Image widget, displays a single image or multiple images in sequence. More...

#include <libmythui/mythuiimage.h>

Inheritance diagram for MythUIImage:

Collaboration diagram for MythUIImage:

Signals
void	LoadComplete ()

Signals inherited from MythUIType
void	RequestUpdate ()

void	RequestRegionUpdate (const QRect &)

void	TakingFocus ()

void	LosingFocus ()

void	VisibilityChanged (bool Visible)

void	Showing ()

void	Hiding ()

void	Enabling ()

void	Disabling ()

void	FinishedMoving ()

void	FinishedFading ()

void	DependChanged (bool isDefault)

Public Member Functions
	MythUIImage (const QString &filepattern, int low, int high, std::chrono::milliseconds delay, MythUIType *parent, const QString &name)

	MythUIImage (const QString &filename, MythUIType *parent, const QString &name)

	MythUIImage (MythUIType *parent, const QString &name)

	~MythUIImage () override

QString	GetFilename (void)

void	SetFilename (const QString &filename)
	Must be followed by a call to Load() to load the image. More...

void	SetFilepattern (const QString &filepattern, int low, int high)
	Must be followed by a call to Load() to load the image. More...

void	SetImageCount (int low, int high)
	Set the integer range for an animated image pattern. More...

void	SetImage (MythImage *img)
	Should not be used unless absolutely necessary since it bypasses the image caching and threaded loaded mechanisms. More...

void	SetImages (QVector< MythImage * > *images)
	Should not be used unless absolutely necessary since it bypasses the image caching and threaded loaded mechanisms. More...

void	SetDelay (std::chrono::milliseconds delayms)
	Set the delay between each image in an animation. More...

void	SetDelays (const QVector< std::chrono::milliseconds > &delays)
	Sets the delays between each image in an animation. More...

void	Reset (void) override
	Reset the image back to the default defined in the theme. More...

bool	Load (bool allowLoadInBackground=true, bool forceStat=false)
	Load the image(s), wraps ImageLoader::LoadImage() More...

void	Pulse (void) override
	Pulse is called 70 times a second to trigger a single frame of an animation. More...

void	LoadNow (void) override
	Cause images in this and child widgets to be loaded. More...

void	SetOrientation (int orientation)
	Saves the exif orientation value of the first image in the widget. More...

Public Member Functions inherited from MythUIType
	MythUIType (QObject *parent, const QString &name)

void	AddChild (MythUIType *child)
	Add a child UIType. More...

MythUIType *	GetChild (const QString &name) const
	Get a named child of this UIType. More...

MythUIType *	GetChildAt (QPoint p, bool recursive=true, bool focusable=true) const
	Return the first MythUIType at the given coordinates. More...

QList< MythUIType * > *	GetAllChildren (void)
	Return a list of all child widgets. More...

QList< MythUIType * >	GetAllDescendants (void)

void	DeleteChild (const QString &name)
	Delete a named child of this UIType. More...

void	DeleteChild (MythUIType *child)
	Delete the given UIType if it is a child of this UIType. More...

void	DeleteAllChildren (void)
	Delete all child widgets. More...

bool	NeedsRedraw (void) const

void	ResetNeedsRedraw (void)

void	SetRedraw (void)

void	SetChildNeedsRedraw (MythUIType *child)

bool	CanTakeFocus (void) const
	Return if this widget can accept input focus. More...

void	SetCanTakeFocus (bool set=true)
	Set whether this widget can take focus. More...

void	SetFocusOrder (int order)

bool	IsEnabled (void) const

void	SetEnabled (bool enable)

bool	MoveToTop (void)

bool	MoveChildToTop (MythUIType *child)

void	ActivateAnimations (MythUIAnimation::Trigger trigger)

QList< MythUIAnimation * > *	GetAnimations (void)

void	Draw (MythPainter *p, int xoffset, int yoffset, int alphaMod=255, QRect clipRect=QRect())

void	SetPosition (int x, int y)
	Convenience method, calls SetPosition(const MythPoint&) Override that instead to change functionality. More...

