4 Copyright (C) 1994, 1995, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
5 2005, 2006, 2007, 2009, 2011
6 The Free Software Foundation, Inc.
10 Timur Bakeyev, 1997, 1999
12 This file is part of the Midnight Commander.
14 The Midnight Commander is free software: you can redistribute it
15 and/or modify it under the terms of the GNU General Public License as
16 published by the Free Software Foundation, either version 3 of the License,
17 or (at your option) any later version.
19 The Midnight Commander is distributed in the hope that it will be useful,
20 but WITHOUT ANY WARRANTY; without even the implied warranty of
21 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22 GNU General Public License for more details.
24 You should have received a copy of the GNU General Public License
25 along with this program. If not, see <http://www.gnu.org/licenses/>.
29 * \brief Source: panel managin module
40 #include "lib/global.h"
42 #include "lib/tty/tty.h"
43 #include "lib/tty/mouse.h" /* For Gpm_Event */
44 #include "lib/tty/key.h" /* XCTRL and ALT macros */
46 #include "lib/strescape.h"
47 #include "lib/filehighlight.h"
48 #include "lib/mcconfig.h"
49 #include "lib/vfs/vfs.h"
50 #include "lib/unixcompat.h"
51 #include "lib/timefmt.h"
53 #include "lib/widget.h"
55 #include "lib/charsets.h" /* get_codepage_id () */
57 #include "lib/event.h"
59 #include "src/setup.h" /* For loading/saving panel options */
60 #include "src/execute.h"
61 #include "src/selcodepage.h" /* select_charset (), SELECT_CHARSET_NO_TRANSLATE */
62 #include "src/keybind-defaults.h" /* global_keymap_t */
63 #include "src/subshell.h" /* do_subshell_chdir() */
68 #include "ext.h" /* regexp_command */
69 #include "layout.h" /* Most layout variables are here */
71 #include "command.h" /* cmdline */
74 #include "mountlist.h" /* my_statfs */
78 /*** global variables ****************************************************************************/
80 /* The hook list for the select file function */
81 hook_t
*select_file_hook
= NULL
;
83 panelized_panel_t panelized_panel
= { { NULL
, 0 }, -1, { '\0' } };
85 static const char *string_file_name (file_entry
*, int);
86 static const char *string_file_size (file_entry
*, int);
87 static const char *string_file_size_brief (file_entry
*, int);
88 static const char *string_file_type (file_entry
*, int);
89 static const char *string_file_mtime (file_entry
*, int);
90 static const char *string_file_atime (file_entry
*, int);
91 static const char *string_file_ctime (file_entry
*, int);
92 static const char *string_file_permission (file_entry
*, int);
93 static const char *string_file_perm_octal (file_entry
*, int);
94 static const char *string_file_nlinks (file_entry
*, int);
95 static const char *string_inode (file_entry
*, int);
96 static const char *string_file_nuid (file_entry
*, int);
97 static const char *string_file_ngid (file_entry
*, int);
98 static const char *string_file_owner (file_entry
*, int);
99 static const char *string_file_group (file_entry
*, int);
100 static const char *string_marked (file_entry
*, int);
101 static const char *string_space (file_entry
*, int);
102 static const char *string_dot (file_entry
*, int);
105 panel_field_t panel_fields
[] = {
107 "unsorted", 12, 1, J_LEFT_FIT
,
108 /* TRANSLATORS: one single character to represent 'unsorted' sort mode */
109 /* TRANSLATORS: no need to translate 'sort', it's just a context prefix */
111 N_("&Unsorted"), TRUE
, FALSE
,
117 "name", 12, 1, J_LEFT_FIT
,
118 /* TRANSLATORS: one single character to represent 'name' sort mode */
119 /* TRANSLATORS: no need to translate 'sort', it's just a context prefix */
121 N_("&Name"), TRUE
, TRUE
,
127 "version", 12, 1, J_LEFT_FIT
,
128 /* TRANSLATORS: one single character to represent 'version' sort mode */
129 /* TRANSLATORS: no need to translate 'sort', it's just a context prefix */
131 N_("&Version"), TRUE
, FALSE
,
137 "extension", 12, 1, J_LEFT_FIT
,
138 /* TRANSLATORS: one single character to represent 'extension' sort mode */
139 /* TRANSLATORS: no need to translate 'sort', it's just a context prefix */
141 N_("&Extension"), TRUE
, FALSE
,
142 string_file_name
, /* TODO: string_file_ext */
147 "size", 7, 0, J_RIGHT
,
148 /* TRANSLATORS: one single character to represent 'size' sort mode */
149 /* TRANSLATORS: no need to translate 'sort', it's just a context prefix */
151 N_("&Size"), TRUE
, TRUE
,
157 "bsize", 7, 0, J_RIGHT
,
159 N_("Block Size"), FALSE
, FALSE
,
160 string_file_size_brief
,
165 "type", 1, 0, J_LEFT
,
173 "mtime", 12, 0, J_RIGHT
,
174 /* TRANSLATORS: one single character to represent 'Modify time' sort mode */
175 /* TRANSLATORS: no need to translate 'sort', it's just a context prefix */
177 N_("&Modify time"), TRUE
, TRUE
,
183 "atime", 12, 0, J_RIGHT
,
184 /* TRANSLATORS: one single character to represent 'Access time' sort mode */
185 /* TRANSLATORS: no need to translate 'sort', it's just a context prefix */
187 N_("&Access time"), TRUE
, TRUE
,
189 (sortfn
*) sort_atime
193 "ctime", 12, 0, J_RIGHT
,
194 /* TRANSLATORS: one single character to represent 'Change time' sort mode */
195 /* TRANSLATORS: no need to translate 'sort', it's just a context prefix */
197 N_("C&hange time"), TRUE
, TRUE
,
199 (sortfn
*) sort_ctime
203 "perm", 10, 0, J_LEFT
,
205 N_("Permission"), FALSE
, TRUE
,
206 string_file_permission
,
211 "mode", 6, 0, J_RIGHT
,
213 N_("Perm"), FALSE
, TRUE
,
214 string_file_perm_octal
,
219 "nlink", 2, 0, J_RIGHT
,
221 N_("Nl"), FALSE
, TRUE
,
222 string_file_nlinks
, NULL
226 "inode", 5, 0, J_RIGHT
,
227 /* TRANSLATORS: one single character to represent 'inode' sort mode */
228 /* TRANSLATORS: no need to translate 'sort', it's just a context prefix */
230 N_("&Inode"), TRUE
, TRUE
,
232 (sortfn
*) sort_inode
236 "nuid", 5, 0, J_RIGHT
,
238 N_("UID"), FALSE
, FALSE
,
244 "ngid", 5, 0, J_RIGHT
,
246 N_("GID"), FALSE
, FALSE
,
252 "owner", 8, 0, J_LEFT_FIT
,
254 N_("Owner"), FALSE
, TRUE
,
260 "group", 8, 0, J_LEFT_FIT
,
262 N_("Group"), FALSE
, TRUE
,
268 "mark", 1, 0, J_RIGHT
,
284 "space", 1, 0, J_RIGHT
,
292 "dot", 1, 0, J_RIGHT
,
300 NULL
, 0, 0, J_RIGHT
, NULL
, NULL
, FALSE
, FALSE
, NULL
, NULL
305 extern int saving_setup
;
307 /*** file scope macro definitions ****************************************************************/
309 #define ELEMENTS(arr) ( sizeof(arr) / sizeof((arr)[0]) )
314 #define MARKED_SELECTED 3
317 /* This macro extracts the number of available lines in a panel */
318 #define llines(p) (p->widget.lines - 3 - (panels_options.show_mini_info ? 2 : 0))
320 /*** file scope type declarations ****************************************************************/
331 * This describes a format item. The parse_display_format routine parses
332 * the user specified format and creates a linked list of format_e structures.
334 typedef struct format_e
336 struct format_e
*next
;
337 int requested_field_len
;
339 align_crt_t just_mode
;
341 const char *(*string_fn
) (file_entry
*, int len
);
346 /*** file scope variables ************************************************************************/
348 static char *panel_sort_up_sign
= NULL
;
349 static char *panel_sort_down_sign
= NULL
;
351 static char *panel_hiddenfiles_sign_show
= NULL
;
352 static char *panel_hiddenfiles_sign_hide
= NULL
;
353 static char *panel_history_prev_item_sign
= NULL
;
354 static char *panel_history_next_item_sign
= NULL
;
355 static char *panel_history_show_list_sign
= NULL
;
357 /* Panel that selection started */
358 static WPanel
*mouse_mark_panel
= NULL
;
360 static int mouse_marking
= 0;
361 static int state_mark
= 0;
362 /*** file scope functions ************************************************************************/
363 /* --------------------------------------------------------------------------------------------- */
366 set_colors (WPanel
* panel
)
369 tty_set_normal_attrs ();
370 tty_setcolor (NORMAL_COLOR
);
373 /* --------------------------------------------------------------------------------------------- */
374 /** Delete format string, it is a linked list */
377 delete_format (format_e
* format
)
379 while (format
!= NULL
)
381 format_e
*next
= format
->next
;
382 g_free (format
->title
);
388 /* --------------------------------------------------------------------------------------------- */
389 /** This code relies on the default justification!!! */
392 add_permission_string (char *dest
, int width
, file_entry
* fe
, int attr
, int color
, int is_octal
)
396 l
= get_user_permissions (&fe
->st
);
400 /* Place of the access bit in octal mode */
406 /* The same to the triplet in string mode */
411 for (i
= 0; i
< width
; i
++)
415 if (attr
== SELECTED
|| attr
== MARKED_SELECTED
)
416 tty_setcolor (MARKED_SELECTED_COLOR
);
418 tty_setcolor (MARKED_COLOR
);
421 tty_setcolor (color
);
423 tty_lowlevel_setcolor (-color
);
425 tty_print_char (dest
[i
]);
429 /* --------------------------------------------------------------------------------------------- */
430 /** String representations of various file attributes name */
433 string_file_name (file_entry
* fe
, int len
)
435 static char buffer
[MC_MAXPATHLEN
* MB_LEN_MAX
+ 1];
438 g_strlcpy (buffer
, fe
->fname
, sizeof (buffer
));
442 /* --------------------------------------------------------------------------------------------- */
447 unsigned int digits
= 0;
456 /* --------------------------------------------------------------------------------------------- */
459 format_device_number (char *buf
, size_t bufsize
, dev_t dev
)
461 dev_t major_dev
= major (dev
);
462 dev_t minor_dev
= minor (dev
);
463 unsigned int major_digits
= ilog10 (major_dev
);
464 unsigned int minor_digits
= ilog10 (minor_dev
);
466 g_assert (bufsize
>= 1);
467 if (major_digits
+ 1 + minor_digits
+ 1 <= bufsize
)
469 g_snprintf (buf
, bufsize
, "%lu,%lu", (unsigned long) major_dev
, (unsigned long) minor_dev
);
473 g_strlcpy (buf
, _("[dev]"), bufsize
);
477 /* --------------------------------------------------------------------------------------------- */
481 string_file_size (file_entry
* fe
, int len
)
483 static char buffer
[BUF_TINY
];
485 /* Don't ever show size of ".." since we don't calculate it */
486 if (!strcmp (fe
->fname
, ".."))
491 #ifdef HAVE_STRUCT_STAT_ST_RDEV
492 if (S_ISBLK (fe
->st
.st_mode
) || S_ISCHR (fe
->st
.st_mode
))
493 format_device_number (buffer
, len
+ 1, fe
->st
.st_rdev
);
497 size_trunc_len (buffer
, (unsigned int) len
, fe
->st
.st_size
, 0, panels_options
.kilobyte_si
);
502 /* --------------------------------------------------------------------------------------------- */
506 string_file_size_brief (file_entry
* fe
, int len
)
508 if (S_ISLNK (fe
->st
.st_mode
) && !fe
->f
.link_to_dir
)
513 if ((S_ISDIR (fe
->st
.st_mode
) || fe
->f
.link_to_dir
) && strcmp (fe
->fname
, ".."))
