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	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...
void	SetPosition (QPoint point)
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 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	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 (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)
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 65 of file mythuitype.h.

Constructor & Destructor Documentation

MythUIType()

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

Definition at line 42 of file mythuitype.cpp.

~MythUIType()

MythUIType::~MythUIType ( )

overrideprotected

Definition at line 60 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 MythUIVideo, MythUITextEdit, MythUIText, MythUIStateType, MythUIScrollBar, MythUIProgressBar, MythUIImage, MythUIGroup, MythUIButtonTree, MythUIButton, MythUIBusyDialog, TeletextScreen, and MythUIButtonList.

Definition at line 70 of file mythuitype.cpp.

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

AddChild()

void MythUIType::AddChild

(

MythUIType *

child

)

Add a child UIType.

Definition at line 86 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 131 of file mythuitype.cpp.

Referenced by MythUIProgressBar::CalculatePosition(), MythUIScrollBar::CalculatePosition(), CheckedSet(), ConnectDependants(), CopyFrom(), MythThemedMenuState::CopyFrom(), MythUIButtonList::CopyFrom(), MythUIButtonTree::CopyFrom(), MythUIStateType::CopyFrom(), XMLParseBase::CopyWindowFromBase(), CustomPriority::Create(), GalleryThumbView::Create(), Ripper::Create(), TrackInfoDialog::Create(), TrackInfoPopup::Create(), NetSearch::Create(), GlobalSetup::Create(), ScreenSetup::Create(), SourceSetup::Create(), LocationDialog::Create(), BackendSelection::Create(), RawSettingsEditor::Create(), TvPlayWindow::Create(), MythNotificationScreen::Create(), MythUIBusyDialog::Create(), MythUIProgressDialog::Create(), MythThemedMenuState::Create(), MythUIFileBrowser::Create(), ChannelRecPriority::Create(), GuideGrid::Create(), KeyGrabPopupBox::Create(), ManualSchedule::Create(), MythControls::Create(), PlaybackBox::Create(), GroupSelector::Create(), ChangeView::Create(), PasswordChange::Create(), RecMetadataEdit::Create(), HelpPopup::Create(), ProgramRecPriority::Create(), AudioSetupWizard::Create(), GeneralSetupWizard::Create(), VideoSetupWizard::Create(), StatusBox::Create(), ThemeChooser::Create(), ViewScheduled::Create(), ScreenWizard::Create(), ImportIconsWizard::Create(), MythUIEditBar::Display(), ViewScheduled::FillList(), MythUIEditBar::Finalize(), MythUIScrollBar::Finalize(), ZMLivePlayer::GetMythUIType(), ProgLister::HandleSelected(), MythUIButtonList::Init(), MythUIButtonTree::Init(), PlaybackBox::IsUsageUIVisible(), ThemeChooser::itemChanged(), MythUIVirtualKeyboard::keyPressEvent(), TrackInfoDialog::keyPressEvent(), XMLParseBase::ParseUIType(), WeatherScreen::prepareScreen(), NetworkControl::processTheme(), MythScreenType::SetFocusWidget(), OSD::SetGraph(), ZMEvents::setGridLayout(), MythUIButton::SetInitialStates(), MythUICheckBox::SetInitialStates(), MythUITextEdit::SetInitialStates(), ZMLivePlayer::setMonitorLayout(), OSD::SetRegions(), EditMetadataCommon::setSaveMetadataOnly(), OSD::SetText(), OSD::SetValues(), PlaybackBox::updateGroupInfo(), PlaybackBox::updateIcons(), ChannelRecPriority::updateInfo(), ViewScheduled::updateInfo(), GuideGrid::updateInfo(), ProgramRecPriority::UpdateList(), ChannelRecPriority::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 222 of file mythuitype.cpp.

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

GetAllChildren()

QList< MythUIType * > * MythUIType::GetAllChildren

(

void

)

Return a list of all child widgets.

Definition at line 195 of file mythuitype.cpp.

Referenced by MythUIStateType::AdjustDependence(), OsdNavigation::Create(), NetworkControl::processTheme(), 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 146 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 170 of file mythuitype.cpp.

DeleteAllChildren()

void MythUIType::DeleteAllChildren

(

void

)

Delete all child widgets.

Definition at line 203 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 279 of file mythuitype.cpp.

