Initial import

1 files changed, 364 insertions, 0 deletions

diff --git a/src/settingsz3950.cpp b/src/settingsz3950.cpp
new file mode 100644
index 0000000..d2c3858
--- /dev/null
+++ b/src/settingsz3950.cpp
@@ -0,0 +1,364 @@
+/***************************************************************************
+ *   Copyright (C) 2004-2009 by Thomas Fischer                             *
+ *   [email protected]                                             *
+ *                                                                         *
+ *   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.                                   *
+ *                                                                         *
+ *   This program 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 General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with this program; if not, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ ***************************************************************************/
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#ifdef HAVE_YAZ
+
+#include <qlayout.h>
+#include <qtimer.h>
+#include <qheader.h>
+#include <qlabel.h>
+#include <qspinbox.h>
+#include <qregexp.h>
+
+#include <klistview.h>
+#include <kpushbutton.h>
+#include <kiconloader.h>
+#include <kdialogbase.h>
+#include <kmessagebox.h>
+#include <klocale.h>
+#include <kcombobox.h>
+#include <klineedit.h>
+
+#include "settingsz3950.h"
+
+namespace KBibTeX
+{
+
+    ServerListViewItem::ServerListViewItem( KListView *list, const QString &_id, Settings::Z3950Server& _server, bool _newItem )
+            : KListViewItem( list, _server.name, _server.database ), server( _server ), id( _id ), newItem( _newItem )
+    {
+        // nothing
+    }
+
+    ServerListViewItem::ServerListViewItem( KListViewItem *item, const QString &_id, Settings::Z3950Server& _server, bool _newItem )
+            : KListViewItem( item, _server.name, _server.database ), server( _server ), id( _id ), newItem( _newItem )
+    {
+        // nothing
+    }
+
+    void ServerListViewItem::refresh( )
+    {
+        setText( 0, server.name );
+        setText( 1, server.database );
+    }
+
+    SettingsZ3950Edit::SettingsZ3950Edit( QString &id, Settings::Z3950Server& _server, QWidget *parent, const char *name )
+            : QWidget( parent, name ), m_id( id ), m_server( _server ), m_lineEditId( NULL )
+    {
+        QGridLayout *layout = new QGridLayout( this, 10, 2 , 0, KDialog::spacingHint() );
+        QLabel *label = NULL;
+
+        label = new QLabel( i18n( "Name:" ), this );
+        layout->addWidget( label, 1, 0 );
+        m_lineEditName = new KLineEdit( m_server.name, this );
+        layout->addWidget( m_lineEditName, 1, 1 );
+        label->setBuddy( m_lineEditName );
+
+        label = new QLabel( i18n( "Database:" ), this );
+        layout->addWidget( label, 2, 0 );
+        m_lineEditDatabase = new KLineEdit( m_server.database, this );
+        layout->addWidget( m_lineEditDatabase, 2, 1 );
+        label->setBuddy( m_lineEditDatabase );
+
+        label = new QLabel( i18n( "Host:" ), this );
+        layout->addWidget( label, 3, 0 );
+        m_lineEditHost = new KLineEdit( m_server.host, this );
+        layout->addWidget( m_lineEditHost, 3, 1 );
+        label->setBuddy( m_lineEditHost );
+
+        label = new QLabel( i18n( "Port:" ), this );
+        layout->addWidget( label, 4, 0 );
+        m_spinBoxPort = new QSpinBox( this );
+        m_spinBoxPort->setMinValue( 1 );
+        m_spinBoxPort->setMaxValue( 65535 );
+        m_spinBoxPort->setValue( m_server.port );
+        layout->addWidget( m_spinBoxPort, 4, 1 );
+        label->setBuddy( m_spinBoxPort );
+
+        label = new QLabel( i18n( "User:" ), this );
+        layout->addWidget( label, 5, 0 );