void	SetPosition (QPoint point)

virtual void	SetPosition (const MythPoint &point)

virtual MythPoint	GetPosition (void) const

virtual void	SetMinSize (const MythPoint &size)
	Set the minimum size of this widget, for widgets which can be rescaled. More...

virtual QSize	GetMinSize (void) const

virtual void	SetArea (const MythRect &rect)

virtual void	AdjustMinArea (int delta_x, int delta_y, int delta_w, int delta_h)
	Adjust the size of a sibling. More...

virtual void	VanishSibling (void)

virtual void	SetMinAreaParent (MythRect actual_area, MythRect allowed_area, MythUIType *child)
	Adjust the size of sibling objects within the button. More...

virtual void	SetMinArea (const MythRect &rect)
	Set the minimum area based on the given size. More...

virtual MythRect	GetArea (void) const
	If the object has a minimum area defined, return it, other wise return the default area. More...

virtual MythRect	GetFullArea (void) const

virtual void	RecalculateArea (bool recurse=true)

void	ExpandArea (QRect rect)

virtual QRegion	GetDirtyArea (void) const

bool	IsVisible (bool recurse=false) const

virtual void	SetVisible (bool visible)

void	MoveTo (QPoint destXY, QPoint speedXY)

void	AdjustAlpha (int mode, int alphachange, int minalpha=0, int maxalpha=255)

void	SetAlpha (int newalpha)

int	GetAlpha (void) const

virtual bool	keyPressEvent (QKeyEvent *event)
	Key event handler. More...

virtual bool	inputMethodEvent (QInputMethodEvent *event)
	Input Method event handler. More...

virtual bool	gestureEvent (MythGestureEvent *event)
	Mouse click/movement handler, receives mouse gesture events from the QCoreApplication event loop. More...

virtual void	mediaEvent (MythMediaEvent *event)
	Media/Device status event handler, received from MythMediaMonitor. More...

MythFontProperties *	GetFont (const QString &text) const

bool	AddFont (const QString &text, MythFontProperties *fontProp)

void	SetHelpText (const QString &text)

QString	GetHelpText (void) const

void	SetXMLLocation (const QString &filename, int where)

QString	GetXMLLocation (void) const

void	SetXMLName (const QString &name)

QString	GetXMLName (void) const

bool	IsDeferredLoading (bool recurse=false) const

void	SetDeferLoad (bool defer)

bool	ContainsPoint (QPoint point) const
	Check if the given point falls within this widgets area. More...

virtual MythPainter *	GetPainter (void)

void	SetPainter (MythPainter *painter)

void	SetCentre (UIEffects::Centre centre)

void	SetZoom (float zoom)

void	SetHorizontalZoom (float zoom)

void	SetVerticalZoom (float zoom)

void	SetAngle (float angle)

void	SetDependIsDefault (bool isDefault)

void	SetReverseDependence (MythUIType *dependee, bool reverse)

void	SetDependsMap (QMap< QString, QString > dependsMap)

QMap< QString, QString >	GetDependsMap () const

Protected Types
enum	AnimationCycle : std::uint8_t { kCycleStart, kCycleReverse }

Protected Member Functions
void	DrawSelf (MythPainter *p, int xoffset, int yoffset, int alphaMod, QRect clipRect) override

void	Clear (void)
	Remove all images from the widget. More...

void	SetAnimationFrames (const AnimationFrames &frames)

void	customEvent (QEvent *event) override

bool	ParseElement (const QString &filename, QDomElement &element, bool showWarnings) override
	Parse the xml definition of this widget setting the state of the object accordingly. More...

void	CopyFrom (MythUIType *base) override
	Copy this widgets state from another. More...

void	CreateCopy (MythUIType *parent) override
	Copy the state of this widget to the one given, it must be of the same type. More...

void	Finalize (void) override
	Perform any post-xml parsing initialisation tasks. More...

void	SetSize (int width, int height)
	Set the size of the widget. More...

void	SetSize (QSize size) override
	Set the size of the widget. More...

void	ForceSize (QSize size)
	Force the dimensions of the widget and image to the given size. More...

