2 Copyright (C) 1994, 1995, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
3 2005, 2007 Free Software Foundation, Inc.
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software
17 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
20 * \brief Source: panel managing
28 #include "lib/global.h"
29 #include "lib/unixcompat.h"
30 #include "lib/tty/tty.h"
31 #include "lib/tty/key.h" /* is_idle() */
32 #include "lib/tty/mouse.h" /* Gpm_Event */
34 #include "lib/strutil.h"
35 #include "lib/timefmt.h" /* file_date() */
37 #include "lib/widget.h"
39 #include "main-widgets.h" /* the_menubar */
40 #include "panel.h" /* for the panel structure */
42 #include "mountlist.h"
43 #include "setup.h" /* panels_options */
46 /*** global variables ****************************************************************************/
48 /*** file scope macro definitions ****************************************************************/
51 #define VERSION "undefined"
54 /*** file scope type declarations ****************************************************************/
62 /*** file scope variables ************************************************************************/
64 static struct my_statfs myfs_stats
;
66 /*** file scope functions ************************************************************************/
67 /* --------------------------------------------------------------------------------------------- */
70 info_box (struct WInfo
*info
)
72 const char *title
= _("Information");
73 const int len
= str_term_width1 (title
);
75 tty_set_normal_attrs ();
76 tty_setcolor (NORMAL_COLOR
);
77 widget_erase (&info
->widget
);
78 draw_box (info
->widget
.owner
, info
->widget
.y
, info
->widget
.x
,
79 info
->widget
.lines
, info
->widget
.cols
, FALSE
);
81 widget_move (&info
->widget
, 0, (info
->widget
.cols
- len
- 2) / 2);
82 tty_printf (" %s ", title
);
84 widget_move (&info
->widget
, 2, 0);
85 tty_print_alt_char (ACS_LTEE
, FALSE
);
86 widget_move (&info
->widget
, 2, info
->widget
.cols
- 1);
87 tty_print_alt_char (ACS_RTEE
, FALSE
);
88 tty_draw_hline (info
->widget
.y
+ 2, info
->widget
.x
+ 1, ACS_HLINE
, info
->widget
.cols
- 2);
91 /* --------------------------------------------------------------------------------------------- */
94 info_show_info (struct WInfo
*info
)
96 static int i18n_adjust
= 0;
97 static const char *file_label
;
106 tty_setcolor (MARKED_COLOR
);
107 widget_move (&info
->widget
, 1, 3);
108 tty_printf (_("Midnight Commander %s"), VERSION
);
113 if (get_current_type () != view_listing
)
116 my_statfs (&myfs_stats
, current_panel
->cwd
);
117 st
= current_panel
->dir
.list
[current_panel
->selected
].st
;
119 /* Print only lines which fit */
121 if (i18n_adjust
== 0)
123 /* This printf pattern string is used as a reference for size */
124 file_label
= _("File: %s");
125 i18n_adjust
= str_term_width1 (file_label
) + 2;
128 tty_setcolor (NORMAL_COLOR
);
130 buff
= g_string_new ("");
132 switch (info
->widget
.lines
- 2)
134 /* Note: all cases are fall-throughs */
139 widget_move (&info
->widget
, 16, 3);
140 if (myfs_stats
.nfree
> 0 || myfs_stats
.nodes
> 0)
141 tty_printf (_("Free nodes: %ld (%ld%%) of %ld"),
142 (size_t) myfs_stats
.nfree
,
143 myfs_stats
.nodes
!= 0
144 ? 100 * (size_t) myfs_stats
.nfree
/ (size_t) myfs_stats
.nodes
: 0,
145 (size_t) myfs_stats
.nodes
);
147 tty_print_string (_("No node information"));
150 widget_move (&info
->widget
, 15, 3);
151 if (myfs_stats
.avail
> 0 || myfs_stats
.total
> 0)
153 char buffer1
[6], buffer2
[6];
154 size_trunc_len (buffer1
, 5, myfs_stats
.avail
, 1, panels_options
.kilobyte_si
);
155 size_trunc_len (buffer2
, 5, myfs_stats
.total
, 1, panels_options
.kilobyte_si
);
156 tty_printf (_("Free space: %s (%d%%) of %s"), buffer1
, myfs_stats
.total
?
