1716 строки
49 KiB
C
1716 строки
49 KiB
C
/*
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Main dialog (file panels) of the Midnight Commander
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Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
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2003, 2004, 2005, 2006, 2007, 2009, 2010, 2011
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The Free Software Foundation, Inc.
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Written by:
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Miguel de Icaza, 1994, 1995, 1996, 1997
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Janne Kukonlehto, 1994, 1995
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Norbert Warmuth, 1997
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Andrew Borodin <aborodin@vmail.ru>, 2009, 2010
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This file is part of the Midnight Commander.
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The Midnight Commander is free software: you can redistribute it
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and/or modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation, either version 3 of the License,
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or (at your option) any later version.
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The Midnight Commander is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/** \file main.c
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* \brief Source: main dialog (file panels) of the Midnight Commander
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*/
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#include <config.h>
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#include <ctype.h>
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#include <errno.h>
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#include <locale.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <fcntl.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <sys/wait.h>
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#include <pwd.h> /* for username in xterm title */
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#include "lib/global.h"
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#include "lib/tty/tty.h"
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#include "lib/tty/key.h" /* KEY_M_* masks */
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#include "lib/skin.h"
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#include "lib/util.h"
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#include "lib/vfs/vfs.h"
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#include "src/args.h"
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#include "src/subshell.h"
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#include "src/setup.h" /* variables */
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#include "src/learn.h" /* learn_keys() */
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#include "src/keybind-defaults.h"
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#include "lib/keybind.h"
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#include "lib/event.h"
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#include "option.h" /* configure_box() */
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#include "tree.h"
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#include "boxes.h" /* sort_box(), tree_box() */
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#include "layout.h"
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#include "cmd.h" /* commands */
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#include "hotlist.h"
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#include "panelize.h"
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#include "command.h" /* cmdline */
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#include "dir.h" /* clean_dir() */
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#include "chmod.h"
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#include "chown.h"
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#include "achown.h"
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#ifdef USE_INTERNAL_EDIT
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#include "src/editor/edit.h"
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#endif
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#ifdef USE_DIFF_VIEW
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#include "src/diffviewer/ydiff.h"
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#endif
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#include "src/consaver/cons.saver.h" /* show_console_contents */
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#include "midnight.h"
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/* TODO: merge content of layout.c here */
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extern int ok_to_refresh;
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/*** global variables ****************************************************************************/
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/* When the modes are active, left_panel, right_panel and tree_panel */
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/* point to a proper data structure. You should check with the functions */
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/* get_current_type and get_other_type the types of the panels before using */
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/* this pointer variables */
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/* The structures for the panels */
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WPanel *left_panel = NULL;
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WPanel *right_panel = NULL;
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/* Pointer to the selected and unselected panel */
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WPanel *current_panel = NULL;
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/* The Menubar */
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WMenuBar *the_menubar = NULL;
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/* The widget where we draw the prompt */
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WLabel *the_prompt;
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/* The hint bar */
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WLabel *the_hint;
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/* The button bar */
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WButtonBar *the_bar;
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/*** file scope macro definitions ****************************************************************/
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#ifdef HAVE_CHARSET
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/*
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* Don't restrict the output on the screen manager level,
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* the translation tables take care of it.
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*/
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#endif /* !HAVE_CHARSET */
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/*** file scope type declarations ****************************************************************/
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/*** file scope variables ************************************************************************/
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static Menu *left_menu, *right_menu;
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static gboolean ctl_x_map_enabled = FALSE;
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/*** file scope functions ************************************************************************/
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/** Stop MC main dialog and the current dialog if it exists.
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* Needed to provide fast exit from MC viewer or editor on shell exit */
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static void
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stop_dialogs (void)
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{
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midnight_dlg->state = DLG_CLOSED;
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if ((top_dlg != NULL) && (top_dlg->data != NULL))
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((Dlg_head *) top_dlg->data)->state = DLG_CLOSED;
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}
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/* --------------------------------------------------------------------------------------------- */
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static void
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treebox_cmd (void)
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{
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char *sel_dir;
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sel_dir = tree_box (selection (current_panel)->fname);
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if (sel_dir)
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{
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do_cd (sel_dir, cd_exact);
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g_free (sel_dir);
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}
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}
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/* --------------------------------------------------------------------------------------------- */
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#ifdef LISTMODE_EDITOR
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static void
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listmode_cmd (void)
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{
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char *newmode;
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if (get_current_type () != view_listing)
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return;
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newmode = listmode_edit (current_panel->user_format);
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if (!newmode)
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return;
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g_free (current_panel->user_format);
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current_panel->list_type = list_user;
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current_panel->user_format = newmode;
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set_panel_formats (current_panel);
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do_refresh ();
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}
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#endif /* LISTMODE_EDITOR */
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/* --------------------------------------------------------------------------------------------- */
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static GList *
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create_panel_menu (void)
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{
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GList *entries = NULL;
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entries = g_list_prepend (entries, menu_entry_create (_("File listin&g"), CK_PanelListing));
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entries = g_list_prepend (entries, menu_entry_create (_("&Quick view"), CK_PanelQuickView));
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entries = g_list_prepend (entries, menu_entry_create (_("&Info"), CK_PanelInfo));
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entries = g_list_prepend (entries, menu_entry_create (_("&Tree"), CK_PanelTree));
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entries = g_list_prepend (entries, menu_separator_create ());
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entries =
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g_list_prepend (entries, menu_entry_create (_("&Listing mode..."), CK_PanelListingChange));
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entries = g_list_prepend (entries, menu_entry_create (_("&Sort order..."), CK_Sort));
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entries = g_list_prepend (entries, menu_entry_create (_("&Filter..."), CK_Filter));
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#ifdef HAVE_CHARSET
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entries = g_list_prepend (entries, menu_entry_create (_("&Encoding..."), CK_SelectCodepage));
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#endif
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entries = g_list_prepend (entries, menu_separator_create ());
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#ifdef ENABLE_VFS_FTP
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entries = g_list_prepend (entries, menu_entry_create (_("FT&P link..."), CK_ConnectFtp));
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#endif
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#ifdef ENABLE_VFS_FISH
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entries = g_list_prepend (entries, menu_entry_create (_("S&hell link..."), CK_ConnectFish));
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#endif
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#ifdef ENABLE_VFS_SMB
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entries = g_list_prepend (entries, menu_entry_create (_("SM&B link..."), CK_ConnectSmb));
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#endif
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entries = g_list_prepend (entries, menu_entry_create (_("Paneli&ze"), CK_Panelize));
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entries = g_list_prepend (entries, menu_separator_create ());
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entries = g_list_prepend (entries, menu_entry_create (_("&Rescan"), CK_Reread));
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return g_list_reverse (entries);
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}
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/* --------------------------------------------------------------------------------------------- */
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static GList *
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create_file_menu (void)
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{
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GList *entries = NULL;
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entries = g_list_prepend (entries, menu_entry_create (_("&View"), CK_View));
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entries = g_list_prepend (entries, menu_entry_create (_("Vie&w file..."), CK_ViewFile));
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entries = g_list_prepend (entries, menu_entry_create (_("&Filtered view"), CK_ViewFiltered));
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entries = g_list_prepend (entries, menu_entry_create (_("&Edit"), CK_Edit));
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entries = g_list_prepend (entries, menu_entry_create (_("&Copy"), CK_Copy));
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entries = g_list_prepend (entries, menu_entry_create (_("C&hmod"), CK_ChangeMode));
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entries = g_list_prepend (entries, menu_entry_create (_("&Link"), CK_Link));
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entries = g_list_prepend (entries, menu_entry_create (_("&Symlink"), CK_LinkSymbolic));
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entries =
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g_list_prepend (entries,
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menu_entry_create (_("Relative symlin&k"), CK_LinkSymbolicRelative));
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entries = g_list_prepend (entries, menu_entry_create (_("Edit s&ymlink"), CK_LinkSymbolicEdit));
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entries = g_list_prepend (entries, menu_entry_create (_("Ch&own"), CK_ChangeOwn));
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entries =
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g_list_prepend (entries, menu_entry_create (_("&Advanced chown"), CK_ChangeOwnAdvanced));
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entries = g_list_prepend (entries, menu_entry_create (_("&Rename/Move"), CK_Move));
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entries = g_list_prepend (entries, menu_entry_create (_("&Mkdir"), CK_MakeDir));
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entries = g_list_prepend (entries, menu_entry_create (_("&Delete"), CK_Delete));
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entries = g_list_prepend (entries, menu_entry_create (_("&Quick cd"), CK_CdQuick));
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entries = g_list_prepend (entries, menu_separator_create ());
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entries = g_list_prepend (entries, menu_entry_create (_("Select &group"), CK_Select));
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entries = g_list_prepend (entries, menu_entry_create (_("U&nselect group"), CK_Unselect));
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entries = g_list_prepend (entries, menu_entry_create (_("&Invert selection"), CK_SelectInvert));
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entries = g_list_prepend (entries, menu_separator_create ());
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entries = g_list_prepend (entries, menu_entry_create (_("E&xit"), CK_Quit));
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return g_list_reverse (entries);
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}
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/* --------------------------------------------------------------------------------------------- */
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static GList *
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create_command_menu (void)
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{
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/* I know, I'm lazy, but the tree widget when it's not running
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* as a panel still has some problems, I have not yet finished
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* the WTree widget port, sorry.