void	SetCropRect (int x, int y, int width, int height)
	Crop the image using the given rectangle, useful for removing unsightly edges from imported images or zoom effects. More...

void	SetCropRect (const MythRect &rect)
	Crop the image using the given rectangle, useful for removing unsightly edges from imported images or zoom effects. More...

void	FindRandomImage (void)

Protected Member Functions inherited from MythUIType
	~MythUIType () override

void	customEvent (QEvent *event) override

void	AddFocusableChildrenToList (FocusInfoType &focusList)

void	HandleAlphaPulse ()
	Handle one frame of an alpha (transparency) change animation. More...

void	HandleMovementPulse ()
	Handle one frame of a movement animation. More...

int	CalcAlpha (int alphamod) const

void	ConnectDependants (bool recurse=false)

Protected Attributes
QString	m_filename

QString	m_origFilename

QHash< int, MythImage * >	m_images

QHash< int, std::chrono::milliseconds >	m_delays

QMutex	m_imagesLock

std::chrono::milliseconds	m_delay { -1ms }

int	m_lowNum {0}

int	m_highNum {0}

unsigned int	m_curPos {0}

QTime	m_lastDisplay {QTime::currentTime()}

bool	m_needLoad {false}

ImageProperties	m_imageProperties

int	m_runningThreads {0}

bool	m_showingRandomImage {false}

QString	m_imageDirectory

QStringList	m_imageList

int	m_imageListIndex {0}

MythUIImagePrivate *	d {nullptr}

AnimationCycle	m_animationCycle {kCycleStart}

bool	m_animationReverse {false}

bool	m_animatedImage {false}

Protected Attributes inherited from MythUIType
QList< MythUIType * >	m_childrenList

QMap< QString, QString >	m_dependsMap

QList< QPair< MythUIType *, bool > >	m_dependsValue

QList< int >	m_dependOperator

bool	m_visible {true}

bool	m_hasFocus {false}

bool	m_canHaveFocus {false}

bool	m_enabled {true}

bool	m_enableInitiator {false}

bool	m_initiator {false}

bool	m_vanish {false}

bool	m_vanished {false}

bool	m_isDependDefault {false}

QMap< MythUIType *, bool >	m_reverseDepend

int	m_focusOrder {0}

MythRect	m_area {0,0,0,0}

MythRect	m_minArea {0,0,0,0}

MythPoint	m_minSize

QRegion	m_dirtyRegion {0,0,0,0}

bool	m_needsRedraw {false}

UIEffects	m_effects

int	m_alphaChangeMode {0}

int	m_alphaChange {0}

int	m_alphaMin {0}

int	m_alphaMax {255}

bool	m_moving {false}

QPoint	m_xyDestination {0,0}

QPoint	m_xySpeed {0,0}

FontMap *	m_fonts {nullptr}

MythUIType *	m_parent {nullptr}

MythPainter *	m_painter {nullptr}

QList< MythUIAnimation * >	m_animations

QString	m_helptext

QString	m_xmlName

QString	m_xmlLocation

bool	m_deferload {false}

QColor	m_borderColor {Qt::black}

Friends
class	MythUIImagePrivate

class	MythThemeBase

class	MythUIButtonListItem

class	MythUIProgressBar

class	MythUIEditBar

class	MythUITextEdit

class	ImageLoadThread

class	MythUIGuideGrid

Additional Inherited Members
Public Slots inherited from MythUIType
void	LoseFocus ()

bool	TakeFocus ()

void	Activate ()

void	Hide (void)

void	Show (void)

void	Refresh (void)

void	UpdateDependState (bool isDefault)

void	UpdateDependState (MythUIType *dependee, bool isDefault)