ResetNeedsRedraw()

void MythUIType::ResetNeedsRedraw

(

void

)

Definition at line 284 of file mythuitype.cpp.

SetRedraw()

void MythUIType::SetRedraw

(

void

)

Definition at line 294 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(), MythNotificationScreenStack::PopScreen(), MythScreenStack::PopScreen(), MythUIImage::Pulse(), MythUIText::Pulse(), MythUIWebBrowser::Pulse(), Refresh(), MythUIText::Reset(), SetAlpha(), SetAngle(), SetArea(), MythUIText::SetCanvasPosition(), MythUIImage::SetCropRect(), MythUIShape::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 310 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 335 of file mythuitype.cpp.

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

SetCanTakeFocus()

void MythUIType::SetCanTakeFocus

(

bool

set = true

)

Set whether this widget can take focus.

Definition at line 343 of file mythuitype.cpp.

Referenced by MythUIButtonList::Const(), FilterOptMixin::Create(), InfoList::Create(), ProgInfoList::Create(), PlaybackBox::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 1330 of file mythuitype.cpp.

Referenced by ParseElement().

IsEnabled()

bool MythUIType::IsEnabled ( void  ) const

inline

Definition at line 96 of file mythuitype.h.

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

SetEnabled()

void MythUIType::SetEnabled

(

bool

enable

)

Definition at line 1108 of file mythuitype.cpp.

Referenced by CustomEdit::clauseChanged(), MythBrowser::Create(), KeyGrabPopupBox::Create(), ScheduleEditor::Create(), ImportIconsWizard::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(), ScheduleEditor::RuleChanged(), SchedOptMixin::RuleChanged(), StoreOptMixin::RuleChanged(), PostProcMixin::RuleChanged(), FilterOptMixin::RuleChanged(), MythBrowser::slotLoadFinished(), CustomPriority::textChanged(), CustomEdit::textChanged(), PostProcMixin::TranscodeChanged(), LogViewer::updateClicked(), MythUIFileBrowser::updateLocalFileList(), and MythUIFileBrowser::updateRemoteFileList().

MoveToTop()

bool MythUIType::MoveToTop

(

void

)

Definition at line 1354 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 1335 of file mythuitype.cpp.

Referenced by MoveToTop().

ActivateAnimations()

void MythUIType::ActivateAnimations

(

MythUIAnimation::Trigger

trigger

)

Definition at line 269 of file mythuitype.cpp.

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

GetAnimations()

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

inline

Definition at line 103 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 MythUIWebBrowser, MythUIVideo, MythUITextEdit, MythUIText, MythUIImage, MythUIClock, MythUIBusyDialog, TeletextScreen, SubtitleScreen, and Slide.

Definition at line 441 of file mythuitype.cpp.

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

Draw()

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

Definition at line 469 of file mythuitype.cpp.

SetPosition() [1/3]

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

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

Definition at line 518 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(), SetPosition(), MythUIAnimation::updateCurrentValue(), and Animation::updateCurrentValue().

SetPosition() [2/3]

void MythUIType::SetPosition

(

QPoint

point

)

Definition at line 523 of file mythuitype.cpp.

SetPosition() [3/3]

void MythUIType::SetPosition ( const MythPoint &  point )

virtual

Reimplemented in MythUIText.

Definition at line 528 of file mythuitype.cpp.

GetPosition()

MythPoint MythUIType::GetPosition ( void  ) const

virtual

Definition at line 549 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 554 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 575 of file mythuitype.cpp.

Referenced by ParseElement().

GetMinSize()

QSize MythUIType::GetMinSize ( void  ) const

virtual

Definition at line 587 of file mythuitype.cpp.

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

SetArea()

void MythUIType::SetArea ( const MythRect &  rect )

virtual

Reimplemented in MythUIText.

Definition at line 595 of file mythuitype.cpp.

Referenced by SubtitleScreen::AddScaledImage(), MythUIScrollBar::CalculatePosition(), MythFlashPlayer::Create(), InteractiveScreen::Create(), ScreenWizard::Create(), SubtitleScreen::DisableForcedSubtitles(), MythBDOverlayScreen::DisplayBDOverlay(), SubtitleScreen::DisplayScaledAVSubtitles(), FormattedTextSubtitle::Draw(), SubtitleScreen::EnableSubtitles(), MythUISimpleText::MythUISimpleText(), SubtitleScreen::OptimiseDisplayedArea(), TeletextScreen::OptimiseDisplayedArea(), InteractiveScreen::OptimiseDisplayedArea(), ParseElement(), MythScreenType::ParseElement(), MythUIImage::ParseElement(), MythUITextEdit::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 614 of file mythuitype.cpp.

