Ejemplos de eog_util_make_valid_utf8 en C++ (Cpp)

Ejemplo n.º 1

Archivo: eog-exif-details.c Proyecto: daybologic/eog

static char*
set_row_data (GtkTreeStore *store, char *path, char *parent, const char *attribute, const char *value)
{
	GtkTreeIter iter;
	gchar *utf_attribute = NULL;
	gchar *utf_value = NULL;
	gboolean iter_valid = FALSE;

	if (!attribute) return NULL;

	if (path != NULL) {
		iter_valid = gtk_tree_model_get_iter_from_string (GTK_TREE_MODEL (store), &iter, path);
	}

	if (!iter_valid) {
		GtkTreePath *tree_path;
		GtkTreeIter parent_iter;
		gboolean parent_valid = FALSE;

		if (parent != NULL) {
			parent_valid = gtk_tree_model_get_iter_from_string (GTK_TREE_MODEL (store),
									    &parent_iter,
									    parent);
		}

		gtk_tree_store_append (store, &iter, parent_valid ? &parent_iter : NULL);

		if (path == NULL) {
			tree_path = gtk_tree_model_get_path (GTK_TREE_MODEL (store), &iter);

			if (tree_path != NULL) {
				path = gtk_tree_path_to_string (tree_path);
				gtk_tree_path_free (tree_path);
			}
		}
	}

	utf_attribute = eog_util_make_valid_utf8 (attribute);

	gtk_tree_store_set (store, &iter, MODEL_COLUMN_ATTRIBUTE, utf_attribute, -1);
	g_free (utf_attribute);

	if (value != NULL) {
		utf_value = eog_util_make_valid_utf8 (value);
		gtk_tree_store_set (store, &iter, MODEL_COLUMN_VALUE, utf_value, -1);
		g_free (utf_value);
	}

	return path;
}

Ejemplo n.º 2

Archivo: eog-exif-util.c Proyecto: UIKit0/eog

void
eog_exif_util_set_label_text (GtkLabel *label,
			      EogExifData *exif_data,
			      gint tag_id)
{
	gchar exif_buffer[512];
	const gchar *buf_ptr;
	gchar *label_text = NULL;

	g_return_if_fail (GTK_IS_LABEL (label));

	if (exif_data) {
		buf_ptr = eog_exif_data_get_value (exif_data, tag_id,
						   exif_buffer, 512);

		if (tag_id == EXIF_TAG_DATE_TIME_ORIGINAL && buf_ptr)
			label_text = eog_exif_util_format_date (buf_ptr);
		else
			label_text = eog_util_make_valid_utf8 (buf_ptr);
	}

	gtk_label_set_text (label, label_text);
	g_free (label_text);
}