518 return string_file_size (fe
, len
);
521 /* --------------------------------------------------------------------------------------------- */
522 /** This functions return a string representation of a file entry type */
525 string_file_type (file_entry
* fe
, int len
)
527 static char buffer
[2];
530 if (S_ISDIR (fe
->st
.st_mode
))
531 buffer
[0] = PATH_SEP
;
532 else if (S_ISLNK (fe
->st
.st_mode
))
534 if (fe
->f
.link_to_dir
)
536 else if (fe
->f
.stale_link
)
541 else if (S_ISCHR (fe
->st
.st_mode
))
543 else if (S_ISSOCK (fe
->st
.st_mode
))
545 else if (S_ISDOOR (fe
->st
.st_mode
))
547 else if (S_ISBLK (fe
->st
.st_mode
))
549 else if (S_ISFIFO (fe
->st
.st_mode
))
551 else if (S_ISNAM (fe
->st
.st_mode
))
553 else if (!S_ISREG (fe
->st
.st_mode
))
554 buffer
[0] = '?'; /* non-regular of unknown kind */
555 else if (is_exe (fe
->st
.st_mode
))
563 /* --------------------------------------------------------------------------------------------- */
567 string_file_mtime (file_entry
* fe
, int len
)
570 return file_date (fe
->st
.st_mtime
);
573 /* --------------------------------------------------------------------------------------------- */
577 string_file_atime (file_entry
* fe
, int len
)
580 return file_date (fe
->st
.st_atime
);
583 /* --------------------------------------------------------------------------------------------- */
587 string_file_ctime (file_entry
* fe
, int len
)
590 return file_date (fe
->st
.st_ctime
);
593 /* --------------------------------------------------------------------------------------------- */
597 string_file_permission (file_entry
* fe
, int len
)
600 return string_perm (fe
->st
.st_mode
);
603 /* --------------------------------------------------------------------------------------------- */
607 string_file_perm_octal (file_entry
* fe
, int len
)
609 static char buffer
[10];
612 g_snprintf (buffer
, sizeof (buffer
), "0%06lo", (unsigned long) fe
->st
.st_mode
);
616 /* --------------------------------------------------------------------------------------------- */
620 string_file_nlinks (file_entry
* fe
, int len
)
622 static char buffer
[BUF_TINY
];
625 g_snprintf (buffer
, sizeof (buffer
), "%16d", (int) fe
->st
.st_nlink
);
629 /* --------------------------------------------------------------------------------------------- */
633 string_inode (file_entry
* fe
, int len
)
635 static char buffer
[10];
638 g_snprintf (buffer
, sizeof (buffer
), "%lu", (unsigned long) fe
->st
.st_ino
);
642 /* --------------------------------------------------------------------------------------------- */
646 string_file_nuid (file_entry
* fe
, int len
)
648 static char buffer
[10];
651 g_snprintf (buffer
, sizeof (buffer
), "%lu", (unsigned long) fe
->st
.st_uid
);
655 /* --------------------------------------------------------------------------------------------- */
659 string_file_ngid (file_entry
* fe
, int len
)
661 static char buffer
[10];
664 g_snprintf (buffer
, sizeof (buffer
), "%lu", (unsigned long) fe
->st
.st_gid
);
668 /* --------------------------------------------------------------------------------------------- */
672 string_file_owner (file_entry
* fe
, int len
)
675 return get_owner (fe
->st
.st_uid
);
678 /* --------------------------------------------------------------------------------------------- */
682 string_file_group (file_entry
* fe
, int len
)
685 return get_group (fe
->st
.st_gid
);
688 /* --------------------------------------------------------------------------------------------- */
692 string_marked (file_entry
* fe
, int len
)
695 return fe
->f
.marked
? "*" : " ";
698 /* --------------------------------------------------------------------------------------------- */
702 string_space (file_entry
* fe
, int len
)
709 /* --------------------------------------------------------------------------------------------- */
713 string_dot (file_entry
* fe
, int len
)
720 /* --------------------------------------------------------------------------------------------- */
723 file_compute_color (int attr
, file_entry
* fe
)
728 return (SELECTED_COLOR
);
730 return (MARKED_COLOR
);
731 case MARKED_SELECTED
:
732 return (MARKED_SELECTED_COLOR
);
734 return (NORMAL_COLOR
);
737 if (!panels_options
.filetype_mode
)
738 return (NORMAL_COLOR
);
741 return mc_fhl_get_color (mc_filehighlight
, fe
);
744 /* --------------------------------------------------------------------------------------------- */
745 /** Formats the file number file_index of panel in the buffer dest */
748 format_file (char *dest
, int limit
, WPanel
* panel
, int file_index
, int width
, int attr
,
751 int color
, length
, empty_line
;
753 format_e
*format
, *home
;
759 empty_line
= (file_index
>= panel
->count
);
760 home
= (isstatus
) ? panel
->status_format
: panel
->format
;
761 fe
= &panel
->dir
.list
[file_index
];
764 color
= file_compute_color (attr
, fe
);
766 color
= NORMAL_COLOR
;
768 for (format
= home
; format
; format
= format
->next
)
773 if (format
->string_fn
)
781 txt
= (*format
->string_fn
) (fe
, format
->field_len
);
783 len
= format
->field_len
;
784 if (len
+ length
> width
)
785 len
= width
- length
;
790 if (panels_options
.permission_mode
)
792 if (!strcmp (format
->id
, "perm"))
794 else if (!strcmp (format
->id
, "mode"))
799 tty_setcolor (color
);
801 tty_lowlevel_setcolor (-color
);
803 preperad_text
= (char *) str_fit_to_term (txt
, len
, format
->just_mode
);
806 add_permission_string (preperad_text
, format
->field_len
, fe
, attr
, color
, perm
- 1);
808 tty_print_string (preperad_text
);
814 if (attr
== SELECTED
|| attr
== MARKED_SELECTED
)
815 tty_setcolor (SELECTED_COLOR
);
817 tty_setcolor (NORMAL_COLOR
);
818 tty_print_one_vline (TRUE
);
824 tty_draw_hline (-1, -1, ' ', width
- length
);
827 /* --------------------------------------------------------------------------------------------- */
830 repaint_file (WPanel
* panel
, int file_index
, int mv
, int attr
, int isstatus
)
832 int second_column
= 0;
835 char buffer
[BUF_MEDIUM
];
837 gboolean panel_is_split
= !isstatus
&& panel
->split
;
839 width
= panel
->widget
.cols
- 2;
843 second_column
= (file_index
- panel
->top_file
) / llines (panel
);
844 width
= width
/ 2 - 1;
846 if (second_column
!= 0)
849 /*width = (panel->widget.cols-2) - (panel->widget.cols-2)/2 - 1; */
850 width
= panel
->widget
.cols
- offset
- 2;
854 /* Nothing to paint */
861 widget_move (&panel
->widget
,
862 (file_index
- panel
->top_file
) % llines (panel
) + 2, offset
+ 1);
864 widget_move (&panel
->widget
, file_index
- panel
->top_file
+ 2, 1);
867 format_file (buffer
, sizeof (buffer
), panel
, file_index
, width
, attr
, isstatus
);
872 tty_print_char (' ');
875 tty_setcolor (NORMAL_COLOR
);
876 tty_print_one_vline (TRUE
);
881 /* --------------------------------------------------------------------------------------------- */
884 display_mini_info (WPanel
* panel
)
886 if (!panels_options
.show_mini_info
)
889 widget_move (&panel
->widget
, llines (panel
) + 3, 1);
891 if (panel
->searching
)
893 tty_setcolor (INPUT_COLOR
);
894 tty_print_char ('/');
895 tty_print_string (str_fit_to_term (panel
->search_buffer
, panel
->widget
.cols
- 3, J_LEFT
));
899 /* Status resolves links and show them */
902 if (S_ISLNK (panel
->dir
.list
[panel
->selected
].st
.st_mode
))
904 char link_target
[MC_MAXPATHLEN
];
905 vfs_path_t
*lc_link_vpath
;
909 vfs_path_build_filename (panel
->cwd
, panel
->dir
.list
[panel
->selected
].fname
, NULL
);
910 len
= mc_readlink (lc_link_vpath
, link_target
, MC_MAXPATHLEN
- 1);
911 vfs_path_free (lc_link_vpath
);
914 link_target
[len
] = 0;
915 tty_print_string ("-> ");
916 tty_print_string (str_fit_to_term (link_target
, panel
->widget
.cols
- 5, J_LEFT_FIT
));
919 tty_print_string (str_fit_to_term (_("<readlink failed>"),
920 panel
->widget
.cols
- 2, J_LEFT
));
922 else if (strcmp (panel
->dir
.list
[panel
->selected
].fname
, "..") == 0)
925 * while loading directory (do_load_dir() and do_reload_dir()),
926 * the actual stat info about ".." directory isn't got;
927 * so just don't display incorrect info about ".." directory */
928 tty_print_string (str_fit_to_term (_("UP--DIR"), panel
->widget
.cols
- 2, J_LEFT
));
931 /* Default behavior */
932 repaint_file (panel
, panel
->selected
, 0, STATUS
, 1);
935 /* --------------------------------------------------------------------------------------------- */
938 paint_dir (WPanel
* panel
)
941 int color
; /* Color value of the line */
942 int items
; /* Number of items */
944 items
= llines (panel
) * (panel
->split
? 2 : 1);
946 for (i
= 0; i
< items
; i
++)
948 if (i
+ panel
->top_file
>= panel
->count
)
952 color
= 2 * (panel
->dir
.list
[i
+ panel
->top_file
].f
.marked
);
953 color
+= (panel
->selected
== i
+ panel
->top_file
&& panel
->active
);
955 repaint_file (panel
, i
+ panel
->top_file
, 1, color
, 0);
957 tty_set_normal_attrs ();
960 /* --------------------------------------------------------------------------------------------- */
963 display_total_marked_size (WPanel
* panel
, int y
, int x
, gboolean size_only
)
965 char buffer
[BUF_SMALL
], b_bytes
[BUF_SMALL
], *buf
;
968 if (panel
->marked
<= 0)
971 buf
= size_only
? b_bytes
: buffer
;
972 cols
= panel
->widget
.cols
- 2;
975 * This is a trick to use two ngettext() calls in one sentence.
976 * First make "N bytes", then insert it into "X in M files".
978 g_snprintf (b_bytes
, sizeof (b_bytes
),
979 ngettext ("%s byte", "%s bytes", panel
->total
),
980 size_trunc_sep (panel
->total
, panels_options
.kilobyte_si
));
982 g_snprintf (buffer
, sizeof (buffer
),
983 ngettext ("%s in %d file", "%s in %d files", panel
->marked
),
984 b_bytes
, panel
->marked
);
986 /* don't forget spaces around buffer content */
987 buf
= (char *) str_trunc (buf
, cols
- 4);
990 /* center in panel */
991 x
= (panel
->widget
.cols
- str_term_width1 (buf
)) / 2 - 1;
994 * y == llines (panel) + 2 for mini_info_separator
995 * y == panel->widget.lines - 1 for panel bottom frame
997 widget_move (&panel
->widget
, y
, x
);
998 tty_setcolor (MARKED_COLOR
);
999 tty_printf (" %s ", buf
);
1002 /* --------------------------------------------------------------------------------------------- */
1005 mini_info_separator (WPanel
* panel
)
1007 if (panels_options
.show_mini_info
)
1009 const int y
= llines (panel
) + 2;
1011 tty_setcolor (NORMAL_COLOR
);
1012 tty_draw_hline (panel
->widget
.y
+ y
, panel
->widget
.x
+ 1,
1013 ACS_HLINE
, panel
->widget
.cols
- 2);
1014 /* Status displays total marked size.
1015 * Centered in panel, full format. */
1016 display_total_marked_size (panel
, y
, -1, FALSE
);
1020 /* --------------------------------------------------------------------------------------------- */
1023 show_free_space (WPanel
* panel
)
1025 /* Used to figure out how many free space we have */
1026 static struct my_statfs myfs_stats
;
1027 /* Old current working directory for displaying free space */
1028 static char *old_cwd
= NULL
;
1029 vfs_path_t
*vpath
= vfs_path_from_str (panel
->cwd
);
1031 /* Don't try to stat non-local fs */
1032 if (!vfs_file_is_local (vpath
) || !free_space
)
1034 vfs_path_free (vpath
);
1037 vfs_path_free (vpath
);
1039 if (old_cwd
== NULL
|| strcmp (old_cwd
, panel
->cwd
) != 0)
1041 char rpath
[PATH_MAX
];
1045 old_cwd
= g_strdup (panel
->cwd
);
1047 if (mc_realpath (panel
->cwd
, rpath
) == NULL
)
1050 my_statfs (&myfs_stats
, rpath
);
1053 if (myfs_stats
.avail
!= 0 || myfs_stats
.total
!= 0)
1055 char buffer1
[6], buffer2
[6], tmp
[BUF_SMALL
];
1056 size_trunc_len (buffer1
, sizeof (buffer1
) - 1, myfs_stats
.avail
, 1,
1057 panels_options
.kilobyte_si
);
1058 size_trunc_len (buffer2
, sizeof (buffer2
) - 1, myfs_stats
.total
, 1,
1059 panels_options
.kilobyte_si
);
1060 g_snprintf (tmp
, sizeof (tmp
), " %s/%s (%d%%) ", buffer1
, buffer2
,
1061 myfs_stats
.total
== 0 ? 0 :
1062 (int) (100 * (long double) myfs_stats
.avail
/ myfs_stats
.total
));
1063 widget_move (&panel
->widget
, panel
->widget
.lines
- 1,
1064 panel
->widget
.cols
- 2 - (int) strlen (tmp
));
1065 tty_setcolor (NORMAL_COLOR
);
1066 tty_print_string (tmp
);
1070 /* --------------------------------------------------------------------------------------------- */
1073 show_dir (WPanel
* panel
)
1077 draw_box (panel
->widget
.owner
,
1078 panel
->widget
.y
, panel
->widget
.x
, panel
->widget
.lines
, panel
->widget
.cols
, FALSE
);
1080 if (panels_options
.show_mini_info
)
1082 widget_move (&panel
->widget
, llines (panel
) + 2, 0);
1083 tty_print_alt_char (ACS_LTEE
, FALSE
);
1084 widget_move (&panel
->widget
, llines (panel
) + 2, panel
->widget
.cols
- 1);
1085 tty_print_alt_char (ACS_RTEE
, FALSE
);
1088 widget_move (&panel
->widget
, 0, 1);
1089 tty_print_string (panel_history_prev_item_sign
);
1091 tmp
= panels_options
.show_dot_files
? panel_hiddenfiles_sign_show
: panel_hiddenfiles_sign_hide
;
1092 tmp
= g_strdup_printf ("%s[%s]%s", tmp
, panel_history_show_list_sign
,
1093 panel_history_next_item_sign
);
1095 widget_move (&panel
->widget
, 0, panel
->widget
.cols
- 6);
1096 tty_print_string (tmp
);
1101 tty_setcolor (REVERSE_COLOR
);
1103 widget_move (&panel
->widget
, 0, 3);
1105 if (panel
->is_panelized
)
1106 tty_printf (" %s ", _("Panelize"));
1109 str_term_trim (strip_home_and_password (panel
->cwd
),
1110 min (max (panel
->widget
.cols
- 12, 0), panel
->widget
.cols
)));
1112 if (!panels_options
.show_mini_info
)
1114 if (panel
->marked
== 0)
1116 /* Show size of curret file in the bottom of panel */
1117 if (S_ISREG (panel
->dir
.list
[panel
->selected
].st
.st_mode
))
1119 char buffer
[BUF_SMALL
];
1121 g_snprintf (buffer
, sizeof (buffer
), " %s ",
1122 size_trunc_sep (panel
->dir
.list
[panel
->selected
].st
.st_size
,
1123 panels_options
.kilobyte_si
));
1124 tty_setcolor (NORMAL_COLOR
);
1125 widget_move (&panel
->widget
, panel
->widget
.lines
- 1, 4);
1126 tty_print_string (buffer
);
1131 /* Show total size of marked files
1132 * In the bottom of panel, display size only. */
1133 display_total_marked_size (panel
, panel
->widget
.lines
- 1, 2, TRUE
);
1137 show_free_space (panel
);
1140 tty_set_normal_attrs ();
1143 /* --------------------------------------------------------------------------------------------- */
1145 /* Returns the number of items in the given panel */
1150 return llines (p
) * 2;
1155 /* --------------------------------------------------------------------------------------------- */
1158 adjust_top_file (WPanel
* panel
)
1160 int items
= ITEMS (panel
);
1162 if (panel
->count
<= items
)
1164 /* If all files fit, show them all. */
1165 panel
->top_file
= 0;
1171 /* top_file has to be in the range [selected-items+1, selected] so that
1172 the selected file is visible.
