MythUIType Class Reference

The base class on which all widgets and screens are based. More...

#include <mythuitype.h>

Inheritance diagram for MythUIType:

Collaboration diagram for MythUIType:

Public Slots
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)

Signals
void	RequestUpdate ()
void	RequestUpdate (const QRect &)
void	RequestRegionUpdate (const QRect &)
void	TakingFocus ()
void	LosingFocus ()
void	Showing ()
void	Hiding ()
void	Enabling ()
void	Disabling ()
void	FinishedMoving ()
void	FinishedFading ()
void	DependChanged (bool isDefault)

Public Member Functions
	MythUIType (QObject *parent, const QString &name)
virtual void	Reset (void)
	Reset the widget to it's original state, should not reset changes made by the theme. More...
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 (const 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...
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)
virtual void	Pulse (void)
	Pulse is called 70 times a second to trigger a single frame of an animation. More...
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...
virtual void	SetPosition (const MythPoint &point)
virtual MythPoint	GetPosition (void) const
virtual void	SetSize (const QSize &size)
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 (const MythRect &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	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)
virtual void	LoadNow (void)
	Cause images in this and child widgets to be loaded. More...
bool	ContainsPoint (const 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 Member Functions
	~MythUIType () override
void	customEvent (QEvent *event) override
virtual void	DrawSelf (MythPainter *p, int xoffset, int yoffset, int alphaMod, QRect clipRect)
void	AddFocusableChildrenToList (QMap< int, MythUIType * > &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)
virtual bool	ParseElement (const QString &filename, QDomElement &element, bool showWarnings)
	Parse the xml definition of this widget setting the state of the object accordingly. More...
virtual void	CopyFrom (MythUIType *base)
	Copy this widgets state from another. More...
virtual void	CreateCopy (MythUIType *parent)
	Copy the state of this widget to the one given, it must be of the same type. More...
virtual void	Finalize (void)
	Perform any post-xml parsing initialisation tasks. More...

Static Protected Member Functions
static int	NormX (int width)
static int	NormY (int height)

Protected Attributes
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	XMLParseBase

Additional Inherited Members
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)

Detailed Description

The base class on which all widgets and screens are based.

N.B. Children are drawn/processed in order added

Definition at line 63 of file mythuitype.h.

Constructor & Destructor Documentation

MythUIType()

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

Definition at line 41 of file mythuitype.cpp.

~MythUIType()

MythUIType::~MythUIType ( )

overrideprotected

Definition at line 59 of file mythuitype.cpp.

Member Function Documentation

Reset()

void MythUIType::Reset ( void  )

virtual

Reset the widget to it's original state, should not reset changes made by the theme.

Reimplemented in MythUIImage, MythUIBusyDialog, MythUIStateType, MythUITextEdit, MythUIText, MythUIButton, MythUIButtonTree, TeletextScreen, MythUIVideo, MythUIScrollBar, MythUIGroup, MythUIProgressBar, and MythUIButtonList.

Definition at line 69 of file mythuitype.cpp.

Referenced by OSD::DialogShow(), MythUIGroup::Reset(), MythUIProgressBar::Reset(), MythUIScrollBar::Reset(), MythUIVideo::Reset(), MythUIButtonTree::Reset(), MythUIButton::Reset(), MythUIText::Reset(), MythUIStateType::Reset(), MythUIImage::Reset(), and MythUIButtonList::Reset().

AddChild()

void MythUIType::AddChild

(

MythUIType *

child

)

Add a child UIType.

Definition at line 85 of file mythuitype.cpp.

Referenced by FormattedTextSubtitle::Draw(), MythUIType(), and Slide::Slide().

GetChild()

MythUIType * MythUIType::GetChild

(

const QString &

name

)

const

Get a named child of this UIType.

Parameters

name	Name of child

Returns

Pointer to child if found, or nullptr

Definition at line 130 of file mythuitype.cpp.

Referenced by MythUIScrollBar::CalculatePosition(), MythUIProgressBar::CalculatePosition(), CheckedSet(), ConnectDependants(), MythThemedMenuState::CopyFrom(), MythUIButtonTree::CopyFrom(), MythUIStateType::CopyFrom(), CopyFrom(), MythUIButtonList::CopyFrom(), XMLParseBase::CopyWindowFromBase(), TvPlayWindow::Create(), CustomPriority::Create(), GeneralSetupWizard::Create(), KeyGrabPopupBox::Create(), AudioSetupWizard::Create(), ScreenWizard::Create(), NetSearch::Create(), ManualSchedule::Create(), GalleryThumbView::Create(), VideoSetupWizard::Create(), ChannelRecPriority::Create(), ThemeChooser::Create(), ViewScheduled::Create(), ImportIconsWizard::Create(), RawSettingsEditor::Create(), MythThemedMenuState::Create(), MythUIBusyDialog::Create(), StatusBox::Create(), TrackInfoPopup::Create(), GlobalSetup::Create(), BackendSelection::Create(), MythControls::Create(), ProgramRecPriority::Create(), MythUIProgressDialog::Create(), ScreenSetup::Create(), MythUIFileBrowser::Create(), Ripper::Create(), SourceSetup::Create(), GuideGrid::Create(), PlaybackBox::Create(), LocationDialog::Create(), MythNotificationScreen::Create(), TrackInfoDialog::Create(), GroupSelector::Create(), ChangeView::Create(), PasswordChange::Create(), RecMetadataEdit::Create(), HelpPopup::Create(), MythUIEditBar::Display(), ViewScheduled::FillList(), MythUIEditBar::Finalize(), MythUIScrollBar::Finalize(), ZMLivePlayer::GetMythUIType(), ProgLister::HandleSelected(), MythUIButtonTree::Init(), MythUIButtonList::Init(), PlaybackBox::IsUsageUIVisible(), ThemeChooser::itemChanged(), MythUIVirtualKeyboard::keyPressEvent(), TrackInfoDialog::keyPressEvent(), XMLParseBase::ParseUIType(), WeatherScreen::prepareScreen(), MythScreenType::SetFocusWidget(), OSD::SetGraph(), ZMEvents::setGridLayout(), MythUICheckBox::SetInitialStates(), MythUIButton::SetInitialStates(), MythUITextEdit::SetInitialStates(), ZMLivePlayer::setMonitorLayout(), OSD::SetRegions(), EditMetadataCommon::setSaveMetadataOnly(), OSD::SetText(), OSD::SetValues(), PlaybackBox::updateGroupInfo(), PlaybackBox::updateIcons(), ChannelRecPriority::updateInfo(), ViewScheduled::updateInfo(), GuideGrid::updateInfo(), ChannelRecPriority::updateList(), ProgramRecPriority::UpdateList(), EditMetadataCommon::updateMetadata(), ThemeChooser::updateProgressBar(), IdleScreen::UpdateStatus(), PlaybackBox::UpdateUIListItem(), and PlaybackBox::UpdateUsageUI().

GetChildAt()

MythUIType * MythUIType::GetChildAt	(	const QPoint &	p,
		bool	recursive = true,
		bool	focusable = true
	)		const

Return the first MythUIType at the given coordinates.

Parameters

p	QPoint coordinates
recursive	Whether to perform a recursive search
focusable	Only consider widgets that are focusable.

Returns

The widget at these coordinates

Definition at line 221 of file mythuitype.cpp.

Referenced by MythUIButtonTree::gestureEvent(), MythScreenType::gestureEvent(), GuideGrid::gestureEvent(), MythUIButtonList::gestureEvent(), and GetChildAt().

GetAllChildren()

QList< MythUIType * > * MythUIType::GetAllChildren

(

void

)

Return a list of all child widgets.

Definition at line 194 of file mythuitype.cpp.

