2 Main dialog (file panels) of the Midnight Commander
4 Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
5 2003, 2004, 2005, 2006, 2007, 2009, 2010, 2011
6 The Free Software Foundation, Inc.
9 Miguel de Icaza, 1994, 1995, 1996, 1997
10 Janne Kukonlehto, 1994, 1995
12 Andrew Borodin <aborodin@vmail.ru>, 2009, 2010
14 This file is part of the Midnight Commander.
16 The Midnight Commander is free software: you can redistribute it
17 and/or modify it under the terms of the GNU General Public License as
18 published by the Free Software Foundation, either version 3 of the License,
19 or (at your option) any later version.
21 The Midnight Commander is distributed in the hope that it will be useful,
22 but WITHOUT ANY WARRANTY; without even the implied warranty of
23 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
24 GNU General Public License for more details.
26 You should have received a copy of the GNU General Public License
27 along with this program. If not, see <http://www.gnu.org/licenses/>.
31 * \brief Source: main dialog (file panels) of the Midnight Commander
43 #include <sys/types.h>
46 #include <pwd.h> /* for username in xterm title */
48 #include "lib/global.h"
50 #include "lib/tty/tty.h"
51 #include "lib/tty/key.h" /* KEY_M_* masks */
55 #include "lib/vfs/vfs.h"
58 #include "src/subshell.h"
59 #include "src/setup.h" /* variables */
60 #include "src/learn.h" /* learn_keys() */
61 #include "src/keybind-defaults.h"
62 #include "lib/keybind.h"
63 #include "lib/event.h"
65 #include "option.h" /* configure_box() */
67 #include "boxes.h" /* sort_box(), tree_box() */
69 #include "cmd.h" /* commands */
72 #include "command.h" /* cmdline */
73 #include "dir.h" /* clean_dir() */
79 #ifdef USE_INTERNAL_EDIT
80 #include "src/editor/edit.h"
84 #include "src/diffviewer/ydiff.h"
87 #include "src/consaver/cons.saver.h" /* show_console_contents */
91 /* TODO: merge content of layout.c here */
92 extern int ok_to_refresh
;
94 /*** global variables ****************************************************************************/
96 /* When the modes are active, left_panel, right_panel and tree_panel */
97 /* point to a proper data structure. You should check with the functions */
98 /* get_current_type and get_other_type the types of the panels before using */
99 /* this pointer variables */
101 /* The structures for the panels */
102 WPanel
*left_panel
= NULL
;
103 WPanel
*right_panel
= NULL
;
104 /* Pointer to the selected and unselected panel */
105 WPanel
*current_panel
= NULL
;
108 WMenuBar
*the_menubar
= NULL
;
109 /* The widget where we draw the prompt */
116 /*** file scope macro definitions ****************************************************************/
120 * Don't restrict the output on the screen manager level,
121 * the translation tables take care of it.
123 #endif /* !HAVE_CHARSET */
125 /*** file scope type declarations ****************************************************************/
127 /*** file scope variables ************************************************************************/
129 static Menu
*left_menu
, *right_menu
;
131 static gboolean ctl_x_map_enabled
= FALSE
;
133 /*** file scope functions ************************************************************************/
135 /** Stop MC main dialog and the current dialog if it exists.
136 * Needed to provide fast exit from MC viewer or editor on shell exit */
140 midnight_dlg
->state
= DLG_CLOSED
;
142 if ((top_dlg
!= NULL
) && (top_dlg
->data
!= NULL
))
143 ((Dlg_head
*) top_dlg
->data
)->state
= DLG_CLOSED
;
146 /* --------------------------------------------------------------------------------------------- */
153 sel_dir
= tree_box (selection (current_panel
)->fname
);
156 vfs_path_t
*sel_vdir
;
158 sel_vdir
= vfs_path_from_str (sel_dir
);
159 do_cd (sel_vdir
, cd_exact
);
160 vfs_path_free (sel_vdir
);
165 /* --------------------------------------------------------------------------------------------- */
167 #ifdef LISTMODE_EDITOR
173 if (get_current_type () != view_listing
)
176 newmode
= listmode_edit (current_panel
->user_format
);
180 g_free (current_panel
->user_format
);
181 current_panel
->list_type
= list_user
;
182 current_panel
->user_format
= newmode
;
183 set_panel_formats (current_panel
);
187 #endif /* LISTMODE_EDITOR */
189 /* --------------------------------------------------------------------------------------------- */
192 create_panel_menu (void)
194 GList
*entries
= NULL
;
196 entries
= g_list_prepend (entries
, menu_entry_create (_("File listin&g"), CK_PanelListing
));
197 entries
= g_list_prepend (entries
, menu_entry_create (_("&Quick view"), CK_PanelQuickView
));
198 entries
= g_list_prepend (entries
, menu_entry_create (_("&Info"), CK_PanelInfo
));
199 entries
= g_list_prepend (entries
, menu_entry_create (_("&Tree"), CK_PanelTree
));
200 entries
= g_list_prepend (entries
, menu_separator_create ());
202 g_list_prepend (entries
, menu_entry_create (_("&Listing mode..."), CK_PanelListingChange
));
203 entries
= g_list_prepend (entries
, menu_entry_create (_("&Sort order..."), CK_Sort