1173 top_file should be in the range [0, count-items] so that there's
1174 no empty space wasted.
1175 Within these ranges, adjust it by as little as possible. */
1177 if (panel
->top_file
< 0)
1178 panel
->top_file
= 0;
1180 i
= panel
->selected
- items
+ 1;
1181 if (panel
->top_file
< i
)
1182 panel
->top_file
= i
;
1184 i
= panel
->count
- items
;
1185 if (panel
->top_file
> i
)
1186 panel
->top_file
= i
;
1188 if (panel
->top_file
> panel
->selected
)
1189 panel
->top_file
= panel
->selected
;
1193 /* --------------------------------------------------------------------------------------------- */
1194 /** add "#enc:encodning" to end of path */
1195 /* if path end width a previous #enc:, only encoding is changed no additional
1201 panel_save_name (WPanel
* panel
)
1203 /* If the program is shuting down */
1204 if ((mc_global
.midnight_shutdown
&& auto_save_setup
) || saving_setup
)
1205 return g_strdup (panel
->panel_name
);
1207 return g_strconcat ("Temporal:", panel
->panel_name
, (char *) NULL
);
1210 /* --------------------------------------------------------------------------------------------- */
1212 /* "history_load" event handler */
1214 panel_load_history (const gchar
* event_group_name
, const gchar
* event_name
,
1215 gpointer init_data
, gpointer data
)
1217 WPanel
*p
= (WPanel
*) init_data
;
1218 ev_history_load_save_t
*ev
= (ev_history_load_save_t
*) data
;
1220 (void) event_group_name
;
1223 if (ev
->receiver
== NULL
|| ev
->receiver
== (Widget
*) p
)
1225 if (ev
->cfg
!= NULL
)
1226 p
->dir_history
= history_load (ev
->cfg
, p
->hist_name
);
1228 p
->dir_history
= history_get (p
->hist_name
);
1230 directory_history_add (p
, p
->cwd
);
1236 /* --------------------------------------------------------------------------------------------- */
1238 /* "history_save" event handler */
1240 panel_save_history (const gchar
* event_group_name
, const gchar
* event_name
,
1241 gpointer init_data
, gpointer data
)
1243 WPanel
*p
= (WPanel
*) init_data
;
1245 (void) event_group_name
;
1248 if (p
->dir_history
!= NULL
)
1250 ev_history_load_save_t
*ev
= (ev_history_load_save_t
*) data
;
1252 history_save (ev
->cfg
, p
->hist_name
, p
->dir_history
);
1258 /* --------------------------------------------------------------------------------------------- */
1261 panel_destroy (WPanel
* p
)
1265 if (panels_options
.auto_save_setup
)
1269 name
= panel_save_name (p
);
1270 panel_save_setup (p
, name
);
1274 panel_clean_dir (p
);
1277 if (p
->dir_history
!= NULL
)
1279 /* directory history is already saved before this moment */
1280 p
->dir_history
= g_list_first (p
->dir_history
);
1281 g_list_foreach (p
->dir_history
, (GFunc
) g_free
, NULL
);
1282 g_list_free (p
->dir_history
);
1284 g_free (p
->hist_name
);
1286 delete_format (p
->format
);
1287 delete_format (p
->status_format
);
1289 g_free (p
->user_format
);
1290 for (i
= 0; i
< LIST_TYPES
; i
++)
1291 g_free (p
->user_status_format
[i
]);
1292 g_free (p
->dir
.list
);
1293 g_free (p
->panel_name
);
1296 /* --------------------------------------------------------------------------------------------- */
1299 panel_format_modified (WPanel
* panel
)
1301 panel
->format_modified
= 1;
1304 /* --------------------------------------------------------------------------------------------- */
1307 panel_paint_sort_info (WPanel
* panel
)
1309 if (*panel
->sort_info
.sort_field
->hotkey
!= '\0')
1311 const char *sort_sign
=
1312 panel
->sort_info
.reverse
? panel_sort_down_sign
: panel_sort_up_sign
;
1315 str
= g_strdup_printf ("%s%s", sort_sign
, Q_ (panel
->sort_info
.sort_field
->hotkey
));
1316 widget_move (&panel
->widget
, 1, 1);
1317 tty_print_string (str
);
1322 /* --------------------------------------------------------------------------------------------- */
1325 panel_get_title_without_hotkey (const char *title
)
1327 char *translated_title
;
1332 if (title
[0] == '\0')
1333 return g_strdup ("");
1335 translated_title
= g_strdup (_(title
));
1337 hkey
= strchr (translated_title
, '&');
1338 if ((hkey
!= NULL
) && (hkey
[1] != '\0'))
1339 memmove ((void *) hkey
, (void *) hkey
+ 1, strlen (hkey
));
1341 return translated_title
;
1344 /* --------------------------------------------------------------------------------------------- */
1347 paint_frame (WPanel
* panel
)
1350 GString
*format_txt
;
1352 adjust_top_file (panel
);
1354 widget_erase (&panel
->widget
);
1357 widget_move (&panel
->widget
, 1, 1);
1359 for (side
= 0; side
<= panel
->split
; side
++)
1365 tty_setcolor (NORMAL_COLOR
);
1366 tty_print_one_vline (TRUE
);
1367 width
= panel
->widget
.cols
- panel
->widget
.cols
/ 2 - 1;
1369 else if (panel
->split
)
1370 width
= panel
->widget
.cols
/ 2 - 3;
1372 width
= panel
->widget
.cols
- 2;
1374 format_txt
= g_string_new ("");
1375 for (format
= panel
->format
; format
; format
= format
->next
)
1377 if (format
->string_fn
)
1379 g_string_set_size (format_txt
, 0);
1381 if (panel
->list_type
== list_long
1382 && strcmp (format
->id
, panel
->sort_info
.sort_field
->id
) == 0)
1383 g_string_append (format_txt
,
1384 panel
->sort_info
.reverse
1385 ? panel_sort_down_sign
: panel_sort_up_sign
);
1387 g_string_append (format_txt
, format
->title
);
1388 if (strcmp (format
->id
, "name") == 0 && panel
->filter
&& *panel
->filter
)
1390 g_string_append (format_txt
, " [");
1391 g_string_append (format_txt
, panel
->filter
);
1392 g_string_append (format_txt
, "]");
1395 tty_setcolor (HEADER_COLOR
);
1396 tty_print_string (str_fit_to_term (format_txt
->str
, format
->field_len
,
1398 width
-= format
->field_len
;
1402 tty_setcolor (NORMAL_COLOR
);
1403 tty_print_one_vline (TRUE
);
1407 g_string_free (format_txt
, TRUE
);
1410 tty_draw_hline (-1, -1, ' ', width
);
1413 if (panel
->list_type
!= list_long
)
1414 panel_paint_sort_info (panel
);
1417 /* --------------------------------------------------------------------------------------------- */
1420 parse_panel_size (WPanel
* panel
, const char *format
, int isstatus
)
1422 panel_display_t frame
= frame_half
;
1423 format
= skip_separators (format
);
1425 if (!strncmp (format
, "full", 4))
1430 else if (!strncmp (format
, "half", 4))
1438 panel
->frame_size
= frame
;
1442 /* Now, the optional column specifier */
1443 format
= skip_separators (format
);
1445 if (*format
== '1' || *format
== '2')
1448 panel
->split
= *format
== '2';
1453 panel_update_cols (&(panel
->widget
), panel
->frame_size
);
1455 return skip_separators (format
);
1460 all := panel_format? format
1461 panel_format := [full|half] [1|2]
1462 format := one_format_e
1463 | format , one_format_e
1465 one_format_e := just format.id [opt_size]
1467 opt_size := : size [opt_expand]
1473 /* --------------------------------------------------------------------------------------------- */
1476 parse_display_format (WPanel
* panel
, const char *format
, char **error
, int isstatus
,
1477 int *res_total_cols
)
1479 format_e
*darr
, *old
= 0, *home
= 0; /* The formats we return */
1480 int total_cols
= 0; /* Used columns by the format */
1481 int set_justify
; /* flag: set justification mode? */
1482 align_crt_t justify
= J_LEFT
; /* Which mode. */
1485 static size_t i18n_timelength
= 0; /* flag: check ?Time length at startup */
1489 if (i18n_timelength
== 0)
1491 i18n_timelength
= i18n_checktimelength (); /* Musn't be 0 */
1493 for (i
= 0; panel_fields
[i
].id
!= NULL
; i
++)
1494 if (strcmp ("time", panel_fields
[i
].id
+ 1) == 0)
1495 panel_fields
[i
].min_size
= i18n_timelength
;
1499 * This makes sure that the panel and mini status full/half mode
1502 format
= parse_panel_size (panel
, format
, isstatus
);
1505 { /* format can be an empty string */
1508 darr
= g_new0 (format_e
, 1);
1510 /* I'm so ugly, don't look at me :-) */
1518 format
= skip_separators (format
);
1520 if (strchr ("<=>", *format
))
1536 format
= skip_separators (format
+ 1);
1541 for (i
= 0; panel_fields
[i
].id
!= NULL
; i
++)
1543 size_t klen
= strlen (panel_fields
[i
].id
);
1545 if (strncmp (format
, panel_fields
[i
].id
, klen
) != 0)
1550 darr
->requested_field_len
= panel_fields
[i
].min_size
;
1551 darr
->string_fn
= panel_fields
[i
].string_fn
;
1552 darr
->title
= panel_get_title_without_hotkey (panel_fields
[i
].title_hotkey
);
1554 darr
->id
= panel_fields
[i
].id
;
1555 darr
->expand
= panel_fields
[i
].expands
;
1556 darr
->just_mode
= panel_fields
[i
].default_just
;
1560 if (IS_FIT (darr
->just_mode
))
1561 darr
->just_mode
= MAKE_FIT (justify
);
1563 darr
->just_mode
= justify
;
1567 format
= skip_separators (format
);
1569 /* If we have a size specifier */
1574 /* If the size was specified, we don't want
1575 * auto-expansion by default
1579 req_length
= atoi (format
);
1580 darr
->requested_field_len
= req_length
;
1582 format
= skip_numbers (format
);
1584 /* Now, if they insist on expansion */
1597 char *tmp_format
= g_strdup (format
);
1599 int pos
= min (8, strlen (format
));
1600 delete_format (home
);
1601 tmp_format
[pos
] = 0;
1603 g_strconcat (_("Unknown tag on display format:"), " ", tmp_format
, (char *) NULL
);
1604 g_free (tmp_format
);
1607 total_cols
+= darr
->requested_field_len
;
1610 *res_total_cols
= total_cols
;
1614 /* --------------------------------------------------------------------------------------------- */
1617 use_display_format (WPanel
* panel
, const char *format
, char **error
, int isstatus
)
1619 #define MAX_EXPAND 4
1620 int expand_top
= 0; /* Max used element in expand */
1621 int usable_columns
; /* Usable columns in the panel */
1624 format_e
*darr
, *home
;
1627 format
= DEFAULT_USER_FORMAT
;
1629 home
= parse_display_format (panel
, format
, error
, isstatus
, &total_cols
);
1636 /* Status needn't to be split */
1637 usable_columns
= ((panel
->widget
.cols
- 2) / ((isstatus
)
1639 : (panel
->split
+ 1))) - (!isstatus
1642 /* Look for the expandable fields and set field_len based on the requested field len */
1643 for (darr
= home
; darr
&& expand_top
< MAX_EXPAND
; darr
= darr
->next
)
1645 darr
->field_len
= darr
->requested_field_len
;
1650 /* If we used more columns than the available columns, adjust that */
1651 if (total_cols
> usable_columns
)
1653 int pdif
, dif
= total_cols
- usable_columns
;
1658 for (darr
= home
; darr
; darr
= darr
->next
)
1660 if (dif
&& darr
->field_len
- 1)
1667 /* avoid endless loop if num fields > 40 */
1671 total_cols
= usable_columns
; /* give up, the rest should be truncated */
1674 /* Expand the available space */
1675 if ((usable_columns
> total_cols
) && expand_top
)
1677 int spaces
= (usable_columns
- total_cols
) / expand_top
;
1678 int extra
= (usable_columns
- total_cols
) % expand_top
;
1680 for (i
= 0, darr
= home
; darr
&& (i
< expand_top
); darr
= darr
->next
)
1683 darr
->field_len
+= (spaces
+ ((i
== 0) ? extra
: 0));
1690 /* --------------------------------------------------------------------------------------------- */
1691 /** Given the panel->view_type returns the format string to be parsed */
1694 panel_format (WPanel
* panel
)
1696 switch (panel
->list_type
)
1699 return "full perm space nlink space owner space group space size space mtime space name";
1702 return "half 2 type name";
1705 return panel
->user_format
;
1709 return "half type name | size | mtime";
1713 /* --------------------------------------------------------------------------------------------- */
1716 mini_status_format (WPanel
* panel
)
1718 if (panel
->user_mini_status
)
1719 return panel
->user_status_format
[panel
->list_type
];
1721 switch (panel
->list_type
)
