#include <mythfrontend/guidegrid.h>

Inheritance diagram for GuideGrid:

Collaboration diagram for GuideGrid:

Public Slots
void	PlayerExiting (TV *Player)

Public Slots inherited from ScheduleCommon
virtual void	ShowDetails (void) const
	Show the Program Details screen. More...

Public Slots inherited from MythScreenType
virtual void	Close ()

Public Slots inherited from MythUIType
void	LoseFocus (void)

bool	TakeFocus (void)

void	Activate (void)

void	Hide (void)

void	Show (void)

void	Refresh (void)

void	UpdateDependState (bool isDefault)

void	UpdateDependState (MythUIType *dependee, bool isDefault)

Signals
void	ChangeVolume (bool Up, int NewVolume=-1)

void	ToggleMute (bool CycleChannels)

Signals inherited from MythScreenType
void	Exiting ()

Signals inherited from MythUIType
void	RequestUpdate (void)

void	RequestRegionUpdate (const QRect &)

void	TakingFocus (void)

void	LosingFocus (void)

void	VisibilityChanged (bool Visible)

void	Showing (void)

void	Hiding (void)

void	Enabling (void)

void	Disabling (void)

void	FinishedMoving (void)

void	FinishedFading (void)

void	DependChanged (bool isDefault)

Public Member Functions
ChannelInfoList	GetSelection (void) const

void	GoTo (int start, int cur_row) override

void	SetJumpToChannel (JumpToChannel *ptr) override

bool	Create (void) override

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

void	Init (void) override
	Used after calling Load() to assign data to widgets and other UI initilisation which is prohibited in Load() More...

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

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

void	aboutToShow () override

void	aboutToHide () override

uint	GetCurrentStartChannel (void) const

QDateTime	GetCurrentStartTime (void) const

ProgramList *	getProgramListFromProgram (int chanNum)

void	updateProgramsUI (unsigned int firstRow, unsigned int numRows, int progPast, const QVector< ProgramList * > &proglists, const ProgInfoGuideArray &programInfos, const std::list< GuideUIElement > &elements)

void	updateChannelsNonUI (QVector< ChannelInfo * > &chinfos, QVector< bool > &unavailables)

void	updateChannelsUI (const QVector< ChannelInfo * > &chinfos, const QVector< bool > &unavailables)

Public Member Functions inherited from MythScreenType
	MythScreenType (MythScreenStack *parent, const QString &name, bool fullscreen=true)

	~MythScreenType () override

virtual bool	Create (void)

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

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

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

virtual void	ShowMenu (void)

void	doInit (void)

void	LoadInForeground (void)

bool	IsInitialized (void) const
	Has Init() been called on this screen? More...

bool	IsFullscreen (void) const

void	SetFullscreen (bool full)

MythUIType *	GetFocusWidget (void) const

bool	SetFocusWidget (MythUIType *widget=nullptr)

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) const

bool	IsLoaded (void) const

MythPainter *	GetPainter (void) override

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

	~MythUIComposite () override=default

virtual void	SetTextFromMap (const InfoMap &infoMap)

virtual void	ResetMap (const InfoMap &infoMap)

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

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

QList< MythUIType * >	GetAllDescendants (void)

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

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

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

bool	NeedsRedraw (void) const

void	ResetNeedsRedraw (void)

void	SetRedraw (void)

void	SetChildNeedsRedraw (MythUIType *child)

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

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

void	SetFocusOrder (int order)

void	SetFocusedName (const QString &widgetname)

QString	GetFocusedName (void) const

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 (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 (QRect rect)

virtual QRegion	GetDirtyArea (void) const

bool	IsVisible (bool recurse=false) const

virtual void	SetVisible (bool visible)

void	MoveTo (QPoint destXY, QPoint speedXY)

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

void	SetAlpha (int newalpha)

int	GetAlpha (void) const

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

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

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

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

MythFontProperties *	GetFont (const QString &text) const

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

void	SetHelpText (const QString &text)

QString	GetHelpText (void) const

void	SetXMLLocation (const QString &filename, int where)

QString	GetXMLLocation (void) const

void	SetXMLName (const QString &name)

QString	GetXMLName (void) const

bool	IsDeferredLoading (bool recurse=false) const

void	SetDeferLoad (bool defer)

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

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

virtual MythPainter *	GetPainter (void)

void	SetPainter (MythPainter *painter)

void	SetCentre (UIEffects::Centre centre)

void	SetZoom (float zoom)

void	SetHorizontalZoom (float zoom)

void	SetVerticalZoom (float zoom)

void	SetAngle (float angle)

void	SetDependIsDefault (bool isDefault)

void	SetReverseDependence (MythUIType *dependee, bool reverse)

void	SetDependsMap (QMap< QString, QString > dependsMap)

QMap< QString, QString >	GetDependsMap () const

Public Member Functions inherited from JumpToChannelListener
virtual	~JumpToChannelListener ()=default

virtual void	GoTo (int start, int cur_row)=0

virtual void	SetJumpToChannel (JumpToChannel *ptr)=0

virtual int	FindChannel (uint chanid, const QString &channum, bool exact=true) const =0

