-// Copyright (C) 2007-2014 CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2019 CEA/DEN, EDF R&D, OPEN CASCADE
//
// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
" ",
" "};
-QPixmap* QtxResourceMgr::myDefaultPix = NULL;
-
/*!
\class QtxResourceMgr::Resources
\internal
class QtxResourceMgr::Resources
{
+private:
+ typedef QMap<QString, Section> SectionMap;
+ typedef QMap<QString, QString> OptionsMap;
+
public:
Resources( QtxResourceMgr*, const QString& );
virtual ~Resources();
QString file() const;
void setFile( const QString& );
- QString value( const QString&, const QString&, const bool ) const;
+ QString value( const QString&, const QString&, const bool, const OptionsMap& ) const;
void setValue( const QString&, const QString&, const QString& );
bool hasSection( const QString& ) const;
void removeSection( const QString& );
void removeValue( const QString&, const QString& );
- QPixmap loadPixmap( const QString&, const QString&, const QString& ) const;
- QTranslator* loadTranslator( const QString&, const QString&, const QString& ) const;
-
- QString makeSubstitution( const QString&, const QString&, const QString& ) const;
+ QPixmap loadPixmap( const QString&, const QString&, const QString&, const OptionsMap& ) const;
+ QTranslator* loadTranslator( const QString&, const QString&, const QString&, const OptionsMap& ) const;
void clear();
QStringList sections() const;
QStringList parameters( const QString& ) const;
- QString path( const QString&, const QString&, const QString& ) const;
+ QString path( const QString&, const QString&, const QString&, const OptionsMap& ) const;
protected:
QtxResourceMgr* resMgr() const;
Section section( const QString& );
const Section section( const QString& ) const;
- QString fileName( const QString&, const QString&, const QString& ) const;
+ QString makeSubstitution( const QString&, const QString&, const QString&, const OptionsMap& ) const;
-private:
- typedef QMap<QString, Section> SectionMap;
+ QString fileName( const QString&, const QString&, const QString&, const OptionsMap& ) const;
private:
QtxResourceMgr* myMgr; //!< resources manager
\return parameter value or null QString if there is no such parameter
\sa setValue(), makeSubstitution()
*/
-QString QtxResourceMgr::Resources::value( const QString& sect, const QString& name, const bool subst ) const
+QString QtxResourceMgr::Resources::value( const QString& sect, const QString& name, const bool subst, const OptionsMap& constants ) const
{
QString val;
{
val = section( sect )[name];
if ( subst )
- val = makeSubstitution( val, sect, name );
+ val = makeSubstitution( val, sect, name, constants );
}
return val;
}
\return absolute file path or null QString if file does not exist
\sa fileName(), file(), makeSubstitution()
*/
-QString QtxResourceMgr::Resources::path( const QString& sec, const QString& prefix, const QString& name ) const
+QString QtxResourceMgr::Resources::path( const QString& sec, const QString& prefix, const QString& name, const OptionsMap& constants ) const
{
- QString filePath = fileName( sec, prefix, name );
+ QString filePath = fileName( sec, prefix, name, constants );
if ( !filePath.isEmpty() )
{
if ( !QFileInfo( filePath ).exists() )
does not exist in section \sec
\sa path(), file(), makeSubstitution()
*/
-QString QtxResourceMgr::Resources::fileName( const QString& sect, const QString& prefix, const QString& name ) const
+QString QtxResourceMgr::Resources::fileName( const QString& sect, const QString& prefix, const QString& name, const OptionsMap& constants ) const
{
QString path;
if ( !QFileInfo( name ).isRelative() )
{
if ( hasValue( sect, prefix ) )
{
- path = value( sect, prefix, true );
+ path = value( sect, prefix, true, constants );
if ( !path.isEmpty() )
{
if ( QFileInfo( path ).isRelative() )
}
if( !path.isEmpty() )
{
- QString fname = QDir::convertSeparators( path );
+ QString fname = QDir::toNativeSeparators( path );
