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#ifndef UTIL_H |
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#define UTIL_H |
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|
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#include <QFile> |
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#include <QDir> |
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#include <QString> |
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#include <QStringList> |
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#include <iostream> // cout, cin etc. |
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|
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namespace GlobalVars{ |
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extern QString AppName; |
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extern QString AppExecutable; |
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extern QString AppVersion; |
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} |
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|
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/** |
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Utilities functions (global) |
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**/ |
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namespace Util{ |
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QString normalizePath(QString path); |
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QString cutName(QString path); |
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QString insertQuotes(QString path); |
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QString normalizeAndQuote(QString path); |
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QString fullTrim(QString str); |
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QString normalizeDecimalSeparator(QString value); |
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// Use qstring split |
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// QStringList substring(const QString &myString, const QString &separator, Qt::CaseSensitivity cs = Qt::CaseSensitive); |
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QStringList qStringListFromSpacedString(const QString &mySpacedString); |
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QStringList getAllFilesByWildcard(const QString &wildcard); |
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QList<int> qListIntFromSpacedString(const QString &mySpacedString); |
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QList<double> qListDoubleFromSpacedString(const QString &mySpacedString); |
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int indexOfBackward(const QString &myString, const QString &toSearch, int from = -1); |
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bool checkEmptySpaces(QStringList toCheck); |
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bool checkIfIntegers(QStringList toCheck); |
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bool checkIfDoubles(QStringList toCheck); |
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bool isStringInteger(QString myString); |
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bool isStringDouble(QString myString); |
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bool backupFile(QString file); |
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bool copyFile(QString src, QString dest); |
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// The commented code bellow is a big mistake because toLatin1() creates a temp object that gets |
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// destroyed after the semicolon: https://qt-project.org/forums/viewthread/12885 (Volker answer) |
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//// Convert a QString to a c string |
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//// Caution don't use as for example: std::cout << toCstr(a) << " " << toCstr(b); |
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//// as the result will be always a. |
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//inline const char* toCstr(const QString &myString){ |
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// return myString.toUtf8().constData(); |
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//} |
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// Converts a std::string to QString |
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inline QString toQString(std::string myString){ |
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return QString::fromStdString(myString); |
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} |
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|
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// Needs optimization |
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inline QStringList QStringToArgsArray(const QString &args){ |
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QStringList result; |
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int startIdx=0, endIdx=0; |
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|
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if(!args.isEmpty()){ // if non empty arguments |
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|
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while(endIdx<args.length()){ |
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|
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startIdx=endIdx; |
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|
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if(args.at(startIdx)==' '){ // Ignore spaces until a different char is found |
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endIdx++; |
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continue; |
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} |
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else if(args.at(startIdx)!='"'){ // if first character is different from quote it ends with space |
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endIdx=args.indexOf(' ',startIdx+1); |
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} |
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else{ // If is a quote try to get the all the string until next quote |
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endIdx=args.indexOf('"',startIdx+1); |
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} |
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if(endIdx==-1) break; |
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endIdx++; |
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|
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result << args.mid(startIdx,endIdx-startIdx).replace("\"","").trimmed(); // remove quotes |
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} |
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|
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} |
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return result; |
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} |
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|
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} |
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|
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#endif // UTIL_H |
