QTime Engine::endOfTheDay = QTime( 23, 59, 0, 0); // end of the day is 11:59pm
const int IDLE_TIME_MULTIPLIER = 60000; // Multiplies milliseconds to minutes
+ // Macro to help deleting objects. This could be global.
+ #define QT_DELETE(X) \
+ if ( X != 0 ) \
+ { \
+ delete X; \
+ X = 0; \
+ }
+
+
Engine::Engine() :
- iClock( 0), iConfiguration(Configuration::instance() ), iCommunication( 0)
+ iClock( 0 ), iConfiguration( 0 ), iCommunication( 0 ),
+ iWindowManager( 0 ), iUIManager( 0 )
{
qDebug() << "Engine::Engine()";
+ iCommunicationFailed = false;
- // if reading of configuration fails, signal that initialization failed
- if (iConfiguration == 0)
- {
- QTimer::singleShot( 0, this, SLOT( closeApplication() ));
- return;
- }
-
- //initialize window manager
- iWindowManager = new WindowManager( iConfiguration );
- connect(iWindowManager, SIGNAL( roomStatusInfoNeeded( Room * ) ), this, SLOT( roomStatusInfoNeeded( Room * ) ));
- connect(iWindowManager, SIGNAL( observedEventDetected() ), this, SLOT( observedEventDetected() ));
- connect(iWindowManager, SIGNAL( meetingActivated( Meeting * ) ), this, SLOT( fetchMeetingDetails( Meeting * ) ));
- connect(iWindowManager, SIGNAL( currentRoomChanged( Room * ) ), this, SLOT( currentRoomChanged( Room * ) ));
- connect(iWindowManager, SIGNAL( shownWeekChanged( QDate ) ), this, SLOT( shownWeekChanged( QDate ) ));
- connect(iWindowManager, SIGNAL( passwordEntered( PasswordDialog::PasswordStatus ) ), this, SLOT( passwordEntered( PasswordDialog::PasswordStatus ) ));
-
- // initialize communication
- iCommunication = new CommunicationManager( *(iConfiguration->connectionSettings()) );
- connect(iCommunication, SIGNAL( error( int, CommunicationManager::CommunicationType ) ), this, SLOT( errorHandler( int ) ));
- connect(iCommunication, SIGNAL( meetingsFetched( const QList<Meeting*>& ) ), this, SLOT( meetingsFetched( const QList<Meeting*>& ) ));
- connect(iCommunication, SIGNAL( meetingDetailsFetched( Meeting& ) ), this, SLOT( meetingDetailsFetched( Meeting& ) ));
-
+
+ initConfiguration();
+ initDevice();
+ initCommunication();
+ initUserInterface();
+
//initialize idle time counter
iIdleTimeCounter = new QTimer();
iIdleTimeCounter->setSingleShot( true);
connect(iWindowManager,
SIGNAL( progressBarCancelled() ), this,
SLOT( fetchMeetingDetailsCancelled() ));
- iCommunication->fetchMeetingDetails( *aMeeting);
+ iCommunication->fetchMeetingDetails( *aMeeting); */
+ iCommunication->fetchMeetingDetails( *aMeeting );
}
- bool Engine::isMeetingInList(const QList<Meeting*> &aList, const Meeting *aMeeting)
- {
- qDebug()
- << "Engine::isMeetingInList( const QList<Meeting*> &, const Meeting * )";
- for (int i = 0; i < aList.count(); i++)
- {
- if (aMeeting->equals( *(aList.at(i))) )
- {
- return true;
- }
- }
- return false;
- }
-
- void Engine::meetingsFetched(const QList<Meeting*> &aMeetings)
+ void Engine::meetingsFetched( const QList<Meeting*> &aMeetings )
{
qDebug() << "Engine::meetingsFetched( const QList<Meeting*> & )";
-
- for ( int i = 0; i < iMeetings.count(); ++i ) {
+ if( iCommunicationFailed )
+ {
+ iCommunicationFailed = false;
- //iWindowManager->connectionEstablished();
++ iWindowManager->connectionEstablished();
+ }
+
- // check if there is any new meeting in the list came from the server -> added
- for (int i = 0; i < aMeetings.count(); i++)
++ for ( int i = 0; i < iMeetings.count(); ++i )
+ {
- // if the (i)th meeting is not in the local meeting list
- if ( !isMeetingInList(iMeetings, aMeetings.at(i) ) )
- {
- // add to the local database =)
- Meeting* m = new Meeting( *(aMeetings.at( i )) );
- iMeetings.append(m);
- // and signal the changes
- iWindowManager->insertMeeting(m);
- }
+ Meeting* m = iMeetings.takeAt( i );
+ delete m;
+ }
+ iMeetings.clear();
+ for ( int i = 0; i < aMeetings.count(); ++i ) {
+ Meeting* m = new Meeting( *( aMeetings.at( i ) ) );
+ iMeetings.append( m );
}
- // check if there is any meeting NOT in the list came from the server -> deleted
