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/*
This file is part of libkdepim.
Copyright (c) 2003 Cornelius Schumacher <schumacher@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "kconfigwizard.h"
#include <klocale.h>
#include <kdebug.h>
#include <kconfigskeleton.h>
#include <kmessagebox.h>
#include <kapplication.h>
#include <qlistview.h>
#include <qlayout.h>
#include <qtimer.h>
KConfigWizard::KConfigWizard( QWidget *parent,
char *name, bool modal )
: KDialogBase( TreeList, i18n("Configuration Wizard"), Ok|Cancel, Ok, parent,
name, modal ),
mPropagator( 0 ), mChangesPage( 0 )
{
init();
}
KConfigWizard::KConfigWizard( KConfigPropagator *propagator, QWidget *parent,
char *name, bool modal )
: KDialogBase( TreeList, i18n("Configuration Wizard"), Ok|Cancel, Ok, parent,
name, modal ),
mPropagator( propagator ), mChangesPage( 0 )
{
init();
}
KConfigWizard::~KConfigWizard()
{
delete mPropagator;
}
void KConfigWizard::init()
{
connect( this, SIGNAL( aboutToShowPage( QWidget * ) ),
SLOT( slotAboutToShowPage( QWidget * ) ) );
QTimer::singleShot( 0, this, SLOT( readConfig() ) );
}
void KConfigWizard::setPropagator( KConfigPropagator *p )
{
mPropagator = p;
}
void KConfigWizard::slotAboutToShowPage( QWidget *page )
{
if ( page == mChangesPage ) {
updateChanges();
}
}
QFrame *KConfigWizard::createWizardPage( const QString &title )
{
return addPage( title );
}
void KConfigWizard::setupRulesPage()
{
QFrame *topFrame = addPage( i18n("Rules") );
QVBoxLayout *topLayout = new QVBoxLayout( topFrame );
mRuleView = new QListView( topFrame );
topLayout->addWidget( mRuleView );
mRuleView->addColumn( i18n("Source") );
mRuleView->addColumn( i18n("Target") );
mRuleView->addColumn( i18n("Condition") );
updateRules();
}
void KConfigWizard::updateRules()
{
if ( !mPropagator ) {
kdError() << "KConfigWizard: No KConfigPropagator set." << endl;
return;
}
mRuleView->clear();
KConfigPropagator::Rule::List rules = mPropagator->rules();
KConfigPropagator::Rule::List::ConstIterator it;
for( it = rules.begin(); it != rules.end(); ++it ) {
KConfigPropagator::Rule r = *it;
QString source = r.sourceFile + "/" + r.sourceGroup + "/" +
r.sourceEntry;
QString target = r.targetFile + "/" + r.targetGroup + "/" +
r.targetEntry;
QString condition;
KConfigPropagator::Condition c = r.condition;
if ( c.isValid ) {
condition = c.file + "/" + c.group + "/" + c.key + " = " + c.value;
}
new QListViewItem( mRuleView, source, target, condition );
}
}
void KConfigWizard::setupChangesPage()
{
QFrame *topFrame = addPage( i18n("Changes") );
QVBoxLayout *topLayout = new QVBoxLayout( topFrame );
mChangeView = new QListView( topFrame );
topLayout->addWidget( mChangeView );
mChangeView->addColumn( i18n("Action") );
mChangeView->addColumn( i18n("Option") );
mChangeView->addColumn( i18n("Value") );
mChangeView->setSorting( -1 );
mChangesPage = topFrame;
}
void KConfigWizard::updateChanges()
{
kdDebug() << "KConfigWizard::updateChanges()" << endl;
if ( !mPropagator ) {
kdError() << "KConfigWizard: No KConfigPropagator set." << endl;
return;
}
usrWriteConfig();
mPropagator->updateChanges();
mChangeView->clear();
KConfigPropagator::Change::List changes = mPropagator->changes();
KConfigPropagator::Change *c;
for( c = changes.first(); c; c = changes.next() ) {
new QListViewItem( mChangeView, mChangeView->lastItem(), c->title(), c->arg1(), c->arg2() );
}
}
void KConfigWizard::readConfig()
{
kdDebug() << "KConfigWizard::readConfig()" << endl;
int result = KMessageBox::warningContinueCancel( this,
i18n("Please make sure that the programs which are "
"configured by the wizard do not run in parallel to the wizard; "
"otherwise, changes done by the wizard could be lost."),
i18n("Warning"), i18n("Run Wizard Now"), "warning_running_instances" );
if ( result != KMessageBox::Continue ) kapp->quit();
usrReadConfig();
}
void KConfigWizard::slotOk()
{
QString error = validate();
if ( error.isNull() ) {
usrWriteConfig();
if ( !mPropagator ) {
kdError() << "KConfigWizard: No KConfigPropagator set." << endl;
return;
} else {
if ( mPropagator->skeleton() ) {
mPropagator->skeleton()->writeConfig();
}
mPropagator->commit();
}
accept();
} else {
KMessageBox::sorry( this, error );
}
}
#include "kconfigwizard.moc"
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