rosapps/mc/src/text.c

   1 /*
   2  * Text edition support code
   3  *
   4  *
   5  */
   6 #include <config.h>
   7
   8 #ifdef HAVE_X
   9 #error This file is for text-mode editions only.
  10 #endif
  11
  12 #include <stdio.h>
  13
  14 #define WANT_WIDGETS
  15 #include "win.h"
  16 #include "tty.h"
  17 #include "key.h"
  18 #include "widget.h"
  19 #include "main.h"
  20 #include "cons.saver.h"
  21
  22 char *default_edition_colors =
  23 "normal=lightgray,blue:"
  24 "selected=black,cyan:"
  25 "marked=yellow,blue:"
  26 "markselect=yellow,cyan:"
  27 "errors=white,red:"
  28 "menu=white,cyan:"
  29 "reverse=black,lightgray:"
  30 "dnormal=black,lightgray:"
  31 "dfocus=black,cyan:"
  32 "dhotnormal=yellow,lightgray:"
  33 "dhotfocus=yellow,cyan:"
  34 "viewunderline=brightred,blue:"
  35 "menuhot=yellow,cyan:"
  36 "menusel=white,black:"
  37 "menuhotsel=yellow,black:"
  38 "helpnormal=black,lightgray:"
  39 "helpitalic=red,lightgray:"
  40 "helpbold=blue,lightgray:"
  41 "helplink=black,cyan:"
  42 "helpslink=yellow,blue:"
  43 "gauge=white,black:"
  44 "input=black,cyan:"
  45 "directory=white,blue:"
  46 "execute=brightgreen,blue:"
  47 "link=lightgray,blue:"
  48 "device=brightmagenta,blue:"
  49 "core=red,blue:"
  50 "special=black,blue";
  51
  52 void
  53 edition_post_exec (void)
  54 {
  55     do_enter_ca_mode ();
  56
  57     /* FIXME: Missing on slang endwin? */
  58     reset_prog_mode ();
  59     flushinp ();
  60
  61     keypad (stdscr, TRUE);
  62     mc_raw_mode ();
  63     channels_up ();
  64     if (use_mouse_p)
  65         init_mouse ();
  66     if (alternate_plus_minus)
  67         application_keypad_mode ();
  68 }
  69
  70 void
  71 edition_pre_exec (void)
  72 {
  73     if (clear_before_exec)
  74         clr_scr ();
  75     else {
  76         if (!(console_flag || xterm_flag))
  77             printf ("\n\n");
  78     }
  79
  80     channels_down ();
  81     if (use_mouse_p)
  82         shut_mouse ();
  83
  84     reset_shell_mode ();
  85     keypad (stdscr, FALSE);
  86     endwin ();
  87
  88     numeric_keypad_mode ();
  89
  90     /* on xterms: maybe endwin did not leave the terminal on the shell
  91      * screen page: do it now.
  92      *
  93      * Do not move this before endwin: in some systems rmcup includes
  94      * a call to clear screen, so it will end up clearing the sheel screen.
  95      */
  96     if (!status_using_ncurses){
  97         do_exit_ca_mode ();
  98     }
  99 }
 100
 101 void
 102 clr_scr (void)
 103 {
 104     standend ();
 105     dlg_erase (midnight_dlg);
 106     mc_refresh ();
 107     doupdate ();
 108 }
 109