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ChannelEditor Class Reference

#include <osd.h>

Inheritance diagram for ChannelEditor:
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Collaboration diagram for ChannelEditor:
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Public Slots

void Confirm ()
 
void Probe ()
 
- 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)
 

Public Member Functions

 ChannelEditor (QObject *retobject, const char *name)
 
bool Create (void) override
 
bool keyPressEvent (QKeyEvent *event) override
 Key event handler. More...
 
void SetText (const InfoMap &map)
 
void GetText (InfoMap &map)
 
 ChannelEditor (MythScreenStack *parent)
 
bool Create (void) override
 
bool keyPressEvent (QKeyEvent *) override
 Key event handler. More...
 
void customEvent (QEvent *event) override
 
- Public Member Functions inherited from MythScreenType
 MythScreenType (MythScreenStack *parent, const QString &name, bool fullscreen=true)
 
virtual ~MythScreenType ()
 
bool gestureEvent (MythGestureEvent *) 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)
 
MythUITypeGetFocusWidget (void) const
 
bool SetFocusWidget (MythUIType *widget=nullptr)
 
virtual bool NextPrevWidgetFocus (bool up_or_down)
 
void BuildFocusList (void)
 
MythScreenStackGetScreenStack () const
 
virtual void aboutToHide (void)
 
virtual void aboutToShow (void)
 
bool IsDeleting (void) const
 
void SetDeleting (bool deleting)
 
bool IsLoading (void)
 
bool IsLoaded (void)
 
MythPainterGetPainter (void) override
 
- Public Member Functions inherited from MythUIComposite
 MythUIComposite (QObject *parent, const QString &name)
 
virtual ~MythUIComposite ()=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...
 
MythUITypeGetChild (const QString &name) const
 Get a named child of this UIType. More...
 
MythUITypeGetChildAt (const QPoint &p, bool recursive=true, bool focusable=true) const
 Return the first MythUIType at the given coordinates. More...
 
QList< MythUIType * > * GetAllChildren (void)
 Return a list of all child widgets. More...
 
void DeleteChild (const QString &name)
 Delete a named child of this UIType. More...
 
void DeleteChild (MythUIType *child)
 Delete the given UIType if it is a child of this UIType. More...
 
void DeleteAllChildren (void)
 Delete all child widgets. More...
 
bool NeedsRedraw (void) const
 
void ResetNeedsRedraw (void)
 
void SetRedraw (void)
 
void SetChildNeedsRedraw (MythUIType *child)
 
bool CanTakeFocus (void) const
 Return if this widget can accept input focus. More...
 
void SetCanTakeFocus (bool set=true)
 Set whether this widget can take focus. More...
 
void SetFocusOrder (int)
 
bool IsEnabled (void) const
 
void SetEnabled (bool enable)
 
bool MoveToTop (void)
 
bool MoveChildToTop (MythUIType *child)
 
void ActivateAnimations (MythUIAnimation::Trigger trigger)
 
QList< MythUIAnimation * > * GetAnimations (void)
 
virtual void Pulse (void)
 Pulse is called 70 times a second to trigger a single frame of an animation. More...
 
void Draw (MythPainter *p, int xoffset, int yoffset, int alphaMod=255, QRect clipRect=QRect())
 
void SetPosition (int x, int y)
 Convenience method, calls SetPosition(const MythPoint&) Override that instead to change functionality. More...
 
virtual void SetPosition (const MythPoint &point)
 
virtual MythPoint GetPosition (void) const
 
virtual void SetSize (const QSize &size)
 
virtual void SetMinSize (const MythPoint &size)
 Set the minimum size of this widget, for widgets which can be rescaled. More...
 
virtual QSize GetMinSize (void) const
 
virtual void SetArea (const MythRect &rect)
 
virtual void AdjustMinArea (int delta_x, int delta_y, int delta_w, int delta_h)
 Adjust the size of a sibling. More...
 
virtual void VanishSibling (void)
 
virtual void SetMinAreaParent (MythRect actual_area, MythRect allowed_area, MythUIType *child)
 Adjust the size of sibling objects within the button. More...
 
virtual void SetMinArea (const MythRect &rect)
 Set the minimum area based on the given size. More...
 
virtual MythRect GetArea (void) const
 If the object has a minimum area defined, return it, other wise return the default area. More...
 
