1 // Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
22 #include "SUIT_ResourceMgr.h"
26 #include <QApplication>
36 SUIT_ResourceMgr::SUIT_ResourceMgr( const QString& app, const QString& resVarTemplate )
37 : QtxResourceMgr( app, resVarTemplate )
44 SUIT_ResourceMgr::~SUIT_ResourceMgr()
49 Returns the version of application
51 QString SUIT_ResourceMgr::version() const
57 Sets the version of application
59 void SUIT_ResourceMgr::setVersion( const QString& ver )
65 Loads a doc page from 'prefix' resources and indetified by 'id'
67 QString SUIT_ResourceMgr::loadDoc( const QString& prefix, const QString& id ) const
69 QString docSection = option( "doc_section_name" );
70 if ( docSection.isEmpty() )
71 docSection = QString( "docs" );
73 return path( docSection, prefix, id );
77 Returns the user file name for specified application
79 QString SUIT_ResourceMgr::userFileName( const QString& appName, const bool for_load ) const
83 QStringList arguments = QApplication::arguments();
84 // Try config file, given in arguments
85 for (int i = 1; i < arguments.count(); i++) {
86 QRegExp rx ("--resources=(.+)");
87 if ( rx.indexIn( arguments[i] ) >= 0 && rx.numCaptures() > 1 ) {
88 QString file = rx.cap(1);
90 pathName = fi.absoluteFilePath();
94 if (!pathName.isEmpty())
97 // QtxResourceMgr::userFileName() + '.' + version()
98 pathName = QtxResourceMgr::userFileName( appName );
100 if ( !version().isEmpty() )
101 pathName += QString( "." ) + version();
103 if ( !QFileInfo( pathName ).exists() && for_load )
105 QString newName = findAppropriateUserFile( pathName );
106 if ( !newName.isEmpty() )
114 Finds other the most appropriate user file instead missing one
116 QString SUIT_ResourceMgr::findAppropriateUserFile( const QString& fname ) const
118 QDir d( QFileInfo( fname ).dir() );
119 d.setFilter( QDir::Files | QDir::Hidden | QDir::NoSymLinks );
120 QStringList l = d.entryList();
122 int id0 = userFileId( fname ), id, appr=-1;
126 for( QStringList::const_iterator anIt = l.begin(), aLast = l.end(); anIt!=aLast; anIt++ )
128 id = userFileId( *anIt );
132 if( appr < 0 || abs( id-id0 ) < abs( appr-id0 ) )
135 appr_file = d.absoluteFilePath( *anIt );
142 Calculates integer extended version number by user file name for comparing
144 int SUIT_ResourceMgr::userFileId( const QString& ) const