));
204 entries
= g_list_prepend (entries
, menu_entry_create (_("&Filter..."), CK_Filter
));
206 entries
= g_list_prepend (entries
, menu_entry_create (_("&Encoding..."), CK_SelectCodepage
));
208 entries
= g_list_prepend (entries
, menu_separator_create ());
209 #ifdef ENABLE_VFS_FTP
210 entries
= g_list_prepend (entries
, menu_entry_create (_("FT&P link..."), CK_ConnectFtp
));
212 #ifdef ENABLE_VFS_FISH
213 entries
= g_list_prepend (entries
, menu_entry_create (_("S&hell link..."), CK_ConnectFish
));
215 #ifdef ENABLE_VFS_SFTP
216 entries
= g_list_prepend (entries
, menu_entry_create (_("S&FTP link..."), CK_ConnectSftp
));
218 #ifdef ENABLE_VFS_SMB
219 entries
= g_list_prepend (entries
, menu_entry_create (_("SM&B link..."), CK_ConnectSmb
));
221 entries
= g_list_prepend (entries
, menu_entry_create (_("Paneli&ze"), CK_Panelize
));
222 entries
= g_list_prepend (entries
, menu_separator_create ());
223 entries
= g_list_prepend (entries
, menu_entry_create (_("&Rescan"), CK_Reread
));
225 return g_list_reverse (entries
);
228 /* --------------------------------------------------------------------------------------------- */
231 create_file_menu (void)
233 GList
*entries
= NULL
;
235 entries
= g_list_prepend (entries
, menu_entry_create (_("&View"), CK_View
));
236 entries
= g_list_prepend (entries
, menu_entry_create (_("Vie&w file..."), CK_ViewFile
));
237 entries
= g_list_prepend (entries
, menu_entry_create (_("&Filtered view"), CK_ViewFiltered
));
238 entries
= g_list_prepend (entries
, menu_entry_create (_("&Edit"), CK_Edit
));
239 entries
= g_list_prepend (entries
, menu_entry_create (_("&Copy"), CK_Copy
));
240 entries
= g_list_prepend (entries
, menu_entry_create (_("C&hmod"), CK_ChangeMode
));
241 entries
= g_list_prepend (entries
, menu_entry_create (_("&Link"), CK_Link
));
242 entries
= g_list_prepend (entries
, menu_entry_create (_("&Symlink"), CK_LinkSymbolic
));
244 g_list_prepend (entries
,
245 menu_entry_create (_("Relative symlin&k"), CK_LinkSymbolicRelative
));
246 entries
= g_list_prepend (entries
, menu_entry_create (_("Edit s&ymlink"), CK_LinkSymbolicEdit
));
247 entries
= g_list_prepend (entries
, menu_entry_create (_("Ch&own"), CK_ChangeOwn
));
249 g_list_prepend (entries
, menu_entry_create (_("&Advanced chown"), CK_ChangeOwnAdvanced
));
250 entries
= g_list_prepend (entries
, menu_entry_create (_("&Rename/Move"), CK_Move
));
251 entries
= g_list_prepend (entries
, menu_entry_create (_("&Mkdir"), CK_MakeDir
));
252 entries
= g_list_prepend (entries
, menu_entry_create (_("&Delete"), CK_Delete
));
253 entries
= g_list_prepend (entries
, menu_entry_create (_("&Quick cd"), CK_CdQuick
));
254 entries
= g_list_prepend (entries
, menu_separator_create ());
255 entries
= g_list_prepend (entries
, menu_entry_create (_("Select &group"), CK_Select
));
256 entries
= g_list_prepend (entries
, menu_entry_create (_("U&nselect group"), CK_Unselect
));
257 entries
= g_list_prepend (entries
, menu_entry_create (_("&Invert selection"), CK_SelectInvert
));
258 entries
= g_list_prepend (entries
, menu_separator_create ());
259 entries
= g_list_prepend (entries
, menu_entry_create (_("E&xit"), CK_Quit
));
261 return g_list_reverse (entries
);
264 /* --------------------------------------------------------------------------------------------- */
267 create_command_menu (void)
269 /* I know, I'm lazy, but the tree widget when it's not running
270 * as a panel still has some problems, I have not yet finished
271 * the WTree widget port, sorry.
273 GList
*entries
= NULL
;
275 entries
= g_list_prepend (entries
, menu_entry_create (_("&User menu"), CK_UserMenu
));
276 entries
= g_list_prepend (entries
, menu_entry_create (_("&Directory tree"), CK_Tree
));
277 entries
= g_list_prepend (entries
, menu_entry_create (_("&Find file"), CK_Find
));
278 entries
= g_list_prepend (entries
, menu_entry_create (_("S&wap panels"), CK_Swap
));
279 entries
= g_list_prepend (entries
, menu_entry_create (_("Switch &panels on/off"), CK_Shell
));
281 g_list_prepend (entries
, menu_entry_create (_("&Compare directories"), CK_CompareDirs
));
283 entries
= g_list_prepend (entries
, menu_entry_create (_("C&ompare files"), CK_CompareFiles
));
286 g_list_prepend (entries
, menu_entry_create (_("E&xternal panelize"), CK_ExternalPanelize
));
287 entries
= g_list_prepend (entries
, menu_entry_create (_("Show directory s&izes"), CK_DirSize
));
288 entries
= g_list_prepend (entries
, menu_separator_create ());
289 entries
= g_list_prepend (entries
, menu_entry_create (_("Command &history"), CK_History
));
290 entries
= g_list_prepend (entries
, menu_entry_create (_("Di&rectory hotlist"), CK_HotList
));
292 entries
= g_list_prepend (entries
, menu_entry_create (_("&Active VFS list"), CK_VfsList
));
294 #ifdef ENABLE_BACKGROUND
295 entries
= g_list_prepend (entries
, menu_entry_create (_("&Background jobs"), CK_Jobs
));
297 entries
= g_list_prepend (entries
, menu_entry_create (_("Screen lis&t"), CK_ScreenList
));
298 entries
= g_list_prepend (entries
, menu_separator_create ());