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*/
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GList *entries = NULL;
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entries = g_list_prepend (entries, menu_entry_create (_("&User menu"), CK_UserMenu));
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entries = g_list_prepend (entries, menu_entry_create (_("&Directory tree"), CK_Tree));
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entries = g_list_prepend (entries, menu_entry_create (_("&Find file"), CK_Find));
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entries = g_list_prepend (entries, menu_entry_create (_("S&wap panels"), CK_Swap));
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entries = g_list_prepend (entries, menu_entry_create (_("Switch &panels on/off"), CK_Shell));
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entries =
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g_list_prepend (entries, menu_entry_create (_("&Compare directories"), CK_CompareDirs));
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#ifdef USE_DIFF_VIEW
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entries = g_list_prepend (entries, menu_entry_create (_("C&ompare files"), CK_CompareFiles));
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#endif
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entries =
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g_list_prepend (entries, menu_entry_create (_("E&xternal panelize"), CK_ExternalPanelize));
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entries = g_list_prepend (entries, menu_entry_create (_("Show directory s&izes"), CK_DirSize));
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entries = g_list_prepend (entries, menu_separator_create ());
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entries = g_list_prepend (entries, menu_entry_create (_("Command &history"), CK_History));
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entries = g_list_prepend (entries, menu_entry_create (_("Di&rectory hotlist"), CK_HotList));
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#ifdef ENABLE_VFS
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entries = g_list_prepend (entries, menu_entry_create (_("&Active VFS list"), CK_VfsList));
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#endif
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#ifdef WITH_BACKGROUND
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entries = g_list_prepend (entries, menu_entry_create (_("&Background jobs"), CK_Jobs));
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#endif
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entries = g_list_prepend (entries, menu_entry_create (_("Screen lis&t"), CK_ScreenList));
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entries = g_list_prepend (entries, menu_separator_create ());
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#ifdef ENABLE_VFS_UNDELFS
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entries =
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g_list_prepend (entries,
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menu_entry_create (_("&Undelete files (ext2fs only)"), CK_Undelete));
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#endif
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#ifdef LISTMODE_EDITOR
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entries = g_list_prepend (entries, menu_entry_create (_("&Listing format edit"), CK_ListMode));
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#endif
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#if defined (ENABLE_VFS_UNDELFS) || defined (LISTMODE_EDITOR)
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entries = g_list_prepend (entries, menu_separator_create ());
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#endif
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entries =
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g_list_prepend (entries,
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menu_entry_create (_("Edit &extension file"), CK_EditExtensionsFile));
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entries = g_list_prepend (entries, menu_entry_create (_("Edit &menu file"), CK_EditUserMenu));
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entries =
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g_list_prepend (entries,
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menu_entry_create (_("Edit hi&ghlighting group file"),
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CK_EditFileHighlightFile));
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return g_list_reverse (entries);
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}
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/* --------------------------------------------------------------------------------------------- */
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static GList *
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create_options_menu (void)
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{
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GList *entries = NULL;
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entries = g_list_prepend (entries, menu_entry_create (_("&Configuration..."), CK_Options));
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entries = g_list_prepend (entries, menu_entry_create (_("&Layout..."), CK_OptionsLayout));
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entries = g_list_prepend (entries, menu_entry_create (_("&Panel options..."), CK_OptionsPanel));
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entries =
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g_list_prepend (entries, menu_entry_create (_("C&onfirmation..."), CK_OptionsConfirm));
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entries =
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g_list_prepend (entries, menu_entry_create (_("&Display bits..."), CK_OptionsDisplayBits));
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entries = g_list_prepend (entries, menu_entry_create (_("Learn &keys..."), CK_LearnKeys));
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#ifdef ENABLE_VFS
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entries = g_list_prepend (entries, menu_entry_create (_("&Virtual FS..."), CK_OptionsVfs));
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#endif
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entries = g_list_prepend (entries, menu_separator_create ());
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entries = g_list_prepend (entries, menu_entry_create (_("&Save setup"), CK_SaveSetup));
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return g_list_reverse (entries);
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}
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/* --------------------------------------------------------------------------------------------- */
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static void
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init_menu (void)
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{
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left_menu = create_menu ("", create_panel_menu (), "[Left and Right Menus]");
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menubar_add_menu (the_menubar, left_menu);
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menubar_add_menu (the_menubar, create_menu (_("&File"), create_file_menu (), "[File Menu]"));
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menubar_add_menu (the_menubar,
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create_menu (_("&Command"), create_command_menu (), "[Command Menu]"));
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menubar_add_menu (the_menubar,
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create_menu (_("&Options"), create_options_menu (), "[Options Menu]"));
