KaliVeda  1.13/01
Heavy-Ion Analysis Toolkit
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One item/line in a KVListView window.

Created by KVClassFactory on Wed Apr 9 13:55:03 2008 Author: franklan

http://indra.in2p3.fr/kaliveda/images/KVLVContainer.png

Example of use

KVListView takes a list of objects (TObject or derived class) and presents them as a list of items with different data for each object presented in separate columns. The user specifies the base-class of the objects to display, the number of columns, and the data to be presented in each column. The example in the figure shown above was generated by the following:

   lvRuns = new KVListView(KVDBRunClass(), cfRuns, 500, 250); //create list view for KVDBRun objects. 'cfRuns' is pointer to GUI frame containing the list.
   lvRuns->SetDataColumns(4); //set number of columns to 4

   lvRuns->SetDataColumn(0, "Run", "GetNumber");       //by default, the data presented in a column with title "Toto" will be retrieved
   lvRuns->SetDataColumn(1, "Events", "", kTextRight); //from each object by calling the "GetToto" method of the class given to the KVListView ctor.
   lvRuns->SetDataColumn(2, "Date", "GetDatime");      //in case the "getter" method has a non-standard name, it can be given explicitly.

   lvRuns->GetDataColumn(2)->SetIsDateTime();//some special treatment is afforded to date/time data. see method doc.
   lvRuns->SetDataColumn(3, "Comments", "", kTextLeft);// specify text alignment for data


   lvRuns->ActivateSortButtons();//when clicking a column header, the list is sorted according to that column's data.
   ...                           //clicking a second time the same column sorts objects in the opposite sense.

To display objects, put them in a TList and call

   lvRuns->Display( pointer_to_TList );

Items in the list can be selected using either:

When the selection changes, the KVListView emits the

SelectionChanged()

signal.
The list of the currently selected objects can be retrieved with the method

GetSelectedItems()

, which returns a TList of the currently selected KVLVEntry objects, each one's name corresponds to the value displayed in the first column of the list view.
Double-left-clicking an object will execute the

Browse()

method of the object. This method is defined for all TObjects, it can be overridden in derived classes in order to do something interesting and/or useful.
Right-clicking an object opens the context menu of the object, allowing the usual interaction with objects as in TBrower, TCanvas, etc.

Definition at line 64 of file KVLVEntry.h.

Public Member Functions

 KVLVEntry (TObject *obj, const Char_t *objclass, const KVLVContainer *cnt, UInt_t ncols, KVLVColumnData **coldata)
 
 KVLVEntry (TObject *obj, const KVLVContainer *cnt, UInt_t ncols, KVLVColumnData **coldata)
 Default constructor. More...
 
virtual ~KVLVEntry ()
 
virtual void DrawCopy (Handle_t id, Int_t x, Int_t y)
 
virtual void Refresh ()
 Update the object characteristics and ask for redraw. More...
 
void SetEditMode (Bool_t edit=kTRUE)
 
- Public Member Functions inherited from TGLVEntry
 TGLVEntry (const TGLVContainer *p, const TString &name, const TString &cname, TGString **subnames=nullptr, UInt_t options=kChildFrame, Pixel_t back=GetWhitePixel())
 
 TGLVEntry (const TGWindow *p=nullptr, const TGPicture *bigpic=nullptr, const TGPicture *smallpic=nullptr, TGString *name=nullptr, TGString **subnames=nullptr, EListViewMode ViewMode=kLVDetails, UInt_t options=kChildFrame, Pixel_t back=GetWhitePixel())
 
virtual ~TGLVEntry ()
 
virtual void Activate (Bool_t a)
 
virtual TGDimension GetDefaultSize () const
 
TGStringGetItemName () const
 
const TGPictureGetPicture () const
 
virtual TGStringGetSubname (Int_t idx) const
 
virtual TGString ** GetSubnames () const
 
virtual Int_t GetSubnameWidth (Int_t idx) const
 
virtual const char * GetTitle () const
 
voidGetUserData () const
 
EListViewMode GetViewMode () const
 
Bool_t IsActive () const
 
virtual void SetCheckedEntry (Bool_t check=kTRUE)
 
virtual void SetColumns (Int_t *cpos, Int_t *jmode)
 
void SetItemName (const char *name)
 
virtual void SetPictures (const TGPicture *bigpic=0, const TGPicture *smallpic=0)
 
virtual void SetSubnames (const char *n1="", const char *n2="", const char *n3="", const char *n4="", const char *n5="", const char *n6="", const char *n7="", const char *n8="", const char *n9="", const char *n10="", const char *n11="", const char *n12="")
 
virtual void SetTitle (const char *text)
 
void SetUserData (void *userData)
 
virtual void SetViewMode (EListViewMode viewMode)
 
