| 1 | #include <TROOT.h>
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| 2 | #include <TClass.h>
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| 3 | #include <TGClient.h>
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| 4 | #include <TApplication.h>
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| 5 |
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| 6 | #include "MLog.h"
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| 7 | #include "MLogManip.h"
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| 8 |
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| 9 | #include "MArgs.h"
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| 10 |
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| 11 | #include "MStatusDisplay.h"
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| 12 |
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| 13 | using namespace std;
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| 14 |
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| 15 | static void StartUpMessage()
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| 16 | {
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| 17 | // 1 2 3 4 5
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| 18 | // 12345678901234567890123456789012345678901234567890
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| 19 | gLog << endl;
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| 20 | gLog << "showplot --- Mars V" << MARSVER << " compiled on <" << __DATE__ << "> using ROOT v" << ROOTVER << endl;
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| 21 | gLog << endl;
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| 22 | }
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| 23 |
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| 24 | static void Usage()
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| 25 | {
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| 26 | // 1 2 3 4 5 6 7 8
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| 27 | // 12345678901234567890123456789012345678901234567890123456789012345678901234567890
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| 28 | gLog << all << endl;
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| 29 | gLog << "Sorry the usage is:" << endl;
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| 30 | gLog << " showplot [options] filename" << endl << endl;
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| 31 | gLog << " Arguments:" << endl;
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| 32 | gLog << " filename Input file containing an MStatusArray" << endl << endl;
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| 33 | gLog << " Root Options:" << endl;
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| 34 | gLog << " -b Batch mode (no graphical output to screen)" << endl<<endl;
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| 35 | gLog << " Options: "<< endl;
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| 36 | gLog.Usage();
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| 37 | gLog << " -q Quit when job is finished" << endl;
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| 38 | gLog << endl;
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| 39 | gLog << " Output Options: "<< endl;
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| 40 | gLog << " --save-as-ps[=filename] Save plots as postscript" << endl;
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| 41 | gLog << " --save-as-gif[=filename] Save plots as gif files" << endl;
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| 42 | gLog << " --save-as-C[=filename] Save plots as root scripts" << endl;
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| 43 | gLog << " --tab=num Save only tab number num" << endl;
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| 44 | gLog << endl;
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| 45 | gLog << " --version, -V Show startup message with version number" << endl;
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| 46 | gLog << " -?, -h, --help This help" << endl;
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| 47 | gLog << endl;
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| 48 | gLog << "Description:" << endl;
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| 49 | gLog << " Use showplot to display a MStatusArray in an MStatusDisplay." << endl;
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| 50 | gLog << " MStatusArrays are typically written by programs showing data" << endl;
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| 51 | gLog << " check plots, like callisto." << endl;
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| 52 | gLog << endl;
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| 53 | }
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| 54 |
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| 55 | int main(int argc, char **argv)
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| 56 | {
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| 57 | StartUpMessage();
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| 58 |
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| 59 | //
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| 60 | // Evaluate arguments
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| 61 | //
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| 62 | MArgs arg(argc, argv, kTRUE);
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| 63 |
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| 64 | if (arg.HasOnly("-V") || arg.HasOnly("--version"))
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| 65 | return 0;
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| 66 |
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| 67 | if (arg.HasOnly("-?") || arg.HasOnly("-h") || arg.HasOnly("--help"))
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| 68 | {
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| 69 | Usage();
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| 70 | return -1;
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| 71 | }
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| 72 |
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| 73 | gLog.Setup(arg);
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| 74 |
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| 75 | const Bool_t kQuit = arg.HasOnlyAndRemove("-q");
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| 76 | const Bool_t kBatch = arg.HasOnlyAndRemove("-b");
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| 77 |
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| 78 | const Int_t kTab = arg.GetIntAndRemove("--tab=", -1);
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| 79 |
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| 80 | const Bool_t kSaveAsPs = arg.HasOnlyAndRemove("--save-as-ps") || arg.Has("--save-as-ps=");
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| 81 | const Bool_t kSaveAsGif = arg.HasOnlyAndRemove("--save-as-gif") || arg.Has("--save-as-gif=");
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| 82 | const Bool_t kSaveAsC = arg.HasOnlyAndRemove("--save-as-C") || arg.Has("--save-as-C=");
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| 83 |
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| 84 | TString kNamePs = arg.GetStringAndRemove("--save-as-ps=");
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| 85 | TString kNameGif = arg.GetStringAndRemove("--save-as-gif=");
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| 86 | TString kNameC = arg.GetStringAndRemove("--save-as-C=");
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| 87 |
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| 88 |
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| 89 | //
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| 90 | // check for the right usage of the program
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| 91 | //
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| 92 | if (arg.GetNumArguments()!=1)
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| 93 | {
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| 94 | Usage();
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| 95 | return -1;
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| 96 | }
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| 97 |
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| 98 | TApplication app("Showplot", &argc, argv);
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| 99 | if (!gROOT->IsBatch() && !gClient || gROOT->IsBatch() && !kBatch)
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| 100 | {
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| 101 | gLog << err << "Bombing... maybe your DISPLAY variable is not set correctly!" << endl;
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| 102 | return 1;
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| 103 | }
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| 104 |
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| 105 | //
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| 106 | // Process filenames
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| 107 | //
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| 108 | const TString kInput = arg.GetArgumentStr(0);
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| 109 |
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| 110 | if (kNamePs.IsNull() && kSaveAsPs)
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| 111 | kNamePs = kInput;
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| 112 | if (kNameGif.IsNull() && kSaveAsGif)
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| 113 | kNameGif = kInput;
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| 114 | if (kNameC.IsNull() && kSaveAsC)
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| 115 | kNameC = kInput;
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| 116 |
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| 117 | //
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| 118 | // Update frequency by default = 1Hz
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| 119 | //
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| 120 | MStatusDisplay *d = new MStatusDisplay;
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| 121 |
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| 122 | // From now on each 'Exit' means: Terminate the application
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| 123 | d->SetTitle(kInput);
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| 124 | d->Open(kInput);
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| 125 |
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| 126 | if (kSaveAsPs)
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| 127 | d->SaveAsPS(kTab, kNamePs);
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| 128 | if (kSaveAsGif)
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| 129 | d->SaveAsGIF(kTab, kNameGif);
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| 130 | if (kSaveAsC)
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| 131 | d->SaveAsC(kTab, kNameC);
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| 132 |
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| 133 | if (kBatch || kQuit)
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| 134 | {
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| 135 | delete d;
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| 136 | return 0;
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| 137 | }
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| 138 |
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| 139 | // From now on each 'Close' means: Terminate the application
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| 140 | d->SetBit(MStatusDisplay::kExitLoopOnClose);
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| 141 |
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| 142 | // Wait until the user decides to exit the application
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| 143 | app.Run(kFALSE);
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| 144 | return 0;
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| 145 | }
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