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 extern int mouse_move_pages_viewer;
  51
  52 #ifdef HAVE_CHARSET
  53 extern int source_codepage;
  54 extern int display_codepage;
  55 #else
  56 extern int eight_bit_clean;
  57 extern int full_eight_bits;
  58 #endif /* !HAVE_CHARSET */
  59
  60 extern int confirm_view_dir;
  61 extern int fast_refresh;
  62 extern int navigate_with_arrows;
  63 extern int force_ugly_line_drawing;
  64 extern int advanced_chfns;
  65 extern int drop_menus;
  66 extern int cd_symlinks;
  67 extern int show_all_if_ambiguous;
  68 extern int slow_terminal;
  69 extern int update_prompt;       /* To comunicate with subshell */
  70 extern int confirm_delete;
  71 extern int confirm_execute;
  72 extern int confirm_exit;
  73 extern int confirm_overwrite;
  74 extern int iconify_on_exec;
  75 extern int force_colors;
  76 extern int boot_current_is_left;
  77 extern int acs_vline;
  78 extern int acs_hline;
  79 extern int use_file_to_check_type;
  80 extern int searching;
  81 extern int vfs_use_limit;
  82 extern int alternate_plus_minus;
  83 extern int only_leading_plus_minus;
  84 extern int ftpfs_directory_timeout;
  85 extern int output_starts_shell;
  86 extern int midnight_shutdown;
  87 extern char search_buffer [256];
  88 extern char cmd_buf [512];
  89 extern char *cmdline_geometry;
  90
  91 /* The menu panels */
  92 extern int is_right;            /* If the selected menu was the right */
  93 #define MENU_PANEL (is_right ? right_panel : left_panel)
  94 #define SELECTED_IS_PANEL (get_display_type (is_right ? 1 : 0) == view_listing)
  95
  96 /* Useful macros to avoid too much typing */
  97 #define cpanel get_current_panel()
  98 #define opanel get_other_panel()
  99
 100 typedef void (*key_callback) ();
 101 /* FIXME: We have to leave this type ambiguous, because `key_callback'
 102    is used both for functions that take an argument and ones that don't.
 103    That ought to be cleared up. */
 104
 105 /* The keymaps are of this type */
 106 typedef struct {
 107     int   key_code;
 108     key_callback fn;
 109 } key_map;
 110
 111 void update_panels (int force_update, char *current_file);
 112 void create_panels (void);
 113 void repaint_screen (void);
 114 void outrefresh_screen (void);
 115 void suspend_cmd (void);
 116 void do_update_prompt (void);
 117
 118 extern char *shell;
 119
 120 /* directory specified on command line for startup */
 121 extern char *this_dir;
 122
 123 void clr_scr (void);
 124 void restore_console (void);
 125
 126 enum cd_enum {
 127     cd_parse_command,
 128     cd_exact
 129 };
 130
 131 int do_cd           (char *new_dir, enum cd_enum cd_type);      /* For find.c */
 132 void change_panel   (void);
 133 void init_sigchld   (void);     /* For subshell.c */
 134 int load_prompt     (int fd, void *unused);
 135 void save_cwds_stat (void);
 136 void copy_prog_name (void);
 137 int quiet_quit_cmd  (void);     /* For cmd.c and command.c */
 138 int quit_cmd        (void);
 139
 140 void untouch_bar    (void);
 141 void touch_bar      (void);
 142 void load_hint      (void);
 143
 144 void print_vfs_message(char *msg, ...)
 145     __attribute__ ((format (printf, 1, 2)));
 146
 147 void edit_user_menu_cmd (void);
 148
 149 extern char *prompt;
 150 extern char *mc_home;
 151 char *get_mc_lib_dir (void);
 152
 153 int maybe_cd (int char_code, int move_up_dir);
 154 void do_possible_cd (char *dir);
 155
 156 #ifdef WANT_WIDGETS
 157 extern WButtonBar *the_bar;
 158 extern WLabel     *the_prompt;
 159 extern WLabel     *the_hint;
 160 extern Dlg_head   *midnight_dlg;
 161 extern Dlg_head   *edit_dlg;
 162 extern WLabel     *process_status;
 163 #include "menu.h"
 164 extern WMenu      *the_menubar;
 165 #endif /* WANT_WIDGETS */
 166
 167 void edition_pre_exec (void);
 168 void edition_post_exec (void);
 169
 170 void done_menu (void);
 171 void init_menu (void);
 172 void exec_shell (void);
 173
 174 #ifdef NATIVE_WIN32
 175 #    define MC_BASE ""
 176 #else
 177 #    define MC_BASE "/.mc/"
 178 #endif /* !NATIVE_WIN32 */
 179
 180 /* Back hack to define the following routines only if the client code
 181  * has included panel.h
 182  */
 183 #ifdef __PANEL_H
 184
 185 #ifndef PANEL_DEFS_DONE
 186 #define PANEL_DEFS_DONE
 187 void directory_history_add   (WPanel *panel, char *s);
 188 int  do_panel_cd             (WPanel *panel, char *new_dir, enum cd_enum cd_type);
 189 int  midnight_callback       (struct Dlg_head *h, int id, int msg);
 190 #endif /* !PANEL_DEFS_DONE */
 191 #endif /* __PANEL_H */
 192
 193 #endif /* !__MAIN_H */