Static Public Member Functions inherited from XMLParseBase
static QString	getFirstText (QDomElement &element)

static bool	parseBool (const QString &text)

static bool	parseBool (QDomElement &element)

static MythPoint	parsePoint (const QString &text, bool normalize=true)

static MythPoint	parsePoint (QDomElement &element, bool normalize=true)

static QSize	parseSize (const QString &text, bool normalize=true)

static QSize	parseSize (QDomElement &element, bool normalize=true)

static MythRect	parseRect (const QString &text, bool normalize=true)

static MythRect	parseRect (QDomElement &element, bool normalize=true)

static int	parseAlignment (const QString &text)

static int	parseAlignment (QDomElement &element)

static QBrush	parseGradient (const QDomElement &element)

static QString	parseText (QDomElement &element)

static MythUIType *	GetGlobalObjectStore (void)

static void	ClearGlobalObjectStore (void)

static void	ParseChildren (const QString &filename, QDomElement &element, MythUIType *parent, bool showWarnings)

static MythUIType *	ParseUIType (const QString &filename, QDomElement &element, const QString &type, MythUIType parent, MythScreenType screen, bool showWarnings, QMap< QString, QString > &parentDependsMap)

static bool	WindowExists (const QString &xmlfile, const QString &windowname)

static bool	LoadWindowFromXML (const QString &xmlfile, const QString &windowname, MythUIType *parent)

static bool	LoadBaseTheme (void)

static bool	LoadBaseTheme (const QString &baseTheme)

static bool	CopyWindowFromBase (const QString &windowname, MythScreenType *win)

Static Protected Member Functions inherited from MythUIType
static int	NormX (int width)

static int	NormY (int height)

Detailed Description

Image widget, displays a single image or multiple images in sequence.

Definition at line 97 of file mythuiimage.h.

Member Enumeration Documentation

◆ AnimationCycle

enum MythUIImage::AnimationCycle : std::uint8_t

protected

Enumerator
kCycleStart
kCycleReverse

Definition at line 194 of file mythuiimage.h.

Constructor & Destructor Documentation

◆ MythUIImage() [1/3]

MythUIImage::MythUIImage	(	const QString &	filepattern,
		int	low,
		int	high,
		std::chrono::milliseconds	delay,
		MythUIType *	parent,
		const QString &	name
	)

Definition at line 562 of file mythuiimage.cpp.

Referenced by CreateCopy().

◆ MythUIImage() [2/3]

MythUIImage::MythUIImage	(	const QString &	filename,
		MythUIType *	parent,
		const QString &	name
	)

Definition at line 578 of file mythuiimage.cpp.

◆ MythUIImage() [3/3]

MythUIImage::MythUIImage	(	MythUIType *	parent,
		const QString &	name
	)

Definition at line 592 of file mythuiimage.cpp.

◆ ~MythUIImage()

MythUIImage::~MythUIImage ( )

override

Definition at line 600 of file mythuiimage.cpp.

Member Function Documentation

◆ GetFilename()

QString MythUIImage::GetFilename ( void )

inline

Definition at line 108 of file mythuiimage.h.

Referenced by RSSEditPopup::ParseAndSave(), and RSSEditPopup::SlotSave().

◆ SetFilename()

void MythUIImage::SetFilename ( const QString & filename )

Must be followed by a call to Load() to load the image.

Set the image filename, does not load the image.

See Load()

Definition at line 677 of file mythuiimage.cpp.

◆ SetFilepattern()

void MythUIImage::SetFilepattern	(	const QString &	filepattern,
		int	low,
		int	high
	)

Must be followed by a call to Load() to load the image.

Set the image filename pattern and integer range for an animated image, does not load the image.

See Load()

Definition at line 692 of file mythuiimage.cpp.

◆ SetImageCount()

void MythUIImage::SetImageCount	(	int	low,
		int	high
	)

Set the integer range for an animated image pattern.

Definition at line 709 of file mythuiimage.cpp.

Referenced by SetImages().

◆ SetImage()

void MythUIImage::SetImage ( MythImage * img )

Should not be used unless absolutely necessary since it bypasses the image caching and threaded loaded mechanisms.

Assign a MythImage to the widget.

Use is strongly discouraged, use SetFilename() instead.

Definition at line 749 of file mythuiimage.cpp.

