Screen in which all other widgets are contained and rendered. More...

#include <mythscreentype.h>

Inherited by AudioSetupWizard, BackendSelection, BDOverlayScreen, BookmarkEditor, BookmarkManager, BrowserConfig, CastDialog, ChangeView, ChannelEditor, ChannelEditor, ChannelRecPriority, CriteriaRowEditor, CustomEdit, CustomPriority, DVDThemeSelector, EditMetadataCommon, EditMetadataDialog, EditMetadataDialog, EditPowerSearchPopup, EditRomInfoDialog, EditStreamMetadata, ExportNative, FileAssocDialog, FileSelector, FunctionDialog, GalleryFilterDialog, GameDetailsPopup, GameUI, GeneralSettings, GeneralSetupWizard, GrabberSettings, GroupSelector, HelpPopup, IdleScreen, ImageSearchResultsDialog, ImportCoverArtDialog, ImportIconsWizard, ImportMusicDialog, ImportNative, ImportSettings, InteractiveScreen, ItemDetailPopup, KeyGrabPopupBox, LanguageSelection, LocationDialog, LogViewer, ManualSchedule, MetadataResultsDialog, MetadataSettings, MusicCommon, MythBrowser, MythBurn, MythConfirmationDialog, MythControls, MythDialogBox, MythFlashPlayer, MythMusicVolumeDialog, MythNews, MythNewsConfig, MythNewsEditor, MythOSDWindow, MythTextInputDialog, MythThemedMenuState, MythTimeInputDialog, MythUIBusyDialog, MythUIFileBrowser, MythUIProgressDialog, MythUISearchDialog, MythUIVirtualKeyboard, NetSearch, NetTree, PasswordChange, PhrasePopup, PlayerSettings, PlayerSettings, PlotDialog, PowerSearchPopup, ProfileDialog, ProgDetails, RatingSettings, RawSettingsEditor, RecMetadataEdit, RecordingSelector, Ripper, RipStatus, RSSEditor, RSSEditPopup, SchedEditChild, ScheduleCommon, ScreenSetup, ScreenWizard, SearchButtonListDialog, SearchEditor, SearchStream, SelectDestination, SmartPLDateDialog, SmartPLOrderByDialog, SmartPLResultViewer, SourceSetup, StatusBox, SubtitleScreen, TeletextScreen, ThemeChooser, ThumbFinder, TrackInfoDialog, TrackInfoPopup, TreeEditor, TvPlayWindow, VideoDialog, VideoFilterDialog, VideoSelector, VideoSetupWizard, ViewScheduleDiff, VisualizationSettings, Weather, WeatherScreen, WelcomeDialog, ZMConsole, ZMEvents, ZMLivePlayer, and ZMPlayer.

Collaboration diagram for MythScreenType:

[legend]

Public Slots
virtual void	Close ()
Public Slots inherited from MythUIType
void	LoseFocus ()
bool	TakeFocus ()
void	Activate ()
void	Hide (void)
void	Show (void)
void	Refresh (void)
void	UpdateDependState (bool isDefault)