Referenced by MythUIStateType::AdjustDependence(), OsdNavigation::Create(), MythUIComposite::ResetMap(), ZMEvents::setGridLayout(), MythUIComposite::SetTextFromMap(), and MythUIVirtualKeyboard::updateKeys().

DeleteChild() [1/2]

void MythUIType::DeleteChild

(

const QString &

name

)

Delete a named child of this UIType.

Parameters

name	Name of child

Definition at line 145 of file mythuitype.cpp.

Referenced by MythUIStateType::Clear(), SubtitleScreen::Clear708Cache(), MythUIEditBar::ClearImages(), MythUIButtonList::CopyFrom(), XMLParseBase::ParseUIType(), SubtitleScreen::Pulse(), and MythFlashPlayer::~MythFlashPlayer().

DeleteChild() [2/2]

void MythUIType::DeleteChild

(

MythUIType *

child

)

Delete the given UIType if it is a child of this UIType.

Will not delete the object if it is not a child. Pointer will be set to nullptr if successful.

Definition at line 169 of file mythuitype.cpp.

DeleteAllChildren()

void MythUIType::DeleteAllChildren

(

void

)

Delete all child widgets.

Definition at line 202 of file mythuitype.cpp.

Referenced by SubtitleScreen::ClearDisplayedSubtitles(), TeletextScreen::ClearScreen(), MythBDOverlayScreen::DisplayBDOverlay(), SubtitleScreen::DisplayCC608Subtitles(), SubtitleScreen::DisplayDVDButton(), SubtitleScreen::DisplayRawTextSubtitles(), SubtitleScreen::DisplayTextSubtitles(), SubtitleScreen::RenderAssTrack(), and MHIContext::UpdateOSD().

NeedsRedraw()

bool MythUIType::NeedsRedraw

(

void

)

const

Definition at line 278 of file mythuitype.cpp.

ResetNeedsRedraw()

void MythUIType::ResetNeedsRedraw

(

void

)

Definition at line 283 of file mythuitype.cpp.

SetRedraw()

void MythUIType::SetRedraw

(

void

)

Definition at line 293 of file mythuitype.cpp.

Referenced by MythUIProgressBar::CalculatePosition(), MythUIStateType::Clear(), MythUIEditBar::ClearImages(), TeletextScreen::ClearScreen(), MythUIImage::customEvent(), MythBDOverlayScreen::DisplayBDOverlay(), ExpandArea(), ThumbFinder::getThumbImages(), HandleAlphaPulse(), HandleMovementPulse(), MythUIImage::Load(), MoveChildToTop(), MythUITextEdit::MoveCursor(), MythScreenStack::PopScreen(), MythNotificationScreenStack::PopScreen(), MythUIText::Pulse(), MythUIImage::Pulse(), MythUIWebBrowser::Pulse(), Refresh(), MythUIText::Reset(), SetAlpha(), SetAngle(), SetArea(), MythUIText::SetCanvasPosition(), MythUIShape::SetCropRect(), MythUIImage::SetCropRect(), MythUIText::SetCutDown(), setDebugShowBorders(), setDebugShowNames(), SubtitleScreen::SetElementDeleted(), MythUIText::SetFontProperties(), MythUIText::SetFontState(), SetHorizontalZoom(), MythUIImage::SetImage(), MythUIImage::SetImages(), MythUIText::SetJustification(), SetMinSize(), MythUIText::SetMultiLine(), Slide::SetPan(), SetPosition(), MythUIGuideGrid::SetProgPast(), SetSize(), MythUIText::SetText(), SetVerticalZoom(), SetVisible(), MythUIText::ShiftCanvas(), MythUIText::StopCycling(), MythUIButtonList::Update(), MythUIVideo::UpdateFrame(), GuideGrid::updateInfo(), MythDialogBox::updateMenu(), GuideGrid::updateProgramsUI(), and ThumbFinder::updateThumb().

SetChildNeedsRedraw()

void MythUIType::SetChildNeedsRedraw

(

MythUIType *

child

)

Definition at line 309 of file mythuitype.cpp.

Referenced by SetChildNeedsRedraw(), and SetRedraw().

CanTakeFocus()

bool MythUIType::CanTakeFocus

(

void

)

const

Return if this widget can accept input focus.

Definition at line 334 of file mythuitype.cpp.

Referenced by ProgInfoList::Display(), InfoList::Display(), GetChildAt(), ProgInfoList::Toggle(), and InfoList::Toggle().

SetCanTakeFocus()

void MythUIType::SetCanTakeFocus

(

bool

set = true

)

Set whether this widget can take focus.

Definition at line 342 of file mythuitype.cpp.

Referenced by MythUIButtonList::Const(), ProgInfoList::Create(), InfoList::Create(), PlaybackBox::Create(), FilterOptMixin::Create(), MythUIButton::MythUIButton(), MythUIButtonTree::MythUIButtonTree(), MythUICheckBox::MythUICheckBox(), MythUIWebBrowser::MythUIWebBrowser(), MythUIWebBrowser::ParseElement(), TvPlayWindow::TvPlayWindow(), and IdleScreen::UpdateScreen().

SetFocusOrder()

void MythUIType::SetFocusOrder

(

int

order

)

Definition at line 1326 of file mythuitype.cpp.

Referenced by ParseElement().

IsEnabled()

bool MythUIType::IsEnabled ( void  ) const

inline

Definition at line 94 of file mythuitype.h.

Referenced by MythUICheckBox::Deselect(), MythUIButton::Deselect(), MythUICheckBox::gestureEvent(), MythUIButton::gestureEvent(), MythScreenType::gestureEvent(), GetChildAt(), MythUIButton::keyPressEvent(), MythUICheckBox::Select(), MythUIButton::Select(), and MythUIButtonListItem::SetToRealButton().

SetEnabled()

void MythUIType::SetEnabled

(

bool

enable

)

Definition at line 1102 of file mythuitype.cpp.

Referenced by CustomEdit::clauseChanged(), MythBrowser::Create(), KeyGrabPopupBox::Create(), ImportIconsWizard::Create(), ScheduleEditor::Create(), SchedEditChild::CreateEditChild(), ScreenSetup::customEvent(), ScreenSetup::deleteScreen(), SchedOptMixin::DupMethodChanged(), PhrasePopup::editChanged(), ImportIconsWizard::enableControls(), SpinBoxEntryDialog::entryChanged(), KeyGrabPopupBox::keyPressEvent(), StoreOptMixin::MaxEpisodesChanged(), PasswordChange::OldPasswordChanged(), PhrasePopup::phraseSelected(), PowerSearchPopup::phraseSelected(), MythTerminal::ProcessFinished(), CustomPriority::ruleChanged(), SchedOptMixin::RuleChanged(), StoreOptMixin::RuleChanged(), PostProcMixin::RuleChanged(), FilterOptMixin::RuleChanged(), ScheduleEditor::RuleChanged(), MythBrowser::slotLoadFinished(), CustomPriority::textChanged(), CustomEdit::textChanged(), PostProcMixin::TranscodeChanged(), LogViewer::updateClicked(), MythUIFileBrowser::updateLocalFileList(), and MythUIFileBrowser::updateRemoteFileList().

MoveToTop()

bool MythUIType::MoveToTop

(

void

)

Definition at line 1350 of file mythuitype.cpp.

Referenced by MythUIButtonList::CalculateArrowStates(), MythUIEditBar::Display(), MythUIButtonList::DistributeButtons(), MythUIEditBar::Finalize(), MythUIButtonList::SetScrollBarPosition(), and MythUIButtonListItem::SetToRealButton().

MoveChildToTop()

bool MythUIType::MoveChildToTop

(

MythUIType *

child

)

Definition at line 1331 of file mythuitype.cpp.

