#include <qtoolbar_p.h>

Inheritance diagram for QToolBarPrivate:

Classes
struct	DragState

Public Functions
void	_q_toggleView (bool b)

void	_q_updateIconSize (const QSize &sz)

void	_q_updateToolButtonStyle (Qt::ToolButtonStyle style)

void	actionTriggered ()

void	endDrag ()

void	init ()

void	initDrag (const QPoint &pos)

bool	mouseMoveEvent (QMouseEvent *e)

bool	mousePressEvent (QMouseEvent *e)

bool	mouseReleaseEvent (QMouseEvent *e)

void	plug (const QRect &r)

	QToolBarPrivate ()

void	setWindowState (bool floating, bool unplug=false, const QRect &rect=QRect())

void	startDrag (bool moving=false)

void	unplug (const QRect &r)

void	updateWindowFlags (bool floating, bool unplug=false)

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

Public Variables
Qt::ToolBarAreas	allowedAreas

bool	explicitIconSize

bool	explicitToolButtonStyle

bool	floatable

QSize	iconSize

QToolBarLayout *	layout

bool	macWindowDragging

QPoint	macWindowDragPressPosition

bool	movable

Qt::Orientation	orientation

DragState *	state

QAction *	toggleViewAction

Qt::ToolButtonStyle	toolButtonStyle

QBasicTimer	waitForPopupTimer

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

Additional Inherited Members
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 *)

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)

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 68 of file qtoolbar_p.h.

Constructors and Destructors

◆ QToolBarPrivate()

QToolBarPrivate::QToolBarPrivate ( )

inline

Definition at line 73 of file qtoolbar_p.h.

         : explicitIconSize(false), explicitToolButtonStyle(false), movable(true), floatable(true),
           allowedAreas(Qt::AllToolBarAreas), orientation(Qt::Horizontal),
           toolButtonStyle(Qt::ToolButtonIconOnly),
           layout(0), state(0)
 #ifdef Q_WS_MAC
         , macWindowDragging(false)
 #endif
     { }

Functions

◆ _q_toggleView()

void QToolBarPrivate::_q_toggleView ( bool b )

Definition at line 124 of file qtoolbar.cpp.

Referenced by init(), and QToolBarPrivate().

 {
     Q_Q(QToolBar);
     if (b == q->isHidden()) {
         if (b)
             q->show();
         else
             q->close();
     }
 }

◆ _q_updateIconSize()

void QToolBarPrivate::_q_updateIconSize ( const QSize & sz )

Definition at line 135 of file qtoolbar.cpp.

Referenced by QToolBarPrivate().

 {
     Q_Q(QToolBar);
     if (!explicitIconSize) {
         // iconSize not explicitly set
         q->setIconSize(sz);
         explicitIconSize = false;
     }
 }

◆ _q_updateToolButtonStyle()

void QToolBarPrivate::_q_updateToolButtonStyle ( Qt::ToolButtonStyle style )

Definition at line 145 of file qtoolbar.cpp.

Referenced by QToolBarPrivate().

 {
     Q_Q(QToolBar);
     if (!explicitToolButtonStyle) {
         q->setToolButtonStyle(style);
         explicitToolButtonStyle = false;
     }
 }

◆ actionTriggered()

void QToolBarPrivate::actionTriggered ( )

Referenced by QToolBarPrivate().

◆ endDrag()

void QToolBarPrivate::endDrag ( )

Definition at line 245 of file qtoolbar.cpp.

Referenced by mouseReleaseEvent().

 {
     Q_Q(QToolBar);
     Q_ASSERT(state != 0);
 
     q->releaseMouse();
 
     if (state->dragging) {
         QMainWindowLayout *layout = qt_mainwindow_layout(qobject_cast<QMainWindow *>(q->parentWidget()));
         Q_ASSERT(layout != 0);
 
         if (!layout->plug(state->widgetItem)) {
             if (q->isFloatable()) {
                 layout->restore();
 #if defined(Q_WS_X11) || defined(Q_WS_MAC)
                 setWindowState(true); // gets rid of the X11BypassWindowManager window flag
                                       // and activates the resizer
 #endif
                 q->activateWindow();
             } else {
                 layout->revert(state->widgetItem);
             }
         }
     }
 
     delete state;
     state = 0;
 }

◆ init()

void QToolBarPrivate::init ( )

Definition at line 92 of file qtoolbar.cpp.

