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kbibtex/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 <ntqlayout.h>
#include <ntqheader.h>
#include <ntqlabel.h>
#include <ntqtooltip.h>
#include <kdialog.h>
#include <kdialogbase.h>
#include <klineedit.h>
#include <kcombobox.h>
#include <tdelistview.h>
#include <kdialog.h>
#include <kiconloader.h>
#include <kpushbutton.h>
#include <tdemessagebox.h>
#include <tdelocale.h>
#include <settings.h>
#include <fieldlineedit.h>
#include "settingsuserdefinedinput.h"
namespace KBibTeX
{
SettingsUserDefinedInput::SettingsUserDefinedInput( TQWidget *parent, const char *name ) : TQWidget( parent, name )
{
setupGUI();
}
SettingsUserDefinedInput::~SettingsUserDefinedInput()
{
// nothing
}
void SettingsUserDefinedInput::applyData()
{
Settings *settings = Settings::self( NULL );
settings->userDefinedInputFields.clear();
for ( TQListViewItemIterator 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 );
TDEListViewItem *prev = NULL;
for ( TQValueList<Settings::UserDefinedInputFields*>::iterator it = settings->userDefinedInputFields.begin(); it != settings->userDefinedInputFields.end(); ++it )
{
prev = new TDEListViewItem( 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()
{
TQListViewItem * item = m_listFields->selectedItem();
if ( item != NULL )
{
fieldDialog( item );
emit configChanged();
}
updateGUI();
}
void SettingsUserDefinedInput::slotDeleteField()
{
TQListViewItem * item = m_listFields->selectedItem();
if ( item != NULL )
{
m_listFields->removeItem( item );
emit configChanged();
}
updateGUI();
}
void SettingsUserDefinedInput::slotMoveUpField()
{
TQListViewItem *item = m_listFields->selectedItem();
if ( item != NULL && item -> itemAbove() != NULL )
{
TQListViewItem *itemAbove = item->itemAbove();
for ( int i = 0; i < 3; ++i )
{
TQString 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()
{
TQListViewItem *item = m_listFields->selectedItem();
if ( item != NULL && item -> itemBelow() != NULL )
{
TQListViewItem *itemBelow = item->itemBelow();
for ( int i = 0; i < 3; ++i )
{
TQString 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()
{
TQListViewItem *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()
{
TQGridLayout * gridLayout = new TQGridLayout( this, 6, 2, 0, KDialog::spacingHint(), "gridLayout" );
gridLayout->setRowStretch( 5, 1 );
gridLayout->setColStretch( 0, 1 );
m_listFields = new TDEListView( 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( TQIconSet( SmallIcon( "add" ) ) );
gridLayout->addWidget( m_buttonNewField, 0, 1 );
m_buttonEditField = new KPushButton( i18n( "user-defined input", "Edit" ), this );
m_buttonEditField->setIconSet( TQIconSet( SmallIcon( "edit" ) ) );
gridLayout->addWidget( m_buttonEditField, 1, 1 );
m_buttonDeleteField = new KPushButton( i18n( "user-defined input", "Delete" ), this );
m_buttonDeleteField->setIconSet( TQIconSet( SmallIcon( "editdelete" ) ) );
gridLayout->addWidget( m_buttonDeleteField, 2, 1 );
m_buttonMoveUpField = new KPushButton( i18n( "user-defined input", "Up" ), this );
m_buttonMoveUpField->setIconSet( TQIconSet( 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( TQIconSet( 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( TQListViewItem*, const TQPoint &, int ) ), this, SLOT( slotEditField() ) );
connect( m_listFields, SIGNAL( currentChanged( TQListViewItem * ) ), this, SLOT( updateGUI() ) );
updateGUI();
}
void SettingsUserDefinedInput::fieldDialog( TQListViewItem * item )
{
fieldDlg = new KDialogBase( this, "fieldDialog", TRUE, item == NULL ? i18n( "New Field" ) : i18n( "Edit Field" ), KDialogBase::Ok | KDialogBase::Cancel, KDialogBase::Ok, TRUE );
TQWidget *container = new TQWidget( fieldDlg, "container" );
TQGridLayout *layout = new TQGridLayout( container, 3, 2, 0, KDialog::spacingHint() );
TQLabel *label = new TQLabel( 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 TQLabel( 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 TQLabel( 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 TQString & ) ), this, SLOT( updateDialogGUI() ) );
connect( m_lineEditLabel, SIGNAL( textChanged( const TQString & ) ), this, SLOT( updateDialogGUI() ) );
if ( fieldDlg->exec() == TQDialog::Accepted )
{
if ( item == NULL )
{
/*TDEListViewItem *item = */
new TDEListViewItem( 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"
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