#ifndef SIV_H
#define SIV_H

#include <config.h>
#include <gtk/gtk.h>
#include <glade/glade.h>

#define APPLICATION_NAME "Simple Image Viewer"
#define GLADE_FILE       DATADIR"/siv.glade"

typedef struct Window Window;
typedef struct App App;
typedef struct MetaData MetaData;

typedef enum
{
    BG_FIRST,
    BG_NONE = BG_FIRST,
    BG_CHECKERBOARD,
    BG_WHITE,
    BG_LAST
} BackgroundType;

struct MetaData
{
    int			window_x;
    int			window_y;
    int			window_width;
    int			window_height;
    BackgroundType	background;
    gboolean		smooth_image;
    int			zoom_level;
    int			vadj;
    int			hadj;
};

/* App */
void      app_register_window   (App            *app,
				 Window         *window);
void      app_unregister_window (App            *app,
				 Window         *window);
MetaData *app_get_meta_data     (App            *app,
				 const char     *file);
void      app_set_meta_data     (App            *data,
				 const char     *filename,
				 int             window_x,
				 int             window_y,
				 int             window_height,
				 int             window_width,
				 gboolean        smooth_image,
				 BackgroundType  background,
				 int             zoom_level,
				 int		 vadj,
				 int		 hadj);

/* Doesn't really belong in the app namespace */
void      app_show_warning      (GtkWidget *parent_window,
				 const gchar *format,
				 ...);

/* Window */
Window * window_new       (App *app);
gboolean window_load_file (Window      *window,
			   const char  *file,
			   GError     **err);
void     window_show      (Window      *window,
			   guint32      time);
void	 window_free	  (Window      *window);

#endif