juce::XWindowSystem Class Reference

#include <juce_XWindowSystem_linux.h>

Inheritance diagram for juce::XWindowSystem:

Collaboration diagram for juce::XWindowSystem:

Classes
struct	DisplayVisuals
struct	VisualAndDepth

Public Member Functions
void	addPendingPaintForWindow (::Window)
void	blitToWindow (::Window, Image, Rectangle< int > destinationRect, Rectangle< int > totalRect) const
bool	canUseARGBImages () const
bool	canUseSemiTransparentWindows () const
bool	contains (::Window, Point< int > localPos) const
void	copyTextToClipboard (const String &)
Cursor	createCustomMouseCursorInfo (const Image &, Point< int > hotspot) const
Image	createImage (bool isSemiTransparentWindow, int width, int height, bool argb) const
::Window	createKeyProxy (::Window)
Cursor	createStandardMouseCursor (MouseCursor::StandardCursorType) const
::Window	createWindow (::Window parentWindow, LinuxComponentPeer *) const
void	deleteKeyProxy (::Window) const
void	deleteMouseCursor (Cursor cursorHandle) const
void	destroyWindow (::Window)
bool	externalDragFileInit (LinuxComponentPeer *, const StringArray &files, bool canMove, std::function< void()> &&callback) const
bool	externalDragTextInit (LinuxComponentPeer *, const String &text, std::function< void()> &&callback) const
Array< Displays::Display >	findDisplays (float masterScale) const
const XWindowSystemUtilities::Atoms &	getAtoms () const noexcept
ComponentPeer::OptionalBorderSize	getBorderSize (::Window) const
Point< float >	getCurrentMousePosition () const
::Display *	getDisplay () const noexcept
String	getLocalClipboardContent () const noexcept
ModifierKeys	getNativeRealtimeModifiers () const
int	getNumPaintsPendingForWindow (::Window)
Point< int >	getPhysicalParentScreenPosition () const
String	getTextFromClipboard () const
Rectangle< int >	getWindowBounds (::Window, ::Window parentWindow)
XWindowSystemUtilities::XSettings *	getXSettings () const noexcept
bool	grabFocus (::Window) const
void	handleWindowMessage (LinuxComponentPeer *, XEvent &) const
bool	isDarkModeActive () const
bool	isFocused (::Window) const
bool	isKeyCurrentlyDown (int keyCode) const
bool	isMinimised (::Window) const
bool	isParentWindowOf (::Window, ::Window possibleChild) const
bool	isX11Available () const noexcept
void	processPendingPaintsForWindow (::Window)
void	removePendingPaintForWindow (::Window)
void	setBounds (::Window, Rectangle< int >, bool fullScreen) const
void	setIcon (::Window, const Image &) const
void	setMaximised (::Window, bool shouldBeMinimised) const
void	setMinimised (::Window, bool shouldBeMinimised) const
void	setMousePosition (Point< float > pos) const
void	setScreenSaverEnabled (bool enabled) const
void	setTitle (::Window, const String &) const
void	setVisible (::Window, bool shouldBeVisible) const
void	showCursor (::Window, Cursor cursorHandle) const
void	startHostManagedResize (::Window window, ResizableBorderComponent::Zone zone)
void	toBehind (::Window, ::Window otherWindow) const
void	toFront (::Window, bool makeActive) const
void	updateConstraints (::Window) const

Static Public Member Functions
static void	deleteAll ()
	Deletes all extant objects.
static String	getThemeNameSettingName ()
static String	getWindowScalingFactorSettingName ()