1725 return "full perm space nlink space owner space group space size space mtime space name";
1728 return "half type name space bsize space perm space";
1731 return "half type name";
1735 return panel
->user_format
;
1740 /* Panel operation commands */
1743 /* --------------------------------------------------------------------------------------------- */
1744 /** Used to emulate Lynx's entering leaving a directory with the arrow keys */
1747 maybe_cd (int move_up_dir
)
1749 if (panels_options
.navigate_with_arrows
&& (cmdline
->buffer
[0] == '\0'))
1753 do_cd ("..", cd_exact
);
1757 if (S_ISDIR (selection (current_panel
)->st
.st_mode
)
1758 || link_isdir (selection (current_panel
)))
1760 do_cd (selection (current_panel
)->fname
, cd_exact
);
1764 return MSG_NOT_HANDLED
;
1767 /* --------------------------------------------------------------------------------------------- */
1769 /* if command line is empty then do 'cd ..' */
1771 force_maybe_cd (void)
1773 if (cmdline
->buffer
[0] == '\0')
1775 do_cd ("..", cd_exact
);
1778 return MSG_NOT_HANDLED
;
1781 /* --------------------------------------------------------------------------------------------- */
1784 unselect_item (WPanel
* panel
)
1786 repaint_file (panel
, panel
->selected
, 1, 2 * selection (panel
)->f
.marked
, 0);
1789 /* --------------------------------------------------------------------------------------------- */
1792 move_down (WPanel
* panel
)
1794 if (panel
->selected
+ 1 == panel
->count
)
1797 unselect_item (panel
);
1799 if (panels_options
.scroll_pages
&& panel
->selected
- panel
->top_file
== ITEMS (panel
))
1801 /* Scroll window half screen */
1802 panel
->top_file
+= ITEMS (panel
) / 2;
1803 if (panel
->top_file
> panel
->count
- ITEMS (panel
))
1804 panel
->top_file
= panel
->count
- ITEMS (panel
);
1807 select_item (panel
);
1810 /* --------------------------------------------------------------------------------------------- */
1813 move_up (WPanel
* panel
)
1815 if (panel
->selected
== 0)
1818 unselect_item (panel
);
1820 if (panels_options
.scroll_pages
&& panel
->selected
< panel
->top_file
)
1822 /* Scroll window half screen */
1823 panel
->top_file
-= ITEMS (panel
) / 2;
1824 if (panel
->top_file
< 0)
1825 panel
->top_file
= 0;
1828 select_item (panel
);
1831 /* --------------------------------------------------------------------------------------------- */
1832 /** Changes the selection by lines (may be negative) */
1835 move_selection (WPanel
* panel
, int lines
)
1840 new_pos
= panel
->selected
+ lines
;
1841 if (new_pos
>= panel
->count
)
1842 new_pos
= panel
->count
- 1;
1847 unselect_item (panel
);
1848 panel
->selected
= new_pos
;
1850 if (panel
->selected
- panel
->top_file
>= ITEMS (panel
))
1852 panel
->top_file
+= lines
;
1856 if (panel
->selected
- panel
->top_file
< 0)
1858 panel
->top_file
+= lines
;
1864 if (panel
->top_file
> panel
->selected
)
1865 panel
->top_file
= panel
->selected
;
1866 if (panel
->top_file
< 0)
1867 panel
->top_file
= 0;
1870 select_item (panel
);
1873 /* --------------------------------------------------------------------------------------------- */
1876 move_left (WPanel
* panel
)
1880 move_selection (panel
, -llines (panel
));
1884 return maybe_cd (1); /* cd .. */
1887 /* --------------------------------------------------------------------------------------------- */
1890 move_right (WPanel
* panel
)
1894 move_selection (panel
, llines (panel
));
1898 return maybe_cd (0); /* cd (selection) */
1901 /* --------------------------------------------------------------------------------------------- */
1904 prev_page (WPanel
* panel
)
1908 if (!panel
->selected
&& !panel
->top_file
)
1910 unselect_item (panel
);
1911 items
= ITEMS (panel
);
1912 if (panel
->top_file
< items
)
1913 items
= panel
->top_file
;
1915 panel
->selected
= 0;
1917 panel
->selected
-= items
;
1918 panel
->top_file
-= items
;
1920 select_item (panel
);
1924 /* --------------------------------------------------------------------------------------------- */
1927 goto_parent_dir (WPanel
* panel
)
1929 if (!panel
->is_panelized
)
1930 do_cd ("..", cd_exact
);
1933 char *fname
= panel
->dir
.list
[panel
->selected
].fname
;
1937 if (g_path_is_absolute (fname
))
1938 fname
= g_strdup (fname
);
1940 fname
= mc_build_filename (panelized_panel
.root
, fname
, (char *) NULL
);
1942 bname
= x_basename (fname
);
1945 dname
= g_strdup (".");
1947 dname
= g_strndup (fname
, bname
- fname
);
1949 do_cd (dname
, cd_exact
);
1950 try_to_select (panel
, bname
);
1957 /* --------------------------------------------------------------------------------------------- */
1960 next_page (WPanel
* panel
)
1964 if (panel
->selected
== panel
->count
- 1)
1966 unselect_item (panel
);
1967 items
= ITEMS (panel
);
1968 if (panel
->top_file
> panel
->count
- 2 * items
)
1969 items
= panel
->count
- items
- panel
->top_file
;
1970 if (panel
->top_file
+ items
< 0)
1971 items
= -panel
->top_file
;
1973 panel
->selected
= panel
->count
- 1;
1975 panel
->selected
+= items
;
1976 panel
->top_file
+= items
;
1978 select_item (panel
);
1982 /* --------------------------------------------------------------------------------------------- */
1985 goto_child_dir (WPanel
* panel
)
1987 if ((S_ISDIR (selection (panel
)->st
.st_mode
) || link_isdir (selection (panel
))))
1989 do_cd (selection (panel
)->fname
, cd_exact
);
1993 /* --------------------------------------------------------------------------------------------- */
1996 goto_top_file (WPanel
* panel
)
1998 unselect_item (panel
);
1999 panel
->selected
= panel
->top_file
;
2000 select_item (panel
);
2003 /* --------------------------------------------------------------------------------------------- */
2006 goto_middle_file (WPanel
* panel
)
2008 unselect_item (panel
);
2009 panel
->selected
= panel
->top_file
+ (ITEMS (panel
) / 2);
2010 select_item (panel
);
2013 /* --------------------------------------------------------------------------------------------- */
2016 goto_bottom_file (WPanel
* panel
)
2018 unselect_item (panel
);
2019 panel
->selected
= panel
->top_file
+ ITEMS (panel
) - 1;
2020 select_item (panel
);
2023 /* --------------------------------------------------------------------------------------------- */
2026 move_home (WPanel
* panel
)
2028 if (panel
->selected
== 0)
2031 unselect_item (panel
);
2033 if (panels_options
.torben_fj_mode
)
2035 int middle_pos
= panel
->top_file
+ (ITEMS (panel
) / 2);
2037 if (panel
->selected
> middle_pos
)
2039 goto_middle_file (panel
);
2042 if (panel
->selected
!= panel
->top_file
)
2044 goto_top_file (panel
);
2049 panel
->top_file
= 0;
2050 panel
->selected
= 0;
2053 select_item (panel
);
2056 /* --------------------------------------------------------------------------------------------- */
2059 move_end (WPanel
* panel
)
2061 if (panel
->selected
== panel
->count
- 1)
2064 unselect_item (panel
);
2066 if (panels_options
.torben_fj_mode
)
2068 int middle_pos
= panel
->top_file
+ (ITEMS (panel
) / 2);
2070 if (panel
->selected
< middle_pos
)
2072 goto_middle_file (panel
);
2075 if (panel
->selected
!= (panel
->top_file
+ ITEMS (panel
) - 1))
2077 goto_bottom_file (panel
);
2082 panel
->selected
= panel
->count
- 1;
2084 select_item (panel
);
2087 /* --------------------------------------------------------------------------------------------- */
2090 do_mark_file (WPanel
* panel
, mark_act_t do_move
)
2092 do_file_mark (panel
, panel
->selected
, selection (panel
)->f
.marked
? 0 : 1);
2093 if ((panels_options
.mark_moves_down
&& do_move
== MARK_DOWN
) || do_move
== MARK_FORCE_DOWN
)
2095 else if (do_move
== MARK_FORCE_UP
)
2099 /* --------------------------------------------------------------------------------------------- */
2102 mark_file (WPanel
* panel
)
2104 do_mark_file (panel
, MARK_DOWN
);
2107 /* --------------------------------------------------------------------------------------------- */
2110 mark_file_up (WPanel
* panel
)
2112 do_mark_file (panel
, MARK_FORCE_UP
);
2115 /* --------------------------------------------------------------------------------------------- */
2118 mark_file_down (WPanel
* panel
)
2120 do_mark_file (panel
, MARK_FORCE_DOWN
);
2123 /* --------------------------------------------------------------------------------------------- */
2126 mark_file_right (WPanel
* panel
)
2128 int lines
= llines (panel
);
2131 state_mark
= selection (panel
)->f
.marked
? 0 : 1;
2133 lines
= min (lines
, panel
->count
- panel
->selected
- 1);
2134 for (; lines
!= 0; lines
--)
2136 do_file_mark (panel
, panel
->selected
, state_mark
);
2139 do_file_mark (panel
, panel
->selected
, state_mark
);
2142 /* --------------------------------------------------------------------------------------------- */
2145 mark_file_left (WPanel
* panel
)
2147 int lines
= llines (panel
);
2150 state_mark
= selection (panel
)->f
.marked
? 0 : 1;
2152 lines
= min (lines
, panel
->selected
+ 1);
2153 for (; lines
!= 0; lines
--)
2155 do_file_mark (panel
, panel
->selected
, state_mark
);
2158 do_file_mark (panel
, panel
->selected
, state_mark
);
2161 /* --------------------------------------------------------------------------------------------- */
2162 /** Incremental search of a file name in the panel.
2163 * @param panel instance of WPanel structure
2164 * @param c_code key code
2168 do_search (WPanel
* panel
, int c_code
)
2172 gboolean wrapped
= FALSE
;
2174 mc_search_t
*search
;
2175 char *reg_exp
, *esc_str
;
2176 gboolean is_found
= FALSE
;
2178 l
= strlen (panel
->search_buffer
);
2179 if (c_code
== KEY_BACKSPACE
)
2183 act
= panel
->search_buffer
+ l
;
2184 str_prev_noncomb_char (&act
, panel
->search_buffer
);
2187 panel
->search_chpoint
= 0;
2191 if (c_code
!= 0 && (gsize
) panel
->search_chpoint
< sizeof (panel
->search_char
))
2193 panel
->search_char
[panel
->search_chpoint
] = c_code
;
2194 panel
->search_chpoint
++;
2197 if (panel
->search_chpoint
> 0)
2199 switch (str_is_valid_char (panel
->search_char
, panel
->search_chpoint
))
2204 panel
->search_chpoint
= 0;
2207 if (l
+ panel
->search_chpoint
< sizeof (panel
->search_buffer
))
2209 memcpy (panel
->search_buffer
+ l
, panel
->search_char
, panel
->search_chpoint
);
2210 l
+= panel
->search_chpoint
;
2211 *(panel
->search_buffer
+ l
) = '\0';
2212 panel
->search_chpoint
= 0;
2218 reg_exp
= g_strdup_printf ("%s*", panel
->search_buffer
);
2219 esc_str
= strutils_escape (reg_exp
, -1, ",|\\{}[]", TRUE
);
2220 search
= mc_search_new (esc_str
, -1);
2221 search
->search_type
= MC_SEARCH_T_GLOB
;
2222 search
->is_entire_line
= TRUE
;
2223 switch (panels_options
.qsearch_mode
)
2225 case QSEARCH_CASE_SENSITIVE
:
2226 search
->is_case_sensitive
= TRUE
;
2228 case QSEARCH_CASE_INSENSITIVE
:
2229 search
->is_case_sensitive
= FALSE
;
2232 search
->is_case_sensitive
= panel
->sort_info
.case_sensitive
;
2235 sel
= panel
->selected
;
2236 for (i
= panel
->selected
; !wrapped
|| i
!= panel
->selected
; i
++)
2238 if (i
>= panel
->count
)
2245 if (mc_search_run (search
, panel
->dir
.list
[i
].fname
, 0, panel
->dir
.list
[i
].fnamelen
, NULL
))
2254 unselect_item (panel
);
2255 panel
->selected
= sel
;
2256 select_item (panel
);
2257 send_message ((Widget
*) panel
, WIDGET_DRAW
, 0);
2259 else if (c_code
!= KEY_BACKSPACE
)
2261 act
= panel
->search_buffer
+ l
;
2262 str_prev_noncomb_char (&act
, panel
->search_buffer
);
2265 mc_search_free (search
);
2270 /* --------------------------------------------------------------------------------------------- */
2271 /** Start new search.
