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 #include "BorderedBarWidget.h"\r
  20 \r
  21 #include <QtDebug>\r
  22 \r
  23 WeeklyViewWidget::WeeklyViewWidget( QDateTime aCurrentDateTime, Configuration *aConfiguration, QWidget *aParent ) :\r
  24                 ViewBase( ViewBase::NormalView, aParent ), iConfiguration( aConfiguration )\r
  25 {\r
  26 \r
  27         // *****************************************\r
  28         //              Construct all the needed widgets\r
  29         QFont importantTextFont;\r
  30         importantTextFont.setBold( true );\r
  31         importantTextFont.setPointSize( 20 );\r
  32 \r
  33         QFont regularTextFont;\r
  34         regularTextFont.setBold( true );\r
  35         regularTextFont.setPointSize( 12 );\r
  36 \r
  37         QFont clockFont;\r
  38         clockFont.setStyleHint( QFont::Helvetica );\r
  39         clockFont.setBold( true );\r
  40         clockFont.setPixelSize( 36 );\r
  41 \r
  42         QFont statusBarFont;\r
  43         statusBarFont.setStyleHint( QFont::Helvetica );\r
  44         statusBarFont.setPixelSize( 18 );\r
  45 \r
  46         QFont buttonFont;\r
  47         buttonFont.setStyleHint( QFont::Helvetica );\r
  48         buttonFont.setBold( true );\r
  49         buttonFont.setPixelSize( 18 );\r
  50 \r
  51         iSettingsButton = new QPushButton;\r
  52         iSettingsButton->setIcon( QPixmap( ":button_settings" ) );\r
  53         iSettingsButton->setFixedWidth( 36 );\r
  54         connect( iSettingsButton, SIGNAL( clicked() ), this, SIGNAL( settingsButtonClicked() ) );\r
  55 \r
  56         iCurrentDayLabel = ToolBox::createLabel( aCurrentDateTime.toString( iConfiguration->displaySettings()->dateFormat() ), regularTextFont );\r
  57         iCurrentWeekLabel = ToolBox::createLabel( tr( "Wk %1" ).arg( aCurrentDateTime.date().weekNumber() ), regularTextFont );\r
  58 \r
  59         iTimeDisplay = new BorderedBarWidget( this );\r
  60         iTimeDisplay->setFaceColor( Qt::darkGray );\r
  61         iTimeDisplay->setBackgroundColor( Qt::white);\r
  62         iTimeDisplay->setBorderWidth( 6 );\r
  63         iTimeDisplay->setFixedWidth( 170 );\r
  64         iTimeDisplay->setFixedHeight( 50 );\r
  65         iTimeDisplay->setFont( clockFont );\r
  66 \r
  67         iRoomsCombo = new MeetingRoomCombo( iConfiguration->rooms(), this );\r
  68         iRoomsCombo->setCurrentRoom( iConfiguration->defaultRoom() );\r
  69         connect( iRoomsCombo, SIGNAL( currentRoomChanged( Room * ) ), this, SIGNAL( currentRoomChanged( Room * ) ) );\r
  70 \r
  71         iStatusBar = new BorderedBarWidget( this );\r
  72         iStatusBar->setFaceColor( Qt::darkGray );\r
  73         iStatusBar->setBackgroundColor( Qt::white );\r
  74         iStatusBar->setBorderWidth( 4 );\r
  75         iStatusBar->setFont(statusBarFont);\r
  76         iStatusBar->setFixedHeight( 36 );\r
  77         iStatusBar->setText( tr("Disconnected"), BorderedBarWidget::LeftAlign );\r
  78 \r
  79         iSchedule = new ScheduleWidget( aCurrentDateTime, iConfiguration->displaySettings(), this );\r
  80         connect( iSchedule, SIGNAL( shownWeekChanged( QDate ) ), this, SIGNAL( shownWeekChanged( QDate ) ) );\r
  81         connect( iSchedule, SIGNAL( meetingActivated( Meeting* ) ), this, SIGNAL( meetingActivated( Meeting* ) ) );\r
  82 \r
  83         iPreviousWeekButton = new QPushButton( this );\r
  84         iPreviousWeekButton->setText( tr( "<" ) );\r
  85         iPreviousWeekButton->setFixedWidth( 50 );\r
  86         iPreviousWeekButton->setFixedHeight( 100 );\r
  87         iPreviousWeekButton->setFont( buttonFont );\r
  88         connect( iPreviousWeekButton, SIGNAL( clicked() ), iSchedule, SLOT( showPreviousWeek() ) );\r
  89 \r
  90         iCurrentWeekButton = new QPushButton( this );\r
  91         iCurrentWeekButton->setFixedWidth( 100 );\r
  92         iCurrentWeekButton->setFixedHeight( 46 );\r
  93         iCurrentWeekButton->setText( tr( "Today" ) );\r
  94         iCurrentWeekButton->setFont( buttonFont );\r