Referenced by QToolBarPrivate().

 {
     Q_Q(QToolBar);
     q->setSizePolicy(QSizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed));
     q->setBackgroundRole(QPalette::Button);
     q->setAttribute(Qt::WA_Hover);
     q->setAttribute(Qt::WA_X11NetWmWindowTypeToolBar);
 
     QStyle *style = q->style();
     int e = style->pixelMetric(QStyle::PM_ToolBarIconSize, 0, q);
     iconSize = QSize(e, e);
 
     layout = new QToolBarLayout(q);
     layout->updateMarginAndSpacing();
 
 #ifdef Q_WS_MAC
     if (q->parentWidget() && q->parentWidget()->isWindow()) {
         // Make sure that the window has the "toolbar" button.
         QWidget *parentWidget = q->parentWidget();
         qt_mac_updateToolBarButtonHint(parentWidget);
         reinterpret_cast<QToolBar *>(parentWidget)->d_func()->createWinId(); // Please let me create your winId...
         extern OSWindowRef qt_mac_window_for(const QWidget *); // qwidget_mac.cpp
         macWindowToolbarShow(q->parentWidget(), true);
     }
 #endif
 
     toggleViewAction = new QAction(q);
     toggleViewAction->setCheckable(true);
     q->setMovable(q->style()->styleHint(QStyle::SH_ToolBar_Movable, 0, q ));
     QObject::connect(toggleViewAction, SIGNAL(triggered(bool)), q, SLOT(_q_toggleView(bool)));
 }

◆ initDrag()

void QToolBarPrivate::initDrag ( const QPoint & pos )

Definition at line 194 of file qtoolbar.cpp.

Referenced by mousePressEvent().

 {
     Q_Q(QToolBar);
 
     if (state != 0)
         return;
 
     QMainWindow *win = qobject_cast<QMainWindow*>(parent);
     Q_ASSERT(win != 0);
     QMainWindowLayout *layout = qt_mainwindow_layout(win);
     Q_ASSERT(layout != 0);
     if (layout->pluggingWidget != 0) // the main window is animating a docking operation
         return;
 
     state = new DragState;
     state->pressPos = pos;
     state->dragging = false;
     state->moving = false;
     state->widgetItem = 0;
 
     if (q->isRightToLeft())
         state->pressPos = QPoint(q->width() - state->pressPos.x(), state->pressPos.y());
 }

◆ mouseMoveEvent()

bool QToolBarPrivate::mouseMoveEvent ( QMouseEvent * e )

Definition at line 325 of file qtoolbar.cpp.

 {
     Q_Q(QToolBar);
 
     if (!state) {
 #ifdef Q_WS_MAC
         if (!macWindowDragging)
             return false;
         QWidget *w = q->window();
         const QPoint delta = event->pos() - macWindowDragPressPosition;
         w->move(w->pos() + delta);
         return true;
 #endif
         return false;
     }
 
     QMainWindow *win = qobject_cast<QMainWindow*>(parent);
     if (win == 0)
         return true;
 
     QMainWindowLayout *layout = qt_mainwindow_layout(win);
     Q_ASSERT(layout != 0);
 
     if (layout->pluggingWidget == 0
         && (event->pos() - state->pressPos).manhattanLength() > QApplication::startDragDistance()) {
             const bool wasDragging = state->dragging;
             const bool moving = !q->isWindow() && (orientation == Qt::Vertical ?
                 event->x() >= 0 && event->x() < q->width() :
                 event->y() >= 0 && event->y() < q->height());
 
             startDrag(moving);
             if (!moving && !wasDragging) {
 #ifdef Q_OS_WIN
                 grabMouseWhileInWindow();
 #else
                 q->grabMouse();
 #endif
             }
     }
 
     if (state->dragging) {
         QPoint pos = event->globalPos();
         // if we are right-to-left, we move so as to keep the right edge the same distance
         // from the mouse
         if (q->isLeftToRight())
             pos -= state->pressPos;
         else
             pos += QPoint(state->pressPos.x() - q->width(), -state->pressPos.y());
 
         q->move(pos);
         layout->hover(state->widgetItem, event->globalPos());
     } else if (state->moving) {
 
         const QPoint rtl(q->width() - state->pressPos.x(), state->pressPos.y()); //for RTL
         const QPoint globalPressPos = q->mapToGlobal(q->isRightToLeft() ? rtl : state->pressPos);
         int pos = 0;
 
         QPoint delta = event->globalPos() - globalPressPos;
         if (orientation == Qt::Vertical) {
             pos = q->y() + delta.y();
         } else {
             if (q->isRightToLeft()) {
                 pos = win->width() - q->width() - q->x()  - delta.x();
             } else {
                 pos = q->x() + delta.x();
             }
         }
 
         layout->moveToolBar(q, pos);
     }
     return true;
 }

◆ mousePressEvent()

bool QToolBarPrivate::mousePressEvent ( QMouseEvent * e )

Definition at line 274 of file qtoolbar.cpp.

