src/panel.h

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