#ifndef ___UIConsole_h___

#define ___UIConsole_h___

#include <QObject>

#include <QCursor>

#include "COMDefs.h"

#include "UIMachineDefs.h"

class QMenu;

class QMenuBar;

class UIActionsPool;

class UIConsoleCallback;

class UIFrameBuffer;

class UIMachine;

class UIMachineLogic;

class UIMachineMenuBar;

enum UIConsoleEventType

{

UIConsoleEventType_MousePointerShapeChange = QEvent::User + 1,

UIConsoleEventType_MouseCapabilityChange,

UIConsoleEventType_KeyboardLedsChange,

UIConsoleEventType_StateChange,

UIConsoleEventType_AdditionsStateChange,

UIConsoleEventType_NetworkAdapterChange,

/* Not used: UIConsoleEventType_SerialPortChange, */

/* Not used: UIConsoleEventType_ParallelPortChange, */

/* Not used: UIConsoleEventType_StorageControllerChange, */

UIConsoleEventType_MediumChange,

/* Not used: UIConsoleEventType_CPUChange, */

UIConsoleEventType_VRDPServerChange,

UIConsoleEventType_RemoteDisplayInfoChange,

UIConsoleEventType_USBControllerChange,

UIConsoleEventType_USBDeviceStateChange,

UIConsoleEventType_SharedFolderChange,

UIConsoleEventType_RuntimeError,

UIConsoleEventType_CanShowWindow,

UIConsoleEventType_ShowWindow,

UIConsoleEventType_MAX

};

class UISession : public QObject

{

Q_OBJECT;

public:

/* Machine uisession constructor/destructor: */

UISession(UIMachine *pMachine, CSession &session);

virtual ~UISession();

/* Common members: */

void powerUp();

/* Common getters: */

CSession& session() { return m_session; }

KMachineState machineState() const { return m_machineState; }

UIActionsPool* actionsPool() const;

QWidget* mainMachineWindow() const;

UIMachineLogic* machineLogic() const;

QMenu* newMenu(UIMainMenuType fOptions = UIMainMenuType_All);

QMenuBar* newMenuBar(UIMainMenuType fOptions = UIMainMenuType_All);

QCursor cursor() const { return m_cursor; }

bool isSaved() const { return machineState() == KMachineState_Saved; }

bool isTurnedOff() const { return machineState() == KMachineState_PoweredOff ||

machineState() == KMachineState_Saved ||

machineState() == KMachineState_Teleported ||

machineState() == KMachineState_Aborted; }

bool isPaused() const { return machineState() == KMachineState_Paused ||

machineState() == KMachineState_TeleportingPausedVM; }

bool isRunning() const { return machineState() == KMachineState_Running ||

machineState() == KMachineState_Teleporting ||

machineState() == KMachineState_LiveSnapshotting; }

bool isFirstTimeStarted() const { return m_fIsFirstTimeStarted; }

bool isIgnoreRuntimeMediumsChanging() const { return m_fIsIgnoreRutimeMediumsChanging; }

bool isGuestResizeIgnored() const { return m_fIsGuestResizeIgnored; }

bool isSeamlessModeRequested() const { return m_fIsSeamlessModeRequested; }

/* Guest additions state getters: */

bool isGuestAdditionsActive() const { return m_fIsGuestAdditionsActive; }

bool isGuestSupportsGraphics() const { return isGuestAdditionsActive() && m_fIsGuestSupportsGraphics; }

bool isGuestSupportsSeamless() const { return isGuestSupportsGraphics() && m_fIsGuestSupportsSeamless; }

/* Keyboard getters: */

bool isNumLock() const { return m_fNumLock; }

bool isCapsLock() const { return m_fCapsLock; }

bool isScrollLock() const { return m_fScrollLock; }

uint numLockAdaptionCnt() const { return m_uNumLockAdaptionCnt; }

uint capsLockAdaptionCnt() const { return m_uCapsLockAdaptionCnt; }

/* Mouse getters: */

bool isMouseSupportsAbsolute() const { return m_fIsMouseSupportsAbsolute; }

bool isMouseSupportsRelative() const { return m_fIsMouseSupportsRelative; }

bool isMouseHostCursorNeeded() const { return m_fIsMouseHostCursorNeeded; }

bool isMouseCaptured() const { return m_fIsMouseCaptured; }

bool isMouseIntegrated() const { return m_fIsMouseIntegrated; }

bool isValidPointerShapePresent() const { return m_fIsValidPointerShapePresent; }

bool isHidingHostPointer() const { return m_fIsHidingHostPointer; }

/* Common setters: */

bool pause() { return setPause(true); }

bool unpause() { return setPause(false); }

bool setPause(bool fOn);

void setGuestResizeIgnored(bool fIsGuestResizeIgnored) { m_fIsGuestResizeIgnored = fIsGuestResizeIgnored; }

void setSeamlessModeRequested(bool fIsSeamlessModeRequested) { m_fIsSeamlessModeRequested = fIsSeamlessModeRequested; }

