static void
trash_bar_response_cb (GtkInfoBar *infobar,
gint response_id,
gpointer user_data)
{
NemoTrashBar *bar;
GtkWidget *window;
GList *files;
bar = NEMO_TRASH_BAR (infobar);
window = gtk_widget_get_toplevel (GTK_WIDGET (bar));
switch (response_id) {
case TRASH_BAR_RESPONSE_EMPTY:
nemo_file_operations_empty_trash (window);
break;
case TRASH_BAR_RESPONSE_RESTORE:
files = nemo_view_get_selection (bar->priv->view);
nemo_restore_files_from_trash (files, GTK_WINDOW (window));
nemo_file_list_free (files);
break;
default:
break;
}
}
static void
fm_tree_model_finalize (GObject *object)
{
FMTreeModel *model;
TreeNode *root_node, *next_root;
FMTreeModelRoot *root;
model = FM_TREE_MODEL (object);
for (root_node = model->details->root_node; root_node != NULL; root_node = next_root) {
next_root = root_node->next;
root = root_node->root;
destroy_node_without_reporting (model, root_node);
g_hash_table_destroy (root->file_to_node_map);
g_free (root);
}
if (model->details->monitoring_update_idle_id != 0) {
g_source_remove (model->details->monitoring_update_idle_id);
}
if (model->details->highlighted_files != NULL) {
nemo_file_list_free (model->details->highlighted_files);
}
g_free (model->details);
G_OBJECT_CLASS (fm_tree_model_parent_class)->finalize (object);
}
void
nemo_action_activate (NemoAction *action, GList *selection, NemoFile *parent)
{
GList *l;
GString *exec = g_string_new (action->exec);
gchar *ptr;
TokenType token_type;
ptr = find_token_type (exec->str, &token_type);
while (ptr != NULL) {
gint shift = ptr - exec->str;
gchar *insertion = get_insertion_string (token_type, selection, parent);
exec = g_string_erase (exec, shift, 2);
exec = g_string_insert (exec, shift, insertion);
token_type = TOKEN_NONE;
g_free (insertion);
ptr = find_token_type (exec->str, &token_type);
}
if (action->use_parent_dir) {
exec = g_string_prepend (exec, G_DIR_SEPARATOR_S);
exec = g_string_prepend (exec, action->parent_dir);
}
DEBUG ("Spawning: %s\n", exec->str);
g_spawn_command_line_async (exec->str, NULL);
nemo_file_list_free (selection);
g_string_free (exec, TRUE);
}
static void
set_up_actions (NemoActionManager *action_manager)
{
GList *dir, *file_list, *node;
NemoFile *file;
NemoDirectory *directory;
if (g_list_length (action_manager->actions) > 0)
void_action_list (action_manager);
for (dir = action_manager->actions_directory_list; dir != NULL; dir = dir->next) {
directory = dir->data;
file_list = nemo_directory_get_file_list (directory);
for (node = file_list; node != NULL; node = node->next) {
file = node->data;
if (!g_str_has_suffix (nemo_file_peek_name (file), ".nemo_action") ||
!nemo_global_preferences_should_load_plugin (nemo_file_peek_name (file), NEMO_PLUGIN_PREFERENCES_DISABLED_ACTIONS))
continue;
add_action_to_action_list (action_manager, file);
}
nemo_file_list_free (file_list);
}
action_manager->action_list_dirty = FALSE;
g_signal_emit (action_manager, signals[CHANGED], 0);
}
void
nemo_application_open_location (NemoApplication *application,
GFile *location,
GFile *selection,
const char *startup_id)
{
NemoWindow *window;
GList *sel_list = NULL;
window = nemo_application_create_window (application, gdk_screen_get_default ());
gtk_window_set_startup_id (GTK_WINDOW (window), startup_id);
if (selection != NULL) {
sel_list = g_list_prepend (sel_list, nemo_file_get (selection));
}
nemo_window_slot_open_location (nemo_window_get_active_slot (window),
location,
0,
sel_list);
if (sel_list != NULL) {