virtual MythRect GetFullArea (void) const
 
virtual void RecalculateArea (bool recurse=true)
 
void ExpandArea (const MythRect &rect)
 
virtual QRegion GetDirtyArea (void) const
 
bool IsVisible (bool recurse=false) const
 
virtual void SetVisible (bool visible)
 
void MoveTo (QPoint destXY, QPoint speedXY)
 
void AdjustAlpha (int mode, int alphachange, int minalpha=0, int maxalpha=255)
 
void SetAlpha (int newalpha)
 
int GetAlpha (void) const
 
virtual void mediaEvent (MythMediaEvent *event)
 Media/Device status event handler, received from MythMediaMonitor. More...
 
MythFontPropertiesGetFont (const QString &text) const
 
bool AddFont (const QString &text, MythFontProperties *fontProp)
 
void SetHelpText (const QString &text)
 
QString GetHelpText (void) const
 
void SetXMLLocation (const QString &filename, int where)
 
QString GetXMLLocation (void) const
 
void SetXMLName (const QString &name)
 
QString GetXMLName (void) const
 
bool IsDeferredLoading (bool recurse=false) const
 
void SetDeferLoad (bool defer)
 
virtual void LoadNow (void)
 Cause images in this and child widgets to be loaded. More...
 
bool ContainsPoint (const QPoint &point) const
 Check if the given point falls within this widgets area. More...
 
void SetPainter (MythPainter *painter)
 
void SetCentre (UIEffects::Centre centre)
 
void SetZoom (float zoom)
 
void SetHorizontalZoom (float zoom)
 
void SetVerticalZoom (float zoom)
 
void SetAngle (float angle)
 
void SetDependIsDefault (bool isDefault)
 
void SetReverseDependence (MythUIType *dependee, bool reverse)
 
void SetDependsMap (QMap< QString, QString > dependsMap)
 
QMap< QString, QString > GetDependsMap () const
 

Protected Slots

void menu (void)
 
void del (void)
 
void edit (MythUIButtonListItem *item=nullptr)
 
void scan (void)
 
void transportEditor (void)
 
void channelIconImport (void)
 
void deleteChannels (void)
 
void setSortMode (MythUIButtonListItem *item)
 
void setSourceID (MythUIButtonListItem *item)
 
void setHideMode (bool hide)
 
void fillList ()
 

Protected Member Functions

void sendResult (int result)
 
- 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
virtual ~MythUIType ()
 
void customEvent (QEvent *event) override
 
virtual void DrawSelf (MythPainter *p, int xoffset, int yoffset, int alphaMod, QRect clipRect)
 
void AddFocusableChildrenToList (QMap< int, MythUIType * > &focusList)
 
void HandleAlphaPulse ()
 Handle one frame of an alpha (transparency) change animation. More...
 
void HandleMovementPulse ()
 Handle one frame of a movement animation. More...
 
int CalcAlpha (int alphamod)
 
void ConnectDependants (bool recurse=false)
 
virtual void Finalize (void)
 Perform any post-xml parsing initialisation tasks. More...
 

Protected Attributes

MythUITextEditm_callsignEdit
 
MythUITextEditm_channumEdit
 
MythUITextEditm_channameEdit
 
MythUITextEditm_xmltvidEdit
 
QObject * m_retObject
 
- 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}
 
MythUITypem_CurrentFocusWidget {nullptr}
 
QMap< int, MythUIType * > m_FocusWidgetList
 
MythScreenStackm_ScreenStack {nullptr}
 
MythUIBusyDialogm_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 *, boolm_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}
 
FontMapm_Fonts {nullptr}
 
MythUITypem_Parent {nullptr}
 
MythPainterm_Painter {nullptr}
 
QList< MythUIAnimation * > m_animations
 
QString m_helptext
 
QString m_xmlName
 
QString m_xmlLocation
 
bool m_deferload {false}
 
QColor m_BorderColor {Qt::black}
 

Private Types

enum  sourceFilter { FILTER_ALL = -1, FILTER_UNASSIGNED = 0 }
 

Private Slots

void itemChanged (MythUIButtonListItem *item)
 