299 #ifdef ENABLE_VFS_UNDELFS
301 g_list_prepend (entries
,
302 menu_entry_create (_("&Undelete files (ext2fs only)"), CK_Undelete
));
304 #ifdef LISTMODE_EDITOR
305 entries
= g_list_prepend (entries
, menu_entry_create (_("&Listing format edit"), CK_ListMode
));
307 #if defined (ENABLE_VFS_UNDELFS) || defined (LISTMODE_EDITOR)
308 entries
= g_list_prepend (entries
, menu_separator_create ());
311 g_list_prepend (entries
,
312 menu_entry_create (_("Edit &extension file"), CK_EditExtensionsFile
));
313 entries
= g_list_prepend (entries
, menu_entry_create (_("Edit &menu file"), CK_EditUserMenu
));
315 g_list_prepend (entries
,
316 menu_entry_create (_("Edit hi&ghlighting group file"),
317 CK_EditFileHighlightFile
));
319 return g_list_reverse (entries
);
322 /* --------------------------------------------------------------------------------------------- */
325 create_options_menu (void)
327 GList
*entries
= NULL
;
329 entries
= g_list_prepend (entries
, menu_entry_create (_("&Configuration..."), CK_Options
));
330 entries
= g_list_prepend (entries
, menu_entry_create (_("&Layout..."), CK_OptionsLayout
));
331 entries
= g_list_prepend (entries
, menu_entry_create (_("&Panel options..."), CK_OptionsPanel
));
333 g_list_prepend (entries
, menu_entry_create (_("C&onfirmation..."), CK_OptionsConfirm
));
335 g_list_prepend (entries
, menu_entry_create (_("&Display bits..."), CK_OptionsDisplayBits
));
336 entries
= g_list_prepend (entries
, menu_entry_create (_("Learn &keys..."), CK_LearnKeys
));
338 entries
= g_list_prepend (entries
, menu_entry_create (_("&Virtual FS..."), CK_OptionsVfs
));
340 entries
= g_list_prepend (entries
, menu_separator_create ());
341 entries
= g_list_prepend (entries
, menu_entry_create (_("&Save setup"), CK_SaveSetup
));
343 return g_list_reverse (entries
);
346 /* --------------------------------------------------------------------------------------------- */
351 left_menu
= create_menu ("", create_panel_menu (), "[Left and Right Menus]");
352 menubar_add_menu (the_menubar
, left_menu
);
353 menubar_add_menu (the_menubar
, create_menu (_("&File"), create_file_menu (), "[File Menu]"));
354 menubar_add_menu (the_menubar
,
355 create_menu (_("&Command"), create_command_menu (), "[Command Menu]"));
356 menubar_add_menu (the_menubar
,
357 create_menu (_("&Options"), create_options_menu (), "[Options Menu]"));
358 right_menu
= create_menu ("", create_panel_menu (), "[Left and Right Menus]");
359 menubar_add_menu (the_menubar
, right_menu
);
363 /* --------------------------------------------------------------------------------------------- */
366 menu_last_selected_cmd (void)
368 the_menubar
->is_active
= TRUE
;
369 the_menubar
->is_dropped
= (drop_menus
!= 0);
370 the_menubar
->previous_widget
= dlg_get_current_widget_id (midnight_dlg
);
371 dlg_select_widget (the_menubar
);
374 /* --------------------------------------------------------------------------------------------- */
379 if (the_menubar
->is_active
)
382 if ((get_current_index () == 0) == (current_panel
->active
!= 0))
383 the_menubar
->selected
= 0;
385 the_menubar
->selected
= g_list_length (the_menubar
->menu
) - 1;
386 menu_last_selected_cmd ();
389 /* --------------------------------------------------------------------------------------------- */
395 const panel_field_t
*sort_order
;
397 if (!SELECTED_IS_PANEL
)
401 sort_order
= sort_box (&p
->sort_info
);
402 panel_set_sort_order (p
, sort_order
);
405 /* --------------------------------------------------------------------------------------------- */
408 midnight_get_shortcut (unsigned long command
)
411 const char *shortcut
= NULL
;
413 shortcut
= keybind_lookup_keymap_shortcut (main_map
, command
);
414 if (shortcut
!= NULL
)
415 return g_strdup (shortcut
);
417 shortcut
= keybind_lookup_keymap_shortcut (panel_map
, command
);
418 if (shortcut
!= NULL
)
419 return g_strdup (shortcut
);
421 ext_map
= keybind_lookup_keymap_shortcut (main_map
, CK_ExtendedKeyMap
);
423 shortcut
= keybind_lookup_keymap_shortcut (main_x_map
, command
);
424 if (shortcut
!= NULL
)
425 return g_strdup_printf ("%s %s", ext_map
, shortcut
);
430 /* --------------------------------------------------------------------------------------------- */
433 midnight_get_title (const Dlg_head
* h
, size_t len
)
441 title_path_prepare (&path
, &login
);
443 p
= g_strdup_printf ("%s [%s]:%s", _("Panels:"), login
, path
);
446 path
= g_strdup (str_trunc (p
, len
- 4));
452 /* --------------------------------------------------------------------------------------------- */
455 toggle_panels_split (void)
457 panels_layout
.horizontal_split
= !panels_layout
.horizontal_split
;
462 /* --------------------------------------------------------------------------------------------- */
467 check_panel_timestamp (const WPanel
* panel
, panel_view_mode_t mode
, struct vfs_class
*vclass
,
470 if (mode
== view_listing
)
472 const vfs_path_element_t
*path_element
;
474 path_element
= vfs_path_get_by_index (panel
->cwd_vpath
, -1);
476 if (path_element
->class != vclass
)