- for (int i = 0; i < iMeetings.count(); i++)
+ // refresh room status info
+ roomStatusInfoNeeded( defaultRoom() );
+ }
+
+ void Engine::errorHandler( int aCode, const QString &aAddInfo )
+ {
++ if( aCode >= 100 && aCode < 150 )
+ {
- // if the (i)th meeting is in the local but NOT in the server's meeting list
- if ( !isMeetingInList(aMeetings, iMeetings.at(i) ) )
- {
- Meeting* m = iMeetings.takeAt(i);
- // signal the changes
- iWindowManager->deleteMeeting(m);
- // delete the meeting from the local list
- delete m;
- }
++ iCommunicationFailed = true;
++ //TODO: Call window manager
++ //if ( iWindowManager != 0 ) iWindowManager->connectionLost();
++ }
+ if ( iWindowManager != 0 )
+ {
+ iWindowManager->error( ErrorMapper::codeToString( aCode, aAddInfo ) );
}
+ }
- // refresh room status info
- roomStatusInfoNeeded(defaultRoom() );
+ void Engine::fetchMeetings( const QDateTime &aFrom, const QDateTime &aUntil, const Room *aIn )
+ {
+ qDebug()
+ << "Engine::fetchMeetings( const QDateTime &, const QDateTime &, const Room * )";
+ iCommunication->fetchMeetings(aFrom, aUntil, *aIn);
}
- void Engine::meetingDetailsFetched(Meeting &aDetailedMeeting)
+ void Engine::cancelFetchMeetingDetails()
{
- qDebug() << "Engine::meetingDetailsFetched( Meeting & )";
- iWindowManager->closeProgressBar();
- if( iCommunicationFailed )
+ iCommunication->cancelFetchMeetingDetails();
+ }
+
+ void Engine::shownWeekChanged( QDate aFrom )
+ {
+ qDebug() << "[Engine::shownWeekChanged] <Invoked>";
+ QDateTime from( aFrom );
+ QDateTime to( aFrom.addDays( 7 ), QTime( 23, 59 ) );
+ qDebug() << "[Engine::shownWeekChanged] <From " << aFrom.toString( "d.m. h:mm" ) << " to " << to.toString( "d.m. h:mm" ) << ">";
+ iCommunication->fetchMeetings( from, to, *defaultRoom() );
+ // fetchMeetings( from, to, iWindowManager->weeklyView()->currentRoom() );
+ }
+
+ void Engine::changeDeviceMode( bool aChange )
+ {
+ if ( aChange )
++ }
{
- iCommunicationFailed = false;
- iWindowManager->connectionEstablished();
+ connect( iDevice, SIGNAL( changingModeFailed() ), this, SLOT( changeModeFailed() ) );
+ iAutoRefresh->stop(); // Stop the meeting update
}
- iWindowManager->showMeetingInfo( &aDetailedMeeting);
+ iDevice->changeMode( aChange );
}
- void Engine::errorHandler(int aCode, const QString &aAddInfo)
+ void Engine::changeModeFailed()
{
- qDebug() << "Engine::ErrorHandler, aCode: " << aCode;
- // inform UI about the problem
- if( aCode >= 100 && aCode <= 150 ) { //communication errors
+ qDebug() << "Engine::progressBarCancelled()";
+ iDevice->changeMode( false );
+ iAutoRefresh->start(); //we start the metting updating
+ }
+
+ void Engine::initUserInterface()
+ {
+ qDebug() << "[Engine::initUserInterface] <Invoked>";
+
+ // Initialize the window manager and connect what ever signals can be connected
+ iWindowManager = new WindowManager;
+ // Create the UIManager which internally handles most of the UI actions
+ iUIManager = new UIManager( this, iWindowManager );
+
+ connect( iWindowManager, SIGNAL( eventDetected() ), this, SLOT( handleViewEvent() ) );
+ connect( iWindowManager, SIGNAL( previousViewRestored() ), iUIManager, SLOT( previousViewRestored() ) );
+ connect( iWindowManager, SIGNAL( dialogActivated() ), this, SLOT( dialogActivated() ) );
+ connect( iWindowManager, SIGNAL( dialogDeactivated() ), this, SLOT( dialogDeactivated() ) );
+
+ // Show the UI
+ iWindowManager->setWindowState( Qt::WindowMaximized );
+ iWindowManager->show();
+ iUIManager->showMainView();
+
+ qDebug() << "[Engine::initUserInterface] <Finished>";
+ }
+
+ void Engine::handleViewEvent()
+ {
+ if ( iIdleTimeCounter != 0 )
{
- //we don't want these to close operation changing
- qDebug() << "CommunicationManager signaled an error:" << aCode;
- if( !iCommunicationFailed )
- {
- // Only inform window manager when first error appears
- iCommunicationFailed = true;
- //iWindowManager->connectionLost();
- }
- }
- iWindowManager->closeProgressBar();
