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qt3/tools/designer/uic/main.cpp

359 lines
11 KiB

/**********************************************************************
** Copyright (C) 2005-2008 Trolltech ASA. All rights reserved.
**
** This file is part of Qt Designer.
**
** This file may be used under the terms of the GNU General
** Public License versions 2.0 or 3.0 as published by the Free
** Software Foundation and appearing in the files LICENSE.GPL2
** and LICENSE.GPL3 included in the packaging of this file.
** Alternatively you may (at your option) use any later version
** of the GNU General Public License if such license has been
** publicly approved by Trolltech ASA (or its successors, if any)
** and the KDE Free Qt Foundation.
**
** Please review the following information to ensure GNU General
** Public Licensing requirements will be met:
** http://trolltech.com/products/qt/licenses/licensing/opensource/.
** If you are unsure which license is appropriate for your use, please
** review the following information:
** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
** or contact the sales department at sales@trolltech.com.
**
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with
** the Software.
**
** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
** herein.
**
**********************************************************************/
#include "uic.h"
#include "domtool.h"
#if defined(UIB)
#include "ui2uib.h"
#endif
#include <qapplication.h>
#include <qfile.h>
#include <qstringlist.h>
#include <qdatetime.h>
#include <qsettings.h>
#define NO_STATIC_COLORS
#include <globaldefs.h>
#include <stdio.h>
#include <stdlib.h>
// see ### in widgetdatabase.cpp
extern bool dbnounload;
extern QStringList *dbpaths;
int main( int argc, char * argv[] )
{
bool impl = FALSE;
bool subcl = FALSE;
bool imagecollection = FALSE;
bool imagecollection_tmpfile = FALSE;
#if defined(UIB)
bool binary = FALSE;
#endif
QStringList images;
const char *error = 0;
const char* fileName = 0;
const char* className = 0;
const char* headerFile = 0;
QCString outputFile;
QCString image_tmpfile;
const char* projectName = 0;
const char* trmacro = 0;
bool nofwd = FALSE;
bool fix = FALSE;
QCString pchFile;
QApplication app(argc, argv, FALSE);
QString keybase( "/Qt Designer/" +
QString::number( (QT_VERSION >> 16) & 0xff ) +"." + QString::number( (QT_VERSION >> 8) & 0xff ) + "/" );
QSettings config;
config.insertSearchPath( QSettings::Windows, "/Trolltech" );
QStringList pluginPaths = config.readListEntry( keybase + "PluginPaths" );
if (pluginPaths.count())
QApplication::setLibraryPaths(pluginPaths);
for ( int n = 1; n < argc && error == 0; n++ ) {
QCString arg = argv[n];
if ( arg[0] == '-' ) { // option
QCString opt = &arg[1];
if ( opt[0] == 'o' ) { // output redirection
if ( opt[1] == '\0' ) {
if ( !(n < argc-1) ) {
error = "Missing output-file name";
break;
}
outputFile = argv[++n];
} else
outputFile = &opt[1];
} else if ( opt[0] == 'i' || opt == "impl" ) {
impl = TRUE;
if ( opt == "impl" || opt[1] == '\0' ) {
if ( !(n < argc-1) ) {
error = "Missing name of header file";
break;
}
headerFile = argv[++n];
} else
headerFile = &opt[1];
} else if ( opt[0] == 'e' || opt == "embed" ) {
imagecollection = TRUE;
if ( opt == "embed" || opt[1] == '\0' ) {
if ( !(n < argc-1) ) {
error = "Missing name of project";
break;
}
projectName = argv[++n];
} else {
projectName = &opt[1];
}
if ( argc > n+1 && qstrcmp( argv[n+1], "-f" ) == 0 ) {
imagecollection_tmpfile = TRUE;
image_tmpfile = argv[n+2];
n += 2;
}
#if defined(UIB)
} else if ( opt == "binary" ) {
binary = TRUE;
#endif
} else if ( opt == "nofwd" ) {
nofwd = TRUE;
} else if ( opt == "nounload" ) {
dbnounload = TRUE;
} else if ( opt == "subdecl" ) {
subcl = TRUE;
if ( !(n < argc-2) ) {
error = "Missing arguments";
break;
}
className = argv[++n];
headerFile = argv[++n];
} else if ( opt == "subimpl" ) {
subcl = TRUE;
impl = TRUE;
if ( !(n < argc-2) ) {
error = "Missing arguments";
break;
}
className = argv[++n];
headerFile = argv[++n];
} else if ( opt == "tr" ) {
if ( opt == "tr" || opt[1] == '\0' ) {
if ( !(n < argc-1) ) {
error = "Missing tr macro.";
break;
}
trmacro = argv[++n];
} else {
trmacro = &opt[1];
}
} else if ( opt == "L" ) {
if ( !(n < argc-1) ) {
error = "Missing plugin path.";
break;
}
if ( !dbpaths )
dbpaths = new QStringList();
QString fn = QFile::decodeName( argv[++n] );
dbpaths->append( fn );
QApplication::addLibraryPath( fn );
} else if ( opt == "version" ) {
fprintf( stderr,
"User Interface Compiler for Qt version %s\n",
QT_VERSION_STR );
return 1;
} else if ( opt == "help" ) {
break;
} else if ( opt == "fix" ) {
fix = TRUE;
} else if ( opt == "pch") {
if ( !(n < argc-1) ) {
error = "Missing name of PCH file";
break;
}
pchFile = argv[++n];
} else {
error = "Unrecognized option";
}
} else {
if ( imagecollection && !imagecollection_tmpfile )
images << argv[n];