 {
     Q_Q(QToolBar);
     QStyleOptionToolBar opt;
     q->initStyleOption(&opt);
     if (q->style()->subElementRect(QStyle::SE_ToolBarHandle, &opt, q).contains(event->pos()) == false) {
 #ifdef Q_WS_MAC
         // When using the unified toolbar on Mac OS X the user can can click and
         // drag between toolbar contents to move the window. Make this work by
         // implementing the standard mouse-dragging code and then call
         // window->move() in mouseMoveEvent below.
         if (QMainWindow *mainWindow = qobject_cast<QMainWindow *>(parent)) {
             if (mainWindow->toolBarArea(q) == Qt::TopToolBarArea
                     && mainWindow->unifiedTitleAndToolBarOnMac()
                     && q->childAt(event->pos()) == 0) {
                 macWindowDragging = true;
                 macWindowDragPressPosition = event->pos();
                 return true;
             }
         }
 #endif
         return false;
     }
 
     if (event->button() != Qt::LeftButton)
         return true;
 
     if (!layout->movable())
         return true;
 
     initDrag(event->pos());
     return true;
 }

◆ mouseReleaseEvent()

bool QToolBarPrivate::mouseReleaseEvent ( QMouseEvent * e )

Definition at line 308 of file qtoolbar.cpp.

 {
     if (state != 0) {
         endDrag();
         return true;
     } else {
 #ifdef Q_WS_MAC
         if (!macWindowDragging)
             return false;
         macWindowDragging = false;
         macWindowDragPressPosition = QPoint();
         return true;
 #endif
         return false;
     }
 }

◆ plug()

void QToolBarPrivate::plug ( const QRect & r )

Definition at line 407 of file qtoolbar.cpp.

 {
     setWindowState(false, false, r);
 }

◆ setWindowState()

void QToolBarPrivate::setWindowState	(	bool	floating,
		bool	unplug = `false`,
		const QRect &	rect = `QRect()`
	)

Definition at line 171 of file qtoolbar.cpp.

Referenced by endDrag(), plug(), startDrag(), and unplug().

 {
     Q_Q(QToolBar);
     bool visible = !q->isHidden();
     bool wasFloating = q->isFloating(); // ...is also currently using popup menus
 
     q->hide();
 
     updateWindowFlags(floating, unplug);
 
     if (floating != wasFloating)
         layout->checkUsePopupMenu();
 
     if (!rect.isNull())
         q->setGeometry(rect);
 
     if (visible)
         q->show();
 
     if (floating != wasFloating)
         emit q->topLevelChanged(floating);
 }

◆ startDrag()

void QToolBarPrivate::startDrag ( bool moving = false )

Definition at line 218 of file qtoolbar.cpp.

Referenced by mouseMoveEvent().

 {
     Q_Q(QToolBar);
 
     Q_ASSERT(state != 0);
 
     if ((moving && state->moving) || state->dragging)
         return;
 
     QMainWindow *win = qobject_cast<QMainWindow*>(parent);
     Q_ASSERT(win != 0);
     QMainWindowLayout *layout = qt_mainwindow_layout(win);
     Q_ASSERT(layout != 0);
 
     if (!moving) {
         state->widgetItem = layout->unplug(q);
 #if defined(Q_WS_MAC) && !defined(QT_MAC_USE_COCOA)
         if (q->isWindow()) {
            setWindowState(true, true); //set it to floating
         }
 #endif
         Q_ASSERT(state->widgetItem != 0);
     }
     state->dragging = !moving;
     state->moving = moving;
 }

◆ unplug()

void QToolBarPrivate::unplug ( const QRect & r )

Definition at line 398 of file qtoolbar.cpp.