+ // Restart the idle time counter when view event is received
+ iIdleTimeCounter->stop();
+ iIdleTimeCounter->start();
}
- iWindowManager->error(ErrorMapper::codeToString(aCode, aAddInfo) );
}
- void Engine::currentRoomChanged(Room *aCurrentRoom)
+ void Engine::initConfiguration()
{
- qDebug() << "Engine::currentRoomChanged to " << aCurrentRoom->name();
- QDateTime from(iWindowManager->weeklyView()->beginnigOfShownWeek() );
- QDateTime to(from.addDays( 8) );
- fetchMeetings(from, to, aCurrentRoom);
+ iConfiguration = Configuration::instance();
+ if ( iConfiguration == 0 )
+ {
+ QTimer::singleShot( 0, this, SLOT( closeApplication() ) );
+ }
+ iCurrentRoom = iConfiguration->defaultRoom();
}
- void Engine::fetchMeetings(const QDateTime &aFrom, const QDateTime &aUntil, const Room *aIn)
+ void Engine::connectSignals()
{
- qDebug()
- << "Engine::fetchMeetings( const QDateTime &, const QDateTime &, const Room * )";
- iCommunication->fetchMeetings(aFrom, aUntil, *aIn);
+ // Connect engine objects signals to UIManager
+ connect( iClock, SIGNAL( tick( QDateTime ) ), iUIManager, SLOT( updateTime( QDateTime ) ) );
+ connect( iIdleTimeCounter, SIGNAL( timeout() ) , iUIManager, SLOT( roomStatusIndicatorRequested() ) );
+
+ iUIManager->connectDeviceManager( iDevice );
+ iUIManager->connectCommunicationManager( iCommunication );
}
- void Engine::shownWeekChanged(QDate aFrom)
+ void Engine::initCommunication()
{
- qDebug() << "Engine::shownWeekChanged( QDate )";
- QDateTime from(aFrom);
- QDateTime to(aFrom.addDays( 7), QTime( 23, 59) );
- qDebug() << "Engine::shownWeekChanged " << aFrom.toString("d.m. h:mm")
- << " to " << to.toString("d.m. h:mm");
- fetchMeetings(from, to, iWindowManager->weeklyView()->currentRoom() );
+ // initialize communication
+ iCommunication = new CommunicationManager( *(iConfiguration->connectionSettings()) );
+ connect( iCommunication, SIGNAL( error( int, CommunicationManager::CommunicationType ) ),
+ this, SLOT( errorHandler( int ) ) );
+ connect( iCommunication, SIGNAL( meetingsFetched( const QList<Meeting*>& ) ),
+ this, SLOT( meetingsFetched( const QList<Meeting*>& ) ) );
}
- void Engine::changeModeOrdered(DeviceManager::OperationMode aMode)
+ void Engine::initDevice()
{
- qDebug() << "Engine::changeModeOrdered( DeviceManager::OperationMode )";
- QString message = tr( "You are about to change operation mode to %1." )
- .arg(iDevice->operationModeToString(aMode) );
+ // create device manager
+ iDevice = new DeviceManager( iConfiguration->startupSettings() );
+ connect( iDevice, SIGNAL( error( int, const QString& ) ), this, SLOT( errorHandler( int, const QString& ) ) );
+ iDevice->initDeviceManager();
+ }
- iWindowManager->showPasswordDialog(iConfiguration->adminPassword(), message);
+ void Engine::dialogActivated()
+ {
+ if ( iIdleTimeCounter != 0 )
+ {
+ iIdleTimeCounter->stop();
+ }
}
- void Engine::passwordEntered(PasswordDialog::PasswordStatus aPasswordStatus)
+ void Engine::dialogDeactivated()
{
- qDebug() << "Engine::passwordEntered( PasswordDialog::PasswordStatus )";
- iWindowManager->closePasswordDialog();
+ if ( iIdleTimeCounter != 0 )
+ {
+ iIdleTimeCounter->start();
+ }
+ }
- switch (aPasswordStatus)
+ void Engine::previousViewRestored()
+ {
+ if ( iIdleTimeCounter != 0 )
{
- case PasswordDialog::Correct:
- {
- iAutoRefresh->stop(); //we stop the metting updating
- iWindowManager->showProgressBar( "Changing current operation mode." );
- connect(iDevice, SIGNAL( changingMode( const QString & ) ), iWindowManager, SLOT( updateProgressBar( const QString & ) ));
- connect( iDevice, SIGNAL( changingMode( const QString & ) ),
- iWindowManager, SLOT( updateProgressBar( const QString & ) ) );
- connect( iDevice, SIGNAL( changeModeFailed() ), this, SLOT( changeModeFailed() ) );
- iDevice->changeMode( true);
- break;
- }
- case PasswordDialog::Incorrect:
- {
- iWindowManager->error(tr("Incorrect password.") );
- iDevice->changeMode( false);
- break;
- }
