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1 /* $Id: motdwin.c,v 1.1.1.1 1997/12/06 05:41:29 darius Exp $ */
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2
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3 /*** Pop-up motd window code. [BDyess] 11/21/93 ***/
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4
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5 #include <stdio.h>
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6 #include <math.h>
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7 #include <signal.h>
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8 #include <sys/types.h>
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9 #ifdef hpux
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10 #include <time.h>
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11 #else /* hpux */
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12 #include <sys/time.h>
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13 #endif /* hpux */
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14 #include "Wlib.h"
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15 #include "defs.h"
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16 #include "struct.h"
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17 #include "data.h"
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18 #include "proto.h"
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19 #ifdef SVR4
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20 #include <string.h>
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21 #else
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22 #include <strings.h>
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23 #endif
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24
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25 void
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26 motdWinEvent(key)
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27 int key;
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28 /* handles keystrokes in the motd window */
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29 {
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30 static valuesOn = 0;
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31
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32 switch (key) {
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33 case 'f': /* scroll forward */
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34 if (currpage == NULL) {
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35 currpage = motddata;
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36 if (currpage == NULL)
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37 break;
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38 }
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39 if (currpage->next == NULL)
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40 break;
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41 if (currpage->next)
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42 currpage->next->prev = currpage;
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43 currpage = currpage->next;
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44 showMotd(motdWin);
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45 break;
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46 case 'b': /* Scroll motd backward */
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47 if (currpage == NULL || currpage->prev == NULL)
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48 break;
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49 currpage = currpage->prev;
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50 showMotd(motdWin);
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51 break;
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52 case ' ': /* unmap window */
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53 showMotdWin();
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54 break;
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55 case '\t': /* tab: swap between sysdef and motd */
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56 W_ClearWindow(motdWin);
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57 if (!valuesOn) {
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58 showValues(motdWin);
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59 valuesOn = 1;
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60 } else {
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61 showMotd(motdWin);
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62 valuesOn = 0;
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63 }
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64 break;
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65 case 'r': /* refresh */
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66 if (valuesOn)
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67 showValues(motdWin);
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68 else
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69 showMotd(motdWin);
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70 break;
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71 }
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72 }
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73
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74 void
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75 showMotdWin()
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76 /* handles map/unmap requests */
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77 {
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78 if (!motdWin) {
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79 motdWin = W_MakeWindow(
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80 "Motd"
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81 ,-BORDER, -BORDER, WINSIDE, WINSIDE, NULL,
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82 (char *) 0, BORDER, foreColor);
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83 W_MapWindow(motdWin);
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84 currpage = motddata;
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85 showMotd(motdWin);
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86 } else if (W_IsMapped(motdWin)) {
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87 W_UnmapWindow(motdWin);
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88 } else {
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89 W_MapWindow(motdWin);
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90 currpage = motddata;
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91 showMotd(motdWin);
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92 }
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93 }
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