#include <qdesktopwidget_qpa_p.h>

Inheritance diagram for QDesktopWidgetPrivate:

Classes
struct	MONITORINFO

Public Types
typedef BOOL(WINAPI *	EnumFunc) (HDC, LPCRECT, EnumProc, LPARAM)

typedef BOOL(QT_WIN_CALLBACK *	EnumProc) (HMONITOR, HDC, LPRECT, LPARAM)

typedef BOOL(WINAPI *	InfoFunc) (HMONITOR, MONITORINFO *)

Public Types inherited from QWidgetPrivate
enum	CloseMode { CloseNoEvent, CloseWithEvent, CloseWithSpontaneousEvent }

enum	Direction { DirectionNorth = 0x01, DirectionEast = 0x10, DirectionSouth = 0x02, DirectionWest = 0x20 }

enum	DrawWidgetFlags { DrawAsRoot = 0x01, DrawPaintOnScreen = 0x02, DrawRecursive = 0x04, DrawInvisible = 0x08, DontSubtractOpaqueChildren = 0x10, DontSetCompositionMode = 0x20, DontDrawOpaqueChildren = 0x40, DontDrawNativeChildren = 0x80 }

Public Types inherited from QObjectPrivate
typedef void(*	StaticMetaCallFunction) (QObject , QMetaObject::Call, int, void *)

Public Functions
void	init ()

	QDesktopWidgetPrivate ()

	QDesktopWidgetPrivate ()

void	updateScreenList ()

	~QDesktopWidgetPrivate ()

	~QDesktopWidgetPrivate ()

	~QDesktopWidgetPrivate ()

Public Functions inherited from QWidgetPrivate
void	_q_showIfNotHidden ()

virtual void	aboutToDestroy ()

void	activateChildLayoutsRecursively ()

QSize	adjustedSize () const

void	adjustQuitOnCloseAttribute ()

QInputContext *	assignedInputContext () const

QPainter *	beginSharedPainter ()

QWidget *	childAt_helper (const QPoint &, bool) const

QWidget *	childAtRecursiveHelper (const QPoint &p, bool, bool includeFrame=false) const

QRect	clipRect () const

QRegion	clipRegion () const

void	clipToEffectiveMask (QRegion &region) const

bool	close_helper (CloseMode mode)

void	create_sys (WId window, bool initializeWindow, bool destroyOldWindow)

QWindowSurface *	createDefaultWindowSurface ()

QWindowSurface *	createDefaultWindowSurface_sys ()

void	createExtra ()
	Creates the widget extra data. More...

void	createRecursively ()

void	createSysExtra ()

void	createTLExtra ()

void	createTLSysExtra ()

void	createWinId (WId id=0)

void	deactivateWidgetCleanup ()

void	deleteExtra ()
	Deletes the widget extra data. More...

void	deleteSysExtra ()

void	deleteTLSysExtra ()

void	drawWidget (QPaintDevice pdev, const QRegion &rgn, const QPoint &offset, int flags, QPainter sharedPainter=0, QWidgetBackingStore *backingStore=0)

QWidget *	effectiveFocusWidget ()

QRect	effectiveRectFor (const QRect &rect) const

bool	endSharedPainter ()

void	enforceNativeChildren ()

QWExtra *	extraData () const

QRect	frameStrut () const

void	getLayoutItemMargins (int left, int top, int right, int bottom) const

const QRegion &	getOpaqueChildren () const

void	handleSoftwareInputPanel (Qt::MouseButton button, bool clickCausedFocus)

virtual bool	hasHeightForWidth () const

void	hide_helper ()

void	hide_sys ()
	Platform-specific part of QWidget::hide(). More...

void	hideChildren (bool spontaneous)

void	inheritStyle ()

void	init (QWidget *desktopWidget, Qt::WindowFlags f)

QInputContext *	inputContext () const

void	invalidateBuffer (const QRegion &)
	Invalidates the rgn (in widget's coordinates) of the backing store, i.e. More...

void	invalidateBuffer (const QRect &)
	This function is equivalent to calling invalidateBuffer(QRegion(rect), ...), but is more efficient as it eliminates QRegion operations/allocations and can use the rect more precisely for additional cut-offs. More...