- default: //case PasswordDialog::Canceled
- {
- iDevice->changeMode( false);
- }
+ iIdleTimeCounter->start();
}
}
-#ifndef WINDOWMANAGER_H_\r
-#define WINDOWMANAGER_H_\r
-\r
-#include <QWidget>\r
-#include <QStack>\r
-\r
-// Forward declarations\r
-class ViewBase;\r
-class QEvent;\r
-class QSize;\r
-class QDialog;\r
-class QString;\r
-\r
-//! UserInterface class. Manages displayed views.\r
-/*!\r
- * UserInterface class. WindowManager class is responsible for displaying views that inherit the\r
- * ViewBase class. It also handles dialog showing. Depending on the views type the WindowManager\r
- * can track the views events and restore previous view if the current on is ObservedView. This\r
- * is a handy mechanism for screensaver etc.\r
- */\r
-class WindowManager : public QWidget\r
-{\r
- Q_OBJECT\r
-\r
-public:\r
- //! Constructor.\r
- /*!\r
- * Constructor of WindowManager.\r
- */\r
- WindowManager( QWidget *aParent = 0 );\r
- //! Destructor.\r
- virtual ~WindowManager();\r
- \r
- virtual bool event(QEvent *event);\r
-\r
-signals:\r
- //! Request current status of the room.\r
- /*!\r
- * Signal is emitted when there is need to check current status of room aRoom.\r
- * \param aRoom Meetingroom which status is requested.\r
- */\r
- void eventDetected();\r
- \r
- //! The view size is changed.\r
- /*!\r
- * This signal is emitted when the window managers view changes,\r
- * i.e. it received resized QEvent.\r
- * \param The new view size.\r
- */\r
- void viewResized(const QSize &newSize, const QSize &oldSize);\r
- \r
- //! Previous view is restored.\r
- /*!\r
- * This signal is emitted when previously stored view is\r
- * restored. This happens when view with type ViewMode::ObservedView\r
- * is shown and it receives an event that initiates the view\r
- * restoring chain.\r
- */\r
- void previousViewRestored();\r
- \r
- void dialogActivated();\r
- void dialogDeactivated();\r
-\r
-public slots:\r
- //! Shows the view.\r
- /*!\r
- * Show view that inherits ViewBase class. If the views parent is not\r
- * the WindowManager it will changed within this method. Depeding on the\r
- * views type the currently active view might be stored and restored\r
- * when specific event occurs in the view to be displayed.\r
- */\r
- void showView( ViewBase *view );\r
- \r
- //! Shows modal dialog.\r
- /*!\r
- * Shows modal dialog. Emits dialogActivated() signal prior calling\r
- * QDialog's exec() method and emits dialogDeactivated signal when\r
- * the exec() method returns.\r
- */\r
- void showDialog( QDialog *aDialog, bool blocking = true, bool aSendSignal = true );\r
- \r
- //! View event is detected.\r
- /*!\r
- * WindowManager connects this slot to ViewBase classes eventDetected()\r
- * signal and either emits eventDetected() signal if the current views\r
- * type is ViewMode::NormalView or restores possible previous view\r
- * if the current views type is ViewMode::ObservedView.\r
- */\r
- void viewEventDetected();\r
- \r
- void setFullscreen();\r
- \r
- void error( const QString &aErrorMessage );\r
-\r
-private:\r
- //! Name of the application.\r
- QString iApplicationName;\r
- \r
- //! Currently active view.\r
- ViewBase *iCurrentView;\r
- \r
- //! Stack of views previously displayed.\r
- QStack<ViewBase *> iViewList;\r
-\r
-};\r
-\r
-#endif /*WINDOWMANAGER_H_*/\r
+#ifndef WINDOWMANAGER_H_
+#define WINDOWMANAGER_H_
+
- #include <QObject>
- #include <QTime>
- #include "Room.h"
- #include "Meeting.h"
- #include "PasswordDialog.h"
- #include "DeviceManager.h"
++#include <QWidget>
++#include <QStack>
+
- class QTimer;
- class RoomStatusIndicatorWidget;
- class WeeklyViewWidget;
- class Engine;
- class MeetingInfoDialog;
- class SettingsView;
- class ProgressBar;
- class Configuration;
++// Forward declarations
++class ViewBase;
++class QEvent;
++class QSize;
++class QDialog;
++class QString;
+
- //! UserInterface class. Behaves as a proxy between the user interface and application's business logic.