Referenced by MoveToTop().

ActivateAnimations()

void MythUIType::ActivateAnimations

(

MythUIAnimation::Trigger

trigger

)

Definition at line 268 of file mythuitype.cpp.

Referenced by MythScreenType::aboutToHide(), and MythScreenType::aboutToShow().

GetAnimations()

QList<MythUIAnimation*>* MythUIType::GetAnimations ( void  )

inline

Definition at line 101 of file mythuitype.h.

Referenced by MythUIAnimation::ParseSection().

Pulse()

void MythUIType::Pulse ( void  )

virtual

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

This changes the alpha value of the widget

Reimplemented in SubtitleScreen, MythUIWebBrowser, MythUIImage, MythUIText, MythUIBusyDialog, MythUITextEdit, MythUIClock, MythUIVideo, TeletextScreen, and Slide.

Definition at line 440 of file mythuitype.cpp.

Referenced by MythUIVideo::Pulse(), GallerySlideView::Pulse(), MythUITextEdit::Pulse(), MythUIBusyDialog::Pulse(), MythUIText::Pulse(), MythUIImage::Pulse(), MythUIWebBrowser::Pulse(), and SubtitleScreen::Pulse().

Draw()

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

Definition at line 468 of file mythuitype.cpp.

SetPosition() [1/2]

void MythUIType::SetPosition	(	int	x,
		int	y
	)

Convenience method, calls SetPosition(const MythPoint&) Override that instead to change functionality.

Definition at line 517 of file mythuitype.cpp.

Referenced by MythUIEditBar::AddBar(), MythUIEditBar::AddMark(), MythNotificationScreen::AdjustYPosition(), MythUIScrollBar::CalculatePosition(), MythUIVirtualKeyboard::Create(), MythUIEditBar::Display(), MythUIButtonList::DistributeButtons(), TransitionSlide::Finalise(), TransitionZoom::Finalise(), MythUITextEdit::Finalize(), TransitionSlide::Initialise(), MythUITextEdit::MoveCursor(), ParseElement(), MythUIText::SetPosition(), MythUIAnimation::updateCurrentValue(), and Animation::updateCurrentValue().

SetPosition() [2/2]

void MythUIType::SetPosition ( const MythPoint &  point )

virtual

Reimplemented in MythUIText.

Definition at line 522 of file mythuitype.cpp.

GetPosition()

MythPoint MythUIType::GetPosition ( void  ) const

virtual

Definition at line 543 of file mythuitype.cpp.

Referenced by MythNotificationScreen::AdjustYPosition(), and MythNotificationScreen::Create().

SetSize()

void MythUIType::SetSize ( const QSize &  size )

virtual

Reimplemented in MythUIImage.

Definition at line 548 of file mythuitype.cpp.

Referenced by ExpandArea(), and MythUIImage::SetSize().

SetMinSize()

void MythUIType::SetMinSize ( const MythPoint &  minsize )

virtual

Set the minimum size of this widget, for widgets which can be rescaled.

Use MythPoint to represent size, so percentages can be used

Definition at line 569 of file mythuitype.cpp.

Referenced by ParseElement().

GetMinSize()

QSize MythUIType::GetMinSize ( void  ) const

virtual

Definition at line 581 of file mythuitype.cpp.

Referenced by AdjustMinArea(), SetMinArea(), and SetMinAreaParent().

SetArea()

void MythUIType::SetArea ( const MythRect &  rect )

virtual

Reimplemented in MythUIText.

Definition at line 589 of file mythuitype.cpp.

Referenced by SubtitleScreen::AddScaledImage(), MythUIScrollBar::CalculatePosition(), InteractiveScreen::Create(), MythFlashPlayer::Create(), ScreenWizard::Create(), SubtitleScreen::DisableForcedSubtitles(), MythBDOverlayScreen::DisplayBDOverlay(), SubtitleScreen::DisplayScaledAVSubtitles(), FormattedTextSubtitle::Draw(), SubtitleScreen::EnableSubtitles(), MythUISimpleText::MythUISimpleText(), InteractiveScreen::OptimiseDisplayedArea(), TeletextScreen::OptimiseDisplayedArea(), SubtitleScreen::OptimiseDisplayedArea(), MythUITextEdit::ParseElement(), MythScreenType::ParseElement(), MythUIImage::ParseElement(), ParseElement(), OSD::PositionWindow(), SubtitleScreen::RenderAssTrack(), MythUIText::SetArea(), Slide::Slide(), InteractiveScreen::UpdateArea(), and ScreenWizard::updateScreen().

AdjustMinArea()

void MythUIType::AdjustMinArea ( int  delta_x, int  delta_y, int  delta_w, int  delta_h  )

virtual

Adjust the size of a sibling.

Definition at line 608 of file mythuitype.cpp.

VanishSibling()

void MythUIType::VanishSibling ( void  )

virtual

Definition at line 663 of file mythuitype.cpp.

SetMinAreaParent()

void MythUIType::SetMinAreaParent ( MythRect  actual_area, MythRect  allowed_area, MythUIType *  child  )

virtual

Adjust the size of sibling objects within the button.

Definition at line 686 of file mythuitype.cpp.

Referenced by SetMinArea(), and SetMinAreaParent().

SetMinArea()

void MythUIType::SetMinArea ( const MythRect &  rect )

virtual

Set the minimum area based on the given size.

Definition at line 799 of file mythuitype.cpp.

Referenced by CopyFrom(), MythUIImage::customEvent(), MythUIButtonList::DistributeButtons(), MythUIText::FillCutMessage(), MythUIImage::Load(), MythUIImage::Reset(), and MythUIImage::SetImages().

GetArea()

MythRect MythUIType::GetArea ( void  ) const

virtual

If the object has a minimum area defined, return it, other wise return the default area.

Definition at line 864 of file mythuitype.cpp.

Referenced by MythUIEditBar::AddMark(), MythUIScrollBar::CalculatePosition(), MythUIProgressBar::CalculatePosition(), MythUIVirtualKeyboard::Create(), GuideGrid::Create(), MythUIEditBar::Display(), MythUIButtonList::DistributeRow(), MythUIGuideGrid::drawRecDecoration(), MythUIVideo::DrawSelf(), MythUIShape::DrawSelf(), MythUISimpleText::DrawSelf(), MythUIImage::DrawSelf(), GuideGrid::fillProgramRowInfos(), MythUIScrollBar::Finalize(), MythUIButtonTree::gestureEvent(), GuideGrid::gestureEvent(), MythUIButtonList::gestureEvent(), GetChildAt(), MythNotificationScreen::GetHeight(), MythUIButtonList::Init(), TransitionSlide::Initialise(), TransitionZoom::Initialise(), MainVisual::MainVisual(), InteractiveScreen::OptimiseDisplayedArea(), TeletextScreen::OptimiseDisplayedArea(), MythUIAnimation::parsePosition(), OSD::PositionWindow(), MainVisual::setVisual(), Slide::Slide(), MythBrowser::slotAddTab(), and ThumbFinder::updatePositionBar().

GetFullArea()

MythRect MythUIType::GetFullArea ( void  ) const

virtual

Definition at line 872 of file mythuitype.cpp.

Referenced by MythUIImage::customEvent(), MythUIImage::DrawSelf(), MythUIImage::Load(), MythUIStateType::RecalculateArea(), RecalculateArea(), MythUIButtonList::SetButtonArea(), MythUIImage::SetImages(), MythUITextEdit::SetInitialStates(), SetMinSize(), and SetPosition().

RecalculateArea()

void MythUIType::RecalculateArea ( bool  recurse = true )

virtual

Reimplemented in MythUIStateType.

Definition at line 1308 of file mythuitype.cpp.

Referenced by CopyFrom(), SetArea(), SetPosition(), and SetSize().

