GuideGrid Class Reference

#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 ()
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	ChangeVolume (bool Up, int NewVolume=-1)
void	ToggleMute (bool CycleChannels)
Signals inherited from MythScreenType
void	Exiting ()
Signals inherited from MythUIType
void	RequestUpdate ()
void	RequestRegionUpdate (const QRect &)
void	TakingFocus ()
void	LosingFocus ()
void	VisibilityChanged (bool Visible)
void	Showing ()
void	Hiding ()
void	Enabling ()
void	Disabling ()
void	FinishedMoving ()
void	FinishedFading ()
void	DependChanged (bool isDefault)

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

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
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...
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 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
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 486 of file guidegrid.cpp.

Referenced by RunProgramGuide().

~GuideGrid()

GuideGrid::~GuideGrid ( )

overrideprotected

Definition at line 632 of file guidegrid.cpp.

Member Function Documentation

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 411 of file guidegrid.cpp.

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

GetSelection()

ChannelInfoList GuideGrid::GetSelection

(

void

)

const

Definition at line 1309 of file guidegrid.cpp.

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

GoTo()

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

overridevirtual

Implements JumpToChannelListener.

Definition at line 2635 of file guidegrid.cpp.

SetJumpToChannel()

void GuideGrid::SetJumpToChannel ( JumpToChannel *  ptr )

overridevirtual

Implements JumpToChannelListener.

Definition at line 2660 of file guidegrid.cpp.

Create()

bool GuideGrid::Create ( void  )

overridevirtual

Reimplemented from MythScreenType.

Definition at line 540 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 585 of file guidegrid.cpp.

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 609 of file guidegrid.cpp.

keyPressEvent()

bool GuideGrid::keyPressEvent ( QKeyEvent *  event )

overridevirtual

Key event handler.

Parameters

event

Keypress event

Reimplemented from MythScreenType.

Definition at line 669 of file guidegrid.cpp.

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 898 of file guidegrid.cpp.

aboutToShow()

void GuideGrid::aboutToShow ( )

overridevirtual

Reimplemented from MythScreenType.

Definition at line 2695 of file guidegrid.cpp.

aboutToHide()

void GuideGrid::aboutToHide ( )

overridevirtual

Reimplemented from MythScreenType.

Definition at line 2687 of file guidegrid.cpp.

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().

PlayerExiting

void GuideGrid::PlayerExiting ( TV *  Player )

slot

Definition at line 529 of file guidegrid.cpp.

Referenced by GuideGrid().

ChangeVolume

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

signal

Referenced by GuideGrid(), and keyPressEvent().

ToggleMute

void GuideGrid::ToggleMute ( bool  CycleChannels )

signal

Referenced by GuideGrid(), and keyPressEvent().

cursorLeft

void GuideGrid::cursorLeft ( )

protectedslot

Definition at line 2394 of file guidegrid.cpp.

Referenced by gestureEvent(), and keyPressEvent().

cursorRight

void GuideGrid::cursorRight ( )

protectedslot

Definition at line 2418 of file guidegrid.cpp.

Referenced by gestureEvent(), and keyPressEvent().

cursorDown

void GuideGrid::cursorDown ( )

protectedslot

Definition at line 2444 of file guidegrid.cpp.

Referenced by gestureEvent(), and keyPressEvent().

cursorUp

void GuideGrid::cursorUp ( )

protectedslot

Definition at line 2459 of file guidegrid.cpp.

Referenced by gestureEvent(), and keyPressEvent().

toggleGuideListing

void GuideGrid::toggleGuideListing ( )

protectedslot

Definition at line 2258 of file guidegrid.cpp.

Referenced by keyPressEvent().

toggleChannelFavorite

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

protectedslot

Definition at line 2348 of file guidegrid.cpp.

Referenced by customEvent(), and keyPressEvent().

ChannelGroupMenu

void GuideGrid::ChannelGroupMenu ( int  mode = 0 )

protectedslot

Definition at line 2293 of file guidegrid.cpp.

Referenced by customEvent(), and keyPressEvent().

generateListings

void GuideGrid::generateListings ( )

protectedslot

Definition at line 2276 of file guidegrid.cpp.

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

enter

void GuideGrid::enter ( )

protectedslot

Definition at line 2557 of file guidegrid.cpp.

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

showProgFinder

void GuideGrid::showProgFinder ( )

protectedslot

Definition at line 2551 of file guidegrid.cpp.

Referenced by keyPressEvent().

channelUpdate

void GuideGrid::channelUpdate ( )

protectedslot

Definition at line 2620 of file guidegrid.cpp.