QFileInfo inf( fname );
fname = inf.absoluteFilePath();
return fname;
\param name pixmap file name
\return pixmap loaded from file
*/
-QPixmap QtxResourceMgr::Resources::loadPixmap( const QString& sect, const QString& prefix, const QString& name ) const
+QPixmap QtxResourceMgr::Resources::loadPixmap( const QString& sect, const QString& prefix, const QString& name, const OptionsMap& constants ) const
{
- QString fname = fileName( sect, prefix, name );
+ QString fname = fileName( sect, prefix, name, constants );
bool toCache = resMgr() ? resMgr()->isPixmapCached() : false;
QPixmap p;
if( toCache && myPixmapCache.contains( fname ) )
\param name translation file name
\return just created and loaded translator or 0 in case of error
*/
-QTranslator* QtxResourceMgr::Resources::loadTranslator( const QString& sect, const QString& prefix, const QString& name ) const
+QTranslator* QtxResourceMgr::Resources::loadTranslator( const QString& sect, const QString& prefix, const QString& name, const OptionsMap& constants ) const
{
QTranslator* trans = new QtxTranslator( 0 );
- QString fname = QDir::convertSeparators( fileName( sect, prefix, name ) );
+ QString fname = QDir::toNativeSeparators( fileName( sect, prefix, name, constants ) );
if ( !trans->load( Qtx::file( fname, false ), Qtx::dir( fname ) ) )
{
delete trans;
\param name name of variable which must be ignored during substitution
\return processed string (with all substitutions made)
*/
-QString QtxResourceMgr::Resources::makeSubstitution( const QString& str, const QString& sect, const QString& name ) const
+QString QtxResourceMgr::Resources::makeSubstitution( const QString& str, const QString& sect, const QString& name, const OptionsMap& constants ) const
{
QString res = str;
if ( envName.isNull() )
break;
- QString newStr;
- if ( ::getenv( envName.toLatin1() ) )
- newStr = QString( ::getenv( envName.toLatin1() ) );
+ // First we look in the constants map
+ QString newStr = constants.value( envName, QString() );
+
+ // Then we check for environment variable
+ QString tmpValue = Qtx::getenv( envName );
+ if ( newStr.isEmpty() && !tmpValue.isEmpty() )
+ newStr = tmpValue;
- if ( newStr.isNull() )
+ if ( newStr.isEmpty() )
{
if ( ignoreMap.contains( envName ) )
{
}
if ( hasValue( sect, envName ) )
- newStr = value( sect, envName, false );
+ newStr = value( sect, envName, false, constants );
ignoreMap.insert( envName, 0 );
}
res.replace( start, len, newStr );
}
else if ( section == "import" )
{
- QString impFile = QDir::convertSeparators( Qtx::makeEnvVarSubst( data, Qtx::Always ) );
+ QString impFile = QDir::toNativeSeparators( Qtx::makeEnvVarSubst( data, Qtx::Always ) );
QFileInfo impFInfo( impFile );
if ( impFInfo.isRelative() )
impFInfo.setFile( aFinfo.absoluteDir(), impFile );
}
else if ( sectElem.tagName() == importTag() && sectElem.hasAttribute( nameAttribute() ) )
{
- QString impFile = QDir::convertSeparators( Qtx::makeEnvVarSubst( sectElem.attribute( nameAttribute() ), Qtx::Always ) );
+ QString impFile = QDir::toNativeSeparators( Qtx::makeEnvVarSubst( sectElem.attribute( nameAttribute() ), Qtx::Always ) );
QFileInfo impFInfo( impFile );
if ( impFInfo.isRelative() )
impFInfo.setFile( aFinfo.absoluteDir(), impFile );
QtxResourceMgr::QtxResourceMgr( const QString& appName, const QString& resVarTemplate )
: myAppName( appName ),
myCheckExist( true ),
+ myDefaultPix( 0 ),
myIsPixmapCached( true ),
myHasUserValues( true ),
myWorkingMode( AllowUserValues )
envVar = envVar.arg( appName );
QString dirs;
- if ( ::getenv( envVar.toLatin1() ) )
- dirs = ::getenv( envVar.toLatin1() );
+ QString tmpValue = Qtx::getenv( envVar );
+ if ( !tmpValue.isEmpty() )
+ dirs = tmpValue;
#ifdef WIN32
QString dirsep = ";"; // for Windows: ";" is used as directories separator
#else
qDeleteAll( myResources );
qDeleteAll( myFormats );
+
+ delete myDefaultPix;
}
/*!
Note, that setValue() method always put the value to the user settings file.
