/*

 * Copyright © 2001 Havoc Pennington

 * Copyright © 2008, 2010 Christian Persch

 *

 * 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 3 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 TERMINAL_SCREEN_H

#define TERMINAL_SCREEN_H

#include <glib-object.h>

#include <gio/gio.h>

#include <vte/vte.h>

G_BEGIN_DECLS

typedef enum {

  FLAVOR_AS_IS,

  FLAVOR_DEFAULT_TO_HTTP,

  FLAVOR_VOIP_CALL,

  FLAVOR_EMAIL,

  FLAVOR_NUMBER,

} TerminalURLFlavor;

/* Forward decls */

typedef struct _TerminalScreenPopupInfo TerminalScreenPopupInfo;

typedef struct _TerminalWindow        TerminalWindow;

#define TERMINAL_TYPE_SCREEN              (terminal_screen_get_type ())

#define TERMINAL_SCREEN(object)           (G_TYPE_CHECK_INSTANCE_CAST ((object), TERMINAL_TYPE_SCREEN, TerminalScreen))

#define TERMINAL_SCREEN_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST ((klass), TERMINAL_TYPE_SCREEN, TerminalScreenClass))

#define TERMINAL_IS_SCREEN(object)        (G_TYPE_CHECK_INSTANCE_TYPE ((object), TERMINAL_TYPE_SCREEN))

#define TERMINAL_IS_SCREEN_CLASS(klass)   (G_TYPE_CHECK_CLASS_TYPE ((klass), TERMINAL_TYPE_SCREEN))

#define TERMINAL_SCREEN_GET_CLASS(obj)    (G_TYPE_INSTANCE_GET_CLASS ((obj), TERMINAL_TYPE_SCREEN, TerminalScreenClass))

typedef struct _TerminalScreen        TerminalScreen;

typedef struct _TerminalScreenClass   TerminalScreenClass;

typedef struct _TerminalScreenPrivate TerminalScreenPrivate;

struct _TerminalScreen

{

  VteTerminal parent_instance;

  TerminalScreenPrivate *priv;

};

struct _TerminalScreenClass

{

  VteTerminalClass parent_class;

  void (* profile_set)        (TerminalScreen *screen,

                               GSettings *old_profile);

  void (* show_popup_menu)    (TerminalScreen *screen,

                               TerminalScreenPopupInfo *info);

  gboolean (* match_clicked)  (TerminalScreen *screen,

                               const char *url,

                               int flavor,

                               guint state);

  void (* close_screen)       (TerminalScreen *screen);

};

GType terminal_screen_get_type (void) G_GNUC_CONST;

const char *terminal_screen_get_uuid (TerminalScreen *screen);

TerminalScreen *terminal_screen_new (GSettings       *profile,

                                     const char      *charset,

                                     char           **override_command,

                                     const char      *title,

                                     const char      *working_dir,

                                     char           **child_env,

                                     double           zoom);

gboolean terminal_screen_exec (TerminalScreen *screen,

                               char          **argv,

                               char          **envv,

                               gboolean        shell,

                               const char     *cwd,

                               GUnixFDList    *fd_list,

                               GVariant       *fd_array,

                               GError        **error);

void _terminal_screen_launch_child_on_idle (TerminalScreen *screen);

void terminal_screen_set_profile (TerminalScreen *screen,

                                  GSettings      *profile);

GSettings* terminal_screen_get_profile (TerminalScreen *screen);

GSettings* terminal_screen_ref_profile (TerminalScreen *screen);

void         terminal_screen_set_initial_environment (TerminalScreen  *screen,

                                                      char           **argv);

char **      terminal_screen_get_initial_environment (TerminalScreen  *screen);

const char* terminal_screen_get_title          (TerminalScreen *screen);

const char* terminal_screen_get_icon_title     (TerminalScreen *screen);

gboolean    terminal_screen_get_icon_title_set (TerminalScreen *screen);

char *terminal_screen_get_current_dir (TerminalScreen *screen);

void       terminal_screen_get_size (TerminalScreen *screen,

                                     int *width_chars,

                                     int *height_chars);

void       terminal_screen_get_cell_size (TerminalScreen *screen,

                                          int *width_chars,

                                          int *height_chars);

void _terminal_screen_update_scrollbar (TerminalScreen *screen);

void terminal_screen_save_config (TerminalScreen *screen,

                                  GKeyFile *key_file,

                                  const char *group);

gboolean terminal_screen_has_foreground_process (TerminalScreen *screen,

                                                 char           **process_name,

                                                 char           **cmdline);

/* Allow scales a bit smaller and a bit larger than the usual pango ranges */

#define TERMINAL_SCALE_XXX_SMALL   (PANGO_SCALE_XX_SMALL/1.2)

#define TERMINAL_SCALE_XXXX_SMALL  (TERMINAL_SCALE_XXX_SMALL/1.2)

#define TERMINAL_SCALE_XXXXX_SMALL (TERMINAL_SCALE_XXXX_SMALL/1.2)

#define TERMINAL_SCALE_XXX_LARGE   (PANGO_SCALE_XX_LARGE*1.2)

#define TERMINAL_SCALE_XXXX_LARGE  (TERMINAL_SCALE_XXX_LARGE*1.2)

#define TERMINAL_SCALE_XXXXX_LARGE (TERMINAL_SCALE_XXXX_LARGE*1.2)

#define TERMINAL_SCALE_MINIMUM     (TERMINAL_SCALE_XXXXX_SMALL/1.2)

#define TERMINAL_SCALE_MAXIMUM     (TERMINAL_SCALE_XXXXX_LARGE*1.2)

struct _TerminalScreenPopupInfo {

  int ref_count;

  char *url;

  TerminalURLFlavor url_flavor;

  char *hyperlink;

  char *number_info;

  guint button;

  guint state;

  guint32 timestamp;

};

TerminalScreenPopupInfo *terminal_screen_popup_info_ref (TerminalScreenPopupInfo *info);

void terminal_screen_popup_info_unref (TerminalScreenPopupInfo *info);

G_END_DECLS

#endif /* TERMINAL_SCREEN_H */