Signals
void	Exiting ()
Signals inherited from MythUIType
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
	MythScreenType (MythScreenStack *parent, const QString &name, bool fullscreen=true)
virtual	~MythScreenType ()
virtual bool	Create (void)
virtual bool	keyPressEvent (QKeyEvent *)
	Key event handler.
virtual bool	gestureEvent (MythGestureEvent *)
	Mouse click/movement handler, receives mouse gesture events from the QCoreApplication event loop.
virtual void	ShowMenu (void)
void	doInit (void)
void	LoadInForeground (void)
bool	IsInitialized (void) const
	Has Init() been called on this screen?
bool	IsFullscreen (void) const
void	SetFullscreen (bool full)
MythUIType *	GetFocusWidget (void) const
bool	SetFocusWidget (MythUIType *widget=NULL)
virtual bool	NextPrevWidgetFocus (bool up_or_down)
void	BuildFocusList (void)
MythScreenStack *	GetScreenStack () const
virtual void	aboutToHide (void)
virtual void	aboutToShow (void)
bool	IsDeleting (void) const
void	SetDeleting (bool deleting)
bool	IsLoading (void)
bool	IsLoaded (void)
void	SetTextFromMap (InfoMap &infoMap)
void	ResetMap (InfoMap &infoMap)
virtual MythPainter *	GetPainter (void)
Public Member Functions inherited from MythUIType
	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.
void	AddChild (MythUIType *child)
	Add a child UIType.
MythUIType *	GetChild (const QString &name) const
	Get a named child of this UIType.
MythUIType *	GetChildAt (const QPoint &p, bool recursive=true, bool focusable=true) const
	Return the first MythUIType which accepts focus found at the given coordinates.
QList< MythUIType * > *	GetAllChildren (void)
	Return a list of all child widgets.
void	DeleteChild (const QString &name)
	Delete a named child of this UIType.
void	DeleteChild (MythUIType *child)
	Delete the given UIType if it is a child of this UIType.
void	DeleteAllChildren (void)
	Delete all child widgets.
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.
void	SetCanTakeFocus (bool set=true)
	Set whether this widget can take focus.
void	SetFocusOrder (int)
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.
void	Draw (MythPainter *p, int xoffset, int yoffset, int alphaMod=255, QRect clipRegion=QRect())
void	SetPosition (int x, int y)
	Convenience method, calls SetPosition(const MythPoint&) Override that instead to change functionality.
virtual void	SetPosition (const MythPoint &pos)
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.
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.
virtual void	VanishSibling (void)
virtual void	SetMinAreaParent (MythRect actual_area, MythRect full_area, MythUIType *child)
	Adjust the size of sibling objects within the button.
virtual void	SetMinArea (const MythRect &rect)
	Set the minimum area based on the given size.
virtual MythRect	GetArea (void) const
	If the object has a minimum area defined, return it, other wise return the default area.
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
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 void	mediaEvent (MythMediaEvent *)
	Media/Device status event handler, received from MythMediaMonitor.
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
bool	IsDeferredLoading (bool recurse=false) const
void	SetDeferLoad (bool defer)
virtual void	LoadNow (void)
	Cause images in this and child widgets to be loaded.
bool	ContainsPoint (const QPoint &point) const
	Check if the given point falls within this widgets area.
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 (bool reverse)
void	SetDependsMap (QMap< QString, QString > dependsMap)
QMap< QString, QString >	GetDependsMap () const

Protected Member Functions
	MythScreenType (MythUIType *parent, const QString &name, bool fullscreen=true)
virtual void	CopyFrom (MythUIType *base)
	Copy this widgets state from another.
virtual void	CreateCopy (MythUIType *parent)
	Copy the state of this widget to the one given, it must be of the same type.
virtual bool	ParseElement (const QString &filename, QDomElement &element, bool showWarnings)
	Parse the xml definition of this widget setting the state of the object accordingly.
virtual void	Load (void)
	Load data which will ultimately be displayed on-screen or used to determine what appears on-screen (See Warning)
virtual void	Init (void)
	Used after calling Load() to assign data to widgets and other UI initilisation which is prohibited in Load()
void	LoadInBackground (QString message="")
void	ReloadInBackground (void)
void	OpenBusyPopup (QString message="")
void	CloseBusyPopup (void)
void	SetBusyPopupMessage (const QString &message)
void	ResetBusyPopup (void)
Protected Member Functions inherited from MythUIType
virtual	~MythUIType ()
virtual void	customEvent (QEvent *)
virtual void	DrawSelf (MythPainter *p, int xoffset, int yoffset, int alphaMod, QRect clipRegion)
void	AddFocusableChildrenToList (QMap< int, MythUIType * > &focusList)
void	HandleAlphaPulse ()
	Handle one frame of an alpha (transparency) change animation.
void	HandleMovementPulse ()
	Handle one frame of a movement animation.
int	CalcAlpha (int alphamod)
int	NormX (const int width)
int	NormY (const int height)
void	ConnectDependants (bool recurse=false)
virtual void	Finalize (void)
	Perform any post-xml parsing initialisation tasks.

Protected Attributes
bool	m_FullScreen
bool	m_IsDeleting
QSemaphore	m_LoadLock
volatile bool	m_IsLoading
volatile bool	m_IsLoaded
bool	m_IsInitialized
MythUIType *	m_CurrentFocusWidget
QMap< int, MythUIType * >	m_FocusWidgetList
MythScreenStack *	m_ScreenStack
MythUIBusyDialog *	m_BusyPopup
QRegion	m_SavedMask
Protected Attributes inherited from MythUIType
QList< MythUIType * >	m_ChildrenList
QMap< QString, QString >	m_dependsMap
bool	m_Visible
bool	m_HasFocus
bool	m_CanHaveFocus
bool	m_Enabled
bool	m_EnableInitiator
bool	m_Initiator
bool	m_Vanish
bool	m_Vanished
bool	m_IsDependDefault
bool	m_ReverseDepend
int	m_focusOrder
MythRect	m_Area
MythRect	m_MinArea
MythPoint	m_MinSize
QRegion	m_DirtyRegion
bool	m_NeedsRedraw
UIEffects	m_Effects
int	m_AlphaChangeMode
int	m_AlphaChange
int	m_AlphaMin
int	m_AlphaMax
bool	m_Moving
QPoint	m_XYDestination
QPoint	m_XYSpeed
FontMap *	m_Fonts
MythUIType *	m_Parent
MythPainter *	m_Painter
QList< MythUIAnimation * >	m_animations
QString	m_helptext
QString	m_xmlLocation
bool	m_deferload
QColor	m_BorderColor