+        m_lineEditUser = new KLineEdit( m_server.user, this );
+        layout->addWidget( m_lineEditUser, 5, 1 );
+        label->setBuddy( m_lineEditUser );
+
+        label = new QLabel( i18n( "Password:" ), this );
+        layout->addWidget( label, 6, 0 );
+        m_lineEditPassword = new KLineEdit( m_server.password, this );
+        layout->addWidget( m_lineEditPassword, 6, 1 );
+        label->setBuddy( m_lineEditPassword );
+
+        label = new QLabel( i18n( "Syntax:" ), this );
+        layout->addWidget( label, 7, 0 );
+        m_comboBoxSyntax = new KComboBox( true, this );
+        layout->addWidget( m_comboBoxSyntax, 7, 1 );
+        label->setBuddy( m_comboBoxSyntax );
+        m_comboBoxSyntax->insertItem( "grs-1" );
+        m_comboBoxSyntax->insertItem( "marc21" );
+        m_comboBoxSyntax->insertItem( "mods" );
+        m_comboBoxSyntax->insertItem( "unimarc" );
+        m_comboBoxSyntax->insertItem( "usmarc" );
+        m_comboBoxSyntax->setCurrentText( m_server.syntax );
+
+        label = new QLabel( i18n( "Locale:" ), this );
+        layout->addWidget( label, 8, 0 );
+        m_comboBoxLocale = new KComboBox( true, this );
+        m_comboBoxLocale->setCurrentText( m_server.locale );
+        layout->addWidget( m_comboBoxLocale, 8, 1 );
+        label->setBuddy( m_comboBoxLocale );
+
+        label = new QLabel( i18n( "Charset:" ), this );
+        layout->addWidget( label, 9, 0 );
+        m_comboBoxCharset = new KComboBox( true, this );
+        layout->addWidget( m_comboBoxCharset, 9, 1 );
+        label->setBuddy( m_comboBoxCharset );
+        m_comboBoxCharset->insertItem( "iso-5426" );
+        m_comboBoxCharset->insertItem( "iso-8859-1" );
+        m_comboBoxCharset->insertItem( "marc8" );
+        m_comboBoxCharset->insertItem( "marc-8" );
+        m_comboBoxCharset->insertItem( "utf-8" );
+        m_comboBoxCharset->setCurrentText( m_server.charset );
+    }
+
+    SettingsZ3950Edit::~SettingsZ3950Edit()
+    {
+        // nothing
+    }
+
+    int SettingsZ3950Edit::execute( QWidget *parent, QString &id, Settings::Z3950Server &server )
+    {
+        KDialogBase *dlg = new KDialogBase( parent, "SettingsZ3950Edit", true, i18n( "Edit Z39.50 Server" ), KDialogBase::Ok | KDialogBase::Cancel, KDialogBase::Ok, false );
+        SettingsZ3950Edit *edit = new SettingsZ3950Edit( id, server, dlg, "SettingsZ3950Edit" );
+        dlg->setMainWidget( edit );
+        connect( dlg, SIGNAL( apply() ), edit, SLOT( slotApply() ) );
+        connect( dlg, SIGNAL( okClicked() ), edit, SLOT( slotApply() ) );
+
+        return dlg->exec();
+    }
+
+    void SettingsZ3950Edit::slotApply()
+    {
+        m_server.charset = m_comboBoxCharset->currentText();
+        m_server.database = m_lineEditDatabase->text();
+        m_server.host = m_lineEditHost->text();
+        m_server.locale = m_comboBoxLocale->currentText();
+        m_server.name = m_lineEditName->text();
+        m_server.syntax = m_comboBoxSyntax->currentText();
+        m_server.user = m_lineEditUser->text();
+        m_server.password = m_lineEditPassword->text();
+        m_server.port = m_spinBoxPort->value();
+
+        if ( m_id.isEmpty() )
+        {
+            m_id = QString( m_server.name ).lower().replace( QRegExp( "[^a-z0-9]" ), "" );
+            qDebug( "Setting id to %s", m_id.latin1() );
+        }
+    }
+
+    SettingsZ3950::SettingsZ3950( QWidget *parent, const char *name )
+            : QWidget( parent, name )
+    {
+        setupGUI();
+    }
+
+    SettingsZ3950::~SettingsZ3950()
+    {
+        // nothing
+    }
+
+    void SettingsZ3950::applyData()
+    {
+        Settings *settings = Settings::self();
+        settings->z3950_ServerList.clear();
+
+        for ( QListViewItemIterator it( m_listServers ); it.current(); ++it )
+        {
