641 lines
27 KiB
C++
641 lines
27 KiB
C++
/*
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PIP - Platform Independent Primitives
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Variant type
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Ivan Pelipenko peri4ko@yandex.ru, Andrey Bychkov work.a.b@yandex.ru
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "pivariant.h"
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/** \class PIVariant
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* @brief Variant type
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* \details
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* \section PIVariant_sec0 Synopsis
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* This class provides general type that can contains all standard types, some
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* PIP types or custom type. In case of standard types this class also provides
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* convertions between them.
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*
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* \section PIVariant_sec1 Usage
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* %PIVariant useful if you want pass many variables with different types in
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* single array, e.g.:
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* \code{cpp}
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* PIVector<PIVariant> array;
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* array << PIVariant(10) << PIVariant(1.61) << PIVariant(true) << PIVariant("0xFF");
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* piCout << array;
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* piForeachC (PIVariant & i, array)
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* piCout << i.toInt();
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* \endcode
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* Result:
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* \code{cpp}
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* {PIVariant(Int, 10), PIVariant(Double, 1,61), PIVariant(Bool, true), PIVariant(String, 0xFF)}
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* 10
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* 1
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* 1
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* 255
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* \endcode
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* */
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#ifdef CUSTOM_PIVARIANT
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PIMap<PIString, __PIVariantInfo__ * > * __PIVariantInfoStorage__::map = 0;
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#endif
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PIVariant::PIVariant() {
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_type = PIVariant::pivInvalid;
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_info = 0;
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}
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PIVariant::PIVariant(const PIVariant & v) {
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_type = v._type;
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_content = v._content;
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#ifdef CUSTOM_PIVARIANT
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_info = v._info;
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#endif
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}
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PIVariant::PIVariant(PIVariant && v) {
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swap(v);
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}
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void PIVariant::setValueFromString(const PIString & v) {
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switch (_type) {
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case PIVariant::pivBool: {setValue(v.toBool());} break;
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case PIVariant::pivChar: {setValue(v.toChar());} break;
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case PIVariant::pivUChar: {setValue((uchar)v.toChar());} break;
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case PIVariant::pivShort: {setValue(v.toShort());} break;
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case PIVariant::pivUShort: {setValue(v.toUShort());} break;
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case PIVariant::pivInt: {setValue(v.toInt());} break;
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case PIVariant::pivUInt: {setValue(v.toUInt());} break;
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case PIVariant::pivLLong: {setValue(v.toLLong());} break;
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case PIVariant::pivULLong: {setValue(v.toULLong());} break;
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case PIVariant::pivFloat: {setValue(v.toFloat());} break;
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case PIVariant::pivDouble: {setValue(v.toDouble());} break;
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case PIVariant::pivLDouble: {setValue(v.toLDouble());} break;
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case PIVariant::pivTime: {} break; // TODO
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case PIVariant::pivDate: {} break; // TODO
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case PIVariant::pivDateTime: {} break; // TODO