Friends
class	ScreenLoadTask
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

Screen in which all other widgets are contained and rendered.

Definition at line 41 of file mythscreentype.h.

Constructor & Destructor Documentation

MythScreenType::MythScreenType	(	MythScreenStack *	parent,
		const QString &	name,
		bool	fullscreen = `true`
	)

Definition at line 56 of file mythscreentype.cpp.

MythScreenType::~MythScreenType ( )

virtual

Definition at line 99 of file mythscreentype.cpp.

MythScreenType::MythScreenType	(	MythUIType *	parent,
		const QString &	name,
		bool	fullscreen = `true`
	)

protected

Definition at line 78 of file mythscreentype.cpp.

Member Function Documentation

bool MythScreenType::Create ( void )

virtual

Reimplemented in ItemDetailPopup, HelpPopup, RecMetadataEdit, PasswordChange, ChangeView, GroupSelector, SearchButtonListDialog, MythTimeInputDialog, MetadataOptions, PostProcEditor, StoreOptEditor, SmartPLDateDialog, MythUISearchDialog, SchedFilterEditor, SchedOptEditor, SmartPLOrderByDialog, TrackInfoDialog, MythTextInputDialog, VideoFilterDialog, SmartPLResultViewer, MythMusicVolumeDialog, RipStatus, MythConfirmationDialog, SearchInputDialog, ImportCoverArtDialog, CriteriaRowEditor, EditAlbumartDialog, LocationDialog, ScheduleEditor, MythDialogBox, PlaybackBox, MythOSDWindow, SourceSetup, GuideGrid, EditPowerSearchPopup, Ripper, SearchStream, MythUIFileBrowser, RSSEditor, ImportNative, ChannelEditor, ScreenSetup, ZMLivePlayer, BookmarkManager, EditMetadataDialog, PowerSearchPopup, ProgramRecPriority, SubtitleScreen, ZMConsole, MythUIProgressDialog, EditStreamMetadata, MythBurn, MythControls, VideoDialog, BackendSelection, ArchiveFileSelector, ImportMusicDialog, MythUIVirtualKeyboard, NetTree, ProgLister, FileSelector, VideoSelector, ThumbFinder, MythThemedMenuState, GalleryFilterDialog, TrackInfoPopup, BrowserConfig, ZMPlayer, RawSettingsEditor, ExportNative, RecordingSelector, FunctionDialog, ZMEvents, MythUIBusyDialog, ViewScheduled, ImportIconsWizard, ThemeChooser, RSSEditPopup, WeatherScreen, LanguageSelection, VideoSetupWizard, ViewScheduleDiff, GameUI, NetSearch, TreeEditor, ProgFinder, PlotDialog, MythNews, EditMetadataDialog, ChannelRecPriority, WelcomeDialog, SelectDestination, DVDThemeSelector, SearchEditor, MythNewsEditor, ManualSchedule, EditMetadataDialog, Weather, AudioSetupWizard, GeneralSetupWizard, BookmarkEditor, PhrasePopup, ScreenWizard, MythBrowser, StreamView, GrabberSettings, StatusBox, LogViewer, ProfileDialog, SearchView, KeyGrabPopupBox, PlaylistView, MythNewsConfig, VisualizerView, MetadataResultsDialog, CustomPriority, TvPlayWindow, CustomEdit, FileAssocDialog, MetadataSettings, ImageSearchResultsDialog, ProgDetails, PlayerSettings, GeneralSettings, TeletextScreen, ChannelEditor, EditRomInfoDialog, IdleScreen, CastDialog, ImportSettings, MiniPlayer, GameDetailsPopup, PlayerSettings, MythFlashPlayer, RatingSettings, VisualizationSettings, and InteractiveScreen.

Definition at line 300 of file mythscreentype.cpp.