\param mode new working mode
+ \return previous working mode
\sa workingMode(), value(), hasValue(), hasSection(), setValue()
*/
-void QtxResourceMgr::setWorkingMode( WorkingMode mode )
+QtxResourceMgr::WorkingMode QtxResourceMgr::setWorkingMode( WorkingMode mode )
{
+ WorkingMode m = myWorkingMode;
myWorkingMode = mode;
+ return m;
}
/*!
if ( !value( sect, name, val, true ) )
return false;
- baVal.clear();
- QStringList lst = val.split( QRegExp( "[\\s|,]" ), QString::SkipEmptyParts );
- for ( QStringList::ConstIterator it = lst.begin(); it != lst.end(); ++it )
- {
- int base = 10;
- QString str = *it;
- if ( str.startsWith( "#" ) )
+ if ( val.startsWith( "@ByteArray(" ) && val.endsWith( ')' ) ) {
+ baVal = QByteArray( val.midRef( 11, val.size() - 12 ).toLatin1() );
+ }
+ else {
+ if ( val.startsWith( "@ByteArray[" ) && val.endsWith( ']' ) ) {
+ val = val.mid( 11, val.size() - 12 );
+ }
+ baVal.clear();
+ QStringList lst = val.split( QRegExp( "[\\s|,]" ), QString::SkipEmptyParts );
+ for ( QStringList::ConstIterator it = lst.begin(); it != lst.end(); ++it )
{
- base = 16;
- str = str.mid( 1 );
+ int base = 10;
+ QString str = *it;
+ if ( str.startsWith( "#" ) )
+ {
+ base = 16;
+ str = str.mid( 1 );
+ }
+ bool ok = false;
+ int num = str.toInt( &ok, base );
+ if ( !ok || num < 0 || num > 255 )
+ continue;
+
+ baVal.append( (char)num );
}
- bool ok = false;
- int num = str.toInt( &ok, base );
- if ( !ok || num < 0 || num > 255 )
- continue;
-
- baVal.append( (char)num );
}
return !baVal.isEmpty();
}
{
ok = (*it)->hasValue( sect, name );
if ( ok )
- val = (*it)->value( sect, name, subst );
+ val = (*it)->value( sect, name, subst, myConstants );
}
return ok;
\param def default value
\return parameter value (or default value if parameter is not found)
*/
-QString QtxResourceMgr::stringValue( const QString& sect, const QString& name, const QString& def ) const
+QString QtxResourceMgr::stringValue( const QString& sect, const QString& name, const QString& def, const bool subst ) const
{
QString val;
- if ( !value( sect, name, val ) )
+ if ( !value( sect, name, val, subst ) )
val = def;
return val;
}
::sprintf( buf, "#%02X", (unsigned char)val.at( i ) );
lst.append( QString( buf ) );
}
- setResource( sect, name, lst.join( " " ) );
+
+ QString result = QString( "@ByteArray[%1]" ).arg( lst.join( " " ) );
+ setResource( sect, name, result );
}
/*!
myOptions.insert( opt, val );
}
+/*!
+ \brief Get names of all known constants.
+ \return list of constants names
+ \sa constant(), setConstant
+*/
+QStringList QtxResourceMgr::constants() const
+{
+ return myConstants.keys();
+}
+
+/*!
+ \brief Get the value of the known constant.
+
+ If constant is not set, null QString is returned.
+
+ \param name constant name
+ \return constant value
+ \sa setConstant(), constants()
+*/
+QString QtxResourceMgr::constant( const QString& name ) const
+{
+ return myConstants.value( name, QString() );
+}
+
+/*!
+ \brief Set the value of the constant.
+ \param name constant name
+ \param value constant value
+ \sa constants(), constants()
+*/
+void QtxResourceMgr::setConstant( const QString& name, const QString& value )
+{
+ if ( !name.isEmpty() )
+ myConstants.insert( name, value );
+}
+
/*!
\brief Load all resources from all resource files (global and user).
\return \c true on success and \c false on error
++it;
for ( ; it != myResources.end() && res.isEmpty(); ++it )
- res = (*it)->path( sect, prefix, name );
+ res = (*it)->path( sect, prefix, name, myConstants );
return res;
}
\return default pixmap
\sa setDefaultPixmap(), loadPixmap()
*/
-QPixmap QtxResourceMgr::defaultPixmap()
+QPixmap QtxResourceMgr::defaultPixmap() const
{
- QPixmap res;
- if(!myDefaultPix)
- myDefaultPix = new QPixmap( pixmap_not_found_xpm );
-
- if ( myDefaultPix && !myDefaultPix->isNull() )
- res = *myDefaultPix;
- return res;
+ static QPixmap* defpx = 0;
+ if ( !defpx )
+ defpx = new QPixmap( pixmap_not_found_xpm );
+
+ return myDefaultPix ? *myDefaultPix : *defpx;
}
/*!
if ( pix.isNull() )
myDefaultPix = 0;
else
- myDefaultPix = new QPixmap( pix );
+ myDefaultPix = new QPixmap( pix );
}
/*!