2272 * @param panel instance of WPanel structure
2276 start_search (WPanel
* panel
)
2278 if (panel
->searching
)
2280 if (panel
->selected
+ 1 == panel
->count
)
2281 panel
->selected
= 0;
2285 /* in case if there was no search string we need to recall
2286 previous string, with which we ended previous searching */
2287 if (panel
->search_buffer
[0] == '\0')
2288 g_strlcpy (panel
->search_buffer
, panel
->prev_search_buffer
,
2289 sizeof (panel
->search_buffer
));
2291 do_search (panel
, 0);
2295 panel
->searching
= TRUE
;
2296 panel
->search_buffer
[0] = '\0';
2297 panel
->search_char
[0] = '\0';
2298 panel
->search_chpoint
= 0;
2299 display_mini_info (panel
);
2304 /* --------------------------------------------------------------------------------------------- */
2307 stop_search (WPanel
* panel
)
2309 panel
->searching
= FALSE
;
2311 /* if user had overrdied search string, we need to store it
2312 to the previous_search_buffer */
2313 if (panel
->search_buffer
[0] != '\0')
2314 g_strlcpy (panel
->prev_search_buffer
, panel
->search_buffer
,
2315 sizeof (panel
->prev_search_buffer
));
2317 display_mini_info (panel
);
2320 /* --------------------------------------------------------------------------------------------- */
2321 /** Return 1 if the Enter key has been processed, 0 otherwise */
2324 do_enter_on_file_entry (file_entry
* fe
)
2329 * Directory or link to directory - change directory.
2330 * Try the same for the entries on which mc_lstat() has failed.
2332 if (S_ISDIR (fe
->st
.st_mode
) || link_isdir (fe
) || (fe
->st
.st_mode
== 0))
2334 if (!do_cd (fe
->fname
, cd_exact
))
2335 message (D_ERROR
, MSG_ERROR
, _("Cannot change directory"));
2339 /* Try associated command */
2340 if (regex_command (fe
->fname
, "Open", NULL
) != 0)
2343 /* Check if the file is executable */
2344 full_name
= concat_dir_and_file (current_panel
->cwd
, fe
->fname
);
2345 if (!is_exe (fe
->st
.st_mode
) || !if_link_is_exe (full_name
, fe
))
2352 if (confirm_execute
)
2355 (_("The Midnight Commander"),
2356 _("Do you really want to execute?"), D_NORMAL
, 2, _("&Yes"), _("&No")) != 0)
2360 if (!vfs_current_is_local ())
2363 vfs_path_t
*tmp_vpath
;
2365 tmp_vpath
= vfs_path_append_new (vfs_get_raw_current_dir (), fe
->fname
, NULL
);
2366 ret
= mc_setctl (tmp_vpath
, VFS_SETCTL_RUN
, NULL
);
2367 vfs_path_free (tmp_vpath
);
2368 /* We took action only if the dialog was shown or the execution
2370 return confirm_execute
|| (ret
== 0);
2374 char *tmp
= name_quote (fe
->fname
, 0);
2375 char *cmd
= g_strconcat (".", PATH_SEP_STR
, tmp
, (char *) NULL
);
2377 shell_execute (cmd
, 0);
2382 mc_global
.source_codepage
= default_source_codepage
;
2388 /* --------------------------------------------------------------------------------------------- */
2391 do_enter (WPanel
* panel
)
2393 return do_enter_on_file_entry (selection (panel
));
2396 /* --------------------------------------------------------------------------------------------- */
2399 chdir_other_panel (WPanel
* panel
)
2401 const file_entry
*entry
= &panel
->dir
.list
[panel
->selected
];
2404 char *sel_entry
= NULL
;
2406 if (get_other_type () != view_listing
)
2408 set_display_type (get_other_index (), view_listing
);
2411 if (S_ISDIR (entry
->st
.st_mode
) || entry
->f
.link_to_dir
)
2412 new_dir
= mc_build_filename (panel
->cwd
, entry
->fname
, (char *) NULL
);
2415 new_dir
= mc_build_filename (panel
->cwd
, "..", (char *) NULL
);
2416 sel_entry
= strrchr (panel
->cwd
, PATH_SEP
);
2420 do_cd (new_dir
, cd_exact
);
2422 try_to_select (current_panel
, sel_entry
);
2430 /* --------------------------------------------------------------------------------------------- */
2432 * Make the current directory of the current panel also the current
2433 * directory of the other panel. Put the other panel to the listing
2434 * mode if needed. If the current panel is panelized, the other panel
2435 * doesn't become panelized.
2439 panel_sync_other (const WPanel
* panel
)
2441 if (get_other_type () != view_listing
)
2443 set_display_type (get_other_index (), view_listing
);
2446 do_panel_cd (other_panel
, current_panel
->cwd
, cd_exact
);
2448 /* try to select current filename on the other panel */
2449 if (!panel
->is_panelized
)
2451 try_to_select (other_panel
, selection (panel
)->fname
);
2455 /* --------------------------------------------------------------------------------------------- */
2458 chdir_to_readlink (WPanel
* panel
)
2462 if (get_other_type () != view_listing
)
2465 if (S_ISLNK (panel
->dir
.list
[panel
->selected
].st
.st_mode
))
2467 char buffer
[MC_MAXPATHLEN
], *p
;
2470 vfs_path_t
*panel_fname_vpath
= vfs_path_from_str (selection (panel
)->fname
);
2472 i
= readlink (selection (panel
)->fname
, buffer
, MC_MAXPATHLEN
- 1);
2475 vfs_path_free (panel_fname_vpath
);
2478 if (mc_stat (panel_fname_vpath
, &st
) < 0)
2480 vfs_path_free (panel_fname_vpath
);
2483 vfs_path_free (panel_fname_vpath
);
2485 if (!S_ISDIR (st
.st_mode
))
2487 p
= strrchr (buffer
, PATH_SEP
);
2491 p
= strrchr (buffer
, PATH_SEP
);
2497 if (*buffer
== PATH_SEP
)
2498 new_dir
= g_strdup (buffer
);
2500 new_dir
= concat_dir_and_file (panel
->cwd
, buffer
);
2503 do_cd (new_dir
, cd_exact
);
2512 /* --------------------------------------------------------------------------------------------- */
2515 panel_get_format_field_count (WPanel
* panel
)
2519 for (lc_index
= 0, format
= panel
->format
; format
!= NULL
; format
= format
->next
, lc_index
++);
2523 /* --------------------------------------------------------------------------------------------- */
2525 function return 0 if not found and REAL_INDEX+1 if found
2529 panel_get_format_field_index_by_name (WPanel
* panel
, const char *name
)
2534 for (lc_index
= 1, format
= panel
->format
;
2535 !(format
== NULL
|| strcmp (format
->title
, name
) == 0); format
= format
->next
, lc_index
++);
2542 /* --------------------------------------------------------------------------------------------- */
2545 panel_get_format_field_by_index (WPanel
* panel
, gsize lc_index
)
2548 for (format
= panel
->format
;
2549 !(format
== NULL
|| lc_index
== 0); format
= format
->next
, lc_index
--);
2553 /* --------------------------------------------------------------------------------------------- */
2555 static const panel_field_t
*
2556 panel_get_sortable_field_by_format (WPanel
* panel
, gsize lc_index
)
2558 const panel_field_t
*pfield
;
2561 format
= panel_get_format_field_by_index (panel
, lc_index
);
2564 pfield
= panel_get_field_by_title (format
->title
);
2567 if (pfield
->sort_routine
== NULL
)
2572 /* --------------------------------------------------------------------------------------------- */
2575 panel_toggle_sort_order_prev (WPanel
* panel
)
2580 const panel_field_t
*pfield
= NULL
;
2582 title
= panel_get_title_without_hotkey (panel
->sort_info
.sort_field
->title_hotkey
);
2583 lc_index
= panel_get_format_field_index_by_name (panel
, title
);
2588 /* search for prev sortable column in panel format */
2589 for (i
= lc_index
- 1;
2590 i
!= 0 && (pfield
= panel_get_sortable_field_by_format (panel
, i
- 1)) == NULL
; i
--);
2595 /* Sortable field not found. Try to search in each array */
2596 for (i
= panel_get_format_field_count (panel
);
2597 i
!= 0 && (pfield
= panel_get_sortable_field_by_format (panel
, i
- 1)) == NULL
; i
--);
2602 panel
->sort_info
.sort_field
= pfield
;
2603 panel_set_sort_order (panel
, pfield
);
2607 /* --------------------------------------------------------------------------------------------- */
2610 panel_toggle_sort_order_next (WPanel
* panel
)
2613 const panel_field_t
*pfield
= NULL
;
2614 gsize format_field_count
;
2617 format_field_count
= panel_get_format_field_count (panel
);
2618 title
= panel_get_title_without_hotkey (panel
->sort_info
.sort_field
->title_hotkey
);
2619 lc_index
= panel_get_format_field_index_by_name (panel
, title
);
2622 if (lc_index
!= 0 && lc_index
!= format_field_count
)
2624 /* search for prev sortable column in panel format */
2626 i
!= format_field_count
2627 && (pfield
= panel_get_sortable_field_by_format (panel
, i
)) == NULL
; i
++);
2632 /* Sortable field not found. Try to search in each array */
2634 i
!= format_field_count
2635 && (pfield
= panel_get_sortable_field_by_format (panel
, i
)) == NULL
; i
++);
2640 panel
->sort_info
.sort_field
= pfield
;
2641 panel_set_sort_order (panel
, pfield
);
2645 /* --------------------------------------------------------------------------------------------- */
2648 panel_select_sort_order (WPanel
* panel
)
2650 const panel_field_t
*sort_order
;
2652 sort_order
= sort_box (&panel
->sort_info
);
2653 if (sort_order
!= NULL
)
2655 panel
->sort_info
.sort_field
= sort_order
;
2656 panel_set_sort_order (panel
, sort_order
);
2660 /* --------------------------------------------------------------------------------------------- */
2663 panel_set_sort_type_by_id (WPanel
* panel
, const char *name
)
2665 if (strcmp (panel
->sort_info
.sort_field
->id
, name
) != 0)
2667 const panel_field_t
*sort_order
;
2669 sort_order
= panel_get_field_by_id (name
);
2670 if (sort_order
== NULL
)
2672 panel
->sort_info
.sort_field
= sort_order
;
2675 panel
->sort_info
.reverse
= !panel
->sort_info
.reverse
;
2677 panel_set_sort_order (panel
, panel
->sort_info
.sort_field
);
2680 /* --------------------------------------------------------------------------------------------- */
2682 * If we moved to the parent directory move the selection pointer to
2683 * the old directory name; If we leave VFS dir, remove FS specificator.
2685 * You do _NOT_ want to add any vfs aware code here. <pavel@ucw.cz>
2689 get_parent_dir_name (const char *cwd
, const char *lwd
)
2694 llen
= strlen (lwd
);
2695 clen
= strlen (cwd
);
2700 p
= g_strrstr (lwd
, VFS_PATH_URL_DELIMITER
);
2704 p
= strrchr (lwd
, PATH_SEP
);
2707 && (strncmp (cwd
, lwd
, (size_t) (p
- lwd
)) == 0)
2708 && (clen
== (size_t) (p
- lwd
)
2709 || ((p
== lwd
) && (cwd
[0] == PATH_SEP
) && (cwd
[1] == '\0'))))
2715 /* skip VFS prefix */
2716 while (--p
> lwd
&& *p
!= PATH_SEP
)
2718 /* get last component */
2719 while (--p
> lwd
&& *p
!= PATH_SEP
)
2722 /* return last component */
2723 return (p
!= lwd
|| *p
== PATH_SEP
) ? p
+ 1 : p
;
2726 /* --------------------------------------------------------------------------------------------- */
2727 /** Wrapper for do_subshell_chdir, check for availability of subshell */
2730 subshell_chdir (const char *directory
)
2732 #ifdef HAVE_SUBSHELL_SUPPORT
2733 if (mc_global
.tty
.use_subshell
&& vfs_current_is_local ())
2734 do_subshell_chdir (directory
, FALSE
, TRUE
);
2735 #endif /* HAVE_SUBSHELL_SUPPORT */
2738 /* --------------------------------------------------------------------------------------------- */
2740 * Changes the current directory of the panel.
2741 * Don't record change in the directory history.