Referenced by StreamView::customEvent(), OSD::DialogShow(), StreamView::editStream(), OSD::GetWindow(), EditStreamMetadata::searchClicked(), ProgLister::ShowChooseViewMenu(), and BookmarkManager::slotBookmarkClicked().

bool MythScreenType::keyPressEvent ( QKeyEvent * )

virtual

Key event handler.

Parameters

event Keypress event

Reimplemented from MythUIType.

Reimplemented in ItemDetailPopup, SearchButtonListDialog, TrackInfoDialog, SchedEditChild, SmartPLResultViewer, MythMusicVolumeDialog, RipStatus, MythConfirmationDialog, ImportCoverArtDialog, EditAlbumartDialog, MythDialogBox, ScheduleEditor, PlaybackBox, GuideGrid, Ripper, MythThemedMenu, RSSEditor, ImportNative, ChannelEditor, ScreenSetup, ZMLivePlayer, BookmarkManager, EditMetadataDialog, ProgramRecPriority, ZMConsole, MythUIProgressDialog, MythBurn, MusicCommon, VideoDialog, ImportMusicDialog, MythUIVirtualKeyboard, NetTree, ProgLister, FileSelector, VideoSelector, ThumbFinder, TrackInfoPopup, BrowserConfig, ZMPlayer, ExportNative, RecordingSelector, ThemeChooser, ViewScheduled, ZMEvents, MythUIBusyDialog, RSSEditPopup, WeatherScreen, VideoSetupWizard, GameUI, ViewScheduleDiff, NetSearch, TreeEditor, ProgFinder, MythNews, ChannelRecPriority, WelcomeDialog, SelectDestination, DVDThemeSelector, EditMetadataCommon, SearchEditor, MythNewsEditor, EditMetadataDialog, Weather, AudioSetupWizard, GeneralSetupWizard, BookmarkEditor, ScreenWizard, MythBrowser, StreamView, GrabberSettings, StatusBox, LogViewer, SearchView, PlaylistView, MythNewsConfig, VisualizerView, KeyGrabPopupBox, CustomEdit, MetadataSettings, ProgDetails, PlayerSettings, ChannelEditor, IdleScreen, ImportSettings, MiniPlayer, and MythFlashPlayer.

Definition at line 491 of file mythscreentype.cpp.

bool MythScreenType::gestureEvent ( MythGestureEvent * )

virtual

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

Should not be used directly.

Parameters

event Mouse event

Reimplemented from MythUIType.

Reimplemented in MythDialogBox, and TvPlayWindow.

Definition at line 528 of file mythscreentype.cpp.

Referenced by MythMainWindow::customEvent(), MythMainWindow::eventFilter(), and MythDialogBox::gestureEvent().

void MythScreenType::ShowMenu ( void )

virtual

Reimplemented in MythThemedMenu, ProgFinder, MusicCommon, ViewScheduled, StreamView, SearchView, and VisualizerView.

Definition at line 427 of file mythscreentype.cpp.

Referenced by gestureEvent(), and keyPressEvent().

void MythScreenType::doInit ( void )

Definition at line 399 of file mythscreentype.cpp.

Referenced by MythScreenStack::doInit().

void MythScreenType::LoadInForeground ( void )

Definition at line 335 of file mythscreentype.cpp.

Referenced by MythScreenStack::doInit().

bool MythScreenType::IsInitialized ( void ) const

Has Init() been called on this screen?

Definition at line 394 of file mythscreentype.cpp.

Referenced by MythScreenStack::AddScreen(), MythScreenStack::CheckNewFadeTransition(), MythScreenStack::doInit(), and MythUIHelper::IsTopScreenInitialized().

bool MythScreenType::IsFullscreen ( void ) const

Definition at line 112 of file mythscreentype.cpp.

Referenced by MythScreenStack::AddScreen(), MythScreenStack::DoNewFadeTransition(), MythScreenStack::PopScreen(), and MythScreenStack::RecalculateDrawOrder().

void MythScreenType::SetFullscreen ( bool full )

Definition at line 117 of file mythscreentype.cpp.

Referenced by MythScreenStack::PopScreen().

MythUIType * MythScreenType::GetFocusWidget ( void ) const

Definition at line 122 of file mythscreentype.cpp.

bool MythScreenType::SetFocusWidget ( MythUIType * widget = NULL )

Definition at line 127 of file mythscreentype.cpp.

