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