479 if (vfs_getid (panel
->cwd_vpath
) != id
)
485 /* --------------------------------------------------------------------------------------------- */
489 check_current_panel_timestamp (const gchar
* event_group_name
, const gchar
* event_name
,
490 gpointer init_data
, gpointer data
)
492 ev_vfs_stamp_create_t
*event_data
= (ev_vfs_stamp_create_t
*) data
;
494 (void) event_group_name
;
499 check_panel_timestamp (current_panel
, get_current_type (), event_data
->vclass
,
501 return !event_data
->ret
;
504 /* --------------------------------------------------------------------------------------------- */
508 check_other_panel_timestamp (const gchar
* event_group_name
, const gchar
* event_name
,
509 gpointer init_data
, gpointer data
)
511 ev_vfs_stamp_create_t
*event_data
= (ev_vfs_stamp_create_t
*) data
;
513 (void) event_group_name
;
518 check_panel_timestamp (other_panel
, get_other_type (), event_data
->vclass
, event_data
->id
);
519 return !event_data
->ret
;
521 #endif /* ENABLE_VFS */
523 /* --------------------------------------------------------------------------------------------- */
527 print_vfs_message (const gchar
* event_group_name
, const gchar
* event_name
,
528 gpointer init_data
, gpointer data
)
531 ev_vfs_print_message_t
*event_data
= (ev_vfs_print_message_t
*) data
;
533 (void) event_group_name
;
537 g_vsnprintf (str
, sizeof (str
), event_data
->msg
, event_data
->ap
);
539 if (mc_global
.midnight_shutdown
)
542 if (!mc_global
.message_visible
|| !the_hint
|| !the_hint
->widget
.owner
)
546 if (!nice_rotating_dash
|| (ok_to_refresh
<= 0))
549 /* Preserve current cursor position */
550 tty_getyx (&row
, &col
);
553 tty_setcolor (NORMAL_COLOR
);
554 tty_print_string (str_fit_to_term (str
, COLS
- 1, J_LEFT
));
556 /* Restore cursor position */
557 tty_gotoyx (row
, col
);
562 if (mc_global
.message_visible
)
568 /* --------------------------------------------------------------------------------------------- */
573 int current_index
, other_index
;
574 panel_view_mode_t current_mode
, other_mode
;
575 char *current_dir
, *other_dir
;
576 vfs_path_t
*original_dir
;
578 if (boot_current_is_left
)
580 /* left panel is active */
583 current_mode
= startup_left_mode
;
584 other_mode
= startup_right_mode
;
585 /* if mc_run_param0 is NULL, working directory will be used for the left panel */
586 current_dir
= (char *) mc_run_param0
;
587 /* mc_run_param1 is never NULL. It is setup from command line or from panels.ini
588 * (value of other_dir). mc_run_param1 will be used for the right panel */
589 other_dir
= mc_run_param1
;
593 /* right panel is active */
596 current_mode
= startup_right_mode
;
597 other_mode
= startup_left_mode
;
599 /* if mc_run_param0 is not NULL (it was setup from command line), it will be used
600 * for the left panel, working directory will be used for the right one;
601 * if mc_run_param0 is NULL, working directory will be used for the right (active) panel,
602 * mc_run_param1 will be used for the left one */
603 if (mc_run_param0
!= NULL
)
606 other_dir
= (char *) mc_run_param0
;
611 other_dir
= mc_run_param1
;
615 /* 1. Get current dir */
616 original_dir
= vfs_path_clone (vfs_get_raw_current_dir ());
618 /* 2. Create passive panel */
619 if (other_dir
!= NULL
)
623 if (g_path_is_absolute (other_dir
))
624 vpath
= vfs_path_from_str (other_dir
);
626 vpath
= vfs_path_append_new (original_dir
, other_dir
, (char *) NULL
);
628 vfs_path_free (vpath
);
630 set_display_type (other_index
, other_mode
);
632 /* 3. Create active panel */
633 if (current_dir
== NULL
)
634 mc_chdir (original_dir
);
639 if (g_path_is_absolute (current_dir
))
640 vpath
= vfs_path_from_str (current_dir
);
642 vpath
= vfs_path_append_new (original_dir
, current_dir
, (char *) NULL
);
644 vfs_path_free (vpath
);
646 set_display_type (current_index
, current_mode
);
648 if (startup_left_mode
== view_listing
)
649 current_panel
= left_panel
;
650 else if (right_panel
!= NULL
)
651 current_panel
= right_panel
;
653 current_panel
= left_panel
;
655 vfs_path_free (original_dir
);
658 mc_event_add (MCEVENT_GROUP_CORE
, "vfs_timestamp", check_other_panel_timestamp
, NULL
, NULL
);
659 mc_event_add (MCEVENT_GROUP_CORE
, "vfs_timestamp", check_current_panel_timestamp
, NULL
, NULL
);
660 #endif /* ENABLE_VFS */
662 mc_event_add (MCEVENT_GROUP_CORE
, "vfs_print_message", print_vfs_message
, NULL
, NULL
);
664 /* Create the nice widgets */
665 cmdline
= command_new (0, 0, 0);
666 the_prompt
= label_new (0, 0, mc_prompt
);
667 the_prompt
->transparent
= 1;
668 the_bar
= buttonbar_new (mc_global
.keybar_visible
);
670 the_hint
= label_new (0, 0, 0);
671 the_hint
->transparent
= 1;
672 the_hint
->auto_adjust_cols
= 0;
673 the_hint
->widget
.cols
= COLS
;
675 the_menubar
= menubar_new (0, 0, COLS
, NULL
);
678 /* --------------------------------------------------------------------------------------------- */
681 put_current_path (void)
690 vfs_path_t
*cwd_vpath
;
692 cwd_vpath
= remove_encoding_from_path (current_panel
->cwd_vpath
);
693 cwd_path
= vfs_path_to_str (cwd_vpath
);
