Initial import

1 files changed, 264 insertions, 0 deletions

diff --git a/src/settingsuserdefinedinput.cpp b/src/settingsuserdefinedinput.cpp
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+++ b/src/settingsuserdefinedinput.cpp
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+/***************************************************************************
+ *   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.             *
+ ***************************************************************************/
+#include <qlayout.h>
+#include <qheader.h>
+#include <qlabel.h>
+#include <qtooltip.h>
+
+#include <kdialog.h>
+#include <kdialogbase.h>
+#include <klineedit.h>
+#include <kcombobox.h>
+#include <klistview.h>
+#include <kdialog.h>
+#include <kiconloader.h>
+#include <kpushbutton.h>
+#include <kmessagebox.h>
+#include <klocale.h>
+
+#include <settings.h>
+#include <fieldlineedit.h>
+#include "settingsuserdefinedinput.h"
+
+namespace KBibTeX
+{
+
+    SettingsUserDefinedInput::SettingsUserDefinedInput( QWidget *parent, const char *name )            : QWidget( parent, name )
+    {
+        setupGUI();
+    }
+
+    SettingsUserDefinedInput::~SettingsUserDefinedInput()
+    {
+        // nothing
+    }
+
+    void SettingsUserDefinedInput::applyData()
+    {
+        Settings *settings = Settings::self( NULL );
+        settings->userDefinedInputFields.clear();
+        for ( QListViewItemIterator it( m_listFields ); it.current(); ++it )
+        {
+            Settings::UserDefinedInputFields *udif = new Settings::UserDefinedInputFields();
+            udif->name = it.current()->text( 0 );
+            udif->label = it.current()->text( 1 );
+            udif->inputType = it.current()->text( 2 ) == i18n( "Single line" ) ? FieldLineEdit::itSingleLine : FieldLineEdit::itMultiLine;
+            settings->userDefinedInputFields << udif;
+        }
+    }
+
+    void SettingsUserDefinedInput::readData()
+    {
+        m_listFields->clear();
+        Settings *settings = Settings::self( NULL );
+        KListViewItem *prev = NULL;
+        for ( QValueList<Settings::UserDefinedInputFields*>::iterator it = settings->userDefinedInputFields.begin(); it != settings->userDefinedInputFields.end(); ++it )
+        {
+            prev = new KListViewItem( m_listFields, prev, ( *it )->name, ( *it )->label, ( *it )->inputType == FieldLineEdit::itMultiLine ? i18n( "Multiple lines" ) : i18n( "Single line" ) );
+        }
+    }
+
+    void SettingsUserDefinedInput::slotNewField()
+    {
+        fieldDialog();
+        emit configChanged();
+        updateGUI();
+    }
+
+    void SettingsUserDefinedInput::slotEditField()
+    {
+        QListViewItem * item = m_listFields->selectedItem();
+        if ( item != NULL )
+        {
+            fieldDialog( item );
+            emit configChanged();
+        }
+        updateGUI();
+    }
+
+    void SettingsUserDefinedInput::slotDeleteField()
+    {
+        QListViewItem * item = m_listFields->selectedItem();
+        if ( item != NULL )
+        {
+            m_listFields->removeItem( item );
+            emit configChanged();
+        }
+        updateGUI();
+    }
+
+    void SettingsUserDefinedInput::slotMoveUpField()
+    {
+        QListViewItem *item = m_listFields->selectedItem();
+        if ( item != NULL && item -> itemAbove() != NULL )
+        {
+            QListViewItem *itemAbove = item->itemAbove();
+            for ( int i = 0; i < 3; ++i )
+            {
+                QString text = item->text( i );
+                item->setText( i, itemAbove->text( i ) );
+                itemAbove->setText( i, text );
+            }
