Initial revision

1 files changed, 345 insertions, 0 deletions

diff --git a/kaddressbook/viewconfigurefieldspage.cpp b/kaddressbook/viewconfigurefieldspage.cpp
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+/*
+    This file is part of KAddressBook.
+    Copyright (c) 2002 Tobias Koenig <tokoe@kde.org>
+
+    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.
+
+    As a special exception, permission is given to link this program
+    with any edition of Qt, and distribute the resulting executable,
+    without including the source code for Qt in the source distribution.
+*/
+
+#ifndef KAB_EMBEDDED
+#include <kcombobox.h>
+#include <qpushbutton.h>
+#include <kdebug.h>
+
+#else //KAB_EMBEDDED
+#include <qcombobox.h>
+#endif //KAB_EMBEDDED
+
+#include <kiconloader.h>
+#include <kdialog.h>
+#include <klocale.h>
+
+#include <qtoolbutton.h>
+#include <qlabel.h>
+#include <qlistbox.h>
+#include <qlayout.h>
+
+#include "viewconfigurefieldspage.h"
+
+class FieldItem : public QListBoxText
+{
+  public:
+    FieldItem( QListBox *parent, KABC::Field *field )
+      : QListBoxText( parent, field->label() ), mField( field ) {}
+    
+    FieldItem( QListBox *parent, KABC::Field *field, int index )
+      : QListBoxText( parent, field->label(), parent->item( index ) ),
+        mField( field ) {}
+    
+    KABC::Field *field() { return mField; }
+    
+  private:
+    KABC::Field *mField;
+};
+
+
+ViewConfigureFieldsPage::ViewConfigureFieldsPage( KABC::AddressBook *ab,
+                                                  QWidget *parent,
+                                                  const char *name )
+  : QWidget( parent, name ), mAddressBook( ab )
+{
+  initGUI();
+}
+
+void ViewConfigureFieldsPage::restoreSettings( KConfig *config )
+{
+  KABC::Field::List fields = KABC::Field::restoreFields( config, "KABCFields" );
+
+  if ( fields.isEmpty() )
+    fields = KABC::Field::defaultFields();
+  
+  KABC::Field::List::ConstIterator it;
+  for( it = fields.begin(); it != fields.end(); ++it )
+    new FieldItem( mSelectedBox, *it );
+
+  slotShowFields( mCategoryCombo->currentItem() );
+}
+
+void ViewConfigureFieldsPage::saveSettings( KConfig *config )
+{
+  KABC::Field::List fields;
+
+  for( uint i = 0; i < mSelectedBox->count(); ++i ) {
+    FieldItem *fieldItem = static_cast<FieldItem *>( mSelectedBox->item( i ) );
+    fields.append( fieldItem->field() );
+  }
+
+  KABC::Field::saveFields( config, "KABCFields", fields );
+}
+
+void ViewConfigureFieldsPage::slotShowFields( int index )
+{
+  int currentPos = mUnSelectedBox->currentItem();
+  mUnSelectedBox->clear();
+
+  int category;
+  if ( index == 0 ) category = KABC::Field::All;
+  else category = 1 << ( index - 1 );
+
+  KABC::Field::List allFields = mAddressBook->fields( category );
+
+  KABC::Field::List::ConstIterator it;
+  for ( it = allFields.begin(); it != allFields.end(); ++it ) {
+    QListBoxItem *item = mSelectedBox->firstItem();
+    while( item ) {
+      FieldItem *fieldItem = static_cast<FieldItem *>( item );
+      if ( (*it)->equals( fieldItem->field() ) )
+        break;
+      item = item->next();
+    }
+
+    if ( !item )
+      new FieldItem( mUnSelectedBox, *it );
+  }
+
+  mUnSelectedBox->sort();
+  mUnSelectedBox->setCurrentItem( currentPos );
+}
+
+void ViewConfigureFieldsPage::slotSelect()
+{
+  // insert selected items in the unselected list to the selected list,
+  // directoy under the current item if selected, or at the bottonm if
+  // nothing is selected in the selected list
+  int where = mSelectedBox->currentItem();
+//US QListBoxItem::isSelected()) is not available in QT 2.x. Use selected instead.