- Public Member Functions inherited from TGFrame
 TGFrame (const TGWindow *p=nullptr, UInt_t w=1, UInt_t h=1, UInt_t options=0, Pixel_t back=GetDefaultFrameBackground())
 
 TGFrame (TGClient *c, Window_t id, const TGWindow *parent=nullptr)
 
virtual ~TGFrame ()
 
void AddInput (UInt_t emask)
 
virtual void ChangeBackground (Pixel_t back)
 
virtual void ChangeOptions (UInt_t options)
 
Bool_t Contains (Int_t x, Int_t y) const
 
virtual void Delete (Option_t *="")
 
virtual void DeleteWindow ()
 
virtual void DrawBorder ()
 
virtual void DrawClass () const
 
virtual TObjectDrawClone (Option_t *="") const
 
virtual void Dump () const
 
virtual Pixel_t GetBackground () const
 
Int_t GetBorderWidth () const
 
virtual UInt_t GetDefaultHeight () const
 
virtual UInt_t GetDefaultWidth () const
 
virtual TDNDDataGetDNDData (Atom_t)
 
virtual Int_t GetDragType () const
 
virtual Int_t GetDropType () const
 
UInt_t GetEventMask () const
 
virtual Pixel_t GetForeground () const
 
TGFrameElementGetFrameElement () const
 
virtual TGFrameGetFrameFromPoint (Int_t x, Int_t y)
 
UInt_t GetHeight () const
 
UInt_t GetMaxHeight () const
 
UInt_t GetMaxWidth () const
 
UInt_t GetMinHeight () const
 
UInt_t GetMinWidth () const
 
virtual UInt_t GetOptions () const
 
TGDimension GetSize () const
 
UInt_t GetWidth () const
 
Int_t GetX () const
 
Int_t GetY () const
 
virtual Bool_t HandleButton (Event_t *)
 
virtual Bool_t HandleClientMessage (Event_t *event)
 
virtual Bool_t HandleColormapChange (Event_t *)
 
virtual Bool_t HandleConfigureNotify (Event_t *event)
 
virtual Bool_t HandleCrossing (Event_t *)
 
virtual Bool_t HandleDNDDrop (TDNDData *)
 
virtual Atom_t HandleDNDEnter (Atom_t *)
 
virtual Bool_t HandleDNDFinished ()
 
virtual Bool_t HandleDNDLeave ()
 
virtual Atom_t HandleDNDPosition (Int_t, Int_t, Atom_t, Int_t, Int_t)
 
virtual Bool_t HandleDoubleClick (Event_t *)
 
virtual Bool_t HandleDragDrop (TGFrame *, Int_t, Int_t, TGLayoutHints *)
 
virtual Bool_t HandleDragEnter (TGFrame *)
 
virtual Bool_t HandleDragLeave (TGFrame *)
 
virtual Bool_t HandleDragMotion (TGFrame *)
 
virtual Bool_t HandleEvent (Event_t *event)
 
virtual Bool_t HandleFocusChange (Event_t *)
 
virtual Bool_t HandleKey (Event_t *)
 
virtual Bool_t HandleMotion (Event_t *)
 
virtual Bool_t HandleSelection (Event_t *)
 
virtual Bool_t HandleSelectionClear (Event_t *)
 
virtual Bool_t HandleSelectionRequest (Event_t *)
 
virtual void Inspect () const
 
virtual Bool_t IsComposite () const
 
Bool_t IsDNDSource () const
 
Bool_t IsDNDTarget () const
 
virtual Bool_t IsEditable () const
 
virtual Bool_t IsLayoutBroken () const
 
virtual void Layout ()
 
virtual void MapRaised ()
 
virtual void MapSubwindows ()
 
virtual void MapWindow ()
 
virtual void Move (Int_t x, Int_t y)
 
virtual void MoveResize (Int_t x, Int_t y, UInt_t w=0, UInt_t h=0)
 
virtual void Print (Option_t *option="") const
 
virtual void ProcessedConfigure (Event_t *event)
 
virtual void ProcessedEvent (Event_t *event)
 
virtual Bool_t ProcessMessage (Long_t, Long_t, Long_t)
 
virtual void ReallyDelete ()
 
void RemoveInput (UInt_t emask)
 
virtual void ReparentWindow (const TGWindow *p, Int_t x=0, Int_t y=0)
 
virtual void Resize (TGDimension size)
 
virtual void Resize (UInt_t w=0, UInt_t h=0)
 