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right_menu = create_menu ("", create_panel_menu (), "[Left and Right Menus]");
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menubar_add_menu (the_menubar, right_menu);
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update_menu ();
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}
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/* --------------------------------------------------------------------------------------------- */
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static void
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menu_last_selected_cmd (void)
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{
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the_menubar->is_active = TRUE;
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the_menubar->is_dropped = (drop_menus != 0);
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the_menubar->previous_widget = dlg_get_current_widget_id (midnight_dlg);
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dlg_select_widget (the_menubar);
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}
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/* --------------------------------------------------------------------------------------------- */
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static void
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menu_cmd (void)
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{
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if (the_menubar->is_active)
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return;
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if ((get_current_index () == 0) == (current_panel->active != 0))
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the_menubar->selected = 0;
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else
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the_menubar->selected = g_list_length (the_menubar->menu) - 1;
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menu_last_selected_cmd ();
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}
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/* --------------------------------------------------------------------------------------------- */
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static void
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sort_cmd (void)
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{
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WPanel *p;
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const panel_field_t *sort_order;
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if (!SELECTED_IS_PANEL)
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return;
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p = MENU_PANEL;
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sort_order = sort_box (&p->sort_info);
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panel_set_sort_order (p, sort_order);
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}
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/* --------------------------------------------------------------------------------------------- */
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static char *
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midnight_get_shortcut (unsigned long command)
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{
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const char *ext_map;
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const char *shortcut = NULL;
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shortcut = keybind_lookup_keymap_shortcut (main_map, command);
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if (shortcut != NULL)
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return g_strdup (shortcut);
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shortcut = keybind_lookup_keymap_shortcut (panel_map, command);
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if (shortcut != NULL)
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return g_strdup (shortcut);
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ext_map = keybind_lookup_keymap_shortcut (main_map, CK_ExtendedKeyMap);
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if (ext_map != NULL)
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shortcut = keybind_lookup_keymap_shortcut (main_x_map, command);
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if (shortcut != NULL)
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return g_strdup_printf ("%s %s", ext_map, shortcut);
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return NULL;
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}
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/* --------------------------------------------------------------------------------------------- */
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static char *
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midnight_get_title (const Dlg_head * h, size_t len)
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{
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/* TODO: share code with update_xterm_title_path() */
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const char *path;
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char host[BUF_TINY];
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char *p;
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struct passwd *pw = NULL;
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char *login = NULL;
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int res = 0;
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(void) h;
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p = vfs_path_to_str (current_panel->cwd_vpath);
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path = strip_home_and_password (p);
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g_free (p);
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res = gethostname (host, sizeof (host));
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if (res != 0)
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host[0] = '\0';
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else
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host[sizeof (host) - 1] = '\0';
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pw = getpwuid (getuid ());
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if (pw != NULL)
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login = g_strdup_printf ("%s@%s", pw->pw_name, host);
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else
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login = g_strdup (host);
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p = g_strdup_printf ("%s [%s]:%s", _("Panels:"), login, path);
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path = str_trunc (p, len - 4);
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g_free (login);
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g_free (p);
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return g_strdup (path);
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}
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/* --------------------------------------------------------------------------------------------- */
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static void
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toggle_panels_split (void)
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{
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panels_layout.horizontal_split = !panels_layout.horizontal_split;
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layout_change ();
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do_refresh ();
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}
