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/*
This file is part of KAddressBook.
Copyright (c) 2004 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 Qt, and distribute the resulting executable,
without including the source code for Qt in the source distribution.
*/
#include <qlayout.h>
#include <kapplication.h>
#include <kdialog.h>
#include <klibloader.h>
#include <ktrader.h>
// include non-plugin contact editor widgets
#include "customfieldswidget.h"
#include "freebusywidget.h"
#include "geowidget.h"
#include "imagewidget.h"
#include "soundwidget.h"
#include "contacteditorwidget.h"
#include "contacteditorwidgetmanager.h"
ContactEditorWidgetManager *ContactEditorWidgetManager::mSelf = 0;
ContactEditorWidgetManager::ContactEditorWidgetManager()
: QObject( qApp )
{
reload();
}
ContactEditorWidgetManager::~ContactEditorWidgetManager()
{
mFactories.clear();
}
ContactEditorWidgetManager *ContactEditorWidgetManager::self()
{
kdWarning( !kapp, 7520 ) << "No QApplication object available!" << endl;
if ( !mSelf )
mSelf = new ContactEditorWidgetManager();
return mSelf;
}
int ContactEditorWidgetManager::count() const
{
return mFactories.count();
}
KAB::ContactEditorWidgetFactory *ContactEditorWidgetManager::factory( int pos ) const
{
return mFactories[ pos ];
}
void ContactEditorWidgetManager::reload()
{
mFactories.clear();
kdDebug(5720) << "ContactEditorWidgetManager::reload()" << endl;
const KTrader::OfferList plugins = KTrader::self()->query( "KAddressBook/ContactEditorWidget",
QString( "[X-KDE-KAddressBook-CEWPluginVersion] == %1" ).arg( KAB_CEW_PLUGIN_VERSION ) );
KTrader::OfferList::ConstIterator it;
for ( it = plugins.begin(); it != plugins.end(); ++it ) {
KLibFactory *factory = KLibLoader::self()->factory( (*it)->library().latin1() );
if ( !factory ) {
kdDebug(5720) << "ContactEditorWidgetManager::reload(): Factory creation failed" << endl;
continue;
}
KAB::ContactEditorWidgetFactory *pageFactory =
static_cast<KAB::ContactEditorWidgetFactory*>( factory );
if ( !pageFactory ) {
kdDebug(5720) << "ContactEditorWidgetManager::reload(): Cast failed" << endl;
continue;
}
mFactories.append( pageFactory );
}
// add all non-plugin contact editor factories
mFactories.append( new FreeBusyWidgetFactory );
mFactories.append( new ImageWidgetFactory );
mFactories.append( new SoundWidgetFactory );
mFactories.append( new GeoWidgetFactory );
mFactories.append( new CustomFieldsWidgetFactory );
}
///////////////////////////////////////////////////////////////////////////////
ContactEditorTabPage::ContactEditorTabPage( QWidget *parent, const char *name )
: QWidget( parent, name )
{
mLayout = new QGridLayout( this, 0, 2, KDialog::marginHint(),
KDialog::spacingHint() );
}
void ContactEditorTabPage::addWidget( KAB::ContactEditorWidget *widget )
{
if ( widget->logicalWidth() == 2 ) {
mWidgets.prepend( widget );
connect( widget, SIGNAL( changed() ), SIGNAL( changed() ) );
return;
}
// insert it in descending order
KAB::ContactEditorWidget::List::Iterator it;
for ( it = mWidgets.begin(); it != mWidgets.end(); ++it ) {
if ( widget->logicalHeight() > (*it)->logicalHeight() &&
(*it)->logicalWidth() == 1 ) {
--it;
break;
}
}
mWidgets.insert( ++it, widget );
connect( widget, SIGNAL( changed() ), SIGNAL( changed() ) );
}
void ContactEditorTabPage::loadContact( KABC::Addressee *addr )
{
KAB::ContactEditorWidget::List::Iterator it;
for ( it = mWidgets.begin(); it != mWidgets.end(); ++it ) {
(*it)->setModified( false );
(*it)->loadContact( addr );
}
}
void ContactEditorTabPage::storeContact( KABC::Addressee *addr )
{
KAB::ContactEditorWidget::List::Iterator it;
for ( it = mWidgets.begin(); it != mWidgets.end(); ++it ) {
if ( (*it)->modified() ) {
(*it)->storeContact( addr );
(*it)->setModified( false );
}
}
}
void ContactEditorTabPage::setReadOnly( bool readOnly )
{
KAB::ContactEditorWidget::List::Iterator it;
for ( it = mWidgets.begin(); it != mWidgets.end(); ++it )
(*it)->setReadOnly( readOnly );
}
void ContactEditorTabPage::updateLayout()
{
KAB::ContactEditorWidget::List::ConstIterator it;
int row = 0;
for ( it = mWidgets.begin(); it != mWidgets.end(); ++it ) {
if ( (*it)->logicalWidth() == 2 ) {
mLayout->addMultiCellWidget( *it, row, row + (*it)->logicalHeight() - 1, 0, 1 );
row += (*it)->logicalHeight();
if ( it != mWidgets.fromLast() ) {
QFrame *frame = new QFrame( this );
frame->setFrameStyle( QFrame::HLine | QFrame::Sunken );
mLayout->addMultiCellWidget( frame, row, row, 0, 1 );
row++;
}
continue;
}
// fill left side
int leftHeight = (*it)->logicalHeight();
if ( it == mWidgets.fromLast() ) { // last widget gets full width
mLayout->addMultiCellWidget( *it, row, row + leftHeight - 1, 0, 1 );
return;
} else {
mLayout->addMultiCellWidget( *it, row, row + leftHeight - 1, 0, 0 );
QFrame *frame = new QFrame( this );
frame->setFrameStyle( QFrame::HLine | QFrame::Sunken );
mLayout->addMultiCellWidget( frame, row + leftHeight, row + leftHeight, 0, 1 );
}
// fill right side
for ( int i = 0; i < leftHeight; ++i ) {
++it;
if ( it == mWidgets.end() )
break;
int rightHeight = (*it)->logicalHeight();
if ( rightHeight + i <= leftHeight )
mLayout->addMultiCellWidget( *it, row + i, row + i + rightHeight - 1, 1, 1 );
else {
--i;
break;
}
}
row += 2;
}
}
#include "contacteditorwidgetmanager.moc"
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