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 #include "textconf.h"
  22
  23 char *default_edition_colors =
  24 "normal=lightgray,blue:"
  25 "selected=black,cyan:"
  26 "marked=yellow,blue:"
  27 "markselect=yellow,cyan:"
  28 "errors=white,red:"
  29 "menu=white,cyan:"
  30 "reverse=black,lightgray:"
  31 "dnormal=black,lightgray:"
  32 "dfocus=black,cyan:"
  33 "dhotnormal=yellow,lightgray:"
  34 "dhotfocus=yellow,cyan:"
  35 "viewunderline=brightred,blue:"
  36 "menuhot=yellow,cyan:"
  37 "menusel=white,black:"
  38 "menuhotsel=yellow,black:"
  39 "helpnormal=black,lightgray:"
  40 "helpitalic=red,lightgray:"
  41 "helpbold=blue,lightgray:"
  42 "helplink=black,cyan:"
  43 "helpslink=yellow,blue:"
  44 "gauge=white,black:"
  45 "input=black,cyan:"
  46 "directory=white,blue:"
  47 "executable=brightgreen,blue:"
  48 "link=lightgray,blue:"
  49 "stalledlink=brightred,blue:"
  50 "device=brightmagenta,blue:"
  51 "core=red,blue:"
  52 "special=black,blue:"
  53 "editnormal=lightgray,blue:"
  54 "editbold=yellow,blue:"
  55 "editmarked=black,cyan";
  56
  57 void
  58 edition_post_exec (void)
  59 {
  60     do_enter_ca_mode ();
  61
  62     /* FIXME: Missing on slang endwin? */
  63     reset_prog_mode ();
  64     flushinp ();
  65
  66     keypad (stdscr, TRUE);
  67     mc_raw_mode ();
  68     channels_up ();
  69     if (use_mouse_p)
  70         init_mouse ();
  71     if (alternate_plus_minus)
  72         application_keypad_mode ();
  73 }
  74
  75 void
  76 edition_pre_exec (void)
  77 {
  78     if (clear_before_exec)
  79         clr_scr ();
  80     else {
  81         if (!(console_flag || xterm_flag))
  82             printf ("\n\n");
  83     }
  84
  85     channels_down ();
  86     if (use_mouse_p)
  87         shut_mouse ();
  88
  89     reset_shell_mode ();
  90     keypad (stdscr, FALSE);
  91     endwin ();
  92
  93     numeric_keypad_mode ();
  94
  95     /* on xterms: maybe endwin did not leave the terminal on the shell
  96      * screen page: do it now.
  97      *
  98      * Do not move this before endwin: in some systems rmcup includes
  99      * a call to clear screen, so it will end up clearing the sheel screen.
 100      */
 101     if (!status_using_ncurses){
 102         do_exit_ca_mode ();
 103     }
 104 }
 105
 106 void
 107 clr_scr (void)
 108 {
 109     standend ();
 110     dlg_erase (midnight_dlg);
 111     mc_refresh ();
 112     doupdate ();
 113 }
 114