Static Public Member Functions
static void	RunProgramGuide (uint startChanId, const QString &startChanNum, const QDateTime &startTime, TV *player=nullptr, bool embedVideo=false, bool allowFinder=true, int changrpid=-1)

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)

Protected Slots
void	cursorLeft ()

void	cursorRight ()

void	cursorDown ()

void	cursorUp ()

void	toggleGuideListing ()

void	toggleChannelFavorite (int grpid=-1)

void	ChannelGroupMenu (int mode=0)

void	generateListings ()

void	enter ()

void	showProgFinder ()

void	channelUpdate ()

void	deleteRule ()

void	Close () override

void	customEvent (QEvent *event) override

Protected Slots inherited from ScheduleCommon
virtual void	EditRecording (bool may_watch_now=false)
	Creates a dialog for editing the recording status, blocking until user leaves dialog. More...

virtual void	EditRecording (MythUIButtonListItem *)

virtual void	QuickRecord (void)
	Create a kSingleRecord or bring up recording dialog. More...

virtual void	ShowPrevious (void) const
	Show the previous recordings for this recording rule. More...

virtual void	ShowPrevious (uint ruleid, const QString &title) const
	Show the previous recordings for this recording rule. More...

virtual void	ShowUpcoming (void) const
	Show the upcoming recordings for this title. More...

virtual void	ShowUpcomingScheduled (void) const
	Show the upcoming recordings for this recording rule. More...

virtual void	ShowChannelSearch (void) const
	Show the channel search. More...

virtual void	ShowGuide (void) const
	Show the program guide. More...

virtual void	EditScheduled (void)
	Creates a dialog for editing the recording schedule. More...

virtual void	EditCustom (void)
	Creates a dialog for creating a custom recording rule. More...

Protected Member Functions
	GuideGrid (MythScreenStack parentStack, uint chanid, QString channum, const QDateTime &startTime, TV player=nullptr, bool embedVideo=false, bool allowFinder=true, int changrpid=-1)

	~GuideGrid () override

ProgramInfo *	GetCurrentProgram (void) const override

Protected Member Functions inherited from ScheduleCommon
	ScheduleCommon (MythScreenStack *parent, const QString &name)

	~ScheduleCommon () override=default

virtual void	AddGroupMenuItems (MythMenu *sortGroupMenu)

void	customEvent (QEvent *event) override

virtual ProgramInfo *	GetCurrentProgram (void) const

Protected Member Functions inherited from MythScreenType
	MythScreenType (MythUIType *parent, const QString &name, bool fullscreen=true)

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

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

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

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

virtual void	Init (void)
	Used after calling Load() to assign data to widgets and other UI initilisation which is prohibited in Load() More...

void	LoadInBackground (const QString &message="")

void	ReloadInBackground (void)

void	OpenBusyPopup (const QString &message="")

void	CloseBusyPopup (void)

void	SetBusyPopupMessage (const QString &message)

void	ResetBusyPopup (void)

Protected Member Functions inherited from MythUIType
	~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...

Private Types
enum	MoveVector : std::uint8_t { kScrollUp , kScrollDown , kScrollLeft , kScrollRight , kPageUp , kPageDown , kPageLeft , kPageRight , kDayLeft , kDayRight }

Private Slots
void	updateTimeout (void)

void	updateInfo (void)

void	updateChannels (void)

void	updateJumpToChannel (void)

Private Member Functions
	Q_DISABLE_COPY (GuideGrid)

void	moveLeftRight (MoveVector movement)

void	moveUpDown (MoveVector movement)

void	moveToTime (const QDateTime &datetime)

void	ShowMenu (void) override

void	ShowRecordingMenu (void)

void	ShowJumpToTime (void)

int	FindChannel (uint chanid, const QString &channum, bool exact=true) const override

void	fillChannelInfos (bool gotostartchannel=true)

void	fillTimeInfos (void)

void	fillProgramInfos (bool useExistingData=false)

void	fillProgramRowInfos (int row, bool useExistingData)

void	setStartChannel (int newStartChannel)

ChannelInfo *	GetChannelInfo (uint chan_idx, int sel=-1)

const ChannelInfo *	GetChannelInfo (uint chan_idx, int sel=-1) const

uint	GetChannelCount (void) const

int	GetStartChannelOffset (int row=-1) const

ProgramList	GetProgramList (uint chanid) const

uint	GetAlternateChannelIndex (uint chan_idx, bool with_same_channum) const

void	updateDateText (void)

void	EmbedTVWindow (void)

Static Private Member Functions
static void	HideTVWindow (void)

