src/view.h

   1 #ifndef MC_VIEW_H
   2 #define MC_VIEW_H
   3
   4 typedef struct WView WView;     /* Can be cast to Widget */
   5
   6 /* Creates a new WView object with the given properties. Caveat: the
   7  * origin is in y-x order, while the extent is in x-y order. */
   8 extern WView *view_new (int y, int x, int cols, int lines, int is_panel);
   9
  10 /* If {command} is not NULL, loads the output of the shell command
  11  * {command} and ignores {file}. If {command} is NULL, loads the
  12  * {file}. If the {file} is also NULL, loads nothing. If {start_line}
  13  * is positive, the output is shown starting in that line. */
  14 extern int view_load (WView *view, const char *command, const char *file,
  15         int start_line);
  16
  17 /* Shows {file} or the output of {command} in the internal viewer,
  18  * starting in line {start_line}. {ret_move_direction} may be NULL or
  19  * point to a variable that will receive the direction in which the user
  20  * wants to move (-1 = previous file, 1 = next file, 0 = do nothing).
  21  */
  22 extern int mc_internal_viewer (const char *command, const char *file,
  23         int *ret_move_direction, int start_line);
  24
  25 extern int mouse_move_pages_viewer;
  26 extern int max_dirt_limit;
  27 extern int global_wrap_mode;
  28 extern int default_hex_mode;
  29 extern int default_magic_flag;
  30 extern int default_nroff_flag;
  31 extern int altered_hex_mode;
  32 extern int altered_magic_flag;
  33 extern int altered_nroff_flag;
  34 extern int mcview_remember_file_position;
  35
  36 #endif