Private Member Functions
	XWindowSystem ()
	~XWindowSystem ()
void	addWindowButtons (::Window, int) const
void	deleteIconPixmaps (::Window) const
void	destroyXDisplay ()
void	dismissBlockingModals (LinuxComponentPeer *) const
void	dismissBlockingModals (LinuxComponentPeer *, const XConfigureEvent &) const
::Window	findTopLevelWindowOf (::Window) const
::Window	getFocusWindow (::Window) const
long	getUserTime (::Window) const
void	handleButtonPressEvent (LinuxComponentPeer *, const XButtonPressedEvent &) const
void	handleButtonPressEvent (LinuxComponentPeer *, const XButtonPressedEvent &, int) const
void	handleButtonReleaseEvent (LinuxComponentPeer *, const XButtonReleasedEvent &) const
void	handleClientMessageEvent (LinuxComponentPeer *, XClientMessageEvent &, XEvent &) const
void	handleConfigureNotifyEvent (LinuxComponentPeer *, XConfigureEvent &) const
void	handleEnterNotifyEvent (LinuxComponentPeer *, const XEnterWindowEvent &) const
void	handleExposeEvent (LinuxComponentPeer *, XExposeEvent &) const
void	handleFocusInEvent (LinuxComponentPeer *) const
void	handleFocusOutEvent (LinuxComponentPeer *) const
void	handleGravityNotify (LinuxComponentPeer *) const
void	handleKeyPressEvent (LinuxComponentPeer *, XKeyEvent &) const
void	handleKeyReleaseEvent (LinuxComponentPeer *, const XKeyEvent &) const
void	handleLeaveNotifyEvent (LinuxComponentPeer *, const XLeaveWindowEvent &) const
void	handleMappingNotify (XMappingEvent &) const
void	handleMotionNotifyEvent (LinuxComponentPeer *, const XPointerMovedEvent &) const
void	handleWheelEvent (LinuxComponentPeer *, const XButtonPressedEvent &, float) const
void	handleXEmbedMessage (LinuxComponentPeer *, XClientMessageEvent &) const
void	initialisePointerMap ()
bool	initialiseXDisplay ()
void	initialiseXSettings ()
bool	isFrontWindow (::Window) const
bool	isHidden (Window) const
bool	isIconic (Window) const
void	propertyNotifyEvent (LinuxComponentPeer *, const XPropertyEvent &) const
void	removeWindowDecorations (::Window) const
void	setWindowType (::Window, int) const
void	updateConstraints (::Window, ComponentPeer &) const
void	updateModifierMappings () const
void	xchangeProperty (::Window, Atom, Atom, int, const void *, int) const

Static Private Member Functions
static void	windowMessageReceive (XEvent &)

Private Attributes
XWindowSystemUtilities::Atoms	atoms
::Display *	display = nullptr
std::unique_ptr< DisplayVisuals >	displayVisuals
String	localClipboardContent
Point< int >	parentScreenPosition
unsigned char	pointerMap [9] {}
int	shmCompletionEvent = 0
bool	xIsAvailable = false
std::unique_ptr< XWindowSystemUtilities::XSettings >	xSettings

Constructor & Destructor Documentation

XWindowSystem()

juce::XWindowSystem::XWindowSystem ( )

private

~XWindowSystem()

juce::XWindowSystem::~XWindowSystem ( )

private

Member Function Documentation

addPendingPaintForWindow()

void juce::XWindowSystem::addPendingPaintForWindow

(

::Window

)

addWindowButtons()

void juce::XWindowSystem::addWindowButtons ( ::Window  , int    ) const

private

blitToWindow()

void juce::XWindowSystem::blitToWindow	(	::Window	,
		Image	,
		Rectangle< int >	destinationRect,
		Rectangle< int >	totalRect
	)		const

canUseARGBImages()

bool juce::XWindowSystem::canUseARGBImages

(

)

const

canUseSemiTransparentWindows()

bool juce::XWindowSystem::canUseSemiTransparentWindows

(

)

const

contains()

bool juce::XWindowSystem::contains	(	::Window	,
		Point< int >	localPos
	)		const

copyTextToClipboard()

void juce::XWindowSystem::copyTextToClipboard

(

const String &

)

createCustomMouseCursorInfo()

Cursor juce::XWindowSystem::createCustomMouseCursorInfo	(	const Image &	,
		Point< int >	hotspot
	)		const

createImage()

Image juce::XWindowSystem::createImage	(	bool	isSemiTransparentWindow,
		int	width,
		int	height,
		bool	argb
	)		const

createKeyProxy()

::Window juce::XWindowSystem::createKeyProxy

(

::Window

)

createStandardMouseCursor()

Cursor juce::XWindowSystem::createStandardMouseCursor

(

MouseCursor::StandardCursorType

)

const

createWindow()

::Window juce::XWindowSystem::createWindow	(	::Window	parentWindow,
		LinuxComponentPeer *
	)		const

deleteAll()

static void juce::DeletedAtShutdown::deleteAll ( )

staticinherited

Deletes all extant objects.