Private Attributes
std::chrono::minutes	m_selectRecThreshold {16min}

bool	m_allowFinder {false}

db_chan_list_list_t	m_channelInfos

QMap< uint, uint >	m_channelInfoIdx

std::vector< ProgramList * >	m_programs

ProgInfoGuideArray	m_programInfos {}

ProgramList	m_recList

QDateTime	m_originalStartTime

QDateTime	m_currentStartTime

QDateTime	m_currentEndTime

uint	m_currentStartChannel {0}

uint	m_startChanID

QString	m_startChanNum

int	m_currentRow {0}

int	m_currentCol {0}

bool	m_sortReverse {false}

int	m_channelCount {5}

int	m_timeCount {30}

bool	m_verticalLayout {false}

QDateTime	m_firstTime

QDateTime	m_lastTime

TV *	m_player {nullptr}

bool	m_embedVideo {false}

QRect	m_videoRect

QString	m_channelOrdering

QTimer *	m_updateTimer {nullptr}

MThreadPool	m_threadPool

int	m_changrpid {-1}

ChannelGroupList	m_changrplist

ChannelGroupList	m_channelGroupListManual

QRecursiveMutex	m_jumpToChannelLock

JumpToChannel *	m_jumpToChannel {nullptr}

MythUIButtonList *	m_timeList {nullptr}

MythUIButtonList *	m_channelList {nullptr}

MythUIGuideGrid *	m_guideGrid {nullptr}

MythUIText *	m_dateText {nullptr}

MythUIText *	m_longdateText {nullptr}

MythUIText *	m_jumpToText {nullptr}

MythUIText *	m_changroupname {nullptr}

MythUIImage *	m_channelImage {nullptr}

Additional Inherited Members
Static Protected Member Functions inherited from ScheduleCommon
static void	ShowUpcoming (const QString &title, const QString &seriesid)
	Show the upcoming recordings for this title. More...

static void	EditScheduled (ProgramInfo *pginfo)
	Creates a dialog for editing the recording schedule. More...

static void	EditScheduled (RecordingInfo *recinfo)
	Creates a dialog for editing the recording schedule. More...

static void	MakeOverride (RecordingInfo *recinfo)
	Creates a dialog for editing an override recording schedule. More...

static ProgGroupBy::Type	GetProgramListGroupBy (void)

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

static int	NormY (int height)

Protected Attributes inherited from MythScreenType
bool	m_fullScreen {false}

bool	m_isDeleting {false}

QSemaphore	m_loadLock {1}

volatile bool	m_isLoading {false}

volatile bool	m_isLoaded {false}

bool	m_isInitialized {false}

MythUIType *	m_currentFocusWidget {nullptr}

FocusInfoType	m_focusWidgetList

MythScreenStack *	m_screenStack {nullptr}

MythUIBusyDialog *	m_busyPopup {nullptr}

QRegion	m_savedMask

Protected Attributes inherited from MythUIType
QList< MythUIType * >	m_childrenList

QMap< QString, QString >	m_dependsMap

QList< QPair< MythUIType *, bool > >	m_dependsValue

QList< int >	m_dependOperator

bool	m_visible {true}

bool	m_hasFocus {false}

bool	m_canHaveFocus {false}

bool	m_enabled {true}

bool	m_enableInitiator {false}

bool	m_initiator {false}

bool	m_vanish {false}

bool	m_vanished {false}

bool	m_isDependDefault {false}

QMap< MythUIType *, bool >	m_reverseDepend

QString	m_focusedName

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}

Detailed Description

Definition at line 101 of file guidegrid.h.

Member Enumeration Documentation

◆ MoveVector

enum GuideGrid::MoveVector : std::uint8_t

private

Enumerator
kScrollUp
kScrollDown
kScrollLeft
kScrollRight
kPageUp
kPageDown
kPageLeft
kPageRight
kDayLeft
kDayRight

Definition at line 185 of file guidegrid.h.

Constructor & Destructor Documentation

◆ GuideGrid()

GuideGrid::GuideGrid	(	MythScreenStack *	parentStack,
		uint	chanid,
		QString	channum,
		const QDateTime &	startTime,
		TV *	player = `nullptr`,
		bool	embedVideo = `false`,
		bool	allowFinder = `true`,
		int	changrpid = `-1`
	)

protected

Definition at line 485 of file guidegrid.cpp.

Referenced by RunProgramGuide().

◆ ~GuideGrid()

GuideGrid::~GuideGrid ( )

overrideprotected

Definition at line 631 of file guidegrid.cpp.

Member Function Documentation

◆ aboutToHide()

void GuideGrid::aboutToHide ( void )

overridevirtual

Reimplemented from MythScreenType.

Definition at line 2697 of file guidegrid.cpp.

◆ aboutToShow()

void GuideGrid::aboutToShow ( void )

overridevirtual

Reimplemented from MythScreenType.

Definition at line 2705 of file guidegrid.cpp.

◆ ChangeVolume

void GuideGrid::ChangeVolume	(	bool	Up,
		int	NewVolume = `-1`
	)

signal

Referenced by GuideGrid(), and keyPressEvent().

◆ ChannelGroupMenu

void GuideGrid::ChannelGroupMenu ( int mode = 0 )

protectedslot

Definition at line 2303 of file guidegrid.cpp.

Referenced by customEvent(), and keyPressEvent().

◆ channelUpdate

void GuideGrid::channelUpdate ( void )

protectedslot

Definition at line 2630 of file guidegrid.cpp.

Referenced by enter(), and keyPressEvent().

◆ Close

void GuideGrid::Close ( void )

overrideprotectedslot

Definition at line 2582 of file guidegrid.cpp.

Referenced by keyPressEvent().