 {
     Q_Q(QToolBar);
     QRect r = _r;
     r.moveTopLeft(q->mapToGlobal(QPoint(0, 0)));
     setWindowState(true, true, r);
     layout->setExpanded(false);
 }

◆ updateWindowFlags()

void QToolBarPrivate::updateWindowFlags	(	bool	floating,
		bool	unplug = `false`
	)

Definition at line 154 of file qtoolbar.cpp.

Referenced by setWindowState().

 {
     Q_Q(QToolBar);
     Qt::WindowFlags flags = floating ? Qt::Tool : Qt::Widget;
 
     flags |= Qt::FramelessWindowHint;
 
     if (unplug) {
         flags |= Qt::X11BypassWindowManagerHint;
 #ifdef Q_WS_MAC
         flags |= Qt::WindowStaysOnTopHint;
 #endif
     }
 
     q->setWindowFlags(flags);
 }

Properties

◆ allowedAreas

Qt::ToolBarAreas QToolBarPrivate::allowedAreas

Definition at line 93 of file qtoolbar_p.h.

◆ explicitIconSize

bool QToolBarPrivate::explicitIconSize

Definition at line 89 of file qtoolbar_p.h.

Referenced by _q_updateIconSize().

◆ explicitToolButtonStyle

bool QToolBarPrivate::explicitToolButtonStyle

Definition at line 90 of file qtoolbar_p.h.

Referenced by _q_updateToolButtonStyle().

◆ floatable

bool QToolBarPrivate::floatable

Definition at line 92 of file qtoolbar_p.h.

◆ iconSize

QSize QToolBarPrivate::iconSize

Definition at line 96 of file qtoolbar_p.h.

Referenced by init().

◆ layout

QToolBarLayout* QToolBarPrivate::layout

Definition at line 100 of file qtoolbar_p.h.

Referenced by endDrag(), init(), initDrag(), mouseMoveEvent(), mousePressEvent(), setWindowState(), startDrag(), and unplug().

◆ macWindowDragging

bool QToolBarPrivate::macWindowDragging

Definition at line 111 of file qtoolbar_p.h.

Referenced by mouseMoveEvent(), mousePressEvent(), and mouseReleaseEvent().

◆ macWindowDragPressPosition

QPoint QToolBarPrivate::macWindowDragPressPosition

Definition at line 112 of file qtoolbar_p.h.

Referenced by mouseMoveEvent(), mousePressEvent(), and mouseReleaseEvent().

◆ movable

bool QToolBarPrivate::movable

Definition at line 91 of file qtoolbar_p.h.

◆ orientation

Qt::Orientation QToolBarPrivate::orientation

Definition at line 94 of file qtoolbar_p.h.

Referenced by mouseMoveEvent().

◆ state

DragState* QToolBarPrivate::state

Definition at line 108 of file qtoolbar_p.h.

Referenced by endDrag(), initDrag(), mouseMoveEvent(), mouseReleaseEvent(), and startDrag().

◆ toggleViewAction

QAction* QToolBarPrivate::toggleViewAction

Definition at line 98 of file qtoolbar_p.h.

Referenced by init().

◆ toolButtonStyle

Qt::ToolButtonStyle QToolBarPrivate::toolButtonStyle

Definition at line 95 of file qtoolbar_p.h.

◆ waitForPopupTimer

QBasicTimer QToolBarPrivate::waitForPopupTimer

Definition at line 128 of file qtoolbar_p.h.

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

/src/gui/widgets/qtoolbar_p.h
/src/gui/widgets/qtoolbar.cpp

Classes

Public Functions

Public Variables

Additional Inherited Members

Detailed Description

Constructors and Destructors

◆ QToolBarPrivate()

Functions

◆ _q_toggleView()

◆ _q_updateIconSize()

◆ _q_updateToolButtonStyle()

◆ actionTriggered()

◆ endDrag()

◆ init()

◆ initDrag()

◆ mouseMoveEvent()

◆ mousePressEvent()

◆ mouseReleaseEvent()

◆ plug()

◆ setWindowState()

◆ startDrag()

◆ unplug()

◆ updateWindowFlags()

Properties

◆ allowedAreas

◆ explicitIconSize

◆ explicitToolButtonStyle

◆ floatable

◆ iconSize

◆ layout

◆ macWindowDragging

◆ macWindowDragPressPosition

◆ movable

◆ orientation

◆ state

◆ toggleViewAction

◆ toolButtonStyle

◆ waitForPopupTimer