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case PIVariant::pivString: {setValue(v);} break;
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case PIVariant::pivStringList: {setValue(v.split("%|%"));} break;
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case PIVariant::pivEnum: {PIVariantTypes::Enum r = toEnum(); r.selectName(v); setValue(r);} break;
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case PIVariant::pivFile: {PIVariantTypes::File r = toFile(); r.file = v; setValue(r);} break;
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case PIVariant::pivDir: {PIVariantTypes::Dir r = toDir(); r.dir = v; setValue(r);} break;
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case PIVariant::pivColor: {setValue(PIVariantTypes::Color(v.mid(1).toUInt(16)));} break;
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case PIVariant::pivIODevice: {setValue(PIVariantTypes::IODevice());} break; // TODO
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case PIVariant::pivCustom: {} break; // TODO;
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default: break;
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}
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}
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PIVariant & PIVariant::operator =(const PIVariant & v) {
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_type = v._type;
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_content = v._content;
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#ifdef CUSTOM_PIVARIANT
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_info = v._info;
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#endif
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return *this;
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}
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PIVariant & PIVariant::operator =(PIVariant && v) {
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swap(v);
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return *this;
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}
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bool PIVariant::operator ==(const PIVariant & v) const {
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return (_type == v._type) && (_content == v._content);
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}
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PIVariant::Type PIVariant::typeFromName(const PIString & tname) {
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PIString s = tname.trimmed().toLowerCase().replaceAll(" ", "");
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if (s == "bool" || s == "boolean") return PIVariant::pivBool;
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if (s == "char" || s == "sbyte") return PIVariant::pivChar;
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if (s == "short" || s == "shortint" || s == "signedshort" || s == "signedshortint" || s == "sword") return PIVariant::pivShort;
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if (s == "int" || s == "signed" || s == "signedint") return PIVariant::pivInt;
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if (s == "long" || s == "longint" || s == "signedlong" || s == "signedlongint" || s == "sdword") return PIVariant::pivInt;
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if (s == "llong" || s == "longlong" || s == "longlongint" || s == "signedlonglong" || s == "signedlonglongint" || s == "sqword") return PIVariant::pivLLong;
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if (s == "uchar" || s == "byte") return PIVariant::pivUChar;
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if (s == "ushort" || s == "unsignedshort" || s == "unsignedshortint" || s == "word") return PIVariant::pivUShort;
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if (s == "uint" || s == "unsigned" || s == "unsignedint") return PIVariant::pivUInt;
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if (s == "ulong" || s == "unsignedlong" || s == "unsignedlongint" || s == "dword") return PIVariant::pivUInt;
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if (s == "ullong" || s == "unsignedlonglong" || s == "unsignedlonglongint" || s == "qword") return PIVariant::pivULLong;
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if (s == "float") return PIVariant::pivFloat;
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if (s == "double" || s == "real") return PIVariant::pivDouble;
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if (s == "ldouble" || s == "longdouble") return PIVariant::pivLDouble;
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if (s == "complexd" || s == "complex<double>") return PIVariant::pivComplexd;
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if (s == "complexld" || s == "complex<ldouble>" || s == "complex<longdouble>") return PIVariant::pivComplexld;
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if (s == "pibitarray" || s == "bitarray") return PIVariant::pivBitArray;
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if (s == "pibytearray" || s == "bytearray" || s == "vector<uchar>" || s == "pivector<uchar>" || s == "vector<unsignedchar>" || s == "pivector<unsignedchar>" ||
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s == "vector<char>" || s == "pivector<char>") return PIVariant::pivByteArray;
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if (s == "pistring" || s == "string") return PIVariant::pivString;