◆ Create()

bool GuideGrid::Create ( void )

overridevirtual

Reimplemented from MythScreenType.

Definition at line 539 of file guidegrid.cpp.

◆ cursorDown

void GuideGrid::cursorDown ( )

protectedslot

Definition at line 2454 of file guidegrid.cpp.

Referenced by gestureEvent(), and keyPressEvent().

◆ cursorLeft

void GuideGrid::cursorLeft ( )

protectedslot

Definition at line 2404 of file guidegrid.cpp.

Referenced by gestureEvent(), and keyPressEvent().

◆ cursorRight

void GuideGrid::cursorRight ( )

protectedslot

Definition at line 2428 of file guidegrid.cpp.

Referenced by gestureEvent(), and keyPressEvent().

◆ cursorUp

void GuideGrid::cursorUp ( )

protectedslot

Definition at line 2469 of file guidegrid.cpp.

Referenced by gestureEvent(), and keyPressEvent().

◆ customEvent

void GuideGrid::customEvent ( QEvent * event )

overrideprotectedslot

Definition at line 1893 of file guidegrid.cpp.

◆ deleteRule

void GuideGrid::deleteRule ( void )

protectedslot

Definition at line 2600 of file guidegrid.cpp.

Referenced by customEvent(), and keyPressEvent().

◆ EmbedTVWindow()

void GuideGrid::EmbedTVWindow ( void )

private

Definition at line 2689 of file guidegrid.cpp.

Referenced by aboutToShow().

◆ enter

void GuideGrid::enter ( )

protectedslot

Definition at line 2567 of file guidegrid.cpp.

Referenced by customEvent(), gestureEvent(), and keyPressEvent().

◆ fillChannelInfos()

void GuideGrid::fillChannelInfos ( bool gotostartchannel = true )

private

Definition at line 1392 of file guidegrid.cpp.

Referenced by generateListings(), and Load().

◆ fillProgramInfos()

void GuideGrid::fillProgramInfos ( bool useExistingData = false )

private

Definition at line 1563 of file guidegrid.cpp.

Referenced by customEvent(), generateListings(), gestureEvent(), GoTo(), Init(), moveLeftRight(), moveToTime(), moveUpDown(), and updateTimeout().

◆ fillProgramRowInfos()

void GuideGrid::fillProgramRowInfos	(	int	row,
		bool	useExistingData
	)

private

Definition at line 1593 of file guidegrid.cpp.

Referenced by cursorDown(), cursorLeft(), cursorRight(), cursorUp(), and fillProgramInfos().

◆ fillTimeInfos()

void GuideGrid::fillTimeInfos ( void )

private

Definition at line 1529 of file guidegrid.cpp.

Referenced by gestureEvent(), Init(), moveLeftRight(), and moveToTime().

◆ FindChannel()

int GuideGrid::FindChannel	(	uint	chanid,
		const QString &	channum,
		bool	exact = `true`
	)		const

overrideprivatevirtual

Implements JumpToChannelListener.

Definition at line 1469 of file guidegrid.cpp.

Referenced by fillChannelInfos(), and keyPressEvent().

◆ generateListings

void GuideGrid::generateListings ( )

protectedslot

Definition at line 2286 of file guidegrid.cpp.

Referenced by customEvent(), keyPressEvent(), toggleChannelFavorite(), and toggleGuideListing().

◆ gestureEvent()

bool GuideGrid::gestureEvent ( MythGestureEvent * event )

overridevirtual

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

Should not be used directly.

Parameters

event Mouse event

Reimplemented from MythScreenType.

Definition at line 897 of file guidegrid.cpp.

◆ GetAlternateChannelIndex()

uint GuideGrid::GetAlternateChannelIndex	(	uint	chan_idx,
		bool	with_same_channum
	)		const

private

Definition at line 1246 of file guidegrid.cpp.

Referenced by updateChannelsNonUI().

◆ GetChannelCount()

uint GuideGrid::GetChannelCount ( void ) const

private

Definition at line 1198 of file guidegrid.cpp.

Referenced by fillChannelInfos(), FindChannel(), generateListings(), GetChannelInfo(), GetStartChannelOffset(), Load(), and setStartChannel().

◆ GetChannelInfo() [1/2]

ChannelInfo * GuideGrid::GetChannelInfo	(	uint	chan_idx,
		int	sel = `-1`
	)

private

Definition at line 1180 of file guidegrid.cpp.

Referenced by GetAlternateChannelIndex(), getProgramListFromProgram(), GetSelection(), toggleChannelFavorite(), updateChannelsNonUI(), and updateInfo().

◆ GetChannelInfo() [2/2]

const ChannelInfo * GuideGrid::GetChannelInfo	(	uint	chan_idx,
		int	sel = `-1`
	)		const

private

Definition at line 1193 of file guidegrid.cpp.

◆ GetCurrentProgram()

ProgramInfo * GuideGrid::GetCurrentProgram ( void ) const

inlineoverrideprotectedvirtual

Reimplemented from ScheduleCommon.

Definition at line 171 of file guidegrid.h.

◆ GetCurrentStartChannel()

uint GuideGrid::GetCurrentStartChannel ( void ) const

inline

Definition at line 131 of file guidegrid.h.