ExpandArea()

void MythUIType::ExpandArea

(

const MythRect &

rect

)

Definition at line 848 of file mythuitype.cpp.

Referenced by MythUIStateType::AddObject(), SetArea(), and SetSize().

GetDirtyArea()

QRegion MythUIType::GetDirtyArea ( void  ) const

virtual

Definition at line 877 of file mythuitype.cpp.

Referenced by SetChildNeedsRedraw().

IsVisible()

bool MythUIType::IsVisible

(

bool

recurse = false

)

const

Definition at line 882 of file mythuitype.cpp.

Referenced by MythUIStateType::AdjustDependence(), GetChildAt(), IsVisible(), SubtitleScreen::OptimiseDisplayedArea(), MythUITextEdit::Pulse(), OSD::Reinit(), MythScreenType::SetFocusWidget(), and MythNews::updateInfoView().

SetVisible()

void MythUIType::SetVisible ( bool  visible )

virtual

Reimplemented in MythUIProgressBar.

Definition at line 1080 of file mythuitype.cpp.

Referenced by MythUIButtonList::CalculateButtonPositions(), MythUIProgressBar::CalculatePosition(), Slide::Clear(), MythUIStateType::CopyFrom(), ProgInfoList::Create(), InfoList::Create(), NetSearch::Create(), GalleryThumbView::Create(), WelcomeDialog::Create(), ZMPlayer::Create(), ChannelScannerGUIScanPane::Create(), MythNotificationScreen::Create(), MythConfirmationDialog::Create(), OsdNavigation::Create(), MythTimeInputDialog::Create(), MusicCommon::customEvent(), OSD::DialogShow(), SubtitleScreen::DisableForcedSubtitles(), MythUIEditBar::Display(), MythUIStateType::DisplayState(), MythUIButtonList::DistributeButtons(), SubtitleScreen::EnableSubtitles(), OSD::EnableTeletext(), ViewScheduled::FillList(), ImportMusicDialog::fillWidgets(), Transition::Finished(), ZMPlayer::getEventInfo(), NCPrivate::GetNotificationScreens(), ProgInfoList::Hide(), InfoList::Hide(), Hide(), ZMLivePlayer::hideAll(), MythUIButtonTree::Init(), MythUIButtonList::Init(), ZMPlayer::keyPressEvent(), GalleryThumbView::LoadData(), NetSearch::LoadData(), NetTree::LoadData(), RSSEditor::LoadData(), OsdNavigation::More(), MythUITextEdit::Pulse(), VideoDialog::refreshData(), MythUIStateType::Reset(), Ripper::ScanFinished(), GalleryThumbView::SelectZoomWidget(), OSD::SetText(), OsdNavigation::SetTextFromMap(), MythUIButtonListItem::SetToRealButton(), MythUIButtonTree::SetTreeState(), MythUIProgressBar::SetVisible(), Player::setWidgets(), Show(), Transition::Start(), ProgInfoList::Toggle(), InfoList::Toggle(), UpdateDependState(), ProgLister::UpdateDisplay(), PlaybackBox::updateIcons(), ChannelRecPriority::updateInfo(), ChannelRecPriority::updateList(), ProgramRecPriority::UpdateList(), MHIContext::UpdateOSD(), PlaybackBox::updateRecList(), GalleryThumbView::UpdateScanProgress(), IdleScreen::UpdateScreen(), FileAssocDialog::UpdateScreen(), WelcomeDialog::updateScreen(), WelcomeDialog::updateStatusMessage(), StreamView::updateStreamList(), and MusicCommon::updateUIPlaylist().

MoveTo()

void MythUIType::MoveTo	(	QPoint	destXY,
		QPoint	speedXY
	)

Definition at line 893 of file mythuitype.cpp.

AdjustAlpha()

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

Definition at line 907 of file mythuitype.cpp.

Referenced by MythUIScrollBar::CalculatePosition(), MythScreenStack::DoNewFadeTransition(), MythScreenStack::PopScreen(), MythNotificationScreenStack::PopScreen(), and MythUIScrollBar::timerEvent().

SetAlpha()

void MythUIType::SetAlpha

(

int

newalpha

)

Definition at line 925 of file mythuitype.cpp.

Referenced by MythScreenStack::DoNewFadeTransition(), TransitionBlend::Finalise(), TransitionBlend::Initialise(), MythScreenStack::PopScreen(), MythNotificationScreenStack::PopScreen(), MythUIAnimation::updateCurrentValue(), and Animation::updateCurrentValue().

GetAlpha()

int MythUIType::GetAlpha

(

void

)

const

Definition at line 934 of file mythuitype.cpp.

Referenced by MythScreenStack::CheckNewFadeTransition().

keyPressEvent()

bool MythUIType::keyPressEvent ( QKeyEvent *  event )

virtual

Key event handler.

Parameters

event

Keypress event

Reimplemented in ItemDetailPopup, VideoDialog, StandardSettingDialog, SearchButtonListDialog, SchedEditChild, TrackInfoDialog, MythConfirmationDialog, OsdNavigation, RipStatus, SmartPLResultViewer, MythMusicVolumeDialog, ImportCoverArtDialog, MythDialogBox, MythNotificationScreen, ScheduleEditor, MythUIButtonList, EditAlbumartDialog, MythUIWebBrowser, GuideGrid, PlaybackBox, Ripper, RSSEditor, ChannelEditor, SmartPlaylistEditor, PlaylistEditorView, ScreenSetup, BookmarkManager, EditMetadataDialog, ZMLivePlayer, MythUIProgressDialog, ImportMusicDialog, ProgramRecPriority, MythBurn, ZMConsole, MythScreenType, ThumbFinder, NetTree, ProgLister, RSSEditPopup, StatusBox, TrackInfoPopup, MythUIBusyDialog, BrowserConfig, ExportNative, ZMPlayer, MythUITextEdit, ZMEvents, GallerySlideView, ThemeChooser, ViewScheduled, GalleryThumbView, ProgFinder, ViewScheduleDiff, MythUISpinBox, WeatherScreen, GameUI, WelcomeDialog, MythUIButton, SelectDestination, EditMetadataCommon, NetEditorBase, ChannelRecPriority, VideoSetupWizard, DVDThemeSelector, MythNews, MythNewsEditor, BookmarkEditor, NetSearch, Weather, StreamView, MythUICheckBox, ScreenWizard, CustomEdit, AudioSetupWizard, MythBrowser, LyricsView, SearchView, PlaylistView, MythNewsConfig, GrabberSettings, KeyGrabPopupBox, ProgDetails, GeneralSetupWizard, VisualizerView, MythUIButtonTree, MetadataSettings, PlayerSettings, IdleScreen, ChannelEditor, ImportSettings, MiniPlayer, ZMMiniPlayer, MythFlashPlayer, ImportNative, MythThemedMenu, EditLyricsDialog, MusicCommon, FileSelector, MythUIVirtualKeyboard, VideoSelector, RecordingSelector, PrevRecordedList, EditMetadataDialog, and LogViewer.

Definition at line 972 of file mythuitype.cpp.

Referenced by WeatherScreen::keyPressEvent(), MythScreenType::keyPressEvent(), and OsdNavigation::keyPressEvent().

gestureEvent()

bool MythUIType::gestureEvent ( MythGestureEvent *  event )

virtual

Mouse click/movement handler, receives mouse gesture events from the QCoreApplication event loop.

Should not be used directly.

Parameters

event

Mouse event

Reimplemented in MythDialogBox, MythUIButtonList, GuideGrid, MythScreenType, MythUITextEdit, MythUIButton, MythUICheckBox, MythUIButtonTree, and TvPlayWindow.

Definition at line 988 of file mythuitype.cpp.