  95 \r
  96         connect( iCurrentWeekButton, SIGNAL( clicked() ), iSchedule, SLOT( showCurrentWeek() ) );\r
  97 \r
  98         iNextWeekButton = new QPushButton( this );\r
  99         iNextWeekButton->setFixedWidth( 50 );\r
 100         iNextWeekButton->setFixedHeight( 100 );\r
 101         iNextWeekButton->setText( tr( ">" ) );\r
 102         iNextWeekButton->setFont( buttonFont );\r
 103         connect( iNextWeekButton, SIGNAL( clicked() ), iSchedule, SLOT( showNextWeek() ) );\r
 104 \r
 105         // **********************************\r
 106         //              Create the view's layout\r
 107         QVBoxLayout *leftLayout = new QVBoxLayout;\r
 108         QVBoxLayout *centerLayout = new QVBoxLayout;\r
 109         QVBoxLayout *rightLayout = new QVBoxLayout;\r
 110 \r
 111         leftLayout->addWidget( iPreviousWeekButton );\r
 112         rightLayout->addWidget( iNextWeekButton );\r
 113 \r
 114         QHBoxLayout *tableLayout = new QHBoxLayout;\r
 115         tableLayout->addWidget( iSchedule );\r
 116 \r
 117         QGridLayout *naviLayout = new QGridLayout;\r
 118         naviLayout->addWidget( iCurrentWeekButton, 0, 0, Qt::AlignLeft );\r
 119         naviLayout->addWidget( iTimeDisplay, 0, 1, Qt::AlignCenter );\r
 120         naviLayout->addWidget( iRoomsCombo, 0, 2, Qt::AlignRight );\r
 121 \r
 122 //      QVBoxLayout *dateLayout = new QVBoxLayout;\r
 123 //      dateLayout->addWidget( iCurrentDayLabel );\r
 124 //      dateLayout->addWidget( iCurrentWeekLabel );\r
 125 //      bottomLayout->addLayout( dateLayout );\r
 126 //      bottomLayout->addWidget( iSettingsButton );\r
 127 \r
 128         centerLayout->addLayout( naviLayout );\r
 129         centerLayout->addLayout( tableLayout );\r
 130         centerLayout->addWidget( iStatusBar );\r
 131 \r
 132         QHBoxLayout *mainLayout = new QHBoxLayout;\r
 133         mainLayout->addLayout( leftLayout );\r
 134         mainLayout->addLayout( centerLayout );\r
 135         mainLayout->addLayout( rightLayout );\r
 136         setLayout( mainLayout );\r
 137         \r
 138         // Set child observing\r
 139         observeChild( iRoomsCombo );\r
 140         observeChild( iStatusBar );\r
 141         observeChild( iTimeDisplay );\r
 142         observeChild( iCurrentDayLabel );\r
 143         observeChild( iCurrentWeekLabel );\r
 144         observeChild( iPreviousWeekButton );\r
 145         observeChild( iCurrentWeekButton );\r
 146         observeChild( iNextWeekButton );\r
 147         observeChild( iSettingsButton );\r
 148 \r
 149         QPalette palette;\r
 150         palette.setColor( QPalette::Window, Qt::white );\r
 151         palette.setColor( QPalette::Foreground, Qt::darkGray );\r
 152         setPalette( palette );\r
 153 \r
 154         setAutoFillBackground( true );\r
 155 \r
 156         // ******************************************\r
 157         //              Handle all the signal connections\r
 158         // TODO : this solution if interaction monitoring is not elegant enough\r
 159 //      connect( iPreviousWeekButton, SIGNAL( clicked() ), this, SIGNAL( observedEventDetected() ) );\r
 160 //      connect( iCurrentWeekButton, SIGNAL( clicked() ), this, SIGNAL( observedEventDetected() ) );\r
 161 //      connect( iNextWeekButton, SIGNAL( clicked() ), this, SIGNAL( observedEventDetected() ) );\r
 162 //      connect( iRoomsCombo, SIGNAL( currentRoomChanged( Room * ) ), this, SIGNAL( observedEventDetected() ) );\r
 163 //      connect( iRoomsCombo, SIGNAL( currentIndexChanged( int ) ), this, SIGNAL( observedEventDetected() ) );\r
 164         // TODO: connect RoomCombo signals to change meetings data.\r
 165         connect( iRoomsCombo, SIGNAL( currentRoomChanged( Room * ) ), this, SIGNAL( currentRoomChanged( Room * ) ) );\r
 166         connect( iRoomsCombo, SIGNAL( currentRoomChanged( Room * ) ), iSchedule, SLOT( refresh() ) );\r
 167 }\r
 168 \r
 169 WeeklyViewWidget::~WeeklyViewWidget()\r
 170 {\r
 171         if ( iRoomsCombo )\r
 172         {\r
 173                 delete iRoomsCombo;\r