2745 _do_panel_cd (WPanel
* panel
, const char *new_dir
, enum cd_enum cd_type
)
2749 char temp
[MC_MAXPATHLEN
];
2751 if (cd_type
== cd_parse_command
)
2753 while (*new_dir
== ' ')
2757 olddir
= g_strdup (panel
->cwd
);
2759 /* Convert *new_path to a suitable pathname, handle ~user */
2761 if (cd_type
== cd_parse_command
)
2763 if (!strcmp (new_dir
, "-"))
2765 strcpy (temp
, panel
->lwd
);
2769 vpath
= vfs_path_from_str (*new_dir
? new_dir
: mc_config_get_home_dir ());
2771 if (mc_chdir (vpath
) == -1)
2773 strcpy (panel
->cwd
, olddir
);
2775 vfs_path_free (vpath
);
2778 vfs_path_free (vpath
);
2780 /* Success: save previous directory, shutdown status of previous dir */
2781 strcpy (panel
->lwd
, olddir
);
2782 input_free_completions (cmdline
);
2784 mc_get_current_wd (panel
->cwd
, sizeof (panel
->cwd
) - 2);
2786 vfs_release_path (olddir
);
2788 subshell_chdir (panel
->cwd
);
2790 /* Reload current panel */
2791 panel_clean_dir (panel
);
2793 do_load_dir (panel
->cwd
, &panel
->dir
, panel
->sort_info
.sort_field
->sort_routine
,
2794 panel
->sort_info
.reverse
, panel
->sort_info
.case_sensitive
,
2795 panel
->sort_info
.exec_first
, panel
->filter
);
2796 try_to_select (panel
, get_parent_dir_name (panel
->cwd
, olddir
));
2799 update_xterm_title_path ();
2806 /* --------------------------------------------------------------------------------------------- */
2809 directory_history_next (WPanel
* panel
)
2813 nextdir
= g_list_next (panel
->dir_history
);
2815 if ((nextdir
!= NULL
) && (_do_panel_cd (panel
, (char *) nextdir
->data
, cd_exact
)))
2816 panel
->dir_history
= nextdir
;
2819 /* --------------------------------------------------------------------------------------------- */
2822 directory_history_prev (WPanel
* panel
)
2826 prevdir
= g_list_previous (panel
->dir_history
);
2828 if ((prevdir
!= NULL
) && (_do_panel_cd (panel
, (char *) prevdir
->data
, cd_exact
)))
2829 panel
->dir_history
= prevdir
;
2832 /* --------------------------------------------------------------------------------------------- */
2835 directory_history_list (WPanel
* panel
)
2839 s
= history_show (&panel
->dir_history
, &panel
->widget
);
2843 if (_do_panel_cd (panel
, s
, cd_exact
))
2844 directory_history_add (panel
, panel
->cwd
);
2846 message (D_ERROR
, MSG_ERROR
, _("Cannot change directory"));
2851 /* --------------------------------------------------------------------------------------------- */
2854 panel_execute_cmd (WPanel
* panel
, unsigned long command
)
2856 int res
= MSG_HANDLED
;
2858 if (command
!= CK_Search
)
2859 stop_search (panel
);
2872 /* reset state of marks flag */
2878 case CK_PanelOtherCd
:
2879 chdir_other_panel (panel
);
2881 case CK_PanelOtherCdLink
:
2882 chdir_to_readlink (panel
);
2887 case CK_DeleteSingle
:
2888 delete_cmd_local ();
2900 rename_cmd_local ();
2902 case CK_SelectInvert
:
2903 select_invert_cmd ();
2918 goto_child_dir (panel
);
2921 goto_parent_dir (panel
);
2924 directory_history_list (panel
);
2926 case CK_HistoryNext
:
2927 directory_history_next (panel
);
2929 case CK_HistoryPrev
:
2930 directory_history_prev (panel
);
2932 case CK_BottomOnScreen
:
2933 goto_bottom_file (panel
);
2935 case CK_MiddleOnScreen
:
2936 goto_middle_file (panel
);
2938 case CK_TopOnScreen
:
2939 goto_top_file (panel
);
2945 mark_file_up (panel
);
2948 mark_file_down (panel
);
2951 mark_file_left (panel
);
2954 mark_file_right (panel
);
2956 case CK_CdParentSmart
:
2957 res
= force_maybe_cd ();
2966 res
= move_left (panel
);
2969 res
= move_right (panel
);
2978 case CK_SelectCodepage
:
2979 panel_change_encoding (panel
);
2983 start_search (panel
);
2987 case CK_PanelOtherSync
:
2988 panel_sync_other (panel
);
2991 panel_select_sort_order (panel
);
2994 panel_toggle_sort_order_prev (panel
);
2997 panel_toggle_sort_order_next (panel
);
2999 case CK_SortReverse
:
3000 panel
->sort_info
.reverse
= !panel
->sort_info
.reverse
;
3001 panel_set_sort_order (panel
, panel
->sort_info
.sort_field
);
3004 panel_set_sort_type_by_id (panel
, "name");
3007 panel_set_sort_type_by_id (panel
, "extension");
3010 panel_set_sort_type_by_id (panel
, "size");
3012 case CK_SortByMTime
:
3013 panel_set_sort_type_by_id (panel
, "mtime");
3019 /* --------------------------------------------------------------------------------------------- */
3022 panel_key (WPanel
* panel
, int key
)
3026 if (is_abort_char (key
))
3028 stop_search (panel
);
3032 if (panel
->searching
&& ((key
>= ' ' && key
<= 255) || key
== KEY_BACKSPACE
))
3034 do_search (panel
, key
);
3038 for (i
= 0; panel_map
[i
].key
!= 0; i
++)
3039 if (key
== panel_map
[i
].key
)
3040 return panel_execute_cmd (panel
, panel_map
[i
].command
);
3042 if (panels_options
.torben_fj_mode
&& key
== ALT ('h'))
3044 goto_middle_file (panel
);
3048 if (!command_prompt
&& ((key
>= ' ' && key
<= 255) || key
== KEY_BACKSPACE
))
3050 start_search (panel
);
3051 do_search (panel
, key
);
3055 return MSG_NOT_HANDLED
;
3058 /* --------------------------------------------------------------------------------------------- */
3061 panel_callback (Widget
* w
, widget_msg_t msg
, int parm
)
3064 WPanel
*panel
= (WPanel
*) w
;
3070 /* subscribe to "history_load" event */
3071 mc_event_add (w
->owner
->event_group
, MCEVENT_HISTORY_LOAD
, panel_load_history
, w
, NULL
);
3072 /* subscribe to "history_save" event */
3073 mc_event_add (w
->owner
->event_group
, MCEVENT_HISTORY_SAVE
, panel_save_history
, w
, NULL
);
3077 /* Repaint everything, including frame and separator */
3078 paint_frame (panel
); /* including show_dir */
3080 mini_info_separator (panel
);
3081 display_mini_info (panel
);
3087 current_panel
= panel
;
3089 vpath
= vfs_path_from_str (panel
->cwd
);
3090 if (mc_chdir (vpath
) != 0)
3092 char *cwd
= strip_password (g_strdup (panel
->cwd
), 1);
3093 message (D_ERROR
, MSG_ERROR
, _("Cannot chdir to \"%s\"\n%s"),
3094 cwd
, unix_error_string (errno
));
3098 subshell_chdir (panel
->cwd
);
3100 vfs_path_free (vpath
);
3101 update_xterm_title_path ();
3102 select_item (panel
);
3107 bb
= find_buttonbar (panel
->widget
.owner
);
3108 midnight_set_buttonbar (bb
);
3109 buttonbar_redraw (bb
);
3112 case WIDGET_UNFOCUS
:
3113 /* Janne: look at this for the multiple panel options */
3114 stop_search (panel
);
3117 unselect_item (panel
);
3121 return panel_key (panel
, parm
);
3123 case WIDGET_COMMAND
:
3124 return panel_execute_cmd (panel
, parm
);
3126 case WIDGET_DESTROY
:
3127 /* unsubscribe from "history_load" event */
3128 mc_event_del (w
->owner
->event_group
, MCEVENT_HISTORY_LOAD
, panel_load_history
, w
);
3129 /* unsubscribe from "history_save" event */
3130 mc_event_del (w
->owner
->event_group
, MCEVENT_HISTORY_SAVE
, panel_save_history
, w
);
3131 panel_destroy (panel
);
3136 return default_proc (msg
, parm
);
3140 /* --------------------------------------------------------------------------------------------- */
3142 /* Panel mouse events support routines */
3146 mouse_toggle_mark (WPanel
* panel
)
3148 do_mark_file (panel
, MARK_DONT_MOVE
);
3149 mouse_marking
= selection (panel
)->f
.marked
;
3150 mouse_mark_panel
= current_panel
;
3153 /* --------------------------------------------------------------------------------------------- */
3156 mouse_set_mark (WPanel
* panel
)
3159 if (mouse_mark_panel
== panel
)
3161 if (mouse_marking
&& !(selection (panel
)->f
.marked
))
3162 do_mark_file (panel
, MARK_DONT_MOVE
);
3163 else if (!mouse_marking
&& (selection (panel
)->f
.marked
))
3164 do_mark_file (panel
, MARK_DONT_MOVE
);
3168 /* --------------------------------------------------------------------------------------------- */
3171 mark_if_marking (WPanel
* panel
, Gpm_Event
* event
)
3173 if (event
->buttons
& GPM_B_RIGHT
)
3175 if (event
->type
& GPM_DOWN
)
3176 mouse_toggle_mark (panel
);
3178 mouse_set_mark (panel
);
3184 /* --------------------------------------------------------------------------------------------- */
3185 /** Determine which column was clicked, and sort the panel on
3186 * that column, or reverse sort on that column if already
3187 * sorted on that column.
3191 mouse_sort_col (Gpm_Event
* event
, WPanel
* panel
)
3194 const char *lc_sort_name
= NULL
;
3195 panel_field_t
*col_sort_format
= NULL
;
3199 for (i
= 0, format
= panel
->format
; format
!= NULL
; format
= format
->next
)
3201 i
+= format
->field_len
;
3202 if (event
->x
< i
+ 1)
3205 lc_sort_name
= format
->title
;
3210 if (lc_sort_name
== NULL
)
3213 for (i
= 0; panel_fields
[i
].id
!= NULL
; i
++)
3215 title
= panel_get_title_without_hotkey (panel_fields
[i
].title_hotkey
);
3216 if (!strcmp (lc_sort_name
, title
) && panel_fields
[i
].sort_routine
)
3218 col_sort_format
= &panel_fields
[i
];
3225 if (col_sort_format
== NULL
)
3228 if (panel
->sort_info
.sort_field
== col_sort_format
)
3230 /* reverse the sort if clicked column is already the sorted column */
3231 panel
->sort_info
.reverse
= !panel
->sort_info
.reverse
;
3235 /* new sort is forced to be ascending */
3236 panel
->sort_info
.reverse
= FALSE
;
3238 panel_set_sort_order (panel
, col_sort_format
);
3242 /* --------------------------------------------------------------------------------------------- */
3244 * Mouse callback of the panel minus repainting.
3245 * If the event is redirected to the menu, *redir is set to TRUE.
3248 do_panel_event (Gpm_Event
* event
, WPanel
* panel
, gboolean
* redir
)
3250 const int lines
= llines (panel
);
3251 const gboolean is_active
= dlg_widget_active (panel
);
3252 const gboolean mouse_down
= (event
->type
& GPM_DOWN
) != 0;
3257 if (mouse_down
&& event
->y
== 1)
3262 directory_history_prev (panel
);
3266 /* "." button show/hide hidden files */
3267 if (event
->x
== panel
->widget
.cols
- 5)
3269 panel
->widget
.owner
->callback (panel
->widget
.owner
, NULL
,
3270 DLG_ACTION
, CK_ShowHidden
, NULL
);
3276 if (event
->x
== panel
->widget
.cols
- 1)
3278 directory_history_next (panel
);
3283 if (event
->x
>= panel
->widget
.cols
- 4 && event
->x
<= panel
->widget
.cols
- 2)
3285 directory_history_list (panel
);
3289 /* rest of the upper frame, the menu is invisible - call menu */
3290 if (!menubar_visible
)
3293 event
->x
+= panel
->widget
.x
;
3294 return the_menubar
->widget
.mouse (event
, the_menubar
);
3297 /* no other events on 1st line */
3301 /* sort on clicked column; don't handle wheel events */
3302 if (mouse_down
&& (event
->buttons
& (GPM_B_UP
| GPM_B_DOWN
)) == 0 && event
->y
== 2)
3304 mouse_sort_col (event
, panel
);
3308 /* Mouse wheel events */
3309 if (mouse_down
&& (event
->buttons
& GPM_B_UP
))
3313 if (panels_options
.mouse_move_pages
&& (panel
->top_file
> 0))
3315 else /* We are in first page */
3321 if (mouse_down
&& (event
->buttons
& GPM_B_DOWN
))
3325 if (panels_options
.mouse_move_pages
&& (panel
->top_file
+ ITEMS (panel
) < panel
->count
))
3327 else /* We are in last page */
3334 if ((event
->type
& (GPM_DOWN
| GPM_DRAG
)))
3341 if (panel
->top_file
+ event
->y
> panel
->count
)
3342 my_index
= panel
->count
- 1;
3345 my_index
= panel
->top_file
+ event
->y
- 1;
3346 if (panel
->split
&& (event
->x
> ((panel
->widget
.cols
- 2) / 2)))
3347 my_index
+= llines (panel
);
3349 if (my_index
>= panel
->count
)
3350 my_index
= panel
->count
- 1;
3353 if (my_index
!= panel
->selected
)
3355 unselect_item (panel
);
3356 panel
->selected
= my_index
;
3357 select_item (panel
);
3360 /* This one is new */
3361 mark_if_marking (panel
, event
);
3363 else if ((event
->type
& (GPM_UP
| GPM_DOUBLE
)) == (GPM_UP
| GPM_DOUBLE
))
3365 if (event
->y
> 0 && event
->y
<= lines
)
3371 /* --------------------------------------------------------------------------------------------- */
3372 /** Mouse callback of the panel */
3375 panel_event (Gpm_Event
* event
, void *data
)
3377 WPanel
*panel
= data
;
3381 ret
= do_panel_event (event
, panel
, &redir
);
3383 send_message ((Widget
*) panel
, WIDGET_DRAW
, 0);
3388 /* --------------------------------------------------------------------------------------------- */
3391 reload_panelized (WPanel
* panel
)
3394 dir_list
*list
= &panel
->dir
;
3397 if (panel
!= current_panel
)
3401 vpath
= vfs_path_from_str (panel
->cwd
);
3402 ret
= mc_chdir (vpath
);
3403 vfs_path_free (vpath
);
3406 for (i
= 0, j
= 0; i
< panel
->count
; i
++)
3408 if (list
->list
[i
].f
.marked
)
3410 /* Unmark the file in advance. In case the following mc_lstat
3411 * fails we are done, else we have to mark the file again
3412 * (Note: do_file_mark depends on a valid "list->list [i].buf").