Referenced by enter(), and keyPressEvent().

deleteRule

void GuideGrid::deleteRule ( )

protectedslot

Definition at line 2590 of file guidegrid.cpp.

Referenced by customEvent(), and keyPressEvent().

Close

void GuideGrid::Close ( )

overrideprotectedslot

Definition at line 2572 of file guidegrid.cpp.

Referenced by keyPressEvent().

customEvent

void GuideGrid::customEvent ( QEvent *  event )

overrideprotectedslot

Definition at line 1894 of file guidegrid.cpp.

GetCurrentProgram()

ProgramInfo* GuideGrid::GetCurrentProgram ( void  ) const

inlineoverrideprotectedvirtual

Reimplemented from ScheduleCommon.

Definition at line 171 of file guidegrid.h.

updateTimeout

void GuideGrid::updateTimeout ( void  )

privateslot

Definition at line 1386 of file guidegrid.cpp.

Referenced by GuideGrid().

updateInfo

void GuideGrid::updateInfo ( void  )

privateslot

Definition at line 2202 of file guidegrid.cpp.

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

updateChannels

void GuideGrid::updateChannels ( void  )

privateslot

Definition at line 2105 of file guidegrid.cpp.

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

updateJumpToChannel

void GuideGrid::updateJumpToChannel ( void  )

privateslot

Definition at line 2644 of file guidegrid.cpp.

Referenced by GoTo(), and keyPressEvent().

Q_DISABLE_COPY()

GuideGrid::Q_DISABLE_COPY ( GuideGrid  )

private

moveLeftRight()

void GuideGrid::moveLeftRight ( MoveVector  movement )

private

Definition at line 2474 of file guidegrid.cpp.

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

moveUpDown()

void GuideGrid::moveUpDown ( MoveVector  movement )

private

Definition at line 2505 of file guidegrid.cpp.

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

moveToTime()

void GuideGrid::moveToTime ( const QDateTime &  datetime )

private

Definition at line 2529 of file guidegrid.cpp.

Referenced by customEvent().

ShowMenu()

void GuideGrid::ShowMenu ( void  )

overrideprivatevirtual

Reimplemented from MythScreenType.

Definition at line 1104 of file guidegrid.cpp.

Referenced by keyPressEvent().

ShowRecordingMenu()

void GuideGrid::ShowRecordingMenu ( void  )

private

Definition at line 1150 of file guidegrid.cpp.

Referenced by customEvent().

ShowJumpToTime()

void GuideGrid::ShowJumpToTime ( void  )

private

Definition at line 2703 of file guidegrid.cpp.

Referenced by customEvent().

FindChannel()

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

overrideprivatevirtual

Implements JumpToChannelListener.

Definition at line 1470 of file guidegrid.cpp.

Referenced by fillChannelInfos(), and keyPressEvent().

fillChannelInfos()

void GuideGrid::fillChannelInfos ( bool  gotostartchannel = true )

private

Definition at line 1393 of file guidegrid.cpp.

Referenced by generateListings(), and Load().

fillTimeInfos()

void GuideGrid::fillTimeInfos ( void  )

private

Definition at line 1530 of file guidegrid.cpp.

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

fillProgramInfos()

void GuideGrid::fillProgramInfos ( bool  useExistingData = false )

private

Definition at line 1564 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 1594 of file guidegrid.cpp.

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

getProgramListFromProgram()

ProgramList * GuideGrid::getProgramListFromProgram

(

int

chanNum

)

Definition at line 1569 of file guidegrid.cpp.

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

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 2072 of file guidegrid.cpp.

Referenced by GuideUpdateProgramRow::ExecuteUI().

updateChannelsNonUI()

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

Definition at line 2111 of file guidegrid.cpp.

Referenced by GuideUpdateChannels::ExecuteNonUI().

updateChannelsUI()

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

Definition at line 2164 of file guidegrid.cpp.

Referenced by GuideUpdateChannels::ExecuteUI().

setStartChannel()

void GuideGrid::setStartChannel ( int  newStartChannel )

private

Definition at line 2541 of file guidegrid.cpp.

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

GetChannelInfo() [1/2]

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

private

Definition at line 1181 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 1194 of file guidegrid.cpp.

GetChannelCount()

uint GuideGrid::GetChannelCount ( void  ) const

private

Definition at line 1199 of file guidegrid.cpp.

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

GetStartChannelOffset()

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

private

Definition at line 1204 of file guidegrid.cpp.

Referenced by GetSelection().

GetProgramList()

ProgramList GuideGrid::GetProgramList ( uint  chanid ) const

private

Definition at line 1214 of file guidegrid.cpp.