++it;
for ( ; it != myResources.end() && pix.isNull(); ++it )
- pix = (*it)->loadPixmap( resSection(), prefix, name );
+ pix = (*it)->loadPixmap( resSection(), prefix, name, myConstants );
if ( pix.isNull() )
pix = defPix;
return pix;
}
+/*!
+ \brief Specify default language for the application.
+*/
+QString QtxResourceMgr::defaultLanguage() const
+{
+ return "";
+}
+
/*!
\brief Load translation files according to the specified language.
substMap.insert( 'A', appName() );
QString lang = l;
+ if ( lang.isEmpty() )
+ lang = defaultLanguage();
if ( lang.isEmpty() )
value( langSection(), "language", lang );
if ( pref.isEmpty() && lang != "en" ) {
// load Qt resources
QString qt_translations = QLibraryInfo::location( QLibraryInfo::TranslationsPath );
- QString qt_dir_trpath;
- if ( ::getenv( "QTDIR" ) )
- qt_dir_trpath = QString( ::getenv( "QTDIR" ) );
- if ( !qt_dir_trpath.isEmpty() )
- qt_dir_trpath = QDir( qt_dir_trpath ).absoluteFilePath( "translations" );
-
+ QString qt_dir_trpath = Qtx::qtDir( "translations" );
QTranslator* trans = new QtxTranslator( 0 );
- if ( trans->load( QString("qt_%1").arg( lang ), qt_translations ) || trans->load( QString("qt_%1").arg( lang ), qt_dir_trpath ) )
- QApplication::instance()->installTranslator( trans );
+ if ( trans->load( QString("qt_%1").arg( lang ), qt_translations ) || trans->load( QString("qt_%1").arg( lang ), qt_dir_trpath ) ) {
+ if ( QApplication::instance() ) QApplication::instance()->installTranslator( trans );
+ }
}
for ( QStringList::ConstIterator iter = prefixList.begin(); iter != prefixList.end(); ++iter )
{
for ( QStringList::ConstIterator itr = translators.begin(); itr != translators.end(); ++itr )
{
- trans = (*it)->loadTranslator( resSection(), prefix, *itr );
+ trans = (*it)->loadTranslator( resSection(), prefix, *itr, myConstants );
if ( trans )
{
if ( !myTranslator[prefix].contains( trans ) )
myTranslator[prefix].append( trans );
- QApplication::instance()->installTranslator( trans );
+ if ( QApplication::instance() ) QApplication::instance()->installTranslator( trans );
}
}
}
Resources* r = it.previous();
if ( r == ur ) break;
- trans = r->loadTranslator( resSection(), prefix, name );
+ trans = r->loadTranslator( resSection(), prefix, name, myConstants );
if ( trans )
{
if ( !myTranslator[prefix].contains( trans ) )
myTranslator[prefix].append( trans );
- QApplication::instance()->installTranslator( trans );
+ if ( QApplication::instance() ) QApplication::instance()->installTranslator( trans );
+ }
+ }
+}
+
+/*!
+ \brief Add custom translator.
+ \param prefix parameter which defines translation context (for example, package name)
+ \param translator translator being installed
+ \sa loadLanguage(), loadTranslators()
+*/
+void QtxResourceMgr::addTranslator( const QString& prefix, QTranslator* translator )
+{
+ if ( translator )
+ {
+ if ( !myTranslator[prefix].contains( translator ) ) {
+ myTranslator[prefix].append( translator );
+ if ( QApplication::instance() )
+ QApplication::instance()->installTranslator( translator );
}
}
}
for ( TransList::Iterator it = myTranslator[prefix].begin(); it != myTranslator[prefix].end(); ++it )
{
- QApplication::instance()->removeTranslator( *it );
+ if ( QApplication::instance() ) QApplication::instance()->removeTranslator( *it );
delete *it;
}
for ( TransList::Iterator it = myTranslator[prefix].begin(); it != myTranslator[prefix].end(); ++it )
{
- QApplication::instance()->removeTranslator( *it );
- QApplication::instance()->installTranslator( *it );
+ if ( QApplication::instance() ) {
+ QApplication::instance()->removeTranslator( *it );
+ QApplication::instance()->installTranslator( *it );
+ }
}
}
