Big-Ugly Style Update (#278)
* Bulk replaced tabs with spaces * Bulk removed trailing whitespace from lines * Replaced c-style comments with c++-style comments in file banners * Replace nested namespace definitions with single concise definitions (C++17), this keeps the indentation more manageable * Cleanup ordering and spacing of include directives * Bulk renaming of header file extensions from '.h' to '.hpp'. * Update CODING-STYLE.md * Update target_compile_features from cxx_std_11 to cxx_std_20. * Refresh .clang-format file. Still needs a lot of tweaking.
This commit is contained in:
Jaye Evins
GitHub
+283
-286
@@ -1,342 +1,339 @@
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/* SubstitutionField.cpp
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*
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* Copyright (C) 2017 Jaye Evins <evins@snaught.com>
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*
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* This file is part of gLabels-qt.
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*
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* gLabels-qt is free software: you can redistribute it and/or modify
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* it under the terms of the GNU 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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*
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* gLabels-qt 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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with gLabels-qt. If not, see <http://www.gnu.org/licenses/>.
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*/
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// SubstitutionField.cpp
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//
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// Copyright (C) 2017 Jaye Evins <evins@snaught.com>
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//
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// This file is part of gLabels-qt.
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//
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// gLabels-qt is free software: you can redistribute it and/or modify
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// it under the terms of the GNU 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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//
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// gLabels-qt 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 General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with gLabels-qt. If not, see <http://www.gnu.org/licenses/>.
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//
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#include "SubstitutionField.h"
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#include "SubstitutionField.hpp"
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#include <QTextStream>
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namespace glabels
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namespace glabels::model
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{
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namespace model
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{
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SubstitutionField::SubstitutionField()
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: mFormatType(0), mNewLine(false)
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{
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}
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SubstitutionField::SubstitutionField()
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: mFormatType(0), mNewLine(false)
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{
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}
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SubstitutionField::SubstitutionField( const QString& string )
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: mFormatType(0), mNewLine(false)
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{
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ParserState s(string);
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parse( s, *this );
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}
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SubstitutionField::SubstitutionField( const QString& string )
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: mFormatType(0), mNewLine(false)
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{
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ParserState s(string);
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parse( s, *this );
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}
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QString SubstitutionField::evaluate( const merge::Record& record,
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const Variables& variables ) const
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{
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QString value = mDefaultValue;
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QString SubstitutionField::evaluate( const merge::Record& record,
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const Variables& variables ) const
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{
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QString value = mDefaultValue;
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bool haveRecordField = record.contains(mFieldName) &&
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!record.value(mFieldName).isEmpty();
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bool haveVariable = variables.contains(mFieldName) && !variables[mFieldName].value().isEmpty();
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bool haveRecordField = record.contains(mFieldName) &&
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!record.value(mFieldName).isEmpty();
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bool haveVariable = variables.contains(mFieldName) && !variables[mFieldName].value().isEmpty();
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if ( haveRecordField )
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{
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value = record.value(mFieldName);
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}
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else if ( haveVariable )
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{
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value = variables[mFieldName].value();
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}
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if ( haveRecordField )
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{
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value = record.value(mFieldName);
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}
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else if ( haveVariable )
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{
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value = variables[mFieldName].value();
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}
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if ( !mFormatType.isNull() )
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{
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value = formatValue( value );
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}
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if ( !mFormatType.isNull() )
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{
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value = formatValue( value );