++//! UserInterface class. Manages displayed views.
+/*!
- * UserInterface class. Controls the whole user interface, starting with displaying the appropriate
- * views. It behaves as a proxy between the user interface and application's business logic, it connects
- * the specified components together and forwards the data to the correct place. It also manages the correct
- * appearance of current views on the screen.
++ * UserInterface class. WindowManager class is responsible for displaying views that inherit the
++ * ViewBase class. It also handles dialog showing. Depending on the views type the WindowManager
++ * can track the views events and restore previous view if the current on is ObservedView. This
++ * is a handy mechanism for screensaver etc.
+ */
- class WindowManager : public QObject
++class WindowManager : public QWidget
+{
+ Q_OBJECT
+
+public:
+ //! Constructor.
+ /*!
+ * Constructor of WindowManager.
- * \param aConfiguration The pointer to configuration.
+ */
- WindowManager( Configuration *aConfiguration );
++ WindowManager( QWidget *aParent = 0 );
+ //! Destructor.
+ virtual ~WindowManager();
- /*!
- * Displays an error message
- * \param aErrorMessage Message to be displayd
- */
- void error( const QString &aErrorMessage );
- //! Updates the rooms status.
- /*!
- * Forwards the signal of changed status to current view.
- * \param aRoom Room which status is changed.
- * \param aStatus Current status of room.
- * \param aTime Time when status is changed.
- */
- void roomStatusChanged( Room *aRoom, Room::Status aStatus, QTime aTime );
- //! Shows the password dialog.
- /*!
- * Shows the password dialog.
- * \param aAdminPassword The correct password.
- * \param aMessage The message to be shown in the password dialog.
- */
- void showPasswordDialog( QByteArray aAdminPassword, const QString &aMessage );
- //! Closes the password dialog.
- /*!
- * Closes the password dialog.
- */
- void closePasswordDialog();
- //! Displays the weekly view.
- /*!
- * Displays the weekly view.
- */
- void showWeeklyView();
- //! Displays the meeting info dialog.
- /*!
- * Displays the meeting info dialog.
- * \param aMeeting Meeting to be displayd
- */
- void showMeetingInfo( Meeting *aMeeting );
- //! Returns the pointer to the weekly view.
- /*!
- * Returns the pointer to the weekly view.
- */
- WeeklyViewWidget * weeklyView();
- //! Switches the views to full screen.
- /*!
- * Switches the views to full screen.
- */
- void fullScreen();
- //! Shows the progress bar.
- /*!
- * Starts showing the progress bar.
- * \param aText The text to be shown in progress bar.
- * \param aCancellable Is the Cancel button visible. By default not visible.
- */
- void showProgressBar( const QString &aText, bool aCancellable = false );
- //! Closes the progress bar.
- /*!
- * Closes the progress bar.
- */
- void closeProgressBar();
-
- void insertMeeting( Meeting *aMeeting );
+
- void deleteMeeting( Meeting *aMeeting );
++ virtual bool event(QEvent *event);
++
+
+ //! Shows any view specific indicators for connection error
+ void connectionLost();
+
+ //! Removes any view specific indicators for connection error
+ void connectionEstablished();
+
+signals:
+ //! Request current status of the room.
+ /*!
