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kincidencechooser.cpp
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kincidencechooser.cpp
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/*
This file is part of libkdepim.
Copyright (c) 2004 Lutz Rogowski <rogowski@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 "kincidencechooser.h"
#include <kcal/incidence.h>
#include <kcal/incidenceformatter.h>
#include <KGlobal>
#include <KHBox>
#include <KLocale>
#include <QApplication>
#include <QGridLayout>
#include <QLabel>
#include <QLayout>
#include <QPushButton>
#include <QRadioButton>
#include <QTextBrowser>
#include <Q3ButtonGroup>
#include <Q3ScrollView>
using namespace KPIM;
int KIncidenceChooser::chooseMode = KIncidenceChooser::ask ;
KIncidenceChooser::KIncidenceChooser( QWidget *parent )
: KDialog( parent )
{
setModal( true );
QWidget *topFrame = mainWidget();
QGridLayout *topLayout = new QGridLayout( topFrame );
topLayout->setMargin( 5 );
topLayout->setSpacing( 3 );
int iii = 0;
setWindowTitle( i18n( "Conflict Detected" ) );
QLabel *lab;
lab = new QLabel(
i18n( "<qt>A conflict was detected. This probably means someone edited "
"the same entry on the server while you changed it locally."
"<br/>NOTE: You have to check mail again to apply your changes "
"to the server.</qt>" ), topFrame );
lab->setWordWrap( true );
topLayout->addWidget( lab, iii, 0, 1, 3 );
++iii;
KHBox *b_box = new KHBox( topFrame );
topLayout->addWidget( b_box, iii, 0, 1, 3 );
++iii;
QPushButton *button = new QPushButton( i18n( "Take Local" ), b_box );
connect ( button, SIGNAL( clicked()), this, SLOT (takeIncidence1() ) );
button = new QPushButton( i18n( "Take New" ), b_box );
connect ( button, SIGNAL( clicked()), this, SLOT (takeIncidence2() ) );
button = new QPushButton( i18n( "Take Both" ), b_box );
connect ( button, SIGNAL( clicked()), this, SLOT (takeBoth() ) );
topLayout->setSpacing( spacingHint() );
topLayout->setMargin( marginHint() );
// text is not translated, because text has to be set later
mInc1lab = new QLabel ( i18n( "Local incidence" ), topFrame );
topLayout->addWidget( mInc1lab, iii, 0 );
mInc1Sumlab = new QLabel ( i18n( "Local incidence summary" ), topFrame );
topLayout->addWidget( mInc1Sumlab, iii, 1, 1, 2 );
++iii;
topLayout->addWidget( new QLabel ( i18n( "Last modified:" ), topFrame ), iii, 0 );
mMod1lab = new QLabel ( i18n("Set Last modified"), topFrame );
topLayout->addWidget( mMod1lab, iii, 1 );
showDetails1 = new QPushButton( i18n( "Show Details" ), topFrame );
connect ( showDetails1, SIGNAL( clicked()), this, SLOT (showIncidence1() ) );
topLayout->addWidget( showDetails1, iii, 2 );
++iii;
mInc2lab = new QLabel ( i18n("Local incidence"), topFrame );
topLayout->addWidget( mInc2lab, iii, 0 );
mInc2Sumlab = new QLabel ( i18n("Local incidence summary"), topFrame );
topLayout->addWidget( mInc2Sumlab, iii, 1, 1, 2 );
++iii;
topLayout->addWidget( new QLabel ( i18n( "Last modified:" ), topFrame ), iii, 0 );
mMod2lab = new QLabel ( i18n("Set Last modified"), topFrame );
topLayout->addWidget( mMod2lab, iii, 1 );
showDetails2 = new QPushButton( i18n( "Show Details" ), topFrame );
connect ( showDetails2, SIGNAL( clicked()), this, SLOT (showIncidence2() ) );
