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57
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1 /* console.cpp
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2 * Last Change: 2020-04-24 金 13:58:59.
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3 * by T.Mutoh
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4 */
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5 #include "wx/wxprec.h"
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6
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7 #include <wx/wx.h>
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8 #include <wx/app.h>
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9 #include <wx/cmdline.h>
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10
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11 static const wxCmdLineEntryDesc cmdLineDesc[] =
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12 {
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13 {wxCMD_LINE_SWITCH, "h", "help", "show this help message",
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14 wxCMD_LINE_VAL_NONE, wxCMD_LINE_OPTION_HELP},
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15 {wxCMD_LINE_SWITCH, "d", "dummy", "a dummy switch",
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16 wxCMD_LINE_VAL_NONE, 0},
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17 {wxCMD_LINE_SWITCH, "s", "secret", "a secret switch",
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18 wxCMD_LINE_VAL_NONE, wxCMD_LINE_HIDDEN},
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19 // ... your other command line options here...
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20
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21 wxCMD_LINE_DESC_END
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22 };
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23
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24 int main(int argc, char **argv)
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25 {
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26 wxApp::CheckBuildOptions(WX_BUILD_OPTIONS_SIGNATURE, "program");
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27
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28 wxInitializer initializer;
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29 if (!initializer) {
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30 fprintf(stderr, "Failed to initialize the wxWidgets library, aborting.");
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31 return -1;
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32 }
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33
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34 wxCmdLineParser parser(cmdLineDesc, argc, argv);
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35 switch (parser.Parse()) {
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36 case -1:
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37 // help was given, terminating
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38 break;
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39
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40 case 0:
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41 // everything is ok; proceed
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42 if (parser.Found("d")) {
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43 wxPrintf("Dummy switch was given...\n");
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44
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45 while (1) {
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46 wxChar input[128];
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47 wxPrintf("Try to guess the magic number (type 'quit' to escape): ");
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48 if ( !wxFgets(input, WXSIZEOF(input), stdin) )
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49 break;
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50
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51 // kill the last '\n'
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52 input[wxStrlen(input) - 1] = 0;
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53
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54 if (wxStrcmp(input, "quit") == 0)
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55 break;
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56
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57 long val;
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58 if (!wxString(input).ToLong(&val)) {
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59 wxPrintf("Invalid number...\n");
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60 continue;
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61 }
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62
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63 if (val == 42)
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64 wxPrintf("You guessed!\n");
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65 else
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66 wxPrintf("Bad luck!\n");
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67 }
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68 }
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69 if (parser.Found("s")) {
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70 wxPrintf("Secret switch was given...\n");
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71 }
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72
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73 break;
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74
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75 default:
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76 break;
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77 }
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78
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79 if (argc == 1) {
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80 wxPrintf("Welcome to the wxWidgets 'console' sample!\n");
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81 wxPrintf("For more information, run it again with the --help option\n");
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82 }
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83
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84 // do something useful here
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85 wxString s = wxT("443201");
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86 wxString t, u;
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87 int x = 23;
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88 for (int i = 0; i < s.Len(); i++) {
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89 t += wxString::Format(wxT("%c"), s[i].GetValue() ^ x);
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90 }
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91 wxPrintf(t);
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92 wxPrintf("\n");
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93
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94 for (int i = 0; i < t.Len(); i++) {
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95 u += wxString::Format(wxT("%c"), t[i].GetValue() ^ x);
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96 }
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97 wxPrintf(u);
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98
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99 return 0;
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100 }
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101
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