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/* --------------------------------------------------------------------------------------------- */
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#if ENABLE_VFS
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/* event helper */
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static gboolean
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check_panel_timestamp (const WPanel * panel, panel_view_mode_t mode, struct vfs_class *vclass,
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vfsid id)
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{
|
|
if (mode == view_listing)
|
|
{
|
|
vfs_path_element_t *path_element;
|
|
|
|
path_element = vfs_path_get_by_index (panel->cwd_vpath, -1);
|
|
|
|
if (path_element->class != vclass)
|
|
return FALSE;
|
|
|
|
if (vfs_getid (panel->cwd_vpath) != id)
|
|
return FALSE;
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
/* --------------------------------------------------------------------------------------------- */
|
|
|
|
/* event callback */
|
|
static gboolean
|
|
check_current_panel_timestamp (const gchar * event_group_name, const gchar * event_name,
|
|
gpointer init_data, gpointer data)
|
|
{
|
|
ev_vfs_stamp_create_t *event_data = (ev_vfs_stamp_create_t *) data;
|
|
|
|
(void) event_group_name;
|
|
(void) event_name;
|
|
(void) init_data;
|
|
|
|
event_data->ret =
|
|
check_panel_timestamp (current_panel, get_current_type (), event_data->vclass,
|
|
event_data->id);
|
|
return !event_data->ret;
|
|
}
|
|
|
|
/* --------------------------------------------------------------------------------------------- */
|
|
|
|
/* event callback */
|
|
static gboolean
|
|
check_other_panel_timestamp (const gchar * event_group_name, const gchar * event_name,
|
|
gpointer init_data, gpointer data)
|
|
{
|
|
ev_vfs_stamp_create_t *event_data = (ev_vfs_stamp_create_t *) data;
|
|
|
|
(void) event_group_name;
|
|
(void) event_name;
|
|
(void) init_data;
|
|
|
|
event_data->ret =
|
|
check_panel_timestamp (other_panel, get_other_type (), event_data->vclass, event_data->id);
|
|
return !event_data->ret;
|
|
}
|
|
#endif /* ENABLE_VFS */
|
|
|
|
/* --------------------------------------------------------------------------------------------- */
|
|
|
|
/* event callback */
|
|
static gboolean
|
|
print_vfs_message (const gchar * event_group_name, const gchar * event_name,
|
|
gpointer init_data, gpointer data)
|
|
{
|
|
char str[128];
|
|
ev_vfs_print_message_t *event_data = (ev_vfs_print_message_t *) data;
|
|
|
|
(void) event_group_name;
|
|
(void) event_name;
|
|
(void) init_data;
|
|
|
|
g_vsnprintf (str, sizeof (str), event_data->msg, event_data->ap);
|
|
|
|
if (mc_global.widget.midnight_shutdown)
|
|
return TRUE;
|
|
|
|
if (!mc_global.message_visible || !the_hint || !the_hint->widget.owner)
|
|
{
|
|
int col, row;
|
|
|
|
if (!nice_rotating_dash || (ok_to_refresh <= 0))
|
|
return TRUE;
|
|
|
|
/* Preserve current cursor position */
|
|
tty_getyx (&row, &col);
|
|
|
|
tty_gotoyx (0, 0);
|
|
tty_setcolor (NORMAL_COLOR);
|
|
tty_print_string (str_fit_to_term (str, COLS - 1, J_LEFT));
|
|
|
|
/* Restore cursor position */
|
|
tty_gotoyx (row, col);
|
|
mc_refresh ();
|
|
return TRUE;
|
|
}
|
|
|
|
if (mc_global.message_visible)
|
|
set_hintbar (str);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
/* --------------------------------------------------------------------------------------------- */
|
|
|
|
static void
|
|
create_panels (void)
|
|
{
|
|
int current_index;
|
|
int other_index;
|
|
panel_view_mode_t current_mode, other_mode;
|
|
char *original_dir = NULL;
|
|
|
|
if (boot_current_is_left)
|
|
{
|
|
current_index = 0;
|
|
other_index = 1;
|
|
current_mode = startup_left_mode;
|
|
other_mode = startup_right_mode;
|
|
}
|
|
else
|
|
{
|
|
current_index = 1;
|
|
other_index = 0;
|
|
current_mode = startup_right_mode;
|
|
other_mode = startup_left_mode;
|
|
}
|
|
/* Creates the left panel */
|
|
if (mc_run_param0 != NULL)
|
|
{
|
|
vfs_path_t *vpath;
|
|
|
|
if (mc_run_param1 != NULL)
|
|
{
|
|
/* Ok, user has specified two dirs, save the original one,
|
|
* since we may not be able to chdir to the proper
|
|
* second directory later
|
|
*/
|
|
original_dir = vfs_get_current_dir ();
|
|
}
|
|
vpath = vfs_path_from_str (mc_run_param0);
|
|
mc_chdir (vpath);
|
|
vfs_path_free (vpath);
|
|
}
|
|
set_display_type (current_index, current_mode);
|
|
|
|
/* The other panel */
|
|
if (mc_run_param1 != NULL)
|
|
{
|
|
const char *cd_dir = (original_dir != NULL) ? original_dir : mc_run_param1;
|
|
vfs_path_t *vpath;
|
|
|
|
vpath = vfs_path_from_str (cd_dir);
|
|
mc_chdir (vpath);
|
|
vfs_path_free (vpath);
|
|
}
|
|
g_free (original_dir);
|
|
set_display_type (other_index, other_mode);
|
|
|
|
if (startup_left_mode == view_listing)
|
|
current_panel = left_panel;
|
|
else if (right_panel != NULL)
|
|
current_panel = right_panel;
|
|
else
|
|
current_panel = left_panel;
|
|
|
|
#if ENABLE_VFS
|
|
mc_event_add (MCEVENT_GROUP_CORE, "vfs_timestamp", check_other_panel_timestamp, NULL, NULL);
|
|
mc_event_add (MCEVENT_GROUP_CORE, "vfs_timestamp", check_current_panel_timestamp, NULL, NULL);
|
|
#endif /* ENABLE_VFS */
|
|
|
|
mc_event_add (MCEVENT_GROUP_CORE, "vfs_print_message", print_vfs_message, NULL, NULL);
|
|
|
|
/* Create the nice widgets */
|
|
cmdline = command_new (0, 0, 0);
|
|
the_prompt = label_new (0, 0, mc_prompt);
|
|
the_prompt->transparent = 1;
|
|
the_bar = buttonbar_new (mc_global.keybar_visible);
|
|
|
|
the_hint = label_new (0, 0, 0);
|
|
the_hint->transparent = 1;
|
|
the_hint->auto_adjust_cols = 0;
|
|
the_hint->widget.cols = COLS;
|
|
|
|
the_menubar = menubar_new (0, 0, COLS, NULL);
|
|
}
|
|
|
|
/* --------------------------------------------------------------------------------------------- */
|
|
|
|
static void
|
|
put_current_path (void)
|
|
{
|
|
char *cwd_path;
|
|
if (!command_prompt)
|
|
return;
|
|
|
|
cwd_path = remove_encoding_from_path (current_panel->cwd_vpath);
|
|
command_insert (cmdline, cwd_path, FALSE);
|
|
|
|
if (cwd_path[strlen (cwd_path) - 1] != PATH_SEP)
|
|
command_insert (cmdline, PATH_SEP_STR, FALSE);
|
|
g_free (cwd_path);
|
|
}
|
|
|
|
/* --------------------------------------------------------------------------------------------- */
|
|
|
|
static void
|
|
put_other_path (void)
|
|
{
|
|
char *cwd_path;
|
|
|
|
if (get_other_type () != view_listing)
|
|
return;
|
|
|
|
if (!command_prompt)
|
|
return;
|
|
|
|
cwd_path = remove_encoding_from_path (other_panel->cwd_vpath);
|
|
command_insert (cmdline, cwd_path, FALSE);
|
|
|
|
if (cwd_path[strlen (cwd_path) - 1] != PATH_SEP)
|
|
command_insert (cmdline, PATH_SEP_STR, FALSE);
|
|
g_free (cwd_path);
|
|
}
|
|
|
|
/* --------------------------------------------------------------------------------------------- */
|
|
|
|
static void
|
|
put_link (WPanel * panel)
|
|
{
|
|
if (!command_prompt)
|
|
return;
|
|
if (S_ISLNK (selection (panel)->st.st_mode))
|
|
{
|
|
char buffer[MC_MAXPATHLEN];
|
|
vfs_path_t *vpath;
|
|
int i;
|
|
|
|
vpath = vfs_path_append_new (panel->cwd_vpath, selection (panel)->fname, NULL);
|
|
i = mc_readlink (vpath, buffer, MC_MAXPATHLEN - 1);
|
|
vfs_path_free (vpath);
|
|
|
|
if (i > 0)
|
|
{
|
|
buffer[i] = '\0';
|
|
command_insert (cmdline, buffer, TRUE);
|
|
}
|
|
}
|
|
}
|
|
|
|
/* --------------------------------------------------------------------------------------------- */
|
|
|
|
static void
|
|
put_current_link (void)
|
|
{
|
|
put_link (current_panel);
|
|
}
|
|
|
|
/* --------------------------------------------------------------------------------------------- */
|
|
|
|
static void
|
|
put_other_link (void)
|
|
{
|
|
if (get_other_type () == view_listing)
|
|
put_link (other_panel);
|
|
}
|
|
|
|
/* --------------------------------------------------------------------------------------------- */
|
|
|
|
/** Insert the selected file name into the input line */
|
|
static void
|
|
put_prog_name (void)
|
|
{
|
|
char *tmp;
|
|
if (!command_prompt)
