/*
 * gedit-app.h
 * This file is part of gedit
 *
 * Copyright (C) 2005 - Paolo Maggi
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, see <http://www.gnu.org/licenses/>.
 */

#ifndef __GEDIT_APP_H__
#define __GEDIT_APP_H__

#include <gtk/gtk.h>

#include <gedit/gedit-window.h>
#include <gedit/gedit-menu-extension.h>

G_BEGIN_DECLS

#define GEDIT_TYPE_APP              (gedit_app_get_type())
#define GEDIT_APP(obj)              (G_TYPE_CHECK_INSTANCE_CAST((obj), GEDIT_TYPE_APP, GeditApp))
#define GEDIT_APP_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST((klass), GEDIT_TYPE_APP, GeditAppClass))
#define GEDIT_IS_APP(obj)           (G_TYPE_CHECK_INSTANCE_TYPE((obj), GEDIT_TYPE_APP))
#define GEDIT_IS_APP_CLASS(klass)   (G_TYPE_CHECK_CLASS_TYPE ((klass), GEDIT_TYPE_APP))
#define GEDIT_APP_GET_CLASS(obj)    (G_TYPE_INSTANCE_GET_CLASS((obj), GEDIT_TYPE_APP, GeditAppClass))

typedef struct _GeditApp        GeditApp;
typedef struct _GeditAppClass   GeditAppClass;
typedef struct _GeditAppPrivate GeditAppPrivate;

struct _GeditApp
{
	GtkApplication parent;

	/*< private > */
	GeditAppPrivate *priv;
};

struct _GeditAppClass
{
	GtkApplicationClass parent_class;

	gboolean (*show_help)			(GeditApp    *app,
	                                         GtkWindow   *parent,
	                                         const gchar *name,
	                                         const gchar *link_id);

	gchar *(*help_link_id)			(GeditApp    *app,
	                                         const gchar *name,
	                                         const gchar *link_id);

	void (*set_window_title)		(GeditApp    *app,
	                                         GeditWindow *window,
	                                         const gchar *title);

	GeditWindow *(*create_window)		(GeditApp    *app);

	gboolean (*process_window_event)	(GeditApp    *app,
						 GeditWindow *window,
						 GdkEvent    *event);
};

/*
 * Lockdown mask definition
 */
typedef enum
{
	GEDIT_LOCKDOWN_COMMAND_LINE	= 1 << 0,
	GEDIT_LOCKDOWN_PRINTING		= 1 << 1,
	GEDIT_LOCKDOWN_PRINT_SETUP	= 1 << 2,
	GEDIT_LOCKDOWN_SAVE_TO_DISK	= 1 << 3
} GeditLockdownMask;

/* We need to define this here to avoid problems with bindings and gsettings */
#define GEDIT_LOCKDOWN_ALL 0xF

/* Public methods */
GType 		 gedit_app_get_type 			(void) G_GNUC_CONST;

GeditWindow	*gedit_app_create_window		(GeditApp    *app,
							 GdkScreen   *screen);

GList		*gedit_app_get_main_windows		(GeditApp    *app);

GList		*gedit_app_get_documents		(GeditApp    *app);

GList		*gedit_app_get_views			(GeditApp    *app);

/* Lockdown state */
GeditLockdownMask gedit_app_get_lockdown		(GeditApp    *app);

gboolean	 gedit_app_show_help			(GeditApp    *app,
                                                         GtkWindow   *parent,
                                                         const gchar *name,
                                                         const gchar *link_id);

void		 gedit_app_set_window_title		(GeditApp    *app,
                                                         GeditWindow *window,
                                                         const gchar *title);
gboolean	gedit_app_process_window_event		(GeditApp    *app,
							 GeditWindow *window,
							 GdkEvent    *event);

/* Non exported functions */
void		 _gedit_app_set_lockdown		(GeditApp          *app,
							 GeditLockdownMask  lockdown);
void		 _gedit_app_set_lockdown_bit		(GeditApp          *app,
							 GeditLockdownMask  bit,
							 gboolean           value);
/*
 * This one is a gedit-window function, but we declare it here to avoid
 * #include headaches since it needs the GeditLockdownMask declaration.
 */
void		 _gedit_window_set_lockdown		(GeditWindow       *window,
							 GeditLockdownMask  lockdown);

/* global print config */
GtkPageSetup		*_gedit_app_get_default_page_setup	(GeditApp         *app);
void			 _gedit_app_set_default_page_setup	(GeditApp         *app,
								 GtkPageSetup     *page_setup);
GtkPrintSettings	*_gedit_app_get_default_print_settings	(GeditApp         *app);
void			 _gedit_app_set_default_print_settings	(GeditApp         *app,
								 GtkPrintSettings *settings);

GObject			*_gedit_app_get_settings		(GeditApp  *app);

GMenuModel		*_gedit_app_get_window_menu		(GeditApp  *app);

GMenuModel		*_gedit_app_get_notebook_menu		(GeditApp  *app);

GMenuModel		*_gedit_app_get_tab_width_menu		(GeditApp  *app);

GMenuModel		*_gedit_app_get_line_col_menu		(GeditApp  *app);

GeditMenuExtension	*_gedit_app_extend_menu			(GeditApp    *app,
								 const gchar *extension_point);

G_END_DECLS

#endif  /* __GEDIT_APP_H__  */
/* ex:set ts=8 noet: */