+            ServerListViewItem *item = dynamic_cast<ServerListViewItem*>( *it );
+            settings->z3950_ServerList[item->id] = item->server;
+        }
+    }
+
+    void SettingsZ3950::readData()
+    {
+        Settings *settings = Settings::self();
+        m_listServers->clear();
+
+        for ( QMap<QString, Settings::Z3950Server>::Iterator it = settings->z3950_ServerList.begin(); it != settings-> z3950_ServerList.end(); ++it )
+        {
+            ServerListViewItem *item = new ServerListViewItem( m_listServers, it.key(), it.data(), false );
+            item->setPixmap( 0, SmallIcon( "server" ) );
+        }
+
+        updateGUI();
+    }
+
+    void SettingsZ3950::slotNewServer()
+    {
+        Settings::Z3950Server server;
+        server.port = 2100;
+        ServerListViewItem * item = new ServerListViewItem( m_listServers, "", server, true );
+        item->setPixmap( 0, SmallIcon( "server" ) );
+        m_listServers->setSelected( item, TRUE );
+        QTimer::singleShot( 100, this, SLOT( slotEditServer() ) );
+    }
+
+    void SettingsZ3950::slotEditServer()
+    {
+        ServerListViewItem * item = static_cast<ServerListViewItem*>( m_listServers->selectedItem() );
+        if ( item != NULL )
+        {
+            if ( SettingsZ3950Edit::execute( this, item->id, item->server ) == QDialog::Accepted )
+            {
+                item->refresh();
+                emit configChanged();
+            }
+            else if ( item->newItem )
+            {
+                delete item;
+                updateGUI();
+            }
+        }
+    }
+
+    void SettingsZ3950::slotDeleteServer()
+    {
+        delete m_listServers->selectedItem();
+        emit configChanged();
+        updateGUI();
+    }
+
+    void SettingsZ3950::slotMoveUpServer()
+    {
+        ServerListViewItem * item = dynamic_cast<ServerListViewItem*>( m_listServers->selectedItem() );
+        ServerListViewItem *itemAbove = NULL;
+        if ( item != NULL && ( itemAbove = dynamic_cast<ServerListViewItem*>( item->itemAbove() ) ) != NULL )
+        {
+            Settings::Z3950Server server = item->server;
+            item->server = itemAbove->server;
+            itemAbove->server = server;
+            QString id = item->id;
+            item->id = itemAbove->id;
+            itemAbove->id = id;
+            for ( int i = 0; i < 2; ++i )
+            {
+                QString swap = item->text( i );
+                item->setText( i, itemAbove->text( i ) );
+                itemAbove->setText( i, swap );
+            }
+            m_listServers->setCurrentItem( itemAbove );
+            m_listServers->ensureItemVisible( itemAbove );
+        }
+    }
+
+    void SettingsZ3950::slotMoveDownServer()
+    {
+        ServerListViewItem * item = dynamic_cast<ServerListViewItem*>( m_listServers->selectedItem() );
+        ServerListViewItem *itemBelow = NULL;
+        if ( item != NULL && ( itemBelow = dynamic_cast<ServerListViewItem*>( item->itemBelow() ) ) != NULL )
+        {
+            Settings::Z3950Server server = item->server;
+            item->server = itemBelow->server;
+            itemBelow->server = server;
+            QString id = item->id;
+            item->id = itemBelow->id;
+            itemBelow->id = id;
+            for ( int i = 0; i < 2; ++i )
+            {
+                QString swap = item->text( i );
+                item->setText( i, itemBelow->text( i ) );
+                itemBelow->setText( i, swap );
+            }
+            m_listServers->setCurrentItem( itemBelow );
+            m_listServers->ensureItemVisible( itemBelow );
+        }
+    }
+
+    void SettingsZ3950::slotResetToDefault()
+    {