VanishSibling()

void MythUIType::VanishSibling ( void  )

virtual

Definition at line 669 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 692 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 805 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 870 of file mythuitype.cpp.

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

GetFullArea()

MythRect MythUIType::GetFullArea ( void  ) const

virtual

Definition at line 878 of file mythuitype.cpp.

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

RecalculateArea()

void MythUIType::RecalculateArea ( bool  recurse = true )

virtual

Reimplemented in MythUIStateType.

Definition at line 1312 of file mythuitype.cpp.

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

ExpandArea()

void MythUIType::ExpandArea

(

const QRect &

rect

)

Definition at line 854 of file mythuitype.cpp.

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

GetDirtyArea()

QRegion MythUIType::GetDirtyArea ( void  ) const

virtual

Definition at line 883 of file mythuitype.cpp.

Referenced by SetChildNeedsRedraw().

IsVisible()

bool MythUIType::IsVisible

(

bool

recurse = false

)

const

Definition at line 888 of file mythuitype.cpp.

Referenced by MythUIStateType::AdjustDependence(), GetChildAt(), OSD::HideWindow(), 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 1086 of file mythuitype.cpp.

Referenced by MythUIButtonList::CalculateButtonPositions(), MythUIProgressBar::CalculatePosition(), Slide::Clear(), MythUIStateType::CopyFrom(), ChannelScannerGUIScanPane::Create(), MythTimeInputDialog::Create(), GalleryThumbView::Create(), InfoList::Create(), ProgInfoList::Create(), NetSearch::Create(), ZMPlayer::Create(), OsdNavigation::Create(), MythConfirmationDialog::Create(), MythNotificationScreen::Create(), WelcomeDialog::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(), InfoList::Hide(), Hide(), ProgInfoList::Hide(), ZMLivePlayer::hideAll(), OSD::HideWindow(), MythUIButtonList::Init(), MythUIButtonTree::Init(), ZMPlayer::keyPressEvent(), GalleryThumbView::LoadData(), RSSEditor::LoadData(), NetSearch::LoadData(), NetTree::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(), InfoList::Toggle(), ProgInfoList::Toggle(), UpdateDependState(), ProgLister::UpdateDisplay(), PlaybackBox::updateIcons(), ChannelRecPriority::updateInfo(), ProgramRecPriority::UpdateList(), ChannelRecPriority::updateList(), MHIContext::UpdateOSD(), PlaybackBox::updateRecList(), GalleryThumbView::UpdateScanProgress(), FileAssocDialog::UpdateScreen(), IdleScreen::UpdateScreen(), WelcomeDialog::updateScreen(), WelcomeDialog::updateStatusMessage(), StreamView::updateStreamList(), and MusicCommon::updateUIPlaylist().

MoveTo()

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

Definition at line 899 of file mythuitype.cpp.

AdjustAlpha()

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

Definition at line 913 of file mythuitype.cpp.

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

SetAlpha()

void MythUIType::SetAlpha

(

int

newalpha

)

Definition at line 931 of file mythuitype.cpp.

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

GetAlpha()

int MythUIType::GetAlpha

(

void

)

const

Definition at line 940 of file mythuitype.cpp.

Referenced by MythScreenStack::CheckNewFadeTransition().

keyPressEvent()

bool MythUIType::keyPressEvent ( QKeyEvent *  event )

virtual

Key event handler.

Parameters

event

Keypress event

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

Definition at line 978 of file mythuitype.cpp.

Referenced by WeatherScreen::keyPressEvent(), OsdNavigation::keyPressEvent(), and MythScreenType::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 GuideGrid, MythUITextEdit, MythUICheckBox, MythUIButtonTree, MythUIButtonList, MythUIButton, MythScreenType, MythDialogBox, and TvPlayWindow.

Definition at line 994 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 GalleryThumbView, and MythThemedMenu.

Definition at line 1003 of file mythuitype.cpp.

GetFont()

MythFontProperties * MythUIType::GetFont

(

const QString &

text

)

const

Definition at line 1297 of file mythuitype.cpp.