void	invalidateBuffer_resizeHelper (const QPoint &oldPos, const QSize &oldSize)
	Invalidates the buffer when the widget is resized. More...

void	invalidateGraphicsEffectsRecursively ()

bool	isAboutToShow () const

bool	isBackgroundInherited () const

bool	isOverlapped (const QRect &) const

void	lower_sys ()

QPoint	mapFromGlobal (const QPoint &pos) const

QPoint	mapToGlobal (const QPoint &pos) const

QWidgetBackingStore *	maybeBackingStore () const

QTLWExtra *	maybeTopData () const

void	moveRect (const QRect &, int dx, int dy)

bool	nativeChildrenForced () const

QFont	naturalWidgetFont (uint inheritedMask) const

QPalette	naturalWidgetPalette (uint inheritedMask) const
	Returns the palette that the widget w inherits from its ancestors and QApplication::palette. More...

void	paintBackground (QPainter *, const QRegion &, int flags=DrawAsRoot) const

bool	paintOnScreen () const

void	paintSiblingsRecursive (QPaintDevice pdev, const QObjectList &children, int index, const QRegion &rgn, const QPoint &offset, int flags, QPainter sharedPainter, QWidgetBackingStore *backingStore)

bool	pointInsideRectAndMask (const QPoint &) const

QRegion	prepareToRender (const QRegion &region, QWidget::RenderFlags renderFlags)

void	propagatePaletteChange ()
	Propagate this widget's palette to all children, except style sheet widgets, and windows that don't enable window propagation (palettes don't normally propagate to windows). More...

	QWidgetPrivate (int version=QObjectPrivateVersion)

void	raise_sys ()

QPaintDevice *	redirected (QPoint *offset) const

void	registerDropSite (bool)

void	render (QPaintDevice *target, const QPoint &targetOffset, const QRegion &sourceRegion, QWidget::RenderFlags renderFlags, bool readyToRender)

void	render_helper (QPainter *painter, const QPoint &targetOffset, const QRegion &sourceRegion, QWidget::RenderFlags renderFlags)

void	repaint_sys (const QRegion &rgn)

void	reparentFocusWidgets (QWidget *oldtlw)

void	resolveFont ()
	Determine which font is implicitly imposed on this widget by its ancestors and QApplication::font, resolve this against its own font (attributes from the implicit font are copied over). More...

void	resolveLayoutDirection ()

void	resolveLocale ()

void	resolvePalette ()
	Determine which palette is inherited from this widget's ancestors and QApplication::palette, resolve this against this widget's palette (attributes from the inherited palette are copied over this widget's palette). More...

void	restoreRedirected ()

void	scroll_sys (int dx, int dy)

void	scroll_sys (int dx, int dy, const QRect &r)

void	scrollChildren (int dx, int dy)

void	scrollRect (const QRect &, int dx, int dy)

void	sendPendingMoveAndResizeEvents (bool recursive=false, bool disableUpdates=false)

void	sendStartupMessage (const char *message) const
	Platform-specific part of QWidget::show(). More...

void	setConstraints_sys ()

void	setCursor_sys (const QCursor &cursor)

void	setDirtyOpaqueRegion ()

void	setEnabled_helper (bool)

void	setFocus_sys ()

void	setFont_helper (const QFont &font)

void	setGeometry_sys (int, int, int, int, bool)

void	setLayoutDirection_helper (Qt::LayoutDirection)

void	setLayoutItemMargins (int left, int top, int right, int bottom)

void	setLayoutItemMargins (QStyle::SubElement element, const QStyleOption *opt=0)

void	setLocale_helper (const QLocale &l, bool forceUpdate=false)

void	setMask_sys (const QRegion &)

bool	setMaximumSize_helper (int &maxw, int &maxh)

bool	setMinimumSize_helper (int &minw, int &minh)

void	setModal_sys ()

void	setNetWmWindowTypes ()

void	setOpaque (bool opaque)

void	setPalette_helper (const QPalette &)

void	setParent_sys (QWidget *parent, Qt::WindowFlags)

void	setRedirected (QPaintDevice *replacement, const QPoint &offset)

void	setSharedPainter (QPainter *painter)

void	setStyle_helper (QStyle *newStyle, bool propagate, bool metalHack=false)

void	setUpdatesEnabled_helper (bool)

void	setWindowFilePath_helper (const QString &filePath)

void	setWindowIcon_helper ()

void	setWindowIcon_sys (bool forceReset=false)

void	setWindowIconText_helper (const QString &cap)

void	setWindowIconText_sys (const QString &cap)

void	setWindowOpacity_sys (qreal opacity)

void	setWindowRole ()

void	setWindowTitle_helper (const QString &cap)

void	setWindowTitle_sys (const QString &cap)

void	setWinId (WId)

