Manual pages: mcmcdiffmceditmcview

root/lib/global.h

/* [previous][next][first][last][top][bottom][index][help]  */

INCLUDED FROM


   1 /** \file global.h
   2  *  \brief Header: %global definitions for compatibility
   3  *
   4  *  This file should be included after all system includes and before all local includes.
   5  */
   6 
   7 #ifndef MC_GLOBAL_H
   8 #define MC_GLOBAL_H
   9 
  10 #include <glib.h>
  11 
  12 #if defined(__has_attribute)
  13 #define MC_HAS_ATTRIBUTE(ATTR) __has_attribute (ATTR)
  14 #else
  15 #define MC_HAS_ATTRIBUTE(ATTR) 0
  16 #endif
  17 
  18 #if MC_HAS_ATTRIBUTE(weak) && defined(HAVE_TESTS)
  19 #define MC_MOCKABLE __attribute__ ((weak))
  20 #else
  21 #define MC_MOCKABLE
  22 #endif
  23 
  24 #include "glibcompat.h"
  25 
  26 #include "unixcompat.h"
  27 
  28 #include "fs.h"
  29 #include "shell.h"
  30 #include "mcconfig.h"
  31 
  32 /*** typedefs(not structures) and defined constants **********************************************/
  33 
  34 #ifdef ENABLE_NLS
  35 #include <libintl.h>
  36 #define _(String) gettext (String)
  37 #ifdef gettext_noop
  38 #define N_(String) gettext_noop (String)
  39 #else
  40 #define N_(String) (String)
  41 #endif
  42 #else  // Stubs that do something close enough.
  43 #define textdomain(String)                1
  44 #define gettext(String)                   (String)
  45 #define ngettext(String1, String2, Num)   (((Num) == 1) ? (String1) : (String2))
  46 #define dgettext(Domain, Message)         (Message)
  47 #define dcgettext(Domain, Message, Type)  (Message)
  48 #define bindtextdomain(Domain, Directory) 1
  49 #define _(String)                         (String)
  50 #define N_(String)                        (String)
  51 #endif
  52 
  53 #if MC_HAS_ATTRIBUTE(fallthrough)
  54 #define MC_FALLTHROUGH __attribute__ ((fallthrough))
  55 #else
  56 #define MC_FALLTHROUGH
  57 #endif
  58 
  59 #if MC_HAS_ATTRIBUTE(unused)
  60 #define MC_UNUSED __attribute__ ((unused))
  61 #else
  62 #define MC_UNUSED
  63 #endif
  64 
  65 #if MC_HAS_ATTRIBUTE(nonstring)
  66 #define MC_NONSTRING __attribute__ ((nonstring))
  67 #else
  68 #define MC_NONSTRING
  69 #endif
  70 
  71 #ifdef USE_MAINTAINER_MODE
  72 #include "lib/logging.h"
  73 #endif
  74 
  75 /* Just for keeping Your's brains from invention a proper size of the buffer :-) */
  76 #define BUF_10K    10240L
  77 #define BUF_8K     8192L
  78 #define BUF_4K     4096L
  79 #define BUF_2K     2048L
  80 #define BUF_1K     1024L
  81 
  82 #define BUF_LARGE  BUF_1K
  83 #define BUF_MEDIUM 512
  84 #define BUF_SMALL  128
  85 #define BUF_TINY   64
  86 
  87 /* Used to distinguish between a normal MC termination and */
  88 /* one caused by typing 'exit' or 'logout' in the subshell */
  89 #define SUBSHELL_EXIT   128
  90 
  91 #define MC_ERROR        g_quark_from_static_string (PACKAGE)
  92 
  93 #define DEFAULT_CHARSET "ASCII"
  94 
  95 /*** enums ***************************************************************************************/
  96 
  97 /* run mode and params */
  98 typedef enum
  99 {
 100     MC_RUN_FULL = 0,
 101     MC_RUN_EDITOR,
 102     MC_RUN_VIEWER,
 103     MC_RUN_DIFFVIEWER
 104 } mc_run_mode_t;
 105 
 106 /*** structures declarations (and typedefs of structures)*****************************************/
 107 
 108 typedef struct
 109 {
 110     const char *mc_version;
 111 
 112     mc_run_mode_t mc_run_mode;
 113     gboolean run_from_parent_mc;
 114     // Used so that widgets know if they are being destroyed or shut down
 115     gboolean midnight_shutdown;
 116 
 117     /* sysconfig_dir: Area for default settings from maintainers of distributuves
 118        default is /etc/mc or may be defined by MC_DATADIR */
 119     char *sysconfig_dir;
 120     // share_data_dir: Area for default settings from developers