This shouldn't be used by applications, as it's called automatically in the shutdown code of the JUCEApplicationBase class.

deleteIconPixmaps()

void juce::XWindowSystem::deleteIconPixmaps ( ::Window  ) const

private

deleteKeyProxy()

void juce::XWindowSystem::deleteKeyProxy

(

::Window

)

const

deleteMouseCursor()

void juce::XWindowSystem::deleteMouseCursor

(

Cursor

cursorHandle

)

const

destroyWindow()

void juce::XWindowSystem::destroyWindow

(

::Window

)

destroyXDisplay()

void juce::XWindowSystem::destroyXDisplay ( )

private

dismissBlockingModals() [1/2]

void juce::XWindowSystem::dismissBlockingModals ( LinuxComponentPeer *  ) const

private

dismissBlockingModals() [2/2]

void juce::XWindowSystem::dismissBlockingModals ( LinuxComponentPeer *  , const XConfigureEvent &    ) const

private

externalDragFileInit()

bool juce::XWindowSystem::externalDragFileInit	(	LinuxComponentPeer *	,
		const StringArray &	files,
		bool	canMove,
		std::function< void()> &&	callback
	)		const

externalDragTextInit()

bool juce::XWindowSystem::externalDragTextInit	(	LinuxComponentPeer *	,
		const String &	text,
		std::function< void()> &&	callback
	)		const

findDisplays()

Array< Displays::Display > juce::XWindowSystem::findDisplays

(

float

masterScale

)

const

findTopLevelWindowOf()

::Window juce::XWindowSystem::findTopLevelWindowOf ( ::Window  ) const

private

getAtoms()

const XWindowSystemUtilities::Atoms & juce::XWindowSystem::getAtoms ( ) const

inlinenoexcept

References atoms.

getBorderSize()

ComponentPeer::OptionalBorderSize juce::XWindowSystem::getBorderSize

(

::Window

)

const

getCurrentMousePosition()

Point< float > juce::XWindowSystem::getCurrentMousePosition

(

)

const

getDisplay()

::Display * juce::XWindowSystem::getDisplay ( ) const

inlinenoexcept

References display.

getFocusWindow()

::Window juce::XWindowSystem::getFocusWindow ( ::Window  ) const

private

getLocalClipboardContent()

String juce::XWindowSystem::getLocalClipboardContent ( ) const

inlinenoexcept

References localClipboardContent.

getNativeRealtimeModifiers()

ModifierKeys juce::XWindowSystem::getNativeRealtimeModifiers

(

)

const

getNumPaintsPendingForWindow()

int juce::XWindowSystem::getNumPaintsPendingForWindow

(

::Window

)

getPhysicalParentScreenPosition()

Point< int > juce::XWindowSystem::getPhysicalParentScreenPosition

(

)

const

getTextFromClipboard()

String juce::XWindowSystem::getTextFromClipboard

(

)

const

getThemeNameSettingName()

static String juce::XWindowSystem::getThemeNameSettingName ( )

inlinestatic

getUserTime()

long juce::XWindowSystem::getUserTime ( ::Window  ) const

private

getWindowBounds()

Rectangle< int > juce::XWindowSystem::getWindowBounds	(	::Window	,
		::Window	parentWindow
	)

getWindowScalingFactorSettingName()

static String juce::XWindowSystem::getWindowScalingFactorSettingName ( )

inlinestatic

getXSettings()

XWindowSystemUtilities::XSettings * juce::XWindowSystem::getXSettings ( ) const

inlinenoexcept

References xSettings.