+ * Signal is emitted when there is need to check current status of room aRoom.
+ * \param aRoom Meetingroom which status is requested.
+ */
- void roomStatusInfoNeeded( Room *aRoom );
- //! Indicate that some user event has happened.
- /*!
- * Signal is emitted if some user event has happened.
- */
- void observedEventDetected();
- //! Meeting activated.
- /*!
- * Signal is emitted when a meeting is clicked by the user.
- * \param aMeeting actived meeting.
- */
- void meetingActivated( Meeting *aMeeting );
- //! Signals if the shown week has been changed.
- /*!
- * Signal. Emitted if the shown week has been changed.
- * \param aDate The first date of the shown week.
- */
- void shownWeekChanged( QDate aDate );
- //! Signals change of the meeting room.
++ void eventDetected();
++
++ //! The view size is changed.
+ /*!
- * Signal is emitted when meeting room is changed.
- * \param aRoom Selected meeting room.
++ * This signal is emitted when the window managers view changes,
++ * i.e. it received resized QEvent.
++ * \param The new view size.
+ */
- void currentRoomChanged( Room *aRoom );
- //! Signals when the password dialog buttons are clicked.
++ void viewResized(const QSize &newSize, const QSize &oldSize);
++
++ //! Previous view is restored.
+ /*!
- * Signal is emitted when the password dialog buttons are clicked.
- * \param aPasswordStatus The status of the password.
++ * This signal is emitted when previously stored view is
++ * restored. This happens when view with type ViewMode::ObservedView
++ * is shown and it receives an event that initiates the view
++ * restoring chain.
+ */
- void passwordEntered( PasswordDialog::PasswordStatus aPasswordStatus );
- //! Signals when the cancel button in the progress bar is clicked.
++ void previousViewRestored();
++
++ void dialogActivated();
++ void dialogDeactivated();
++
++public slots:
++ //! Shows the view.
+ /*!
- * Signal is emitted when the cancel button in the progress bar is clicked.
++ * Show view that inherits ViewBase class. If the views parent is not
++ * the WindowManager it will changed within this method. Depeding on the
++ * views type the currently active view might be stored and restored
++ * when specific event occurs in the view to be displayed.
+ */
- void progressBarCancelled();
++ void showView( ViewBase *view );
+
- public slots:
- //! Slot for displaying the screensaver (room status view).
++ //! Shows modal dialog.
+ /*!
- * Slot. Displays the screensaver.
++ * Shows modal dialog. Emits dialogActivated() signal prior calling
++ * QDialog's exec() method and emits dialogDeactivated signal when
++ * the exec() method returns.
+ */
- void showRoomStatus();
- //! Slot for updating the time.
++ void showDialog( QDialog *aDialog, bool blocking = true, bool aSendSignal = true );
++
++ //! View event is detected.
+ /*!
- * Slot. Forwards the signal of changed time to current view.
- * \param aCurrentDateTime Current date and time.
++ * WindowManager connects this slot to ViewBase classes eventDetected()
++ * signal and either emits eventDetected() signal if the current views
++ * type is ViewMode::NormalView or restores possible previous view
++ * if the current views type is ViewMode::ObservedView.
+ */
- void distributeDateTimeInfo( QDateTime aCurrentDateTime );
++ void viewEventDetected();
+
- void updateProgressBar( const QString &aMessage );
++ void setFullscreen();
+
- private slots:
- //! Displays the settings view
- void showSettingsView();
++ void error( const QString &aErrorMessage );
+
+private:
+ //! Name of the application.
+ QString iApplicationName;
- //! Defines whether the views should be shown as full screen
- bool iFullScreen;
- //! Pointer to the configuration.
- Configuration *iConfiguration;
- //! Pointer to the weekly view.
- WeeklyViewWidget *iWeeklyView;
- //! Pointer to the screensaver (room status view).
- RoomStatusIndicatorWidget *iRoomStatusView;
- //! Pointer to the meeting info dialog
- MeetingInfoDialog *iMeetingInfo;
- //! Pointer to the settings view
- SettingsView *iSettingsView;
- //! Pointer to the progress bar
- ProgressBar *iProgressBar;
- //! Pointer to the password dialog.
- PasswordDialog *iPasswordDialog;
++
++ //! Currently active view.
++ ViewBase *iCurrentView;
++
++ //! Stack of views previously displayed.
++ QStack<ViewBase *> iViewList;
+
+};
+
+#endif /*WINDOWMANAGER_H_*/
projects / qtmeetings / commitdiff