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if (s == "pistringlist" || s == "stringlist" || s == "vector<string>" || s == "vector<pistring>" || s == "pivector<string>" || s == "pivector<pistring>") return PIVariant::pivStringList;
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if (s == "pitime" || s == "time") return PIVariant::pivTime;
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if (s == "pidate" || s == "date") return PIVariant::pivDate;
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if (s == "pidatetime" || s == "datetime") return PIVariant::pivDateTime;
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if (s == "pisystemtime" || s == "systemtime") return PIVariant::pivSystemTime;
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if (s == "enum") return PIVariant::pivEnum;
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if (s == "file" || s == "path") return PIVariant::pivFile;
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if (s == "dir" || s == "directory") return PIVariant::pivDir;
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if (s == "color") return PIVariant::pivColor;
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if (s == "point") return PIVariant::pivPoint;
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if (s == "rect") return PIVariant::pivRect;
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if (s == "vector") return PIVariant::pivMathVector;
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if (s == "matrix") return PIVariant::pivMathMatrix;
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return PIVariant::pivInvalid;
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}
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PIString PIVariant::typeName() const {
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#ifdef CUSTOM_PIVARIANT
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if ((_type == pivCustom) && _info)
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return _info->typeName;
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#endif
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return typeName(_type);
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}
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void PIVariant::swap(PIVariant & v) {
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piSwap(_type, v._type);
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_content.swap(v._content);
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#ifdef CUSTOM_PIVARIANT
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piSwap(_info, v._info);
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#endif
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}
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PIString PIVariant::typeName(PIVariant::Type type) {
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switch (type) {
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case PIVariant::pivBool: return "Bool";
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case PIVariant::pivChar: return "Char";
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case PIVariant::pivUChar: return "UChar";
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case PIVariant::pivShort: return "Short";
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case PIVariant::pivUShort: return "UShort";
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case PIVariant::pivInt: return "Int";
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case PIVariant::pivUInt: return "UInt";
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case PIVariant::pivLLong: return "LLong";
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case PIVariant::pivULLong: return "ULLong";
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case PIVariant::pivFloat: return "Float";
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case PIVariant::pivDouble: return "Double";
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case PIVariant::pivLDouble: return "LDouble";
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case PIVariant::pivComplexd: return "Complexd";
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case PIVariant::pivComplexld: return "Complexld";
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case PIVariant::pivBitArray: return "BitArray";
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case PIVariant::pivByteArray: return "ByteArray";
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case PIVariant::pivString: return "String";
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case PIVariant::pivStringList: return "StringList";
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case PIVariant::pivTime: return "Time";
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case PIVariant::pivDate: return "Date";
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case PIVariant::pivDateTime: return "DateTime";
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case PIVariant::pivSystemTime: return "SystemTime";
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case PIVariant::pivEnum: return "Enum";
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case PIVariant::pivFile: return "File";
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case PIVariant::pivDir: return "Dir";
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case PIVariant::pivColor: return "Color";
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case PIVariant::pivPoint: return "Point";
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case PIVariant::pivRect: return "Rect";
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case PIVariant::pivMathVector: return "Vector";
