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some code improvements

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This commit is contained in:
Volker Fischer 2020-07-01 21:52:17 +02:00
parent afe3a77da6
commit 07594d7729
1 changed files with 12 additions and 33 deletions
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45
src/settings.cpp
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@ -35,9 +35,7 @@ void CSettings::Load()
if ( file.open ( QIODevice::ReadOnly ) )
{
QTextStream in ( &file );
IniXMLDocument.setContent ( in.readAll(), false );
IniXMLDocument.setContent ( QTextStream ( &file ).readAll(), false );
file.close();
}
@ -56,11 +54,10 @@ void CSettings::Save()
// prepare file name for storing initialization data in XML file and store
// XML data in file
QFile file ( strFileName );
if ( file.open ( QIODevice::WriteOnly ) )
{
QTextStream out ( &file );
out << IniXMLDocument.toString();
QTextStream ( &file ) << IniXMLDocument.toString();
file.close();
}
}
@ -68,25 +65,22 @@ void CSettings::Save()
void CSettings::SetFileName ( const QString& sNFiName,
const QString& sDefaultFileName )
{
// return the file name with complete path, take care if given file name is
// empty
// return the file name with complete path, take care if given file name is empty
strFileName = sNFiName;
if ( strFileName.isEmpty() )
{
// we use the Qt default setting file paths for the different OSs by
// utilizing the QSettings class
const QSettings TempSettingsObject (
QSettings::IniFormat, QSettings::UserScope, APP_NAME, APP_NAME );
const QString sConfigDir =
QFileInfo ( TempSettingsObject.fileName() ).absolutePath();
const QString sConfigDir = QFileInfo ( QSettings ( QSettings::IniFormat,
QSettings::UserScope,
APP_NAME,
APP_NAME ).fileName() ).absolutePath();
// make sure the directory exists
if ( !QFile::exists ( sConfigDir ) )
{
QDir TempDirectoryObject;
TempDirectoryObject.mkpath ( sConfigDir );
QDir().mkpath ( sConfigDir );
}
// append the actual file name
@ -100,7 +94,7 @@ void CSettings::SetNumericIniSet ( QDomDocument& xmlFile,
const int iValue )
{
// convert input parameter which is an integer to string and store
PutIniSetting ( xmlFile, strSection, strKey, QString("%1").arg(iValue) );
PutIniSetting ( xmlFile, strSection, strKey, QString::number ( iValue ) );
}
bool CSettings::GetNumericIniSet ( const QDomDocument& xmlFile,
@ -137,14 +131,7 @@ void CSettings::SetFlagIniSet ( QDomDocument& xmlFile,
const bool bValue )
{
// we encode true -> "1" and false -> "0"
if ( bValue == true )
{
PutIniSetting ( xmlFile, strSection, strKey, "1" );
}
else
{
PutIniSetting ( xmlFile, strSection, strKey, "0" );
}
PutIniSetting ( xmlFile, strSection, strKey, bValue ? "1" : "0" );
}
bool CSettings::GetFlagIniSet ( const QDomDocument& xmlFile,
@ -159,15 +146,7 @@ bool CSettings::GetFlagIniSet ( const QDomDocument& xmlFile,
if ( !strGetIni.isEmpty() )
{
if ( strGetIni.toInt() )
{
bValue = true;
}
else
{
bValue = false;
}
bValue = ( strGetIni.toInt() != 0 );
bReturn = true;
}