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115 lines
4.1 KiB
C++
115 lines
4.1 KiB
C++
/*
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Copyright (c) 2010 Bertjan Broeksema <broeksema@kde.org>
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This library is free software; you can redistribute it and/or modify it
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under the terms of the GNU Library General Public License as published by
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the Free Software Foundation; either version 2 of the License, or (at your
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option) any later version.
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This library is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
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License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to the
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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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02110-1301, USA.
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*/
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#include "tasksactionmanager.h"
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#include <Akonadi/EntityTreeModel>
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#include <Akonadi/Item>
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#include <KCalCore/Todo>
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#include <KAction>
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#include <KActionCollection>
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#include <KLocalizedString>
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#include <QItemSelectionModel>
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TasksActionManager::TasksActionManager( KActionCollection *actionCollection, QObject *parent)
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: QObject( parent )
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, mActionCollection( actionCollection )
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, mCalendar( 0 )
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, mItemSelectionModel( 0 )
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{
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initActions();
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}
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void TasksActionManager::setCalendar( const Akonadi::ETMCalendar::Ptr &calendar )
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{
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// Doesn't take ownership. The calendar is used in updateActions.
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mCalendar = calendar;
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}
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void TasksActionManager::setItemSelectionModel( QItemSelectionModel *itemSelectionModel )
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{
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if ( mItemSelectionModel )
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disconnect( mItemSelectionModel, SIGNAL(selectionChanged(QItemSelection,QItemSelection)) );
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mItemSelectionModel = itemSelectionModel;
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if ( mItemSelectionModel ) {
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connect( mItemSelectionModel, SIGNAL(selectionChanged(QItemSelection,QItemSelection)),
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SLOT(updateActions()) );
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}
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updateActions();
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}
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void TasksActionManager::updateActions()
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{
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mActionCollection->action( QLatin1String( "make_subtask_independent" ) )->setEnabled( false );
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mActionCollection->action( QLatin1String( "make_all_subtasks_independent" ) )->setEnabled( false );
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const QModelIndexList list = mItemSelectionModel->selectedRows();
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if ( list.size() != 1 )
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return;
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const QModelIndex idx = list.first();
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Akonadi::Item item = idx.data( Akonadi::EntityTreeModel::ItemRole ).value<Akonadi::Item>();
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if ( !item.isValid() )
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return;
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if ( !item.hasPayload<KCalCore::Todo::Ptr>() )
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return;
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if ( mCalendar->childItems( item.id() ).size() >= 1 )
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mActionCollection->action( QLatin1String( "make_all_subtasks_independent" ) )->setEnabled( true );
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// Only enable the make_subtask_independent action for todos that have a parent.
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KCalCore::Todo::Ptr todo = item.payload<KCalCore::Todo::Ptr>();
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const bool enable = !todo->relatedTo( KCalCore::Todo::RelTypeParent ).isEmpty();
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mActionCollection->action( QLatin1String( "make_subtask_independent" ) )->setEnabled( enable );
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}
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void TasksActionManager::initActions()
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{
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KAction *action = mActionCollection->addAction( QLatin1String( "import_tasks" ) );
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action->setText( i18n( "Import Tasks" ) );
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action = mActionCollection->addAction( QLatin1String( "export_account_tasks" ) );
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action->setText( i18n( "Export Tasks" ) );
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action = mActionCollection->addAction( QLatin1String( "export_selected_tasks" ) );
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action->setText( i18n( "Export Displayed Tasks" ) );
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action = mActionCollection->addAction( QLatin1String( "make_subtask_independent" ) );
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action->setText( i18n( "Make Sub Task Independent" ) );
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action = mActionCollection->addAction( QLatin1String( "make_all_subtasks_independent" ) );
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action->setText( i18n( "Make All Sub Tasks Independent" ) );
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action = mActionCollection->addAction( QLatin1String( "purge_completed_tasks" ) );
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action->setText( i18n( "Delete Completed Tasks" ) );
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action = mActionCollection->addAction( QLatin1String( "save_all_attachments" ) );
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action->setText( i18n( "Save All Attachments" ) );
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action = mActionCollection->addAction( QLatin1String( "archive_old_entries" ) );
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action->setText( i18n( "Archive Old Tasks" ) );
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}
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