Referenced by SmartPLOrderByDialog::addPressed(), SmartPLOrderByDialog::ascendingPressed(), BuildFocusList(), MythControls::ChangeButtonFocus(), BackendSelection::ConnectBackend(), VisualizationSettings::Create(), MythFlashPlayer::Create(), GameDetailsPopup::Create(), ImportSettings::Create(), ProgDetails::Create(), GeneralSettings::Create(), KeyGrabPopupBox::Create(), MythNewsConfig::Create(), LogViewer::Create(), ProfileDialog::Create(), SearchView::Create(), MythBrowser::Create(), PhrasePopup::Create(), BookmarkEditor::Create(), WelcomeDialog::Create(), SelectDestination::Create(), DVDThemeSelector::Create(), MythNewsEditor::Create(), MythNews::Create(), FunctionDialog::Create(), RecordingSelector::Create(), ExportNative::Create(), ZMPlayer::Create(), BrowserConfig::Create(), GalleryFilterDialog::Create(), ThumbFinder::Create(), FileSelector::Create(), VideoSelector::Create(), NetTree::Create(), ArchiveFileSelector::Create(), VideoDialog::Create(), MythBurn::Create(), ZMConsole::Create(), PowerSearchPopup::Create(), BookmarkManager::Create(), ScreenSetup::Create(), ChannelEditor::Create(), ImportNative::Create(), RSSEditor::Create(), EditPowerSearchPopup::Create(), SourceSetup::Create(), LocationDialog::Create(), MythConfirmationDialog::Create(), ItemDetailPopup::Create(), ProgFinder::customEvent(), MythControls::customEvent(), PhrasePopup::deleteClicked(), PowerSearchPopup::deleteClicked(), SmartPLOrderByDialog::deletePressed(), SmartPLOrderByDialog::descendingPressed(), LocationDialog::doSearch(), ImportIconsWizard::enableControls(), gestureEvent(), ThumbFinder::getThumbImages(), ThemeChooser::Init(), PlaybackBox::Init(), MythBrowser::keyPressEvent(), ZMEvents::keyPressEvent(), MythUIVirtualKeyboard::keyPressEvent(), CustomPriority::loadData(), ImportIconsWizard::menuSelection(), SmartPLOrderByDialog::moveDownPressed(), SmartPLOrderByDialog::moveUpPressed(), NextPrevWidgetFocus(), PhrasePopup::phraseClicked(), ProgFinder::select(), ZMEvents::setGridLayout(), MythBrowser::slotTabLosingFocus(), ViewScheduled::SwitchList(), PlaybackBox::SwitchList(), and MythBrowser::switchTab().

bool MythScreenType::NextPrevWidgetFocus ( bool up_or_down )

virtual

Definition at line 168 of file mythscreentype.cpp.

Referenced by ScreenSetup::deleteScreen(), ScreenSetup::doListSelect(), ThumbFinder::keyPressEvent(), keyPressEvent(), and MythControls::LeftPressed().

void MythScreenType::BuildFocusList ( void )

Definition at line 240 of file mythscreentype.cpp.

