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/*
*
* $Id: k3bcddbpatternwidget.cpp 619556 2007-01-03 17:38:12Z trueg $
* Copyright (C) 2003-2007 Sebastian Trueg <trueg@k3b.org>
*
* This file is part of the K3b project.
* Copyright (C) 1998-2007 Sebastian Trueg <trueg@k3b.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
* See the file "COPYING" for the exact licensing terms.
*/
#include "k3bcddbpatternwidget.h"
#include <kconfig.h>
#include <klocale.h>
#include <kcombobox.h>
#include <klineedit.h>
#include <kurllabel.h>
#include <kdebug.h>
#include <tqregexp.h>
#include <tqvalidator.h>
#include <tqwhatsthis.h>
#include <tqcheckbox.h>
#include <tqlayout.h>
K3bCddbPatternWidget::K3bCddbPatternWidget( TQWidget* tqparent, const char* name )
: base_K3bCddbPatternWidget( tqparent, name )
{
// fix the tqlayout
((TQGridLayout*)tqlayout())->setRowStretch( 4, 1 );
// setup validators
// there can never be one of the following characters in both dir and filename:
// * ? "
// additional the filename can never contain a slash /
// and the dir should never start with a slash since it should always be a relative path
TQRegExpValidator* dirValidator = new TQRegExpValidator( TQRegExp( "[^/][^?\\*\\\"]*" ), TQT_TQOBJECT(this) );
m_comboFilenamePattern->setValidator( dirValidator );
m_comboPlaylistPattern->setValidator( dirValidator );
m_editBlankReplace->setValidator( dirValidator );
// default pattern
m_comboFilenamePattern->insertItem( i18n("%A - %T/%n - !a='%A'{%a - }%t") );
m_comboFilenamePattern->insertItem( i18n( "%{albumartist} - %{albumtitle}/%{number} - %{artist} - %{title}" ) );
m_comboFilenamePattern->insertItem( i18n( "%{genre}/%{albumartist} - %{albumtitle}/Track%{number}" ) );
m_comboFilenamePattern->insertItem( i18n( "music/ripped-tracks/%a - %t" ) );
m_comboPlaylistPattern->insertItem( i18n( "%{albumartist} - %{albumtitle}" ) );
m_comboPlaylistPattern->insertItem( i18n( "Playlist" ) );
m_comboPlaylistPattern->insertItem( i18n( "playlists/%{albumartist}/%{albumtitle }" ) );
connect( m_comboFilenamePattern, TQT_SIGNAL(textChanged(const TQString&)),
this, TQT_SIGNAL(changed()) );
connect( m_comboPlaylistPattern, TQT_SIGNAL(textChanged(const TQString&)),
this, TQT_SIGNAL(changed()) );
connect( m_editBlankReplace, TQT_SIGNAL(textChanged(const TQString&)),
this, TQT_SIGNAL(changed()) );
connect( m_checkBlankReplace, TQT_SIGNAL(toggled(bool)),
this, TQT_SIGNAL(changed()) );
connect( m_specialStringsLabel, TQT_SIGNAL(leftClickedURL()),
this, TQT_SLOT(slotSeeSpecialStrings()) );
connect( m_conditionalInclusionLabel, TQT_SIGNAL(leftClickedURL()),
this, TQT_SLOT(slotSeeConditionalInclusion()) );
}
K3bCddbPatternWidget::~K3bCddbPatternWidget()
{
}
TQString K3bCddbPatternWidget::filenamePattern() const
{
return m_comboFilenamePattern->currentText();
}
TQString K3bCddbPatternWidget::playlistPattern() const
{
return m_comboPlaylistPattern->currentText();
}
TQString K3bCddbPatternWidget::blankReplaceString() const
{
return m_editBlankReplace->text();
}
bool K3bCddbPatternWidget::replaceBlanks() const
{
return m_checkBlankReplace->isChecked();
}
void K3bCddbPatternWidget::loadConfig( KConfigBase* c )
{
m_comboPlaylistPattern->setEditText( c->readEntry( "playlist pattern", m_comboPlaylistPattern->text(0) ) );