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}
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if ( mNewLine && (haveRecordField || haveVariable) )
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{
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value = "\n" + value;
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}
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if ( mNewLine && (haveRecordField || haveVariable) )
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{
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value = "\n" + value;
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}
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return value;
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}
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return value;
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}
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QString SubstitutionField::fieldName() const
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{
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return mFieldName;
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}
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QString SubstitutionField::fieldName() const
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{
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return mFieldName;
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}
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QString SubstitutionField::defaultValue() const
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{
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return mDefaultValue;
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}
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QString SubstitutionField::defaultValue() const
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{
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return mDefaultValue;
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}
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QString SubstitutionField::format() const
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{
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return mFormat;
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}
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QString SubstitutionField::format() const
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{
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return mFormat;
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}
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QChar SubstitutionField::formatType() const
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{
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return mFormatType;
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}
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QChar SubstitutionField::formatType() const
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{
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return mFormatType;
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}
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bool SubstitutionField::newLine() const
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{
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return mNewLine;
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}
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bool SubstitutionField::newLine() const
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{
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return mNewLine;
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}
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bool SubstitutionField::parse( ParserState& s, SubstitutionField& field )
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{
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ParserState sTmp = s;
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if ( sTmp.isNextSubString( "${" ) )
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{
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sTmp.advanceChars( 2 );
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bool SubstitutionField::parse( ParserState& s, SubstitutionField& field )
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{
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ParserState sTmp = s;
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if ( parseFieldName( sTmp, field ) )
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{
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while ( sTmp.charsLeft() && sTmp[0] == ':' )
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{
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sTmp.advanceChars( 1 );
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if ( !parseModifier( sTmp, field ) )
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{
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return false;
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}
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}
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if ( sTmp.isNextSubString( "${" ) )
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{
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sTmp.advanceChars( 2 );
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if ( sTmp.charsLeft() && sTmp[0] == '}' )
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{
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sTmp.advanceChars( 1 );
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if ( parseFieldName( sTmp, field ) )
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{
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while ( sTmp.charsLeft() && sTmp[0] == ':' )
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{
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sTmp.advanceChars( 1 );
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if ( !parseModifier( sTmp, field ) )
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{
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return false;
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}
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}
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// Success. Update s.
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s = sTmp;
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return true;
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}
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}
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}
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if ( sTmp.charsLeft() && sTmp[0] == '}' )
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{
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sTmp.advanceChars( 1 );
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return false;
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}
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// Success. Update s.
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s = sTmp;
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return true;
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}
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}
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}
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return false;
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}
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bool SubstitutionField::parseFieldName( ParserState& s, SubstitutionField& field )
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{
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bool success = false;