Referenced by Ripper::compilationChanged(), CopyFrom(), RatingSettings::Create(), MythFlashPlayer::Create(), VisualizationSettings::Create(), GameDetailsPopup::Create(), MiniPlayer::Create(), CastDialog::Create(), ImportSettings::Create(), EditRomInfoDialog::Create(), GeneralSettings::Create(), ImageSearchResultsDialog::Create(), PlayerSettings::Create(), ProgDetails::Create(), CustomEdit::Create(), MetadataSettings::Create(), FileAssocDialog::Create(), CustomPriority::Create(), MetadataResultsDialog::Create(), VisualizerView::Create(), MythNewsConfig::Create(), KeyGrabPopupBox::Create(), PlaylistView::Create(), ProfileDialog::Create(), GrabberSettings::Create(), SearchView::Create(), StatusBox::Create(), LogViewer::Create(), MythBrowser::Create(), PhrasePopup::Create(), StreamView::Create(), AudioSetupWizard::Create(), GeneralSetupWizard::Create(), BookmarkEditor::Create(), ManualSchedule::Create(), SearchEditor::Create(), SelectDestination::Create(), ChannelRecPriority::Create(), MythNewsEditor::Create(), DVDThemeSelector::Create(), WelcomeDialog::Create(), EditMetadataDialog::Create(), ProgFinder::Create(), MythNews::Create(), PlotDialog::Create(), GameUI::Create(), TreeEditor::Create(), NetSearch::Create(), ViewScheduleDiff::Create(), VideoSetupWizard::Create(), LanguageSelection::Create(), RSSEditPopup::Create(), ThemeChooser::Create(), ImportIconsWizard::Create(), ViewScheduled::Create(), FunctionDialog::Create(), ZMEvents::Create(), RecordingSelector::Create(), RawSettingsEditor::Create(), ExportNative::Create(), ZMPlayer::Create(), BrowserConfig::Create(), GalleryFilterDialog::Create(), ThumbFinder::Create(), ProgLister::Create(), VideoSelector::Create(), FileSelector::Create(), MythUIVirtualKeyboard::Create(), NetTree::Create(), ImportMusicDialog::Create(), ArchiveFileSelector::Create(), BackendSelection::Create(), VideoDialog::Create(), MythControls::Create(), MythBurn::Create(), EditStreamMetadata::Create(), ZMConsole::Create(), ProgramRecPriority::Create(), PowerSearchPopup::Create(), BookmarkManager::Create(), ScreenSetup::Create(), ChannelEditor::Create(), ImportNative::Create(), RSSEditor::Create(), MythUIFileBrowser::Create(), Ripper::Create(), SearchStream::Create(), GuideGrid::Create(), EditPowerSearchPopup::Create(), SourceSetup::Create(), PlaybackBox::Create(), MythDialogBox::Create(), ScheduleEditor::Create(), LocationDialog::Create(), EditAlbumartDialog::Create(), ImportCoverArtDialog::Create(), CriteriaRowEditor::Create(), SearchInputDialog::Create(), MythConfirmationDialog::Create(), RipStatus::Create(), SmartPLResultViewer::Create(), VideoFilterDialog::Create(), MythTextInputDialog::Create(), SmartPLOrderByDialog::Create(), SchedOptEditor::Create(), SchedFilterEditor::Create(), MythUISearchDialog::Create(), SmartPLDateDialog::Create(), StoreOptEditor::Create(), PostProcEditor::Create(), MetadataOptions::Create(), MythTimeInputDialog::Create(), SearchButtonListDialog::Create(), GroupSelector::Create(), ChangeView::Create(), PasswordChange::Create(), RecMetadataEdit::Create(), HelpPopup::Create(), ItemDetailPopup::Create(), Ripper::ScanFinished(), SelectDestination::setDestination(), ZMEvents::setGridLayout(), MythBrowser::switchTab(), and FileAssocDialog::UpdateScreen().

MythScreenStack * MythScreenType::GetScreenStack ( void ) const

Definition at line 251 of file mythscreentype.cpp.

Referenced by VideoDialog::ChangeFilter(), ViewScheduled::Close(), Close(), GuideGrid::Close(), ScheduleEditor::Close(), GameUI::edit(), VideoDialog::EditMetadata(), GuideGrid::enter(), MythThemedMenu::handleAction(), MythBrowser::keyPressEvent(), ProgFinder::keyPressEvent(), VideoDialog::SwitchLayout(), and NetTree::switchView().

void MythScreenType::aboutToHide ( void )

virtual

Reimplemented in GuideGrid.

Definition at line 256 of file mythscreentype.cpp.

Referenced by MythScreenStack::AddScreen(), and MythScreenStack::PopScreen().

void MythScreenType::aboutToShow ( void )

virtual

Reimplemented in GuideGrid, and MythThemedMenu.

Definition at line 272 of file mythscreentype.cpp.

Referenced by MythScreenStack::AddScreen().

bool MythScreenType::IsDeleting ( void ) const

Definition at line 290 of file mythscreentype.cpp.

Referenced by MythScreenStack::PopScreen().

void MythScreenType::SetDeleting ( bool deleting )

Definition at line 295 of file mythscreentype.cpp.

Referenced by MythScreenStack::PopScreen().

bool MythScreenType::IsLoading ( void )

inline

Definition at line 78 of file mythscreentype.h.

Referenced by MythScreenStack::ScheduleInitIfNeeded().

bool MythScreenType::IsLoaded ( void )

inline

Definition at line 79 of file mythscreentype.h.

Referenced by MythScreenStack::doInit().

void MythScreenType::SetTextFromMap ( InfoMap & infoMap )

void MythScreenType::ResetMap ( InfoMap & infoMap )

Definition at line 486 of file mythscreentype.cpp.

Referenced by ProgLister::ClearCurrentProgramInfo(), PlaybackBox::updateGroupInfo(), ProgFinder::updateInfo(), MusicCommon::updateTrackInfo(), and PlaybackBox::UpdateUIListItem().

MythPainter * MythScreenType::GetPainter ( void )

virtual

Reimplemented from MythUIType.

Definition at line 630 of file mythscreentype.cpp.

void MythScreenType::Close ( void )

virtualslot

Reimplemented in BackendSelection.