Referenced by SubtitleScreen::AddScaledImage(), SubtitleScreen::DisplayScaledAVSubtitles(), MythUIButtonListItem::DoButtonImage(), MythUIButtonListItem::DoButtonLookupImage(), ZMPlayer::getFrame(), ThumbFinder::getFrameImage(), MythNotificationScreen::Init(), SubtitleScreen::RenderAssTrack(), Player::updateFrame(), and ThumbFinder::updatePositionBar().

◆ SetImages()

void MythUIImage::SetImages ( QVector< MythImage * > * images )

Should not be used unless absolutely necessary since it bypasses the image caching and threaded loaded mechanisms.

Assign a set of MythImages to the widget for animation.

Use is strongly discouraged, use SetFilepattern() instead.

Definition at line 811 of file mythuiimage.cpp.

Referenced by SetAnimationFrames().

◆ SetDelay()

void MythUIImage::SetDelay ( std::chrono::milliseconds delayms )

Set the delay between each image in an animation.

Definition at line 719 of file mythuiimage.cpp.

◆ SetDelays()

void MythUIImage::SetDelays ( const QVector< std::chrono::milliseconds > & delays )

Sets the delays between each image in an animation.

Definition at line 730 of file mythuiimage.cpp.

Referenced by ParseElement(), and SetAnimationFrames().

◆ Reset()

void MythUIImage::Reset ( void )

overridevirtual

Reset the image back to the default defined in the theme.

Reimplemented from MythUIType.

Definition at line 644 of file mythuiimage.cpp.

Referenced by CheckedSet(), GameUI::clearRomInfo(), customEvent(), MythUIButtonListItem::DoButtonLookupFilename(), MythUIButtonListItem::DoButtonLookupImage(), GameDetailsPopup::handleImage(), anonymous_namespace{videodlg.cpp}::ScreenCopyDest::handleImage(), MythNotificationScreen::Init(), ChannelEditor::itemChanged(), ThemeChooser::itemChanged(), ImportIconsWizard::itemChanged(), Load(), anonymous_namespace{videodlg.cpp}::FanartLoader::LoadImage(), GameUI::nodeChanged(), MythUIFileBrowser::PathSelected(), SetAnimationFrames(), SetImage(), OSD::SetText(), NetSearch::SetThumbnail(), RSSEditor::SlotItemChanged(), ThemeChooser::toggleFullscreenPreview(), EditMetadataDialog::updateAlbumImage(), EditMetadataDialog::updateArtistImage(), NetTree::UpdateCurrentItem(), EditMetadataDialog::updateGenreImage(), PlaybackBox::updateGroupInfo(), GuideGrid::updateInfo(), NetTree::UpdateResultItem(), GameUI::updateRomInfo(), NetTree::UpdateSiteItem(), ImportCoverArtDialog::updateStatus(), and MusicCommon::updateTrackInfo().

◆ Load()

bool MythUIImage::Load	(	bool	allowLoadInBackground = `true`,
		bool	forceStat = `false`
	)

Load the image(s), wraps ImageLoader::LoadImage()

Definition at line 971 of file mythuiimage.cpp.

◆ Pulse()

void MythUIImage::Pulse ( void )

overridevirtual

Pulse is called 70 times a second to trigger a single frame of an animation.

This changes the alpha value of the widget

Reimplemented from MythUIType.

Reimplemented in Slide.

Definition at line 1145 of file mythuiimage.cpp.

◆ LoadNow()

void MythUIImage::LoadNow ( void )

overridevirtual

Cause images in this and child widgets to be loaded.

Used only in conjunction with delayed loading in some large statetypes to conserve memory.

Reimplemented from MythUIType.

Definition at line 1526 of file mythuiimage.cpp.

◆ SetOrientation()

void MythUIImage::SetOrientation ( int orientation )

Saves the exif orientation value of the first image in the widget.

Definition at line 924 of file mythuiimage.cpp.

Referenced by Slide::LoadSlide().

◆ LoadComplete

void MythUIImage::LoadComplete ( )

signal

Referenced by customEvent(), Load(), and Slide::Slide().