Referenced by GuideUpdateProgramRow::ExecuteNonUI(), and GuideUpdateChannels::ExecuteNonUI().

◆ GetCurrentStartTime()

QDateTime GuideGrid::GetCurrentStartTime ( void ) const

inline

Definition at line 132 of file guidegrid.h.

Referenced by GuideUpdateProgramRow::ExecuteNonUI().

◆ GetProgramList()

ProgramList GuideGrid::GetProgramList ( uint chanid ) const

private

Definition at line 1213 of file guidegrid.cpp.

Referenced by GetAlternateChannelIndex(), GetSelection(), and updateChannelsNonUI().

◆ getProgramListFromProgram()

ProgramList * GuideGrid::getProgramListFromProgram ( int chanNum )

Definition at line 1568 of file guidegrid.cpp.

Referenced by GuideUpdateProgramRow::ExecuteNonUI(), and Load().

◆ GetSelection()

ChannelInfoList GuideGrid::GetSelection ( void ) const

Definition at line 1308 of file guidegrid.cpp.

Referenced by channelUpdate(), customEvent(), keyPressEvent(), and ShowMenu().

◆ GetStartChannelOffset()

int GuideGrid::GetStartChannelOffset ( int row = -1 ) const

private

Definition at line 1203 of file guidegrid.cpp.

Referenced by GetSelection().

◆ GoTo()

void GuideGrid::GoTo	(	int	start,
		int	cur_row
	)

overridevirtual

Implements JumpToChannelListener.

Definition at line 2645 of file guidegrid.cpp.

◆ HideTVWindow()

void GuideGrid::HideTVWindow ( void )

staticprivate

Definition at line 2684 of file guidegrid.cpp.

Referenced by aboutToHide(), and PlayerExiting().

◆ Init()

void GuideGrid::Init ( void )

overridevirtual

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

Warning: Do NOT confuse this with Load(), they serve very different purposes and most often both should be used when creating a new screen.

Reimplemented from MythScreenType.

Definition at line 608 of file guidegrid.cpp.

◆ keyPressEvent()

bool GuideGrid::keyPressEvent ( QKeyEvent * event )

overridevirtual

Key event handler.

Parameters

event Keypress event

Reimplemented from MythScreenType.

Definition at line 668 of file guidegrid.cpp.

◆ Load()

void GuideGrid::Load ( void )

overridevirtual

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 from MythScreenType.

Definition at line 584 of file guidegrid.cpp.

◆ moveLeftRight()

void GuideGrid::moveLeftRight ( MoveVector movement )

private

Definition at line 2484 of file guidegrid.cpp.

Referenced by cursorLeft(), cursorRight(), gestureEvent(), and keyPressEvent().

◆ moveToTime()

void GuideGrid::moveToTime ( const QDateTime & datetime )

private

Definition at line 2539 of file guidegrid.cpp.

Referenced by customEvent().

◆ moveUpDown()

void GuideGrid::moveUpDown ( MoveVector movement )

private

Definition at line 2515 of file guidegrid.cpp.

Referenced by cursorDown(), cursorUp(), gestureEvent(), and keyPressEvent().

◆ PlayerExiting

void GuideGrid::PlayerExiting ( TV * Player )

slot

Definition at line 528 of file guidegrid.cpp.

Referenced by GuideGrid().

◆ Q_DISABLE_COPY()

GuideGrid::Q_DISABLE_COPY ( GuideGrid )

private

◆ RunProgramGuide()

void GuideGrid::RunProgramGuide	(	uint	startChanId,
		const QString &	startChanNum,
		const QDateTime &	startTime,
		TV *	player = `nullptr`,
		bool	embedVideo = `false`,
		bool	allowFinder = `true`,
		int	changrpid = `-1`
	)

static

Definition at line 410 of file guidegrid.cpp.

Referenced by SetFuncPtrs(), ProgFinder::ShowGuide(), ScheduleCommon::ShowGuide(), and startGuide().

◆ SetJumpToChannel()

void GuideGrid::SetJumpToChannel ( JumpToChannel * ptr )

overridevirtual

Implements JumpToChannelListener.

Definition at line 2670 of file guidegrid.cpp.

◆ setStartChannel()

void GuideGrid::setStartChannel ( int newStartChannel )

private

Definition at line 2551 of file guidegrid.cpp.

Referenced by gestureEvent(), GoTo(), Load(), and moveUpDown().

◆ ShowJumpToTime()

void GuideGrid::ShowJumpToTime ( void )

private

Definition at line 2713 of file guidegrid.cpp.

Referenced by customEvent().

◆ ShowMenu()

void GuideGrid::ShowMenu ( void )

overrideprivatevirtual

Reimplemented from MythScreenType.

Definition at line 1103 of file guidegrid.cpp.

Referenced by keyPressEvent().

◆ showProgFinder

void GuideGrid::showProgFinder ( )

protectedslot

Definition at line 2561 of file guidegrid.cpp.

Referenced by keyPressEvent().

◆ ShowRecordingMenu()

void GuideGrid::ShowRecordingMenu ( void )

private

Definition at line 1149 of file guidegrid.cpp.