QPainter *	sharedPainter () const

void	show_helper ()

void	show_recursive ()
	Makes the widget visible in the isVisible() meaning of the word. More...

void	show_sys ()
	Platform-specific part of QWidget::show(). More...

void	showChildren (bool spontaneous)

void	stackUnder_sys (QWidget *)

void	subtractOpaqueChildren (QRegion &rgn, const QRect &clipRect) const

void	subtractOpaqueSiblings (QRegion &source, bool *hasDirtySiblingsAbove=0, bool alsoNonOpaque=false) const

void	syncBackingStore ()

void	syncBackingStore (const QRegion &region)

QTLWExtra *	topData () const

void	unsetCursor_sys ()

void	updateFont (const QFont &)
	Assign font to this widget, and propagate it to all children, except style sheet widgets (handled differently) and windows that don't enable window propagation. More...

void	updateFrameStrut ()
	Computes the frame rectangle when needed. More...

void	updateGeometry_helper (bool forceUpdate)

void	updateIsOpaque ()

void	updateIsTranslucent ()

void	updateSystemBackground ()

void	updateX11AcceptFocus ()

void	x11UpdateIsOpaque ()

	~QWidgetPrivate ()

Public Functions inherited from QObjectPrivate
void	_q_reregisterTimers (void *pointer)

void	addConnection (int signal, Connection *c)

void	cleanConnectionLists ()

void	connectNotify (const char *signal)

void	deleteChildren ()

void	disconnectNotify (const char *signal)

bool	isSender (const QObject receiver, const char signal) const

bool	isSignalConnected (uint signalIdx) const
	Returns true if the signal with index signal_index from object sender is connected. More...

void	moveToThread_helper ()

	QObjectPrivate (int version=QObjectPrivateVersion)

QObjectList	receiverList (const char *signal) const

QObjectList	senderList () const

void	setParent_helper (QObject *)

void	setThreadData_helper (QThreadData currentData, QThreadData targetData)

int	signalIndex (const char *signalName) const
	Returns the signal index used in the internal connectionLists vector. More...

virtual	~QObjectPrivate ()

Public Functions inherited from QObjectData
virtual	~QObjectData ()=0

Static Public Functions
static void	cleanup ()

static void	init (QDesktopWidget *that)

Static Public Functions inherited from QWidgetPrivate
static void	adjustFlags (Qt::WindowFlags &flags, QWidget *w=0)

static QGraphicsProxyWidget *	nearestGraphicsProxyWidget (const QWidget *origin)
	Finds the nearest widget embedded in a graphics proxy widget along the chain formed by this widget and its ancestors. More...

static int	pointToRect (const QPoint &p, const QRect &r)

static QRect	screenGeometry (const QWidget *widget)

Static Public Functions inherited from QObjectPrivate
static void	clearGuards (QObject *)

static QObjectPrivate *	get (QObject *o)

static void	resetCurrentSender (QObject receiver, Sender currentSender, Sender *previousSender)

static Sender *	setCurrentSender (QObject receiver, Sender sender)

static void	signalSignature (const QMetaMethod &signal, QVarLengthArray< char > *result)

