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tdelibs/tdecore/kaboutdata.h

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/*
* 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 <tqvaluelist.h>
#include <tqstring.h>
#include <tqimage.h>
#include <klocale.h>
#ifndef _KABOUTDATA_H_
#define _KABOUTDATA_H_
class KAboutPersonPrivate;
class KAboutDataPrivate;
/**
* This structure is used to store information about a person or developer.
* It can store the person's name, a task, an email address and a
* link to a home page. This class is intended for use in the
* KAboutData class, but it can be used elsewhere as well.
* Normally you should at least define the person's name.
*
* Example Usage within a main():
*
* \code
* KAboutData about("khello", I18N_NOOP("KHello"), "0.1",
* I18N_NOOP("A KDE version of Hello, world!"),
* KAboutData::License_LGPL,
* I18N_NOOP("Copyright (c) 2003 Developer"));
*
* about.addAuthor("Joe Developer", I18N_NOOP("developer"), "joe@host.com", 0);
* about.addCredit("Joe User", I18N_NOOP("A lot of bug reports"),
* "joe.user@host.org", 0);
* KCmdLineArgs::init(argc, argv, &about);
* \endcode
*/
class TDECORE_EXPORT KAboutPerson
{
public:
/**
* Convenience constructor
*
* @param name The name of the person.
*
* @param task The task of this person. This string should be
* marked for translation, e.g.
* I18N_NOOP("Task description....")
*
* @param emailAddress The email address of the person.
*
* @param webAddress Home page of the person.
*/
KAboutPerson( const char *name, const char *task,
const char *emailAddress, const char *webAddress )
{
mName = name;
mTask = task;
mEmailAddress = emailAddress;
mWebAddress = webAddress;
}
/**
* @internal
* Don't use. Required by QValueList
*/
KAboutPerson() {}
/**
* The person's name
* @return the person's name (can be TQString::null, if it has been
* constructed with a null name)
*/
TQString name() const;
/**
* The person's task
* @return the person's task (can be TQString::null, if it has been
* constructed with a null task)
*/
TQString task() const;
/**
* The person's email address
* @return the person's email address (can be TQString::null, if it has been
* constructed with a null email)
*/
TQString emailAddress() const;
/**
* The home page or a relevant link
* @return the persons home page (can be TQString::null, if it has been
* constructed with a null home page)
*/
TQString webAddress() const;
private:
const char *mName;
const char *mTask;
const char *mEmailAddress;
const char *mWebAddress;
KAboutPersonPrivate *d;
};
class KAboutTranslatorPrivate;
/**
* This structure is used to store information about a translator.
* It can store the translator's name and an email address.
* This class is intended for use in the KAboutData class,
* but it can be used elsewhere as well.
* Normally you should at least define the translator's name.
*
* It's not possible to use KAboutPerson for this, because
* KAboutPerson stores internally only const char* pointers, but the
* translator information is generated dynamically from the translation
* of a dummy string.
*/
class TDECORE_EXPORT KAboutTranslator
{
public:
/**
* Convenience constructor
*
* @param name The name of the person.
*
* @param emailAddress The email address of the person.
*/
KAboutTranslator(const TQString & name=TQString::null,
const TQString & emailAddress=TQString::null);
/**
* The translator's name
* @return the translators's name (can be TQString::null, if it has been
* constructed with a null name)
*/
TQString name() const;
/**
* The translator's email
* @return the translator's email address (can be TQString::null, if it has been
* constructed with a null email)
*/
TQString emailAddress() const;
private:
TQString mName;
TQString mEmail;
KAboutTranslatorPrivate* d;
};
/**
* This class is used to store information about a program. It can store
* such values as version number, program name, home page, email address
* for bug reporting, multiple authors and contributors
* (using KAboutPerson), license and copyright information.
*
* Currently, the values set here are shown by the "About" box
* (see KAboutDialog), used by the bug report dialog (see KBugReport),
* and by the help shown on command line (see KCmdLineArgs).
*
* @short Holds information needed by the "About" box and other
* classes.
* @author Espen Sand (espen@kde.org), David Faure (faure@kde.org)
*/
class TDECORE_EXPORT KAboutData
{
public:
/**
* Descibes the license of the software.
*/
enum LicenseKey
{
License_Custom = -2,
License_File = -1,
License_Unknown = 0,
License_GPL = 1,
License_GPL_V2 = 1,
License_LGPL = 2,
License_LGPL_V2 = 2,
License_BSD = 3,
License_Artistic = 4,
License_QPL = 5,
License_QPL_V1_0 = 5
};
public:
/**
* Constructor.
*
* @param appName The program name used internally. Example: "kedit"
*
* @param programName A displayable program name string. This string
* should be marked for translation. Example: I18N_NOOP("KEdit")
*
* @param version The program version string.
*
* @param shortDescription A short description of what the program does.
* This string should be marked for translation.
* Example: I18N_NOOP("A simple text editor.")
