kde-playground/kdepim/incidenceeditor-ng/incidencecategories.cpp
2015-04-14 21:49:29 +00:00

139 lines
3.8 KiB
C++

/*
Copyright (c) 2010 Bertjan Broeksema <broeksema@kde.org>
Copyright (c) 2010 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
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 "incidencecategories.h"
#include "editorconfig.h"
#ifdef KDEPIM_MOBILE_UI
#include "ui_dialogmoremobile.h"
#else
#include "ui_dialogdesktop.h"
#endif
#include <libkdepim/widgets/tagwidgets.h>
#include <KConfigSkeleton>
#include <KDebug>
#include <Akonadi/TagCreateJob>
using namespace IncidenceEditorNG;
#ifdef KDEPIM_MOBILE_UI
IncidenceCategories::IncidenceCategories( Ui::EventOrTodoMore *ui )
#else
IncidenceCategories::IncidenceCategories( Ui::EventOrTodoDesktop *ui )
#endif
: mUi( ui )
{
setObjectName( "IncidenceCategories" );
#ifdef KDEPIM_MOBILE_UI
connect( mUi->mSelectCategoriesButton, SIGNAL(clicked()),
SLOT(selectCategories()) );
#else
connect( mUi->mTagWidget, SIGNAL(selectionChanged(QStringList)),
SLOT(onSelectionChanged(QStringList)) );
#endif
}
void IncidenceCategories::onSelectionChanged(const QStringList &list)
{
mSelectedCategories = list;
checkDirtyStatus();
}
void IncidenceCategories::load( const KCalCore::Incidence::Ptr &incidence )
{
mLoadedIncidence = incidence;
if ( mLoadedIncidence ) {
checkForUnknownCategories( mLoadedIncidence->categories() );
setCategories( mLoadedIncidence->categories() );
} else {
setCategories( QStringList() );
}
mWasDirty = false;
}
void IncidenceCategories::save( const KCalCore::Incidence::Ptr &incidence )
{
Q_ASSERT( incidence );
incidence->setCategories( categories() );
}
QStringList IncidenceCategories::categories() const
{
return mSelectedCategories;
}
bool IncidenceCategories::isDirty() const
{
// If no Incidence was loaded, mSelectedCategories should be empty.
bool categoriesEqual = categories().isEmpty();
if ( mLoadedIncidence ) { // There was an Incidence loaded
categoriesEqual =
( mLoadedIncidence->categories().toSet() == categories().toSet() );
}
return !categoriesEqual;
}
void IncidenceCategories::selectCategories()
{
QPointer<KPIM::TagSelectionDialog> dialog( new KPIM::TagSelectionDialog() );
dialog->setSelection( categories() );
dialog->exec();
if (dialog) {
setCategories( dialog->selection() );
delete dialog;
}
}
void IncidenceCategories::setCategories( const QStringList &categories )
{
mSelectedCategories = categories;
#ifdef KDEPIM_MOBILE_UI
mUi->mCategoriesLabel->setText( mSelectedCategories.join( QLatin1String( "," ) ) );
#else
mUi->mTagWidget->setSelection(categories);
#endif
checkDirtyStatus();
}
void IncidenceCategories::printDebugInfo() const
{
kDebug() << "mSelectedCategories = " << categories();
kDebug() << "mLoadedIncidence->categories() = " << mLoadedIncidence->categories();
}
void IncidenceCategories::checkForUnknownCategories( const QStringList &categoriesToCheck )
{
#ifndef KDEPIM_MOBILE_UI // desktop only
foreach ( const QString &category, categoriesToCheck ) {
Akonadi::TagCreateJob *tagCreateJob = new Akonadi::TagCreateJob(Akonadi::Tag(category), this);
tagCreateJob->setMergeIfExisting(true);
}
#else
Q_UNUSED( categoriesToCheck );
#endif
}