◆ DrawSelf()

void MythUIImage::DrawSelf	(	MythPainter *	p,
		int	xoffset,
		int	yoffset,
		int	alphaMod,
		QRect	clipRect
	)

overrideprotectedvirtual

Reimplemented from MythUIType.

Definition at line 1210 of file mythuiimage.cpp.

Referenced by MythUIGuideGrid::drawRecDecoration().

◆ Clear()

void MythUIImage::Clear ( void )

protected

Remove all images from the widget.

Definition at line 618 of file mythuiimage.cpp.

Referenced by customEvent(), Load(), SetImage(), SetImages(), and ~MythUIImage().

◆ SetAnimationFrames()

void MythUIImage::SetAnimationFrames ( const AnimationFrames & frames )

protected

Definition at line 877 of file mythuiimage.cpp.

Referenced by customEvent(), and Load().

◆ customEvent()

void MythUIImage::customEvent ( QEvent * event )

overrideprotected

Definition at line 1547 of file mythuiimage.cpp.

◆ ParseElement()

bool MythUIImage::ParseElement	(	const QString &	filename,
		QDomElement &	element,
		bool	showWarnings
	)

overrideprotectedvirtual

Parse the xml definition of this widget setting the state of the object accordingly.

Reimplemented from MythUIType.

Definition at line 1295 of file mythuiimage.cpp.

◆ CopyFrom()

void MythUIImage::CopyFrom ( MythUIType * base )

overrideprotectedvirtual

Copy this widgets state from another.

Reimplemented from MythUIType.

Definition at line 1438 of file mythuiimage.cpp.

Referenced by Slide::Slide().

◆ CreateCopy()

void MythUIImage::CreateCopy ( MythUIType * parent )

overrideprotectedvirtual

Copy the state of this widget to the one given, it must be of the same type.

Reimplemented from MythUIType.

Definition at line 1496 of file mythuiimage.cpp.

◆ Finalize()

void MythUIImage::Finalize ( void )

overrideprotectedvirtual

Perform any post-xml parsing initialisation tasks.

This is called after the widget has been created and it's state established by ParseElement() or CopyFrom(). A derived class should use this to perform any initialisation tasks which should occur after this point.

Reimplemented from MythUIType.

Definition at line 1506 of file mythuiimage.cpp.

◆ SetSize() [1/2]

void MythUIImage::SetSize	(	int	width,
		int	height
	)

protected

Set the size of the widget.

Definition at line 933 of file mythuiimage.cpp.

Referenced by customEvent(), ForceSize(), Load(), SetImage(), and SetImages().

◆ SetSize() [2/2]

void MythUIImage::SetSize ( QSize size )

overrideprotectedvirtual

Set the size of the widget.

Reimplemented from MythUIType.

Definition at line 941 of file mythuiimage.cpp.

◆ ForceSize()

void MythUIImage::ForceSize ( QSize size )

protected

Force the dimensions of the widget and image to the given size.

Definition at line 904 of file mythuiimage.cpp.

Referenced by MythUITextEdit::SetInitialStates().

◆ SetCropRect() [1/2]

void MythUIImage::SetCropRect	(	int	x,
		int	y,
		int	width,
		int	height
	)

protected

Crop the image using the given rectangle, useful for removing unsightly edges from imported images or zoom effects.

Definition at line 952 of file mythuiimage.cpp.

Referenced by MythUIEditBar::AddBar(), Slide::Clear(), and Slide::SetPan().

◆ SetCropRect() [2/2]

void MythUIImage::SetCropRect ( const MythRect & rect )

protected

Crop the image using the given rectangle, useful for removing unsightly edges from imported images or zoom effects.

Definition at line 961 of file mythuiimage.cpp.

◆ FindRandomImage()

void MythUIImage::FindRandomImage ( void )

protected

Definition at line 1648 of file mythuiimage.cpp.

Referenced by ParseElement(), and Pulse().

Friends And Related Function Documentation

◆ MythUIImagePrivate

friend class MythUIImagePrivate

friend

Definition at line 199 of file mythuiimage.h.

◆ MythThemeBase

friend class MythThemeBase

friend

Definition at line 200 of file mythuiimage.h.

