| 1 | #ifndef UTIL_H
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| 2 | #define UTIL_H
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| 3 |
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| 4 | #include <QFile>
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| 5 | #include <QDir>
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| 6 | #include <QString>
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| 7 | #include <QStringList>
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| 8 | #include <iostream> // cout, cin etc.
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| 9 |
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| 10 | namespace GlobalVars{
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| 11 | extern QString AppName;
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| 12 | extern QString AppExecutable;
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| 13 | extern QString AppVersion;
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| 14 | }
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| 15 |
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| 16 | /**
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| 17 | Utilities functions (global)
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| 18 | **/
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| 19 | namespace Util{
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| 20 | QString normalizePath(QString path);
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| 21 | QString cutName(QString path);
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| 22 | QString insertQuotes(QString path);
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| 23 | QString normalizeAndQuote(QString path);
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| 24 | QString fullTrim(QString str);
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| 25 | QString normalizeDecimalSeparator(QString value);
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| 26 | // Use qstring split
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| 27 | // QStringList substring(const QString &myString, const QString &separator, Qt::CaseSensitivity cs = Qt::CaseSensitive);
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| 28 | QStringList qStringListFromSpacedString(const QString &mySpacedString);
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| 29 | QStringList getAllFilesByWildcard(const QString &wildcard);
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| 30 | QList<int> qListIntFromSpacedString(const QString &mySpacedString);
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| 31 | QList<double> qListDoubleFromSpacedString(const QString &mySpacedString);
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| 32 | int indexOfBackward(const QString &myString, const QString &toSearch, int from = -1);
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| 33 | bool checkEmptySpaces(QStringList toCheck);
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| 34 | bool checkIfIntegers(QStringList toCheck);
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| 35 | bool checkIfDoubles(QStringList toCheck);
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| 36 | bool isStringInteger(QString myString);
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| 37 | bool isStringDouble(QString myString);
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| 38 | bool backupFile(QString file);
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| 39 | bool copyFile(QString src, QString dest);
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| 40 | // The commented code bellow is a big mistake because toLatin1() creates a temp object that gets
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| 41 | // destroyed after the semicolon: https://qt-project.org/forums/viewthread/12885 (Volker answer)
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| 42 | //// Convert a QString to a c string
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| 43 | //// Caution don't use as for example: std::cout << toCstr(a) << " " << toCstr(b);
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| 44 | //// as the result will be always a.
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| 45 | //inline const char* toCstr(const QString &myString){
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| 46 | // return myString.toUtf8().constData();
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| 47 | //}
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| 48 | // Converts a std::string to QString
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| 49 | inline QString toQString(std::string myString){
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| 50 | return QString::fromStdString(myString);
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| 51 | }
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| 52 |
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| 53 | // Needs optimization
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| 54 | inline QStringList QStringToArgsArray(const QString &args){
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| 55 | QStringList result;
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| 56 | int startIdx=0, endIdx=0;
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| 57 |
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| 58 | if(!args.isEmpty()){ // if non empty arguments
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| 59 |
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| 60 | while(endIdx<args.length()){
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| 61 |
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| 62 | startIdx=endIdx;
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| 63 |
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| 64 | if(args.at(startIdx)==' '){ // Ignore spaces until a different char is found
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| 65 | endIdx++;
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| 66 | continue;
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| 67 | }
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| 68 | else if(args.at(startIdx)!='"'){ // if first character is different from quote it ends with space
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| 69 | endIdx=args.indexOf(' ',startIdx+1);
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| 70 | }
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| 71 | else{ // If is a quote try to get the all the string until next quote
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| 72 | endIdx=args.indexOf('"',startIdx+1);
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| 73 | }
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| 74 |
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| 75 | if(endIdx==-1) break;
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| 76 |
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| 77 | endIdx++;
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| 78 |
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| 79 | result << args.mid(startIdx,endIdx-startIdx).replace("\"","").trimmed(); // remove quotes
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| 80 | }
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| 81 |
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| 82 | }
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| 83 |
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| 84 | return result;
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| 85 | }
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| 86 |
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| 87 | }
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| 88 |
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| 89 | #endif // UTIL_H
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