else if ( fileName ) // can handle only one file
error = "Too many input files specified";
else
fileName = argv[n];
}
}
if ( argc < 2 || error || (!fileName && !imagecollection ) ) {
fprintf( stderr, "Qt user interface compiler.\n" );
if ( error )
fprintf( stderr, "uic: %s\n", error );
fprintf( stderr, "Usage: %s [options] [mode] <uifile>\n\n"
"Generate declaration:\n"
" %s [options] <uifile>\n"
"Generate implementation:\n"
" %s [options] -impl <headerfile> <uifile>\n"
"\t<headerfile> name of the declaration file\n"
"Generate image collection:\n"
" %s [options] -embed <project> <image1> <image2> <image3> ...\n"
"or\n"
" %s [options] -embed <project> -f <temporary file containing image names>\n"
"\t<project> project name\n"
"\t<image[1-N]> image files\n"
#if defined(UIB)
"Generate binary UI file:\n"
" %s [options] -binary <uifile>\n"
#endif
"Generate subclass declaration:\n"
" %s [options] -subdecl <subclassname> <baseclassheaderfile> <uifile>\n"
"\t<subclassname> name of the subclass to generate\n"
"\t<baseclassheaderfile> declaration file of the baseclass\n"
"Generate subclass implementation:\n"
" %s [options] -subimpl <subclassname> <subclassheaderfile> <uifile>\n"
"\t<subclassname> name of the subclass to generate\n"
"\t<subclassheaderfile> declaration file of the subclass\n"
"Options:\n"
"\t-o file Write output to file rather than stdout\n"
"\t-pch file Add #include \"file\" as the first statement in implementation\n"
"\t-nofwd Omit forward declarations of custom classes\n"
"\t-nounload Don't unload plugins after processing\n"
"\t-tr func Use func() instead of tr() for i18n\n"
"\t-L path Additional plugin search path\n"
"\t-version Display version of uic\n"
"\t-help Display this information\n"
, argv[0], argv[0], argv[0], argv[0], argv[0], argv[0], argv[0]
#if defined(UIB)
, argv[0]
#endif
);
return 1;
}
if ( imagecollection_tmpfile ) {
QFile ifile( image_tmpfile );
if ( ifile.open( IO_ReadOnly ) ) {
QTextStream ts( &ifile );
QString s = ts.read();
s = s.simplifyWhiteSpace();
images = QStringList::split( ' ', s );
for ( QStringList::Iterator it = images.begin(); it != images.end(); ++it )
*it = (*it).simplifyWhiteSpace();
}
}
#if defined(UIB)
if ( binary && outputFile.isEmpty() ) {
outputFile = fileName;
if ( outputFile.mid(outputFile.length() - 3).lower() == ".ui" )
outputFile.truncate( outputFile.length() - 3 );
outputFile += ".uib";
}
#endif
QFile fileOut;
if ( !outputFile.isEmpty() ) {
fileOut.setName( outputFile );
if (!fileOut.open( IO_WriteOnly ) ) {
qWarning( "uic: Could not open output file '%s'", outputFile.data() );
return 1;
}
} else {
fileOut.open( IO_WriteOnly, stdout );
}
QTextStream out( &fileOut );
if ( imagecollection ) {
out.setEncoding( QTextStream::Latin1 );
Uic::embed( out, projectName, images );
return 0;
}
out.setEncoding( QTextStream::UnicodeUTF8 );
QFile file( fileName );
if ( !file.open( IO_ReadOnly ) ) {
qWarning( "uic: Could not open file '%s'", fileName );
return 1;
}
QDomDocument doc;
QString errMsg;
int errLine;
if ( !doc.setContent( &file, &errMsg, &errLine ) ) {
qWarning( QString("uic: Failed to parse %s: ") + errMsg + QString (" in line %d"), fileName, errLine );
return 1;
}
QDomElement e = doc.firstChild().toElement();
if ( e.hasAttribute("version") && e.attribute("version").toDouble() > 3.3 ) {
qWarning( QString("uic: File generated with too recent version of Qt Designer (%s vs. %s)"),
e.attribute("version").latin1(), QT_VERSION_STR );
return 1;
}
DomTool::fixDocument( doc );
if ( fix ) {
out << doc.toString();
return 0;
#if defined(UIB)
} else if ( binary ) {
out.unsetDevice();
QDataStream binaryOut( &fileOut );
convertUiToUib( doc, binaryOut );
return 0;
#endif
}
if ( !subcl ) {
out << "/****************************************************************************" << endl;
out << "** Form "<< (impl? "implementation" : "interface") << " generated from reading ui file '" << fileName << "'" << endl;
out << "**" << endl;
out << "** Created: " << QDateTime::currentDateTime().toString() << endl;
out << "**" << endl;
out << "** WARNING! All changes made in this file will be lost!" << endl;
out << "****************************************************************************/" << endl << endl;
}
QString protector;
if ( subcl && className && !impl )
protector = QString::fromLocal8Bit( className ).upper() + "_H";
if ( !protector.isEmpty() ) {
out << "#ifndef " << protector << endl;
out << "#define " << protector << endl;
}
if ( !pchFile.isEmpty() && impl ) {
out << "#include \"" << pchFile << "\" // PCH include" << endl;
}
if ( headerFile ) {
out << "#include \"" << headerFile << "\"" << endl << endl;
}
Uic( fileName, outputFile, out, doc, !impl, subcl, trmacro, className, nofwd );
if ( !protector.isEmpty() ) {
out << endl;
out << "#endif // " << protector << endl;
}
if ( fileOut.status() != IO_Ok ) {
qWarning( "uic: Error writing to file" );
if ( !outputFile.isEmpty() )
remove( outputFile );
}
return 0;
}