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

AddFont()

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

Definition at line 1307 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 153 of file mythuitype.h.

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

GetHelpText()

QString MythUIType::GetHelpText ( void  ) const

inline

Definition at line 154 of file mythuitype.h.

Referenced by MythScreenType::SetFocusWidget().

SetXMLLocation()

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

inline

Definition at line 156 of file mythuitype.h.

Referenced by XMLParseBase::ParseUIType().

GetXMLLocation()

QString MythUIType::GetXMLLocation ( void  ) const

inline

Definition at line 158 of file mythuitype.h.

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

SetXMLName()

void MythUIType::SetXMLName ( const QString &  name )

inline

Definition at line 160 of file mythuitype.h.

Referenced by XMLParseBase::ParseUIType().

GetXMLName()

QString MythUIType::GetXMLName ( void  ) const

inline

Definition at line 161 of file mythuitype.h.

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

IsDeferredLoading()

bool MythUIType::IsDeferredLoading

(

bool

recurse = false

)

const

Definition at line 1364 of file mythuitype.cpp.

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

SetDeferLoad()

void MythUIType::SetDeferLoad ( bool  defer )

inline

Definition at line 164 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 MythUIStateType, and MythUIImage.

Definition at line 1380 of file mythuitype.cpp.

Referenced by MythUIStateType::DisplayState(), MythUIImage::LoadNow(), and MythUIStateType::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 1393 of file mythuitype.cpp.

Referenced by MythMainWindow::eventFilter().

GetPainter()

MythPainter * MythUIType::GetPainter ( void  )

virtual

Reimplemented in MythScreenType.

Definition at line 1398 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 170 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 945 of file mythuitype.cpp.

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

SetZoom()

void MythUIType::SetZoom

(

float

zoom

)

Definition at line 950 of file mythuitype.cpp.

Referenced by MythUIAnimation::updateCurrentValue().

SetHorizontalZoom()

void MythUIType::SetHorizontalZoom

(

float

zoom

)

Definition at line 956 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 962 of file mythuitype.cpp.

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

SetAngle()

void MythUIType::SetAngle

(

float

angle

)

Definition at line 968 of file mythuitype.cpp.

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

SetDependIsDefault()

void MythUIType::SetDependIsDefault

(

bool

isDefault

)

Definition at line 1103 of file mythuitype.cpp.

SetReverseDependence()

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

Definition at line 1414 of file mythuitype.cpp.

Referenced by ConnectDependants().

SetDependsMap()

void MythUIType::SetDependsMap

(

QMap< QString, QString >

dependsMap

)

Definition at line 1409 of file mythuitype.cpp.

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

GetDependsMap()

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

inline

Definition at line 180 of file mythuitype.h.

Referenced by XMLParseBase::ParseUIType().

customEvent()

void MythUIType::customEvent ( QEvent *  event )

overrideprotected

Definition at line 984 of file mythuitype.cpp.

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

LoseFocus

void MythUIType::LoseFocus ( void  )

slot

Definition at line 1007 of file mythuitype.cpp.

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

TakeFocus

bool MythUIType::TakeFocus ( void  )

slot

Definition at line 1017 of file mythuitype.cpp.

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

Activate

void MythUIType::Activate ( void  )

slot

Definition at line 1028 of file mythuitype.cpp.

Hide

void MythUIType::Hide ( void  )

slot

Definition at line 1119 of file mythuitype.cpp.

Referenced by MythUIScrollBar::CalculatePosition(), MythNews::clearSites(), RecordingSelector::Create(), TrackInfoDialog::Create(), MythNews::Create(), Weather::Create(), OsdNavigation::Create(), GeneralSetupWizard::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(), MythBurn::updateSizeBar(), ExportNative::updateSizeBar(), VideoSelector::updateVideoList(), and MusicCommon::updateVolume().

Show

void MythUIType::Show ( void  )

slot

Definition at line 1124 of file mythuitype.cpp.

Referenced by MythUIScrollBar::CalculatePosition(), MythFlashPlayer::Create(), NetTree::customEvent(), RSSEditPopup::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(), MythBurn::updateSizeBar(), ExportNative::updateSizeBar(), and VideoSelector::updateVideoList().

Refresh

void MythUIType::Refresh ( void  )

slot

Definition at line 1032 of file mythuitype.cpp.

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

UpdateDependState [1/2]

void MythUIType::UpdateDependState ( bool  isDefault )

slot

Definition at line 1079 of file mythuitype.cpp.

