QWSServer - Server-specific functionality in Qt/Embedded

       #include <qwindowsystem_qws.h>

       Inherits QObject.

   Public Members
       QWSServer ( int flags = 0, QObject * parent=0, const char
           * name=0 )
       ~QWSServer ()
       enum ServerFlags { DisableKeyboard = 0x01, DisableMouse =
           0x02 }
       enum GUIMode { NoGui = FALSE, NormalGUI = TRUE, Server }
       class KeyboardFilter { public: virtual bool filter ( int
           unicode, int keycode, int modifiers, bool isPress,
           bool autoRepeat )
       QWSWindow* windowAt ( const QPoint & pos )
       const QList<QWSWindow>& clientWindows ()
       void openMouse ()
       void closeMouse ()
       void openKeyboard ()
       void closeKeyboard ()
       void refresh ()
       void enablePainting ( bool )
       void sendPropertyNotifyEvent ( int property, int state )
           (internal)
       QWSPropertyManager* manager ()
       enum WindowEvent { Create=0x01, Destroy=0x02, Hide=0x04,
           Show=0x08, Raise=0x10, Lower=0x20, Geometry=0x40 }

   Signals
       void windowEvent ( QWSWindow * w, QWSServer::WindowEvent e
           )

   Static Public Members
       void sendKeyEvent ( int unicode, int keycode, int
           modifiers, bool isPress, bool autoRepeat )
       void processKeyEvent ( int unicode, int keycode, int
           modifiers, bool isPress, bool autoRepeat ) (internal)
       typedef const KeyMap* keyMap ()
       void setKeyboardFilter ( KeyboardFilter * f )
       void setDefaultMouse ( const char * )
       void setDefaultKeyboard ( const char * )
       void setMaxWindowRect ( const QRect & )
       void sendMouseEvent ( const QPoint & pos, int state )
       void setDesktopBackground ( const QImage & img )
       void setDesktopBackground ( const QColor & )
       QWSMouseHandler* mouseHandler ()
       void setMouseHandler ( QWSMouseHandler * ) (internal)
       QWSKeyboardHandler* keyboardHandler ()
       void setKeyboardHandler ( QWSKeyboardHandler * kh )
       void setScreenSaverInterval ( int )

       void screenSaverActivate ( bool )
       void processEventQueue () (internal)
       QList<QWSInternalWindowInfo>* windowList () (internal)
       void startup ( int flags ) (internal)
       void closedown () (internal)


DESCRIPTION

       Server-specific functionality in Qt/Embedded

       When you run a Qt/Embedded application, it either runs as
       a server or connects to an existing server. If it runs as
       a server, some additional operations are provided via the
       QWSServer class.

       This class is instantiated by QApplication for Qt/Embedded
       server processes. You should never construct this class
       yourself.

       A pointer to the QWSServer instance can be obtained via
       the global qwsServer variable.


MEMBER FUNCTION DOCUMENTATION


QWSServer::QWSServer ( int flags = 0, QObject * parent=0, const

       char * name=0 )
       Construct a QWSServer class.

       This class is instantiated by QApplication for Qt/Embedded
       server processes. You should never construct this class
       yourself.


QWSServer::~QWSServer ()

       Destruct QWSServer.


const QList & QWSServer::clientWindows ()

       Returns the list of top-level windows. This list will
       change as applications add and remove wigdets so it should
       not be stored for future use. The windows are sorted in
       stacking order from top-most to lowest.


void QWSServer::closeKeyboard ()

       Closes keyboard device(s).


void QWSServer::closeMouse ()

       Closes pointer device(s).


void QWSServer::enablePainting ( bool e )

       Disables all painting on the display.


QWSKeyboardHandler* QWSServer::keyboardHandler () [static]

       Returns the primary keyboard handler.


QWSMouseHandler * QWSServer::mouseHandler () [static]

       Returns the primary mouse handler.

       Open keyboard device(s).


void QWSServer::openMouse ()

       Opens the mouse device(s).


void QWSServer::refresh ()

       Refreshes the entire display.


void QWSServer::screenSaverActivate ( bool activate ) [static]

       Activates the screensaver immediately if activate is TRUE
       otherwise deactivates the screensaver.


bool QWSServer::screenSaverActive () [static]

       Returns TRUE if the screensaver is active (i.e. blanked).


void QWSServer::sendKeyEvent ( int unicode, int keycode, int

       modifiers, bool isPress, bool autoRepeat ) [static]
       Send a key event. You can use this to send key events
       generated by" virtual keyboards".


void QWSServer::sendMouseEvent ( const QPoint & pos, int state )

       [static]
       Send a mouse event.


void QWSServer::setDefaultKeyboard ( const char * k ) [static]

       Set the keyboard driver to use if $QWS_KEYBOARD is not
       defined. The default is platform-dependant.


void QWSServer::setDefaultMouse ( const char * m ) [static]

       Set the mouse driver to use if $QWS_MOUSE_PROTO is not
       defined. The default is platform-dependant.


void QWSServer::setDesktopBackground ( const QColor & c )

       [static]
       Sets the color to use as the background in the absence of
       obscuring windows.


void QWSServer::setDesktopBackground ( const QImage & img )

       [static]
       Sets the image to use as the background in the absence of
       obscuring windows.


void QWSServer::setKeyboardFilter ( KeyboardFilter * f ) [static]

       Sets a filter to be invoked for all key events from
       physical keyboard drivers (events sent via
       processKeyEvent()). The filter is not invoked for keys
       generated by virtual keyboard drivers (events send via
       sendKeyEvent()).


void QWSServer::setKeyboardHandler ( QWSKeyboardHandler * kh )

       [static]
       Sets the primary keyboard handler to kh.

       Sets the area of the screen which Qt/Embedded application
       will consider to be the maximum area to use for windows.

       See also QWidget::showMaximized().


void QWSServer::setScreenSaverInterval ( int ms ) [static]

       Sets the timeout for the screensaver to ms milliseconds. A
       setting of zero turns of the screensaver.


QWSWindow * QWSServer::windowAt ( const QPoint & pos )

       Returns the window containing the point pos or 0 if there
       is no window under the point.


void QWSServer::closedown () [static]

       For internal use only.


void QWSServer::processEventQueue () [static]

       For internal use only.


void QWSServer::processKeyEvent ( int unicode, int keycode, int

       modifiers, bool isPress, bool autoRepeat ) [static]
       For internal use only.


void QWSServer::sendPropertyNotifyEvent ( int property, int state

       )
       For internal use only.


void QWSServer::setMouseHandler ( QWSMouseHandler * mh ) [static]

       For internal use only.


void QWSServer::startup ( int flags ) [static]

       For internal use only.


QList * QWSServer::windowList () [static]

       For internal use only.


SEE ALSO

       http://doc.trolltech.com/qwsserver.html
       http://www.trolltech.com/faq/tech.html


COPYRIGHT

       Copyright 1992-2001 Trolltech AS,
       http://www.trolltech.com.  See the license file included
       in the distribution for a complete license statement.


AUTHOR

       Generated automatically from the source code.


BUGS

       If you find a bug in Qt, please report it as described in
       http://doc.trolltech.com/bughowto.html.  Good bug reports
       make our job much simpler. Thank you.

       manual page, please report them to qt-bugs@trolltech.com.
       Please include the name of the manual page (qwsserver.3qt)
       and the Qt version (2.3.1).


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