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

GetAlternateChannelIndex()

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

private

Definition at line 1247 of file guidegrid.cpp.

Referenced by updateChannelsNonUI().

updateDateText()

void GuideGrid::updateDateText ( void  )

private

Definition at line 2063 of file guidegrid.cpp.

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

EmbedTVWindow()

void GuideGrid::EmbedTVWindow ( void  )

private

Definition at line 2679 of file guidegrid.cpp.

Referenced by aboutToShow().

HideTVWindow()

void GuideGrid::HideTVWindow ( void  )

staticprivate

Definition at line 2674 of file guidegrid.cpp.

Referenced by aboutToHide(), and PlayerExiting().

Member Data Documentation

m_selectRecThreshold

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

private

Definition at line 240 of file guidegrid.h.

Referenced by gestureEvent(), and keyPressEvent().

m_allowFinder

bool GuideGrid::m_allowFinder {false}

private

Definition at line 242 of file guidegrid.h.

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

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_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_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_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_recList

ProgramList GuideGrid::m_recList

private

Definition at line 248 of file guidegrid.h.

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

m_originalStartTime

QDateTime GuideGrid::m_originalStartTime

private

Definition at line 250 of file guidegrid.h.

Referenced by GuideGrid().

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_currentEndTime

QDateTime GuideGrid::m_currentEndTime

private

Definition at line 252 of file guidegrid.h.

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

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_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_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_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_sortReverse

bool GuideGrid::m_sortReverse {false}

private

Definition at line 260 of file guidegrid.h.

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

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_timeCount

int GuideGrid::m_timeCount {30}

private

Definition at line 263 of file guidegrid.h.

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

m_verticalLayout

bool GuideGrid::m_verticalLayout {false}

private

Definition at line 264 of file guidegrid.h.

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

m_firstTime

QDateTime GuideGrid::m_firstTime

private

Definition at line 266 of file guidegrid.h.

Referenced by fillProgramRowInfos(), and fillTimeInfos().

m_lastTime

QDateTime GuideGrid::m_lastTime

private

Definition at line 267 of file guidegrid.h.

Referenced by fillProgramRowInfos(), and fillTimeInfos().

m_player

TV* GuideGrid::m_player {nullptr}

private

Definition at line 269 of file guidegrid.h.

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

m_embedVideo

bool GuideGrid::m_embedVideo {false}

private

Definition at line 270 of file guidegrid.h.

Referenced by Create(), and showProgFinder().

m_videoRect

QRect GuideGrid::m_videoRect

private

Definition at line 273 of file guidegrid.h.

Referenced by Create(), and EmbedTVWindow().

m_channelOrdering

QString GuideGrid::m_channelOrdering

private

Definition at line 275 of file guidegrid.h.

Referenced by fillChannelInfos().

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_threadPool

MThreadPool GuideGrid::m_threadPool

private

Definition at line 279 of file guidegrid.h.

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

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_channelGroupListManual

ChannelGroupList GuideGrid::m_channelGroupListManual

private

Definition at line 283 of file guidegrid.h.

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

m_jumpToChannelLock

QRecursiveMutex GuideGrid::m_jumpToChannelLock

private

Definition at line 285 of file guidegrid.h.

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

m_jumpToChannel

JumpToChannel* GuideGrid::m_jumpToChannel {nullptr}

private

Definition at line 286 of file guidegrid.h.

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

m_timeList

MythUIButtonList* GuideGrid::m_timeList {nullptr}

private

Definition at line 288 of file guidegrid.h.

Referenced by Create(), and fillTimeInfos().

m_channelList

MythUIButtonList* GuideGrid::m_channelList {nullptr}

private

Definition at line 289 of file guidegrid.h.

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

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_dateText

MythUIText* GuideGrid::m_dateText {nullptr}

private

Definition at line 291 of file guidegrid.h.

Referenced by Create(), and updateDateText().

m_longdateText

MythUIText* GuideGrid::m_longdateText {nullptr}

private

Definition at line 292 of file guidegrid.h.

Referenced by Create(), and updateDateText().

m_jumpToText

MythUIText* GuideGrid::m_jumpToText {nullptr}

private

Definition at line 293 of file guidegrid.h.

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

m_changroupname

MythUIText* GuideGrid::m_changroupname {nullptr}

private

Definition at line 294 of file guidegrid.h.

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

m_channelImage

MythUIImage* GuideGrid::m_channelImage {nullptr}

private

Definition at line 295 of file guidegrid.h.

Referenced by Create(), and updateInfo().

---

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

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