694 vfs_path_free (cwd_vpath
);
697 cwd_path
= vfs_path_to_str (current_panel
->cwd_vpath
);
700 command_insert (cmdline
, cwd_path
, FALSE
);
701 if (cwd_path
[strlen (cwd_path
) - 1] != PATH_SEP
)
702 command_insert (cmdline
, PATH_SEP_STR
, FALSE
);
707 /* --------------------------------------------------------------------------------------------- */
710 put_other_path (void)
714 if (get_other_type () != view_listing
)
722 vfs_path_t
*cwd_vpath
;
724 cwd_vpath
= remove_encoding_from_path (other_panel
->cwd_vpath
);
725 cwd_path
= vfs_path_to_str (cwd_vpath
);
726 vfs_path_free (cwd_vpath
);
729 cwd_path
= vfs_path_to_str (other_panel
->cwd_vpath
);
732 command_insert (cmdline
, cwd_path
, FALSE
);
733 if (cwd_path
[strlen (cwd_path
) - 1] != PATH_SEP
)
734 command_insert (cmdline
, PATH_SEP_STR
, FALSE
);
739 /* --------------------------------------------------------------------------------------------- */
742 put_link (WPanel
* panel
)
746 if (S_ISLNK (selection (panel
)->st
.st_mode
))
748 char buffer
[MC_MAXPATHLEN
];
752 vpath
= vfs_path_append_new (panel
->cwd_vpath
, selection (panel
)->fname
, NULL
);
753 i
= mc_readlink (vpath
, buffer
, MC_MAXPATHLEN
- 1);
754 vfs_path_free (vpath
);
759 command_insert (cmdline
, buffer
, TRUE
);
764 /* --------------------------------------------------------------------------------------------- */
767 put_current_link (void)
769 put_link (current_panel
);
772 /* --------------------------------------------------------------------------------------------- */
775 put_other_link (void)
777 if (get_other_type () == view_listing
)
778 put_link (other_panel
);
781 /* --------------------------------------------------------------------------------------------- */
783 /** Insert the selected file name into the input line */
791 if (get_current_type () == view_tree
)
793 WTree
*tree
= (WTree
*) get_panel_widget (get_current_index ());
795 tmp
= vfs_path_to_str (tree_selected_name (tree
));
798 tmp
= g_strdup (selection (current_panel
)->fname
);
800 command_insert (cmdline
, tmp
, TRUE
);
804 /* --------------------------------------------------------------------------------------------- */
807 put_tagged (WPanel
* panel
)
813 input_disable_update (cmdline
);
816 for (i
= 0; i
< panel
->count
; i
++)
818 if (panel
->dir
.list
[i
].f
.marked
)
819 command_insert (cmdline
, panel
->dir
.list
[i
].fname
, TRUE
);
824 command_insert (cmdline
, panel
->dir
.list
[panel
->selected
].fname
, TRUE
);
826 input_enable_update (cmdline
);
829 /* --------------------------------------------------------------------------------------------- */
832 put_current_tagged (void)
834 put_tagged (current_panel
);
837 /* --------------------------------------------------------------------------------------------- */
840 put_other_tagged (void)
842 if (get_other_type () == view_listing
)
843 put_tagged (other_panel
);
846 /* --------------------------------------------------------------------------------------------- */
851 ctl_x_map_enabled
= TRUE
;
854 /* --------------------------------------------------------------------------------------------- */
861 tty_display_8bit (TRUE
);
863 tty_display_8bit (mc_global
.full_eight_bits
!= 0);
864 #endif /* HAVE_CHARSET */
866 #else /* HAVE_SLANG */
869 tty_display_8bit (TRUE
);
871 tty_display_8bit (mc_global
.eight_bit_clean
!= 0);
872 #endif /* HAVE_CHARSET */
873 #endif /* HAVE_SLANG */
875 #ifdef HAVE_SUBSHELL_SUPPORT
876 if (mc_global
.tty
.use_subshell
)
877 add_select_channel (mc_global
.tty
.subshell_pty
, load_prompt
, 0);
878 #endif /* !HAVE_SUBSHELL_SUPPORT */
880 if ((tty_baudrate () < 9600) || mc_global
.tty
.slow_terminal
)
884 /* --------------------------------------------------------------------------------------------- */
887 setup_dummy_mc (void)
895 vpath
= vfs_path_from_str (d
);
896 ret
= mc_chdir (vpath
);
897 vfs_path_free (vpath
);
901 /* --------------------------------------------------------------------------------------------- */
908 * We sync the profiles since the hotlist may have changed, while
909 * we only change the setup data if we have the auto save feature set
913 save_setup (auto_save_setup
, panels_options
.auto_save_setup
);
915 curr_dir
= vfs_get_current_dir ();
916 vfs_stamp_path (curr_dir
);
919 if ((current_panel
!= NULL
) && (get_current_type () == view_listing
))
923 tmp_path
= vfs_path_to_str (current_panel
->cwd_vpath
);
924 vfs_stamp_path (tmp_path
);
928 if ((other_panel
!= NULL
) && (get_other_type () == view_listing
))
932 tmp_path
= vfs_path_to_str (other_panel
->cwd_vpath
);
933 vfs_stamp_path (tmp_path
);
938 /* --------------------------------------------------------------------------------------------- */
941 create_panels_and_run_mc (void)
943 midnight_dlg
->get_shortcut
= midnight_get_shortcut
;
944 midnight_dlg
->get_title
= midnight_get_title
;
948 add_widget (midnight_dlg
, the_menubar
);
951 add_widget (midnight_dlg
, get_panel_widget (0));
952 add_widget (midnight_dlg
, get_panel_widget (1));
954 add_widget (midnight_dlg
, the_hint
);