Referenced by ConnectDependants().

UpdateDependState [2/2]

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

slot

Definition at line 1037 of file mythuitype.cpp.

RequestUpdate

void MythUIType::RequestUpdate ( )

signal

RequestRegionUpdate

void MythUIType::RequestRegionUpdate ( const QRect &  )

signal

TakingFocus

void MythUIType::TakingFocus ( )

signal

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

LosingFocus

void MythUIType::LosingFocus ( )

signal

Referenced by MythUIButtonList::Const(), EditMetadataDialog::Create(), FileSelector::Create(), ArchiveFileSelector::Create(), SelectDestination::Create(), SourceSetup::Create(), RawSettingsEditor::Create(), MythUIFileBrowser::Create(), ScheduleEditor::Create(), StoreOptEditor::Create(), PrevRecordedList::Init(), ProgFinder::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(), MythUIButtonList::Reset(), MythUIImage::Reset(), MythUIProgressBar::Reset(), MythUIText::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 MythUIWebBrowser, MythUIVideo, MythUIText, MythUISimpleText, MythUIShape, MythUIImage, MythUIGuideGrid, and MythUIButtonList.

Definition at line 464 of file mythuitype.cpp.

Referenced by Draw().

AddFocusableChildrenToList()

void MythUIType::AddFocusableChildrenToList ( FocusInfoType &  focusList )

protected

Definition at line 1129 of file mythuitype.cpp.

Referenced by MythScreenType::BuildFocusList().

HandleAlphaPulse()

void MythUIType::HandleAlphaPulse ( void  )

protected

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

This changes the alpha value of the widget

Definition at line 400 of file mythuitype.cpp.

Referenced by Pulse().

HandleMovementPulse()

void MythUIType::HandleMovementPulse ( void  )

protected

Handle one frame of a movement animation.

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

Definition at line 353 of file mythuitype.cpp.

Referenced by Pulse().

CalcAlpha()

int MythUIType::CalcAlpha ( int  alphamod ) const

protected

Definition at line 459 of file mythuitype.cpp.

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

NormX()

int MythUIType::NormX ( int  width )

staticprotected

Definition at line 1138 of file mythuitype.cpp.

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

NormY()

int MythUIType::NormY ( int  height )

staticprotected

Definition at line 1143 of file mythuitype.cpp.

Referenced by MythUIButtonList::ParseElement().

ConnectDependants()

void MythUIType::ConnectDependants ( bool  recurse = false )

protected

Definition at line 1419 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 MythUIWebBrowser, MythUIVideo, MythUITextEdit, MythUIText, MythUIStateType, MythUISpinBox, MythUIShape, MythUIScrollBar, MythUIProgressBar, MythUIImage, MythUIGuideGrid, MythUIClock, MythUIButtonTree, MythUIButtonList, MythUIButton, and MythScreenType.

Definition at line 1217 of file mythuitype.cpp.

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

CopyFrom()

void MythUIType::CopyFrom ( MythUIType *  base )

protectedvirtual

Copy this widgets state from another.

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

Definition at line 1151 of file mythuitype.cpp.

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

Definition at line 1208 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 MythUIWebBrowser, MythUITextEdit, MythUIText, MythUIStateType, MythUIScrollBar, MythUIProgressBar, MythUIImage, MythUIGuideGrid, MythUIEditBar, MythUICheckBox, MythUIButtonList, and MythUIButton.

Definition at line 1293 of file mythuitype.cpp.

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

Friends And Related Function Documentation

XMLParseBase

friend class XMLParseBase

friend

Definition at line 284 of file mythuitype.h.

Member Data Documentation

m_childrenList

QList<MythUIType *> MythUIType::m_childrenList

protected

Definition at line 230 of file mythuitype.h.

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

m_dependsMap

QMap<QString, QString> MythUIType::m_dependsMap

protected

Definition at line 231 of file mythuitype.h.

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

m_dependsValue

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

protected

Definition at line 235 of file mythuitype.h.

Referenced by ConnectDependants(), and UpdateDependState().

m_dependOperator

QList<int> MythUIType::m_dependOperator

protected

Definition at line 236 of file mythuitype.h.

Referenced by ConnectDependants(), and UpdateDependState().

m_visible

bool MythUIType::m_visible {true}

protected

Definition at line 238 of file mythuitype.h.

