rosapps/mc/src/main.h

   1 #ifndef __MAIN_H
   2 #define __MAIN_H
   3 /* Toggling functions */
   4 void toggle_eight_bit (void);
   5 void toggle_clean_exec (void);
   6 void toggle_show_backup (void);
   7 void toggle_show_hidden (void);
   8 void toggle_show_mini_status (void);
   9 void toggle_align_extensions (void);
  10 void toggle_mix_all_files (void);
  11 void toggle_fast_reload (void);
  12 void toggle_confirm_delete (void);
  13
  14 enum {
  15     RP_NOCLEAR,
  16     RP_CLEAR
  17 };
  18
  19 #define UP_OPTIMIZE 0
  20 #define UP_RELOAD   1
  21 #define UP_ONLY_CURRENT  2
  22
  23 #define UP_KEEPSEL (char *) -1
  24
  25 extern int quote;
  26 extern volatile int quit;
  27
  28 /* Execute functions: the base and the routines that use it */
  29 void do_execute (const char *shell, const char *command, int internal_command);
  30 #define execute_internal(command,args) do_execute (command, args, 1)
  31
  32 /* Execute functions that use the shell to execute */
  33 void shell_execute (char *command, int flags);
  34 void execute (char *command);
  35
  36 /* This one executes a shell */
  37 void exec_shell ();
  38
  39 void subshell_chdir (char *command);
  40
  41 /* See main.c for details on these variables */
  42 extern int mark_moves_down;
  43 extern int auto_menu;
  44 extern int pause_after_run;
  45 extern int auto_save_setup;
  46 extern int use_internal_view;
  47 extern int use_internal_edit;
  48 #ifdef USE_INTERNAL_EDIT
  49 extern int option_word_wrap_line_length;
  50 extern int edit_key_emulation;
  51 extern int option_tab_spacing;
  52 extern int option_fill_tabs_with_spaces;
  53 extern int option_return_does_auto_indent;
  54 extern int option_backspace_through_tabs;
  55 extern int option_fake_half_tabs;
  56 extern int option_save_mode;
  57 extern int option_backup_ext_int;
  58 extern int option_auto_para_formatting;
  59 extern int option_typewriter_wrap;
  60 extern int edit_confirm_save;
  61 extern int option_syntax_highlighting;
  62 #endif  /* ! USE_INTERNAL_EDIT */
  63 extern int fast_reload_w;
  64 extern int clear_before_exec;
  65 extern int mou_auto_repeat;
  66 extern char *other_dir;
  67 extern int mouse_move_pages;
  68 extern int mouse_move_pages_viewer;
  69 extern int eight_bit_clean;
  70 extern int full_eight_bits;
  71 extern int confirm_view_dir;
  72 extern int fast_refresh;
  73 extern int navigate_with_arrows;
  74 extern int advanced_chfns;
  75 extern int drop_menus;
  76 extern int cd_symlinks;
  77 extern int show_all_if_ambiguous;
  78 extern int slow_terminal;
  79 extern int update_prompt;       /* To comunicate with subshell */
  80 extern int confirm_delete;
  81 extern int confirm_execute;
  82 extern int confirm_exit;
  83 extern int confirm_overwrite;
  84 extern int iconify_on_exec;
  85 extern int force_colors;
  86 extern int boot_current_is_left;
  87 extern int acs_vline;
  88 extern int acs_hline;
  89 extern int use_file_to_check_type;
  90 extern int searching;
  91 extern int vfs_use_limit;
  92 extern int alternate_plus_minus;
  93 extern int only_leading_plus_minus;
  94 extern int ftpfs_directory_timeout;
  95 extern int output_starts_shell;
  96 extern int midnight_shutdown;
  97 extern char search_buffer [256];
  98 extern char cmd_buf [512];
  99
 100 #if HAVE_GNOME
 101 #define MENU_PANEL get_current_panel ()
 102 #define SELECTED_IS_PANEL 1
 103 #else
 104 /* The menu panels */
 105 extern int is_right;            /* If the selected menu was the right */
 106 #define MENU_PANEL (is_right ? right_panel : left_panel)
 107 #define SELECTED_IS_PANEL (get_display_type (is_right ? 1 : 0) == view_listing)
 108 #endif
 109
 110 /* Useful macros to avoid too much typing */
 111 #define cpanel get_current_panel()
 112 #define opanel get_other_panel()
 113
 114 typedef void (*key_callback) ();
 115 /* FIXME: We have to leave this type ambiguous, because `key_callback'
 116    is used both for functions that take an argument and ones that don't.
 117    That ought to be cleared up. */
 118
 119 /* The keymaps are of this type */
 120 typedef struct {
 121     int   key_code;
 122     key_callback fn;
 123 } key_map;
 124
 125 void update_panels (int force_update, char *current_file);
 126 void create_panels (void);
 127 void repaint_screen (void);
 128 void outrefresh_screen (void);
 129 void suspend_cmd (void);
 130 void do_update_prompt (void);
 131
 132 extern char control_file [];
 133 extern char *shell;
 134
 135 /* FIXME: remove this when using slang */
 136 extern const int status_using_ncurses;
 137
 138 void clr_scr (void);
 139 void restore_console (void);
 140
 141 enum cd_enum {
 142     cd_parse_command,
 143     cd_exact
 144 };
 145
 146 int do_cd           (char *new_dir, enum cd_enum cd_type);      /* For find.c */
 147 void change_panel   (void);
 148 void init_sigchld   (void);     /* For subshell.c */
 149 int load_prompt     (int fd, void *unused);
 150 void save_cwds_stat (void);
 151 void copy_prog_name (void);
 152 int quiet_quit_cmd  (void);     /* For cmd.c and command.c */
 153 int quit_cmd        (void);
 154
 155 void untouch_bar    (void);
 156 void touch_bar      (void);
 157 void load_hint      (void);
 158
 159 void print_vfs_message(char *msg, ...);
 160
 161 extern char *prompt;
 162 extern char *mc_home;
 163
 164 int maybe_cd (int char_code, int move_up_dir);
 165 void do_possible_cd (char *dir);
 166
 167 #ifdef WANT_WIDGETS
 168 extern WButtonBar *the_bar;
 169 extern WLabel     *the_prompt;
 170 extern WLabel     *the_hint;
 171 extern Dlg_head   *midnight_dlg;
 172 extern WLabel      *process_status;
 173 #include "menu.h"
 174 extern WMenu      *the_menubar;
 175
 176 extern Dlg_head *midnight_dlg;
 177
 178 /* Back hack to define the following routines only if the client code
 179  * has included panel.h
 180  */
 181 #ifdef __PANEL_H
 182 void directory_history_add   (WPanel *panel, char *s);
 183 int  do_panel_cd             (WPanel *panel, char *new_dir, enum cd_enum cd_type);
 184 void update_one_panel_widget (WPanel *panel, int force_update, char *current_file);
 185 #endif
 186
 187 #endif
 188
 189 void edition_pre_exec (void);
 190 void edition_post_exec (void);
 191
 192 #ifdef OS2_NT
 193 #    define MC_BASE ""
 194 #else
 195 #    define MC_BASE "/.mc/"
 196 #endif
 197 #endif