955 add_widget (midnight_dlg
, cmdline
);
956 add_widget (midnight_dlg
, the_prompt
);
958 add_widget (midnight_dlg
, the_bar
);
959 midnight_set_buttonbar (the_bar
);
961 /* Run the Midnight Commander if no file was specified in the command line */
962 run_dlg (midnight_dlg
);
965 /* --------------------------------------------------------------------------------------------- */
967 /** result must be free'd (I think this should go in util.c) */
969 prepend_cwd_on_local (const char *filename
)
973 vpath
= vfs_path_from_str (filename
);
974 if (!vfs_file_is_local (vpath
) || g_path_is_absolute (filename
))
977 vfs_path_free (vpath
);
979 return vfs_path_append_new (vfs_get_raw_current_dir (), filename
, NULL
);
982 /* --------------------------------------------------------------------------------------------- */
984 /** Invoke the internal view/edit routine with:
985 * the default processing and forcing the internal viewer/editor
988 mc_maybe_editor_or_viewer (void)
992 switch (mc_global
.mc_run_mode
)
994 #ifdef USE_INTERNAL_EDIT
996 ret
= edit_files ((GList
*) mc_run_param0
);
998 #endif /* USE_INTERNAL_EDIT */
1001 vfs_path_t
*vpath
= NULL
;
1003 if (mc_run_param0
!= NULL
&& *(char *) mc_run_param0
!= '\0')
1004 vpath
= prepend_cwd_on_local ((char *) mc_run_param0
);
1006 ret
= view_file (vpath
, 0, 1);
1007 vfs_path_free (vpath
);
1010 #ifdef USE_DIFF_VIEW
1011 case MC_RUN_DIFFVIEWER
:
1012 ret
= dview_diff_cmd (mc_run_param0
, mc_run_param1
);
1014 #endif /* USE_DIFF_VIEW */
1022 /* --------------------------------------------------------------------------------------------- */
1025 quit_cmd_internal (int quiet
)
1030 n
= dialog_switch_num () - 1;
1033 char msg
[BUF_MEDIUM
];
1035 g_snprintf (msg
, sizeof (msg
),
1036 ngettext ("You have %zd opened screen. Quit anyway?",
1037 "You have %zd opened screens. Quit anyway?", n
), n
);
1039 if (query_dialog (_("The Midnight Commander"), msg
, D_NORMAL
, 2, _("&Yes"), _("&No")) != 0)
1043 else if (quiet
|| !confirm_exit
)
1045 else if (query_dialog (_("The Midnight Commander"),
1046 _("Do you really want to quit the Midnight Commander?"),
1047 D_NORMAL
, 2, _("&Yes"), _("&No")) == 0)
1052 #ifdef HAVE_SUBSHELL_SUPPORT
1053 if (!mc_global
.tty
.use_subshell
)
1055 else if ((q
= exit_subshell ()))
1065 /* --------------------------------------------------------------------------------------------- */
1070 return quit_cmd_internal (0);
1073 /* --------------------------------------------------------------------------------------------- */
1076 toggle_show_hidden (void)
1078 panels_options
.show_dot_files
= !panels_options
.show_dot_files
;
1079 update_panels (UP_RELOAD
, UP_KEEPSEL
);
1082 /* --------------------------------------------------------------------------------------------- */
1085 * Repaint the contents of the panels without frames. To schedule panel
1086 * for repainting, set panel->dirty to 1. There are many reasons why
1087 * the panels need to be repainted, and this is a costly operation, so
1088 * it's done once per event.
1092 update_dirty_panels (void)
1094 if (get_current_type () == view_listing
&& current_panel
->dirty
)
1095 send_message ((Widget
*) current_panel
, WIDGET_DRAW
, 0);
1097 if (get_other_type () == view_listing
&& other_panel
->dirty
)
1098 send_message ((Widget
*) other_panel
, WIDGET_DRAW
, 0);
1101 /* --------------------------------------------------------------------------------------------- */
1104 midnight_execute_cmd (Widget
* sender
, unsigned long command
)
1106 cb_ret_t res
= MSG_HANDLED
;
1110 /* stop quick search before executing any command */
1111 send_message ((Widget
*) current_panel
, WIDGET_COMMAND
, CK_SearchStop
);
1118 case CK_PanelListingChange
:
1119 change_listing_cmd ();
1127 case CK_ChangeOwnAdvanced
:
1128 chown_advanced_cmd ();
1130 case CK_CompareDirs
:
1131 compare_dirs_cmd ();
1141 case CK_OptionsConfirm
:
1147 case CK_PutCurrentPath
:
1148 put_current_path ();
1150 case CK_PutCurrentLink
:
1151 put_current_link ();
1153 case CK_PutCurrentTagged
:
1154 put_current_tagged ();
1156 case CK_PutOtherPath
:
1159 case CK_PutOtherLink
:
1162 case CK_PutOtherTagged
:
1163 put_other_tagged ();
1169 dialog_switch_list ();
1171 #ifdef USE_DIFF_VIEW
1172 case CK_CompareFiles
:
1176 case CK_OptionsDisplayBits
:
1177 display_bits_box ();
1182 #ifdef USE_INTERNAL_EDIT
1183 case CK_EditForceInternal
:
1184 edit_cmd_force_internal ();
1187 case CK_EditExtensionsFile
:
1190 case CK_EditFileHighlightFile
:
1193 case CK_EditUserMenu
:
1194 edit_mc_menu_cmd ();
1196 case CK_LinkSymbolicEdit
:
1197 edit_symlink_cmd ();
1199 case CK_ExternalPanelize
:
1200 external_panelize ();
1205 case CK_ViewFiltered
:
1206 view_filtered_cmd ();
1211 #ifdef ENABLE_VFS_FISH
1212 case CK_ConnectFish
:
1216 #ifdef ENABLE_VFS_FTP
1221 #ifdef ENABLE_VFS_SFTP
1222 case CK_ConnectSftp
:
1226 #ifdef ENABLE_VFS_SMB
1230 #endif /* ENABLE_VFS_SMB */
1238 /* show the history of command line widget */
1239 send_message (&cmdline
->widget
, WIDGET_COMMAND
, CK_History
);
1242 if (sender
== (Widget
*) the_menubar
