src/panel.h

   1
   2 /** \file panel.h
   3  *  \brief Header: defines WPanel structure
   4  */
   5
   6 #ifndef MC_PANEL_H
   7 #define MC_PANEL_H
   8
   9 #include "dir.h"                /* dir_list */
  10 #include "dialog.h"             /* Widget */
  11
  12 #define selection(p) (&(p->dir.list[p->selected]))
  13 #define DEFAULT_USER_FORMAT "half type name | size | perm"
  14
  15 #define LIST_TYPES      4
  16
  17 enum list_types {
  18     list_full,                  /* Name, size, perm/date */
  19     list_brief,                 /* Name */
  20     list_long,                  /* Like ls -l */
  21     list_user                   /* User defined */
  22 };
  23
  24 enum view_modes {
  25     view_listing,               /* Directory listing */
  26     view_info,                  /* Information panel */
  27     view_tree,                  /* Tree view */
  28     view_quick,                 /* Quick view */
  29     view_nothing                /* Undefined */
  30 };
  31
  32 enum panel_display_enum {
  33     frame_full,                 /* full screen frame */
  34     frame_half                  /* half screen frame */
  35 };
  36
  37 struct format_e;
  38
  39 typedef struct WPanel {
  40     Widget   widget;
  41     dir_list dir;               /* Directory contents */
  42
  43     int      list_type;         /* listing type (was view_type) */
  44     int      active;            /* If panel is currently selected */
  45     char     cwd [MC_MAXPATHLEN];/* Current Working Directory */
  46     char     lwd [MC_MAXPATHLEN];/* Last Working Directory */
  47     GList    *dir_history;      /* directory history */
  48     char     *hist_name;        /* directory history name for history file */
  49     int      count;             /* Number of files in dir structure */
  50     int      marked;            /* Count of marked files */
  51     int      dirs_marked;       /* Count of marked directories */
  52     double   total;             /* Bytes in marked files */
  53     int      top_file;          /* The file showed on the top of the panel */
  54     int      selected;          /* Index to the selected file */
  55     int      reverse;           /* Show listing in reverse? */
  56     int      case_sensitive;    /* Listing is case sensitive? */
  57     int      exec_first;        /* Show executable top in list? */
  58     int      split;             /* Split panel to allow two columns */
  59     int      is_panelized;      /* Flag: special filelisting, can't reload */
  60     int      frame_size;        /* half or full frame */
  61     sortfn   *sort_type;        /* Sort type */
  62     char     *filter;           /* File name filter */
  63
  64     int      dirty;             /* Should we redisplay the panel? */
  65
  66     int      user_mini_status;  /* Is user_status_format used */
  67     char     *user_format;      /* User format */
  68     char     *user_status_format[LIST_TYPES];/* User format for status line */
  69
  70     struct   format_e *format;          /* Display format */
  71     struct   format_e *status_format;    /* Mini status format */
  72
  73     int      format_modified;   /* If the format was changed this is set */
  74
  75     char     *panel_name;       /* The panel name */
  76     struct   stat dir_stat;     /* Stat of current dir: used by execute () */
  77
  78     int      searching;
  79     char     search_buffer [256];
  80     char     search_char [MB_LEN_MAX]; /*buffer for multibytes characters*/
  81     int      search_chpoint;           /*point after last characters in search_char*/
  82 } WPanel;
  83
  84 WPanel *panel_new (const char *panel_name);
  85 void panel_clean_dir (WPanel *panel);
  86
  87 extern int torben_fj_mode;
  88 extern int permission_mode;
  89 extern int filetype_mode;
  90 extern int show_mini_info;
  91 extern int panel_scroll_pages;
  92 extern int fast_reload;
  93
  94 void panel_reload         (WPanel *panel);
  95 void panel_set_sort_order (WPanel *panel, sortfn *sort_order);
  96 void panel_re_sort        (WPanel *panel);
  97 void set_panel_encoding (WPanel *);
  98
  99 void update_dirty_panels (void);
 100 void panel_update_cols (Widget *widget, int frame_size);
 101 int set_panel_formats (WPanel *p);
 102
 103 #define other_panel get_other_panel()
 104
 105 extern WPanel *left_panel;
 106 extern WPanel *right_panel;
 107 extern WPanel *current_panel;
 108
 109 void try_to_select (WPanel *panel, const char *name);
 110
 111 void unmark_files (WPanel *panel);
 112 void select_item (WPanel *panel);
 113
 114 extern Hook *select_file_hook;
 115
 116 void recalculate_panel_summary (WPanel *panel);
 117 void file_mark (WPanel *panel, int index, int val);
 118 void do_file_mark (WPanel *panel, int index, int val);
 119
 120 void directory_history_next (WPanel *panel);
 121 void directory_history_prev (WPanel *panel);
 122 void directory_history_list (WPanel *panel);
 123
 124 #endif