/* vim: set ai et ts=4 sw=4: */

#ifndef __util_h__
#define __util_h__

#include <gnome.h>
#include <libgnomevfs/gnome-vfs.h>

//@@backport{{
gchar * la_utf8_regularize(const gchar * str);
gchar *la_utf8_recover(const gchar * str, const gchar * codeset,
		       gint endurance);
gchar *la_str_to_utf8_with_fallback(const gchar * str,
				    GSList * fallback_codesets,
				    gchar ** used_codeset);
gchar *la_str_to_utf8(const gchar * str);

gchar *la_ltostr(gchar * buf, gint length, glong l);
gchar *la_ltostr_new(glong l);
glong la_strtol(const gchar * str, glong fallback);
gchar *la_btostr(gchar * buf, gint length, gboolean b);
gchar *la_btostr_new(gboolean b);
gboolean la_strtob(const gchar * str, gboolean fallback);
//@@}}

#define LA_STR_IS_EMPTY(str)	(((str) == NULL) || ((*(str)) == '\0'))
#define LA_STR_IS_NOT_EMPTY(str)	(((str) != NULL) && ((*(str)) != '\0'))

gchar* find_pixmap_file(const gchar* filename);
GtkWidget* create_pixmap(const gchar* filename);
GtkWidget* create_pixmap_with_size(const gchar* filename, gint width, gint height);
GdkPixbuf* create_pixbuf(const gchar* filename);
GdkPixbuf* create_pixbuf_with_size(const gchar* filename, gint width, gint height);

gboolean str_has_suffix(const gchar* str, const gchar* suffix, gboolean case_sensitive);
#define str_has_suffix_case(str, suffix)        str_has_suffix((str), (suffix), TRUE)
#define str_has_suffix_nocase(str, suffix)      str_has_suffix((str), (suffix), FALSE)

gint strfindv(const gchar* str, const gchar** str_array, gboolean case_sensitive);
#define strfindv_case(str, str_array)           strfindv((str), (str_array), TRUE)
#define strfindv_nocase(str, str_array)         strfindv((str), (str_array), FALSE)

gchar* format_size_str(gchar* buf, gint length, gulong size);
gchar* format_time_str(gchar* buf, gint length, gulong sec);

gulong file_length(const gchar* str);

gchar* filename_to_utf8(const gchar* str);
gchar* utf8_to_filename(const gchar* str);
gchar* locale_to_utf8(const gchar* str);
gchar* utf8_to_locale(const gchar* str);

gchar* escape_str(const gchar* str);

gint show_message_box(GtkWindow* parent, GtkMessageType type, GtkButtonsType buttons, const gchar* message);

GList* array_to_list(gpointer* array);

#define NVL(str)        ((str) ? (str) : "")
#define NVL2(str,def)   ((str) ? (str) : (def))

#endif /*util.h*/