)
1243 info_cmd (); /* menu */
1245 info_cmd_no_menu (); /* shortcut or buttonbar */
1247 #ifdef ENABLE_BACKGROUND
1252 case CK_OptionsLayout
:
1259 link_cmd (LINK_HARDLINK
);
1261 case CK_PanelListing
:
1264 #ifdef LISTMODE_EDITOR
1272 case CK_MenuLastSelected
:
1273 menu_last_selected_cmd ();
1278 case CK_OptionsPanel
:
1279 panel_options_box ();
1282 case CK_SelectCodepage
:
1292 case CK_PanelQuickView
:
1293 if (sender
== (Widget
*) the_menubar
)
1294 quick_view_cmd (); /* menu */
1296 quick_cmd_no_menu (); /* shortcut or buttonabr */
1304 case CK_LinkSymbolicRelative
:
1305 link_cmd (LINK_SYMLINK_RELATIVE
);
1318 case CK_SelectInvert
:
1319 select_invert_cmd ();
1331 smart_dirsize_cmd ();
1336 case CK_ExtendedKeyMap
:
1340 mc_event_raise (MCEVENT_GROUP_CORE
, "suspend", NULL
);
1345 case CK_LinkSymbolic
:
1346 link_cmd (LINK_SYMLINK_ABSOLUTE
);
1348 case CK_PanelListingSwitch
:
1349 toggle_listing_cmd ();
1352 toggle_show_hidden ();
1354 case CK_SplitVertHoriz
:
1355 toggle_panels_split ();
1358 panels_split_equal ();
1361 panels_split_more ();
1364 panels_split_less ();
1372 #ifdef ENABLE_VFS_UNDELFS
1381 user_file_menu_cmd ();
1390 /* don't close panels due to SIGINT */
1393 res
= MSG_NOT_HANDLED
;
1399 /* --------------------------------------------------------------------------------------------- */
1402 midnight_callback (Dlg_head
* h
, Widget
* sender
, dlg_msg_t msg
, int parm
, void *data
)
1404 unsigned long command
;
1415 /* We handle the special case of the output lines */
1416 if (mc_global
.tty
.console_flag
!= '\0' && output_lines
)
1417 show_console_contents (output_start_y
,
1418 LINES
- output_lines
- mc_global
.keybar_visible
-
1419 1, LINES
- mc_global
.keybar_visible
- 1);
1424 menubar_arrange (the_menubar
);
1428 /* We only need the first idle event to show user menu after start */
1429 set_idle_proc (h
, 0);
1431 if (boot_current_is_left
)
1432 dlg_select_widget (get_panel_widget (0));
1434 dlg_select_widget (get_panel_widget (1));
1437 midnight_execute_cmd (NULL
, CK_UserMenu
);
1441 if (ctl_x_map_enabled
)
1443 ctl_x_map_enabled
= FALSE
;
1444 command
= keybind_lookup_keymap_command (main_x_map
, parm
);
1445 if (command
!= CK_IgnoreKey
)
1446 return midnight_execute_cmd (NULL
, command
);
1449 /* FIXME: should handle all menu shortcuts before this point */
1450 if (the_menubar
->is_active
)
1451 return MSG_NOT_HANDLED
;
1454 input_free_completions (cmdline
);
1460 for (i
= 0; cmdline
->buffer
[i
] != '\0' &&
1461 (cmdline
->buffer
[i
] == ' ' || cmdline
->buffer
[i
] == '\t'); i
++)
1464 if (cmdline
->buffer
[i
] != '\0')
1466 send_message ((Widget
*) cmdline
, WIDGET_KEY
, parm
);
1470 input_insert (cmdline
, "", FALSE
);
1474 /* Ctrl-Enter and Alt-Enter */
1475 if (((parm
& ~(KEY_M_CTRL
| KEY_M_ALT
)) == '\n') && (parm
& (KEY_M_CTRL
| KEY_M_ALT
)))
1481 /* Ctrl-Shift-Enter */
1482 if (parm
== (KEY_M_CTRL
| KEY_M_SHIFT
| '\n'))
1484 put_current_path ();
1489 if ((!mc_global
.tty
.alternate_plus_minus
1490 || !(mc_global
.tty
.console_flag
!= '\0' || mc_global
.tty
.xterm_flag
)) && !quote
1491 && !current_panel
->searching
)
1493 if (!only_leading_plus_minus
)
1495 /* Special treatement, since the input line will eat them */
1502 if (parm
== '\\' || parm
== '-')
1510 select_invert_cmd ();
1514 else if (!command_prompt
|| !cmdline
->buffer
[0])
1516 /* Special treatement '+', '-', '\', '*' only when this is
1517 * first char on input line
1526 if (parm
== '\\' || parm
== '-')
1534 select_invert_cmd ();
1539 return MSG_NOT_HANDLED
;
1541 case DLG_HOTKEY_HANDLED
:
1542 if ((get_current_type () == view_listing
) && current_panel
->searching
)
1544 current_panel
->dirty
= 1; /* FIXME: unneeded? */
1545 send_message ((Widget
*) current_panel
, WIDGET_COMMAND
, CK_SearchStop
);
1549 case DLG_UNHANDLED_KEY
:
1551 cb_ret_t v
= MSG_NOT_HANDLED
;
1553 if (ctl_x_map_enabled
)
1555 ctl_x_map_enabled
= FALSE
;
1556 command
= keybind_lookup_keymap_command (main_x_map
, parm
);
1559 command
= keybind_lookup_keymap_command (main_map
, parm
);
1561 if (command
!= CK_IgnoreKey
)
1562 v
= midnight_execute_cmd (NULL
, command
);
1564 if (v
== MSG_NOT_HANDLED
&& command_prompt
)
1565 v
= send_message ((Widget
*) cmdline
, WIDGET_KEY
, parm
);
1571 if (!the_menubar
->is_active
)
1572 update_dirty_panels ();
1578 return midnight_execute_cmd (NULL
, parm
);
1579 /* message from menu */
1580 if (sender
== (Widget
*) the_menubar
)
1581 return midnight_execute_cmd (sender
, parm
);
1582 /* message from buttonbar */
1583 if (sender
== (Widget
*) the_bar
)
1586 return send_message ((Widget
*) data
, WIDGET_COMMAND
, parm
);
1587 return midnight_execute_cmd (sender
, parm
);
1589 return MSG_NOT_HANDLED
;
1596 return default_dlg_callback (h
, sender
, msg
, parm
, data
);
1600 /* --------------------------------------------------------------------------------------------- */
1603 midnight_event (Gpm_Event
* event
, void *data
)
1605 Dlg_head
*h
= (Dlg_head
*) data
;
1606 int ret
= MOU_UNHANDLED
;
1608 if (event
->y
== h
->y
+ 1)
1611 if (menubar_visible
