root/src/viewer/mcviewer.h

/*   */

INCLUDED FROM

   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 #include "lib/widget.h"         /* WRect */
  10 
  11 /*** typedefs(not structures) and defined constants **********************************************/
  12 
  13 /*** enums ***************************************************************************************/
  14 
  15 /*** structures declarations (and typedefs of structures)*****************************************/
  16 
  17 struct WView;
  18 typedef struct WView WView;
  19 
  20 typedef struct
  21 {
  22     gboolean wrap;              /* Wrap text lines to fit them on the screen */
  23     gboolean hex;               /* Plainview or hexview */
  24     gboolean magic;             /* Preprocess the file using external programs */
  25     gboolean nroff;             /* Nroff-style highlighting */
  26 } mcview_mode_flags_t;
  27 
  28 /*** global variables defined in .c file *********************************************************/
  29 
  30 extern mcview_mode_flags_t mcview_global_flags;
  31 extern mcview_mode_flags_t mcview_altered_flags;
  32 
  33 extern gboolean mcview_remember_file_position;
  34 extern int mcview_max_dirt_limit;
  35 
  36 extern gboolean mcview_mouse_move_pages;
  37 extern char *mcview_show_eof;
  38 
  39 /*** declarations of public functions ************************************************************/
  40 
  41 /* Creates a new WView object with the given properties. */
  42 extern WView *mcview_new (const WRect * r, gboolean is_panel);
  43 
  44 /* Shows {file} or the output of {command} in the internal viewer,
  45  * starting in line {start_line}.
  46  */
  47 extern gboolean mcview_viewer (const char *command, const vfs_path_t * file_vpath, int start_line,
  48                                off_t search_start, off_t search_end);
  49 
  50 extern gboolean mcview_load (WView * view, const char *command, const char *file, int start_line,
  51                              off_t search_start, off_t search_end);
  52 
  53 extern void mcview_clear_mode_flags (mcview_mode_flags_t * flags);
  54 
  55 /*** inline functions ****************************************************************************/
  56 #endif /* MC__VIEWER_H */

/*   */