nemo_file_list_free (sel_list);
}
}
void
nemo_file_queue_destroy (NemoFileQueue *queue)
{
g_hash_table_destroy (queue->item_to_link_map);
nemo_file_list_free (queue->head);
g_free (queue);
}
void
nemo_directory_moved (const char *old_uri,
const char *new_uri)
{
GList *list, *node;
GHashTable *hash;
NemoFile *file;
GFile *old_location;
GFile *new_location;
hash = g_hash_table_new (NULL, NULL);
old_location = g_file_new_for_uri (old_uri);
new_location = g_file_new_for_uri (new_uri);
list = nemo_directory_moved_internal (old_location, new_location);
for (node = list; node != NULL; node = node->next) {
file = NEMO_FILE (node->data);
hash_table_list_prepend (hash,
file->details->directory,
nemo_file_ref (file));
}
nemo_file_list_free (list);
g_object_unref (old_location);
g_object_unref (new_location);
g_hash_table_foreach (hash, call_files_changed_unref_free_list, NULL);
g_hash_table_destroy (hash);
}
static void
reset_file_list (NemoSearchDirectory *search)
{
GList *list, *monitor_list;
NemoFile *file;
SearchMonitor *monitor;
/* Remove file connections */
for (list = search->details->files; list != NULL; list = list->next) {
file = list->data;
/* Disconnect change handler */
g_signal_handlers_disconnect_by_func (file, file_changed, search);
/* Remove monitors */
for (monitor_list = search->details->monitor_list; monitor_list;
monitor_list = monitor_list->next) {
monitor = monitor_list->data;
nemo_file_monitor_remove (file, monitor);
}
}
nemo_file_list_free (search->details->files);
search->details->files = NULL;
}
GList *
nemo_directory_match_pattern (NemoDirectory *directory, const char *pattern)
{
GList *files, *l, *ret;
GPatternSpec *spec;
ret = NULL;
spec = g_pattern_spec_new (pattern);
files = nemo_directory_get_file_list (directory);
for (l = files; l; l = l->next) {
NemoFile *file;
char *name;
file = NEMO_FILE (l->data);
name = nemo_file_get_display_name (file);
if (g_pattern_match_string (spec, name)) {
ret = g_list_prepend(ret, nemo_file_ref (file));
}
g_free (name);
}
g_pattern_spec_free (spec);
nemo_file_list_free (files);
return ret;
}
static void
call_files_changed_unref_free_list (gpointer key, gpointer value, gpointer user_data)
{
g_assert (value != NULL);
g_assert (user_data == NULL);
call_files_changed_common (NEMO_DIRECTORY (key), value);
nemo_file_list_free (value);
}
static void
merged_callback_destroy (MergedCallback *merged_callback)
{
g_assert (merged_callback != NULL);
g_assert (NEMO_IS_DESKTOP_DIRECTORY (merged_callback->desktop_dir));
g_list_free (merged_callback->non_ready_directories);
nemo_file_list_free (merged_callback->merged_file_list);
g_free (merged_callback);
}
static void
search_callback_destroy (SearchCallback *search_callback)
{
if (search_callback->non_ready_hash) {
g_hash_table_foreach (search_callback->non_ready_hash, cancel_call_when_ready, search_callback);
g_hash_table_destroy (search_callback->non_ready_hash);
}
nemo_file_list_free (search_callback->file_list);
g_free (search_callback);
}
static void
desktop_monitor_add (NemoDirectory *directory,
gconstpointer client,
gboolean monitor_hidden_files,
NemoFileAttributes file_attributes,
NemoDirectoryCallback callback,
gpointer callback_data)
{
NemoDesktopDirectory *desktop;
MergedMonitor *monitor;
GList *merged_callback_list;
desktop = NEMO_DESKTOP_DIRECTORY (directory);
/* Map the client to a unique value so this doesn't interfere
* with direct monitoring of the directory by the same client.
