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Diffstat (limited to 'src/settingsz3950.cpp')
| -rw-r--r-- | src/settingsz3950.cpp | 364 |
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 * + * fischer@unix-ag.uni-kl.de * + * * + * 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 |