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while ( s.charsLeft() && (s[0].isPrint() && s[0] != ':' && s[0] != '}') )
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{
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field.mFieldName.append( s[0] );
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s.advanceChars( 1 );
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bool SubstitutionField::parseFieldName( ParserState& s, SubstitutionField& field )
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{
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bool success = false;
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success = true;
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}
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while ( s.charsLeft() && (s[0].isPrint() && s[0] != ':' && s[0] != '}') )
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{
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field.mFieldName.append( s[0] );
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s.advanceChars( 1 );
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return success;
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}
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success = true;
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}
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bool SubstitutionField::parseModifier( ParserState& s, SubstitutionField& field )
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{
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bool success = false;
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if ( s.charsLeft() && s[0] == '%' )
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{
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s.advanceChars( 1 );
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success = parseFormatModifier( s, field );
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}
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else if ( s.charsLeft() && s[0] == '=' )
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{
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s.advanceChars( 1 );
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success = parseDefaultValueModifier( s, field );
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}
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else if ( s.charsLeft() && s[0] == 'n' )
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{
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s.advanceChars( 1 );
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success = parseNewLineModifier( s, field );
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}
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return success;
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}
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bool SubstitutionField::parseDefaultValueModifier( ParserState& s, SubstitutionField& field )
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{
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field.mDefaultValue.clear();
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while ( s.charsLeft() && !QString( ":}" ).contains( s[0] ) )
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{
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if ( s[0] == '\\' )
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{
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s.advanceChars( 1 ); // Skip escape
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if ( s.charsLeft() )
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{
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field.mDefaultValue.append( s[0] );
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s.advanceChars( 1 );
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}
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}
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else
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{
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field.mDefaultValue.append( s[0] );
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s.advanceChars( 1 );
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}
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}
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return true;
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}
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bool SubstitutionField::parseFormatModifier( ParserState& s, SubstitutionField& field )
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{
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field.mFormat = "%";
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parseFormatFlags( s, field );
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parseFormatWidth( s, field );
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if ( s.charsLeft() && s[0] == '.' )
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{
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field.mFormat += ".";
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s.advanceChars( 1 );
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parseFormatPrecision( s, field );
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}
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parseFormatType( s, field );
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return true; // Don't let invalid formats kill entire SubstitutionField
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}
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bool SubstitutionField::parseFormatFlags( ParserState& s, SubstitutionField& field )
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{
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while ( s.charsLeft() && QString( "-+ 0" ).contains( s[0] ) )
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{
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field.mFormat += s[0];
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s.advanceChars( 1 );
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}
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return true;
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}
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bool SubstitutionField::parseFormatWidth( ParserState& s, SubstitutionField& field )
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{
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return parseNaturalInteger( s, field );
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}
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return success;
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}
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bool SubstitutionField::parseFormatPrecision( ParserState& s, SubstitutionField& field )
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{
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return parseNaturalInteger( s, field );
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}
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bool SubstitutionField::parseModifier( ParserState& s, SubstitutionField& field )
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{
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bool success = false;
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bool SubstitutionField::parseFormatType( ParserState& s, SubstitutionField& field )
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{
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bool success = false;
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if ( s.charsLeft() && s[0] == '%' )
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{
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s.advanceChars( 1 );