*
* @param licenseType The license identifier. Use setLicenseText if
* you use a license not predefined here.
*
* @param copyrightStatement A copyright statement, that can look like this:
* "(c) 1999-2000, Name". The string specified here is not modified
* in any manner. The author information from addAuthor is not
* used.
*
* @param text Some free form text, that can contain any kind of
* information. The text can contain newlines. This string
* should be marked for translation.
*
* @param homePageAddress The program homepage string.
* Start the address with "http://". "http://some.domain" is
* is correct, "some.domain" is not.
*
* @param bugsEmailAddress The bug report email address string.
* This defaults to the kde.org bug system.
*
*/
KAboutData( const char *appName,
const char *programName,
const char *version,
const char *shortDescription = 0,
int licenseType = License_Unknown,
const char *copyrightStatement = 0,
const char *text = 0,
const char *homePageAddress = 0,
const char *bugsEmailAddress = "submit@bugs.kde.org"
);
~KAboutData();
/**
* Defines an author. You can call this function as many times you
* need. Each entry is appended to a list. The person in the first entry
* is assumed to be the leader of the project.
*
* @param name The developer's name in UTF-8 encoding.
*
* @param task What the person is responsible for. This text can contain
* newlines. It should be marked for translation like this:
* I18N_NOOP("Task description..."). Can be 0.
*
* @param emailAddress An Email address where the person can be reached.
* Can be 0.
*
* @param webAddress The person's homepage or a relevant link.
* Start the address with "http://". "http://some.domain" is
* correct, "some.domain" is not. Can be 0.
*
*/
void addAuthor( const char *name,
const char *task=0,
const char *emailAddress=0,
const char *webAddress=0 );
/**
* Defines a person that deserves credit. You can call this function
* as many times you need. Each entry is appended to a list.
*
* @param name The person's name in UTF-8 encoding.
*
* @param task What the person has done to deserve the honor. The
* text can contain newlines. It should be marked for
* translation like this: I18N_NOOP("Task description...")
* Can be 0.
*
* @param emailAddress An Email address when the person can be reached.
* Can be 0.
*
* @param webAddress The person's homepage or a relevant link.
* Start the address with "http://". "http://some.domain" is
* is correct, "some.domain" is not. Can be 0.
*
*/
void addCredit( const char *name,
const char *task=0,
const char *emailAddress=0,
const char *webAddress=0 );
/**
* Sets the name of the translator of the gui. Since this depends
* on the language, just use a dummy text marked for translation.
*
* For example:
* \code
* setTranslator(I18N_NOOP("_: NAME OF TRANSLATORS\\nYour names")
* ,I18N_NOOP("_: EMAIL OF TRANSLATORS\\nYour emails"));
* \endcode
*
* The translator can then translate this dummy text with his name
* or with a list of names separated with ",".
* If there is no translation or the application is used with the
* default language, this function call is ignored.
*
* Note: If you are using the default KDE automake environment,
* there is no need to use this function, because the two
* default strings above are added to the applications po file
* automatically.
*
* @param name the name of the translator
* @param emailAddress the email address of the translator
* @see KAboutTranslator
*/
void setTranslator(const char* name, const char* emailAddress);
/**
* Defines a license text.
*
* The text will be translated if it got marked for
* translations with the I18N_NOOP() macro.
*
* Example:
* \code
* setLicenseText( I18N_NOOP("This is my license"));
* \endcode
*
* NOTE: No copy of the text is made.
*
* @param license The license text in utf8 encoding.
*/
void setLicenseText( const char *license );
/**
* Defines a license text.
*
* @param file File containing the license text.
*/
void setLicenseTextFile( const TQString &file );
/**
* Defines the program name used internally.
*
* @param appName The application name. Example: "kate".
*/
void setAppName( const char *appName );
/**
* Defines the displayable program name string.
*
* @param programName The program name. This string should be
* marked for translation.
* Example: I18N_NOOP("Advanced Text Editor").
* @since 3.2
*/
void setProgramName( const char* programName );
/**
* Defines the program logo.
* Use this if you need to have application logo
* in AboutData other than application icon.
*
* @param image logo image.
* @see programLogo()
* @since 3.4
*/
void setProgramLogo(const TQImage& image);
/**
* Defines the program version string.
*
* @param version The program version.
*/
void setVersion( const char* version );
/**
* Defines a short description of what the program does.
*
* @param shortDescription The program description This string should be marked
* for translation. Example: I18N_NOOP("An advanced text editor
* with syntax highlithing support.").
*/
void setShortDescription( const char *shortDescription );
/**
* Defines the license identifier.
*
* @param licenseKey The license identifier.
*/
void setLicense( LicenseKey licenseKey);
/**
* Defines the copyright statement to show when displaying the license.
*
* @param copyrightStatement A copyright statement, that can look like
* this: "(c) 1999-2000, Name". The string specified here is not
* modified in any manner. The author information from addAuthor
* is not used.