Referenced by MythScreenType::gestureEvent().

mediaEvent()

void MythUIType::mediaEvent ( MythMediaEvent *  event )

virtual

Media/Device status event handler, received from MythMediaMonitor.

Parameters

event

Media event

Reimplemented in MythThemedMenu, and GalleryThumbView.

Definition at line 997 of file mythuitype.cpp.

GetFont()

MythFontProperties * MythUIType::GetFont

(

const QString &

text

)

const

Definition at line 1293 of file mythuitype.cpp.

Referenced by GetFont(), MythUIText::ParseElement(), MythUIGuideGrid::ParseElement(), and MythFontProperties::ParseFromXml().

AddFont()

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

Definition at line 1303 of file mythuitype.cpp.

Referenced by SubtitleFormat::CreateProviderDefault(), XMLParseBase::doLoad(), XMLParseBase::ParseChildren(), and XMLParseBase::ParseUIType().

SetHelpText()

void MythUIType::SetHelpText ( const QString &  text )

inline

Definition at line 150 of file mythuitype.h.

Referenced by RatingSettings::Create(), VisualizationSettings::Create(), ImportSettings::Create(), FileAssocDialog::Create(), GeneralSettings::Create(), GeneralSetupWizard::Create(), AudioSetupWizard::Create(), VideoSetupWizard::Create(), and ImportIconsWizard::Create().

GetHelpText()

QString MythUIType::GetHelpText ( void  ) const

inline

Definition at line 151 of file mythuitype.h.

Referenced by MythScreenType::SetFocusWidget().

SetXMLLocation()

void MythUIType::SetXMLLocation ( const QString &  filename, int  where  )

inline

Definition at line 153 of file mythuitype.h.

Referenced by XMLParseBase::ParseUIType().

GetXMLLocation()

QString MythUIType::GetXMLLocation ( void  ) const

inline

Definition at line 155 of file mythuitype.h.

Referenced by ETPrintWarning::Child(), ETPrintError::Child(), MythUIText::CopyFrom(), MythUIImage::CopyFrom(), MythUIText::CursorPosition(), MythUIText::Finalize(), MythUIText::GetNarrowWidth(), MythUIButtonTree::Init(), MythUIButtonList::Init(), MythUIText::Layout(), MythUIText::MoveCursor(), MythUIText::ParseElement(), and MythUIText::SetCutDown().

SetXMLName()

void MythUIType::SetXMLName ( const QString &  name )

inline

Definition at line 157 of file mythuitype.h.

Referenced by XMLParseBase::ParseUIType().

GetXMLName()

QString MythUIType::GetXMLName ( void  ) const

inline

Definition at line 158 of file mythuitype.h.

Referenced by ETPrintWarning::Child(), and ETPrintError::Child().

IsDeferredLoading()

bool MythUIType::IsDeferredLoading

(

bool

recurse = false

)

const

Definition at line 1360 of file mythuitype.cpp.

Referenced by IsDeferredLoading(), and MythUIImage::ParseElement().

SetDeferLoad()

void MythUIType::SetDeferLoad ( bool  defer )

inline

Definition at line 161 of file mythuitype.h.

Referenced by ParseElement().

LoadNow()

void MythUIType::LoadNow ( void  )

virtual

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 in MythUIImage, and MythUIStateType.

Definition at line 1376 of file mythuitype.cpp.

Referenced by MythUIStateType::DisplayState(), MythUIStateType::LoadNow(), and MythUIImage::LoadNow().

ContainsPoint()

bool MythUIType::ContainsPoint

(

const QPoint &

point

)

const

Check if the given point falls within this widgets area.

Largely used For correctly handling mouse clicks

Definition at line 1389 of file mythuitype.cpp.

Referenced by MythMainWindow::eventFilter().

GetPainter()

MythPainter * MythUIType::GetPainter ( void  )

virtual

Reimplemented in MythScreenType.

Definition at line 1394 of file mythuitype.cpp.

Referenced by AdjustAlpha(), MythUIText::CycleColor(), GetPainter(), HandleAlphaPulse(), HandleMovementPulse(), MythUIWebBrowser::Init(), MythNotificationScreen::Init(), MythUIImage::Load(), MoveTo(), MythUIText::ParseElement(), MythUIWebBrowser::Scroll(), and Slide::Slide().

SetPainter()

void MythUIType::SetPainter ( MythPainter *  painter )

inline

Definition at line 167 of file mythuitype.h.

Referenced by OSD::DialogShow(), OSD::GetWindow(), OSD::InitSubtitles(), and OSD::InitTeletext().

SetCentre()

void MythUIType::SetCentre

(

UIEffects::Centre

centre

)

Definition at line 939 of file mythuitype.cpp.

Referenced by MythUIAnimation::updateCurrentValue(), and Animation::updateCurrentValue().

SetZoom()

void MythUIType::SetZoom

(

float

zoom

)

Definition at line 944 of file mythuitype.cpp.

Referenced by MythUIAnimation::updateCurrentValue().

SetHorizontalZoom()

void MythUIType::SetHorizontalZoom

(

float

zoom

)

Definition at line 950 of file mythuitype.cpp.

Referenced by TransitionTwist::Finalise(), TransitionTwist::Initialise(), SetZoom(), MythUIAnimation::updateCurrentValue(), and Animation::updateCurrentValue().

SetVerticalZoom()

void MythUIType::SetVerticalZoom

(

float

zoom

)

Definition at line 956 of file mythuitype.cpp.

Referenced by SetZoom(), MythUIAnimation::updateCurrentValue(), and Animation::updateCurrentValue().

SetAngle()

void MythUIType::SetAngle

(

float

angle

)

Definition at line 962 of file mythuitype.cpp.

Referenced by TransitionSpin::Finalise(), MythUIAnimation::updateCurrentValue(), and Animation::updateCurrentValue().

SetDependIsDefault()

void MythUIType::SetDependIsDefault

(

bool

isDefault

)

Definition at line 1097 of file mythuitype.cpp.

SetReverseDependence()

void MythUIType::SetReverseDependence	(	MythUIType *	dependee,
		bool	reverse
	)

Definition at line 1410 of file mythuitype.cpp.

Referenced by ConnectDependants().

SetDependsMap()

void MythUIType::SetDependsMap

(

QMap< QString, QString >

dependsMap

)

Definition at line 1405 of file mythuitype.cpp.

Referenced by XMLParseBase::ParseChildren(), and XMLParseBase::ParseUIType().

GetDependsMap()

QMap<QString, QString> MythUIType::GetDependsMap ( ) const

inline

Definition at line 177 of file mythuitype.h.

Referenced by XMLParseBase::ParseUIType().

customEvent()

void MythUIType::customEvent ( QEvent *  event )

overrideprotected

Definition at line 978 of file mythuitype.cpp.

Referenced by IdleScreen::customEvent(), and ZMLivePlayer::customEvent().

LoseFocus

void MythUIType::LoseFocus ( )

slot

Definition at line 1001 of file mythuitype.cpp.

Referenced by MythScreenType::SetFocusWidget(), and OsdNavigation::SetTextFromMap().

TakeFocus

bool MythUIType::TakeFocus ( )

slot

Definition at line 1011 of file mythuitype.cpp.

Referenced by MythScreenType::SetFocusWidget(), and OsdNavigation::SetTextFromMap().

Activate

void MythUIType::Activate ( )

slot

Definition at line 1022 of file mythuitype.cpp.

Hide

void MythUIType::Hide ( void  )

slot

Definition at line 1113 of file mythuitype.cpp.