virtual void SavePrimitive (std::ostream &out, Option_t *option="")
 
void SaveUserColor (std::ostream &out, Option_t *)
 
virtual void SendMessage (const TGWindow *w, Long_t msg, Long_t parm1, Long_t parm2)
 
virtual void SetBackgroundColor (Pixel_t back)
 
virtual void SetCleanup (Int_t=kLocalCleanup)
 
void SetDNDSource (Bool_t onoff)
 
void SetDNDTarget (Bool_t onoff)
 
virtual void SetDragType (Int_t type)
 
virtual void SetDrawOption (Option_t *="")
 
virtual void SetDropType (Int_t type)
 
virtual void SetEditable (Bool_t)
 
virtual void SetForegroundColor (Pixel_t)
 
void SetFrameElement (TGFrameElement *fe)
 
virtual void SetHeight (UInt_t h)
 
virtual void SetLayoutBroken (Bool_t=kTRUE)
 
virtual void SetMaxHeight (UInt_t h)
 
virtual void SetMaxWidth (UInt_t w)
 
virtual void SetMinHeight (UInt_t h)
 
virtual void SetMinWidth (UInt_t w)
 
virtual void SetSize (const TGDimension &s)
 
virtual void SetWidth (UInt_t w)
 
virtual void SetX (Int_t x)
 
virtual void SetY (Int_t y)
 
virtual void UnmapWindow ()
 
- Public Member Functions inherited from TGWindow
 TGWindow (const TGWindow *p=0, Int_t x=0, Int_t y=0, UInt_t w=0, UInt_t h=0, UInt_t border=0, Int_t depth=0, UInt_t clss=0, void *visual=0, SetWindowAttributes_t *attr=0, UInt_t wtype=0)
 
 TGWindow (TGClient *c, Window_t id, const TGWindow *parent=0)
 
virtual ~TGWindow ()
 
virtual void DestroySubwindows ()
 
virtual void DestroyWindow ()
 
virtual UInt_t GetEditDisabled () const
 
virtual const TGWindowGetMainFrame () const
 
virtual const char * GetName () const
 
const TGWindowGetParent () const
 
virtual Bool_t HandleExpose (Event_t *event)
 
virtual Bool_t HandleIdleEvent (TGIdleHandler *)
 
virtual Bool_t HandleTimer (TTimer *)
 
virtual void IconifyWindow ()
 
virtual Bool_t IsMapped ()
 
virtual Bool_t IsMapSubwindows () const
 
virtual void LowerWindow ()
 
virtual Int_t MustCleanup () const
 
virtual void RaiseWindow ()
 
virtual void RequestFocus ()
 
virtual void SetBackgroundPixmap (Pixmap_t pixmap)
 
virtual void SetEditDisabled (UInt_t on=kEditDisable)
 
virtual void SetMapSubwindows (Bool_t)
 
virtual void SetName (const char *name)
 
virtual void SetWindowName (const char *name=0)
 
- Public Member Functions inherited from TGObject
 TGObject ()
 
 TGObject (const TGObject &tgo)
 
virtual ~TGObject ()
 
TGClientGetClient () const
 
Handle_t GetId () const
 
ULong_t Hash () const
 
Bool_t IsEqual (const TObject *obj) const
 
virtual void SaveAs (const char *filename="", Option_t *option="") const
 
- Public Member Functions inherited from TObject
 TObject ()
 
 TObject (const TObject &object)
 
virtual ~TObject ()
 
void AbstractMethod (const char *method) const
 
virtual void AppendPad (Option_t *option="")
 
virtual void Browse (TBrowser *b)
 
ULong_t CheckedHash ()
 
virtual const char * ClassName () const
 
virtual void Clear (Option_t *="")
 
virtual TObjectClone (const char *newname="") const
 
virtual Int_t Compare (const TObject *obj) const
 
virtual void Copy (TObject &object) const
 
virtual Int_t DistancetoPrimitive (Int_t px, Int_t py)
 
virtual void Draw (Option_t *option="")
 
virtual void Error (const char *method, const char *msgfmt,...) const
 
virtual void Execute (const char *method, const char *params, Int_t *error=0)
 
virtual void Execute (TMethod *method, TObjArray *params, Int_t *error=0)
 
virtual void ExecuteEvent (Int_t event, Int_t px, Int_t py)
 