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success = parseFormatModifier( s, field );
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}
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else if ( s.charsLeft() && s[0] == '=' )
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{
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s.advanceChars( 1 );
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success = parseDefaultValueModifier( s, field );
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}
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else if ( s.charsLeft() && s[0] == 'n' )
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{
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s.advanceChars( 1 );
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success = parseNewLineModifier( s, field );
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}
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if ( s.charsLeft() && QString( "diufFeEgGxXos" ).contains( s[0] ) )
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{
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field.mFormatType = s[0];
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field.mFormat += s[0];
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s.advanceChars( 1 );
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success = true;
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}
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return success;
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}
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return success;
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}
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|
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bool SubstitutionField::parseNaturalInteger( ParserState& s, SubstitutionField& field )
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{
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bool success = false;
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bool SubstitutionField::parseDefaultValueModifier( ParserState& s, SubstitutionField& field )
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{
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field.mDefaultValue.clear();
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if ( s.charsLeft() && s[0] >= '1' && s[0] <= '9' )
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{
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field.mFormat += s[0];
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s.advanceChars( 1 );
|
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while ( s.charsLeft() && !QString( ":}" ).contains( s[0] ) )
|
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{
|
||||
if ( s[0] == '\\' )
|
||||
{
|
||||
s.advanceChars( 1 ); // Skip escape
|
||||
if ( s.charsLeft() )
|
||||
{
|
||||
field.mDefaultValue.append( s[0] );
|
||||
s.advanceChars( 1 );
|
||||
}
|
||||
}
|
||||
else
|
||||
{
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||||
field.mDefaultValue.append( s[0] );
|
||||
s.advanceChars( 1 );
|
||||
}
|
||||
}
|
||||
|
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while ( s.charsLeft() && s[0].isDigit() )
|
||||
{
|
||||
field.mFormat += s[0];
|
||||
s.advanceChars( 1 );
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
success = true;
|
||||
}
|
||||
|
||||
return success;
|
||||
}
|
||||
|
||||
|
||||
bool SubstitutionField::parseNewLineModifier( ParserState& s, SubstitutionField& field )
|
||||
{
|
||||
field.mNewLine = true;
|
||||
return true;
|
||||
}
|
||||
bool SubstitutionField::parseFormatModifier( ParserState& s, SubstitutionField& field )
|
||||
{
|
||||
field.mFormat = "%";
|
||||
|
||||
|
||||
QString SubstitutionField::formatValue( const QString& value ) const
|
||||
{
|
||||
switch (mFormatType.unicode())
|
||||
{
|
||||
|
||||
case 'd':
|
||||
case 'i':
|
||||
return QString::asprintf( mFormat.toStdString().c_str(),
|
||||
value.toLongLong(nullptr,0) );
|
||||
break;
|
||||
|
||||
parseFormatFlags( s, field );
|
||||
parseFormatWidth( s, field );
|
||||
|
||||
case 'u':
|
||||
case 'x':
|
||||
case 'X':
|
||||
case 'o':
|
||||
return QString::asprintf( mFormat.toStdString().c_str(),
|
||||
value.toULongLong(nullptr,0) );
|
||||
break;
|
||||
if ( s.charsLeft() && s[0] == '.' )
|
||||
{
|
||||
field.mFormat += ".";
|
||||
s.advanceChars( 1 );
|
||||
parseFormatPrecision( s, field );
|
||||
}
|
||||
|
||||
case 'f':
|
||||
case 'F':
|
||||
case 'e':
|
||||
case 'E':
|
||||
case 'g':
|
||||
case 'G':
|
||||
return QString::asprintf( mFormat.toStdString().c_str(),
|
||||
value.toDouble() );
|
||||
break;
|
||||
parseFormatType( s, field );
|
||||
|
||||
case 's':
|
||||
return QString::asprintf( mFormat.toStdString().c_str(),
|
||||
value.toStdString().c_str() );
|
||||
break;
|
||||
return true; // Don't let invalid formats kill entire SubstitutionField
|
||||
}
|
||||
|
||||
default:
|
||||
// Invalid format
|
||||
return "";
|
||||
break;
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
bool SubstitutionField::parseFormatFlags( ParserState& s, SubstitutionField& field )
|
||||
{
|
||||
while ( s.charsLeft() && QString( "-+ 0" ).contains( s[0] ) )
|
||||
{
|
||||
field.mFormat += s[0];
|
||||
s.advanceChars( 1 );
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
|
||||
bool SubstitutionField::parseFormatWidth( ParserState& s, SubstitutionField& field )
|
||||
{
|
||||
return parseNaturalInteger( s, field );
|
||||
}
|
||||
|
||||
|
||||
bool SubstitutionField::parseFormatPrecision( ParserState& s, SubstitutionField& field )
|
||||
{
|
||||
return parseNaturalInteger( s, field );
|
||||
}
|
||||
|
||||
|
||||
bool SubstitutionField::parseFormatType( ParserState& s, SubstitutionField& field )
|
||||
{
|
||||
bool success = false;
|
||||
|
||||
if ( s.charsLeft() && QString( "diufFeEgGxXos" ).contains( s[0] ) )
|
||||
{
|
||||
field.mFormatType = s[0];
|
||||
field.mFormat += s[0];
|
||||
s.advanceChars( 1 );
|
||||
success = true;
|
||||
}
|
||||
|
||||
return success;
|
||||
}
|
||||
|
||||
|
||||
bool SubstitutionField::parseNaturalInteger( ParserState& s, SubstitutionField& field )
|
||||
{
|
||||
bool success = false;
|
||||
|
||||
if ( s.charsLeft() && s[0] >= '1' && s[0] <= '9' )
|
||||
{
|
||||
field.mFormat += s[0];
|
||||
s.advanceChars( 1 );
|
||||
|
||||
while ( s.charsLeft() && s[0].isDigit() )
|
||||
{
|
||||
field.mFormat += s[0];
|
||||
s.advanceChars( 1 );
|
||||
}
|
||||
|
||||
success = true;
|
||||
}
|
||||
|
||||
return success;
|
||||
}
|
||||
|
||||
|
||||
bool SubstitutionField::parseNewLineModifier( ParserState& s, SubstitutionField& field )
|
||||
{
|
||||
field.mNewLine = true;
|
||||
return true;
|
||||
}
|
||||
|
||||
|
||||
QString SubstitutionField::formatValue( const QString& value ) const
|
||||
{
|
||||
switch (mFormatType.unicode())
|
||||
{
|
||||
|
||||
case 'd':
|
||||
case 'i':
|
||||
return QString::asprintf( mFormat.toStdString().c_str(),
|
||||
value.toLongLong(nullptr,0) );
|
||||
break;
|
||||
|
||||
|
||||
case 'u':
|
||||
case 'x':
|
||||
case 'X':
|
||||
case 'o':
|
||||
return QString::asprintf( mFormat.toStdString().c_str(),
|
||||
value.toULongLong(nullptr,0) );
|
||||
break;
|
||||
|
||||
case 'f':
|
||||
case 'F':
|
||||
case 'e':
|
||||
case 'E':
|
||||
case 'g':
|
||||
case 'G':
|
||||
return QString::asprintf( mFormat.toStdString().c_str(),
|
||||
value.toDouble() );
|
||||
break;
|
||||
|
||||
case 's':
|
||||
return QString::asprintf( mFormat.toStdString().c_str(),
|
||||
value.toStdString().c_str() );
|
||||
break;
|
||||
|
||||
default:
|
||||
// Invalid format
|
||||
return "";
|
||||
break;
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user