src/panel.h

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