Referenced by customEvent().

◆ toggleChannelFavorite

void GuideGrid::toggleChannelFavorite ( int grpid = -1 )

protectedslot

Definition at line 2358 of file guidegrid.cpp.

Referenced by customEvent(), and keyPressEvent().

◆ toggleGuideListing

void GuideGrid::toggleGuideListing ( )

protectedslot

Definition at line 2268 of file guidegrid.cpp.

Referenced by keyPressEvent().

◆ ToggleMute

void GuideGrid::ToggleMute ( bool CycleChannels )

signal

Referenced by GuideGrid(), and keyPressEvent().

◆ updateChannels

void GuideGrid::updateChannels ( void )

privateslot

Definition at line 2115 of file guidegrid.cpp.

Referenced by customEvent(), gestureEvent(), GoTo(), Init(), keyPressEvent(), moveUpDown(), toggleChannelFavorite(), and toggleGuideListing().

◆ updateChannelsNonUI()

void GuideGrid::updateChannelsNonUI	(	QVector< ChannelInfo * > &	chinfos,
		QVector< bool > &	unavailables
	)

Definition at line 2121 of file guidegrid.cpp.

Referenced by GuideUpdateChannels::ExecuteNonUI().

◆ updateChannelsUI()

void GuideGrid::updateChannelsUI	(	const QVector< ChannelInfo * > &	chinfos,
		const QVector< bool > &	unavailables
	)

Definition at line 2174 of file guidegrid.cpp.

Referenced by GuideUpdateChannels::ExecuteUI().

◆ updateDateText()

void GuideGrid::updateDateText ( void )

private

Definition at line 2073 of file guidegrid.cpp.

Referenced by gestureEvent(), Init(), moveLeftRight(), moveToTime(), and SetJumpToChannel().

◆ updateInfo

void GuideGrid::updateInfo ( void )

privateslot

Definition at line 2212 of file guidegrid.cpp.

Referenced by customEvent(), toggleChannelFavorite(), toggleGuideListing(), and updateProgramsUI().

◆ updateJumpToChannel

void GuideGrid::updateJumpToChannel ( void )

privateslot

Definition at line 2654 of file guidegrid.cpp.

Referenced by GoTo(), and keyPressEvent().

◆ updateProgramsUI()

void GuideGrid::updateProgramsUI	(	unsigned int	firstRow,
		unsigned int	numRows,
		int	progPast,
		const QVector< ProgramList * > &	proglists,
		const ProgInfoGuideArray &	programInfos,
		const std::list< GuideUIElement > &	elements
	)

Definition at line 2082 of file guidegrid.cpp.

Referenced by GuideUpdateProgramRow::ExecuteUI().

◆ updateTimeout

void GuideGrid::updateTimeout ( void )

privateslot

Definition at line 1385 of file guidegrid.cpp.

Referenced by GuideGrid().

Member Data Documentation

◆ m_allowFinder

bool GuideGrid::m_allowFinder {false}

private

Definition at line 242 of file guidegrid.h.

Referenced by showProgFinder(), and ~GuideGrid().

◆ m_changroupname

MythUIText* GuideGrid::m_changroupname {nullptr}

private

Definition at line 294 of file guidegrid.h.

Referenced by Create(), customEvent(), Init(), and toggleGuideListing().

◆ m_changrpid

int GuideGrid::m_changrpid {-1}

private

Definition at line 281 of file guidegrid.h.

Referenced by customEvent(), fillChannelInfos(), Init(), keyPressEvent(), ShowMenu(), toggleChannelFavorite(), toggleGuideListing(), updateChannelsUI(), and ~GuideGrid().

◆ m_changrplist

ChannelGroupList GuideGrid::m_changrplist

private

Definition at line 282 of file guidegrid.h.

Referenced by ShowMenu(), toggleChannelFavorite(), and toggleGuideListing().

◆ m_channelCount

int GuideGrid::m_channelCount {5}

private

Definition at line 262 of file guidegrid.h.

Referenced by Create(), cursorDown(), fillProgramRowInfos(), generateListings(), GoTo(), Init(), keyPressEvent(), Load(), moveUpDown(), and updateChannelsNonUI().

◆ m_channelGroupListManual

ChannelGroupList GuideGrid::m_channelGroupListManual

private

Definition at line 283 of file guidegrid.h.

Referenced by customEvent(), ShowMenu(), and toggleChannelFavorite().

◆ m_channelImage

MythUIImage* GuideGrid::m_channelImage {nullptr}

private

Definition at line 295 of file guidegrid.h.

Referenced by Create(), and updateInfo().

◆ m_channelInfoIdx

QMap<uint,uint> GuideGrid::m_channelInfoIdx

private

Definition at line 244 of file guidegrid.h.

Referenced by fillChannelInfos(), GetAlternateChannelIndex(), GetChannelInfo(), GetSelection(), and updateChannelsNonUI().

◆ m_channelInfos

db_chan_list_list_t GuideGrid::m_channelInfos

private

Definition at line 243 of file guidegrid.h.

