git.maemo.org Git - qtmeetings/blob - src/UserInterface/Components/MeetingRoomCombo.cpp

   1 #include "MeetingRoomCombo.h"
   2
   3 #include <QComboBox>
   4 #include <QVBoxLayout>
   5 #include "Room.h"
   6
   7 #include <QtDebug>
   8
   9 MeetingRoomCombo::MeetingRoomCombo( QList<Room*> aRooms, QWidget *aParent ) :
  10                 QWidget( aParent )
  11 {
  12         iRooms = aRooms;
  13         qSort( iRooms.begin(), iRooms.end(), Room::caseInsensitiveLessThan );
  14
  15         QFont regularTextFont;
  16         regularTextFont.setBold( false );
  17         regularTextFont.setPointSize( 12 );
  18
  19         iRoomCombo = new QComboBox( this );
  20         for ( int i = 0; i < iRooms.count(); i++ )
  21         {
  22                 iRoomCombo->addItem( iRooms.at( i )->name() );
  23         }
  24         iRoomCombo->setFont( regularTextFont );
  25         connect( iRoomCombo, SIGNAL( currentIndexChanged( int ) ), this, SLOT( setCurrentIndex( int ) ) );
  26         connect( iRoomCombo, SIGNAL( currentIndexChanged( const QString & ) ), this, SLOT( setCurrentRoomBy( const QString & ) ) );
  27
  28         QHBoxLayout *layout = new QHBoxLayout;
  29         layout->addWidget( iRoomCombo );
  30         layout->setMargin( 0 );
  31         setLayout( layout );
  32 }
  33
  34 MeetingRoomCombo::~MeetingRoomCombo()
  35 {
  36         delete iRoomCombo;
  37         iRooms.clear();
  38 }
  39
  40 int MeetingRoomCombo::count()
  41 {
  42         return iRoomCombo->count();
  43 }
  44
  45 int MeetingRoomCombo::currentIndex()
  46 {
  47         return iRoomCombo->currentIndex();
  48 }
  49
  50 Room* MeetingRoomCombo::currentRoom()
  51 {
  52         return currentIndex() >= 0 ? iRooms.at( currentIndex() ) : 0;
  53 }
  54
  55 void MeetingRoomCombo::setCurrentIndex( int aIndex )
  56 {
  57         if ( 0 <= aIndex && aIndex < count() )
  58         {
  59                 iRoomCombo->setCurrentIndex( aIndex );
  60         }
  61         else
  62         {
  63                 iRoomCombo->setCurrentIndex( -1 );
  64         }
  65
  66         emit currentRoomChanged( currentRoom() );
  67         emit currentIndexChanged( currentIndex() );
  68 }
  69
  70 void MeetingRoomCombo::setCurrentRoom( Room *aRoom )
  71 {
  72         setCurrentIndex( findRoom( aRoom ) );
  73 }
  74
  75 void MeetingRoomCombo::setCurrentRoomBy( const QString &aName )
  76 {
  77         setCurrentIndex( findRoomBy( aName ) );
  78 }
  79
  80 int MeetingRoomCombo::findRoom( Room *aRoom )
  81 {
  82         if ( aRoom == 0 )
  83         {
  84                 qDebug() << "MeetingRoomCombo::findRoom\t-1";
  85                 return -1;
  86         }
  87
  88         for ( int i = 0; i < iRooms.count(); i++ )
  89         {
  90                 if ( aRoom->equals( *( iRooms.at( i ) ) ) )
  91                 {
  92                         qDebug() << "MeetingRoomCombo::findRoom\t" << i;
  93                         return i;
  94                 }
  95         }
  96         qDebug() << "MeetingRoomCombo::findRoom\t-1";
  97         return -1;
  98 }
  99
 100 int MeetingRoomCombo::findRoomBy( const QString &aName )
 101 {
 102         return iRoomCombo->findText( aName );
 103 }
 104
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