Esempio n. 1
0
File: Action.c Progetto: 520lly/htop
static Htop_Reaction actionHelp(State* st) {
   Settings* settings = st->settings;

   clear();
   attrset(CRT_colors[HELP_BOLD]);

   for (int i = 0; i < LINES-1; i++)
      mvhline(i, 0, ' ', COLS);

   mvaddstr(0, 0, "htop " VERSION " - " COPYRIGHT);
   mvaddstr(1, 0, "Released under the GNU GPL. See 'man' page for more info.");

   attrset(CRT_colors[DEFAULT_COLOR]);
   mvaddstr(3, 0, "CPU usage bar: ");
   #define addattrstr(a,s) attrset(a);addstr(s)
   addattrstr(CRT_colors[BAR_BORDER], "[");
   if (settings->detailedCPUTime) {
      addattrstr(CRT_colors[CPU_NICE_TEXT], "low"); addstr("/");
      addattrstr(CRT_colors[CPU_NORMAL], "normal"); addstr("/");
      addattrstr(CRT_colors[CPU_KERNEL], "kernel"); addstr("/");
      addattrstr(CRT_colors[CPU_IRQ], "irq"); addstr("/");
      addattrstr(CRT_colors[CPU_SOFTIRQ], "soft-irq"); addstr("/");
      addattrstr(CRT_colors[CPU_STEAL], "steal"); addstr("/");
      addattrstr(CRT_colors[CPU_GUEST], "guest"); addstr("/");
      addattrstr(CRT_colors[CPU_IOWAIT], "io-wait");
      addattrstr(CRT_colors[BAR_SHADOW], " used%");
   } else {
      addattrstr(CRT_colors[CPU_NICE_TEXT], "low-priority"); addstr("/");
      addattrstr(CRT_colors[CPU_NORMAL], "normal"); addstr("/");
      addattrstr(CRT_colors[CPU_KERNEL], "kernel"); addstr("/");
      addattrstr(CRT_colors[CPU_STEAL], "virtualiz");
      addattrstr(CRT_colors[BAR_SHADOW], "               used%");
   }
   addattrstr(CRT_colors[BAR_BORDER], "]");
   attrset(CRT_colors[DEFAULT_COLOR]);
   mvaddstr(4, 0, "Memory bar:    ");
   addattrstr(CRT_colors[BAR_BORDER], "[");
   addattrstr(CRT_colors[MEMORY_USED], "used"); addstr("/");
   addattrstr(CRT_colors[MEMORY_BUFFERS_TEXT], "buffers"); addstr("/");
   addattrstr(CRT_colors[MEMORY_CACHE], "cache");
   addattrstr(CRT_colors[BAR_SHADOW], "                            used/total");
   addattrstr(CRT_colors[BAR_BORDER], "]");
   attrset(CRT_colors[DEFAULT_COLOR]);
   mvaddstr(5, 0, "Swap bar:      ");
   addattrstr(CRT_colors[BAR_BORDER], "[");
   addattrstr(CRT_colors[SWAP], "used");
   addattrstr(CRT_colors[BAR_SHADOW], "                                          used/total");
   addattrstr(CRT_colors[BAR_BORDER], "]");
   attrset(CRT_colors[DEFAULT_COLOR]);
   mvaddstr(6,0, "Type and layout of header meters are configurable in the setup screen.");
   if (CRT_colorScheme == COLORSCHEME_MONOCHROME) {
      mvaddstr(7, 0, "In monochrome, meters display as different chars, in order: |#*@$%&.");
   }
   mvaddstr( 8, 0, " Status: R: running; S: sleeping; T: traced/stopped; Z: zombie; D: disk sleep");
   for (int i = 0; helpLeft[i].info; i++) { mvaddstr(9+i, 9,  helpLeft[i].info); }
   for (int i = 0; helpRight[i].info; i++) { mvaddstr(9+i, 49, helpRight[i].info); }
   attrset(CRT_colors[HELP_BOLD]);
   for (int i = 0; helpLeft[i].key;  i++) { mvaddstr(9+i, 0,  helpLeft[i].key); }
   for (int i = 0; helpRight[i].key; i++) { mvaddstr(9+i, 40, helpRight[i].key); }
   attrset(CRT_colors[PROCESS_THREAD]);
   mvaddstr(16, 32, "threads");
   mvaddstr(17, 26, "threads");
   attrset(CRT_colors[DEFAULT_COLOR]);

   attrset(CRT_colors[HELP_BOLD]);
   mvaddstr(23,0, "Press any key to return.");
   attrset(CRT_colors[DEFAULT_COLOR]);
   refresh();
   CRT_readKey();
   clear();

   return HTOP_RECALCULATE | HTOP_REDRAW_BAR;
}
Esempio n. 2
0
static void showHelp(ProcessList* pl) {
   clear();
   attrset(CRT_colors[HELP_BOLD]);

   for (int i = 0; i < LINES-1; i++)
      mvhline(i, 0, ' ', COLS);

   mvaddstr(0, 0, "htop " VERSION " - " COPYRIGHT);
   mvaddstr(1, 0, "Released under the GNU GPL. See 'man' page for more info.");