3413 * IMO that's the best way to update the panel's summary status
3416 do_file_mark (panel
, i
, 0);
3418 vpath
= vfs_path_from_str (list
->list
[i
].fname
);
3419 if (mc_lstat (vpath
, &list
->list
[i
].st
))
3421 g_free (list
->list
[i
].fname
);
3422 vfs_path_free (vpath
);
3425 if (list
->list
[i
].f
.marked
)
3426 do_file_mark (panel
, i
, 1);
3428 list
->list
[j
] = list
->list
[i
];
3430 vfs_path_free (vpath
);
3433 panel
->count
= set_zero_dir (list
) ? 1 : 0;
3437 if (panel
!= current_panel
)
3441 vpath
= vfs_path_from_str (current_panel
->cwd
);
3442 ret
= mc_chdir (vpath
);
3443 vfs_path_free (vpath
);
3447 /* --------------------------------------------------------------------------------------------- */
3450 update_one_panel_widget (WPanel
* panel
, panel_update_flags_t flags
, const char *current_file
)
3452 gboolean free_pointer
;
3453 char *my_current_file
= NULL
;
3455 if ((flags
& UP_RELOAD
) != 0)
3457 vfs_path_t
*tmp_vpath
;
3459 tmp_vpath
= vfs_path_from_str (panel
->cwd
);
3460 panel
->is_panelized
= FALSE
;
3461 mc_setctl (tmp_vpath
, VFS_SETCTL_FLUSH
, 0);
3462 vfs_path_free (tmp_vpath
);
3463 memset (&(panel
->dir_stat
), 0, sizeof (panel
->dir_stat
));
3466 /* If current_file == -1 (an invalid pointer) then preserve selection */
3467 free_pointer
= current_file
== UP_KEEPSEL
;
3471 my_current_file
= g_strdup (panel
->dir
.list
[panel
->selected
].fname
);
3472 current_file
= my_current_file
;
3475 if (panel
->is_panelized
)
3476 reload_panelized (panel
);
3478 panel_reload (panel
);
3480 try_to_select (panel
, current_file
);
3484 g_free (my_current_file
);
3487 /* --------------------------------------------------------------------------------------------- */
3490 update_one_panel (int which
, panel_update_flags_t flags
, const char *current_file
)
3492 if (get_display_type (which
) == view_listing
)
3496 panel
= (WPanel
*) get_panel_widget (which
);
3497 if (panel
->is_panelized
)
3498 flags
&= ~UP_RELOAD
;
3499 update_one_panel_widget (panel
, flags
, current_file
);
3503 /* --------------------------------------------------------------------------------------------- */
3504 /*** public functions ****************************************************************************/
3505 /* --------------------------------------------------------------------------------------------- */
3508 remove_encoding_from_path (const char *path
)
3511 GString
*tmp_path
, *tmp_conv
;
3514 ret
= g_string_new ("");
3515 tmp_conv
= g_string_new ("");
3516 tmp_path
= g_string_new (path
);
3518 while ((tmp
= g_strrstr (tmp_path
->str
, PATH_SEP_STR VFS_ENCODING_PREFIX
)) != NULL
)
3523 vfs_path_t
*vpath
= vfs_path_from_str (tmp
);
3524 vfs_path_element_t
*path_element
= vfs_path_get_by_index (vpath
, -1);
3527 path_element
->encoding
!=
3528 NULL
? str_crt_conv_to (path_element
->encoding
) : str_cnv_to_term
;
3529 vfs_path_free (vpath
);
3531 if (converter
== INVALID_CONV
)
3532 converter
= str_cnv_to_term
;
3535 while (*tmp2
!= '\0' && *tmp2
!= PATH_SEP
)
3540 str_vfs_convert_from (converter
, tmp2
, tmp_conv
);
3541 g_string_prepend (ret
, tmp_conv
->str
);
3542 g_string_set_size (tmp_conv
, 0);
3545 g_string_set_size (tmp_path
, tmp
- tmp_path
->str
);
3546 str_close_conv (converter
);
3549 g_string_prepend (ret
, tmp_path
->str
);
3550 g_string_free (tmp_path
, TRUE
);
3551 g_string_free (tmp_conv
, TRUE
);
3553 return g_string_free (ret
, FALSE
);
3556 /* --------------------------------------------------------------------------------------------- */
3559 do_select (WPanel
* panel
, int i
)
3561 if (i
!= panel
->selected
)
3564 panel
->selected
= i
;
3565 panel
->top_file
= panel
->selected
- (panel
->widget
.lines
- 2) / 2;
3566 if (panel
->top_file
< 0)
3567 panel
->top_file
= 0;
3571 /* --------------------------------------------------------------------------------------------- */
3574 do_try_to_select (WPanel
* panel
, const char *name
)
3581 do_select (panel
, 0);
3585 /* We only want the last component of the directory,
3586 * and from this only the name without suffix. */
3587 subdir
= vfs_strip_suffix_from_filename (x_basename (name
));
3589 /* Search that subdirectory, if found select it */
3590 for (i
= 0; i
< panel
->count
; i
++)
3592 if (strcmp (subdir
, panel
->dir
.list
[i
].fname
) == 0)
3594 do_select (panel
, i
);
3600 /* Try to select a file near the file that is missing */
3601 if (panel
->selected
>= panel
->count
)
3602 do_select (panel
, panel
->count
- 1);
3606 /* --------------------------------------------------------------------------------------------- */
3608 /* event callback */
3610 event_update_panels (const gchar
* event_group_name
, const gchar
* event_name
,
3611 gpointer init_data
, gpointer data
)
3613 (void) event_group_name
;
3618 update_panels (UP_RELOAD
, UP_KEEPSEL
);
3623 /* --------------------------------------------------------------------------------------------- */
3625 /* event callback */
3627 panel_save_curent_file_to_clip_file (const gchar
* event_group_name
, const gchar
* event_name
,
3628 gpointer init_data
, gpointer data
)
3630 (void) event_group_name
;
3635 if (current_panel
->marked
== 0)
3636 mc_event_raise (MCEVENT_GROUP_CORE
, "clipboard_text_to_file",
3637 (gpointer
) selection (current_panel
)->fname
);
3641 gboolean first
= TRUE
;
3644 for (i
= 0; i
< current_panel
->count
; i
++)
3645 if (current_panel
->dir
.list
[i
].f
.marked
!= 0)
3646 { /* Skip the unmarked ones */
3649 flist
= g_strdup (current_panel
->dir
.list
[i
].fname
);
3654 /* Add empty lines after the file */
3658 g_strconcat (flist
, "\n", current_panel
->dir
.list
[i
].fname
, (char *) NULL
);
3664 mc_event_raise (MCEVENT_GROUP_CORE
, "clipboard_text_to_file", (gpointer
) flist
);
3670 /* --------------------------------------------------------------------------------------------- */
3671 /*** public functions ****************************************************************************/
3672 /* --------------------------------------------------------------------------------------------- */
3675 try_to_select (WPanel
* panel
, const char *name
)
3677 do_try_to_select (panel
, name
);
3678 select_item (panel
);
3681 /* --------------------------------------------------------------------------------------------- */
3684 panel_clean_dir (WPanel
* panel
)
3686 int count
= panel
->count
;
3689 panel
->top_file
= 0;
3690 panel
->selected
= 0;
3692 panel
->dirs_marked
= 0;
3694 panel
->searching
= FALSE
;
3695 panel
->is_panelized
= FALSE
;
3698 clean_dir (&panel
->dir
, count
);
3701 /* --------------------------------------------------------------------------------------------- */
3703 * @param panel_name the name of the panel for setup retieving
3704 * @returns new instance of WPanel
3708 panel_new (const char *panel_name
)
3710 return panel_new_with_dir (panel_name
, NULL
);
3713 /* --------------------------------------------------------------------------------------------- */
3714 /** Panel creation for specified directory.
3715 * @param panel_name specifies the name of the panel for setup retieving
3716 * @param the path of working panel directory. If path is NULL then panel will be created for current directory
3717 * @returns new instance of WPanel
3721 panel_new_with_dir (const char *panel_name
, const char *wpath
)
3726 char curdir
[MC_MAXPATHLEN
] = "\0";
3728 panel
= g_new0 (WPanel
, 1);
3730 /* No know sizes of the panel at startup */
3731 init_widget (&panel
->widget
, 0, 0, 0, 0, panel_callback
, panel_event
);
3733 /* We do not want the cursor */
3734 widget_want_cursor (panel
->widget
, 0);
3738 g_strlcpy (panel
->cwd
, wpath
, sizeof (panel
->cwd
));
3739 mc_get_current_wd (curdir
, sizeof (curdir
) - 2);
3742 mc_get_current_wd (panel
->cwd
, sizeof (panel
->cwd
) - 2);
3744 strcpy (panel
->lwd
, ".");
3746 panel
->hist_name
= g_strconcat ("Dir Hist ", panel_name
, (char *) NULL
);
3747 /* directories history will be get later */
3749 panel
->dir
.list
= g_new (file_entry
, MIN_FILES
);
3750 panel
->dir
.size
= MIN_FILES
;
3754 panel
->top_file
= 0;
3755 panel
->selected
= 0;
3759 panel
->searching
= FALSE
;
3760 panel
->dirs_marked
= 0;
3761 panel
->is_panelized
= FALSE
;
3763 panel
->status_format
= 0;
3764 panel
->format_modified
= 1;
3766 panel
->panel_name
= g_strdup (panel_name
);
3767 panel
->user_format
= g_strdup (DEFAULT_USER_FORMAT
);
3769 panel
->codepage
= SELECT_CHARSET_NO_TRANSLATE
;
3771 for (i
= 0; i
< LIST_TYPES
; i
++)
3772 panel
->user_status_format
[i
] = g_strdup (DEFAULT_USER_FORMAT
);
3774 panel
->search_buffer
[0] = '\0';
3775 panel
->prev_search_buffer
[0] = '\0';
3776 panel
->frame_size
= frame_half
;
3778 section
= g_strconcat ("Temporal:", panel
->panel_name
, (char *) NULL
);
3779 if (!mc_config_has_group (mc_main_config
, section
))
3782 section
= g_strdup (panel
->panel_name
);
3784 panel_load_setup (panel
, section
);
3787 /* Load format strings */
3788 err
= set_panel_formats (panel
);
3790 set_panel_formats (panel
);
3794 vfs_path_t
*vpath
= vfs_path_from_str (panel
->cwd
);
3795 vfs_path_element_t
*path_element
= vfs_path_get_by_index (vpath
, -1);
3797 if (path_element
->encoding
!= NULL
)
3798 panel
->codepage
= get_codepage_index (path_element
->encoding
);
3800 vfs_path_free (vpath
);
3807 vpath
= vfs_path_from_str (panel
->cwd
);
3808 if (mc_chdir (vpath
) != 0)
3810 panel
->codepage
= SELECT_CHARSET_NO_TRANSLATE
;
3811 mc_get_current_wd (panel
->cwd
, sizeof (panel
->cwd
) - 2);
3813 vfs_path_free (vpath
);
3816 /* Load the default format */
3818 do_load_dir (panel
->cwd
, &panel
->dir
, panel
->sort_info
.sort_field
->sort_routine
,
3819 panel
->sort_info
.reverse
, panel
->sort_info
.case_sensitive
,
3820 panel
->sort_info
.exec_first
, panel
->filter
);
3822 /* Restore old right path */
3823 if (curdir
[0] != '\0')
3827 vpath
= vfs_path_from_str (curdir
);
3828 err
= mc_chdir (vpath
);
3829 vfs_path_free (vpath
);
3835 /* --------------------------------------------------------------------------------------------- */
3838 panel_reload (WPanel
* panel
)
3840 struct stat current_stat
;
3842 if (panels_options
.fast_reload
&& !stat (panel
->cwd
, ¤t_stat
)
3843 && current_stat
.st_ctime
== panel
->dir_stat
.st_ctime
3844 && current_stat
.st_mtime
== panel
->dir_stat
.st_mtime
)
3853 vpath
= vfs_path_from_str (panel
->cwd
);
3854 ok
= (mc_chdir (vpath
) != -1);
3855 vfs_path_free (vpath
);
3859 if (panel
->cwd
[0] == PATH_SEP
&& panel
->cwd
[1] == 0)
3861 panel_clean_dir (panel
);
3862 panel
->count
= set_zero_dir (&panel
->dir
) ? 1 : 0;
3865 last_slash
= strrchr (panel
->cwd
, PATH_SEP
);
3866 if (!last_slash
|| last_slash
== panel
->cwd
)
3867 strcpy (panel
->cwd
, PATH_SEP_STR
);
3870 memset (&(panel
->dir_stat
), 0, sizeof (panel
->dir_stat
));
3876 do_reload_dir (panel
->cwd
, &panel
->dir
, panel
->sort_info
.sort_field
->sort_routine
,
3877 panel
->count
, panel
->sort_info
.reverse
, panel
->sort_info
.case_sensitive
,
3878 panel
->sort_info
.exec_first
, panel
->filter
);
3881 if (panel
->selected
>= panel
->count
)
3882 do_select (panel
, panel
->count
- 1);
3884 recalculate_panel_summary (panel
);
3887 /* --------------------------------------------------------------------------------------------- */
3888 /* Switches the panel to the mode specified in the format */
3889 /* Seting up both format and status string. Return: 0 - on success; */
3890 /* 1 - format error; 2 - status error; 3 - errors in both formats. */
3893 set_panel_formats (WPanel
* p
)
3899 form
= use_display_format (p
, panel_format (p
), &err
, 0);
3908 delete_format (p
->format
);
3912 if (panels_options
.show_mini_info
)
3914 form
= use_display_format (p
, mini_status_format (p
), &err
, 1);
3923 delete_format (p
->status_format
);
3924 p
->status_format
= form
;
3928 panel_format_modified (p
);
3929 panel_update_cols (&(p
->widget
), p
->frame_size
);
3932 message (D_ERROR
, _("Warning"),
3933 _("User supplied format looks invalid, reverting to default."));
3936 g_free (p
->user_format
);
3937 p
->user_format
= g_strdup (DEFAULT_USER_FORMAT
);
3941 g_free (p
->user_status_format
[p
->list_type
]);
3942 p
->user_status_format
[p
->list_type
] = g_strdup (DEFAULT_USER_FORMAT
);
3948 /* --------------------------------------------------------------------------------------------- */
3951 panel_update_cols (Widget
* widget
, panel_display_t frame_size
)
3955 /* don't touch panel if it is not in dialog yet */
3956 /* if panel is not in dialog it is not in widgets list
3957 and cannot be compared with get_panel_widget() result */
3958 if (widget
->owner
== NULL
)
3961 if (panels_layout
.horizontal_split
)
3963 widget
->cols
= COLS
;
3967 if (frame_size
== frame_full
)
3972 else if (widget
== get_panel_widget (0))
3974 cols
= panels_layout
.left_panel_size
;
3979 cols
= COLS
- panels_layout
.left_panel_size
;
3980 origin
= panels_layout
.left_panel_size
;
3983 widget
->cols
= cols
;
3987 /* --------------------------------------------------------------------------------------------- */
3989 /* Select current item and readjust the panel */
3991 select_item (WPanel
* panel
)
3993 /* Although currently all over the code we set the selection and
3994 top file to decent values before calling select_item, I could
3995 forget it someday, so it's better to do the actual fitting here */
3997 if (panel
->selected
< 0)
3998 panel
->selected
= 0;
4000 if (panel
->selected
> panel
->count
- 1)
4001 panel
->selected
= panel
->count
- 1;
4003 adjust_top_file (panel
);
4007 execute_hooks (select_file_hook
);
4010 /* --------------------------------------------------------------------------------------------- */
4011 /** Clears all files in the panel, used only when one file was marked */
4013 unmark_files (WPanel
* panel
)
4019 for (i
= 0; i
< panel
->count
; i
++)
4020 file_mark (panel
, i
, 0);
4022 panel
->dirs_marked
= 0;
4027 /* --------------------------------------------------------------------------------------------- */
4028 /** Recalculate the panels summary information, used e.g. when marked
4029 files might have been removed by an external command */
4032 recalculate_panel_summary (WPanel
* panel
)
4037 panel
->dirs_marked
= 0;
4040 for (i
= 0; i
< panel
->count
; i
++)
4041 if (panel
->dir
.list
[i
].f
.marked
)
4043 /* do_file_mark will return immediately if newmark == oldmark.