|
|
return;
|
|
|
|
if (get_current_type () == view_tree)
|
|
{
|
|
WTree *tree = (WTree *) get_panel_widget (get_current_index ());
|
|
|
|
tmp = vfs_path_to_str (tree_selected_name (tree));
|
|
}
|
|
else
|
|
tmp = g_strdup (selection (current_panel)->fname);
|
|
|
|
command_insert (cmdline, tmp, TRUE);
|
|
g_free (tmp);
|
|
}
|
|
|
|
/* --------------------------------------------------------------------------------------------- */
|
|
|
|
static void
|
|
put_tagged (WPanel * panel)
|
|
{
|
|
int i;
|
|
|
|
if (!command_prompt)
|
|
return;
|
|
input_disable_update (cmdline);
|
|
if (panel->marked)
|
|
{
|
|
for (i = 0; i < panel->count; i++)
|
|
{
|
|
if (panel->dir.list[i].f.marked)
|
|
command_insert (cmdline, panel->dir.list[i].fname, TRUE);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
command_insert (cmdline, panel->dir.list[panel->selected].fname, TRUE);
|
|
}
|
|
input_enable_update (cmdline);
|
|
}
|
|
|
|
/* --------------------------------------------------------------------------------------------- */
|
|
|
|
static void
|
|
put_current_tagged (void)
|
|
{
|
|
put_tagged (current_panel);
|
|
}
|
|
|
|
/* --------------------------------------------------------------------------------------------- */
|
|
|
|
static void
|
|
put_other_tagged (void)
|
|
{
|
|
if (get_other_type () == view_listing)
|
|
put_tagged (other_panel);
|
|
}
|
|
|
|
/* --------------------------------------------------------------------------------------------- */
|
|
|
|
static void
|
|
ctl_x_cmd (void)
|
|
{
|
|
ctl_x_map_enabled = TRUE;
|
|
}
|
|
|
|
/* --------------------------------------------------------------------------------------------- */
|
|
|
|
static void
|
|
setup_mc (void)
|
|
{
|
|
#ifdef HAVE_SLANG
|
|
#ifdef HAVE_CHARSET
|
|
tty_display_8bit (TRUE);
|
|
#else
|
|
tty_display_8bit (mc_global.full_eight_bits != 0);
|
|
#endif /* HAVE_CHARSET */
|
|
|
|
#else /* HAVE_SLANG */
|
|
|
|
#ifdef HAVE_CHARSET
|
|
tty_display_8bit (TRUE);
|
|
#else
|
|
tty_display_8bit (mc_global.eight_bit_clean != 0);
|
|
#endif /* HAVE_CHARSET */
|
|
#endif /* HAVE_SLANG */
|
|
|
|
#ifdef HAVE_SUBSHELL_SUPPORT
|
|
if (mc_global.tty.use_subshell)
|
|
add_select_channel (mc_global.tty.subshell_pty, load_prompt, 0);
|
|
#endif /* !HAVE_SUBSHELL_SUPPORT */
|
|
|
|
if ((tty_baudrate () < 9600) || mc_global.tty.slow_terminal)
|
|
verbose = 0;
|
|
}
|
|
|
|
/* --------------------------------------------------------------------------------------------- */
|
|
|
|
static void
|
|
setup_dummy_mc (void)
|
|
{
|
|
vfs_path_t *vpath;
|
|
char *d;
|
|
int ret;
|
|
|
|
d = _vfs_get_cwd ();
|
|
setup_mc ();
|
|
vpath = vfs_path_from_str (d);
|
|
ret = mc_chdir (vpath);
|
|
vfs_path_free (vpath);
|
|
g_free (d);
|
|
}
|
|
|
|
/* --------------------------------------------------------------------------------------------- */
|
|
|
|
static void
|
|
done_mc (void)
|
|
{
|
|
/* Setup shutdown
|
|
*
|
|
* We sync the profiles since the hotlist may have changed, while
|
|
* we only change the setup data if we have the auto save feature set
|
|
*/
|
|
char *curr_dir;
|
|
|
|
save_setup (auto_save_setup, panels_options.auto_save_setup);
|
|
|
|
curr_dir = vfs_get_current_dir ();
|
|
vfs_stamp_path (curr_dir);
|
|
g_free (curr_dir);
|
|
|
|
if ((current_panel != NULL) && (get_current_type () == view_listing))
|
|
{
|
|
char *tmp_path;
|
|
|
|
tmp_path = vfs_path_to_str (current_panel->cwd_vpath);
|
|
vfs_stamp_path (tmp_path);
|
|
g_free (tmp_path);
|
|
}
|
|
|
|
if ((other_panel != NULL) && (get_other_type () == view_listing))
|
|
{
|
|
char *tmp_path;
|
|
|
|
tmp_path = vfs_path_to_str (other_panel->cwd_vpath);
|
|
vfs_stamp_path (tmp_path);
|
|
g_free (tmp_path);
|
|
}
|
|
}
|
|
|
|
/* --------------------------------------------------------------------------------------------- */
|
|
|
|
static void
|
|
create_panels_and_run_mc (void)
|
|
{
|
|
midnight_dlg->get_shortcut = midnight_get_shortcut;
|
|
midnight_dlg->get_title = midnight_get_title;
|
|
|
|
create_panels ();
|
|
|
|
add_widget (midnight_dlg, the_menubar);
|
|
init_menu ();
|
|
|
|
add_widget (midnight_dlg, get_panel_widget (0));
|
|
add_widget (midnight_dlg, get_panel_widget (1));
|
|
|
|
add_widget (midnight_dlg, the_hint);
|
|
add_widget (midnight_dlg, cmdline);
|
|
add_widget (midnight_dlg, the_prompt);
|
|
|
|
add_widget (midnight_dlg, the_bar);
|
|
midnight_set_buttonbar (the_bar);
|
|
|
|
/* Run the Midnight Commander if no file was specified in the command line */
|
|
run_dlg (midnight_dlg);
|
|
}
|
|
|
|
/* --------------------------------------------------------------------------------------------- */
|
|
|
|
/** result must be free'd (I think this should go in util.c) */
|
|
static char *
|
|
prepend_cwd_on_local (const char *filename)
|
|
{
|
|
char *d;
|
|
size_t l;
|
|
vfs_path_t *vpath;
|
|
|
|
vpath = vfs_path_from_str (filename);
|
|
if (!vfs_file_is_local (vpath) || g_path_is_absolute (filename))
|
|
{
|
|
vfs_path_free (vpath);
|
|
return g_strdup (filename);
|
|
}
|
|
vfs_path_free (vpath);
|
|
|
|
d = _vfs_get_cwd ();
|
|
l = strlen (d);
|
|
d[l++] = PATH_SEP;
|
|
strcpy (d + l, filename);
|
|
canonicalize_pathname (d);
|
|
return d;
|
|
}
|
|
|
|
/* --------------------------------------------------------------------------------------------- */
|
|
|
|
/** Invoke the internal view/edit routine with:
|
|
* the default processing and forcing the internal viewer/editor
|
|
*/
|
|
static void
|
|
mc_maybe_editor_or_viewer (void)
|
|
{
|
|
switch (mc_global.mc_run_mode)
|
|
{
|
|
#ifdef USE_INTERNAL_EDIT
|
|
case MC_RUN_EDITOR:
|
|
edit_file (mc_run_param0, mc_args__edit_start_line);
|
|
break;
|
|
#endif /* USE_INTERNAL_EDIT */
|
|
case MC_RUN_VIEWER:
|
|
{
|
|
char *path;
|
|
path = prepend_cwd_on_local (mc_run_param0);
|
|
view_file (path, 0, 1);
|
|
g_free (path);
|
|
break;
|
|
}
|
|
#ifdef USE_DIFF_VIEW
|
|
case MC_RUN_DIFFVIEWER:
|
|
diff_view (mc_run_param0, mc_run_param1, mc_run_param0, mc_run_param1);
|
|
break;
|
|
#endif /* USE_DIFF_VIEW */
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
/* --------------------------------------------------------------------------------------------- */
|
|
|
|
static gboolean
|
|
quit_cmd_internal (int quiet)
|
|
{
|
|
int q = quit;
|
|
size_t n;
|
|
|
|
n = dialog_switch_num () - 1;
|
|
if (n != 0)
|
|
{
|
|
char msg[BUF_MEDIUM];
|
|
|
|
g_snprintf (msg, sizeof (msg),
|
|
ngettext ("You have %zd opened screen. Quit anyway?",
|
|
"You have %zd opened screens. Quit anyway?", n), n);
|
|
|
|
if (query_dialog (_("The Midnight Commander"), msg, D_NORMAL, 2, _("&Yes"), _("&No")) != 0)
|
|
return FALSE;
|
|
q = 1;
|
|
}
|
|
else if (quiet || !confirm_exit)
|
|
q = 1;
|
|
else if (query_dialog (_("The Midnight Commander"),
|
|
_("Do you really want to quit the Midnight Commander?"),
|
|
D_NORMAL, 2, _("&Yes"), _("&No")) == 0)
|
|
q = 1;
|
|
|
|
if (q != 0)
|
|
{
|
|
#ifdef HAVE_SUBSHELL_SUPPORT
|
|
if (!mc_global.tty.use_subshell)
|
|
stop_dialogs ();
|
|
else if ((q = exit_subshell ()))
|
|
#endif
|
|
stop_dialogs ();
|
|
}
|
|
|
|
if (q != 0)
|
|
quit |= 1;
|
|
return (quit != 0);
|
|
}
|
|
|
|
/* --------------------------------------------------------------------------------------------- */
|
|
|
|
static gboolean
|
|
quit_cmd (void)
|
|
{
|
|
return quit_cmd_internal (0);
|
|
}
|
|
|
|
/* --------------------------------------------------------------------------------------------- */
|
|
|
|
static void
|
|
toggle_show_hidden (void)
|
|
{
|
|
panels_options.show_dot_files = !panels_options.show_dot_files;
|
|
update_panels (UP_RELOAD, UP_KEEPSEL);
|
|
}
|
|
|
|
/* --------------------------------------------------------------------------------------------- */
|
|
|
|
/**
|
|
* Repaint the contents of the panels without frames. To schedule panel
|
|
* for repainting, set panel->dirty to 1. There are many reasons why
|
|
* the panels need to be repainted, and this is a costly operation, so
|
|
* it's done once per event.