Public Variables
int	defaultScreen

QRect *	rects

int	screenCount

QList< QDesktopScreenWidget * >	screens

QWidget **	screens

bool	use_xinerama

QRect *	workareas

Public Variables inherited from QWidgetPrivate
QString	accessibleDescription

QString	accessibleName

QList< QAction * >	actions

QPalette::ColorRole	bg_role: 8

signed char	bottomLayoutItemMargin

short	bottommargin

QWidgetData	data

QRegion	dirty

uint	dirtyOpaqueChildren: 1

QWExtra *	extra

QPaintEngine *	extraPaintEngine

QPalette::ColorRole	fg_role: 8

QWidget *	focus_child

QWidget *	focus_next

QWidget *	focus_prev

QMap< Qt::GestureType, Qt::GestureFlags >	gestureContext

QGraphicsEffect *	graphicsEffect

Qt::HANDLE	hd

uint	high_attributes [4]

QPointer< QInputContext >	ic

Qt::InputMethodHints	imHints

uint	inDirtyList: 1

uint	inheritedFontResolveMask

uint	inheritedPaletteResolveMask

uint	inheritsInputMethodHints: 1

uint	inSetParent: 1

uint	isGLWidget: 1

uint	isMoved: 1

uint	isOpaque: 1

uint	isScrolled: 1

QLayout *	layout

signed char	leftLayoutItemMargin

short	leftmargin

QLocale	locale

QRegion *	needsFlush

QRegion	opaqueChildren

Qt::HANDLE	picture

const QMetaObject *	polished

QPaintDevice *	redirectDev

QPoint	redirectOffset

signed char	rightLayoutItemMargin

short	rightmargin

QSizePolicy	size_policy

QString	statusTip

QString	toolTip

signed char	topLayoutItemMargin

short	topmargin

uint	usesDoubleBufferedGLContext: 1

QString	whatsThis

QWidgetItemV2 *	widgetItem

QX11Info	xinfo

Public Variables inherited from QObjectPrivate
union {
QObject * currentChildBeingDeleted

QAbstractDeclarativeData * declarativeData

};

quint32	connectedSignals [2]

QObjectConnectionListVector *	connectionLists

Sender *	currentSender

QList< QPointer< QObject > >	eventFilters

ExtraData *	extraData

QString	objectName

Connection *	senders

QAtomicPointer< QtSharedPointer::ExternalRefCountData >	sharedRefcount

QThreadData *	threadData

void *	unused

Public Variables inherited from QObjectData
uint	blockSig: 1

QObjectList	children

uint	hasGuards: 1

uint	inEventHandler: 1

uint	inThreadChangeEvent: 1

uint	isWidget: 1

QMetaObject *	metaObject

uint	ownObjectName: 1

QObject *	parent

uint	pendTimer: 1

int	postedEvents

QObject *	q_ptr

uint	receiveChildEvents: 1

uint	sendChildEvents: 1

uint	unused: 22

uint	wasDeleted: 1

Static Public Variables
static EnumFunc	enumDisplayMonitors = 0

static InfoFunc	getMonitorInfo = 0

static int	primaryScreen = 0

static QVector< QRect > *	rects = 0

static int	refcount = 0

static int	screenCount = 1

static QVector< QRect > *	workrects = 0

Static Public Variables inherited from QWidgetPrivate
static QWidgetSet *	allWidgets = 0

static int	instanceCounter = 0

static QWidget *	keyboardGrabber = 0

static QWidgetMapper *	mapper = 0

static int	maxInstances = 0

static QWidget *	mouseGrabber = 0

Detailed Description

Definition at line 71 of file qdesktopwidget_qpa_p.h.

Typedefs

◆ EnumFunc

typedef BOOL(WINAPI * QDesktopWidgetPrivate::EnumFunc) (HDC, LPCRECT, EnumProc, LPARAM)

Definition at line 80 of file qdesktopwidget_win.cpp.

◆ EnumProc

typedef BOOL(QT_WIN_CALLBACK * QDesktopWidgetPrivate::EnumProc) (HMONITOR, HDC, LPRECT, LPARAM)

Definition at line 79 of file qdesktopwidget_win.cpp.

◆ InfoFunc

typedef BOOL(WINAPI * QDesktopWidgetPrivate::InfoFunc) (HMONITOR, MONITORINFO *)

Definition at line 78 of file qdesktopwidget_win.cpp.

Constructors and Destructors

◆ ~QDesktopWidgetPrivate() [1/3]

QDesktopWidgetPrivate::~QDesktopWidgetPrivate ( )

inline

Definition at line 75 of file qdesktopwidget_qpa_p.h.