Private Attributes

int m_sourceFilter {FILTER_ALL}
 
QString m_sourceFilterName
 
QString m_currentSortMode
 
bool m_currentHideMode {false}
 
MythUIButtonListm_channelList {nullptr}
 
MythUIButtonListm_sourceList {nullptr}
 
MythUIImagem_preview {nullptr}
 
MythUITextm_channame {nullptr}
 
MythUITextm_channum {nullptr}
 
MythUITextm_callsign {nullptr}
 
MythUITextm_chanid {nullptr}
 
MythUITextm_sourcename {nullptr}
 
MythUITextm_compoundname {nullptr}
 

Additional Inherited Members

- Signals inherited from MythScreenType
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)
 
- 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 MythUITypeGetGlobalObjectStore (void)
 
static void ClearGlobalObjectStore (void)
 
static void ParseChildren (const QString &filename, QDomElement &element, MythUIType *parent, bool showWarnings)
 
static MythUITypeParseUIType (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)
 
- Static Protected Member Functions inherited from MythUIType
static int NormX (const int width)
 
static int NormY (const int height)
 

Detailed Description

Definition at line 82 of file osd.h.

Member Enumeration Documentation

◆ sourceFilter

Enumerator
FILTER_ALL 
FILTER_UNASSIGNED 

Definition at line 40 of file channeleditor.h.

Constructor & Destructor Documentation

◆ ChannelEditor() [1/2]

ChannelEditor::ChannelEditor ( QObject *  retobject,
const char *  name 
)

Definition at line 36 of file osd.cpp.

◆ ChannelEditor() [2/2]

ChannelEditor::ChannelEditor ( MythScreenStack parent)
explicit

Definition at line 64 of file channeleditor.cpp.

Member Function Documentation

◆ Create() [1/2]

bool ChannelEditor::Create ( void  )
overridevirtual

Reimplemented from MythScreenType.

Definition at line 46 of file osd.cpp.

Referenced by SetupMenuCallback().

◆ keyPressEvent() [1/2]

bool ChannelEditor::keyPressEvent ( QKeyEvent *  event)
overridevirtual

Key event handler.

Parameters
eventKeypress event

Reimplemented from MythUIType.

Definition at line 106 of file osd.cpp.

◆ SetText()

void ChannelEditor::SetText ( const InfoMap map)

Definition at line 86 of file osd.cpp.

Referenced by OSD::SetText().

◆ GetText()

void ChannelEditor::GetText ( InfoMap map)

Definition at line 98 of file osd.cpp.

Referenced by OSD::DialogGetText().

◆ sendResult()

void ChannelEditor::sendResult ( int  result)
protected

Definition at line 130 of file osd.cpp.

Referenced by Confirm(), keyPressEvent(), and Probe().

◆ Confirm

void ChannelEditor::Confirm ( void  )
slot

Definition at line 76 of file osd.cpp.

Referenced by Create().

◆ Probe

void ChannelEditor::Probe ( void  )
slot

Definition at line 81 of file osd.cpp.

Referenced by Create().

◆ Create() [2/2]

bool ChannelEditor::Create ( void  )
overridevirtual

Reimplemented from MythScreenType.

◆ keyPressEvent() [2/2]

bool ChannelEditor::keyPressEvent ( QKeyEvent *  event)
overridevirtual

Key event handler.

Parameters
eventKeypress event

Reimplemented from MythScreenType.

◆ customEvent()

void ChannelEditor::customEvent ( QEvent *  event)
override

Definition at line 650 of file channeleditor.cpp.

◆ menu

void ChannelEditor::menu ( void  )
protectedslot

Definition at line 471 of file channeleditor.cpp.

Referenced by channelIconImport().

◆ del

void ChannelEditor::del ( void  )
protectedslot

Definition at line 401 of file channeleditor.cpp.

Referenced by customEvent().

◆ edit

void ChannelEditor::edit ( MythUIButtonListItem item = nullptr)
protectedslot

Definition at line 448 of file channeleditor.cpp.

Referenced by customEvent(), and menu().

◆ scan

void ChannelEditor::scan ( void  )
protectedslot

Definition at line 560 of file channeleditor.cpp.

◆ transportEditor

void ChannelEditor::transportEditor ( void  )
protectedslot

Definition at line 580 of file channeleditor.cpp.

◆ channelIconImport

void ChannelEditor::channelIconImport ( void  )
protectedslot

Definition at line 600 of file channeleditor.cpp.

