src/viewer/mcviewer.h

   1 /** \file mcviewer.h
   2  *  \brief Header: internal file viewer
   3  */
   4
   5 #ifndef MC__VIEWER_H
   6 #define MC__VIEWER_H
   7
   8 #include "lib/global.h"
   9
  10 /*** typedefs(not structures) and defined constants **********************************************/
  11
  12 struct mcview_struct;
  13
  14 /*** enums ***************************************************************************************/
  15
  16 /*** structures declarations (and typedefs of structures)*****************************************/
  17
  18 /*** global variables defined in .c file *********************************************************/
  19
  20 extern int mcview_default_hex_mode;
  21 extern int mcview_default_nroff_flag;
  22 extern int mcview_global_wrap_mode;
  23 extern int mcview_default_magic_flag;
  24
  25 extern int mcview_altered_hex_mode;
  26 extern int mcview_altered_magic_flag;
  27 extern int mcview_altered_nroff_flag;
  28
  29 extern int mcview_remember_file_position;
  30 extern int mcview_max_dirt_limit;
  31
  32 extern int mcview_mouse_move_pages;
  33 extern char *mcview_show_eof;
  34
  35 /*** declarations of public functions ************************************************************/
  36
  37 /* Creates a new mcview_t object with the given properties. Caveat: the
  38  * origin is in y-x order, while the extent is in x-y order. */
  39 extern struct mcview_struct *mcview_new (int y, int x, int lines, int cols, gboolean is_panel);
  40
  41
  42 /* Shows {file} or the output of {command} in the internal viewer,
  43  * starting in line {start_line}.
  44  */
  45 extern gboolean mcview_viewer (const char *command, const vfs_path_t * file_vpath, int start_line);
  46
  47 extern gboolean mcview_load (struct mcview_struct *, const char *, const char *, int);
  48
  49 /*** inline functions ****************************************************************************/
  50 #endif /* MC__VIEWER_H */