Referenced by fillChannelInfos(), fillProgramRowInfos(), FindChannel(), GetAlternateChannelIndex(), GetChannelCount(), GetChannelInfo(), GetSelection(), Load(), toggleChannelFavorite(), updateChannelsNonUI(), updateInfo(), and ~GuideGrid().

◆ m_channelList

MythUIButtonList* GuideGrid::m_channelList {nullptr}

private

Definition at line 289 of file guidegrid.h.

Referenced by Create(), fillProgramRowInfos(), and updateChannelsUI().

◆ m_channelOrdering

QString GuideGrid::m_channelOrdering

private

Definition at line 275 of file guidegrid.h.

Referenced by fillChannelInfos().

◆ m_currentCol

int GuideGrid::m_currentCol {0}

private

Definition at line 258 of file guidegrid.h.

Referenced by cursorLeft(), cursorRight(), deleteRule(), fillProgramRowInfos(), gestureEvent(), GetCurrentProgram(), Init(), keyPressEvent(), ShowRecordingMenu(), and updateInfo().

◆ m_currentEndTime

QDateTime GuideGrid::m_currentEndTime

private

Definition at line 252 of file guidegrid.h.

Referenced by Create(), fillProgramRowInfos(), fillTimeInfos(), GetProgramList(), and getProgramListFromProgram().

◆ m_currentRow

int GuideGrid::m_currentRow {0}

private

Definition at line 257 of file guidegrid.h.

Referenced by cursorDown(), cursorLeft(), cursorRight(), cursorUp(), deleteRule(), fillProgramRowInfos(), generateListings(), gestureEvent(), GetCurrentProgram(), GetStartChannelOffset(), GoTo(), Init(), keyPressEvent(), ShowRecordingMenu(), toggleChannelFavorite(), updateChannelsUI(), updateInfo(), and updateProgramsUI().

◆ m_currentStartChannel

uint GuideGrid::m_currentStartChannel {0}

private

Definition at line 253 of file guidegrid.h.

Referenced by fillChannelInfos(), fillProgramRowInfos(), generateListings(), gestureEvent(), GetCurrentStartChannel(), GetStartChannelOffset(), keyPressEvent(), Load(), moveUpDown(), setStartChannel(), toggleChannelFavorite(), updateChannels(), updateChannelsNonUI(), and updateInfo().

◆ m_currentStartTime

QDateTime GuideGrid::m_currentStartTime

private

Definition at line 251 of file guidegrid.h.

Referenced by Create(), fillProgramRowInfos(), fillTimeInfos(), gestureEvent(), GetCurrentStartTime(), GetProgramList(), getProgramListFromProgram(), GuideGrid(), moveLeftRight(), moveToTime(), and updateDateText().

◆ m_dateText

MythUIText* GuideGrid::m_dateText {nullptr}

private

Definition at line 291 of file guidegrid.h.

Referenced by Create(), and updateDateText().

◆ m_embedVideo

bool GuideGrid::m_embedVideo {false}

private

Definition at line 270 of file guidegrid.h.

Referenced by Create(), and showProgFinder().

◆ m_firstTime

QDateTime GuideGrid::m_firstTime

private

Definition at line 266 of file guidegrid.h.

Referenced by fillProgramRowInfos(), and fillTimeInfos().

◆ m_guideGrid

MythUIGuideGrid* GuideGrid::m_guideGrid {nullptr}

private

Definition at line 290 of file guidegrid.h.

Referenced by Create(), fillProgramRowInfos(), generateListings(), updateInfo(), and updateProgramsUI().

◆ m_jumpToChannel

JumpToChannel* GuideGrid::m_jumpToChannel {nullptr}

private

Definition at line 286 of file guidegrid.h.

Referenced by keyPressEvent(), SetJumpToChannel(), and updateJumpToChannel().

◆ m_jumpToChannelLock

QRecursiveMutex GuideGrid::m_jumpToChannelLock

private

Definition at line 285 of file guidegrid.h.

Referenced by keyPressEvent(), SetJumpToChannel(), and updateJumpToChannel().

◆ m_jumpToText

MythUIText* GuideGrid::m_jumpToText {nullptr}

private

Definition at line 293 of file guidegrid.h.

Referenced by Create(), SetJumpToChannel(), and updateJumpToChannel().

◆ m_lastTime

QDateTime GuideGrid::m_lastTime

private

Definition at line 267 of file guidegrid.h.

Referenced by fillProgramRowInfos(), and fillTimeInfos().

◆ m_longdateText

MythUIText* GuideGrid::m_longdateText {nullptr}

private

Definition at line 292 of file guidegrid.h.

Referenced by Create(), and updateDateText().

◆ m_originalStartTime

QDateTime GuideGrid::m_originalStartTime

private

Definition at line 250 of file guidegrid.h.

Referenced by GuideGrid().

◆ m_player

TV* GuideGrid::m_player {nullptr}

private

Definition at line 269 of file guidegrid.h.

Referenced by aboutToHide(), aboutToShow(), channelUpdate(), Close(), customEvent(), EmbedTVWindow(), enter(), gestureEvent(), GetAlternateChannelIndex(), GuideGrid(), keyPressEvent(), PlayerExiting(), ShowMenu(), showProgFinder(), updateChannelsNonUI(), and ~GuideGrid().

