calendarviews/viewerapp/mainwindow.cpp

   1 /*
   2     Copyright (C) 2010 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.net
   3     Author: Kevin Krammer, krake@kdab.com
   4
   5     This program is free software; you can redistribute it and/or modify
   6     it under the terms of the GNU General Public License as published by
   7     the Free Software Foundation; either version 2 of the License, or
   8     (at your option) any later version.
   9
  10     This program is distributed in the hope that it will be useful,
  11     but WITHOUT ANY WARRANTY; without even the implied warranty of
  12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13     GNU General Public License for more details.
  14
  15     You should have received a copy of the GNU General Public License along
  16     with this program; if not, write to the Free Software Foundation, Inc.,
  17     51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  18 */
  19
  20 #include "mainwindow.h"
  21
  22 #include "settings.h"
  23
  24 #include "agenda.h"
  25 #include "agendaview.h"
  26 #include "month/monthview.h"
  27 #include "multiagenda/multiagendaview.h"
  28 #include "timeline/timelineview.h"
  29 #include "prefs.h"
  30
  31 #include <calendarsupport/collectionselection.h>
  32
  33 #include <Akonadi/Calendar/IncidenceChanger>
  34 #include <KCalCore/Event>
  35
  36 #include <Akonadi/Collection>
  37 #include <Akonadi/Control>
  38
  39 #include <KCheckableProxyModel>
  40 #include <KSystemTimeZones>
  41
  42 using namespace Akonadi;
  43 using namespace CalendarSupport;
  44 using namespace EventViews;
  45
  46 MainWindow::MainWindow( const QStringList &viewNames )
  47   : QMainWindow(),
  48     mViewNames( viewNames ),
  49     mIncidenceChanger( 0 ),
  50     mSettings( 0 ),
  51     mViewPreferences( 0 )
  52 {
  53   mUi.setupUi( this );
  54   mUi.tabWidget->clear();
  55
  56   connect( mUi.addViewMenu, SIGNAL(triggered(QAction*)), this, SLOT(addViewTriggered(QAction*)) );
  57
  58   Akonadi::Control::widgetNeedsAkonadi( this );
  59
  60   setGeometry( 0, 0, 800, 600 );
  61   QMetaObject::invokeMethod( this, "delayedInit", Qt::QueuedConnection );
  62 }
  63
  64 MainWindow::~MainWindow()
  65 {
  66   delete mViewPreferences;
  67   delete mSettings;
  68 }
  69
  70 void MainWindow::addView( const QString &viewName )
  71 {
  72   EventView *eventView = 0;
  73
  74   const KDateTime start = KDateTime::currentLocalDateTime().addDays( -1 );
  75   const KDateTime end = KDateTime::currentLocalDateTime().addDays( 1 );
  76
  77   if ( viewName == QLatin1String( "agenda" ) ) {
  78     eventView = new AgendaView( start.date(), end.date(), true, false, this );
  79   } else if ( viewName == QLatin1String( "multiagenda" ) ) {
  80     eventView = new MultiAgendaView( this );
  81   } else if ( viewName == QLatin1String( "month" ) ) {
  82     eventView = new MonthView( MonthView::Visible, this );
  83   } else if ( viewName == QLatin1String( "timeline" ) ) {
  84     eventView = new TimelineView( this );
  85   }
  86
  87   if ( eventView ) {
  88     eventView->setPreferences( *mViewPreferences );
  89     eventView->setCalendar( mCalendar );
  90     eventView->setIncidenceChanger( mIncidenceChanger );
  91     eventView->setDateRange( start, end );
  92     eventView->updateConfig();
  93     mUi.tabWidget->addTab( eventView, viewName );
  94   } else {
  95     kError() << "Cannot create view" << viewName;
  96   }
  97 }
  98
  99 void MainWindow::delayedInit()
 100 {
 101   // create our application settings
 102   mSettings = new Settings;
 103
 104   // create view preferences so that matching values are retrieved from
 105   // application settings
 106   mViewPreferences = new PrefsPtr( new Prefs( mSettings ) );
 107
 108   mCalendar = Akonadi::ETMCalendar::Ptr( new Akonadi::ETMCalendar() );
 109   KCheckableProxyModel *checkableProxy = mCalendar->checkableProxyModel();
 110   QItemSelectionModel *selectionModel = checkableProxy->selectionModel();
 111
 112   CalendarSupport::CollectionSelection *collectionSelection = new CalendarSupport::CollectionSelection( selectionModel );
 113   EventViews::EventView::setGlobalCollectionSelection( collectionSelection );
 114
 115   mIncidenceChanger = new IncidenceChanger( this );
 116   mCalendar->setCollectionFilteringEnabled( false );
 117
 118   Q_FOREACH( const QString &viewName, mViewNames ) {
 119     addView( viewName );
 120   }
 121 }
 122
 123 void MainWindow::addViewTriggered( QAction *action )
 124 {
 125   QString viewName = action->text().toLower();
 126   viewName.remove( QLatin1Char( '&' ) );
 127   addView( viewName );
 128 }
 129
 130 #include "mainwindow.moc"
 131
 132 // kate: space-indent on; indent-width 2; replace-tabs on;