|
|
*/
|
|
|
|
static void
|
|
update_dirty_panels (void)
|
|
{
|
|
if (get_current_type () == view_listing && current_panel->dirty)
|
|
send_message ((Widget *) current_panel, WIDGET_DRAW, 0);
|
|
|
|
if (get_other_type () == view_listing && other_panel->dirty)
|
|
send_message ((Widget *) other_panel, WIDGET_DRAW, 0);
|
|
}
|
|
|
|
/* --------------------------------------------------------------------------------------------- */
|
|
|
|
static cb_ret_t
|
|
midnight_execute_cmd (Widget * sender, unsigned long command)
|
|
{
|
|
cb_ret_t res = MSG_HANDLED;
|
|
|
|
(void) sender;
|
|
|
|
/* stop quick search before executing any command */
|
|
send_message ((Widget *) current_panel, WIDGET_COMMAND, CK_SearchStop);
|
|
|
|
switch (command)
|
|
{
|
|
case CK_HotListAdd:
|
|
add2hotlist_cmd ();
|
|
break;
|
|
case CK_PanelListingChange:
|
|
change_listing_cmd ();
|
|
break;
|
|
case CK_ChangeMode:
|
|
chmod_cmd ();
|
|
break;
|
|
case CK_ChangeOwn:
|
|
chown_cmd ();
|
|
break;
|
|
case CK_ChangeOwnAdvanced:
|
|
chown_advanced_cmd ();
|
|
break;
|
|
case CK_CompareDirs:
|
|
compare_dirs_cmd ();
|
|
break;
|
|
case CK_Options:
|
|
configure_box ();
|
|
break;
|
|
#ifdef ENABLE_VFS
|
|
case CK_OptionsVfs:
|
|
configure_vfs ();
|
|
break;
|
|
#endif
|
|
case CK_OptionsConfirm:
|
|
confirm_box ();
|
|
break;
|
|
case CK_Copy:
|
|
copy_cmd ();
|
|
break;
|
|
case CK_PutCurrentPath:
|
|
put_current_path ();
|
|
break;
|
|
case CK_PutCurrentLink:
|
|
put_current_link ();
|
|
break;
|
|
case CK_PutCurrentTagged:
|
|
put_current_tagged ();
|
|
break;
|
|
case CK_PutOtherPath:
|
|
put_other_path ();
|
|
break;
|
|
case CK_PutOtherLink:
|
|
put_other_link ();
|
|
break;
|
|
case CK_PutOtherTagged:
|
|
put_other_tagged ();
|
|
break;
|
|
case CK_Delete:
|
|
delete_cmd ();
|
|
break;
|
|
case CK_ScreenList:
|
|
dialog_switch_list ();
|
|
break;
|
|
#ifdef USE_DIFF_VIEW
|
|
case CK_CompareFiles:
|
|
diff_view_cmd ();
|
|
break;
|
|
#endif
|
|
case CK_OptionsDisplayBits:
|
|
display_bits_box ();
|
|
break;
|
|
case CK_Edit:
|
|
edit_cmd ();
|
|
break;
|
|
#ifdef USE_INTERNAL_EDIT
|
|
case CK_EditForceInternal:
|
|
edit_cmd_force_internal ();
|
|
break;
|
|
#endif
|
|
case CK_EditExtensionsFile:
|
|
ext_cmd ();
|
|
break;
|
|
case CK_EditFileHighlightFile:
|
|
edit_fhl_cmd ();
|
|
break;
|
|
case CK_EditUserMenu:
|
|
edit_mc_menu_cmd ();
|
|
break;
|
|
case CK_LinkSymbolicEdit:
|
|
edit_symlink_cmd ();
|
|
break;
|
|
case CK_ExternalPanelize:
|
|
external_panelize ();
|
|
break;
|
|
case CK_Filter:
|
|
filter_cmd ();
|
|
break;
|
|
case CK_ViewFiltered:
|
|
view_filtered_cmd ();
|
|
break;
|
|
case CK_Find:
|
|
find_cmd ();
|
|
break;
|
|
#ifdef ENABLE_VFS_FISH
|
|
case CK_ConnectFish:
|
|
fishlink_cmd ();
|
|
break;
|
|
#endif
|
|
#ifdef ENABLE_VFS_FTP
|
|
case CK_ConnectFtp:
|
|
ftplink_cmd ();
|
|
break;
|
|
#endif
|
|
#ifdef ENABLE_VFS_SMB
|
|
case CK_ConnectSmb:
|
|
smblink_cmd ();
|
|
break;
|
|
#endif /* ENABLE_VFS_SMB */
|
|
case CK_Panelize:
|
|
cd_panelize_cmd ();
|
|
break;
|
|
case CK_Help:
|
|
help_cmd ();
|
|
break;
|
|
case CK_History:
|
|
/* show the history of command line widget */
|
|
send_message (&cmdline->widget, WIDGET_COMMAND, CK_History);
|
|
break;
|
|
case CK_PanelInfo:
|
|
if (sender == (Widget *) the_menubar)
|
|
info_cmd (); /* menu */
|
|
else
|
|
info_cmd_no_menu (); /* shortcut or buttonbar */
|
|
break;
|
|
#ifdef WITH_BACKGROUND
|
|
case CK_Jobs:
|
|
jobs_cmd ();
|
|
break;
|
|
#endif
|
|
case CK_OptionsLayout:
|
|
layout_box ();
|
|
break;
|
|
case CK_LearnKeys:
|
|
learn_keys ();
|
|
break;
|
|
case CK_Link:
|
|
link_cmd (LINK_HARDLINK);
|
|
break;
|
|
case CK_PanelListing:
|
|
listing_cmd ();
|
|
break;
|
|
#ifdef LISTMODE_EDITOR
|
|
case CK_ListMode:
|
|
listmode_cmd ();
|
|
break;
|
|
#endif
|
|
case CK_Menu:
|
|
menu_cmd ();
|
|
break;
|
|
case CK_MenuLastSelected:
|
|
menu_last_selected_cmd ();
|
|
break;
|
|
case CK_MakeDir:
|
|
mkdir_cmd ();
|
|
break;
|
|
case CK_OptionsPanel:
|
|
panel_options_box ();
|
|
break;
|
|
#ifdef HAVE_CHARSET
|
|
case CK_SelectCodepage:
|
|
encoding_cmd ();
|
|
break;
|
|
#endif
|
|
case CK_CdQuick:
|
|
quick_cd_cmd ();
|
|
break;
|
|
case CK_HotList:
|
|
hotlist_cmd ();
|
|
break;
|
|
case CK_PanelQuickView:
|
|
if (sender == (Widget *) the_menubar)
|
|
quick_view_cmd (); /* menu */
|
|
else
|
|
quick_cmd_no_menu (); /* shortcut or buttonabr */
|
|
break;
|
|
case CK_QuitQuiet:
|
|
quiet_quit_cmd ();
|
|
break;
|
|
case CK_Quit:
|
|
quit_cmd ();
|
|
break;
|
|
case CK_LinkSymbolicRelative:
|
|
link_cmd (LINK_SYMLINK_RELATIVE);
|
|
break;
|
|
case CK_Move:
|
|
rename_cmd ();
|
|
break;
|
|
case CK_Reread:
|
|
reread_cmd ();
|
|
break;
|
|
#ifdef ENABLE_VFS
|
|
case CK_VfsList:
|
|
vfs_list ();
|
|
break;
|
|
#endif
|
|
case CK_SelectInvert:
|
|
select_invert_cmd ();
|
|
break;
|
|
case CK_SaveSetup:
|
|
save_setup_cmd ();
|
|
break;
|
|
case CK_Select:
|
|
select_cmd ();
|
|
break;
|
|
case CK_Shell:
|
|
view_other_cmd ();
|
|
break;
|
|
case CK_DirSize:
|
|
smart_dirsize_cmd ();
|
|
break;
|
|
case CK_Sort:
|
|
sort_cmd ();
|
|
break;
|
|
case CK_ExtendedKeyMap:
|
|
ctl_x_cmd ();
|
|
break;
|
|
case CK_Suspend:
|
|
mc_event_raise (MCEVENT_GROUP_CORE, "suspend", NULL);
|
|
break;
|
|
case CK_Swap:
|
|
swap_cmd ();
|
|
break;
|
|
case CK_LinkSymbolic:
|
|
link_cmd (LINK_SYMLINK_ABSOLUTE);
|
|
break;
|
|
case CK_PanelListingSwitch:
|
|
toggle_listing_cmd ();
|
|
break;