Referenced by init().

75 {foreach(QDesktopScreenWidget *s, screens) delete s; }

QDesktopWidgetPrivate::screens

QList< QDesktopScreenWidget * > screens

Definition: qdesktopwidget_qpa_p.h:78

QDesktopScreenWidget

Definition: qdesktopwidget_qpa_p.h:59

◆ QDesktopWidgetPrivate() [1/2]

QDesktopWidgetPrivate::QDesktopWidgetPrivate ( )

Definition at line 143 of file qdesktopwidget_win.cpp.

 {
     ++refcount;
 }

◆ ~QDesktopWidgetPrivate() [2/3]

QDesktopWidgetPrivate::~QDesktopWidgetPrivate ( )

◆ QDesktopWidgetPrivate() [2/2]

QDesktopWidgetPrivate::QDesktopWidgetPrivate ( )

◆ ~QDesktopWidgetPrivate() [3/3]

QDesktopWidgetPrivate::~QDesktopWidgetPrivate ( )

Functions

◆ cleanup()

void QDesktopWidgetPrivate::cleanup ( )

static

Definition at line 216 of file qdesktopwidget_win.cpp.

Referenced by init().

 {
     screen_number = 0;
     screenCount = 1;
     primaryScreen = 0;
     enumDisplayMonitors = 0;
     getMonitorInfo = 0;
     delete rects;
     rects = 0;
     delete workrects;
     workrects = 0;
 }

◆ init() [1/2]

void QDesktopWidgetPrivate::init ( QDesktopWidget * that )

static

Definition at line 148 of file qdesktopwidget_win.cpp.

 {
     if (rects)
         return;
 
     rects = new QVector<QRect>();
     workrects = new QVector<QRect>();
     screenCount = 0;
 
 #ifndef Q_OS_WINCE
     QSystemLibrary user32Lib(QLatin1String("user32"));
     enumDisplayMonitors = (EnumFunc)user32Lib.resolve("EnumDisplayMonitors");
     getMonitorInfo = (InfoFunc)user32Lib.resolve("GetMonitorInfoW");
 
     if (!enumDisplayMonitors || !getMonitorInfo) {
         screenCount = GetSystemMetrics(80);  // SM_CMONITORS
         rects->resize(screenCount);
         for (int i = 0; i < screenCount; ++i)
             rects->replace(i, that->rect());
         return;
     }
     // Calls enumCallback
     enumDisplayMonitors(0, 0, enumCallback, 0);
     enumDisplayMonitors = 0;
     getMonitorInfo = 0;
 #else
     QSystemLibrary coreLib(QLatin1String("coredll"));
     // CE >= 4.0 case
     enumDisplayMonitors = (EnumFunc)coreLib.resolve("EnumDisplayMonitors");
     getMonitorInfo = (InfoFunc)coreLib.resolve("GetMonitorInfo");
 
     if ((!enumDisplayMonitors || !getMonitorInfo)) {
         screenCount = GetSystemMetrics(SM_CMONITORS);
         return;
     }
 
     if (!coreLib.isLoaded() || !enumDisplayMonitors || !getMonitorInfo) {
         rects->resize(screenCount);
         for (int i = 0; i < screenCount; ++i)
             (*rects)[i] = that->rect();
 
         RECT r;
         SystemParametersInfo(SPI_GETWORKAREA, 0, &r, 0);
         QRect qr = QRect(QPoint(r.left, r.top), QPoint(r.right - 1, r.bottom - 1));
 
 #if defined(Q_WS_WINCE_WM)
         qt_get_sip_info(qr);
 #endif
 
         workrects->resize(screenCount);
         for (int j = 0; j < screenCount; ++j)
             (*workrects)[j] = qr;
         return;
     }
 
     // Calls enumCallback
     enumDisplayMonitors(0, 0, enumCallback, 0);
     enumDisplayMonitors = 0;
     getMonitorInfo = 0;
 #endif // Q_WS_WINCE
 }

◆ init() [2/2]

void QDesktopWidgetPrivate::init ( )

Definition at line 126 of file qdesktopwidget_x11.cpp.

Referenced by cleanup().