◆ MythUIButtonListItem

friend class MythUIButtonListItem

friend

Definition at line 201 of file mythuiimage.h.

◆ MythUIProgressBar

friend class MythUIProgressBar

friend

Definition at line 202 of file mythuiimage.h.

◆ MythUIEditBar

friend class MythUIEditBar

friend

Definition at line 203 of file mythuiimage.h.

◆ MythUITextEdit

friend class MythUITextEdit

friend

Definition at line 204 of file mythuiimage.h.

◆ ImageLoadThread

friend class ImageLoadThread

friend

Definition at line 205 of file mythuiimage.h.

Referenced by Load().

◆ MythUIGuideGrid

friend class MythUIGuideGrid

friend

Definition at line 206 of file mythuiimage.h.

Member Data Documentation

◆ m_filename

QString MythUIImage::m_filename

protected

Definition at line 167 of file mythuiimage.h.

◆ m_origFilename

QString MythUIImage::m_origFilename

protected

Definition at line 168 of file mythuiimage.h.

Referenced by CopyFrom(), FindRandomImage(), ParseElement(), Reset(), SetFilename(), and SetFilepattern().

◆ m_images

QHash<int, MythImage *> MythUIImage::m_images

protected

Definition at line 170 of file mythuiimage.h.

Referenced by Clear(), customEvent(), DrawSelf(), SubImage::GetImage(), Load(), Pulse(), SetImage(), SetImages(), Slide::SetPan(), and Slide::SlideLoaded().

◆ m_delays

QHash<int, std::chrono::milliseconds> MythUIImage::m_delays

protected

Definition at line 171 of file mythuiimage.h.

Referenced by Clear(), Pulse(), SetDelays(), and SetImage().

◆ m_imagesLock

QMutex MythUIImage::m_imagesLock

protected

Definition at line 172 of file mythuiimage.h.

Referenced by Clear(), customEvent(), DrawSelf(), Load(), Pulse(), SetDelays(), SetImage(), and SetImages().

◆ m_delay

std::chrono::milliseconds MythUIImage::m_delay { -1ms }

protected

Definition at line 174 of file mythuiimage.h.

Referenced by CopyFrom(), ParseElement(), Pulse(), SetAnimationFrames(), SetDelay(), SetDelays(), and SetImage().

◆ m_lowNum

int MythUIImage::m_lowNum {0}

protected

Definition at line 175 of file mythuiimage.h.

Referenced by Clear(), CopyFrom(), customEvent(), Load(), ParseElement(), Reset(), SetFilepattern(), and SetImageCount().

◆ m_highNum

int MythUIImage::m_highNum {0}

protected

Definition at line 176 of file mythuiimage.h.

Referenced by Clear(), CopyFrom(), customEvent(), Load(), ParseElement(), Reset(), SetFilepattern(), and SetImageCount().

◆ m_curPos

unsigned int MythUIImage::m_curPos {0}

protected

Definition at line 178 of file mythuiimage.h.

Referenced by CopyFrom(), DrawSelf(), Pulse(), SetDelay(), SetDelays(), SetImage(), SetImages(), and Slide::SetPan().

◆ m_lastDisplay

QTime MythUIImage::m_lastDisplay {QTime::currentTime()}

protected

Definition at line 179 of file mythuiimage.h.

Referenced by CopyFrom(), customEvent(), Load(), Pulse(), SetDelay(), and SetDelays().

◆ m_needLoad

bool MythUIImage::m_needLoad {false}

protected

Definition at line 181 of file mythuiimage.h.

Referenced by CopyFrom(), Finalize(), LoadNow(), ParseElement(), and SetSize().

◆ m_imageProperties

ImageProperties MythUIImage::m_imageProperties

protected

Definition at line 183 of file mythuiimage.h.

Referenced by CopyFrom(), customEvent(), DrawSelf(), FindRandomImage(), ForceSize(), Load(), MythUIImage(), ParseElement(), Reset(), SetCropRect(), SetFilename(), SetFilepattern(), SetImage(), SetImages(), and SetOrientation().