grabFocus()

bool juce::XWindowSystem::grabFocus

(

::Window

)

const

handleButtonPressEvent() [1/2]

void juce::XWindowSystem::handleButtonPressEvent ( LinuxComponentPeer *  , const XButtonPressedEvent &    ) const

private

handleButtonPressEvent() [2/2]

void juce::XWindowSystem::handleButtonPressEvent ( LinuxComponentPeer *  , const XButtonPressedEvent &  , int    ) const

private

handleButtonReleaseEvent()

void juce::XWindowSystem::handleButtonReleaseEvent ( LinuxComponentPeer *  , const XButtonReleasedEvent &    ) const

private

handleClientMessageEvent()

void juce::XWindowSystem::handleClientMessageEvent ( LinuxComponentPeer *  , XClientMessageEvent &  , XEvent &    ) const

private

handleConfigureNotifyEvent()

void juce::XWindowSystem::handleConfigureNotifyEvent ( LinuxComponentPeer *  , XConfigureEvent &    ) const

private

handleEnterNotifyEvent()

void juce::XWindowSystem::handleEnterNotifyEvent ( LinuxComponentPeer *  , const XEnterWindowEvent &    ) const

private

handleExposeEvent()

void juce::XWindowSystem::handleExposeEvent ( LinuxComponentPeer *  , XExposeEvent &    ) const

private

handleFocusInEvent()

void juce::XWindowSystem::handleFocusInEvent ( LinuxComponentPeer *  ) const

private

handleFocusOutEvent()

void juce::XWindowSystem::handleFocusOutEvent ( LinuxComponentPeer *  ) const

private

handleGravityNotify()

void juce::XWindowSystem::handleGravityNotify ( LinuxComponentPeer *  ) const

private

handleKeyPressEvent()

void juce::XWindowSystem::handleKeyPressEvent ( LinuxComponentPeer *  , XKeyEvent &    ) const

private

handleKeyReleaseEvent()

void juce::XWindowSystem::handleKeyReleaseEvent ( LinuxComponentPeer *  , const XKeyEvent &    ) const

private

handleLeaveNotifyEvent()

void juce::XWindowSystem::handleLeaveNotifyEvent ( LinuxComponentPeer *  , const XLeaveWindowEvent &    ) const

private

handleMappingNotify()

void juce::XWindowSystem::handleMappingNotify ( XMappingEvent &  ) const

private

handleMotionNotifyEvent()

void juce::XWindowSystem::handleMotionNotifyEvent ( LinuxComponentPeer *  , const XPointerMovedEvent &    ) const

private

handleWheelEvent()

void juce::XWindowSystem::handleWheelEvent ( LinuxComponentPeer *  , const XButtonPressedEvent &  , float    ) const

private

handleWindowMessage()

void juce::XWindowSystem::handleWindowMessage	(	LinuxComponentPeer *	,
		XEvent &
	)		const

handleXEmbedMessage()

void juce::XWindowSystem::handleXEmbedMessage ( LinuxComponentPeer *  , XClientMessageEvent &    ) const

private

initialisePointerMap()

void juce::XWindowSystem::initialisePointerMap ( )

private

initialiseXDisplay()

bool juce::XWindowSystem::initialiseXDisplay ( )

private

initialiseXSettings()

void juce::XWindowSystem::initialiseXSettings ( )

private

isDarkModeActive()

bool juce::XWindowSystem::isDarkModeActive

(

)

const

isFocused()

bool juce::XWindowSystem::isFocused

(

::Window

)

const

isFrontWindow()

bool juce::XWindowSystem::isFrontWindow ( ::Window  ) const

private

isHidden()

bool juce::XWindowSystem::isHidden ( Window  ) const

private

isIconic()

bool juce::XWindowSystem::isIconic ( Window  ) const

private

isKeyCurrentlyDown()

bool juce::XWindowSystem::isKeyCurrentlyDown

(

int

keyCode

)

const

isMinimised()

bool juce::XWindowSystem::isMinimised

(

::Window

)

const

isParentWindowOf()

bool juce::XWindowSystem::isParentWindowOf	(	::Window	,
		::Window	possibleChild
	)		const

isX11Available()

bool juce::XWindowSystem::isX11Available ( ) const

inlinenoexcept

References xIsAvailable.