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

m_hasFocus

bool MythUIType::m_hasFocus {false}

protected

Definition at line 239 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 240 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 241 of file mythuitype.h.

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

m_enableInitiator

bool MythUIType::m_enableInitiator {false}

protected

Definition at line 242 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 243 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 244 of file mythuitype.h.

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

m_vanished

bool MythUIType::m_vanished {false}

protected

Definition at line 245 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 246 of file mythuitype.h.

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

m_reverseDepend

QMap<MythUIType *, bool> MythUIType::m_reverseDepend

protected

Definition at line 247 of file mythuitype.h.

Referenced by SetReverseDependence(), and UpdateDependState().

m_focusOrder

int MythUIType::m_focusOrder {0}

protected

Definition at line 249 of file mythuitype.h.

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

m_area

MythRect MythUIType::m_area {0,0,0,0}

protected

Definition at line 251 of file mythuitype.h.

Referenced by MythScreenType::aboutToShow(), AdjustMinArea(), ContainsPoint(), CopyFrom(), MythUIImage::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(), MythUIButtonList::Init(), MythUIButtonTree::Init(), MythUIWebBrowser::Init(), MythUIText::Layout(), MythUITextEdit::MoveCursor(), MoveTo(), MythScreenType::MythScreenType(), MythUIButtonList::MythUIButtonList(), MythScreenType::ParseElement(), MythUIImage::ParseElement(), MythUIText::ParseElement(), RecalculateArea(), MythUIStateType::RecalculateArea(), SetArea(), MythUIText::SetArea(), MythUIButtonList::SetButtonArea(), SetChildNeedsRedraw(), SetMinArea(), SetMinAreaParent(), Slide::SetPan(), SetPosition(), MythUIText::SetPosition(), MythUIGuideGrid::SetProgPast(), SetRedraw(), SetSize(), and Slide::Slide().

m_minArea

MythRect MythUIType::m_minArea {0,0,0,0}

protected

Definition at line 252 of file mythuitype.h.

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

m_minSize

MythPoint MythUIType::m_minSize

protected

Definition at line 253 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 255 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 256 of file mythuitype.h.

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

m_effects

UIEffects MythUIType::m_effects

protected

Definition at line 258 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 260 of file mythuitype.h.

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

m_alphaChange

int MythUIType::m_alphaChange {0}

protected

Definition at line 261 of file mythuitype.h.

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

m_alphaMin

int MythUIType::m_alphaMin {0}

protected

Definition at line 262 of file mythuitype.h.

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

m_alphaMax

int MythUIType::m_alphaMax {255}

protected

Definition at line 263 of file mythuitype.h.

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

m_moving

bool MythUIType::m_moving {false}

protected

Definition at line 265 of file mythuitype.h.

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

m_xyDestination

QPoint MythUIType::m_xyDestination {0,0}

protected

Definition at line 266 of file mythuitype.h.

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

m_xySpeed

QPoint MythUIType::m_xySpeed {0,0}

protected

Definition at line 267 of file mythuitype.h.

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

m_fonts

FontMap* MythUIType::m_fonts {nullptr}

protected

Definition at line 269 of file mythuitype.h.

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

m_parent

MythUIType* MythUIType::m_parent {nullptr}

protected

Definition at line 271 of file mythuitype.h.

Referenced by MythUIButtonList::gestureEvent(), MythUIButtonTree::gestureEvent(), GuideGrid::gestureEvent(), GetFont(), GetPainter(), IsDeferredLoading(), IsVisible(), MoveToTop(), MythUIType(), MythUIImage::ParseElement(), RecalculateArea(), MythUIStateType::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 272 of file mythuitype.h.

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

m_animations

QList<MythUIAnimation*> MythUIType::m_animations

protected

Definition at line 274 of file mythuitype.h.

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

m_helptext

QString MythUIType::m_helptext

protected

Definition at line 275 of file mythuitype.h.

Referenced by ParseElement().

m_xmlName

QString MythUIType::m_xmlName

protected

Definition at line 277 of file mythuitype.h.

Referenced by CopyFrom().

m_xmlLocation

QString MythUIType::m_xmlLocation

protected

Definition at line 278 of file mythuitype.h.

Referenced by CopyFrom().

m_deferload

bool MythUIType::m_deferload {false}

protected

Definition at line 280 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 282 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