◆ m_runningThreads

int MythUIImage::m_runningThreads {0}

protected

Definition at line 185 of file mythuiimage.h.

Referenced by customEvent(), Load(), and ~MythUIImage().

◆ m_showingRandomImage

bool MythUIImage::m_showingRandomImage {false}

protected

Definition at line 187 of file mythuiimage.h.

Referenced by CopyFrom(), ParseElement(), and Pulse().

◆ m_imageDirectory

QString MythUIImage::m_imageDirectory

protected

Definition at line 188 of file mythuiimage.h.

Referenced by CopyFrom(), FindRandomImage(), and ParseElement().

◆ m_imageList

QStringList MythUIImage::m_imageList

protected

Definition at line 189 of file mythuiimage.h.

Referenced by FindRandomImage().

◆ m_imageListIndex

int MythUIImage::m_imageListIndex {0}

protected

Definition at line 190 of file mythuiimage.h.

Referenced by FindRandomImage().

◆ d

MythUIImagePrivate* MythUIImage::d {nullptr}

protected

Definition at line 192 of file mythuiimage.h.

Referenced by Clear(), CopyFrom(), CreateCopy(), customEvent(), DrawSelf(), Finalize(), ForceSize(), Load(), LoadNow(), ParseElement(), Pulse(), Reset(), SetCropRect(), SetDelay(), SetDelays(), SetFilename(), SetFilepattern(), SetImage(), SetImageCount(), SetImages(), SetSize(), and ~MythUIImage().

◆ m_animationCycle

AnimationCycle MythUIImage::m_animationCycle {kCycleStart}

protected

Definition at line 195 of file mythuiimage.h.

Referenced by CopyFrom(), ParseElement(), and Pulse().

◆ m_animationReverse

bool MythUIImage::m_animationReverse {false}

protected

Definition at line 196 of file mythuiimage.h.

Referenced by Pulse().

◆ m_animatedImage

bool MythUIImage::m_animatedImage {false}

protected

Definition at line 197 of file mythuiimage.h.

Referenced by Clear(), CopyFrom(), customEvent(), Load(), Reset(), and SetImages().

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

mythtv/libs/libmythui/mythuiimage.h
mythtv/libs/libmythui/mythuiimage.cpp

Signals

Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Friends

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ AnimationCycle

Constructor & Destructor Documentation

◆ MythUIImage() [1/3]

◆ MythUIImage() [2/3]

◆ MythUIImage() [3/3]

◆ ~MythUIImage()

Member Function Documentation

◆ GetFilename()

◆ SetFilename()

◆ SetFilepattern()

◆ SetImageCount()

◆ SetImage()

◆ SetImages()

◆ SetDelay()

◆ SetDelays()

◆ Reset()

◆ Load()

◆ Pulse()

◆ LoadNow()

◆ SetOrientation()

◆ LoadComplete

◆ DrawSelf()

◆ Clear()

◆ SetAnimationFrames()

◆ customEvent()

◆ ParseElement()

◆ CopyFrom()

◆ CreateCopy()

◆ Finalize()

◆ SetSize() [1/2]

◆ SetSize() [2/2]

◆ ForceSize()

◆ SetCropRect() [1/2]

◆ SetCropRect() [2/2]

◆ FindRandomImage()

Friends And Related Function Documentation

◆ MythUIImagePrivate

◆ MythThemeBase

◆ MythUIButtonListItem

◆ MythUIProgressBar

◆ MythUIEditBar

◆ MythUITextEdit

◆ ImageLoadThread

◆ MythUIGuideGrid

Member Data Documentation

◆ m_filename

◆ m_origFilename

◆ m_images

◆ m_delays

◆ m_imagesLock

◆ m_delay

◆ m_lowNum

◆ m_highNum

◆ m_curPos

◆ m_lastDisplay

◆ m_needLoad

◆ m_imageProperties

◆ m_runningThreads

◆ m_showingRandomImage

◆ m_imageDirectory

◆ m_imageList

◆ m_imageListIndex

◆ d

◆ m_animationCycle

◆ m_animationReverse

◆ m_animatedImage