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tdepim/kaddressbook/viewconfigurefieldspage.cpp

286 lines
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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
As a special exception, permission is given to link this program
with any edition of TQt, and distribute the resulting executable,
without including the source code for TQt in the source distribution.
*/
#include <tqlabel.h>
#include <tqlayout.h>
#include <tqlistbox.h>
#include <tqpushbutton.h>
#include <tqtoolbutton.h>
#include <tqapplication.h>
#include <kcombobox.h>
#include <kdebug.h>
#include <kdialog.h>
#include <kiconloader.h>
#include <klocale.h>
#include "viewconfigurefieldspage.h"
class FieldItem : public TQListBoxText
{
public:
FieldItem( TQListBox *parent, KABC::Field *field )
: TQListBoxText( parent, field->label() ), mField( field ) {}
FieldItem( TQListBox *parent, KABC::Field *field, int index )
: TQListBoxText( parent, field->label(), parent->item( index ) ),
mField( field ) {}
KABC::Field *field() { return mField; }
private:
KABC::Field *mField;
};
ViewConfigureFieldsPage::ViewConfigureFieldsPage( KABC::AddressBook *ab,
TQWidget *parent,
const char *name )
: TQWidget( 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 ) {
TQListBoxItem *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();
if ( !(where > -1 && mSelectedBox->item( where )->isSelected()) )
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 )
if ( mUnSelectedBox->item( i )->isSelected() ) {
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 )
if ( mSelectedBox->item( i )->isSelected() ) {
state = true;
break;
}
mRemoveButton->setEnabled( state );
}
void ViewConfigureFieldsPage::slotMoveUp()
{
int i = mSelectedBox->currentItem();
if ( i > 0 ) {
TQListBoxItem *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 ) {
TQListBoxItem *item = mSelectedBox->item( i );
mSelectedBox->takeItem( item );
mSelectedBox->insertItem( item, i + 1 );
mSelectedBox->setCurrentItem( item );
mSelectedBox->setSelected( i + 1, true );
}
}
void ViewConfigureFieldsPage::initGUI()
{
setCaption( i18n("Select Fields to Display") );
TQGridLayout *gl = new TQGridLayout( this , 6, 4, 0, KDialog::spacingHint() );
mCategoryCombo = new KComboBox( false, this );
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, TQT_SIGNAL( activated(int) ), TQT_SLOT( slotShowFields(int) ) );
gl->addWidget( mCategoryCombo, 0, 0 );
TQLabel *label = new TQLabel( i18n( "&Selected fields:" ), this );
gl->addWidget( label, 0, 2 );
mUnSelectedBox = new TQListBox( this );
mUnSelectedBox->setSelectionMode( TQListBox::Extended );
mUnSelectedBox->setMinimumHeight( 100 );
gl->addWidget( mUnSelectedBox, 1, 0 );
mSelectedBox = new TQListBox( this );
mSelectedBox->setSelectionMode( TQListBox::Extended );
label->setBuddy( mSelectedBox );
gl->addWidget( mSelectedBox, 1, 2 );
TQBoxLayout *vb1 = new TQBoxLayout( TQBoxLayout::TopToBottom, KDialog::spacingHint() );
vb1->addStretch();
mAddButton = new TQToolButton( this );
mAddButton->setIconSet( TQApplication::reverseLayout() ? SmallIconSet( "1leftarrow" ) : SmallIconSet( "1rightarrow" ) );
connect( mAddButton, TQT_SIGNAL( clicked() ), TQT_SLOT( slotSelect() ) );
vb1->addWidget( mAddButton );
mRemoveButton = new TQToolButton( this );
mRemoveButton->setIconSet( TQApplication::reverseLayout() ? SmallIconSet( "1rightarrow" ) : SmallIconSet( "1leftarrow" ) );
connect( mRemoveButton, TQT_SIGNAL( clicked() ), TQT_SLOT( slotUnSelect() ) );
vb1->addWidget( mRemoveButton );
vb1->addStretch();
gl->addLayout( vb1, 1, 1 );
TQBoxLayout *vb2 = new TQBoxLayout( TQBoxLayout::TopToBottom, KDialog::spacingHint() );
vb2->addStretch();
mUpButton = new TQToolButton( this );
mUpButton->setIconSet( SmallIconSet( "1uparrow" ) );
connect( mUpButton, TQT_SIGNAL( clicked() ), TQT_SLOT( slotMoveUp() ) );
vb2->addWidget( mUpButton );
mDownButton = new TQToolButton( this );
mDownButton->setIconSet( SmallIconSet( "1downarrow" ) );
connect( mDownButton, TQT_SIGNAL( clicked() ), TQT_SLOT( slotMoveDown() ) );
vb2->addWidget( mDownButton );
vb2->addStretch();
gl->addLayout( vb2, 1, 3 );
TQSize tqsizeHint = mUnSelectedBox->tqsizeHint();
// 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 );
tqsizeHint = tqsizeHint.expandedTo( mSelectedBox->tqsizeHint() );
tqsizeHint.setWidth( mUnSelectedBox->maxItemWidth() );
mUnSelectedBox->setMinimumSize( tqsizeHint );
mSelectedBox->setMinimumSize( tqsizeHint );
gl->activate();
connect( mUnSelectedBox, TQT_SIGNAL( selectionChanged() ), TQT_SLOT( slotButtonsEnabled() ) );
connect( mSelectedBox, TQT_SIGNAL( selectionChanged() ), TQT_SLOT( slotButtonsEnabled() ) );
connect( mSelectedBox, TQT_SIGNAL( currentChanged( TQListBoxItem * ) ), TQT_SLOT( slotButtonsEnabled() ) );
slotButtonsEnabled();
}
#include "viewconfigurefieldspage.moc"