 {
     // get the screen count
     int newScreenCount = ScreenCount(X11->display);
 #ifndef QT_NO_XINERAMA
 
     XineramaScreenInfo *xinerama_screeninfo = 0;
 
     // we ignore the Xinerama extension when using the display is
     // using traditional multi-screen (with multiple root windows)
     if (newScreenCount == 1
         && X11->ptrXineramaQueryExtension
         && X11->ptrXineramaIsActive
         && X11->ptrXineramaQueryScreens) {
         int unused;
         use_xinerama = (X11->ptrXineramaQueryExtension(X11->display, &unused, &unused)
                         && X11->ptrXineramaIsActive(X11->display));
     }
 
     if (use_xinerama) {
         xinerama_screeninfo =
             X11->ptrXineramaQueryScreens(X11->display, &newScreenCount);
     }
 
     if (xinerama_screeninfo) {
         defaultScreen = 0;
      } else
 #endif // QT_NO_XINERAMA
     {
         defaultScreen = DefaultScreen(X11->display);
         newScreenCount = ScreenCount(X11->display);
         use_xinerama = false;
     }
 
     delete [] rects;
     rects     = new QRect[newScreenCount];
     delete [] workareas;
     workareas = new QRect[newScreenCount];
 
     // get the geometry of each screen
     int i, j, x, y, w, h;
     for (i = 0, j = 0; i < newScreenCount; i++, j++) {
 
 #ifndef QT_NO_XINERAMA
         if (use_xinerama) {
             x = xinerama_screeninfo[i].x_org;
             y = xinerama_screeninfo[i].y_org;
             w = xinerama_screeninfo[i].width;
             h = xinerama_screeninfo[i].height;
         } else
 #endif // QT_NO_XINERAMA
             {
                 x = 0;
                 y = 0;
                 w = WidthOfScreen(ScreenOfDisplay(X11->display, i));
                 h = HeightOfScreen(ScreenOfDisplay(X11->display, i));
             }
 
         rects[j].setRect(x, y, w, h);
 
         if (use_xinerama && j > 0 && rects[j-1].intersects(rects[j])) {
             // merge a "cloned" screen with the previous, hiding all crtcs
             // that are currently showing a sub-rect of the previous screen
             if ((rects[j].width()*rects[j].height()) >
                 (rects[j-1].width()*rects[j-1].height()))
                 rects[j-1] = rects[j];
             j--;
         }
 
         workareas[i] = QRect();
     }
 
     if (screens) {
         // leaks QWidget* pointers on purpose, can't delete them as pointer escapes
         screens = q_check_ptr((QWidget**) realloc(screens, j * sizeof(QWidget*)));
         if (j > screenCount)
             memset(&screens[screenCount], 0, (j-screenCount) * sizeof(QWidget*));
     }
 
     screenCount = j;
 
 #ifndef QT_NO_XINERAMA
     if (use_xinerama && screenCount == 1)
         use_xinerama = false;
 
     if (xinerama_screeninfo)
         XFree(xinerama_screeninfo);
 #endif // QT_NO_XINERAMA
 
 }

◆ updateScreenList()

void QDesktopWidgetPrivate::updateScreenList ( )

Definition at line 52 of file qdesktopwidget_qpa.cpp.

 {
     Q_Q(QDesktopWidget);
 
     QList<QPlatformScreen *> screenList = QApplicationPrivate::platformIntegration()->screens();
     int targetLength = screenList.length();
     int currentLength = screens.length();
 
     // Add or remove screen widgets as necessary
     if(currentLength > targetLength) {
         QDesktopScreenWidget *screen;
         while (currentLength-- > targetLength) {
             screen = screens.takeLast();
             delete screen;
         }
     }
     else if (currentLength < targetLength) {
         QDesktopScreenWidget *screen;
         while (currentLength < targetLength) {
             screen = new QDesktopScreenWidget(currentLength++);
             screens.append(screen);
         }
     }
 
     QRegion virtualGeometry;
 
     // update the geometry of each screen widget
     for (int i = 0; i < screens.length(); i++) {
         QRect screenGeometry = screenList.at(i)->geometry();
         screens.at(i)->setGeometry(screenGeometry);
         virtualGeometry += screenGeometry;
     }
 
     q->setGeometry(virtualGeometry.boundingRect());
 }

Properties

◆ defaultScreen

int QDesktopWidgetPrivate::defaultScreen

Definition at line 96 of file qdesktopwidget_x11.cpp.