m_comboFilenamePattern->setEditText( c->readEntry( "filename pattern", m_comboFilenamePattern->text(0) ) );
m_checkBlankReplace->setChecked( c->readBoolEntry( "replace blanks", false ) );
m_editBlankReplace->setText( c->readEntry( "blank replace string", "_" ) );
}
void K3bCddbPatternWidget::saveConfig( KConfigBase* c )
{
c->writeEntry( "playlist pattern", m_comboPlaylistPattern->currentText() );
c->writeEntry( "filename pattern", m_comboFilenamePattern->currentText() );
c->writeEntry( "replace blanks", m_checkBlankReplace->isChecked() );
c->writeEntry( "blank replace string", m_editBlankReplace->text() );
}
void K3bCddbPatternWidget::loadDefaults()
{
m_comboPlaylistPattern->setEditText( m_comboPlaylistPattern->text(0) );
m_comboFilenamePattern->setEditText( m_comboFilenamePattern->text(0) );
m_checkBlankReplace->setChecked( false );
m_editBlankReplace->setText( "_" );
}
void K3bCddbPatternWidget::slotSeeSpecialStrings()
{
TQWhatsThis::display( i18n( "<p><b>Pattern special strings:</b>"
"<p>The following strings will be replaced with their respective meaning in every "
"track name.<br>"
"<em>Hint:</em> %A differs from %a only on soundtracks or compilations."
"<p><table border=\"0\">"
"<tr><td></td><td><em>Meaning</em></td><td><em>Alternatives</em></td></tr>"
"<tr><td>%a</td><td>artist of the track</td><td>%{a} or %{artist}</td></tr>"
"<tr><td>%t</td><td>title of the track</td><td>%{t} or %{title}</td></tr>"
"<tr><td>%n</td><td>track number</td><td>%{n} or %{number}</td></tr>"
"<tr><td>%y</td><td>year of the CD</td><td>%{y} or %{year}</td></tr>"
"<tr><td>%c</td><td>extended track information</td><td>%{c} or %{comment}</td></tr>"
"<tr><td>%g</td><td>genre of the CD</td><td>%{g} or %{genre}</td></tr>"
"<tr><td>%A</td><td>album artist</td><td>%{A} or %{albumartist}</td></tr>"
"<tr><td>%T</td><td>album title</td><td>%{T} or %{albumtitle}</td></tr>"
"<tr><td>%C</td><td>extended CD information</td><td>%{C} or %{albumcomment}</td></tr>"
"<tr><td>%d</td><td>current date</td><td>%{d} or %{date}</td></tr>"
"</table>") );
}
void K3bCddbPatternWidget::slotSeeConditionalInclusion()
{
TQWhatsThis::display( i18n( "<p><b>Conditional inclusion:</b>"
"<p>These patterns make it possible to selectively include texts, "
"depending on the value of CDDB entries. You can choose only to "
"include or exclude texts if one of the entries is empty, "
"or if it has a specific value. Examples:"
"<ul>"
"<li>@T{TEXT} includes TEXT if the album title is specified"
"<li>!T{TEXT} includes TEXT if the album title is not specified"
"<li>@C=\'Soundtrack\'{TEXT} includes TEXT if the CD's extended "
"information is named Soundtrack"
"<li>!C=\'Soundtrack\'{TEXT} includes TEXT if the CD's extended "
"information is anything else but Soundtrack"
"<li>It is also possible to include special strings in texts and conditions, "
"e.g. !a='%A'{%a} only includes the title's artist information "
"if it does not differ from the album artist."
"</ul>"
"<p>Conditional includes make use of the same characters as the special "
"strings, which means that the X in @X{...} can be one character out of "
"[atnycgATCd]." ) );
}
#include "k3bcddbpatternwidget.moc"
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