Definition at line 420 of file mythscreentype.cpp.

Referenced by GroupSelector::AcceptItem(), SchemaUpgradeWizard::BusyPopup(), EditMetadataDialog::cancelPressed(), RecordingSelector::cancelPressed(), ThumbFinder::cancelPressed(), VideoSelector::cancelPressed(), FileSelector::cancelPressed(), ArchiveFileSelector::cancelPressed(), ImportNative::cancelPressed(), MythUIFileBrowser::cancelPressed(), FileScanner::cleanDB(), EditMetadataCommon::cleanupAndClose(), CloseBusyPopup(), MythWebView::closeBusyPopup(), WelcomeDialog::closeDialog(), VisualizationSettings::Create(), RatingSettings::Create(), GameDetailsPopup::Create(), CastDialog::Create(), ImportSettings::Create(), GeneralSettings::Create(), PlayerSettings::Create(), MetadataSettings::Create(), CustomEdit::Create(), CustomPriority::Create(), KeyGrabPopupBox::Create(), GrabberSettings::Create(), LogViewer::Create(), MythBrowser::Create(), GeneralSetupWizard::Create(), ManualSchedule::Create(), MythNewsEditor::Create(), PlotDialog::Create(), RSSEditPopup::Create(), RawSettingsEditor::Create(), BrowserConfig::Create(), TrackInfoPopup::Create(), EditStreamMetadata::Create(), CriteriaRowEditor::Create(), ImportCoverArtDialog::Create(), SearchInputDialog::Create(), MythMusicVolumeDialog::Create(), MythTextInputDialog::Create(), SmartPLOrderByDialog::Create(), MythUISearchDialog::Create(), SmartPLDateDialog::Create(), EditMetadataDialog::customEvent(), VideoSetupWizard::customEvent(), GameUI::customEvent(), MusicCommon::customEvent(), NetSearch::customEvent(), VideoDialog::customEvent(), NetTree::customEvent(), RipStatus::customEvent(), MetadataOptions::customEvent(), CustomPriority::deleteClicked(), ImportMusicDialog::doExit(), VideoScanner::doScan(), GameScanner::doScan(), LocationDialog::doSearch(), NetTree::doTreeRefresh(), PowerSearchPopup::editClicked(), BookmarkEditor::Exit(), SourceManager::findScripts(), ImportNative::finishedPressed(), MythDialogBox::gestureEvent(), MythNews::getHttpFile(), PlaybackBox::groupSelectorClosed(), DVDThemeSelector::handleCancel(), SelectDestination::handleCancel(), ExportNative::handleCancel(), MythBurn::handleCancel(), EditMetadataDialog::handleDownloadedImages(), ExportNative::handleNextPage(), DVDThemeSelector::handlePrevPage(), SelectDestination::handlePrevPage(), ExportNative::handlePrevPage(), MythBurn::handlePrevPage(), MythContextPrivate::HideConnectionFailurePopup(), RecordingSelector::Init(), ImportIconsWizard::initialLoad(), CustomPriority::installClicked(), LocationDialog::itemClicked(), MiniPlayer::keyPressEvent(), Weather::keyPressEvent(), WelcomeDialog::keyPressEvent(), MythNews::keyPressEvent(), TrackInfoPopup::keyPressEvent(), keyPressEvent(), MusicCommon::keyPressEvent(), ProgramRecPriority::keyPressEvent(), MythDialogBox::keyPressEvent(), TrackInfoDialog::keyPressEvent(), loadMusic(), PhrasePopup::okClicked(), EditPowerSearchPopup::okClicked(), MythTimeInputDialog::okClicked(), EditMetadataDialog::okPressed(), RecordingSelector::OKPressed(), VideoSelector::OKPressed(), FileSelector::OKPressed(), MythUIFileBrowser::OKPressed(), SmartPLOrderByDialog::okPressed(), SmartPLDateDialog::okPressed(), EditMetadataDialog::OnArtworkSearchDone(), MetadataOptions::OnArtworkSearchDone(), GeneralSetupWizard::OnDeletePromptReturn(), ItemDetailPopup::OnDone(), FileAssocDialog::OnDonePressed(), GameUI::OnGameSearchDone(), GeneralSetupWizard::OnSubmitPromptReturn(), VideoDialog::OnVideoImageSetDone(), VideoDialog::OnVideoSearchDone(), RSSEditPopup::parseAndSave(), SearchEditor::parsedData(), TreeEditor::parsedData(), MythUIFileBrowser::PathClicked(), PowerSearchPopup::phraseClicked(), GameDetailsPopup::Play(), PlaybackBox::PlayX(), ArchiveFileSelector::prevPressed(), ImportNative::prevPressed(), GameHandler::processGames(), PowerSearchPopup::recordClicked(), MusicData::reloadMusic(), reloadTheme(), MythUIVirtualKeyboard::returnClicked(), MythBurn::runScript(), RunVideoScreen(), ProfileDialog::save(), RawSettingsEditor::Save(), MythNewsEditor::Save(), EditRomInfoDialog::SaveAndExit(), EditMetadataDialog::SaveAndExit(), GalleryFilterDialog::saveAndExit(), VideoFilterDialog::saveAndExit(), ChangeView::SaveChanges(), RecMetadataEdit::SaveChanges(), EditStreamMetadata::saveClicked(), CriteriaRowEditor::saveClicked(), ScreenSetup::saveData(), SourceSetup::saveData(), ThumbFinder::savePressed(), FileScanner::ScanArtwork(), FileScanner::ScanMusic(), CustomEdit::scheduleCreated(), ManualSchedule::scheduleCreated(), FileScanner::SearchDir(), NetSearch::searchFinished(), NetSearch::searchTimeout(), KeyGrabPopupBox::SendResult(), ImageSearchResultsDialog::sendResult(), MetadataResultsDialog::sendResult(), MythConfirmationDialog::sendResult(), MythTextInputDialog::sendResult(), PasswordChange::SendResult(), ZMEvents::setGridLayout(), FunctionDialog::setMonitorFunction(), Weather::SetupScreens(), EditMetadataCommon::showSaveMenu(), VideoSetupWizard::slotNext(), AudioSetupWizard::slotPrevious(), VideoSetupWizard::slotPrevious(), VisualizationSettings::slotSave(), RatingSettings::slotSave(), ImportSettings::slotSave(), GeneralSettings::slotSave(), MetadataSettings::slotSave(), PlayerSettings::slotSave(), GrabberSettings::slotSave(), BrowserConfig::slotSave(), RSSEditPopup::slotSave(), MythUISearchDialog::slotSendResult(), ImportMusicDialog::startScan(), SearchStream::streamClicked(), EditMetadataDialog::switchToAlbumArt(), EditAlbumartDialog::switchToMetadata(), MusicCommon::switchView(), MiniPlayer::timerTimeout(), MythBurn::updateArchiveList(), GameHandler::UpdateGameDB(), GameHandler::VerifyGameDB(), and TV::~TV().