*/
monitor = g_hash_table_lookup (desktop->details->monitors, client);
if (monitor != NULL) {
g_assert (monitor->desktop_dir == desktop);
} else {
monitor = g_new0 (MergedMonitor, 1);
monitor->desktop_dir = desktop;
g_hash_table_insert (desktop->details->monitors,
(gpointer) client, monitor);
}
monitor->monitor_hidden_files = monitor_hidden_files;
monitor->monitor_attributes = file_attributes;
/* Call through to the real directory add calls. */
merged_callback_list = NULL;
/* Call up to real dir */
nemo_directory_file_monitor_add
(desktop->details->real_directory, monitor,
monitor_hidden_files,
file_attributes,
build_merged_callback_list, &merged_callback_list);
/* Handle the desktop part */
merged_callback_list = g_list_concat (merged_callback_list,
nemo_file_list_copy (directory->details->file_list));
if (callback != NULL) {
(* callback) (directory, merged_callback_list, callback_data);
}
nemo_file_list_free (merged_callback_list);
}
void
emit_change_signals_for_all_files (NemoDirectory *directory)
{
GList *files;
files = g_list_copy (directory->details->file_list);
if (directory->details->as_file != NULL) {
files = g_list_prepend (files, directory->details->as_file);
}
nemo_file_list_ref (files);
nemo_directory_emit_change_signals (directory, files);
nemo_file_list_free (files);
}
/* Create a monitor on each of the directories in the list. */
static void
merged_monitor_add (NemoDirectory *directory,
gconstpointer client,
gboolean monitor_hidden_files,
NemoFileAttributes file_attributes,
NemoDirectoryCallback callback,
gpointer callback_data)
{
NemoMergedDirectory *merged;
MergedMonitor *monitor;
GList *node;
GList *merged_callback_list;
merged = NEMO_MERGED_DIRECTORY (directory);
/* Map the client to a unique value so this doesn't interfere
* with direct monitoring of the directory by the same client.
*/
monitor = g_hash_table_lookup (merged->details->monitors, client);
if (monitor != NULL) {
g_assert (monitor->merged == merged);
} else {
monitor = g_new0 (MergedMonitor, 1);
monitor->merged = merged;
g_hash_table_insert (merged->details->monitors,
(gpointer) client, monitor);
}
monitor->monitor_hidden_files = monitor_hidden_files;
monitor->monitor_attributes = file_attributes;
/* Call through to the real directory add calls. */
merged_callback_list = NULL;
for (node = merged->details->directories; node != NULL; node = node->next) {
nemo_directory_file_monitor_add
(node->data, monitor,
monitor_hidden_files,
file_attributes,
build_merged_callback_list, &merged_callback_list);
}
if (callback != NULL) {
(* callback) (directory, merged_callback_list, callback_data);
}
nemo_file_list_free (merged_callback_list);
}
static void
search_engine_hits_subtracted (NemoSearchEngine *engine, GList *hits,
NemoSearchDirectory *search)
{
GList *hit_list;
GList *monitor_list;
SearchMonitor *monitor;
GList *file_list;
char *uri;
NemoFile *file;
file_list = NULL;
for (hit_list = hits; hit_list != NULL; hit_list = hit_list->next) {
uri = hit_list->data;
file = nemo_file_get_by_uri (uri);
for (monitor_list = search->details->monitor_list; monitor_list;
monitor_list = monitor_list->next) {
monitor = monitor_list->data;
/* Remove monitors */
nemo_file_monitor_remove (file, monitor);
}
g_signal_handlers_disconnect_by_func (file, file_changed, search);
search->details->files = g_list_remove (search->details->files, file);
file_list = g_list_prepend (file_list, file);
}
nemo_directory_emit_files_changed (NEMO_DIRECTORY (search), file_list);
nemo_file_list_free (file_list);
file = nemo_directory_get_corresponding_file (NEMO_DIRECTORY (search));
nemo_file_emit_changed (file);
nemo_file_unref (file);
}
void
fm_tree_model_set_highlight_for_files (FMTreeModel *model,
GList *files)
{
GList *old_files;
if (model->details->highlighted_files != NULL) {
old_files = model->details->highlighted_files;
model->details->highlighted_files = NULL;