◆ m_programInfos

ProgInfoGuideArray GuideGrid::m_programInfos {}

private

Definition at line 247 of file guidegrid.h.

Referenced by cursorLeft(), cursorRight(), deleteRule(), fillProgramRowInfos(), gestureEvent(), GetCurrentProgram(), keyPressEvent(), ShowRecordingMenu(), updateInfo(), and updateProgramsUI().

◆ m_programs

std::vector<ProgramList*> GuideGrid::m_programs

private

Definition at line 246 of file guidegrid.h.

Referenced by fillProgramRowInfos(), GuideGrid(), Load(), updateProgramsUI(), and ~GuideGrid().

◆ m_recList

ProgramList GuideGrid::m_recList

private

Definition at line 248 of file guidegrid.h.

Referenced by customEvent(), generateListings(), getProgramListFromProgram(), and Load().

◆ m_selectRecThreshold

std::chrono::minutes GuideGrid::m_selectRecThreshold {16min}

private

Definition at line 240 of file guidegrid.h.

Referenced by gestureEvent(), and keyPressEvent().

◆ m_sortReverse

bool GuideGrid::m_sortReverse {false}

private

Definition at line 260 of file guidegrid.h.

Referenced by customEvent(), fillChannelInfos(), keyPressEvent(), and ~GuideGrid().

◆ m_startChanID

uint GuideGrid::m_startChanID

private

Definition at line 254 of file guidegrid.h.

Referenced by fillChannelInfos().

◆ m_startChanNum

QString GuideGrid::m_startChanNum

private

Definition at line 255 of file guidegrid.h.

Referenced by fillChannelInfos().

◆ m_threadPool

MThreadPool GuideGrid::m_threadPool

private

Definition at line 279 of file guidegrid.h.

Referenced by fillProgramRowInfos(), GuideGrid(), and updateChannels().

◆ m_timeCount

int GuideGrid::m_timeCount {30}

private

Definition at line 263 of file guidegrid.h.

Referenced by Create(), cursorRight(), fillProgramRowInfos(), fillTimeInfos(), and moveLeftRight().

◆ m_timeList

MythUIButtonList* GuideGrid::m_timeList {nullptr}

private

Definition at line 288 of file guidegrid.h.

Referenced by Create(), and fillTimeInfos().

◆ m_updateTimer

QTimer* GuideGrid::m_updateTimer {nullptr}

private

Definition at line 277 of file guidegrid.h.

Referenced by Close(), enter(), GuideGrid(), Init(), updateTimeout(), and ~GuideGrid().

◆ m_verticalLayout

bool GuideGrid::m_verticalLayout {false}

private

Definition at line 264 of file guidegrid.h.

Referenced by Create(), fillProgramRowInfos(), gestureEvent(), and keyPressEvent().

◆ m_videoRect

QRect GuideGrid::m_videoRect

private

Definition at line 273 of file guidegrid.h.

Referenced by Create(), and EmbedTVWindow().

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

mythtv/programs/mythfrontend/guidegrid.h
mythtv/programs/mythfrontend/guidegrid.cpp

Public Slots

Signals

Public Member Functions

Static Public Member Functions

Protected Slots

Protected Member Functions

Private Types

Private Slots

Private Member Functions

Static Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ MoveVector

Constructor & Destructor Documentation

◆ GuideGrid()

◆ ~GuideGrid()

Member Function Documentation

◆ aboutToHide()

◆ aboutToShow()

◆ ChangeVolume

◆ ChannelGroupMenu

◆ channelUpdate

◆ Close

◆ Create()

◆ cursorDown

◆ cursorLeft

◆ cursorRight

◆ cursorUp

◆ customEvent

◆ deleteRule

◆ EmbedTVWindow()

◆ enter

◆ fillChannelInfos()

◆ fillProgramInfos()

◆ fillProgramRowInfos()

◆ fillTimeInfos()

◆ FindChannel()

◆ generateListings

◆ gestureEvent()

◆ GetAlternateChannelIndex()

◆ GetChannelCount()

◆ GetChannelInfo() [1/2]

◆ GetChannelInfo() [2/2]

◆ GetCurrentProgram()

◆ GetCurrentStartChannel()

◆ GetCurrentStartTime()

◆ GetProgramList()

◆ getProgramListFromProgram()

◆ GetSelection()

◆ GetStartChannelOffset()

◆ GoTo()

◆ HideTVWindow()

◆ Init()

◆ keyPressEvent()

◆ Load()

◆ moveLeftRight()

◆ moveToTime()

◆ moveUpDown()

◆ PlayerExiting

◆ Q_DISABLE_COPY()

◆ RunProgramGuide()

◆ SetJumpToChannel()

◆ setStartChannel()

◆ ShowJumpToTime()

◆ ShowMenu()

◆ showProgFinder

◆ ShowRecordingMenu()

◆ toggleChannelFavorite

◆ toggleGuideListing

◆ ToggleMute

◆ updateChannels

◆ updateChannelsNonUI()

◆ updateChannelsUI()

◆ updateDateText()

◆ updateInfo

◆ updateJumpToChannel

◆ updateProgramsUI()

◆ updateTimeout