+            m_listFields->setCurrentItem( itemAbove );
+            m_listFields->ensureItemVisible( itemAbove );
+            updateGUI();
+        }
+    }
+
+    void SettingsUserDefinedInput::slotMoveDownField()
+    {
+        QListViewItem *item = m_listFields->selectedItem();
+        if ( item != NULL && item -> itemBelow() != NULL )
+        {
+            QListViewItem *itemBelow = item->itemBelow();
+            for ( int i = 0; i < 3; ++i )
+            {
+                QString text = item->text( i );
+                item->setText( i, itemBelow->text( i ) );
+                itemBelow->setText( i, text );
+            }
+            m_listFields->setCurrentItem( itemBelow );
+            m_listFields->ensureItemVisible( itemBelow );
+            updateGUI();
+        }
+    }
+
+    void SettingsUserDefinedInput::updateGUI()
+    {
+        QListViewItem *item = m_listFields->selectedItem();
+        bool selected = item != NULL;
+        m_buttonEditField->setEnabled( selected );
+        m_buttonDeleteField->setEnabled( selected );
+        m_buttonMoveDownField->setEnabled( selected && item->itemBelow() != NULL );
+        m_buttonMoveUpField->setEnabled( selected && item->itemAbove() != NULL );
+    }
+
+    void SettingsUserDefinedInput::updateDialogGUI()
+    {
+        bool enable = !m_lineEditName->text().isEmpty() && !m_lineEditLabel->text().isEmpty();
+        fieldDlg->enableButtonOK( enable );
+        fieldDlg->enableButtonApply( enable );
+    }
+
+    void SettingsUserDefinedInput::setupGUI()
+    {
+        QGridLayout * gridLayout = new QGridLayout( this, 6, 2, 0, KDialog::spacingHint(), "gridLayout" );
+        gridLayout->setRowStretch( 5, 1 );
+        gridLayout->setColStretch( 0, 1 );
+
+        m_listFields = new KListView( this );
+        m_listFields->setSorting( -1, FALSE );
+        m_listFields->addColumn( i18n( "Name" ) );
+        m_listFields->header()->setClickEnabled( FALSE );
+        m_listFields->addColumn( i18n( "Label" ) );
+        m_listFields->header()->setClickEnabled( FALSE );
+        m_listFields->addColumn( i18n( "Type" ) );
+        m_listFields->header()->setClickEnabled( FALSE );
+        m_listFields->header()->setClickEnabled( FALSE );
+        m_listFields->setFullWidth( true );
+        m_listFields->setMinimumWidth( 128 );
+        m_listFields->setAllColumnsShowFocus( TRUE );
+        gridLayout->addMultiCellWidget( m_listFields, 0, 5, 0, 0 );
+
+        m_buttonNewField = new KPushButton( i18n( "user-defined input", "New" ), this );
+        m_buttonNewField->setIconSet( QIconSet( SmallIcon( "add" ) ) );
+        gridLayout->addWidget( m_buttonNewField, 0, 1 );
+        m_buttonEditField = new KPushButton( i18n( "user-defined input",  "Edit" ), this );
+        m_buttonEditField->setIconSet( QIconSet( SmallIcon( "edit" ) ) );
+        gridLayout->addWidget( m_buttonEditField, 1, 1 );
+        m_buttonDeleteField = new KPushButton( i18n( "user-defined input",  "Delete" ), this );
+        m_buttonDeleteField->setIconSet( QIconSet( SmallIcon( "editdelete" ) ) );
+        gridLayout->addWidget( m_buttonDeleteField, 2, 1 );
+        m_buttonMoveUpField = new KPushButton( i18n( "user-defined input", "Up" ), this );
+        m_buttonMoveUpField->setIconSet( QIconSet( SmallIcon( "up" ) ) );
+        gridLayout->addWidget( m_buttonMoveUpField, 3, 1 );
+        connect( m_buttonMoveUpField, SIGNAL( clicked() ), this, SLOT( slotMoveUpField() ) );
+        m_buttonMoveDownField = new KPushButton( i18n( "user-defined input",  "Down" ), this );
+        m_buttonMoveDownField->setIconSet( QIconSet( SmallIcon( "down" ) ) );