|| the_menubar
->is_active
)
1612 ret
= ((Widget
*) the_menubar
)->mouse (event
, the_menubar
);
1617 w
= get_panel_widget (0);
1618 if (w
->mouse
!= NULL
)
1619 ret
= w
->mouse (event
, w
);
1621 if (ret
== MOU_UNHANDLED
)
1623 w
= get_panel_widget (1);
1624 if (w
->mouse
!= NULL
)
1625 ret
= w
->mouse (event
, w
);
1628 if (ret
== MOU_UNHANDLED
)
1629 ret
= ((Widget
*) the_menubar
)->mouse (event
, the_menubar
);
1636 /* --------------------------------------------------------------------------------------------- */
1637 /*** public functions ****************************************************************************/
1638 /* --------------------------------------------------------------------------------------------- */
1643 menu_set_name (left_menu
, panels_layout
.horizontal_split
? _("&Above") : _("&Left"));
1644 menu_set_name (right_menu
, panels_layout
.horizontal_split
? _("&Below") : _("&Right"));
1645 menubar_arrange (the_menubar
);
1646 menubar_set_visible (the_menubar
, menubar_visible
);
1649 /* --------------------------------------------------------------------------------------------- */
1652 midnight_set_buttonbar (WButtonBar
* b
)
1654 buttonbar_set_label (b
, 1, Q_ ("ButtonBar|Help"), main_map
, NULL
);
1655 buttonbar_set_label (b
, 2, Q_ ("ButtonBar|Menu"), main_map
, NULL
);
1656 buttonbar_set_label (b
, 3, Q_ ("ButtonBar|View"), main_map
, NULL
);
1657 buttonbar_set_label (b
, 4, Q_ ("ButtonBar|Edit"), main_map
, NULL
);
1658 buttonbar_set_label (b
, 5, Q_ ("ButtonBar|Copy"), main_map
, NULL
);
1659 buttonbar_set_label (b
, 6, Q_ ("ButtonBar|RenMov"), main_map
, NULL
);
1660 buttonbar_set_label (b
, 7, Q_ ("ButtonBar|Mkdir"), main_map
, NULL
);
1661 buttonbar_set_label (b
, 8, Q_ ("ButtonBar|Delete"), main_map
, NULL
);
1662 buttonbar_set_label (b
, 9, Q_ ("ButtonBar|PullDn"), main_map
, NULL
);
1663 buttonbar_set_label (b
, 10, Q_ ("ButtonBar|Quit"), main_map
, NULL
);
1666 /* --------------------------------------------------------------------------------------------- */
1668 * Load new hint and display it.
1669 * IF force is not 0, ignore the timeout.
1673 load_hint (gboolean force
)
1677 if (the_hint
->widget
.owner
== NULL
)
1680 if (!mc_global
.message_visible
)
1682 label_set_text (the_hint
, NULL
);
1686 hint
= get_random_hint (force
);
1696 char text
[BUF_SMALL
];
1698 g_snprintf (text
, sizeof (text
), _("GNU Midnight Commander %s\n"), VERSION
);
1703 /* --------------------------------------------------------------------------------------------- */
1708 input_free_completions (cmdline
);
1709 dlg_one_down (midnight_dlg
);
1712 /* --------------------------------------------------------------------------------------------- */
1714 /** Save current stat of directories to avoid reloading the panels
1715 * when no modifications have taken place
1718 save_cwds_stat (void)
1720 if (panels_options
.fast_reload
)
1722 mc_stat (current_panel
->cwd_vpath
, &(current_panel
->dir_stat
));
1723 if (get_other_type () == view_listing
)
1724 mc_stat (other_panel
->cwd_vpath
, &(other_panel
->dir_stat
));
1728 /* --------------------------------------------------------------------------------------------- */
1731 quiet_quit_cmd (void)
1733 print_last_revert
= TRUE
;
1734 return quit_cmd_internal (1);
1737 /* --------------------------------------------------------------------------------------------- */
1739 /** Run the main dialog that occupies the whole screen */
1745 dlg_colors_t midnight_colors
;
1747 midnight_colors
[DLG_COLOR_NORMAL
] = mc_skin_color_get ("dialog", "_default_");
1748 midnight_colors
[DLG_COLOR_FOCUS
] = mc_skin_color_get ("dialog", "focus");
1749 midnight_colors
[DLG_COLOR_HOT_NORMAL
] = mc_skin_color_get ("dialog", "hotnormal");
1750 midnight_colors
[DLG_COLOR_HOT_FOCUS
] = mc_skin_color_get ("dialog", "hotfocus");
1751 midnight_colors
[DLG_COLOR_TITLE
] = mc_skin_color_get ("dialog", "title");
1753 #ifdef USE_INTERNAL_EDIT
1757 midnight_dlg
= create_dlg (FALSE
, 0, 0, LINES
, COLS
, midnight_colors
, midnight_callback
,
1758 midnight_event
, "[main]", NULL
, DLG_WANT_IDLE
);
1760 if (mc_global
.mc_run_mode
== MC_RUN_FULL
)
1765 /* Check if we were invoked as an editor or file viewer */
1766 if (mc_global
.mc_run_mode
!= MC_RUN_FULL
)
1767 ret
= mc_maybe_editor_or_viewer ();
1770 create_panels_and_run_mc ();
1773 /* destroy_dlg destroys even current_panel->cwd_vpath, so we have to save a copy :) */
1774 if (mc_args__last_wd_file
!= NULL
&& vfs_current_is_local ())
1775 last_wd_string
= vfs_path_to_str (current_panel
->cwd_vpath
);
1777 /* don't handle VFS timestamps for dirs opened in panels */
1778 mc_event_destroy (MCEVENT_GROUP_CORE
, "vfs_timestamp");
1780 clean_dir (&panelized_panel
.list
, panelized_panel
.count
);
1784 mc_global
.midnight_shutdown
= TRUE
;
1785 dialog_switch_shutdown ();
1787 destroy_dlg (midnight_dlg
);
1788 current_panel
= NULL
;
1790 #ifdef USE_INTERNAL_EDIT
1794 if ((quit
& SUBSHELL_EXIT
) == 0)
1800 /* --------------------------------------------------------------------------------------------- */