+  if ( !(where > -1 && mSelectedBox->item( where )->selected()) )
+    where = mSelectedBox->count() - 1;
+
+  for ( uint i = 0; i < mUnSelectedBox->count(); ++i )
+    if ( mUnSelectedBox->isSelected( mUnSelectedBox->item( i ) ) ) {
+      FieldItem *fieldItem = static_cast<FieldItem *>( mUnSelectedBox->item( i ) );
+      new FieldItem( mSelectedBox, fieldItem->field(), where );
+      where++;
+    }
+
+  slotShowFields( mCategoryCombo->currentItem() );
+}
+
+void ViewConfigureFieldsPage::slotUnSelect()
+{
+  for ( uint i = 0; i < mSelectedBox->count(); ++i )
+    if ( mSelectedBox->isSelected( mSelectedBox->item( i ) ) ) {
+      mSelectedBox->removeItem( i );
+      --i;
+    }
+
+  slotShowFields( mCategoryCombo->currentItem() );
+}
+
+void ViewConfigureFieldsPage::slotButtonsEnabled()
+{
+  bool state = false;
+  // add button: enabled if any items are selected in the unselected list
+  for( uint i = 0; i < mUnSelectedBox->count(); ++i )
+//US QListBoxItem::isSelected()) is not available in QT 2.x. Use selected instead.
+    if ( mUnSelectedBox->item( i )->selected() ) {
+      state = true;
+      break;
+    }
+  mAddButton->setEnabled( state );
+
+  int j = mSelectedBox->currentItem();
+  state = ( j > -1 && mSelectedBox->isSelected( j ) );
+
+  // up button: enabled if there is a current item > 0 and that is selected
+  mUpButton->setEnabled( ( j > 0 && state ) );
+
+  // down button: enabled if there is a current item < count - 2 and that is selected
+  mDownButton->setEnabled( ( j > -1 && j < (int)mSelectedBox->count() - 1 && state ) );
+
+  // remove button: enabled if any items are selected in the selected list
+  state = false;
+  for ( uint i = 0; i < mSelectedBox->count(); ++i )
+//US QListBoxItem::isSelected()) is not available in QT 2.x. Use selected instead.
+    if ( mSelectedBox->item( i )->selected() ) {
+      state = true;
+      break;
+    }
+  mRemoveButton->setEnabled( state );
+}
+
+void ViewConfigureFieldsPage::slotMoveUp()
+{
+  int i = mSelectedBox->currentItem();
+  if ( i > 0 ) {
+    QListBoxItem *item = mSelectedBox->item( i );
+    mSelectedBox->takeItem( item );
+    mSelectedBox->insertItem( item, i - 1 );
+    mSelectedBox->setCurrentItem( item );
+    mSelectedBox->setSelected( i - 1, true );
+  }
+}
+
+void ViewConfigureFieldsPage::slotMoveDown()
+{
+  int i = mSelectedBox->currentItem();
+  if ( i > -1 && i < (int)mSelectedBox->count() - 1 ) {
+    QListBoxItem *item = mSelectedBox->item( i );
+    mSelectedBox->takeItem( item );
+    mSelectedBox->insertItem( item, i + 1 );
+    mSelectedBox->setCurrentItem( item );
+    mSelectedBox->setSelected( i + 1, true );
+  }
+}
+
+void ViewConfigureFieldsPage::initGUI()
+{
+  //US change the orientation dependent on the following flag
+  // right the flag is set only staticly.
+  // 0 = 640x480 ; 1 = 240x320
+  bool orientation = 1;
+  
+
+  setCaption( i18n("Select Fields to Display") );
+
+  QGridLayout *gl = 0;
+  
+  if (orientation == 0) 
+    gl = new QGridLayout( this , 6, 4, 0, KDialog::spacingHint() );
+  else
+    gl = new QGridLayout( this , 4, 6, 0, KDialog::spacingHint() );
+
+  #ifndef KAB_EMBEDDED
+  mCategoryCombo = new KComboBox( false, this );
+  #else //KAB_EMBEDDED
+  mCategoryCombo = new QComboBox( false, this );
+  #endif //KAB_EMBEDDED
+
+  mCategoryCombo->insertItem( KABC::Field::categoryLabel( KABC::Field::All ) );
+  mCategoryCombo->insertItem( KABC::Field::categoryLabel( KABC::Field::Frequent ) );
+  mCategoryCombo->insertItem( KABC::Field::categoryLabel( KABC::Field::Address ) );
+  mCategoryCombo->insertItem( KABC::Field::categoryLabel( KABC::Field::Email ) );
