (i = contents; i; i = i->next)
while ((next_type = gmenu_tree_iter_next (iter)) != GMENU_TREE_ITEM_INVALID)
{
GMenuTreeItem *item = i->data;
if (gmenu_tree_item_get_type (item) == GMENU_TREE_ITEM_DIRECTORY)
if (next_type == GMENU_TREE_ITEM_DIRECTORY)
{
char *name = g_strdup (gmenu_tree_directory_get_name ((GMenuTreeDirectory*)item));
GMenuTreeDirectory *dir = gmenu_tree_iter_get_directory (iter);
char *name = g_strdup (gmenu_tree_directory_get_name (dir));
g_assert (name);
res = g_list_append (res, name);
gmenu_tree_item_unref (dir);
}
gmenu_tree_item_unref (item);
}
g_slist_free (contents);
gmenu_tree_iter_unref (iter);
return res;
}
@ -1268,28 +1297,28 @@ shell_app_info_get_section (ShellAppInfo *info)
if (info->type != SHELL_APP_INFO_TYPE_ENTRY)
return NULL;
dir = gmenu_tree_item_get_parent ((GMenuTreeItem*)info->entry);
dir = gmenu_tree_entry_get_parent (info->entry);
if (!dir)
return NULL;
parent = gmenu_tree_item_get_parent ((GMenuTreeItem*)dir);
parent = gmenu_tree_directory_get_parent (dir);
if (!parent)
return NULL;
while (TRUE)
{
GMenuTreeDirectory *pparent = gmenu_tree_item_get_parent ((GMenuTreeItem*)parent);
GMenuTreeDirectory *pparent = gmenu_tree_directory_get_parent (parent);
if (!pparent)
break;
gmenu_tree_item_unref ((GMenuTreeItem*)dir);
gmenu_tree_item_unref (dir);
dir = parent;
parent = pparent;
}
name = g_strdup (gmenu_tree_directory_get_name (dir));
gmenu_tree_item_unref ((GMenuTreeItem*)dir);
gmenu_tree_item_unref ((GMenuTreeItem*)parent);
gmenu_tree_item_unref (dir);
gmenu_tree_item_unref (parent);
return name;
}
@ -1299,7 +1328,7 @@ shell_app_info_get_is_nodisplay (ShellAppInfo *info)
switch (info->type)
{
case SHELL_APP_INFO_TYPE_ENTRY:
return gmenu_tree_entry_get_is_nodisplay ((GMenuTreeEntry*)info->entry);
return g_desktop_app_info_get_nodisplay (gmenu_tree_entry_get_app_info (info->entry));
case SHELL_APP_INFO_TYPE_DESKTOP_FILE:
case SHELL_APP_INFO_TYPE_WINDOW:
return FALSE;
@ -1435,7 +1464,7 @@ shell_app_info_launch_full (ShellAppInfo *info,
else if (info->type == SHELL_APP_INFO_TYPE_ENTRY)
{
/* Can't use g_desktop_app_info_new, see bug 614879 */
const char *filename = gmenu_tree_entry_get_desktop_file_path ((GMenuTreeEntry *)info->entry);
const char *filename = gmenu_tree_entry_get_desktop_file_path (info->entry);
gapp = g_desktop_app_info_new_from_filename (filename);
}
else