Move content of src/filemanager/fileopctx.[ch] to src/filemanager/filegui.[ch].
[midnight-commander.git] / lib / global.h
bloba09607eb2a8b8fc8da3f505fa7821f7c6874f4ca
1 /** \file global.h
2 * \brief Header: %global definitions for compatibility
4 * This file should be included after all system includes and before all local includes.
5 */
7 #ifndef MC_GLOBAL_H
8 #define MC_GLOBAL_H
10 #include <glib.h>
12 #if defined(HAVE_FUNC_ATTRIBUTE_WEAK) && defined(HAVE_TESTS)
13 #define MC_MOCKABLE __attribute__((weak))
14 #else
15 #define MC_MOCKABLE
16 #endif
18 #include "glibcompat.h"
20 #include "unixcompat.h"
22 #include "fs.h"
23 #include "shell.h"
24 #include "mcconfig.h"
26 /*** typedefs(not structures) and defined constants **********************************************/
28 #ifdef ENABLE_NLS
29 #include <libintl.h>
30 #define _(String) gettext (String)
31 #ifdef gettext_noop
32 #define N_(String) gettext_noop (String)
33 #else
34 #define N_(String) (String)
35 #endif
36 #else /* Stubs that do something close enough. */
37 #define textdomain(String) 1
38 #define gettext(String) (String)
39 #define ngettext(String1,String2,Num) (((Num) == 1) ? (String1) : (String2))
40 #define dgettext(Domain,Message) (Message)
41 #define dcgettext(Domain,Message,Type) (Message)
42 #define bindtextdomain(Domain,Directory) 1
43 #define _(String) (String)
44 #define N_(String) (String)
45 #endif /* !ENABLE_NLS */
47 #ifdef HAVE_FUNC_ATTRIBUTE_FALLTHROUGH
48 #define MC_FALLTHROUGH __attribute__((fallthrough))
49 #else
50 #define MC_FALLTHROUGH
51 #endif
53 #ifdef HAVE_FUNC_ATTRIBUTE_UNUSED
54 #define MC_UNUSED __attribute__((unused))
55 #else
56 #define MC_UNUSED
57 #endif
59 #ifdef USE_MAINTAINER_MODE
60 #include "lib/logging.h"
61 #endif
63 /* Just for keeping Your's brains from invention a proper size of the buffer :-) */
64 #define BUF_10K 10240L
65 #define BUF_8K 8192L
66 #define BUF_4K 4096L
67 #define BUF_1K 1024L
69 #define BUF_LARGE BUF_1K
70 #define BUF_MEDIUM 512
71 #define BUF_SMALL 128
72 #define BUF_TINY 64
74 #define UTF8_CHAR_LEN 6
76 /* Used to distinguish between a normal MC termination and */
77 /* one caused by typing 'exit' or 'logout' in the subshell */
78 #define SUBSHELL_EXIT 128
80 #define MC_ERROR g_quark_from_static_string (PACKAGE)
82 #define DEFAULT_CHARSET "ASCII"
84 /*** enums ***************************************************************************************/
86 /* run mode and params */
87 typedef enum
89 MC_RUN_FULL = 0,
90 MC_RUN_EDITOR,
91 MC_RUN_VIEWER,
92 MC_RUN_DIFFVIEWER
93 } mc_run_mode_t;
95 /*** structures declarations (and typedefs of structures)*****************************************/
97 typedef struct
99 const char *mc_version;
101 mc_run_mode_t mc_run_mode;
102 gboolean run_from_parent_mc;
103 /* Used so that widgets know if they are being destroyed or shut down */
104 gboolean midnight_shutdown;
106 /* sysconfig_dir: Area for default settings from maintainers of distributuves
107 default is /etc/mc or may be defined by MC_DATADIR */
108 char *sysconfig_dir;
109 /* share_data_dir: Area for default settings from developers */
110 char *share_data_dir;
112 char *profile_name;
114 mc_config_t *main_config;
115 mc_config_t *panels_config;
117 #ifdef HAVE_CHARSET
118 /* Numbers of (file I/O) and (input/display) codepages. -1 if not selected */
119 int source_codepage;
120 int display_codepage;
121 #else
122 /* If true, allow characters in the range 160-255 */
123 gboolean eight_bit_clean;
125 * If true, also allow characters in the range 128-159.
126 * This is reported to break on many terminals (xterm, qansi-m).
128 gboolean full_eight_bits;
129 #endif /* !HAVE_CHARSET */
131 * If utf-8 terminal utf8_display = TRUE
132 * Display bits set UTF-8
134 gboolean utf8_display;
136 /* Set if the nice message (hint) bar is visible */
137 gboolean message_visible;
138 /* Set if the nice and useful keybar is visible */
139 gboolean keybar_visible;
141 #ifdef ENABLE_BACKGROUND
142 /* If true, this is a background process */
143 gboolean we_are_background;
144 #endif /* ENABLE_BACKGROUND */
146 struct
148 /* Asks for confirmation before clean up of history */
149 gboolean confirm_history_cleanup;
151 /* Set if you want the possible completions dialog for the first time */
152 gboolean show_all_if_ambiguous;
154 /* Ugly hack in order to distinguish between left and right panel in menubar */
155 /* Set if the command is being run from the "Right" menu */
156 gboolean is_right; /* If the selected menu was the right */
157 } widget;
159 /* The user's shell */
160 mc_shell_t *shell;
162 struct
164 /* Use the specified skin */
165 char *skin;
166 /* Dialog window and drop down menu have a shadow */
167 gboolean shadows;
169 char *setup_color_string;
170 char *term_color_string;
171 char *color_terminal_string;
172 /* colors specified on the command line: they override any other setting */
173 char *command_line_colors;
175 #ifndef LINUX_CONS_SAVER_C
176 /* Used only in mc, not in cons.saver */
177 char console_flag;
178 #endif /* !LINUX_CONS_SAVER_C */
179 /* If using a subshell for evaluating commands this is true */
180 gboolean use_subshell;
182 #ifdef ENABLE_SUBSHELL
183 /* File descriptors of the pseudoterminal used by the subshell */
184 int subshell_pty;
185 #endif /* !ENABLE_SUBSHELL */
187 /* This flag is set by xterm detection routine in function main() */
188 /* It is used by function toggle_subshell() */
189 gboolean xterm_flag;
191 /* disable x11 support */
192 gboolean disable_x11;
194 /* For slow terminals */
195 /* If true lines are shown by spaces */
196 gboolean slow_terminal;
198 /* Set to force black and white display at program startup */
199 gboolean disable_colors;
201 /* If true use +, -, | for line drawing */
202 gboolean ugly_line_drawing;
204 /* Tries to use old highlight mouse tracking */
205 gboolean old_mouse;
207 /* If true, use + and \ keys normally and select/unselect do if M-+ / M-\.
208 and M-- and keypad + / - */
209 gboolean alternate_plus_minus;
210 } tty;
212 struct
214 /* Set when cd symlink following is desirable (bash mode) */
215 gboolean cd_symlinks;
217 /* Preallocate space before file copying */
218 gboolean preallocate_space;
220 } vfs;
221 } mc_global_t;
223 /*** global variables defined in .c file *********************************************************/
225 extern mc_global_t mc_global;
227 /*** declarations of public functions ************************************************************/
229 /*** inline functions ****************************************************************************/
230 #endif