src/text.c

   1 /* Text edition support code.
   2
   3    Copyright (C) 2001-2002 Free Software Foundation
   4
   5    This program is free software; you can redistribute it and/or modify
   6    it under the terms of the GNU General Public License as published by
   7    the Free Software Foundation; either version 2 of the License, or
   8    (at your option) any later version.
   9
  10    This program is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13    GNU General Public License for more details.
  14
  15    You should have received a copy of the GNU General Public License
  16    along with this program; if not, write to the Free Software
  17    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  18  */
  19 #include <config.h>
  20
  21 #include <stdio.h>
  22
  23 #define WANT_WIDGETS
  24 #include "global.h"
  25 #include "win.h"
  26 #include "tty.h"
  27 #include "key.h"
  28 #include "widget.h"
  29 #include "main.h"
  30 #include "cons.saver.h"
  31 #include "textconf.h"
  32
  33 char *default_edition_colors =
  34 "normal=lightgray,blue:"
  35 "selected=black,cyan:"
  36 "marked=yellow,blue:"
  37 "markselect=yellow,cyan:"
  38 "errors=white,red:"
  39 "menu=white,cyan:"
  40 "reverse=black,lightgray:"
  41 "dnormal=black,lightgray:"
  42 "dfocus=black,cyan:"
  43 "dhotnormal=blue,lightgray:"
  44 "dhotfocus=yellow,cyan:"
  45 "viewunderline=brightred,blue:"
  46 "menuhot=yellow,cyan:"
  47 "menusel=white,black:"
  48 "menuhotsel=yellow,black:"
  49 "helpnormal=black,lightgray:"
  50 "helpitalic=red,lightgray:"
  51 "helpbold=blue,lightgray:"
  52 "helplink=black,cyan:"
  53 "helpslink=yellow,blue:"
  54 "gauge=white,black:"
  55 "input=black,cyan:"
  56 "directory=white,blue:"
  57 "executable=brightgreen,blue:"
  58 "link=lightgray,blue:"
  59 "stalelink=brightred,blue:"
  60 "device=brightmagenta,blue:"
  61 "core=red,blue:"
  62 "special=black,blue:"
  63 "editnormal=lightgray,blue:"
  64 "editbold=yellow,blue:"
  65 "editmarked=black,cyan";
  66
  67 void
  68 edition_post_exec (void)
  69 {
  70     do_enter_ca_mode ();
  71
  72     /* FIXME: Missing on slang endwin? */
  73     reset_prog_mode ();
  74     flushinp ();
  75
  76     keypad (stdscr, TRUE);
  77     mc_raw_mode ();
  78     channels_up ();
  79     enable_mouse ();
  80     if (alternate_plus_minus)
  81         application_keypad_mode ();
  82 }
  83
  84 void
  85 edition_pre_exec (void)
  86 {
  87     if (clear_before_exec)
  88         clr_scr ();
  89     else {
  90         if (!(console_flag || xterm_flag))
  91             printf ("\n\n");
  92     }
  93
  94     channels_down ();
  95     disable_mouse ();
  96
  97     reset_shell_mode ();
  98     keypad (stdscr, FALSE);
  99     endwin ();
 100
 101     numeric_keypad_mode ();
 102
 103     /* on xterms: maybe endwin did not leave the terminal on the shell
 104      * screen page: do it now.
 105      *
 106      * Do not move this before endwin: in some systems rmcup includes
 107      * a call to clear screen, so it will end up clearing the shell screen.
 108      */
 109     do_exit_ca_mode ();
 110 }
 111
 112 void
 113 clr_scr (void)
 114 {
 115     standend ();
 116     dlg_erase (midnight_dlg);
 117     mc_refresh ();
 118     doupdate ();
 119 }
 120