vcs.maemo.org Git - qtmeetings/blob - src/UserInterface/Components/MeetingRoomCombo.h

   1 #ifndef MEETINGROOMCOMBO_H_\r
   2 #define MEETINGROOMCOMBO_H_\r
   3 \r
   4 #include <QWidget>\r
   5 #include <QList>\r
   6 \r
   7 class QComboBox;\r
   8 class Room;\r
   9 \r
  10 //! Userinterface class. Displays a list of selectable meeting rooms.\r
  11 /*!\r
  12  * Userinterface class. Displays a list of selectable meeting rooms. Customized QComboBox which hides\r
  13  * all the not needed functionality of the "base" class.\r
  14  */\r
  15 class MeetingRoomCombo : public QWidget\r
  16 {\r
  17         Q_OBJECT\r
  18 \r
  19 public:\r
  20         //! Constructor.\r
  21         /*!\r
  22          * Constructs the MeetingRoomCombo.\r
  23          * \param aRooms List of available rooms.\r
  24          * \param aParent parent of the widget\r
  25          */\r
  26         MeetingRoomCombo( QList<Room*> aRooms, QWidget *aParent = 0 );\r
  27         //! Destructor.\r
  28         virtual ~MeetingRoomCombo();\r
  29 \r
  30         //! Number of rooms.\r
  31         /*!\r
  32          * \return Number of rooms.\r
  33          */\r
  34         int count();\r
  35         //! Current index\r
  36         /*!\r
  37          * \return Index of currently selected item.\r
  38          */\r
  39         int currentIndex();\r
  40         //! Current room\r
  41         /*!\r
  42          * \return Pointer to the room currently selected.\r
  43          */\r
  44         Room* currentRoom();\r
  45 \r
  46 public slots:\r
  47         //! Sets the current room\r
  48         /*!\r
  49          *  Sets the current room to match aIndex.\r
  50          * \param aIndex index of item to be selected.\r
  51          */\r
  52         void setCurrentIndex( int aIndex );\r
  53         //! Sets the current room\r
  54         /*!\r
  55          *  Sets the current room to be aRoom.\r
  56          * \param aRoom Pointer to the room to be selected.\r
  57          */\r
  58         void setCurrentRoom( Room *aRoom );\r
  59         //! Sets the current room\r
  60         /*!\r
  61          *  Sets the current room based on room's name.\r
  62          * \param aName Name of the room to be selected.\r
  63          */\r
  64         void setCurrentRoomBy( const QString &aName );\r
  65 \r
  66         //! Searches for the room.\r
  67         /*!\r
  68          *  Searches for the room "aRoom".\r
  69          * \param aRoom Pointer to the room to be searched.\r
  70          * \return Index of room if found. Otherwise negative.\r
  71          */\r
  72         int findRoom( Room *aRoom );\r
  73         //! Searches for the room.\r
  74         /*!\r
  75          *  Searches for the room by its name.\r
  76          * \param aName Name of the room to be searched.\r
  77          * \return Index of room if found. Otherwise negative.\r
  78          */\r
  79         int findRoomBy( const QString &aName );\r
  80 \r
  81 signals:\r
  82         //! Signals change of the current room.\r
  83         /*!\r
  84          *  Signal is emided when room is changed.\r
  85          * \param aNewIndex Index of the item now selected.\r
  86          */\r
  87         void currentIndexChanged( int aNewIndex );\r
  88         //! Signals change of the current room.\r
  89         /*!\r
  90          *  Signal is emided when room is changed.\r
  91          * \param aNewRoom Pointer to the room now selected.\r
  92          */\r
  93         void currentRoomChanged( Room *aNewRoom );\r
  94 \r
  95 private:\r
  96         //! Combobox containing the names of the rooms.\r
  97         QComboBox *iRoomCombo;\r
  98         //! List of rooms.\r
  99         QList<Room*> iRooms;\r
 100 };\r
 101 \r
 102 #endif /*MEETINGROOMCOMBO_H_*/\r