/* Keyboard setters: */

void setNumLockAdaptionCnt(uint uNumLockAdaptionCnt) { m_uNumLockAdaptionCnt = uNumLockAdaptionCnt; }

void setCapsLockAdaptionCnt(uint uCapsLockAdaptionCnt) { m_uCapsLockAdaptionCnt = uCapsLockAdaptionCnt; }

/* Mouse setters: */

void setMouseCaptured(bool fIsMouseCaptured) { m_fIsMouseCaptured = fIsMouseCaptured; emit sigMouseCapturedStatusChanged(); }

void setMouseIntegrated(bool fIsMouseIntegrated) { m_fIsMouseIntegrated = fIsMouseIntegrated; }

#ifdef VBOX_WITH_VIDEOHWACCEL

/* return a persisted framebuffer for the given screen

UIFrameBuffer* frameBuffer(ulong screenId) const;

/* @return VINF_SUCCESS - on success

int setFrameBuffer(ulong screenId, UIFrameBuffer* pFrameBuffer);

#endif

signals:

/* Console callback signals: */

void sigMousePointerShapeChange();

void sigMouseCapabilityChange();

void sigKeyboardLedsChange();

void sigMachineStateChange();

void sigAdditionsStateChange();

void sigNetworkAdapterChange(const CNetworkAdapter &networkAdapter);

/* Not used: void sigSerialPortChange(const CSerialPort &serialPort); */

/* Not used: void sigParallelPortChange(const CParallelPort &parallelPort); */

/* Not used: void sigStorageControllerChange(); */

void sigMediumChange(const CMediumAttachment &mediumAttachment);

/* Not used: void sigCPUChange(ulong uCPU, bool bRemove); */

/* Not used: void sigVRDPServerChange(); */

/* Not used: void sigRemoteDisplayInfoChange(); */

void sigUSBControllerChange();

void sigUSBDeviceStateChange(const CUSBDevice &device, bool bIsAttached, const CVirtualBoxErrorInfo &error);

void sigSharedFolderChange();

void sigRuntimeError(bool bIsFatal, const QString &strErrorId, const QString &strMessage);

#ifdef RT_OS_DARWIN

void sigShowWindows();

#endif /* RT_OS_DARWIN */

/* Session signals: */

void sigMachineStarted();

void sigMouseCapturedStatusChanged();

public slots:

void sltInstallGuestAdditionsFrom(const QString &strSource);

private slots:

/* Close uisession handler: */

void sltCloseVirtualSession();

private:

/* Private getters: */

UIMachine* uimachine() const { return m_pMachine; }

/* Event handlers: */

bool event(QEvent *pEvent);

/* Prepare helpers: */

void prepareMenuPool();

void loadSessionSettings();

/* Cleanup helpers: */

void saveSessionSettings();

void cleanupMenuPool();

/* Common helpers: */

WId winId() const;

void setPointerShape(const uchar *pShapeData, bool fHasAlpha, uint uXHot, uint uYHot, uint uWidth, uint uHeight);

void reinitMenuPool();

void preparePowerUp();

/* Private variables: */

UIMachine *m_pMachine;

CSession &m_session;

const CConsoleCallback m_callback;

UIMachineMenuBar *m_pMenuPool;

#ifdef VBOX_WITH_VIDEOHWACCEL

/* When 2D is enabled we do not re-create Framebuffers. This is done

QVector<UIFrameBuffer*> m_FrameBufferVector;

#endif

/* Common variables: */

KMachineState m_machineState;

QCursor m_cursor;

#if defined(Q_WS_WIN)

HCURSOR m_alphaCursor;

#endif

/* Common flags: */

bool m_fIsFirstTimeStarted : 1;

bool m_fIsIgnoreRutimeMediumsChanging : 1;

bool m_fIsGuestResizeIgnored : 1;

bool m_fIsSeamlessModeRequested : 1;

/* Guest additions flags: */

bool m_fIsGuestAdditionsActive : 1;

bool m_fIsGuestSupportsGraphics : 1;

bool m_fIsGuestSupportsSeamless : 1;

/* Keyboard flags: */

bool m_fNumLock : 1;

bool m_fCapsLock : 1;

bool m_fScrollLock : 1;

uint m_uNumLockAdaptionCnt;

uint m_uCapsLockAdaptionCnt;

/* Mouse flags: */

bool m_fIsMouseSupportsAbsolute : 1;

bool m_fIsMouseSupportsRelative : 1;

bool m_fIsMouseHostCursorNeeded : 1;

bool m_fIsMouseCaptured : 1;

bool m_fIsMouseIntegrated : 1;

bool m_fIsValidPointerShapePresent : 1;

bool m_fIsHidingHostPointer : 1;

/* Friend classes: */

friend class UIConsoleCallback;

};

#endif // !___UIConsole_h___