|
|
case CK_ShowHidden:
|
|
toggle_show_hidden ();
|
|
break;
|
|
case CK_SplitVertHoriz:
|
|
toggle_panels_split ();
|
|
break;
|
|
case CK_SplitEqual:
|
|
panels_split_equal ();
|
|
break;
|
|
case CK_SplitMore:
|
|
panels_split_more ();
|
|
break;
|
|
case CK_SplitLess:
|
|
panels_split_less ();
|
|
break;
|
|
case CK_PanelTree:
|
|
panel_tree_cmd ();
|
|
break;
|
|
case CK_Tree:
|
|
treebox_cmd ();
|
|
break;
|
|
#ifdef ENABLE_VFS_UNDELFS
|
|
case CK_Undelete:
|
|
undelete_cmd ();
|
|
break;
|
|
#endif
|
|
case CK_Unselect:
|
|
unselect_cmd ();
|
|
break;
|
|
case CK_UserMenu:
|
|
user_file_menu_cmd ();
|
|
break;
|
|
case CK_View:
|
|
view_cmd ();
|
|
break;
|
|
case CK_ViewFile:
|
|
view_file_cmd ();
|
|
break;
|
|
case CK_Cancel:
|
|
/* don't close panels due to SIGINT */
|
|
break;
|
|
default:
|
|
res = MSG_NOT_HANDLED;
|
|
}
|
|
|
|
return res;
|
|
}
|
|
|
|
/* --------------------------------------------------------------------------------------------- */
|
|
|
|
static cb_ret_t
|
|
midnight_callback (Dlg_head * h, Widget * sender, dlg_msg_t msg, int parm, void *data)
|
|
{
|
|
unsigned long command;
|
|
|
|
switch (msg)
|
|
{
|
|
case DLG_INIT:
|
|
panel_init ();
|
|
setup_panels ();
|
|
return MSG_HANDLED;
|
|
|
|
case DLG_DRAW:
|
|
load_hint (1);
|
|
/* We handle the special case of the output lines */
|
|
if (mc_global.tty.console_flag != '\0' && output_lines)
|
|
show_console_contents (output_start_y,
|
|
LINES - output_lines - mc_global.keybar_visible -
|
|
1, LINES - mc_global.keybar_visible - 1);
|
|
return MSG_HANDLED;
|
|
|
|
case DLG_RESIZE:
|
|
setup_panels ();
|
|
menubar_arrange (the_menubar);
|
|
return MSG_HANDLED;
|
|
|
|
case DLG_IDLE:
|
|
/* We only need the first idle event to show user menu after start */
|
|
set_idle_proc (h, 0);
|
|
|
|
if (boot_current_is_left)
|
|
dlg_select_widget (get_panel_widget (0));
|
|
else
|
|
dlg_select_widget (get_panel_widget (1));
|
|
|
|
if (auto_menu)
|
|
midnight_execute_cmd (NULL, CK_UserMenu);
|
|
return MSG_HANDLED;
|
|
|
|
case DLG_KEY:
|
|
if (ctl_x_map_enabled)
|
|
{
|
|
ctl_x_map_enabled = FALSE;
|
|
command = keybind_lookup_keymap_command (main_x_map, parm);
|
|
if (command != CK_IgnoreKey)
|
|
return midnight_execute_cmd (NULL, command);
|
|
}
|
|
|
|
/* FIXME: should handle all menu shortcuts before this point */
|
|
if (the_menubar->is_active)
|
|
return MSG_NOT_HANDLED;
|
|
|
|
if (parm == '\t')
|
|
input_free_completions (cmdline);
|
|
|
|
if (parm == '\n')
|
|
{
|
|
size_t i;
|
|
|
|
for (i = 0; cmdline->buffer[i] != '\0' &&
|
|
(cmdline->buffer[i] == ' ' || cmdline->buffer[i] == '\t'); i++)
|
|
;
|
|
|
|
if (cmdline->buffer[i] != '\0')
|
|
{
|
|
send_message ((Widget *) cmdline, WIDGET_KEY, parm);
|
|
return MSG_HANDLED;
|
|
}
|
|
|
|
input_insert (cmdline, "", FALSE);
|
|
cmdline->point = 0;
|
|
}
|
|
|
|
/* Ctrl-Enter and Alt-Enter */
|
|
if (((parm & ~(KEY_M_CTRL | KEY_M_ALT)) == '\n') && (parm & (KEY_M_CTRL | KEY_M_ALT)))
|
|
{
|
|
put_prog_name ();
|
|
return MSG_HANDLED;
|
|
}
|
|
|
|
/* Ctrl-Shift-Enter */
|
|
if (parm == (KEY_M_CTRL | KEY_M_SHIFT | '\n'))
|
|
{
|
|
put_current_path ();
|
|
put_prog_name ();
|
|
return MSG_HANDLED;
|
|
}
|
|
|
|
if ((!mc_global.tty.alternate_plus_minus
|
|
|| !(mc_global.tty.console_flag != '\0' || mc_global.tty.xterm_flag)) && !quote
|
|
&& !current_panel->searching)
|
|
{
|
|
if (!only_leading_plus_minus)
|
|
{
|
|
/* Special treatement, since the input line will eat them */
|
|
if (parm == '+')
|
|
{
|
|
select_cmd ();
|
|
return MSG_HANDLED;
|
|
}
|
|
|
|
if (parm == '\\' || parm == '-')
|
|
{
|
|
unselect_cmd ();
|
|
return MSG_HANDLED;
|
|
}
|
|
|
|
if (parm == '*')
|
|
{
|
|
select_invert_cmd ();
|
|
return MSG_HANDLED;
|
|
}
|
|
}
|
|
else if (!command_prompt || !cmdline->buffer[0])
|
|
{
|
|
/* Special treatement '+', '-', '\', '*' only when this is
|
|
* first char on input line
|
|
*/
|
|
|
|
if (parm == '+')
|
|
{
|
|
select_cmd ();
|
|
return MSG_HANDLED;
|
|
}
|
|
|
|
if (parm == '\\' || parm == '-')
|
|
{
|
|
unselect_cmd ();
|
|
return MSG_HANDLED;
|
|
}
|
|
|
|
if (parm == '*')
|
|
{
|
|
select_invert_cmd ();
|
|
return MSG_HANDLED;
|
|
}
|
|
}
|
|
}
|
|
return MSG_NOT_HANDLED;
|
|
|
|
case DLG_HOTKEY_HANDLED:
|
|
if ((get_current_type () == view_listing) && current_panel->searching)
|
|
{
|
|
current_panel->dirty = 1; /* FIXME: unneeded? */
|
|
send_message ((Widget *) current_panel, WIDGET_COMMAND, CK_SearchStop);
|
|
}
|
|
return MSG_HANDLED;
|
|
|
|
case DLG_UNHANDLED_KEY:
|
|
if (command_prompt)
|
|
{
|
|
cb_ret_t v;
|
|
|
|
v = send_message ((Widget *) cmdline, WIDGET_KEY, parm);
|
|
if (v == MSG_HANDLED)
|
|
return MSG_HANDLED;
|
|
}
|
|
|
|
if (ctl_x_map_enabled)
|
|
{
|
|
ctl_x_map_enabled = FALSE;
|
|
command = keybind_lookup_keymap_command (main_x_map, parm);
|
|
}
|
|
else
|
|
command = keybind_lookup_keymap_command (main_map, parm);
|
|
|
|
return (command == CK_IgnoreKey) ? MSG_NOT_HANDLED : midnight_execute_cmd (NULL, command);
|
|
|
|
case DLG_POST_KEY:
|
|
if (!the_menubar->is_active)
|
|
update_dirty_panels ();
|
|
return MSG_HANDLED;
|
|
|
|
case DLG_ACTION:
|
|
/* shortcut */
|
|
if (sender == NULL)
|
|
return midnight_execute_cmd (NULL, parm);
|
|
/* message from menu */
|
|
if (sender == (Widget *) the_menubar)
|
|
return midnight_execute_cmd (sender, parm);
|
|
/* message from buttonbar */
|
|
if (sender == (Widget *) the_bar)
|
|
{
|
|
if (data != NULL)
