vcs.maemo.org Git - qtmeetings/blob - src/UserInterface/Views/WeeklyViewWidget.cpp

   1 #include "WeeklyViewWidget.h"\r
   2 \r
   3 #include <QLabel>\r
   4 #include <QPushButton>\r
   5 #include <QVBoxLayout>\r
   6 #include <QPixmap>\r
   7 #include <QTimer>\r
   8 #include <QKeyEvent>\r
   9 #include <QTabletEvent>\r
  10 #include "Configuration.h"\r
  11 #include "DisplaySettings.h"\r
  12 #include "Meeting.h"\r
  13 #include "Room.h"\r
  14 #include "MeetingRoomCombo.h"\r
  15 #include "DigitalTimeDisplayWidget.h"\r
  16 #include "ScheduleWidget.h"\r
  17 #include "ToolBox.h"\r
  18 #include "MeetingInfoDialog.h"\r
  19 \r
  20 #include <QtDebug>\r
  21 \r
  22 WeeklyViewWidget::WeeklyViewWidget( QDateTime aCurrentDateTime, Configuration *aConfiguration, QWidget *aParent ) :\r
  23                 ObservedWidget( aParent ), iConfiguration( aConfiguration )\r
  24 {\r
  25 \r
  26         // *****************************************\r
  27         //              Construct all the needed widgets\r
  28         QFont importantTextFont;\r
  29         importantTextFont.setBold( true );\r
  30         importantTextFont.setPointSize( 20 );\r
  31 \r
  32         QFont regularTextFont;\r
  33         regularTextFont.setBold( true );\r
  34         regularTextFont.setPointSize( 12 );\r
  35 \r
  36         iSettingsButton = new QPushButton;\r
  37         iSettingsButton->setIcon( QPixmap( ":button_settings" ) );\r
  38         iSettingsButton->setFixedWidth( 36 );\r
  39         connect( iSettingsButton, SIGNAL( clicked() ), this, SIGNAL( showSettingsView() ) );\r
  40 \r
  41         iCurrentDayLabel = ToolBox::createLabel( aCurrentDateTime.toString( iConfiguration->displaySettings()->dateFormat() ), regularTextFont );\r
  42         iCurrentWeekLabel = ToolBox::createLabel( tr( "Wk %1" ).arg( aCurrentDateTime.date().weekNumber() ), regularTextFont );\r
  43 \r
  44         iRoomsCombo = new MeetingRoomCombo( iConfiguration->rooms(), this );\r
  45         iRoomsCombo->setCurrentRoom( iConfiguration->defaultRoom() );\r
  46         connect( iRoomsCombo, SIGNAL( observedEventDetected() ), this, SIGNAL( observedEventDetected() ) );\r
  47 \r
  48         iTimeDisplay = new DigitalTimeDisplayWidget( aCurrentDateTime.time(), iConfiguration->displaySettings()->timeFormat(), this );\r
  49         iTimeDisplay->setFrameVisible( false );\r
  50         iTimeDisplay->setFont( regularTextFont );\r
  51         connect( iTimeDisplay, SIGNAL( observedEventDetected() ), this, SIGNAL( observedEventDetected() ) );\r
  52 \r
  53         iSchedule = new ScheduleWidget( aCurrentDateTime, iConfiguration->displaySettings(), this );\r
  54         connect( iSchedule, SIGNAL( shownWeekChanged( QDate ) ), this, SIGNAL( shownWeekChanged( QDate ) ) );\r
  55         connect( iSchedule, SIGNAL( observedEventDetected() ), this, SIGNAL( observedEventDetected() ) );\r
  56         connect( iSchedule, SIGNAL( meetingActivated( Meeting* ) ), this, SIGNAL( meetingActivated( Meeting* ) ) );\r
  57 \r
  58         iPreviousWeekButton = new QPushButton( this );\r
  59         iPreviousWeekButton->setText( tr( "<<" ) );\r
  60         iPreviousWeekButton->setFixedWidth( 60 );\r
  61         connect( iPreviousWeekButton, SIGNAL( clicked() ), iSchedule, SLOT( showPreviousWeek() ) );\r
  62 \r
  63         iCurrentWeekButton = new QPushButton( this );\r
  64         iCurrentWeekButton->setFixedWidth( 100 );\r
  65         iCurrentWeekButton->setText( tr( "Current" ) );\r
  66         connect( iCurrentWeekButton, SIGNAL( clicked() ), iSchedule, SLOT( showCurrentWeek() ) );\r
  67 \r
  68         iNextWeekButton = new QPushButton( this );\r
  69         iNextWeekButton->setFixedWidth( 60 );\r
  70         iNextWeekButton->setText( tr( ">>" ) );\r
  71         connect( iNextWeekButton, SIGNAL( clicked() ), iSchedule, SLOT( showNextWeek() ) );\r
  72 \r
  73         // **********************************\r
  74         //              Create the view's layout\r
  75         QHBoxLayout *tableLayout = new QHBoxLayout;\r
  76         tableLayout->addWidget( iSchedule );\r
  77 \r
  78         QHBoxLayout *bottomLayout = new QHBoxLayout;\r
  79         bottomLayout->addWidget( iRoomsCombo );\r
  80         bottomLayout->addWidget( iTimeDisplay );\r
  81         QVBoxLayout *dateLayout = new QVBoxLayout;\r
  82         dateLayout->addWidget( iCurrentDayLabel );\r
  83         dateLayout->addWidget( iCurrentWeekLabel );\r
  84         bottomLayout->addLayout( dateLayout );\r
  85         bottomLayout->addWidget( iPreviousWeekButton );\r
  86         bottomLayout->addWidget( iCurrentWeekButton );\r