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case PIVariant::pivMathMatrix: return "Matrix";
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case PIVariant::pivCustom: return "Custom";
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default: break;
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}
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return "Invalid";
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}
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/** @brief Returns variant content as boolean
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* \details In case of numeric types returns \b true if value != 0. \n
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* In case of String type returns \a PIString::toBool(). \n
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* In case of StringList type returns \b false if string list is empty,
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* otherwise returns \a PIString::toBool() of first string. \n
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* In case of other types returns \b false. */
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bool PIVariant::toBool() const {
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PIByteArray ba(_content);
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switch (_type) {
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case PIVariant::pivBool: {bool r; ba >> r; return r;}
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case PIVariant::pivChar: {char r; ba >> r; return r != 0;}
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case PIVariant::pivUChar: {uchar r; ba >> r; return r != 0;}
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case PIVariant::pivShort: {short r; ba >> r; return r != 0;}
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case PIVariant::pivUShort: {ushort r; ba >> r; return r != 0;}
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case PIVariant::pivInt: {int r; ba >> r; return r != 0;}
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case PIVariant::pivUInt: {uint r; ba >> r; return r != 0;}
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case PIVariant::pivLLong: {llong r; ba >> r; return r != 0;}
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case PIVariant::pivULLong: {ullong r; ba >> r; return r != 0;}
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case PIVariant::pivFloat: {float r; ba >> r; return r > 0.f;}
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case PIVariant::pivDouble: {double r; ba >> r; return r > 0.;}
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case PIVariant::pivLDouble: {ldouble r; ba >> r; return r > 0.;}
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case PIVariant::pivString: {PIString r; ba >> r; return r.toBool();}
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case PIVariant::pivStringList: {PIStringList r; ba >> r; if (r.isEmpty()) return false; return r.front().toBool();}
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case PIVariant::pivCustom: return getAsValue<bool>(*this);
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default: break;
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}
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return false;
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}
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/** @brief Returns variant content as int
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* \details In case of numeric types returns integer value. \n
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* In case of String type returns \a PIString::toInt(). \n
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* In case of StringList type returns \b 0 if string list is empty,
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* otherwise returns \a PIString::toInt() of first string. \n
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* In case of other types returns \b 0. */
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int PIVariant::toInt() const {
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PIByteArray ba(_content);
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switch (_type) {
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case PIVariant::pivBool: {bool r; ba >> r; return r;}
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case PIVariant::pivChar: {char r; ba >> r; return r;}
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case PIVariant::pivUChar: {uchar r; ba >> r; return r;}
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case PIVariant::pivShort: {short r; ba >> r; return r;}
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case PIVariant::pivUShort: {ushort r; ba >> r; return r;}
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case PIVariant::pivInt: {int r; ba >> r; return r;}
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case PIVariant::pivUInt: {uint r; ba >> r; return r;}
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case PIVariant::pivLLong: {llong r; ba >> r; return r;}
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case PIVariant::pivULLong: {ullong r; ba >> r; return r;}
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case PIVariant::pivFloat: {float r; ba >> r; return r;}
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case PIVariant::pivDouble: {double r; ba >> r; return r;}
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case PIVariant::pivLDouble: {ldouble r; ba >> r; return r;}
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case PIVariant::pivString: {PIString r; ba >> r; return r.toInt();}