+        gridLayout->addWidget( m_buttonMoveDownField, 4, 1 );
+        connect( m_buttonMoveDownField, SIGNAL( clicked() ), this, SLOT( slotMoveDownField() ) );
+
+        connect( m_buttonNewField, SIGNAL( clicked() ), this, SLOT( slotNewField() ) );
+        connect( m_buttonEditField, SIGNAL( clicked() ), this, SLOT( slotEditField() ) );
+        connect( m_buttonDeleteField, SIGNAL( clicked() ), this, SLOT( slotDeleteField() ) );
+        connect( m_listFields, SIGNAL( selectionChanged() ), this, SLOT( updateGUI() ) );
+        connect( m_listFields, SIGNAL( doubleClicked( QListViewItem*, const QPoint &, int ) ), this, SLOT( slotEditField() ) );
+        connect( m_listFields, SIGNAL( currentChanged( QListViewItem * ) ), this, SLOT( updateGUI() ) );
+
+        updateGUI();
+    }
+
+    void SettingsUserDefinedInput::fieldDialog( QListViewItem * item )
+    {
+        fieldDlg = new KDialogBase( this, "fieldDialog", TRUE, item == NULL ? i18n( "New Field" ) : i18n( "Edit Field" ), KDialogBase::Ok | KDialogBase::Cancel, KDialogBase::Ok, TRUE );
+        QWidget *container = new QWidget( fieldDlg, "container" );
+        QGridLayout *layout = new QGridLayout( container, 3, 2, 0, KDialog::spacingHint() );
+        QLabel *label = new QLabel( i18n( "Name:" ), container );
+        layout->addWidget( label, 0, 0 );
+        m_lineEditName = new KLineEdit( container );
+        label->setBuddy( m_lineEditName );
+        layout->addWidget( m_lineEditName, 0, 1 );
+        label = new QLabel( i18n( "Label:" ), container );
+        layout->addWidget( label, 1, 0 );
+        m_lineEditLabel = new KLineEdit( container );
+        layout->addWidget( m_lineEditLabel, 1, 1 );
+        label->setBuddy( m_lineEditLabel );
+        m_lineEditLabel->setMinimumWidth( 384 );
+        label = new QLabel( i18n( "Input Type:" ), container );
+        layout->addWidget( label, 2, 0 );
+        KComboBox *comboBoxInputType = new KComboBox( FALSE, container );
+        layout->addWidget( comboBoxInputType, 2, 1 );
+        label->setBuddy( comboBoxInputType );
+        comboBoxInputType->insertItem( i18n( "Single line" ) );
+        comboBoxInputType->insertItem( i18n( "Multiple lines" ) );
+
+        fieldDlg->setMainWidget( container );
+
+        if ( item != NULL )
+        {
+            m_lineEditName->setText( item->text( 0 ) );
+            m_lineEditLabel->setText( item->text( 1 ) );
+            comboBoxInputType->setCurrentItem( item->text( 2 ) == i18n( "Single line" ) ? 0 : 1 );
+            fieldDlg->enableButton( KDialogBase::Ok, true );
+        }
+        else
+            fieldDlg->enableButton( KDialogBase::Ok, false );
+
+        connect( m_lineEditName, SIGNAL( textChanged( const QString & ) ), this, SLOT( updateDialogGUI() ) );
+        connect( m_lineEditLabel, SIGNAL( textChanged( const QString & ) ), this, SLOT( updateDialogGUI() ) );
+        if ( fieldDlg->exec() == QDialog::Accepted )
+        {
+            if ( item == NULL )
+            {
+                /*KListViewItem *item = */
+                new KListViewItem( m_listFields, m_lineEditName->text(), m_lineEditLabel->text(), comboBoxInputType->currentItem() == 0 ? i18n( "Single line" ) : i18n( "Multiple lines" ) );
+            }
+            else
+            {
+                item->setText( 0, m_lineEditName->text() );
+                item->setText( 1, m_lineEditLabel->text() );
+                item->setText( 2, comboBoxInputType->currentItem() == 0 ? i18n( "Single line" ) : i18n( "Multiple lines" ) );
+            }
+        }
+
+        delete fieldDlg;
+    }
+}
+#include "settingsuserdefinedinput.moc"