  87         bottomLayout->addWidget( iNextWeekButton );\r
  88         bottomLayout->addWidget( iSettingsButton );\r
  89 \r
  90         QVBoxLayout *mainLayout = new QVBoxLayout;\r
  91         mainLayout->addLayout( tableLayout );\r
  92         mainLayout->addLayout( bottomLayout );\r
  93         setLayout( mainLayout );\r
  94 \r
  95         QPalette palette;\r
  96         palette.setColor( QPalette::Window, Qt::white );\r
  97         palette.setColor( QPalette::Foreground, Qt::darkGray );\r
  98         setPalette( palette );\r
  99 \r
 100         // ******************************************\r
 101         //              Handle all the signal connections\r
 102         // TODO : this solution if interaction monitoring is not elegant enough\r
 103         connect( iPreviousWeekButton, SIGNAL( clicked() ), this, SIGNAL( observedEventDetected() ) );\r
 104         connect( iCurrentWeekButton, SIGNAL( clicked() ), this, SIGNAL( observedEventDetected() ) );\r
 105         connect( iNextWeekButton, SIGNAL( clicked() ), this, SIGNAL( observedEventDetected() ) );\r
 106         connect( iRoomsCombo, SIGNAL( currentRoomChanged( Room * ) ), this, SIGNAL( observedEventDetected() ) );\r
 107         connect( iRoomsCombo, SIGNAL( currentIndexChanged( int ) ), this, SIGNAL( observedEventDetected() ) );\r
 108         // TODO: connect RoomCombo signals to change meetings data.\r
 109         connect( iRoomsCombo, SIGNAL( currentRoomChanged( Room * ) ), iSchedule, SLOT( clear() ) );\r
 110         connect( iRoomsCombo, SIGNAL( currentRoomChanged( Room * ) ), this, SIGNAL( currentRoomChanged( Room * ) ) );\r
 111         connect( iRoomsCombo, SIGNAL( currentRoomChanged( Room * ) ), iSchedule, SLOT( refresh() ) );\r
 112 }\r
 113 \r
 114 WeeklyViewWidget::~WeeklyViewWidget()\r
 115 {\r
 116         if ( iRoomsCombo )\r
 117         {\r
 118                 delete iRoomsCombo;\r
 119                 iRoomsCombo = 0;\r
 120         }\r
 121         if ( iTimeDisplay )\r
 122         {\r
 123                 delete iTimeDisplay;\r
 124                 iTimeDisplay = 0;\r
 125         }\r
 126         if ( iSchedule )\r
 127         {\r
 128                 delete iSchedule;\r
 129                 iSchedule = 0;\r
 130         }\r
 131         if ( iCurrentDayLabel )\r
 132         {\r
 133                 delete iCurrentDayLabel;\r
 134                 iCurrentDayLabel = 0;\r
 135         }\r
 136         if ( iCurrentWeekLabel )\r
 137         {\r
 138                 delete iCurrentWeekLabel;\r
 139                 iCurrentWeekLabel = 0;\r
 140         }\r
 141         if ( iPreviousWeekButton )\r
 142         {\r
 143                 delete iPreviousWeekButton;\r
 144                 iPreviousWeekButton = 0;\r
 145         }\r
 146         if ( iCurrentWeekButton )\r
 147         {\r
 148                 delete iCurrentWeekButton;\r
 149                 iCurrentWeekButton = 0;\r
 150         }\r
 151         if ( iNextWeekButton )\r
 152         {\r
 153                 delete iNextWeekButton;\r
 154                 iNextWeekButton = 0;\r
 155         }\r
 156         if ( iSettingsButton )\r
 157         {\r
 158                 delete iSettingsButton;\r
 159                 iSettingsButton = 0;\r
 160         }\r
 161 }\r
 162 \r
 163 Meeting* WeeklyViewWidget::currentMeeting()\r
 164 {\r
 165         return iSchedule->currentMeeting();\r
 166 }\r
 167 \r
 168 Room* WeeklyViewWidget::currentRoom()\r
 169 {\r
 170         return iRoomsCombo->currentRoom();\r
 171 }\r
 172 \r
 173 void WeeklyViewWidget::setCurrentDateTime( QDateTime aCurrentDateTime )\r
 174 {\r
 175         iCurrentDayLabel->setText( aCurrentDateTime.date().toString( iConfiguration->displaySettings()->dateFormat() ) );\r
 176         \r
 177         iCurrentWeekLabel->setText( tr( "Wk %1" ).arg( aCurrentDateTime.date().weekNumber() ) );\r
 178 \r
 179         iTimeDisplay->setTime( aCurrentDateTime.time() );\r
 180 \r
 181         iSchedule->setCurrentDateTime( aCurrentDateTime );\r
 182 }\r
 183 \r
 184 void WeeklyViewWidget::insertMeeting( Meeting *aMeeting )\r
 185 {\r
 186         iSchedule->insertMeeting( aMeeting );\r
 187 }\r
 188 \r
 189 void WeeklyViewWidget::deleteMeeting( Meeting *aMeeting )\r
 190 {\r
 191         iSchedule->removeMeeting( aMeeting );\r
 192 }\r
 193 \r
 194 void WeeklyViewWidget::updateMeeting( Meeting *aMeeting )\r
 195 {\r
 196         iSchedule->updateMeeting( aMeeting );\r
 197 }\r
 198 \r
 199 QDate WeeklyViewWidget::beginnigOfShownWeek()\r
 200 {\r
 201         return iSchedule->beginningOfShownWeek();\r
 202 }\r