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case PIVariant::pivStringList: {PIStringList r; ba >> r; if (r.isEmpty()) return 0; return r.front().toInt();}
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case PIVariant::pivEnum: {PIVariantTypes::Enum r; ba >> r; return r.selectedValue();}
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case PIVariant::pivColor: {PIVariantTypes::Color r; ba >> r; return (int)r.rgba;}
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case PIVariant::pivCustom: return getAsValue<int>(*this);
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default: break;
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}
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return 0;
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}
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/** @brief Returns variant content as long long
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* \details In case of numeric types returns integer value. \n
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* In case of String type returns \a PIString::toLLong(). \n
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* In case of StringList type returns \b 0L if string list is empty,
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* otherwise returns \a PIString::toLLong() of first string. \n
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* In case of other types returns \b 0L. */
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llong PIVariant::toLLong() const {
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PIByteArray ba(_content);
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switch (_type) {
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case PIVariant::pivBool: {bool r; ba >> r; return r;}
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case PIVariant::pivChar: {char r; ba >> r; return r;}
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case PIVariant::pivUChar: {uchar r; ba >> r; return r;}
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case PIVariant::pivShort: {short r; ba >> r; return r;}
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case PIVariant::pivUShort: {ushort r; ba >> r; return r;}
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case PIVariant::pivInt: {int r; ba >> r; return r;}
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case PIVariant::pivUInt: {uint r; ba >> r; return r;}
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case PIVariant::pivLLong: {llong r; ba >> r; return r;}
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case PIVariant::pivULLong: {ullong r; ba >> r; return r;}
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case PIVariant::pivFloat: {float r; ba >> r; return r;}
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case PIVariant::pivDouble: {double r; ba >> r; return r;}
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case PIVariant::pivLDouble: {ldouble r; ba >> r; return r;}
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case PIVariant::pivString: {PIString r; ba >> r; return r.toLLong();}
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case PIVariant::pivStringList: {PIStringList r; ba >> r; if (r.isEmpty()) return 0L; return r.front().toLLong();}
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case PIVariant::pivEnum: {PIVariantTypes::Enum r; ba >> r; return llong(r.selectedValue());}
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case PIVariant::pivCustom: return getAsValue<llong>(*this);
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default: break;
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}
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return 0L;
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}
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/** @brief Returns variant content as float
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* \details In case of numeric types returns float value. \n
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* In case of String type returns \a PIString::toFloat(). \n
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* In case of StringList type returns \b 0.f if string list is empty,
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* otherwise returns \a PIString::toFloat() of first string. \n
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* In case of other types returns \b 0.f. */
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float PIVariant::toFloat() const {
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PIByteArray ba(_content);
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switch (_type) {
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case PIVariant::pivBool: {bool r; ba >> r; return r;}
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case PIVariant::pivChar: {char r; ba >> r; return r;}
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case PIVariant::pivUChar: {uchar r; ba >> r; return r;}
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case PIVariant::pivShort: {short r; ba >> r; return r;}
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case PIVariant::pivUShort: {ushort r; ba >> r; return r;}
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case PIVariant::pivInt: {int r; ba >> r; return r;}
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case PIVariant::pivUInt: {uint r; ba >> r; return r;}
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case PIVariant::pivLLong: {llong r; ba >> r; return r;}
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case PIVariant::pivULLong: {ullong r; ba >> r; return r;}