processPendingPaintsForWindow()

void juce::XWindowSystem::processPendingPaintsForWindow

(

::Window

)

propertyNotifyEvent()

void juce::XWindowSystem::propertyNotifyEvent ( LinuxComponentPeer *  , const XPropertyEvent &    ) const

private

removePendingPaintForWindow()

void juce::XWindowSystem::removePendingPaintForWindow

(

::Window

)

removeWindowDecorations()

void juce::XWindowSystem::removeWindowDecorations ( ::Window  ) const

private

setBounds()

void juce::XWindowSystem::setBounds	(	::Window	,
		Rectangle< int >	,
		bool	fullScreen
	)		const

setIcon()

void juce::XWindowSystem::setIcon	(	::Window	,
		const Image &
	)		const

setMaximised()

void juce::XWindowSystem::setMaximised	(	::Window	,
		bool	shouldBeMinimised
	)		const

setMinimised()

void juce::XWindowSystem::setMinimised	(	::Window	,
		bool	shouldBeMinimised
	)		const

setMousePosition()

void juce::XWindowSystem::setMousePosition

(

Point< float >

pos

)

const

setScreenSaverEnabled()

void juce::XWindowSystem::setScreenSaverEnabled

(

bool

enabled

)

const

setTitle()

void juce::XWindowSystem::setTitle	(	::Window	,
		const String &
	)		const

setVisible()

void juce::XWindowSystem::setVisible	(	::Window	,
		bool	shouldBeVisible
	)		const

setWindowType()

void juce::XWindowSystem::setWindowType ( ::Window  , int    ) const

private

showCursor()

void juce::XWindowSystem::showCursor	(	::Window	,
		Cursor	cursorHandle
	)		const

startHostManagedResize()

void juce::XWindowSystem::startHostManagedResize	(	::Window	window,
		ResizableBorderComponent::Zone	zone
	)

toBehind()

void juce::XWindowSystem::toBehind	(	::Window	,
		::Window	otherWindow
	)		const

toFront()

void juce::XWindowSystem::toFront	(	::Window	,
		bool	makeActive
	)		const

updateConstraints() [1/2]

void juce::XWindowSystem::updateConstraints

(

::Window

)

const

updateConstraints() [2/2]

void juce::XWindowSystem::updateConstraints ( ::Window  , ComponentPeer &    ) const

private

updateModifierMappings()

void juce::XWindowSystem::updateModifierMappings ( ) const

private

windowMessageReceive()

static void juce::XWindowSystem::windowMessageReceive ( XEvent &  )

staticprivate

xchangeProperty()

void juce::XWindowSystem::xchangeProperty ( ::Window  , Atom  , Atom  , int  , const void *  , int    ) const

private

Member Data Documentation

atoms

XWindowSystemUtilities::Atoms juce::XWindowSystem::atoms

private

Referenced by getAtoms().

display

::Display* juce::XWindowSystem::display = nullptr

private

Referenced by getDisplay().

displayVisuals

std::unique_ptr<DisplayVisuals> juce::XWindowSystem::displayVisuals

private

localClipboardContent

String juce::XWindowSystem::localClipboardContent

private

Referenced by getLocalClipboardContent().

parentScreenPosition

Point<int> juce::XWindowSystem::parentScreenPosition

private

pointerMap

unsigned char juce::XWindowSystem::pointerMap[9] {}

private

shmCompletionEvent

int juce::XWindowSystem::shmCompletionEvent = 0

private

xIsAvailable

bool juce::XWindowSystem::xIsAvailable = false

private

Referenced by isX11Available().

xSettings

std::unique_ptr<XWindowSystemUtilities::XSettings> juce::XWindowSystem::xSettings

private

Referenced by getXSettings().

---

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

• juce_XWindowSystem_linux.h