Referenced by init().

◆ enumDisplayMonitors

QDesktopWidgetPrivate::EnumFunc QDesktopWidgetPrivate::enumDisplayMonitors = 0

static

Definition at line 82 of file qdesktopwidget_win.cpp.

Referenced by cleanup(), and init().

◆ getMonitorInfo

QDesktopWidgetPrivate::InfoFunc QDesktopWidgetPrivate::getMonitorInfo = 0

static

Definition at line 83 of file qdesktopwidget_win.cpp.

Referenced by cleanup(), enumCallback(), and init().

◆ primaryScreen

int QDesktopWidgetPrivate::primaryScreen = 0

static

Definition at line 65 of file qdesktopwidget_win.cpp.

Referenced by cleanup(), enumCallback(), and updateScreenList().

◆ rects [1/2]

QVector< QRect > * QDesktopWidgetPrivate::rects = 0

static

Definition at line 67 of file qdesktopwidget_win.cpp.

Referenced by cleanup(), and init().

◆ rects [2/2]

QRect* QDesktopWidgetPrivate::rects

Definition at line 100 of file qdesktopwidget_x11.cpp.

◆ refcount

int QDesktopWidgetPrivate::refcount = 0

static

Definition at line 84 of file qdesktopwidget_win.cpp.

Referenced by init(), and QDesktopWidgetPrivate().

◆ screenCount [1/2]

int QDesktopWidgetPrivate::screenCount = 1

static

Definition at line 64 of file qdesktopwidget_win.cpp.

Referenced by cleanup(), enumCallback(), and init().

◆ screenCount [2/2]

int QDesktopWidgetPrivate::screenCount

Definition at line 97 of file qdesktopwidget_x11.cpp.

◆ screens [1/2]

QList<QDesktopScreenWidget *> QDesktopWidgetPrivate::screens

Definition at line 78 of file qdesktopwidget_qpa_p.h.

Referenced by init(), and updateScreenList().

◆ screens [2/2]

QWidget** QDesktopWidgetPrivate::screens

Definition at line 99 of file qdesktopwidget_x11.cpp.

◆ use_xinerama

bool QDesktopWidgetPrivate::use_xinerama

Definition at line 95 of file qdesktopwidget_x11.cpp.

Referenced by init().

◆ workareas

QRect* QDesktopWidgetPrivate::workareas

Definition at line 101 of file qdesktopwidget_x11.cpp.

Referenced by init().

◆ workrects

QVector< QRect > * QDesktopWidgetPrivate::workrects = 0

static

Definition at line 68 of file qdesktopwidget_win.cpp.

Referenced by cleanup(), and init().

The documentation for this class was generated from the following files:

/src/gui/kernel/qdesktopwidget_qpa_p.h
/src/gui/kernel/qdesktopwidget_win.cpp
/src/gui/kernel/qdesktopwidget_x11.cpp
/src/gui/kernel/qdesktopwidget_qpa.cpp

Classes

Public Types

Public Functions

Static Public Functions

Public Variables

Static Public Variables

Detailed Description

Typedefs

◆ EnumFunc

◆ EnumProc

◆ InfoFunc

Constructors and Destructors

◆ ~QDesktopWidgetPrivate() [1/3]

◆ QDesktopWidgetPrivate() [1/2]

◆ ~QDesktopWidgetPrivate() [2/3]

◆ QDesktopWidgetPrivate() [2/2]

◆ ~QDesktopWidgetPrivate() [3/3]

Functions

◆ cleanup()

◆ init() [1/2]

◆ init() [2/2]

◆ updateScreenList()

Properties

◆ defaultScreen

◆ enumDisplayMonitors

◆ getMonitorInfo

◆ primaryScreen

◆ rects [1/2]

◆ rects [2/2]

◆ refcount

◆ screenCount [1/2]

◆ screenCount [2/2]

◆ screens [1/2]

◆ screens [2/2]

◆ use_xinerama

◆ workareas

◆ workrects