 174                 iRoomsCombo = 0;\r
 175         }\r
 176         if ( iTimeDisplay )\r
 177         {\r
 178                 delete iTimeDisplay;\r
 179                 iTimeDisplay = 0;\r
 180         }\r
 181         if ( iStatusBar )\r
 182         {\r
 183                 delete iStatusBar;\r
 184                 iStatusBar = 0;\r
 185         }\r
 186 \r
 187         if ( iSchedule )\r
 188         {\r
 189                 delete iSchedule;\r
 190                 iSchedule = 0;\r
 191         }\r
 192         if ( iCurrentDayLabel )\r
 193         {\r
 194                 delete iCurrentDayLabel;\r
 195                 iCurrentDayLabel = 0;\r
 196         }\r
 197         if ( iCurrentWeekLabel )\r
 198         {\r
 199                 delete iCurrentWeekLabel;\r
 200                 iCurrentWeekLabel = 0;\r
 201         }\r
 202         if ( iPreviousWeekButton )\r
 203         {\r
 204                 delete iPreviousWeekButton;\r
 205                 iPreviousWeekButton = 0;\r
 206         }\r
 207         if ( iCurrentWeekButton )\r
 208         {\r
 209                 delete iCurrentWeekButton;\r
 210                 iCurrentWeekButton = 0;\r
 211         }\r
 212         if ( iNextWeekButton )\r
 213         {\r
 214                 delete iNextWeekButton;\r
 215                 iNextWeekButton = 0;\r
 216         }\r
 217         if ( iSettingsButton )\r
 218         {\r
 219                 delete iSettingsButton;\r
 220                 iSettingsButton = 0;\r
 221         }\r
 222 }\r
 223 \r
 224 Room* WeeklyViewWidget::currentRoom()\r
 225 {\r
 226         return iRoomsCombo->currentRoom();\r
 227 }\r
 228 \r
 229 void WeeklyViewWidget::setConnectionStatus( QDateTime aCurrentTime, bool aConnected,\r
 230                 QTime aLastUpdated, QString aError )\r
 231 {\r
 232         iCurrentDayLabel->setText( aCurrentTime.date().toString( iConfiguration->displaySettings()->dateFormat() ) );\r
 233         iCurrentWeekLabel->setText( tr( "Wk %1" ).arg( aCurrentTime.date().weekNumber() ) );\r
 234         iSchedule->setCurrentDateTime( aCurrentTime );\r
 235         \r
 236         iTimeDisplay->setText( aCurrentTime.toString( iConfiguration->displaySettings()->timeFormat() ) );\r
 237         if ( aLastUpdated.isNull() )\r
 238                 iStatusBar->setText( tr("Disconnected") , BorderedBarWidget::LeftAlign );\r
 239         else if ( !aConnected )\r
 240         {\r
 241                 iStatusBar->setText( tr("Disconnected")\r
 242                                 .arg(aLastUpdated.toString(iConfiguration->displaySettings()->timeFormat()))\r
 243                                 , BorderedBarWidget::LeftAlign );\r
 244         }\r
 245         else\r
 246         {\r
 247                 iStatusBar->setText( tr("Connected - Last update %1")\r
 248                                 .arg(aLastUpdated.toString(iConfiguration->displaySettings()->timeFormat())) ,\r
 249                                 BorderedBarWidget::LeftAlign );\r
 250         }\r
 251         showError( aError );\r
 252  }\r
 253 \r
 254 void WeeklyViewWidget::showError( QString aError )\r
 255 {\r
 256         iStatusBar->setText( aError );\r
 257 }\r
 258 \r
 259 QDate WeeklyViewWidget::beginnigOfShownWeek()\r
 260 {\r
 261         return iSchedule->beginningOfShownWeek();\r
 262 }\r
 263 \r
 264 void WeeklyViewWidget::refreshMeetings( const QList<Meeting*> &aMeetings )\r
 265 {\r
 266         qDebug() << "WeeklyViewWidget::refreshMeetings()";\r
 267         iSchedule->refreshMeetings( aMeetings );\r
 268 }\r
 269 \r
 270 void WeeklyViewWidget::showCurrentWeek()\r
 271 {\r
 272         iSchedule->showCurrentWeek();\r
 273 }\r
 274 \r
 275 void WeeklyViewWidget::setDefaultRoom()\r
 276 {\r
 277         iRoomsCombo->setCurrentRoom( iConfiguration->defaultRoom() );\r
 278 }\r
 279 \r
 280 void WeeklyViewWidget::connectionEstablished()\r
 281 {\r
 282         ViewBase::connectionEstablished();\r
 283 }\r
 284 \r
 285 void WeeklyViewWidget::connectionLost()\r
 286 {\r
 287         ViewBase::connectionLost();\r
 288 }\r