src/main.h

   1 #ifndef __MAIN_H
   2 #define __MAIN_H
   3 /* Toggling functions */
   4 void toggle_fast_reload (void);
   5 void toggle_mix_all_files (void);
   6 void toggle_show_backup (void);
   7 void toggle_show_hidden (void);
   8
   9 enum {
  10     RP_NOCLEAR,
  11     RP_CLEAR
  12 };
  13
  14 #define UP_OPTIMIZE 0
  15 #define UP_RELOAD   1
  16 #define UP_ONLY_CURRENT  2
  17
  18 #define UP_KEEPSEL (char *) -1
  19
  20 extern int quote;
  21 extern volatile int quit;
  22
  23 /* Execute functions: the base and the routines that use it */
  24 void do_execute (const char *shell, const char *command, int internal_command);
  25 #define execute_internal(command,args) do_execute (command, args, 1)
  26
  27 /* Execute functions that use the shell to execute */
  28 void shell_execute (char *command, int flags);
  29 void execute (char *command);
  30
  31 /* This one executes a shell */
  32 void exec_shell (void);
  33
  34 void subshell_chdir (char *command);
  35
  36 /* See main.c for details on these variables */
  37 extern int mark_moves_down;
  38 extern int auto_menu;
  39 extern int pause_after_run;
  40 extern int auto_save_setup;
  41 extern int use_internal_view;
  42 extern int use_internal_edit;
  43 extern char *view_one_file;
  44 extern char *edit_one_file;
  45 extern int fast_reload_w;
  46 extern int clear_before_exec;
  47 extern int mou_auto_repeat;
  48 extern char *other_dir;
  49 extern int mouse_move_pages;
  50
  51 #ifdef HAVE_CHARSET
  52 extern int source_codepage;
  53 extern int display_codepage;
  54 #else
  55 extern int eight_bit_clean;
  56 extern int full_eight_bits;
  57 #endif /* !HAVE_CHARSET */
  58
  59 extern int confirm_view_dir;
  60 extern int fast_refresh;
  61 extern int navigate_with_arrows;
  62 extern int force_ugly_line_drawing;
  63 extern int drop_menus;
  64 extern int cd_symlinks;
  65 extern int show_all_if_ambiguous;
  66 extern int slow_terminal;
  67 extern int update_prompt;       /* To comunicate with subshell */
  68 extern int confirm_delete;
  69 extern int confirm_execute;
  70 extern int confirm_exit;
  71 extern int confirm_overwrite;
  72 extern int force_colors;
  73 extern int boot_current_is_left;
  74 extern int acs_vline;
  75 extern int acs_hline;
  76 extern int use_file_to_check_type;
  77 extern int searching;
  78 extern int vfs_use_limit;
  79 extern int alternate_plus_minus;
  80 extern int only_leading_plus_minus;
  81 extern int output_starts_shell;
  82 extern int midnight_shutdown;
  83 extern char search_buffer [256];
  84 extern char cmd_buf [512];
  85 extern char *cmdline_geometry;
  86
  87 /* Ugly hack in order to distinguish between left and right panel in menubar */
  88 extern int is_right;            /* If the selected menu was the right */
  89 #define MENU_PANEL (is_right ? right_panel : left_panel)
  90 #define MENU_PANEL_IDX  (is_right ? 1 : 0)
  91 #define SELECTED_IS_PANEL (get_display_type (is_right ? 1 : 0) == view_listing)
  92
  93 typedef void (*key_callback) ();
  94 /* FIXME: We have to leave this type ambiguous, because `key_callback'
  95    is used both for functions that take an argument and ones that don't.
  96    That ought to be cleared up. */
  97
  98 /* The keymaps are of this type */
  99 typedef struct {
 100     int   key_code;
 101     key_callback fn;
 102 } key_map;
 103
 104 void update_panels (int force_update, char *current_file);
 105 void create_panels (void);
 106 void repaint_screen (void);
 107 void outrefresh_screen (void);
 108 void suspend_cmd (void);
 109 void do_update_prompt (void);
 110
 111 extern char *shell;
 112
 113 /* directory specified on command line for startup */
 114 extern char *this_dir;
 115
 116 void clr_scr (void);
 117 void restore_console (void);
 118
 119 enum cd_enum {
 120     cd_parse_command,
 121     cd_exact
 122 };
 123
 124 int do_cd           (char *new_dir, enum cd_enum cd_type);      /* For find.c */
 125 void change_panel   (void);
 126 void init_sigchld   (void);     /* For subshell.c */
 127 int load_prompt     (int fd, void *unused);
 128 void save_cwds_stat (void);
 129 int quiet_quit_cmd  (void);     /* For cmd.c and command.c */
 130
 131 void untouch_bar    (void);
 132 void touch_bar      (void);
 133 void update_xterm_title_path (void);
 134 void load_hint      (int force);
 135
 136 void print_vfs_message(char *msg, ...)
 137     __attribute__ ((format (printf, 1, 2)));
 138
 139 extern char *prompt;
 140 extern char *mc_home;
 141 char *get_mc_lib_dir (void);
 142
 143 int maybe_cd (int char_code, int move_up_dir);
 144 void do_possible_cd (char *dir);
 145
 146 #ifdef WANT_WIDGETS
 147 extern WButtonBar *the_bar;
 148 extern WLabel     *the_prompt;
 149 extern WLabel     *the_hint;
 150 extern Dlg_head   *midnight_dlg;
 151 extern Dlg_head   *edit_dlg;
 152 extern WLabel     *process_status;
 153
 154 struct WMenu;
 155 extern struct WMenu *the_menubar;
 156 #endif /* WANT_WIDGETS */
 157
 158 void edition_pre_exec (void);
 159 void edition_post_exec (void);
 160
 161 void done_menu (void);
 162 void init_menu (void);
 163
 164 #ifdef NATIVE_WIN32
 165 #    define MC_BASE ""
 166 #else
 167 #    define MC_BASE "/.mc/"
 168 #endif /* !NATIVE_WIN32 */
 169
 170 struct WPanel;
 171 void directory_history_add   (struct WPanel *panel, char *s);
 172 int  do_panel_cd             (struct WPanel *panel, char *new_dir, enum cd_enum cd_type);
 173
 174 #endif /* !__MAIN_H */