4044 So we have to first unmark it to get panel's summary information
4045 updated. (Norbert) */
4046 panel
->dir
.list
[i
].f
.marked
= 0;
4047 do_file_mark (panel
, i
, 1);
4051 /* --------------------------------------------------------------------------------------------- */
4052 /** This routine marks a file or a directory */
4055 do_file_mark (WPanel
* panel
, int idx
, int mark
)
4057 if (panel
->dir
.list
[idx
].f
.marked
== mark
)
4060 /* Only '..' can't be marked, '.' isn't visible */
4061 if (strcmp (panel
->dir
.list
[idx
].fname
, "..") == 0)
4064 file_mark (panel
, idx
, mark
);
4065 if (panel
->dir
.list
[idx
].f
.marked
)
4068 if (S_ISDIR (panel
->dir
.list
[idx
].st
.st_mode
))
4070 if (panel
->dir
.list
[idx
].f
.dir_size_computed
)
4071 panel
->total
+= (uintmax_t) panel
->dir
.list
[idx
].st
.st_size
;
4072 panel
->dirs_marked
++;
4075 panel
->total
+= (uintmax_t) panel
->dir
.list
[idx
].st
.st_size
;
4080 if (S_ISDIR (panel
->dir
.list
[idx
].st
.st_mode
))
4082 if (panel
->dir
.list
[idx
].f
.dir_size_computed
)
4083 panel
->total
-= (uintmax_t) panel
->dir
.list
[idx
].st
.st_size
;
4084 panel
->dirs_marked
--;
4087 panel
->total
-= (uintmax_t) panel
->dir
.list
[idx
].st
.st_size
;
4092 /* --------------------------------------------------------------------------------------------- */
4094 * Changes the current directory of the panel.
4095 * Record change in the directory history.
4098 do_panel_cd (struct WPanel
*panel
, const char *new_dir
, enum cd_enum cd_type
)
4102 r
= _do_panel_cd (panel
, new_dir
, cd_type
);
4104 directory_history_add (panel
, panel
->cwd
);
4108 /* --------------------------------------------------------------------------------------------- */
4111 file_mark (WPanel
* panel
, int lc_index
, int val
)
4113 if (panel
->dir
.list
[lc_index
].f
.marked
!= val
)
4115 panel
->dir
.list
[lc_index
].f
.marked
= val
;
4120 /* --------------------------------------------------------------------------------------------- */
4123 panel_re_sort (WPanel
* panel
)
4131 filename
= g_strdup (selection (panel
)->fname
);
4132 unselect_item (panel
);
4133 do_sort (&panel
->dir
, panel
->sort_info
.sort_field
->sort_routine
, panel
->count
- 1,
4134 panel
->sort_info
.reverse
, panel
->sort_info
.case_sensitive
,
4135 panel
->sort_info
.exec_first
);
4136 panel
->selected
= -1;
4137 for (i
= panel
->count
; i
; i
--)
4139 if (!strcmp (panel
->dir
.list
[i
- 1].fname
, filename
))
4141 panel
->selected
= i
- 1;
4146 panel
->top_file
= panel
->selected
- ITEMS (panel
) / 2;
4147 select_item (panel
);
4151 /* --------------------------------------------------------------------------------------------- */
4154 panel_set_sort_order (WPanel
* panel
, const panel_field_t
* sort_order
)
4156 if (sort_order
== NULL
)
4159 panel
->sort_info
.sort_field
= sort_order
;
4161 /* The directory is already sorted, we have to load the unsorted stuff */
4162 if (sort_order
->sort_routine
== (sortfn
*) unsorted
)
4166 current_file
= g_strdup (panel
->dir
.list
[panel
->selected
].fname
);
4167 panel_reload (panel
);
4168 try_to_select (panel
, current_file
);
4169 g_free (current_file
);
4171 panel_re_sort (panel
);
4174 /* --------------------------------------------------------------------------------------------- */
4176 * Change panel encoding.
4177 * @param panel WPanel object
4181 panel_change_encoding (WPanel
* panel
)
4183 const char *encoding
= NULL
;
4189 r
= select_charset (-1, -1, panel
->codepage
, FALSE
);
4191 if (r
== SELECT_CHARSET_CANCEL
)
4192 return; /* Cancel */
4194 panel
->codepage
= r
;
4196 if (panel
->codepage
== SELECT_CHARSET_NO_TRANSLATE
)
4198 /* No translation */
4199 g_free (init_translation_table (mc_global
.display_codepage
, mc_global
.display_codepage
));
4200 cd_path
= remove_encoding_from_path (panel
->cwd
);
4201 do_panel_cd (panel
, cd_path
, cd_parse_command
);
4206 errmsg
= init_translation_table (panel
->codepage
, mc_global
.display_codepage
);
4209 message (D_ERROR
, MSG_ERROR
, "%s", errmsg
);
4214 encoding
= get_codepage_id (panel
->codepage
);
4216 if (encoding
!= NULL
)
4218 vfs_path_t
*vpath
= vfs_path_from_str (panel
->cwd
);
4220 vfs_change_encoding (vpath
, encoding
);
4222 cd_path
= vfs_path_to_str (vpath
);
4223 if (!do_panel_cd (panel
, cd_path
, cd_parse_command
))
4224 message (D_ERROR
, MSG_ERROR
, _("Cannot chdir to \"%s\""), cd_path
);
4227 vfs_path_free (vpath
);
4231 /* --------------------------------------------------------------------------------------------- */
4233 * This routine reloads the directory in both panels. It tries to
4234 * select current_file in current_panel and other_file in other_panel.
4235 * If current_file == -1 then it automatically sets current_file and
4236 * other_file to the currently selected files in the panels.
4238 * if force_update has the UP_ONLY_CURRENT bit toggled on, then it
4239 * will not reload the other panel.
4243 update_panels (panel_update_flags_t flags
, const char *current_file
)
4245 gboolean reload_other
= (flags
& UP_ONLY_CURRENT
) == 0;
4250 update_one_panel (get_current_index (), flags
, current_file
);
4252 update_one_panel (get_other_index (), flags
, UP_KEEPSEL
);
4254 if (get_current_type () == view_listing
)
4255 panel
= (WPanel
*) get_panel_widget (get_current_index ());
4257 panel
= (WPanel
*) get_panel_widget (get_other_index ());
4259 if (!panel
->is_panelized
)
4261 vpath
= vfs_path_from_str (panel
->cwd
);
4262 ret
= mc_chdir (vpath
);
4263 vfs_path_free (vpath
);
4267 /* --------------------------------------------------------------------------------------------- */
4270 directory_history_add (struct WPanel
*panel
, const char *dir
)
4274 tmp
= g_strdup (dir
);
4275 strip_password (tmp
, 1);
4277 panel
->dir_history
= list_append_unique (panel
->dir_history
, tmp
);
4280 /* --------------------------------------------------------------------------------------------- */
4283 panel_get_num_of_sortable_fields (void)
4285 gsize ret
= 0, lc_index
;
4287 for (lc_index
= 0; panel_fields
[lc_index
].id
!= NULL
; lc_index
++)
4288 if (panel_fields
[lc_index
].is_user_choice
)
4293 /* --------------------------------------------------------------------------------------------- */
4296 panel_get_sortable_fields (gsize
* array_size
)
4301 lc_index
= panel_get_num_of_sortable_fields ();
4303 ret
= g_try_new0 (char *, lc_index
+ 1);
4307 if (array_size
!= NULL
)
4308 *array_size
= lc_index
;
4312 for (i
= 0; panel_fields
[i
].id
!= NULL
; i
++)
4313 if (panel_fields
[i
].is_user_choice
)
4314 ret
[lc_index
++] = g_strdup (_(panel_fields
[i
].title_hotkey
));
4315 return (const char **) ret
;
4318 /* --------------------------------------------------------------------------------------------- */
4320 const panel_field_t
*
4321 panel_get_field_by_id (const char *name
)
4324 for (lc_index
= 0; panel_fields
[lc_index
].id
!= NULL
; lc_index
++)
4325 if (panel_fields
[lc_index
].id
!= NULL
&& strcmp (name
, panel_fields
[lc_index
].id
) == 0)
4326 return &panel_fields
[lc_index
];
4330 /* --------------------------------------------------------------------------------------------- */
4332 const panel_field_t
*
4333 panel_get_field_by_title_hotkey (const char *name
)
4336 for (lc_index
= 0; panel_fields
[lc_index
].id
!= NULL
; lc_index
++)
4337 if (panel_fields
[lc_index
].title_hotkey
!= NULL
&&
4338 strcmp (name
, _(panel_fields
[lc_index
].title_hotkey
)) == 0)
4339 return &panel_fields
[lc_index
];
4343 /* --------------------------------------------------------------------------------------------- */
4345 const panel_field_t
*
4346 panel_get_field_by_title (const char *name
)
4349 gchar
*title
= NULL
;
4351 for (lc_index
= 0; panel_fields
[lc_index
].id
!= NULL
; lc_index
++)
4353 title
= panel_get_title_without_hotkey (panel_fields
[lc_index
].title_hotkey
);
4354 if (panel_fields
[lc_index
].title_hotkey
!= NULL
&& strcmp (name
, title
) == 0)
4357 return &panel_fields
[lc_index
];
4364 /* --------------------------------------------------------------------------------------------- */
4367 panel_get_num_of_user_possible_fields (void)
4369 gsize ret
= 0, lc_index
;
4371 for (lc_index
= 0; panel_fields
[lc_index
].id
!= NULL
; lc_index
++)
4372 if (panel_fields
[lc_index
].use_in_user_format
)
4377 /* --------------------------------------------------------------------------------------------- */
4380 panel_get_user_possible_fields (gsize
* array_size
)
4385 lc_index
= panel_get_num_of_user_possible_fields ();
4387 ret
= g_try_new0 (char *, lc_index
+ 1);
4391 if (array_size
!= NULL
)
4392 *array_size
= lc_index
;
4396 for (i
= 0; panel_fields
[i
].id
!= NULL
; i
++)
4397 if (panel_fields
[i
].use_in_user_format
)
4398 ret
[lc_index
++] = g_strdup (_(panel_fields
[i
].title_hotkey
));
4399 return (const char **) ret
;
4402 /* --------------------------------------------------------------------------------------------- */
4407 panel_sort_up_sign
= mc_skin_get ("widget-common", "sort-sign-up", "'");
4408 panel_sort_down_sign
= mc_skin_get ("widget-common", "sort-sign-down", ",");
4410 panel_hiddenfiles_sign_show
= mc_skin_get ("widget-panel", "hiddenfiles-sign-show", ".");
4411 panel_hiddenfiles_sign_hide
= mc_skin_get ("widget-panel", "hiddenfiles-sign-hide", ".");
4412 panel_history_prev_item_sign
= mc_skin_get ("widget-panel", "history-prev-item-sign", "<");
4413 panel_history_next_item_sign
= mc_skin_get ("widget-panel", "history-next-item-sign", ">");
4414 panel_history_show_list_sign
= mc_skin_get ("widget-panel", "history-show-list-sign", "^");
4416 mc_event_add (MCEVENT_GROUP_FILEMANAGER
, "update_panels", event_update_panels
, NULL
, NULL
);
4417 mc_event_add (MCEVENT_GROUP_FILEMANAGER
, "panel_save_curent_file_to_clip_file",
4418 panel_save_curent_file_to_clip_file
, NULL
, NULL
);
4422 /* --------------------------------------------------------------------------------------------- */
4427 g_free (panel_sort_up_sign
);
4428 g_free (panel_sort_down_sign
);
4430 g_free (panel_hiddenfiles_sign_show
);
4431 g_free (panel_hiddenfiles_sign_hide
);
4432 g_free (panel_history_prev_item_sign
);
4433 g_free (panel_history_next_item_sign
);
4434 g_free (panel_history_show_list_sign
);
4438 /* --------------------------------------------------------------------------------------------- */