topLayout->addWidget( showDetails2, iii, 2 );
++iii;
//
#if 0
// commented out for now, because the diff code has too many bugs
diffBut = new QPushButton( i18n( "Show Differences" ), topFrame );
connect ( diffBut, SIGNAL( clicked()), this, SLOT ( showDiff() ) );
topLayout->addWidget( cdiffBut, iii, 0, 1, 3 );
++iii;
#else
diffBut = 0;
#endif
mBg = new Q3ButtonGroup ( 1, Qt::Horizontal, i18n( "Sync Preferences" ), topFrame );
topLayout->addWidget( mBg, iii, 0, 1, 3 );
++iii;
mBg->insert(
new QRadioButton ( i18n( "Take local entry on conflict" ), mBg ),
KIncidenceChooser::local );
mBg->insert(
new QRadioButton ( i18n( "Take new (remote) entry on conflict" ), mBg ),
KIncidenceChooser::remote );
mBg->insert(
new QRadioButton ( i18n( "Take newest entry on conflict" ), mBg ),
KIncidenceChooser::newest );
mBg->insert(
new QRadioButton ( i18n( "Ask for every entry on conflict" ), mBg ),
KIncidenceChooser::ask );
mBg->insert(
new QRadioButton ( i18n( "Take both on conflict" ), mBg ),
KIncidenceChooser::both );
mBg->setButton ( chooseMode );
mTbL = 0;
mTbN = 0;
mDisplayDiff = 0;
choosedIncidence = 0;
button = new QPushButton( i18n( "Apply This to All Conflicts of This Sync" ), topFrame );
connect ( button, SIGNAL( clicked()), this, SLOT ( setSyncMode() ) );
topLayout->addWidget( button, iii, 0, 1, 3 );
}
KIncidenceChooser::~KIncidenceChooser()
{
if ( mTbL ) {
delete mTbL;
}
if ( mTbN ) {
delete mTbN;
}
if ( mDisplayDiff ) {
delete mDisplayDiff;
delete diff;
}
}
void KIncidenceChooser::setIncidence( KCal::Incidence *local, KCal::Incidence *remote )
{
mInc1 = local;
mInc2 = remote;
setLabels();
}
KCal::Incidence *KIncidenceChooser::getIncidence( )
{
KCal::Incidence *retval = choosedIncidence;
if ( chooseMode == KIncidenceChooser::local ) {
retval = mInc1;
} else if ( chooseMode == KIncidenceChooser::remote ) {
retval = mInc2;
} else if ( chooseMode == KIncidenceChooser::both ) {
retval = 0;
} else if ( chooseMode == KIncidenceChooser::newest ) {
if ( mInc1->lastModified() == mInc2->lastModified() ) {
retval = 0;
}
if ( mInc1->lastModified() > mInc2->lastModified() ) {
retval = mInc1;
} else {
retval = mInc2;
}
}
return retval;
}
void KIncidenceChooser::setSyncMode()
{
chooseMode = mBg->selectedId ();
if ( chooseMode != KIncidenceChooser::ask ) {
QDialog::accept();
}
}
void KIncidenceChooser::useGlobalMode()
{
if ( chooseMode != KIncidenceChooser::ask ) {
QDialog::reject();
}
}
void KIncidenceChooser::setLabels()
{
KCal::Incidence *inc = mInc1;
QLabel *des = mInc1lab;
QLabel *sum = mInc1Sumlab;
if ( inc->type() == "Event" ) {
des->setText( i18n( "Local Event" ) );
sum->setText( inc->summary().left( 30 ) );
if ( diffBut ) {
diffBut->setEnabled( true );
}
} else if ( inc->type() == "Todo" ) {
des->setText( i18n( "Local Todo" ) );
sum->setText( inc->summary().left( 30 ) );
if ( diffBut ) {
diffBut->setEnabled( true );
}
} else if ( inc->type() == "Journal" ) {
des->setText( i18n( "Local Journal" ) );
sum->setText( inc->description().left( 30 ) );
if ( diffBut ) {
diffBut->setEnabled( false );
}
}
mMod1lab->setText( KGlobal::locale()->formatDateTime( inc->lastModified().dateTime() ) );
inc = mInc2;
des = mInc2lab;
sum = mInc2Sumlab;
if ( inc->type() == "Event" ) {