 121     char *share_data_dir;
 122 
 123     char *profile_name;
 124 
 125     mc_config_t *main_config;
 126     mc_config_t *panels_config;
 127 
 128     // Numbers of (file I/O) and (input/display) codepages. -1 if not selected
 129     int source_codepage;
 130     int display_codepage;
 131 
 132     // If utf-8 terminal utf8_display = TRUE
 133     gboolean utf8_display;
 134 
 135     // Set if the nice message (hint) bar is visible
 136     gboolean message_visible;
 137     // Set if the nice and useful keybar is visible
 138     gboolean keybar_visible;
 139 
 140 #ifdef ENABLE_BACKGROUND
 141     // If true, this is a background process
 142     gboolean we_are_background;
 143 #endif
 144 
 145     struct
 146     {
 147         // Asks for confirmation before clean up of history
 148         gboolean confirm_history_cleanup;
 149 
 150         // Set if you want the possible completions dialog for the first time
 151         gboolean show_all_if_ambiguous;
 152 
 153         // Ugly hack in order to distinguish between left and right panel in menubar
 154         // Set if the command is being run from the "Right" menu
 155         gboolean is_right;  // If the selected menu was the right
 156     } widget;
 157 
 158     // The user's shell
 159     mc_shell_t *shell;
 160 
 161     struct
 162     {
 163         // Use the specified skin
 164         char *skin;
 165         // Dialog window and drop down menu have a shadow
 166         gboolean shadows;
 167 
 168         char *setup_color_string;
 169         char *term_color_string;
 170         char *color_terminal_string;
 171         // colors specified on the command line: they override any other setting
 172         char *command_line_colors;
 173 
 174 #ifndef LINUX_CONS_SAVER_C
 175         // Used only in mc, not in cons.saver
 176         char console_flag;
 177 #endif
 178         // If using a subshell for evaluating commands this is true
 179         gboolean use_subshell;
 180 
 181 #ifdef ENABLE_SUBSHELL
 182         // File descriptors of the pseudoterminal used by the subshell
 183         int subshell_pty;
 184 #endif
 185 
 186         // This flag is set by xterm detection routine in function main()
 187         // It is used by function toggle_subshell()
 188         gboolean xterm_flag;
 189 
 190         // disable x11 support
 191         gboolean disable_x11;
 192 
 193         // For slow terminals
 194         // If true lines are shown by spaces
 195         gboolean slow_terminal;
 196 
 197         // Set to force black and white display at program startup
 198         gboolean disable_colors;
 199 
 200         // If true use +, -, | for line drawing
 201         gboolean ugly_line_drawing;
 202 
 203         // Tries to use old highlight mouse tracking
 204         gboolean old_mouse;
 205 
 206         /* If true, use + and \ keys normally and select/unselect do if M-+ / M-\.
 207            and M-- and keypad + / - */
 208         gboolean alternate_plus_minus;
 209     } tty;
 210 
 211     struct
 212     {
 213         // Set when cd symlink following is desirable (bash mode)
 214         gboolean cd_symlinks;
 215 
 216         // Preallocate space before file copying
 217         gboolean preallocate_space;
 218 
 219     } vfs;
 220 } mc_global_t;
 221 
 222 /*** global variables defined in .c file *********************************************************/
 223 
 224 extern mc_global_t mc_global;
 225 extern const char PACKAGE_COPYRIGHT[];
 226 
 227 /*** declarations of public functions ************************************************************/
 228 
 229 /*** inline functions ****************************************************************************/
 230 #endif

/* [previous][next][first][last][top][bottom][index][help]  */