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case PIVariant::pivFloat: {float r; ba >> r; return r;}
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case PIVariant::pivDouble: {double r; ba >> r; return r;}
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case PIVariant::pivLDouble: {ldouble r; ba >> r; return r;}
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case PIVariant::pivString: {PIString r; ba >> r; return r.toFloat();}
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case PIVariant::pivStringList: {PIStringList r; ba >> r; if (r.isEmpty()) return 0.f; return r.front().toFloat();}
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case PIVariant::pivEnum: {PIVariantTypes::Enum r; ba >> r; return float(r.selectedValue());}
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case PIVariant::pivCustom: return getAsValue<float>(*this);
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default: break;
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}
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return 0.f;
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}
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/** @brief Returns variant content as double
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* \details In case of numeric types returns double value. \n
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* In case of String type returns \a PIString::toDouble(). \n
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* In case of StringList type returns \b 0. if string list is empty,
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* otherwise returns \a PIString::toDouble() of first string. \n
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* In case of other types returns \b 0.. */
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double PIVariant::toDouble() const {
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PIByteArray ba(_content);
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switch (_type) {
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case PIVariant::pivBool: {bool r; ba >> r; return r;}
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case PIVariant::pivChar: {char r; ba >> r; return r;}
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case PIVariant::pivUChar: {uchar r; ba >> r; return r;}
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case PIVariant::pivShort: {short r; ba >> r; return r;}
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case PIVariant::pivUShort: {ushort r; ba >> r; return r;}
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case PIVariant::pivInt: {int r; ba >> r; return r;}
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case PIVariant::pivUInt: {uint r; ba >> r; return r;}
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case PIVariant::pivLLong: {llong r; ba >> r; return r;}
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case PIVariant::pivULLong: {ullong r; ba >> r; return r;}
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case PIVariant::pivFloat: {float r; ba >> r; return r;}
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case PIVariant::pivDouble: {double r; ba >> r; return r;}
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case PIVariant::pivLDouble: {ldouble r; ba >> r; return r;}
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case PIVariant::pivString: {PIString r; ba >> r; return r.toDouble();}
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case PIVariant::pivStringList: {PIStringList r; ba >> r; if (r.isEmpty()) return 0.; return r.front().toDouble();}
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case PIVariant::pivEnum: {PIVariantTypes::Enum r; ba >> r; return double(r.selectedValue());}
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case PIVariant::pivCustom: return getAsValue<double>(*this);
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default: break;
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}
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|
return 0.;
|
|
}
|
|
|
|
|
|
/** @brief Returns variant content as long double
|
|
* \details In case of numeric types returns long double value. \n
|
|
* In case of String type returns \a PIString::toLDouble(). \n
|
|
* In case of StringList type returns \b 0. if string list is empty,
|
|
* otherwise returns \a PIString::toLDouble() of first string. \n
|
|
* In case of other types returns \b 0.. */
|
|
ldouble PIVariant::toLDouble() const {
|
|
PIByteArray ba(_content);
|
|
switch (_type) {
|
|
case PIVariant::pivBool: {bool r; ba >> r; return r;}
|
|
case PIVariant::pivChar: {char r; ba >> r; return r;}
|
|
case PIVariant::pivUChar: {uchar r; ba >> r; return r;}
|
|
case PIVariant::pivShort: {short r; ba >> r; return r;}
|
|
case PIVariant::pivUShort: {ushort r; ba >> r; return r;}
|
|
case PIVariant::pivInt: {int r; ba >> r; return r;}
|
|
case PIVariant::pivUInt: {uint r; ba >> r; return r;}
|
|
case PIVariant::pivLLong: {llong r; ba >> r; return r;}
|
|
case PIVariant::pivULLong: {ullong r; ba >> r; return r;}
|
|
case PIVariant::pivFloat: {float r; ba >> r; return r;}
|
|
case PIVariant::pivDouble: {double r; ba >> r; return r;}
|
|
case PIVariant::pivLDouble: {ldouble r; ba >> r; return r;}
|
|
case PIVariant::pivString: {PIString r; ba >> r; return r.toLDouble();}
|
|
case PIVariant::pivStringList: {PIStringList r; ba >> r; if (r.isEmpty()) return 0.; return r.front().toLDouble();}
|
|
case PIVariant::pivEnum: {PIVariantTypes::Enum r; ba >> r; return ldouble(r.selectedValue());}
|
|