   attrset(CRT_colors[DEFAULT_COLOR]);
   mvaddstr(3, 0, "CPU usage bar: ");
   #define addattrstr(a,s) attrset(a);addstr(s)
   addattrstr(CRT_colors[BAR_BORDER], "[");
   if (pl->detailedCPUTime) {
      addattrstr(CRT_colors[CPU_NICE], "low"); addstr("/");
      addattrstr(CRT_colors[CPU_NORMAL], "normal"); addstr("/");
      addattrstr(CRT_colors[CPU_KERNEL], "kernel"); addstr("/");
      addattrstr(CRT_colors[CPU_IRQ], "irq"); addstr("/");
      addattrstr(CRT_colors[CPU_SOFTIRQ], "soft-irq"); addstr("/");
      addattrstr(CRT_colors[CPU_IOWAIT], "io-wait"); addstr("/");
      addattrstr(CRT_colors[CPU_STEAL], "steal"); addstr("/");
      addattrstr(CRT_colors[CPU_GUEST], "guest");
      addattrstr(CRT_colors[BAR_SHADOW], " used%");
   } else {
      addattrstr(CRT_colors[CPU_NICE], "low-priority"); addstr("/");
      addattrstr(CRT_colors[CPU_NORMAL], "normal"); addstr("/");
      addattrstr(CRT_colors[CPU_KERNEL], "kernel"); addstr("/");
      addattrstr(CRT_colors[CPU_STEAL], "virtualiz");
      addattrstr(CRT_colors[BAR_SHADOW], "               used%");
   }
   addattrstr(CRT_colors[BAR_BORDER], "]");
   attrset(CRT_colors[DEFAULT_COLOR]);
   mvaddstr(4, 0, "Memory bar:    ");
   addattrstr(CRT_colors[BAR_BORDER], "[");
   addattrstr(CRT_colors[MEMORY_USED], "used"); addstr("/");
   addattrstr(CRT_colors[MEMORY_BUFFERS], "buffers"); addstr("/");
   addattrstr(CRT_colors[MEMORY_CACHE], "cache");
   addattrstr(CRT_colors[BAR_SHADOW], "                            used/total");
   addattrstr(CRT_colors[BAR_BORDER], "]");
   attrset(CRT_colors[DEFAULT_COLOR]);
   mvaddstr(5, 0, "Swap bar:      ");
   addattrstr(CRT_colors[BAR_BORDER], "[");
   addattrstr(CRT_colors[SWAP], "used");
   addattrstr(CRT_colors[BAR_SHADOW], "                                          used/total");
   addattrstr(CRT_colors[BAR_BORDER], "]");
   attrset(CRT_colors[DEFAULT_COLOR]);
   mvaddstr(6,0, "Type and layout of header meters are configurable in the setup screen.");
   if (CRT_colorScheme == COLORSCHEME_MONOCHROME) {
      mvaddstr(7, 0, "In monochrome, meters are displayed through different chars, in order: |#*@$%&");
   }
   mvaddstr( 8, 0, " Status: R: running; S: sleeping; T: traced/stopped; Z: zombie; D: disk sleep");
   mvaddstr( 9, 0, " Arrows: scroll process list             F5 t: tree view");
   mvaddstr(10, 0, " Digits: incremental PID search             u: show processes of a single user");
   mvaddstr(11, 0, "   F3 /: incremental name search            H: hide/show user threads");
   mvaddstr(12, 0, "   F4 \\: incremental name filtering         K: hide/show kernel threads");
   mvaddstr(13, 0, "  Space: tag processes                      F: cursor follows process");
   mvaddstr(14, 0, "      U: untag all processes              + -: expand/collapse tree");
   mvaddstr(15, 0, "   F9 k: kill process/tagged processes  P M T: sort by CPU%, MEM% or TIME");
   mvaddstr(16, 0, "   ] F7: higher priority (root only)        i: set IO priority");
   mvaddstr(17, 0, "   [ F8: lower priority (+ nice)            I: invert sort order");
#if (HAVE_LIBHWLOC || HAVE_NATIVE_AFFINITY)
   if (pl->cpuCount > 1)
      mvaddstr(18, 0, "      a: set CPU affinity                F6 >: select sort column");
   else
#endif
      mvaddstr(18, 0, "                                         F6 >: select sort column");
   mvaddstr(19, 0, "   F2 S: setup                              l: list open files with lsof");
   mvaddstr(20, 0, "   F1 h: show this help screen              s: trace syscalls with strace");
   mvaddstr(21, 0, "  F10 q: quit");

   attrset(CRT_colors[HELP_BOLD]);
   mvaddstr( 9, 0, " Arrows"); mvaddstr( 9,40, " F5 t");
   mvaddstr(10, 0, " Digits"); mvaddstr(10,40, "    u");
   mvaddstr(11, 0, "   F3 /"); mvaddstr(11,40, "    H");
   mvaddstr(12, 0, "   F4 \\"); mvaddstr(12,40, "    K");
   mvaddstr(13, 0, "  Space"); mvaddstr(13,40, "    F");
   mvaddstr(14, 0, "      U"); mvaddstr(14,40, "  + -");
   mvaddstr(15, 0, "   F9 k"); mvaddstr(15,40, "P M T");
   mvaddstr(16, 0, "   ] F7"); mvaddstr(16,40, "    i");
   mvaddstr(17, 0, "   [ F8"); mvaddstr(17,40, "    I");
                               mvaddstr(18,40, " F6 >");
#if (HAVE_LIBHWLOC || HAVE_NATIVE_AFFINITY)
   if (pl->cpuCount > 1)
      mvaddstr(18, 0, "      a:");
#endif
   mvaddstr(19, 0, "   F2 S"); mvaddstr(19,40, "    l");
   mvaddstr(20, 0, " ? F1 h"); mvaddstr(20,40, "    s");
   mvaddstr(21, 0, "  F10 q");
   attrset(CRT_colors[DEFAULT_COLOR]);

   attrset(CRT_colors[HELP_BOLD]);
   mvaddstr(23,0, "Press any key to return.");
   attrset(CRT_colors[DEFAULT_COLOR]);
   refresh();
   CRT_readKey();
   clear();
}