des->setText( i18n( "New Event" ) );
sum->setText( inc->summary().left( 30 ) );
} else if ( inc->type() == "Todo" ) {
des->setText( i18n( "New Todo" ) );
sum->setText( inc->summary().left( 30 ) );
} else if ( inc->type() == "Journal" ) {
des->setText( i18n( "New Journal" ) );
sum->setText( inc->description().left( 30 ) );
}
mMod2lab->setText( KGlobal::locale()->formatDateTime( inc->lastModified().dateTime() ) );
}
void KIncidenceChooser::showIncidence1()
{
if ( mTbL ) {
if ( mTbL->isVisible() ) {
showDetails1->setText( i18n( "Show Details" ) );
mTbL->hide();
} else {
showDetails1->setText( i18n( "Hide Details" ) );
mTbL->show();
mTbL->raise();
}
return;
}
mTbL = new KDialog( this );
mTbL->setCaption( mInc1lab->text() );
mTbL->setModal( false );
mTbL->setButtons( Ok );
connect( mTbL, SIGNAL( okClicked() ), this, SLOT( detailsDialogClosed() ) );
QTextBrowser *textBrowser = new QTextBrowser( mTbL );
mTbL->setMainWidget( textBrowser );
textBrowser->setHtml( KCal::IncidenceFormatter::extensiveDisplayString( mInc1 ) );
mTbL->setMinimumSize( 400, 400 );
showDetails1->setText( i18n( "Hide Details" ) );
mTbL->show();
mTbL->raise();
}
void KIncidenceChooser::detailsDialogClosed()
{
KDialog *dialog = static_cast<KDialog *>( const_cast<QObject *>( sender() ) );
if ( dialog == mTbL ) {
showDetails1->setText( i18n( "Show details..." ) );
} else {
showDetails2->setText( i18n( "Show details..." ) );
}
}
void KIncidenceChooser::showDiff()
{
if ( mDisplayDiff ) {
mDisplayDiff->show();
mDisplayDiff->raise();
return;
}
mDisplayDiff = new KPIM::HTMLDiffAlgoDisplay (this);
if ( mInc1->summary().left( 20 ) != mInc2->summary().left( 20 ) ) {
mDisplayDiff->setWindowTitle(
i18n( "Differences of %1 and %2", mInc1->summary().left( 20 ),
mInc2->summary().left( 20 ) ) );
} else {
mDisplayDiff->setWindowTitle(
i18n( "Differences of %1", mInc1->summary().left( 20 ) ) );
}
diff = new KPIM::CalendarDiffAlgo( mInc1, mInc2 );
diff->setLeftSourceTitle( i18n( "Local entry" ) );
diff->setRightSourceTitle( i18n( "New (remote) entry" ) );
diff->addDisplay( mDisplayDiff );
diff->run();
mDisplayDiff->show();
mDisplayDiff->raise();
}
void KIncidenceChooser::showIncidence2()
{
if ( mTbN ) {
if ( mTbN->isVisible() ) {
showDetails2->setText( i18n( "Show Details" ) );
mTbN->hide();
} else {
showDetails2->setText( i18n( "Hide Details" ) );
mTbN->show();
mTbN->raise();
}
return;
}
mTbN = new KDialog( this );
mTbN->setCaption( mInc2lab->text() );
mTbN->setModal( false );
mTbN->setButtons( Ok );
connect( mTbN, SIGNAL( okClicked() ), this, SLOT( detailsDialogClosed() ) );
QTextBrowser *textBrowser = new QTextBrowser( mTbN );
mTbN->setMainWidget( textBrowser );
textBrowser->setHtml( KCal::IncidenceFormatter::extensiveDisplayString( mInc2 ) );
mTbN->setMinimumSize( 400, 400 );
showDetails2->setText( i18n( "Hide Details" ) );
mTbN->show();
mTbN->raise();
}
void KIncidenceChooser::takeIncidence1()
{
choosedIncidence = mInc1;
QDialog::accept();
}
void KIncidenceChooser::takeIncidence2()
{
choosedIncidence = mInc2;
QDialog::accept();
}
void KIncidenceChooser::takeBoth()
{
choosedIncidence = 0;
QDialog::accept();
}
#include "kincidencechooser.moc"

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