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tdelibs/kdecore/kaboutdata.cpp

513 lines
11 KiB

/*
* This file is part of the KDE Libraries
* Copyright (C) 2000 Espen Sand (espen@kde.org)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
*/
#include <kaboutdata.h>
#include <kstandarddirs.h>
#include <tqfile.h>
#include <tqtextstream.h>
QString
KAboutPerson::name() const
{
return TQString::fromUtf8(mName);
}
QString
KAboutPerson::task() const
{
if (mTask && *mTask)
return i18n(mTask);
else
return TQString::null;
}
QString
KAboutPerson::emailAddress() const
{
return TQString::fromUtf8(mEmailAddress);
}
QString
KAboutPerson::webAddress() const
{
return TQString::fromUtf8(mWebAddress);
}
KAboutTranslator::KAboutTranslator(const TQString & name,
const TQString & emailAddress)
{
mName=name;
mEmail=emailAddress;
}
TQString KAboutTranslator::name() const
{
return mName;
}
TQString KAboutTranslator::emailAddress() const
{
return mEmail;
}
class KAboutDataPrivate
{
public:
KAboutDataPrivate()
: translatorName("_: NAME OF TRANSLATORS\nYour names")
, translatorEmail("_: EMAIL OF TRANSLATORS\nYour emails")
, productName(0)
, programLogo(0)
, customAuthorTextEnabled(false)
, mTranslatedProgramName( 0 )
{}
~KAboutDataPrivate()
{
delete programLogo;
delete[] mTranslatedProgramName;
}
const char *translatorName;
const char *translatorEmail;
const char *productName;
TQImage* programLogo;
TQString customAuthorPlainText, customAuthorRichText;
bool customAuthorTextEnabled;
const char *mTranslatedProgramName;
};
KAboutData::KAboutData( const char *appName,
const char *programName,
const char *version,
const char *shortDescription,
int licenseType,
const char *copyrightStatement,
const char *text,
const char *homePageAddress,
const char *bugsEmailAddress
) :
mProgramName( programName ),
mVersion( version ),
mShortDescription( shortDescription ),
mLicenseKey( licenseType ),
mCopyrightStatement( copyrightStatement ),
mOtherText( text ),
mHomepageAddress( homePageAddress ),
mBugEmailAddress( bugsEmailAddress ),
mLicenseText (0)
{
d = new KAboutDataPrivate;
if( appName ) {
const char *p = strrchr(appName, '/');
if( p )
mAppName = p+1;
else
mAppName = appName;
} else
mAppName = 0;
}
KAboutData::~KAboutData()
{
if (mLicenseKey == License_File)
delete [] mLicenseText;
delete d;
}
void
KAboutData::addAuthor( const char *name, const char *task,
const char *emailAddress, const char *webAddress )
{
mAuthorList.append(KAboutPerson(name,task,emailAddress,webAddress));
}
void
KAboutData::addCredit( const char *name, const char *task,
const char *emailAddress, const char *webAddress )
{
mCreditList.append(KAboutPerson(name,task,emailAddress,webAddress));
}
void
KAboutData::setTranslator( const char *name, const char *emailAddress)
{
d->translatorName=name;
d->translatorEmail=emailAddress;
}
void
KAboutData::setLicenseText( const char *licenseText )
{
mLicenseText = licenseText;
mLicenseKey = License_Custom;
}
void
KAboutData::setLicenseTextFile( const TQString &file )
{
mLicenseText = qstrdup(TQFile::encodeName(file));
mLicenseKey = License_File;
}
void
KAboutData::setAppName( const char *appName )
{
mAppName = appName;
}
void
KAboutData::setProgramName( const char* programName )
{
mProgramName = programName;
translateInternalProgramName();
}
void
KAboutData::setVersion( const char* version )
{
mVersion = version;
}
void
KAboutData::setShortDescription( const char *shortDescription )
{
mShortDescription = shortDescription;
}
void
KAboutData::setLicense( LicenseKey licenseKey)
{
mLicenseKey = licenseKey;
}
void
KAboutData::setCopyrightStatement( const char *copyrightStatement )
{
mCopyrightStatement = copyrightStatement;
}
void
KAboutData::setOtherText( const char *otherText )
{
mOtherText = otherText;
}
void
KAboutData::setHomepage( const char *homepage )
{
mHomepageAddress = homepage;
}
void
KAboutData::setBugAddress( const char *bugAddress )
{
mBugEmailAddress = bugAddress;
}
void
KAboutData::setProductName( const char *productName )
{
d->productName = productName;
}
const char *
KAboutData::appName() const
{
return mAppName;
}
const char *
KAboutData::productName() const
{
if (d->productName)
return d->productName;
else
return appName();
}
QString
KAboutData::programName() const
{
if (mProgramName && *mProgramName)
return i18n(mProgramName);
else
return TQString::null;
}
const char*
KAboutData::internalProgramName() const
{
if (d->mTranslatedProgramName)
return d->mTranslatedProgramName;
else
return mProgramName;
}
// KCrash should call as few things as possible and should avoid e.g. malloc()
// because it may deadlock. Since i18n() needs it, when KLocale is available
// the i18n() call will be done here in advance.