case PIVariant::pivCustom: return getAsValue<float>(*this);
|
|
default: break;
|
|
}
|
|
return 0.;
|
|
}
|
|
|
|
|
|
/** @brief Returns variant content as time
|
|
* \details In case of Time type returns time value. \n
|
|
* In case of DateTime type returns time part of value. \n
|
|
* In case of other types returns \a PITime(). */
|
|
PITime PIVariant::toTime() const {
|
|
PIByteArray ba(_content);
|
|
if (_type == PIVariant::pivTime) {PITime r; ba >> r; return r;}
|
|
if (_type == PIVariant::pivDateTime) {PIDateTime r; ba >> r; return r.time();}
|
|
if (_type == PIVariant::pivCustom) {return getAsValue<PITime>(*this);}
|
|
return PITime();
|
|
}
|
|
|
|
|
|
/** @brief Returns variant content as date
|
|
* \details In case of Date type returns date value. \n
|
|
* In case of DateTime type returns date part of value. \n
|
|
* In case of other types returns \a PIDate(). */
|
|
PIDate PIVariant::toDate() const {
|
|
PIByteArray ba(_content);
|
|
if (_type == PIVariant::pivDate) {PIDate r; ba >> r; return r;}
|
|
if (_type == PIVariant::pivDateTime) {PIDateTime r; ba >> r; return r.date();}
|
|
if (_type == PIVariant::pivCustom) {return getAsValue<PIDate>(*this);}
|
|
return PIDate();
|
|
}
|
|
|
|
|
|
/** @brief Returns variant content as date and time
|
|
* \details In case of Time type returns time value with null date. \n
|
|
* In case of Date type returns date value with null time. \n
|
|
* In case of DateTime type returns date and time. \n
|
|
* In case of other types returns \a PIDateTime(). */
|
|
PIDateTime PIVariant::toDateTime() const {
|
|
PIByteArray ba(_content);
|
|
if (_type == PIVariant::pivTime) {PITime r; ba >> r; return PIDateTime(r);}
|
|
if (_type == PIVariant::pivDate) {PIDate r; ba >> r; return PIDateTime(r);}
|
|
if (_type == PIVariant::pivDateTime) {PIDateTime r; ba >> r; return r;}
|
|
if (_type == PIVariant::pivCustom) {return getAsValue<PIDateTime>(*this);}
|
|
return PIDateTime();
|
|
}
|
|
|
|
|
|
/** @brief Returns variant content as system time
|
|
* \details In case of SystemTime type returns system time. \n
|
|
* In case of other types returns \a PISystemTime::fromSeconds() from
|
|
* double value of variant content. */
|
|
PISystemTime PIVariant::toSystemTime() const {
|
|
PIByteArray ba(_content);
|
|
if (_type == PIVariant::pivSystemTime) {PISystemTime r; ba >> r; return r;}
|
|
if (_type == PIVariant::pivCustom) {return getAsValue<PISystemTime>(*this);}
|
|
return PISystemTime::fromSeconds(toDouble());
|
|
}
|
|
|
|
|
|
/** @brief Returns variant content as string
|
|
* \details In case of numeric types returns \a PIString::fromNumber(). \n
|
|
* In case of String type returns string value. \n
|
|
* In case of StringList type returns joined string ("(" + PIStringList::join("; ") + ")"). \n
|
|
* In case of BitArray or ByteArray types returns number of bits/bytes. \n
|
|
* In case of Time, Date or DateTime types returns toString() of this values. \n
|
|
* In case of SystemTime types returns second and nanoseconds of time
|
|
* ("(PISystemTime::seconds s, PISystemTime::nanoseconds ns)"). \n
|
|
* In case of other types returns \b "". */
|
|
PIString PIVariant::toString() const {
|
|
PIByteArray ba(_content);
|
|
switch (_type) {
|
|
case PIVariant::pivBool: {bool r; ba >> r; return PIString::fromNumber(r);}
|
|
case PIVariant::pivChar: {char r; ba >> r; return PIString::fromNumber(r);}
|
|
case PIVariant::pivUChar: {uchar r; ba >> r; return PIString::fromNumber(r);}
|
|
case PIVariant::pivShort: {short r; ba >> r; return PIString::fromNumber(r);}
|
|
case PIVariant::pivUShort: {ushort r; ba >> r; return PIString::fromNumber(r);}
|
|
case PIVariant::pivInt: {int r; ba >> r; return PIString::fromNumber(r);}
|
|
case PIVariant::pivUInt: {uint r; ba >> r; return PIString::fromNumber(r);}
|
|
case PIVariant::pivLLong: {llong r; ba >> r; return PIString::fromNumber(r);}
|
|
case PIVariant::pivULLong: {ullong r; ba >> r; return PIString::fromNumber(r);}
|
|
case PIVariant::pivFloat: {float r; ba >> r; return PIString::fromNumber(r);}
|
|
case PIVariant::pivDouble: {double r; ba >> r; return PIString::fromNumber(r);}
|
|
case PIVariant::pivLDouble: {ldouble r; ba >> r; return PIString::fromNumber(r);}
|
|
case PIVariant::pivTime: {PITime r; ba >> r; return r.toString();}
|
|
case PIVariant::pivDate: {PIDate r; ba >> r; return r.toString();}
|
|
case PIVariant::pivDateTime: {PIDateTime r; ba >> r; return r.toString();}
|
|
case PIVariant::pivString: {PIString r; ba >> r; return r;}
|
|
case PIVariant::pivStringList: {PIStringList r; ba >> r; if (r.isEmpty()) return PIString(); return r.join(";");}
|
|
case PIVariant::pivEnum: {PIVariantTypes::Enum r; ba >> r; return r.selectedName();}
|
|
case PIVariant::pivFile: {PIVariantTypes::File r; ba >> r; return r.file;}
|
|
case PIVariant::pivDir: {PIVariantTypes::Dir r; ba >> r; return r.dir;}
|
|
case PIVariant::pivColor: {PIVariantTypes::Color r; ba >> r; return "#" + PIString::fromNumber(r.rgba, 16);}
|
|
case PIVariant::pivIODevice: {PIVariantTypes::IODevice r; ba >> r; return "IODevice";} // TODO
|
|
case PIVariant::pivCustom: return getAsValue<PIString>(*this);
|
|
default: break;
|
|
}
|
|
return PIString();
|
|
}
|
|
|
|
|
|
/** @brief Returns variant content as strings list
|
|
* \details In case of StringList type returns strings list value. \n
|
|
* In case of other types returns \a PIStringList with one string value of variant content. */
|
|
PIStringList PIVariant::toStringList() const {
|
|
PIByteArray ba(_content);
|
|
if (_type == PIVariant::pivStringList) {PIStringList r; ba >> r; return r;}
|
|
if (_type == PIVariant::pivEnum) {PIVariantTypes::Enum r; ba >> r; return r.names();}