Referenced by MythUIScrollBar::CalculatePosition(), MythNews::clearSites(), GeneralSetupWizard::Create(), Weather::Create(), MythNews::Create(), RecordingSelector::Create(), OsdNavigation::Create(), TrackInfoDialog::Create(), MythUIScrollBar::DoneFading(), Weather::holdPage(), MythNews::loadSites(), MythUIWebBrowser::ResetScrollBars(), SelectDestination::setDestination(), EditMetadataCommon::setSaveMetadataOnly(), Weather::SetupScreens(), LyricsView::showMessage(), RecordingSelector::titleChanged(), ExportNative::updateArchiveList(), MythBurn::updateArchiveList(), AudioSetupWizard::UpdateCapabilities(), MythNews::updateInfoView(), ExportNative::updateSizeBar(), MythBurn::updateSizeBar(), VideoSelector::updateVideoList(), and MusicCommon::updateVolume().

Show

void MythUIType::Show ( void  )

slot

Definition at line 1118 of file mythuitype.cpp.

Referenced by MythUIScrollBar::CalculatePosition(), MythFlashPlayer::Create(), RSSEditPopup::customEvent(), NetTree::customEvent(), Weather::holdPage(), TrackInfoDialog::keyPressEvent(), MythNews::loadSites(), TV::PlaybackMenuShow(), SelectDestination::setDestination(), Weather::SetupScreens(), LyricsView::showMessage(), RecordingSelector::titleChanged(), ExportNative::updateArchiveList(), MythBurn::updateArchiveList(), AudioSetupWizard::UpdateCapabilities(), MythNews::updateInfoView(), ExportNative::updateSizeBar(), MythBurn::updateSizeBar(), and VideoSelector::updateVideoList().

Refresh

void MythUIType::Refresh ( void  )

slot

Definition at line 1026 of file mythuitype.cpp.

Referenced by LoseFocus(), TakeFocus(), and MythUIWebBrowser::UpdateBuffer().

UpdateDependState [1/2]

void MythUIType::UpdateDependState ( bool  isDefault )

slot

Definition at line 1073 of file mythuitype.cpp.

Referenced by ConnectDependants().

UpdateDependState [2/2]

void MythUIType::UpdateDependState ( MythUIType *  dependee, bool  isDefault  )

slot

Definition at line 1031 of file mythuitype.cpp.

RequestUpdate [1/2]

void MythUIType::RequestUpdate ( )

signal

RequestUpdate [2/2]

void MythUIType::RequestUpdate ( const QRect &  )

signal

RequestRegionUpdate

void MythUIType::RequestRegionUpdate ( const QRect &  )

signal

TakingFocus

void MythUIType::TakingFocus ( )

signal

Referenced by MythUIButtonList::Const(), MythControls::Create(), SourceSetup::Create(), ProgFinder::Init(), PrevRecordedList::Init(), MythUIButton::MythUIButton(), MythUIButtonTree::MythUIButtonTree(), MythUICheckBox::MythUICheckBox(), MythUITextEdit::MythUITextEdit(), and TakeFocus().

LosingFocus

void MythUIType::LosingFocus ( )

signal

Referenced by MythUIButtonList::Const(), EditMetadataDialog::Create(), SelectDestination::Create(), RawSettingsEditor::Create(), FileSelector::Create(), ArchiveFileSelector::Create(), MythUIFileBrowser::Create(), SourceSetup::Create(), ScheduleEditor::Create(), StoreOptEditor::Create(), ProgFinder::Init(), PrevRecordedList::Init(), LoseFocus(), MythUIButton::MythUIButton(), MythUIButtonTree::MythUIButtonTree(), MythUICheckBox::MythUICheckBox(), and MythUITextEdit::MythUITextEdit().

Showing

void MythUIType::Showing ( )

signal

Referenced by MythUIWebBrowser::Init(), and SetVisible().

Hiding

void MythUIType::Hiding ( )

signal

Referenced by MythUIWebBrowser::Init(), and SetVisible().

Enabling

void MythUIType::Enabling ( )

signal

Referenced by MythUIButton::MythUIButton(), MythUIButtonList::MythUIButtonList(), MythUICheckBox::MythUICheckBox(), and SetEnabled().

Disabling

void MythUIType::Disabling ( )

signal

Referenced by MythUIButton::MythUIButton(), MythUIButtonList::MythUIButtonList(), MythUICheckBox::MythUICheckBox(), and SetEnabled().

FinishedMoving

void MythUIType::FinishedMoving ( )

signal

Referenced by HandleMovementPulse().

FinishedFading

void MythUIType::FinishedFading ( )

signal

Referenced by MythUIScrollBar::DoneFading(), HandleAlphaPulse(), and MythUIScrollBar::timerEvent().

DependChanged

void MythUIType::DependChanged ( bool  isDefault )

signal

Referenced by MythUIStateType::AdjustDependence(), ConnectDependants(), MythUIButtonList::InsertItem(), MythUIImage::MythUIImage(), MythUIStateType::MythUIStateType(), MythUIButtonList::RemoveItem(), MythUIProgressBar::Reset(), MythUIText::Reset(), MythUIImage::Reset(), MythUIButtonList::Reset(), MythUICheckBox::SetCheckState(), MythUIImage::SetFilename(), MythUIImage::SetFilepattern(), MythUIText::SetText(), MythUIProgressBar::SetVisible(), and MythUICheckBox::toggleCheckState().

DrawSelf()

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

protectedvirtual

Reimplemented in MythUIButtonList, MythUIWebBrowser, MythUIImage, MythUIText, MythUIGuideGrid, MythUISimpleText, MythUIShape, and MythUIVideo.

Definition at line 463 of file mythuitype.cpp.

Referenced by Draw().

AddFocusableChildrenToList()

void MythUIType::AddFocusableChildrenToList ( QMap< int, MythUIType * > &  focusList )

protected

Definition at line 1123 of file mythuitype.cpp.

Referenced by MythScreenType::BuildFocusList().

HandleAlphaPulse()

void MythUIType::HandleAlphaPulse ( )

protected

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

This changes the alpha value of the widget

Definition at line 399 of file mythuitype.cpp.

Referenced by Pulse().

HandleMovementPulse()

void MythUIType::HandleMovementPulse ( )

protected

Handle one frame of a movement animation.

This changes the position of the widget within it's parent's area

Definition at line 352 of file mythuitype.cpp.

Referenced by Pulse().

CalcAlpha()

int MythUIType::CalcAlpha ( int  alphamod ) const

protected

Definition at line 458 of file mythuitype.cpp.

Referenced by Draw(), MythUIShape::DrawSelf(), MythUISimpleText::DrawSelf(), MythUIText::DrawSelf(), and MythUIImage::DrawSelf().

NormX()

int MythUIType::NormX ( int  width )

staticprotected

Definition at line 1134 of file mythuitype.cpp.

Referenced by MythUIShape::ParseElement(), MythUIButtonTree::ParseElement(), and MythUIButtonList::ParseElement().

NormY()

int MythUIType::NormY ( int  height )

staticprotected

Definition at line 1139 of file mythuitype.cpp.

Referenced by MythUIButtonList::ParseElement().

ConnectDependants()

void MythUIType::ConnectDependants ( bool  recurse = false )

protected

Definition at line 1415 of file mythuitype.cpp.

Referenced by MythScreenType::CopyFrom(), XMLParseBase::doLoad(), and XMLParseBase::ParseChildren().

ParseElement()

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

protectedvirtual

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

Reimplemented in MythUIButtonList, MythUIWebBrowser, MythUIImage, MythScreenType, MythUIGuideGrid, MythUIText, MythUITextEdit, MythUIStateType, MythUIButtonTree, MythUIButton, MythUISpinBox, MythUIScrollBar, MythUIClock, MythUIShape, MythUIVideo, and MythUIProgressBar.

Definition at line 1213 of file mythuitype.cpp.