*/
void setCopyrightStatement( const char *copyrightStatement );
/**
* Defines the additional text to show in the about dialog.
*
* @param otherText Some free form text, that can contain any kind of
* information. The text can contain newlines. This string
* should be marked for translation.
*/
void setOtherText( const char *otherText );
/**
* Defines the program homepage.
*
* @param homepage The program homepage string.
* Start the address with "http://". "http://kate.kde.org" is
* is correct, "kde.kde.org" is not.
*/
void setHomepage( const char *homepage );
/**
* Defines the address where bug reports should be sent.
*
* @param bugAddress The bug report email address string.
* This defaults to the kde.org bug system.
*/
void setBugAddress( const char *bugAddress );
/**
* Defines the product name wich will be used in the KBugReport dialog.
* By default it's the appName, but you can overwrite it here to provide
* support for special components e.g. 'product/component' like
* 'kontact/summary'.
*
* @param name The name of product
*/
void setProductName( const char *name );
/**
* Returns the application's internal name.
* @return the internal program name.
*/
const char *appName() const;
/**
* Returns the application's product name, which will be used in KBugReport
* dialog. By default it returns appName(), otherwise the one which is set
* with setProductName()
*
* @return the product name.
*/
const char *productName() const;
/**
* Returns the translated program name.
* @return the program name (translated).
*/
TQString programName() const;
/**
* @internal
*/
const char* internalProgramName() const;
/**
* @internal
*/
void translateInternalProgramName() const;
/**
* Returns the program logo image.
* @return the program logo data or null image if there is
* no custom application logo defined.
* @since 3.4
*/
TQImage programLogo() const;
/**
* Returns the program's version.
* @return the version string.
*/
TQString version() const;
/**
* @internal
*/
const char* internalVersion() const { return mVersion; }
/**
* Returns a short, translated description.
* @return the short description (translated). Can be
* TQString::null if not set.
*/
TQString shortDescription() const;
/**
* Returns the application homepage.
* @return the application homepage URL. Can be TQString::null if
* not set.
*/
TQString homepage() const;
/**
* Returns the email address for bugs.
* @return the email address where to report bugs.
*/
TQString bugAddress() const;
/**
* @internal
*/
const char* internalBugAddress() const { return mBugEmailAddress; }
/**
* Returns a list of authors.
* @return author information (list of persons).
*/
const TQValueList<KAboutPerson> authors() const;
/**
* Returns a list of persons who contributed.
* @return credit information (list of persons).
*/
const TQValueList<KAboutPerson> credits() const;
/**
* Returns a list of translators.
* @return translators information (list of persons)
*/
const TQValueList<KAboutTranslator> translators() const;
/**
* Returns a message about the translation team.
* @return a message about the translation team
*/
static TQString aboutTranslationTeam();
/**
* Returns a translated, free form text.
* @return the free form text (translated). Can be TQString::null if not set.
*/
TQString otherText() const;
/**
* Returns the license. If the licenseType argument of the constructor has been
* used, any text defined by setLicenseText is ignored,
* and the standard text for the chosen license will be returned.
*
* @return The license text.
*/
TQString license() const;
/**
* Returns the copyright statement.
* @return the copyright statement. Can be TQString::null if not set.
*/
TQString copyrightStatement() const;
/**
* Returns the plain text displayed around the list of authors instead
* of the default message telling users to send bug reports to bugAddress().
*
* @return the plain text displayed around the list of authors instead
* of the default message. Can be TQString::null.
*/
TQString customAuthorPlainText() const;
/**
* Returns the rich text displayed around the list of authors instead
* of the default message telling users to send bug reports to bugAddress().
*
* @return the rich text displayed around the list of authors instead
* of the default message. Can be TQString::null.
*/
TQString customAuthorRichText() const;
/**
* Returns whether custom text should be displayed around the list of
* authors.
*
* @return whether custom text should be displayed around the list of
* authors.
*/
bool customAuthorTextEnabled() const;
/**
* Sets the custom text displayed around the list of authors instead
* of the default message telling users to send bug reports to bugAddress().
*
* @param plainText The plain text.
* @param richText The rich text.
*
* Both parameters can be TQString::null to not display any message at
* all. Call unsetCustomAuthorText() to revert to the default mesage.
*/
void setCustomAuthorText(const TQString &plainText, const TQString &richText);
/**
* Clears any custom text displayed around the list of authors and falls
* back to the default message telling users to send bug reports to
* bugAddress().
*/
void unsetCustomAuthorText();
private:
const char *mAppName;
const char *mProgramName;
const char *mVersion;
const char *mShortDescription;
int mLicenseKey;
const char *mCopyrightStatement;
const char *mOtherText;
const char *mHomepageAddress;
const char *mBugEmailAddress;
TQValueList<KAboutPerson> mAuthorList;
TQValueList<KAboutPerson> mCreditList;
const char *mLicenseText;
KAboutDataPrivate *d;
};
#endif