g_list_foreach (old_files,
(GFunc) do_update_node, model);
nemo_file_list_free (old_files);
}
if (files != NULL) {
model->details->highlighted_files =
nemo_file_list_copy (files);
g_list_foreach (model->details->highlighted_files,
(GFunc) do_update_node, model);
}
}
void
nemo_directory_notify_files_moved (GList *file_pairs)
{
GList *p, *affected_files, *node;
GFilePair *pair;
NemoFile *file;
NemoDirectory *old_directory, *new_directory;
GHashTable *parent_directories;
GList *new_files_list, *unref_list;
GHashTable *added_lists, *changed_lists;
char *name;
NemoFileAttributes cancel_attributes;
GFile *to_location, *from_location;
/* Make a list of added and changed files in each directory. */
new_files_list = NULL;
added_lists = g_hash_table_new (NULL, NULL);
changed_lists = g_hash_table_new (NULL, NULL);
unref_list = NULL;
/* Make a list of parent directories that will need their counts updated. */
parent_directories = g_hash_table_new (NULL, NULL);
cancel_attributes = nemo_file_get_all_attributes ();
for (p = file_pairs; p != NULL; p = p->next) {
pair = p->data;
from_location = pair->from;
to_location = pair->to;
/* Handle overwriting a file. */
file = nemo_file_get_existing (to_location);
if (file != NULL) {
/* Mark it gone and prepare to send the changed signal. */
nemo_file_mark_gone (file);
new_directory = file->details->directory;
hash_table_list_prepend (changed_lists,
new_directory,
file);
collect_parent_directories (parent_directories,
new_directory);
}
/* Update any directory objects that are affected. */
affected_files = nemo_directory_moved_internal (from_location,
to_location);
for (node = affected_files; node != NULL; node = node->next) {
file = NEMO_FILE (node->data);
hash_table_list_prepend (changed_lists,
file->details->directory,
file);
}
unref_list = g_list_concat (unref_list, affected_files);
/* Move an existing file. */
file = nemo_file_get_existing (from_location);
if (file == NULL) {
/* Handle this as if it was a new file. */
new_files_list = g_list_prepend (new_files_list,
to_location);
} else {
/* Handle notification in the old directory. */
old_directory = file->details->directory;
collect_parent_directories (parent_directories, old_directory);
/* Cancel loading of attributes in the old directory */
nemo_directory_cancel_loading_file_attributes
(old_directory, file, cancel_attributes);
/* Locate the new directory. */
new_directory = get_parent_directory (to_location);
collect_parent_directories (parent_directories, new_directory);
/* We can unref now -- new_directory is in the
* parent directories list so it will be
* around until the end of this function
* anyway.
*/
nemo_directory_unref (new_directory);
/* Update the file's name and directory. */
name = g_file_get_basename (to_location);
nemo_file_update_name_and_directory
(file, name, new_directory);
g_free (name);
/* Update file attributes */
nemo_file_invalidate_attributes (file, NEMO_FILE_ATTRIBUTE_INFO);
hash_table_list_prepend (changed_lists,
old_directory,
file);
if (old_directory != new_directory) {
hash_table_list_prepend (added_lists,
new_directory,
file);
}
/* Unref each file once to balance out nemo_file_get_by_uri. */
unref_list = g_list_prepend (unref_list, file);
}
}
/* Now send out the changed and added signals for existing file objects. */
g_hash_table_foreach (changed_lists, call_files_changed_free_list, NULL);
g_hash_table_destroy (changed_lists);
g_hash_table_foreach (added_lists, call_files_added_free_list, NULL);
g_hash_table_destroy (added_lists);
/* Let the file objects go. */
nemo_file_list_free (unref_list);
/* Invalidate count for each parent directory. */
g_hash_table_foreach (parent_directories, invalidate_count_and_unref, NULL);
g_hash_table_destroy (parent_directories);
/* Separate handling for brand new file objects. */
nemo_directory_notify_files_added (new_files_list);
g_list_free (new_files_list);
}