Referenced by XMLParseBase::ParseChildren(), MythUIProgressBar::ParseElement(), MythUIVideo::ParseElement(), MythUIShape::ParseElement(), MythUIScrollBar::ParseElement(), MythUIButton::ParseElement(), MythUIButtonTree::ParseElement(), MythUIStateType::ParseElement(), MythUITextEdit::ParseElement(), MythUIText::ParseElement(), MythUIGuideGrid::ParseElement(), MythScreenType::ParseElement(), MythUIImage::ParseElement(), MythUIWebBrowser::ParseElement(), MythUIButtonList::ParseElement(), and XMLParseBase::ParseUIType().

CopyFrom()

void MythUIType::CopyFrom ( MythUIType *  base )

protectedvirtual

Copy this widgets state from another.

Reimplemented in MythUIButtonList, MythUIWebBrowser, MythUIImage, MythScreenType, MythUIGuideGrid, MythUIText, MythUITextEdit, MythUIStateType, MythUIButtonTree, MythUIButton, MythThemedMenuState, MythUICheckBox, MythUISpinBox, MythUIScrollBar, MythUIClock, MythUIShape, MythUISimpleText, MythUIEditBar, MythUIVideo, MythUIProgressBar, and MythUIGroup.

Definition at line 1147 of file mythuitype.cpp.

Referenced by MythUIGroup::CopyFrom(), MythUIProgressBar::CopyFrom(), MythUIVideo::CopyFrom(), MythUIEditBar::CopyFrom(), MythUISimpleText::CopyFrom(), MythUIShape::CopyFrom(), MythUIScrollBar::CopyFrom(), MythUICheckBox::CopyFrom(), MythUIButton::CopyFrom(), MythUIButtonTree::CopyFrom(), MythUIStateType::CopyFrom(), MythUITextEdit::CopyFrom(), MythUIText::CopyFrom(), MythUIGuideGrid::CopyFrom(), MythScreenType::CopyFrom(), MythUIImage::CopyFrom(), MythUIWebBrowser::CopyFrom(), CopyFrom(), MythUIButtonList::CopyFrom(), and XMLParseBase::ParseUIType().

CreateCopy()

void MythUIType::CreateCopy ( MythUIType *  parent )

protectedvirtual

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

Reimplemented in MythUIButtonList, MythUIWebBrowser, MythUIImage, MythScreenType, MythUIGuideGrid, MythUIText, MythUITextEdit, MythUIStateType, MythUIButtonTree, MythUIButton, MythUICheckBox, MythUISpinBox, MythUIScrollBar, MythUIClock, MythUIShape, MythUISimpleText, MythUIEditBar, MythUIVideo, MythUIProgressBar, and MythUIGroup.

Definition at line 1204 of file mythuitype.cpp.

Finalize()

void MythUIType::Finalize ( void  )

protectedvirtual

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 in MythUIButtonList, MythUIWebBrowser, MythUIImage, MythUIText, MythUITextEdit, MythUIGuideGrid, MythUIStateType, MythUIButton, MythUICheckBox, MythUIScrollBar, MythUIEditBar, and MythUIProgressBar.

Definition at line 1289 of file mythuitype.cpp.

Referenced by MythUIGuideGrid::Finalize(), MythUIImage::Finalize(), MythUIWebBrowser::Finalize(), MythUIButtonList::Finalize(), XMLParseBase::ParseChildren(), and XMLParseBase::ParseUIType().

Friends And Related Function Documentation

XMLParseBase

friend class XMLParseBase

friend

Definition at line 283 of file mythuitype.h.

Member Data Documentation

m_ChildrenList

QList<MythUIType *> MythUIType::m_ChildrenList

protected

Definition at line 228 of file mythuitype.h.

Referenced by ActivateAnimations(), AddChild(), AddFocusableChildrenToList(), AdjustMinArea(), SubtitleScreen::Clear708Cache(), ConnectDependants(), CopyFrom(), DeleteAllChildren(), DeleteChild(), Draw(), GetAllChildren(), GetChildAt(), LoadNow(), MoveChildToTop(), InteractiveScreen::OptimiseDisplayedArea(), TeletextScreen::OptimiseDisplayedArea(), SubtitleScreen::OptimiseDisplayedArea(), Pulse(), SubtitleScreen::Pulse(), MythUIStateType::RecalculateArea(), RecalculateArea(), Reset(), ResetNeedsRedraw(), SetMinAreaParent(), InteractiveScreen::UpdateArea(), and VanishSibling().

m_dependsMap

QMap<QString, QString> MythUIType::m_dependsMap

protected

Definition at line 229 of file mythuitype.h.

Referenced by ConnectDependants(), CopyFrom(), and SetDependsMap().

m_dependsValue

QList< QPair<MythUIType *, bool> > MythUIType::m_dependsValue

protected

Definition at line 233 of file mythuitype.h.

Referenced by ConnectDependants(), and UpdateDependState().

m_dependOperator

QList<int> MythUIType::m_dependOperator

protected

Definition at line 234 of file mythuitype.h.

Referenced by ConnectDependants(), and UpdateDependState().

m_Visible

bool MythUIType::m_Visible {true}

protected

Definition at line 236 of file mythuitype.h.

Referenced by CopyFrom(), Draw(), IsVisible(), Pulse(), MythUIProgressBar::SetVisible(), and SetVisible().

m_HasFocus

bool MythUIType::m_HasFocus {false}

protected

Definition at line 237 of file mythuitype.h.

Referenced by LoseFocus(), MythUITextEdit::Pulse(), MythUIButton::SetLocked(), TakeFocus(), MythUIButton::UnPush(), and MythUIButtonList::updateLCD().

m_CanHaveFocus

bool MythUIType::m_CanHaveFocus {false}

protected

Definition at line 238 of file mythuitype.h.

Referenced by AddFocusableChildrenToList(), CanTakeFocus(), CopyFrom(), LoseFocus(), MythUITextEdit::MythUITextEdit(), SetCanTakeFocus(), and TakeFocus().

m_Enabled

bool MythUIType::m_Enabled {true}

protected

Definition at line 239 of file mythuitype.h.

Referenced by CopyFrom(), SetEnabled(), MythUIButton::SetLocked(), and MythUIButton::UnPush().

m_EnableInitiator

bool MythUIType::m_EnableInitiator {false}

protected

Definition at line 240 of file mythuitype.h.

Referenced by CopyFrom(), MythUIButtonList::DistributeButtons(), MythUIText::FillCutMessage(), MythUIImage::Load(), MythUIButtonList::MythUIButtonList(), MythUIImage::MythUIImage(), MythUIText::MythUIText(), ParseElement(), MythUIImage::SetImage(), and MythUIImage::SetImages().

m_Initiator

bool MythUIType::m_Initiator {false}

protected

Definition at line 241 of file mythuitype.h.

Referenced by MythUIButtonList::DistributeButtons(), MythUIText::FillCutMessage(), MythUIImage::Load(), MythUIButtonList::MythUIButtonList(), MythUIImage::SetImage(), MythUIImage::SetImages(), SetMinArea(), and SetMinAreaParent().

m_Vanish

bool MythUIType::m_Vanish {false}

protected

Definition at line 242 of file mythuitype.h.

Referenced by AdjustMinArea(), CopyFrom(), ParseElement(), SetMinArea(), SetMinAreaParent(), and VanishSibling().

m_Vanished

bool MythUIType::m_Vanished {false}

protected

Definition at line 243 of file mythuitype.h.

Referenced by AdjustMinArea(), CopyFrom(), Draw(), GetArea(), Pulse(), SetMinArea(), SetMinAreaParent(), and VanishSibling().

m_IsDependDefault

bool MythUIType::m_IsDependDefault {false}

protected

Definition at line 244 of file mythuitype.h.