+  mCategoryCombo->insertItem( KABC::Field::categoryLabel( KABC::Field::Personal ) );
+  mCategoryCombo->insertItem( KABC::Field::categoryLabel( KABC::Field::Organization ) );
+  mCategoryCombo->insertItem( KABC::Field::categoryLabel( KABC::Field::CustomCategory ) );
+  connect( mCategoryCombo, SIGNAL( activated(int) ), SLOT( slotShowFields(int) ) );
+  gl->addWidget( mCategoryCombo, 0, 0 );
+
+  QLabel *label = new QLabel( i18n( "&Selected fields:" ), this );
+  if (orientation == 0) 
+    gl->addWidget( label, 0, 2 );
+  else
+    gl->addWidget( label, 2, 0 );
+    
+
+  mUnSelectedBox = new QListBox( this );
+  mUnSelectedBox->setSelectionMode( QListBox::Extended );
+  mUnSelectedBox->setMinimumHeight( 100 );
+  if (orientation == 0) 
+    gl->addWidget( mUnSelectedBox, 1, 0 );
+  else
+    gl->addWidget( mUnSelectedBox, 0, 1 );
+
+  mSelectedBox = new QListBox( this );
+  mSelectedBox->setSelectionMode( QListBox::Extended );
+  label->setBuddy( mSelectedBox );
+  if (orientation == 0) 
+    gl->addWidget( mSelectedBox, 1, 2 );
+  else
+    gl->addWidget( mSelectedBox, 2, 1 );
+    
+  QBoxLayout *vb1 = 0;
+  if (orientation == 0) 
+    vb1 = new QBoxLayout( QBoxLayout::TopToBottom, KDialog::spacingHint() );
+  else
+    vb1 = new QBoxLayout( QBoxLayout::LeftToRight, KDialog::spacingHint() );
+  
+  vb1->addStretch();
+
+  mAddButton = new QToolButton( this );
+  if (orientation == 0) 
+    mAddButton->setIconSet( SmallIconSet( "1rightarrow" ) );
+  else
+    mAddButton->setIconSet( SmallIconSet( "1downarrow" ) );
+  connect( mAddButton, SIGNAL( clicked() ), SLOT( slotSelect() ) );
+  vb1->addWidget( mAddButton );
+
+  mRemoveButton = new QToolButton( this );
+  if (orientation == 0) 
+    mRemoveButton->setIconSet( SmallIconSet( "1leftarrow" ) );
+  else
+    mRemoveButton->setIconSet( SmallIconSet( "1uparrow" ) );
+  
+  connect( mRemoveButton, SIGNAL( clicked() ), SLOT( slotUnSelect() ) );
+  vb1->addWidget( mRemoveButton );
+
+  vb1->addStretch();
+  if (orientation == 0) 
+    gl->addLayout( vb1, 1, 1 );
+  else
+    gl->addLayout( vb1, 1, 1 );
+
+  QBoxLayout *vb2 = 0;
+  if (orientation == 0) 
+    vb2 = new QBoxLayout( QBoxLayout::TopToBottom, KDialog::spacingHint() );
+  else
+    vb2 = new QBoxLayout( QBoxLayout::LeftToRight, KDialog::spacingHint() );
+  
+  vb2->addStretch();
+
+  mUpButton = new QToolButton( this );
+    mUpButton->setIconSet( SmallIconSet( "1uparrow" ) );
+  connect( mUpButton, SIGNAL( clicked() ), SLOT( slotMoveUp() ) );
+  vb2->addWidget( mUpButton );
+
+  mDownButton = new QToolButton( this );
+  mDownButton->setIconSet( SmallIconSet( "1downarrow" ) );
+  connect( mDownButton, SIGNAL( clicked() ), SLOT( slotMoveDown() ) );
+  vb2->addWidget( mDownButton );
+
+  vb2->addStretch();
+  if (orientation == 0) 
+    gl->addLayout( vb2, 1, 3 );
+  else
+    gl->addLayout( vb2, 3, 1 );
+  
+  QSize sizeHint = mUnSelectedBox->sizeHint();
+
+  // make sure we fill the list with all items, so that we can
+  // get the maxItemWidth we need to not truncate the view
+  slotShowFields( 0 );
+
+  sizeHint = sizeHint.expandedTo( mSelectedBox->sizeHint() );
+  sizeHint.setWidth( mUnSelectedBox->maxItemWidth() );
+  mUnSelectedBox->setMinimumSize( sizeHint );
+  mSelectedBox->setMinimumSize( sizeHint );
+
+  gl->activate();
+
+  connect( mUnSelectedBox, SIGNAL( selectionChanged() ), SLOT( slotButtonsEnabled() ) );
+  connect( mSelectedBox, SIGNAL( selectionChanged() ), SLOT( slotButtonsEnabled() ) );
+  connect( mSelectedBox, SIGNAL( currentChanged( QListBoxItem * ) ), SLOT( slotButtonsEnabled() ) );
+
+  slotButtonsEnabled();
+}
+
+
+#ifndef KAB_EMBEDDED
+#include "viewconfigurefieldspage.moc"
+#endif //KAB_EMBEDDED