xmlNodePtr
eel_xml_get_child_by_name_and_property (xmlNodePtr parent,
const char *child_name,
const char *property_name,
const char *property_value)
{
xmlNodePtr child;
xmlChar *property;
gboolean match;
if (parent == NULL)
{
return NULL;
}
for (child = eel_xml_get_children (parent); child != NULL; child = child->next)
{
if (strcmp (child->name, child_name) == 0)
{
property = xmlGetProp (child, property_name);
match = eel_strcmp (property, property_value) == 0;
xmlFree (property);
if (match)
{
return child;
}
}
}
return NULL;
}
void
nautilus_progress_info_set_details (NautilusProgressInfo *info,
const char *details)
{
G_LOCK (progress_info);
if (eel_strcmp (info->details, details) != 0) {
g_free (info->details);
info->details = g_strdup (details);
info->changed_at_idle = TRUE;
queue_idle (info, FALSE);
}
G_UNLOCK (progress_info);
}
/* "." for the directory-as-file, otherwise the filename */
NautilusFile *
nautilus_directory_find_file_by_internal_filename (NautilusDirectory *directory,
const char *internal_filename)
{
NautilusFile *result;
if (eel_strcmp (internal_filename, ".") == 0) {
result = nautilus_directory_get_existing_corresponding_file (directory);
if (result != NULL) {
nautilus_file_unref (result);
}
} else {
result = nautilus_directory_find_file_by_name (directory, internal_filename);
}
return result;
}
void
nautilus_progress_info_take_details (NautilusProgressInfo *info,
char *details)
{
G_LOCK (progress_info);
if (eel_strcmp (info->details, details) != 0) {
g_free (info->details);
info->details = details;
info->changed_at_idle = TRUE;
queue_idle (info, FALSE);
} else {
g_free (details);
}
G_UNLOCK (progress_info);
}
void
nautilus_progress_info_take_status (NautilusProgressInfo *info,
char *status)
{
G_LOCK (progress_info);
if (eel_strcmp (info->status, status) != 0) {
g_free (info->status);
info->status = status;
info->changed_at_idle = TRUE;
queue_idle (info, FALSE);
} else {
g_free (status);
}
G_UNLOCK (progress_info);
}
static char*
format_name_for_display (NautilusCustomizationData *data, const char* name)
{
char *formatted_str, *mapped_name;
if (!eel_strcmp(name, RESET_IMAGE_NAME)) {
return g_strdup (_("Reset"));
}
/* map file names to display names using the mappings defined in the hash table */
formatted_str = strip_extension (name);
if (data->name_map_hash != NULL) {
mapped_name = g_hash_table_lookup (data->name_map_hash, formatted_str);
if (mapped_name) {
g_free (formatted_str);
formatted_str = g_strdup (mapped_name);
}
}
return formatted_str;
}
gboolean
nautilus_customization_data_get_next_element_for_display (NautilusCustomizationData *data,
char **emblem_name,
GdkPixbuf **pixbuf_out,
char **label_out)
{
GFileInfo *current_file_info;
char *image_file_name;
GdkPixbuf *pixbuf;
GdkPixbuf *orig_pixbuf;
gboolean is_reset_image;
g_return_val_if_fail (data != NULL, FALSE);
g_return_val_if_fail (emblem_name != NULL, FALSE);
g_return_val_if_fail (pixbuf_out != NULL, FALSE);
g_return_val_if_fail (label_out != NULL, FALSE);
if (data->current_file_list == NULL) {
if (data->reading_mode == READ_PUBLIC_CUSTOMIZATIONS) {
if (data->private_file_list == NULL) {
return FALSE;
}
data->reading_mode = READ_PRIVATE_CUSTOMIZATIONS;
data->current_file_list = data->private_file_list;
return nautilus_customization_data_get_next_element_for_display (data,
emblem_name,
pixbuf_out,
label_out);
}
else {
return FALSE;
}
}
current_file_info = data->current_file_list->data;
data->current_file_list = data->current_file_list->next;
g_assert (current_file_info != NULL);
if (!eel_istr_has_prefix (g_file_info_get_content_type (current_file_info), "image/")
|| eel_istr_has_prefix (g_file_info_get_name (current_file_info), ".")) {
return nautilus_customization_data_get_next_element_for_display (data,
emblem_name,
pixbuf_out,
label_out);
}
image_file_name = get_file_path_for_mode (data,
g_file_info_get_name (current_file_info));
orig_pixbuf = gdk_pixbuf_new_from_file (image_file_name, NULL);
if (orig_pixbuf == NULL) {
orig_pixbuf = rsvg_pixbuf_from_file_at_max_size (image_file_name,
data->maximum_icon_width,
data->maximum_icon_height,
NULL);
}
g_free (image_file_name);
if (orig_pixbuf == NULL) {
return nautilus_customization_data_get_next_element_for_display (data,
emblem_name,
pixbuf_out,
label_out);
}
is_reset_image = eel_strcmp(g_file_info_get_name (current_file_info), RESET_IMAGE_NAME) == 0;
*emblem_name = g_strdup (g_file_info_get_name (current_file_info));
if (strcmp (data->customization_name, "patterns") == 0 &&
data->pattern_frame != NULL) {
pixbuf = nautilus_customization_make_pattern_chit (orig_pixbuf, data->pattern_frame, FALSE, is_reset_image);
} else {
pixbuf = eel_gdk_pixbuf_scale_down_to_fit (orig_pixbuf,
data->maximum_icon_width,
data->maximum_icon_height);
}
g_object_unref (orig_pixbuf);
*pixbuf_out = pixbuf;
*label_out = format_name_for_display (data, g_file_info_get_name (current_file_info));
if (data->reading_mode == READ_PRIVATE_CUSTOMIZATIONS) {
data->private_data_was_displayed = TRUE;
}
return TRUE;
}