157 (int) (100 * (double) myfs_stats
.avail
/ myfs_stats
.total
) : 0, buffer2
);
160 tty_print_string (_("No space information"));
163 widget_move (&info
->widget
, 14, 3);
164 tty_printf (_("Type: %s"),
165 myfs_stats
.typename
? myfs_stats
.typename
: _("non-local vfs"));
166 if (myfs_stats
.type
!= 0xffff && myfs_stats
.type
!= -1)
167 tty_printf (" (%Xh)", myfs_stats
.type
);
170 widget_move (&info
->widget
, 13, 3);
171 str_printf (buff
, _("Device: %s"),
172 str_trunc (myfs_stats
.device
, info
->widget
.cols
- i18n_adjust
));
173 tty_print_string (buff
->str
);
174 g_string_set_size (buff
, 0);
176 widget_move (&info
->widget
, 12, 3);
177 str_printf (buff
, _("Filesystem: %s"),
178 str_trunc (myfs_stats
.mpoint
, info
->widget
.cols
- i18n_adjust
));
179 tty_print_string (buff
->str
);
180 g_string_set_size (buff
, 0);
182 widget_move (&info
->widget
, 11, 3);
183 str_printf (buff
, _("Accessed: %s"), file_date (st
.st_atime
));
184 tty_print_string (buff
->str
);
185 g_string_set_size (buff
, 0);
187 widget_move (&info
->widget
, 10, 3);
188 str_printf (buff
, _("Modified: %s"), file_date (st
.st_mtime
));
189 tty_print_string (buff
->str
);
190 g_string_set_size (buff
, 0);
192 widget_move (&info
->widget
, 9, 3);
193 /* The field st_ctime is changed by writing or by setting inode
194 information (i.e., owner, group, link count, mode, etc.). */
195 /* TRANSLATORS: Time of last status change as in stat(2) man. */
196 str_printf (buff
, _("Changed: %s"), file_date (st
.st_ctime
));
197 tty_print_string (buff
->str
);
198 g_string_set_size (buff
, 0);
201 widget_move (&info
->widget
, 8, 3);
202 #ifdef HAVE_STRUCT_STAT_ST_RDEV
203 if (S_ISCHR (st
.st_mode
) || S_ISBLK (st
.st_mode
))
204 tty_printf (_("Dev. type: major %lu, minor %lu"),
205 (unsigned long) major (st
.st_rdev
), (unsigned long) minor (st
.st_rdev
));
210 size_trunc_len (buffer
, 9, st
.st_size
, 0, panels_options
.kilobyte_si
);
211 tty_printf (_("Size: %s"), buffer
);
212 #ifdef HAVE_STRUCT_STAT_ST_BLOCKS
213 tty_printf (ngettext (" (%ld block)", " (%ld blocks)",
214 (unsigned long int) st
.st_blocks
), (long int) st
.st_blocks
);
219 widget_move (&info
->widget
, 7, 3);
220 tty_printf (_("Owner: %s/%s"), get_owner (st
.st_uid
), get_group (st
.st_gid
));
223 widget_move (&info
->widget
, 6, 3);
224 tty_printf (_("Links: %d"), (int) st
.st_nlink
);
227 widget_move (&info
->widget
, 5, 3);
228 tty_printf (_("Mode: %s (%04o)"),
229 string_perm (st
.st_mode
), (unsigned) st
.st_mode
& 07777);
232 widget_move (&info
->widget
, 4, 3);
233 tty_printf (_("Location: %Xh:%Xh"), (int) st
.st_dev
, (int) st
.st_ino
);
239 widget_move (&info
->widget
, 3, 2);
240 fname
= current_panel
->dir
.list
[current_panel
->selected
].fname
;
241 str_printf (buff
, file_label
, str_trunc (fname
, info
->widget
.cols
- i18n_adjust
));
242 tty_print_string (buff
->str
);
250 g_string_free (buff
, TRUE
);
253 /* --------------------------------------------------------------------------------------------- */
256 info_hook (void *data
)
258 struct WInfo
*info
= (struct WInfo
*) data
;
259 Widget
*other_widget
;
261 other_widget
= get_panel_widget (get_current_index ());
264 if (dlg_overlap (&info
->widget
, other_widget
))
268 info_show_info (info
);
271 /* --------------------------------------------------------------------------------------------- */
274 info_callback (Widget
* w
, widget_msg_t msg
, int parm
)
276 struct WInfo
*info
= (struct WInfo
*) w
;
283 add_hook (&select_file_hook
, info_hook
, info
);
292 return MSG_NOT_HANDLED
;
295 delete_hook (&select_file_hook
, info_hook
);
300 return default_proc (msg
, parm
);
304 /* --------------------------------------------------------------------------------------------- */
307 info_event (Gpm_Event
* event
, void *data
)
309 Widget
*w
= &((WInfo
*) data
)->widget
;
311 /* rest of the upper frame, the menu is invisible - call menu */
312 if (event
->type
& GPM_DOWN
&& event
->y
== 1 && !menubar_visible
)
315 return the_menubar
->widget
.mouse (event
, the_menubar
);
321 /* --------------------------------------------------------------------------------------------- */
322 /*** public functions ****************************************************************************/
323 /* --------------------------------------------------------------------------------------------- */
326 info_new (int y
, int x
, int lines
, int cols
)
328 struct WInfo
*info
= g_new (struct WInfo
, 1);
330 init_widget (&info
->widget
, y
, x
, lines
, cols
, info_callback
, info_event
);
332 /* We do not want the cursor */
333 widget_want_cursor (info
->widget
, 0);
338 /* --------------------------------------------------------------------------------------------- */