+        if ( KMessageBox::warningContinueCancel( this, i18n( "All Z39.50 server configurations will be reset to defaults." ), i18n( "Reset to Default" ), KGuiItem( i18n( "Reset" ), "reload" ) ) == KMessageBox::Continue )
+        {
+            Settings *settings = Settings::self();
+            settings->z3950clearAll();
+            settings->z3950loadDefault();
+            readData();
+        }
+    }
+
+    void SettingsZ3950::updateGUI()
+    {
+        QListViewItem *item = m_listServers->selectedItem();
+        bool selected = item != NULL;
+        m_buttonEditServer->setEnabled( selected );
+        m_buttonDeleteServer->setEnabled( selected );
+        m_buttonMoveDownServer->setEnabled( selected && item->itemBelow() != NULL );
+        m_buttonMoveUpServer->setEnabled( selected && item->itemAbove() != NULL );
+    }
+
+    void SettingsZ3950::setupGUI()
+    {
+        QGridLayout * gridLayout = new QGridLayout( this, 7, 2, 0, KDialog::spacingHint(), "gridLayout" );
+        gridLayout->setRowStretch( 5, 1 );
+        gridLayout->setColStretch( 0, 1 );
+
+        m_listServers = new KListView( this );
+        m_listServers->setSorting( -1, FALSE );
+        m_listServers->addColumn( i18n( "z3950 server", "Name" ) );
+        m_listServers->addColumn( i18n( "z3950 server", "Database" ) );
+        m_listServers->header()->setClickEnabled( FALSE );
+        m_listServers->setFullWidth( true );
+        m_listServers->setAllColumnsShowFocus( true );
+        gridLayout->addMultiCellWidget( m_listServers, 0, 7, 0, 0 );
+        connect( m_listServers, SIGNAL( selectionChanged() ), this, SLOT( updateGUI() ) );
+        connect( m_listServers, SIGNAL( currentChanged( QListViewItem * ) ), this, SLOT( updateGUI() ) );
+        connect( m_listServers, SIGNAL( doubleClicked( QListViewItem*, const QPoint &, int ) ), this, SLOT( slotEditServer() ) );
+
+        m_buttonNewServer = new KPushButton( i18n( "z3950 server",  "New" ), this );
+        m_buttonNewServer->setIconSet( QIconSet( SmallIcon( "add" ) ) );
+        gridLayout->addWidget( m_buttonNewServer, 0, 1 );
+        connect( m_buttonNewServer, SIGNAL( clicked() ), this, SLOT( slotNewServer() ) );
+        m_buttonEditServer = new KPushButton( i18n( "z3950 server", "Edit" ), this );
+        m_buttonEditServer->setIconSet( QIconSet( SmallIcon( "edit" ) ) );
+        gridLayout->addWidget( m_buttonEditServer, 1, 1 );
+        connect( m_buttonEditServer, SIGNAL( clicked() ), this, SLOT( slotEditServer() ) );
+        m_buttonDeleteServer = new KPushButton( i18n( "z3950 server", "Delete" ), this );
+        m_buttonDeleteServer->setIconSet( QIconSet( SmallIcon( "editdelete" ) ) );
+        gridLayout->addWidget( m_buttonDeleteServer, 2, 1 );
+        connect( m_buttonDeleteServer, SIGNAL( clicked() ), this, SLOT( slotDeleteServer() ) );
+        m_buttonMoveUpServer = new KPushButton( i18n( "z3950 server", "Up" ), this );
+        m_buttonMoveUpServer->setIconSet( QIconSet( SmallIcon( "up" ) ) );
+        gridLayout->addWidget( m_buttonMoveUpServer, 3, 1 );
+        connect( m_buttonMoveUpServer, SIGNAL( clicked() ), this, SLOT( slotMoveUpServer() ) );
+        m_buttonMoveDownServer = new KPushButton( i18n( "z3950 server", "Down" ), this );
+        m_buttonMoveDownServer->setIconSet( QIconSet( SmallIcon( "down" ) ) );
+        gridLayout->addWidget( m_buttonMoveDownServer, 4, 1 );
+        connect( m_buttonMoveDownServer, SIGNAL( clicked() ), this, SLOT( slotMoveDownServer() ) );
+
+        m_buttonResetToDefault = new KPushButton( i18n( "z3950 server", "Reset" ), this );
+        m_buttonResetToDefault->setIconSet( QIconSet( SmallIcon( "reload" ) ) );
+        gridLayout->addWidget( m_buttonResetToDefault, 6, 1 );
+        connect( m_buttonResetToDefault, SIGNAL( clicked() ), this, SLOT( slotResetToDefault() ) );
+    }
+
+}
+#include "settingsz3950.moc"
+
+#endif // HAVE_YAZ