runtime/khelpcenter/htmlsearchconfig.cpp

   1 /**
   2  *  kcmhtmlsearch.cpp
   3  *
   4  *  Copyright (c) 2000 Matthias Hölzer-Klüpfel <hoelzer@kde.org>
   5  *
   6  *  This program is free software; you can redistribute it and/or modify
   7  *  it under the terms of the GNU General Public License as published by
   8  *  the Free Software Foundation; either version 2 of the License, or
   9  *  (at your option) any later version.
  10  *
  11  *  This program 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
  14  *  GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License
  17  *  along with this program; if not, write to the Free Software
  18  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  19  */
  20
  21 #include "htmlsearchconfig.h"
  22
  23 #include <QLayout>
  24 //Added by qt3to4:
  25 #include <QLabel>
  26 #include <QVBoxLayout>
  27 #include <QGridLayout>
  28
  29 #include <kdebug.h>
  30 #include <kstandarddirs.h>
  31 #include <klocale.h>
  32 #include <kurllabel.h>
  33 #include <kapplication.h>
  34 #include <kfiledialog.h>
  35 #include <kurlrequester.h>
  36 #include <klineedit.h>
  37 #include <ktoolinvocation.h>
  38
  39 namespace KHC {
  40
  41 HtmlSearchConfig::HtmlSearchConfig(QWidget *parent, const char *name)
  42   : QWidget(parent)
  43 {
  44   setObjectName( name );
  45
  46   QVBoxLayout *vbox = new QVBoxLayout(this);
  47   vbox->setMargin( 5 );
  48
  49
  50   QGroupBox *gb = new QGroupBox(i18n("ht://dig"), this);
  51   vbox->addWidget(gb);
  52
  53   QGridLayout *grid = new QGridLayout(gb);
  54   grid->setMargin( 6 );
  55   grid->setSpacing( 6 );
  56
  57   grid->addItem( new QSpacerItem( 0, gb->fontMetrics().lineSpacing() ), 0, 0 );
  58
  59   QLabel *l = new QLabel(i18n("The fulltext search feature makes use of the "
  60                   "ht://dig HTML search engine. "
  61                   "You can get ht://dig at the"), gb);
  62   l->setMinimumSize(l->sizeHint());
  63   grid->addWidget(l, 1, 1, 0, 1);
  64   gb->setWhatsThis( i18n( "Information about where to get the ht://dig package." ) );
  65
  66   KUrlLabel *url = new KUrlLabel(gb);
  67   url->setUrl(QLatin1String("http://www.htdig.org"));
  68   url->setText(i18n("ht://dig home page"));
  69   url->setAlignment(Qt::AlignHCenter);
  70   grid->addWidget(url, 2,2, 0, 1);
  71   connect(url, SIGNAL(leftClickedUrl(const QString&)),
  72       this, SLOT(urlClicked(const QString&)));
  73
  74   gb = new QGroupBox(i18n("Program Locations"), this);
  75
  76   vbox->addWidget(gb);
  77   grid = new QGridLayout(gb);
  78   grid->setMargin( 6 );
  79   grid->setSpacing( 6 );
  80   grid->addItem( new QSpacerItem( 0, gb->fontMetrics().lineSpacing() ), 0, 0 );
  81
  82   mHtsearchUrl = new KUrlRequester(gb);
  83   l = new QLabel(i18n("htsearch:"), gb);
  84   l->setBuddy( mHtsearchUrl );
  85   grid->addWidget(l, 1,0);
  86   grid->addWidget(mHtsearchUrl, 1,1);
  87   connect( mHtsearchUrl->lineEdit(), SIGNAL( textChanged( const QString & ) ),
  88            SIGNAL( changed() ) );
  89   QString wtstr = i18n( "Enter the URL of the htsearch CGI program." );
  90   mHtsearchUrl->setWhatsThis( wtstr );
  91   l->setWhatsThis( wtstr );
  92
  93   mIndexerBin = new KUrlRequester(gb);
  94   l = new QLabel(i18n("Indexer:"), gb);
  95   l->setBuddy( mIndexerBin );
  96   grid->addWidget(l, 2,0);
  97   grid->addWidget(mIndexerBin, 2,1);
  98   connect( mIndexerBin->lineEdit(), SIGNAL( textChanged( const QString & ) ),
  99            SIGNAL( changed() ) );
 100   wtstr = i18n( "Enter the path to your htdig indexer program here." );
 101   mIndexerBin->setWhatsThis( wtstr );
 102   l->setWhatsThis( wtstr );
 103
 104   mDbDir = new KUrlRequester(gb);
 105   mDbDir->setMode( KFile::Directory | KFile::LocalOnly );
 106   l = new QLabel(i18n("htdig database:"), gb);
 107   l->setBuddy( mDbDir );
 108   grid->addWidget(l, 3,0);
 109   grid->addWidget(mDbDir, 3,1);
 110   connect( mDbDir->lineEdit(), SIGNAL( textChanged( const QString & ) ),
 111            SIGNAL( changed() ) );
 112   wtstr = i18n( "Enter the path to the htdig database folder." );
 113   mDbDir->setWhatsThis( wtstr );
 114   l->setWhatsThis( wtstr );
 115 }
 116
 117 HtmlSearchConfig::~HtmlSearchConfig()
 118 {
 119   kDebug() << "~HtmlSearchConfig()";
 120 }
 121
 122 void HtmlSearchConfig::makeReadOnly()
 123 {
 124     mHtsearchUrl->setEnabled( false );
 125     mIndexerBin->setEnabled( false );
 126     mDbDir->setEnabled( false );
 127 }
 128
 129 void HtmlSearchConfig::load( KConfig *config )
 130 {
 131   mHtsearchUrl->lineEdit()->setText(config->group("htdig").readPathEntry("htsearch", KGlobal::mainComponent().dirs()->findExe("htsearch")));
 132   mIndexerBin->lineEdit()->setText(config->group("htdig").readPathEntry("indexer", QString()));
 133   mDbDir->lineEdit()->setText(config->group("htdig").readPathEntry("dbdir", "/opt/www/htdig/db/" ) );
 134 }
 135
 136 void HtmlSearchConfig::save( KConfig *config )
 137 {
 138   config->group("htdig").writePathEntry("htsearch", mHtsearchUrl->lineEdit()->text());
 139   config->group("htdig").writePathEntry("indexer", mIndexerBin->lineEdit()->text());
 140   config->group("htdig").writePathEntry("dbdir", mDbDir->lineEdit()->text());
 141 }
 142
 143 void HtmlSearchConfig::defaults()
 144 {
 145     mHtsearchUrl->lineEdit()->setText(KGlobal::mainComponent().dirs()->findExe("htsearch"));
 146     mIndexerBin->lineEdit()->setText("");
 147     mDbDir->lineEdit()->setText(QLatin1String("/opt/www/htdig/db/") );
 148 }
 149
 150 void HtmlSearchConfig::urlClicked(const QString &url)
 151 {
 152   KToolInvocation::invokeBrowser(url);
 153 }
 154
 155 } // End namespace KHC
 156 // vim:ts=2:sw=2:et
 157
 158 #include "htmlsearchconfig.moc"
 159