|
|
if (_type == PIVariant::pivCustom) {return getAsValue<PIStringList>(*this);}
|
|
return PIStringList(toString());
|
|
}
|
|
|
|
|
|
/** @brief Returns variant content as bit array
|
|
* \details In case of BitArray type returns bit array value. \n
|
|
* In case of other types returns \a PIBitArray from \a toLLong() value. */
|
|
PIBitArray PIVariant::toBitArray() const {
|
|
PIByteArray ba(_content);
|
|
if (_type == PIVariant::pivBitArray) {PIBitArray r; ba >> r; return r;}
|
|
if (_type == PIVariant::pivCustom) {return getAsValue<PIBitArray>(*this);}
|
|
return PIBitArray(ullong(toLLong()));
|
|
}
|
|
|
|
|
|
/** @brief Returns variant content as byte array
|
|
* \details In case of ByteArray type returns byte array value. \n
|
|
* In case of other types returns empty \a PIByteArray. */
|
|
PIByteArray PIVariant::toByteArray() const {
|
|
PIByteArray ba(_content);
|
|
if (_type == PIVariant::pivByteArray) {PIByteArray r; ba >> r; return r;}
|
|
if (_type == PIVariant::pivCustom) {return getAsValue<PIByteArray>(*this);}
|
|
return PIByteArray();
|
|
}
|
|
|
|
|
|
/** @brief Returns variant content as enum
|
|
* \details In case of Enum type returns enum value. \n
|
|
* In case of String returns Enum with one member. \n
|
|
* In case of StringList returns Enum with corresponding members. \n
|
|
* In case of other types returns empty Enum. */
|
|
PIVariantTypes::Enum PIVariant::toEnum() const {
|
|
PIByteArray ba(_content);
|
|
if (_type == PIVariant::pivEnum) {PIVariantTypes::Enum r; ba >> r; return r;}
|
|
if (_type == PIVariant::pivString) {PIString v; ba >> v; PIVariantTypes::Enum r; r << v; return r;}
|
|
if (_type == PIVariant::pivStringList) {PIStringList v; ba >> v; PIVariantTypes::Enum r; r << v; return r;}
|
|
if (_type == PIVariant::pivCustom) {return getAsValue<PIVariantTypes::Enum>(*this);}
|
|
return PIVariantTypes::Enum();
|
|
}
|
|
|
|
|
|
/** @brief Returns variant content as file
|
|
* \details In case of File type returns file value. \n
|
|
* In case of String returns File with string value path. \n
|
|
* In case of other types returns empty File. */
|
|
PIVariantTypes::File PIVariant::toFile() const {
|
|
PIByteArray ba(_content);
|
|
if (_type == PIVariant::pivFile) {PIVariantTypes::File r; ba >> r; return r;}
|
|
if (_type == PIVariant::pivString) {PIString v; ba >> v; PIVariantTypes::File r; r.file = v; return r;}
|
|
if (_type == PIVariant::pivCustom) {return getAsValue<PIVariantTypes::File>(*this);}
|
|
return PIVariantTypes::File();
|
|
}
|
|
|
|
|
|
/** @brief Returns variant content as dir
|
|
* \details In case of Dir type returns dir value. \n
|
|
* In case of String returns Dir with string value path. \n
|
|
* In case of other types returns empty Dir. */
|
|
PIVariantTypes::Dir PIVariant::toDir() const {
|
|
PIByteArray ba(_content);
|
|
if (_type == PIVariant::pivDir) {PIVariantTypes::Dir r; ba >> r; return r;}
|
|
if (_type == PIVariant::pivString) {PIString v; ba >> v; PIVariantTypes::Dir r; r.dir = v; return r;}
|
|
if (_type == PIVariant::pivCustom) {return getAsValue<PIVariantTypes::Dir>(*this);}
|
|
return PIVariantTypes::Dir();
|
|
}
|
|
|
|
|
|
/** @brief Returns variant content as color
|
|
* \details In case of Color type returns color value. \n
|
|
* In case of int returns color with int value. \n
|
|
* In case of other types returns empty Color. */
|
|
PIVariantTypes::Color PIVariant::toColor() const {
|
|
PIByteArray ba(_content);
|
|
if (_type == PIVariant::pivColor) {PIVariantTypes::Color r; ba >> r; return r;}
|
|
if (_type == PIVariant::pivInt) {int v; ba >> v; return PIVariantTypes::Color(v);}
|
|
if (_type == PIVariant::pivCustom) {return getAsValue<PIVariantTypes::Color>(*this);}
|
|
return PIVariantTypes::Color();
|
|
}
|
|
|
|
|
|
/** @brief Returns variant content as IODevice
|
|
* \details In case of IODevice type returns IODevice value. \n
|
|
* In case of other types returns empty IODevice. */
|
|
PIVariantTypes::IODevice PIVariant::toIODevice() const {
|
|
PIByteArray ba(_content);
|
|
if (_type == PIVariant::pivIODevice) {PIVariantTypes::IODevice r; ba >> r; return r;}
|
|
return PIVariantTypes::IODevice();
|
|
}
|
|
|
|
|
|
/** @brief Returns variant content as point
|
|
* \details In case of PIPointd type returns point value. \n
|
|
* In case of other types returns empty PIPointd. */
|
|
PIPointd PIVariant::toPoint() const {
|
|
PIByteArray ba(_content);
|
|
if (_type == PIVariant::pivPoint) {PIPointd r; ba >> r; return r;}
|
|
return PIPointd();
|
|
}
|
|
|
|
|
|
/** @brief Returns variant content as rect
|
|
* \details In case of PIRectd type returns rect value. \n
|
|
* In case of other types returns empty PIRectd. */
|
|
PIRectd PIVariant::toRect() const {
|
|
PIByteArray ba(_content);
|
|
if (_type == PIVariant::pivRect) {PIRectd r; ba >> r; return r;}
|
|
return PIRectd();
|
|
}
|
|
|
|
|
|
/** @brief Returns variant content as math vector
|
|
* \details In case of PIMathVectord type returns rect value. \n
|
|
* In case of other types returns empty PIMathVectord. */
|
|
PIMathVectord PIVariant::toMathVector() const {
|
|
PIByteArray ba(_content);
|
|
if (_type == PIVariant::pivMathVector) {PIMathVectord r; ba >> r; return r;}
|
|
return PIMathVectord();
|
|
}
|
|
|
|
|
|
/** @brief Returns variant content as math matrix
|
|
* \details In case of PIMathMatrixd type returns rect value. \n
|
|
* In case of other types returns empty PIMathMatrixd. */
|
|
PIMathMatrixd PIVariant::toMathMatrix() const {
|
|
PIByteArray ba(_content);
|
|
if (_type == PIVariant::pivMathMatrix) {PIMathMatrixd r; ba >> r; return r;}
|
|
return PIMathMatrixd();
|
|
}
|
|
|