Referenced by SetDependIsDefault(), SetVisible(), and UpdateDependState().

m_ReverseDepend

QMap<MythUIType *, bool> MythUIType::m_ReverseDepend

protected

Definition at line 245 of file mythuitype.h.

Referenced by SetReverseDependence(), and UpdateDependState().

m_focusOrder

int MythUIType::m_focusOrder {0}

protected

Definition at line 247 of file mythuitype.h.

Referenced by AddFocusableChildrenToList(), CopyFrom(), and SetFocusOrder().

m_Area

MythRect MythUIType::m_Area {0,0,0,0}

protected

Definition at line 249 of file mythuitype.h.

Referenced by MythScreenType::aboutToShow(), AdjustMinArea(), ContainsPoint(), MythUIImage::CopyFrom(), CopyFrom(), MythUIText::CursorPosition(), Draw(), MythUIGuideGrid::drawBackground(), MythUIGuideGrid::drawBox(), MythUIGuideGrid::drawCurrent(), MythUIGuideGrid::drawRecDecoration(), MythUIGuideGrid::drawText(), GuideGrid::EmbedTVWindow(), ExpandArea(), MythUIText::FillCutMessage(), GetArea(), MythUIButtonList::GetButtonArea(), GetFullArea(), GetMinSize(), MythUIText::GetNarrowWidth(), GetPosition(), HandleMovementPulse(), MythUIButtonTree::Init(), MythUIWebBrowser::Init(), MythUIButtonList::Init(), MythUIText::Layout(), MythUITextEdit::MoveCursor(), MoveTo(), MythScreenType::MythScreenType(), MythUIButtonList::MythUIButtonList(), MythUIText::ParseElement(), MythScreenType::ParseElement(), MythUIImage::ParseElement(), MythUIStateType::RecalculateArea(), RecalculateArea(), MythUIText::SetArea(), SetArea(), MythUIButtonList::SetButtonArea(), SetChildNeedsRedraw(), SetMinArea(), SetMinAreaParent(), Slide::SetPan(), MythUIText::SetPosition(), SetPosition(), MythUIGuideGrid::SetProgPast(), SetRedraw(), SetSize(), and Slide::Slide().

m_MinArea

MythRect MythUIType::m_MinArea {0,0,0,0}

protected

Definition at line 250 of file mythuitype.h.

Referenced by AdjustMinArea(), CopyFrom(), GetArea(), SetMinArea(), SetMinAreaParent(), and VanishSibling().

m_MinSize

MythPoint MythUIType::m_MinSize

protected

Definition at line 251 of file mythuitype.h.

Referenced by AdjustMinArea(), CopyFrom(), MythUIButtonList::DistributeButtons(), MythUIText::FillCutMessage(), GetMinSize(), SetMinArea(), SetMinAreaParent(), SetMinSize(), and VanishSibling().

m_DirtyRegion

QRegion MythUIType::m_DirtyRegion {0,0,0,0}

protected

Definition at line 254 of file mythuitype.h.

Referenced by Draw(), GetDirtyArea(), HandleMovementPulse(), SetArea(), SetChildNeedsRedraw(), SetPosition(), SetRedraw(), and SetSize().

m_NeedsRedraw

bool MythUIType::m_NeedsRedraw {false}

protected

Definition at line 255 of file mythuitype.h.

Referenced by NeedsRedraw(), ResetNeedsRedraw(), SetChildNeedsRedraw(), and SetRedraw().

m_Effects

UIEffects MythUIType::m_Effects

protected

Definition at line 257 of file mythuitype.h.

Referenced by AdjustAlpha(), CalcAlpha(), CopyFrom(), Draw(), MythUIImage::DrawSelf(), GetAlpha(), HandleAlphaPulse(), ParseElement(), SetAlpha(), SetAngle(), SetCentre(), SetHorizontalZoom(), SetVerticalZoom(), and Slide::SetZoom().

m_AlphaChangeMode

int MythUIType::m_AlphaChangeMode {0}

protected

Definition at line 259 of file mythuitype.h.

Referenced by AdjustAlpha(), CopyFrom(), HandleAlphaPulse(), and ParseElement().

m_AlphaChange

int MythUIType::m_AlphaChange {0}

protected

Definition at line 260 of file mythuitype.h.

Referenced by AdjustAlpha(), CopyFrom(), HandleAlphaPulse(), and ParseElement().

m_AlphaMin

int MythUIType::m_AlphaMin {0}

protected

Definition at line 261 of file mythuitype.h.

Referenced by AdjustAlpha(), CopyFrom(), HandleAlphaPulse(), and ParseElement().

m_AlphaMax

int MythUIType::m_AlphaMax {255}

protected

Definition at line 262 of file mythuitype.h.

Referenced by AdjustAlpha(), CopyFrom(), HandleAlphaPulse(), and ParseElement().

m_Moving

bool MythUIType::m_Moving {false}

protected

Definition at line 264 of file mythuitype.h.

Referenced by CopyFrom(), HandleMovementPulse(), and MoveTo().

m_XYDestination

QPoint MythUIType::m_XYDestination {0,0}

protected

Definition at line 265 of file mythuitype.h.

Referenced by CopyFrom(), HandleMovementPulse(), and MoveTo().

m_XYSpeed

QPoint MythUIType::m_XYSpeed {0,0}

protected

Definition at line 266 of file mythuitype.h.

Referenced by CopyFrom(), HandleMovementPulse(), and MoveTo().

m_Fonts

FontMap* MythUIType::m_Fonts {nullptr}

protected

Definition at line 268 of file mythuitype.h.

Referenced by AddFont(), GetFont(), MythUIType(), and ~MythUIType().

m_Parent

MythUIType* MythUIType::m_Parent {nullptr}

protected

Definition at line 270 of file mythuitype.h.

Referenced by MythUIButtonTree::gestureEvent(), GuideGrid::gestureEvent(), MythUIButtonList::gestureEvent(), GetFont(), GetPainter(), IsDeferredLoading(), IsVisible(), MoveToTop(), MythUIType(), MythUIImage::ParseElement(), MythUIStateType::RecalculateArea(), RecalculateArea(), SetArea(), MythUIButtonList::SetButtonArea(), SetChildNeedsRedraw(), SetMinArea(), SetMinAreaParent(), SetMinSize(), SetPosition(), SetRedraw(), SetSize(), and Slide::Slide().

m_Painter

MythPainter* MythUIType::m_Painter {nullptr}

protected

Definition at line 271 of file mythuitype.h.

Referenced by MythScreenType::GetPainter(), and GetPainter().

m_animations

QList<MythUIAnimation*> MythUIType::m_animations

protected

Definition at line 273 of file mythuitype.h.

Referenced by ActivateAnimations(), CopyFrom(), Pulse(), and ~MythUIType().

m_helptext

QString MythUIType::m_helptext

protected

Definition at line 274 of file mythuitype.h.

Referenced by ParseElement().

m_xmlName

QString MythUIType::m_xmlName

protected

Definition at line 276 of file mythuitype.h.

Referenced by CopyFrom().

m_xmlLocation

QString MythUIType::m_xmlLocation

protected

Definition at line 277 of file mythuitype.h.

Referenced by CopyFrom().

m_deferload

bool MythUIType::m_deferload {false}

protected

Definition at line 279 of file mythuitype.h.

Referenced by CopyFrom(), MythUIStateType::DisplayState(), IsDeferredLoading(), and MythUIStateType::LoadNow().

m_BorderColor

QColor MythUIType::m_BorderColor {Qt::black}

protected

Definition at line 281 of file mythuitype.h.

Referenced by Draw(), and MythUIType().

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

• mythuitype.h
• mythuitype.cpp