void
KAboutData::translateInternalProgramName() const
{
delete[] d->mTranslatedProgramName;
d->mTranslatedProgramName = 0;
if( KGlobal::locale() )
d->mTranslatedProgramName = qstrdup( programName().utf8());
}
QImage
KAboutData::programLogo() const
{
return d->programLogo ? (*d->programLogo) : TQImage();
}
void
KAboutData::setProgramLogo(const TQImage& image)
{
if (!d->programLogo)
d->programLogo = new TQImage( image );
else
*d->programLogo = image;
}
QString
KAboutData::version() const
{
return TQString::fromLatin1(mVersion);
}
QString
KAboutData::shortDescription() const
{
if (mShortDescription && *mShortDescription)
return i18n(mShortDescription);
else
return TQString::null;
}
QString
KAboutData::homepage() const
{
return TQString::fromLatin1(mHomepageAddress);
}
QString
KAboutData::bugAddress() const
{
return TQString::fromLatin1(mBugEmailAddress);
}
const TQValueList<KAboutPerson>
KAboutData::authors() const
{
return mAuthorList;
}
const TQValueList<KAboutPerson>
KAboutData::credits() const
{
return mCreditList;
}
const TQValueList<KAboutTranslator>
KAboutData::translators() const
{
TQValueList<KAboutTranslator> personList;
if(d->translatorName == 0)
return personList;
TQStringList nameList;
TQStringList emailList;
TQString names = i18n(d->translatorName);
if(names != TQString::fromUtf8(d->translatorName))
{
nameList = TQStringList::split(',',names);
}
if(d->translatorEmail)
{
TQString emails = i18n(d->translatorEmail);
if(emails != TQString::fromUtf8(d->translatorEmail))
{
emailList = TQStringList::split(',',emails,true);
}
}
TQStringList::Iterator nit;
TQStringList::Iterator eit=emailList.begin();
for(nit = nameList.begin(); nit != nameList.end(); ++nit)
{
TQString email;
if(eit != emailList.end())
{
email=*eit;
++eit;
}
TQString name=*nit;
personList.append(KAboutTranslator(name.stripWhiteSpace(), email.stripWhiteSpace()));
}
return personList;
}
QString
KAboutData::aboutTranslationTeam()
{
return i18n("replace this with information about your translation team",
"<p>KDE is translated into many languages thanks to the work "
"of the translation teams all over the world.</p>"
"<p>For more information on KDE internationalization "
"visit <a href=\"http://l10n.kde.org\">http://l10n.kde.org</a></p>"
);
}
QString
KAboutData::otherText() const
{
if (mOtherText && *mOtherText)
return i18n(mOtherText);
else
return TQString::null;
}
QString
KAboutData::license() const
{
TQString result;
if (!copyrightStatement().isEmpty())
result = copyrightStatement() + "\n\n";
TQString l;
TQString f;
switch ( mLicenseKey )
{
case License_File:
f = TQFile::decodeName(mLicenseText);
break;
case License_GPL_V2:
l = "GPL v2";
f = locate("data", "LICENSES/GPL_V2");
break;
case License_LGPL_V2:
l = "LGPL v2";
f = locate("data", "LICENSES/LGPL_V2");
break;
case License_BSD:
l = "BSD License";
f = locate("data", "LICENSES/BSD");
break;
case License_Artistic:
l = "Artistic License";
f = locate("data", "LICENSES/ARTISTIC");
break;
case License_QPL_V1_0:
l = "QPL v1.0";
f = locate("data", "LICENSES/QPL_V1.0");
break;
case License_Custom:
if (mLicenseText && *mLicenseText)
return( i18n(mLicenseText) );
// fall through
default:
result += i18n("No licensing terms for this program have been specified.\n"
"Please check the documentation or the source for any\n"
"licensing terms.\n");
return result;
}
if (!l.isEmpty())
result += i18n("This program is distributed under the terms of the %1.").arg( l );
if (!f.isEmpty())
{
TQFile file(f);
if (file.open(IO_ReadOnly))
{
result += '\n';
result += '\n';
TQTextStream str(&file);
result += str.read();
}
}
return result;
}
QString
KAboutData::copyrightStatement() const
{
if (mCopyrightStatement && *mCopyrightStatement)
return i18n(mCopyrightStatement);
else
return TQString::null;
}
QString
KAboutData::customAuthorPlainText() const
{
return d->customAuthorPlainText;
}
QString
KAboutData::customAuthorRichText() const
{
return d->customAuthorRichText;
}
bool
KAboutData::customAuthorTextEnabled() const
{
return d->customAuthorTextEnabled;
}
void
KAboutData::setCustomAuthorText(const TQString &plainText, const TQString &richText)
{
d->customAuthorPlainText = plainText;
d->customAuthorRichText = richText;
d->customAuthorTextEnabled = true;
}
void
KAboutData::unsetCustomAuthorText()
{
d->customAuthorPlainText = TQString::null;
d->customAuthorRichText = TQString::null;
d->customAuthorTextEnabled = false;
}