|
|
return send_message ((Widget *) data, WIDGET_COMMAND, parm);
|
|
return midnight_execute_cmd (sender, parm);
|
|
}
|
|
return MSG_NOT_HANDLED;
|
|
|
|
case DLG_END:
|
|
panel_deinit ();
|
|
return MSG_HANDLED;
|
|
|
|
default:
|
|
return default_dlg_callback (h, sender, msg, parm, data);
|
|
}
|
|
}
|
|
|
|
/* --------------------------------------------------------------------------------------------- */
|
|
/*** public functions ****************************************************************************/
|
|
/* --------------------------------------------------------------------------------------------- */
|
|
|
|
void
|
|
update_menu (void)
|
|
{
|
|
menu_set_name (left_menu, panels_layout.horizontal_split ? _("&Above") : _("&Left"));
|
|
menu_set_name (right_menu, panels_layout.horizontal_split ? _("&Below") : _("&Right"));
|
|
menubar_arrange (the_menubar);
|
|
menubar_set_visible (the_menubar, menubar_visible);
|
|
}
|
|
|
|
void
|
|
midnight_set_buttonbar (WButtonBar * b)
|
|
{
|
|
buttonbar_set_label (b, 1, Q_ ("ButtonBar|Help"), main_map, NULL);
|
|
buttonbar_set_label (b, 2, Q_ ("ButtonBar|Menu"), main_map, NULL);
|
|
buttonbar_set_label (b, 3, Q_ ("ButtonBar|View"), main_map, NULL);
|
|
buttonbar_set_label (b, 4, Q_ ("ButtonBar|Edit"), main_map, NULL);
|
|
buttonbar_set_label (b, 5, Q_ ("ButtonBar|Copy"), main_map, NULL);
|
|
buttonbar_set_label (b, 6, Q_ ("ButtonBar|RenMov"), main_map, NULL);
|
|
buttonbar_set_label (b, 7, Q_ ("ButtonBar|Mkdir"), main_map, NULL);
|
|
buttonbar_set_label (b, 8, Q_ ("ButtonBar|Delete"), main_map, NULL);
|
|
buttonbar_set_label (b, 9, Q_ ("ButtonBar|PullDn"), main_map, NULL);
|
|
buttonbar_set_label (b, 10, Q_ ("ButtonBar|Quit"), main_map, NULL);
|
|
}
|
|
|
|
/* --------------------------------------------------------------------------------------------- */
|
|
/**
|
|
* Load new hint and display it.
|
|
* IF force is not 0, ignore the timeout.
|
|
*/
|
|
|
|
void
|
|
load_hint (gboolean force)
|
|
{
|
|
char *hint;
|
|
|
|
if (the_hint->widget.owner == NULL)
|
|
return;
|
|
|
|
if (!mc_global.message_visible)
|
|
{
|
|
label_set_text (the_hint, NULL);
|
|
return;
|
|
}
|
|
|
|
hint = get_random_hint (force);
|
|
|
|
if (hint != NULL)
|
|
{
|
|
if (*hint != '\0')
|
|
set_hintbar (hint);
|
|
g_free (hint);
|
|
}
|
|
else
|
|
{
|
|
char text[BUF_SMALL];
|
|
|
|
g_snprintf (text, sizeof (text), _("GNU Midnight Commander %s\n"), VERSION);
|
|
set_hintbar (text);
|
|
}
|
|
}
|
|
|
|
/* --------------------------------------------------------------------------------------------- */
|
|
|
|
void
|
|
change_panel (void)
|
|
{
|
|
input_free_completions (cmdline);
|
|
dlg_one_down (midnight_dlg);
|
|
}
|
|
|
|
/* --------------------------------------------------------------------------------------------- */
|
|
|
|
/** Save current stat of directories to avoid reloading the panels
|
|
* when no modifications have taken place
|
|
*/
|
|
void
|
|
save_cwds_stat (void)
|
|
{
|
|
if (panels_options.fast_reload)
|
|
{
|
|
mc_stat (current_panel->cwd_vpath, &(current_panel->dir_stat));
|
|
if (get_other_type () == view_listing)
|
|
mc_stat (other_panel->cwd_vpath, &(other_panel->dir_stat));
|
|
}
|
|
}
|
|
|
|
/* --------------------------------------------------------------------------------------------- */
|
|
|
|
gboolean
|
|
quiet_quit_cmd (void)
|
|
{
|
|
print_last_revert = TRUE;
|
|
return quit_cmd_internal (1);
|
|
}
|
|
|
|
/* --------------------------------------------------------------------------------------------- */
|
|
|
|
/** Run the main dialog that occupies the whole screen */
|
|
void
|
|
do_nc (void)
|
|
{
|
|
dlg_colors_t midnight_colors;
|
|
|
|
midnight_colors[DLG_COLOR_NORMAL] = mc_skin_color_get ("dialog", "_default_");
|
|
midnight_colors[DLG_COLOR_FOCUS] = mc_skin_color_get ("dialog", "focus");
|
|
midnight_colors[DLG_COLOR_HOT_NORMAL] = mc_skin_color_get ("dialog", "hotnormal");
|
|
midnight_colors[DLG_COLOR_HOT_FOCUS] = mc_skin_color_get ("dialog", "hotfocus");
|
|
midnight_colors[DLG_COLOR_TITLE] = mc_skin_color_get ("dialog", "title");
|
|
|
|
#ifdef USE_INTERNAL_EDIT
|
|
edit_stack_init ();
|
|
#endif
|
|
|
|
midnight_dlg = create_dlg (FALSE, 0, 0, LINES, COLS, midnight_colors, midnight_callback,
|
|
"[main]", NULL, DLG_WANT_IDLE);
|
|
|
|
if (mc_global.mc_run_mode == MC_RUN_FULL)
|
|
setup_mc ();
|
|
else
|
|
setup_dummy_mc ();
|
|
|
|
/* Check if we were invoked as an editor or file viewer */
|
|
if (mc_global.mc_run_mode != MC_RUN_FULL)
|
|
mc_maybe_editor_or_viewer ();
|
|
else
|
|
{
|
|
create_panels_and_run_mc ();
|
|
|
|
/* destroy_dlg destroys even current_panel->cwd_vpath, so we have to save a copy :) */
|
|
if (mc_args__last_wd_file != NULL && vfs_current_is_local ())
|
|
last_wd_string = vfs_path_to_str (current_panel->cwd_vpath);
|
|
|
|
/* don't handle VFS timestamps for dirs opened in panels */
|
|
mc_event_destroy (MCEVENT_GROUP_CORE, "vfs_timestamp");
|
|
|
|
clean_dir (&panelized_panel.list, panelized_panel.count);
|
|
}
|
|
|
|
/* Program end */
|
|
mc_global.widget.midnight_shutdown = TRUE;
|
|
dialog_switch_shutdown ();
|
|
done_mc ();
|
|
destroy_dlg (midnight_dlg);
|
|
current_panel = NULL;
|
|
|
|
#ifdef USE_INTERNAL_EDIT
|
|
edit_stack_free ();
|
|
#endif
|
|
|
|
if ((quit & SUBSHELL_EXIT) == 0)
|
|
clr_scr ();
|
|
}
|
|
|
|
/* --------------------------------------------------------------------------------------------- */
|