void MythScreenType::Exiting ( )

signal

Referenced by ChannelEditor::customEvent(), PlaybackBox::displayRecGroup(), ZMEvents::playPressed(), Weather::setupPage(), Weather::SetupScreens(), MythNews::ShowEditDialog(), BookmarkManager::ShowEditDialog(), MythNews::ShowFeedManager(), PlaybackBox::showGroupFilter(), BookmarkManager::slotBookmarkClicked(), BookmarkManager::slotShowMarked(), and ~MythScreenType().

void MythScreenType::CopyFrom ( MythUIType * base )

protectedvirtual

Copy this widgets state from another.

Reimplemented from MythUIType.

Reimplemented in MythThemedMenuState.

Definition at line 600 of file mythscreentype.cpp.

Referenced by XMLParseBase::CopyWindowFromBase().

void MythScreenType::CreateCopy ( MythUIType * parent )

protectedvirtual

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

Do not use.

Reimplemented from MythUIType.

Definition at line 625 of file mythscreentype.cpp.

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

protectedvirtual

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

Reimplemented from MythUIType.

Definition at line 562 of file mythscreentype.cpp.

void MythScreenType::Load ( void )

protectedvirtual

Load data which will ultimately be displayed on-screen or used to determine what appears on-screen (See Warning)

Warning: This method should only load data, it should NEVER perform UI routines or segfaults WILL result. This includes assinging data to any widgets, calling methods on a widget or anything else which triggers redraws. The safest and recommended approach is to avoid any interaction with a libmythui class or class member.

Reimplemented in PlaybackBox, GuideGrid, ViewScheduled, RawSettingsEditor, ThemeChooser, LanguageSelection, and IdleScreen.

Definition at line 315 of file mythscreentype.cpp.

Referenced by LoadInForeground(), ScreenLoadTask::run(), and WriteDefaults().

void MythScreenType::Init ( void )

protectedvirtual

Used after calling Load() to assign data to widgets and other UI initilisation which is prohibited in Load()