◆ deleteChannels

void ChannelEditor::deleteChannels ( void  )
protectedslot

Definition at line 424 of file channeleditor.cpp.

◆ setSortMode

void ChannelEditor::setSortMode ( MythUIButtonListItem item)
protectedslot

Definition at line 362 of file channeleditor.cpp.

◆ setSourceID

void ChannelEditor::setSourceID ( MythUIButtonListItem item)
protectedslot

Definition at line 376 of file channeleditor.cpp.

◆ setHideMode

void ChannelEditor::setHideMode ( bool  hide)
protectedslot

Definition at line 392 of file channeleditor.cpp.

◆ fillList

void ChannelEditor::fillList ( void  )
protectedslot

◆ itemChanged

void ChannelEditor::itemChanged ( MythUIButtonListItem item)
privateslot

Definition at line 199 of file channeleditor.cpp.

Member Data Documentation

◆ m_callsignEdit

MythUITextEdit* ChannelEditor::m_callsignEdit
protected

Definition at line 96 of file osd.h.

Referenced by ChannelEditor(), Create(), GetText(), and SetText().

◆ m_channumEdit

MythUITextEdit* ChannelEditor::m_channumEdit
protected

Definition at line 97 of file osd.h.

Referenced by ChannelEditor(), Create(), GetText(), and SetText().

◆ m_channameEdit

MythUITextEdit* ChannelEditor::m_channameEdit
protected

Definition at line 98 of file osd.h.

Referenced by ChannelEditor(), Create(), GetText(), and SetText().

◆ m_xmltvidEdit

MythUITextEdit* ChannelEditor::m_xmltvidEdit
protected

Definition at line 99 of file osd.h.

Referenced by ChannelEditor(), Create(), GetText(), and SetText().

◆ m_retObject

QObject* ChannelEditor::m_retObject
protected

Definition at line 101 of file osd.h.

Referenced by ChannelEditor(), and sendResult().

◆ m_sourceFilter

int ChannelEditor::m_sourceFilter {FILTER_ALL}
private

◆ m_sourceFilterName

QString ChannelEditor::m_sourceFilterName
private

Definition at line 46 of file channeleditor.h.

Referenced by scan(), setSourceID(), and transportEditor().

◆ m_currentSortMode

QString ChannelEditor::m_currentSortMode
private

Definition at line 47 of file channeleditor.h.

Referenced by fillList(), and setSortMode().

◆ m_currentHideMode

bool ChannelEditor::m_currentHideMode {false}
private

Definition at line 48 of file channeleditor.h.

Referenced by fillList(), and setHideMode().

◆ m_channelList

MythUIButtonList* ChannelEditor::m_channelList {nullptr}
private

Definition at line 50 of file channeleditor.h.

Referenced by channelIconImport(), customEvent(), del(), edit(), fillList(), and menu().

◆ m_sourceList

MythUIButtonList* ChannelEditor::m_sourceList {nullptr}
private

Definition at line 51 of file channeleditor.h.

Referenced by deleteChannels().

◆ m_preview

MythUIImage* ChannelEditor::m_preview {nullptr}
private

Definition at line 53 of file channeleditor.h.

Referenced by itemChanged().

◆ m_channame

MythUIText* ChannelEditor::m_channame {nullptr}
private

Definition at line 54 of file channeleditor.h.

Referenced by itemChanged().

◆ m_channum

MythUIText* ChannelEditor::m_channum {nullptr}
private

Definition at line 55 of file channeleditor.h.

Referenced by itemChanged().

◆ m_callsign

MythUIText* ChannelEditor::m_callsign {nullptr}
private

Definition at line 56 of file channeleditor.h.

Referenced by itemChanged().

◆ m_chanid

MythUIText* ChannelEditor::m_chanid {nullptr}
private

Definition at line 57 of file channeleditor.h.

Referenced by itemChanged().

◆ m_sourcename

MythUIText* ChannelEditor::m_sourcename {nullptr}
private

Definition at line 58 of file channeleditor.h.

Referenced by itemChanged().

◆ m_compoundname

MythUIText* ChannelEditor::m_compoundname {nullptr}
private

Definition at line 59 of file channeleditor.h.

Referenced by itemChanged().


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