virtual void Fatal (const char *method, const char *msgfmt,...) const
 
virtual TObjectFindObject (const char *name) const
 
virtual TObjectFindObject (const TObject *obj) const
 
virtual Option_tGetDrawOption () const
 
virtual const char * GetIconName () const
 
virtual char * GetObjectInfo (Int_t px, Int_t py) const
 
virtual Option_tGetOption () const
 
virtual UInt_t GetUniqueID () const
 
Bool_t HasInconsistentHash () const
 
virtual void Info (const char *method, const char *msgfmt,...) const
 
virtual Bool_t InheritsFrom (const char *classname) const
 
virtual Bool_t InheritsFrom (const TClass *cl) const
 
void InvertBit (UInt_t f)
 
virtual Bool_t IsFolder () const
 
R__ALWAYS_INLINE Bool_t IsOnHeap () const
 
virtual Bool_t IsSortable () const
 
R__ALWAYS_INLINE Bool_t IsZombie () const
 
virtual void ls (Option_t *option="") const
 
void MayNotUse (const char *method) const
 
virtual Bool_t Notify ()
 
void Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const
 
void operator delete (void *ptr)
 
void operator delete[] (void *ptr)
 
voidoperator new (size_t sz)
 
voidoperator new (size_t sz, void *vp)
 
voidoperator new[] (size_t sz)
 
voidoperator new[] (size_t sz, void *vp)
 
TObjectoperator= (const TObject &rhs)
 
virtual void Paint (Option_t *option="")
 
virtual void Pop ()
 
virtual Int_t Read (const char *name)
 
virtual void RecursiveRemove (TObject *obj)
 
void ResetBit (UInt_t f)
 
void SetBit (UInt_t f)
 
void SetBit (UInt_t f, Bool_t set)
 
virtual void SetUniqueID (UInt_t uid)
 
virtual void SysError (const char *method, const char *msgfmt,...) const
 
R__ALWAYS_INLINE Bool_t TestBit (UInt_t f) const
 
Int_t TestBits (UInt_t f) const
 
virtual void UseCurrentStyle ()
 
virtual void Warning (const char *method, const char *msgfmt,...) const
 
virtual Int_t Write (const char *name=0, Int_t option=0, Int_t bufsize=0)
 
virtual Int_t Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const
 
- Public Member Functions inherited from TQObject
 TQObject ()
 
virtual ~TQObject ()
 
Bool_t AreSignalsBlocked () const
 
Bool_t BlockSignals (Bool_t b)
 
virtual void ChangedBy (const char *method)
 
void CollectClassSignalLists (TList &list, TClass *cls)
 
Bool_t Connect (const char *signal, const char *receiver_class, void *receiver, const char *slot)
 
virtual void Connected (const char *)
 
virtual void Destroyed ()
 
Bool_t Disconnect (const char *signal=0, void *receiver=0, const char *slot=0)
 
virtual void Disconnected (const char *)
 
void Emit (const char *signal)
 
void Emit (const char *signal, const T &arg)
 
void EmitVA (const char *signal_name, Int_t, const T &... params)
 
TListGetListOfClassSignals () const
 
TListGetListOfConnections () const
 
TListGetListOfSignals () const
 
virtual Bool_t HasConnection (const char *signal_name) const
 
virtual void HighPriority (const char *signal_name, const char *slot_name=0)
 
virtual void LowPriority (const char *signal_name, const char *slot_name=0)
 
virtual void Message (const char *msg)
 
virtual Int_t NumberOfConnections () const
 
virtual Int_t NumberOfSignals () const
 

Protected Attributes

Pixel_t fBGColor
 background color of this item More...
 
Bool_tfBoolean
 'IsBoolean' attribute of each column More...
 
Bool_t fColoured
 =kTRUE if object has an associated color More...
 
Bool_t fDisconnectRefresh
 disconnect object's Modified method from this object's Refresh when deleted More...
 
Bool_t fEditMode
 
- Protected Attributes inherited from TGLVEntry
Bool_t fActive
 
const TGPicturefBigPic
 
Bool_t fChecked
 
const TGPicturefCheckMark
 
Int_tfCpos
 
Int_tfCtw
 
const TGPicturefCurrent
 
FontStruct_t fFontStruct
 
TGStringfItemName
 
Int_tfJmode
 
GContext_t fNormGC
 
TGSelectedPicturefSelPic
 
const TGPicturefSmallPic
 
TGString ** fSubnames
 
UInt_t fTHeight
 
UInt_t fTWidth
 
voidfUserData
 
EListViewMode fViewMode
 
- Protected Attributes inherited from TGFrame
Pixel_t fBackground
 
Int_t fBorderWidth
 
Int_t fDNDState
 
UInt_t fEventMask
 
TGFrameElementfFE
 
UInt_t fHeight
 
UInt_t fMaxHeight
 
UInt_t fMaxWidth
 
UInt_t fMinHeight
 
UInt_t fMinWidth
 
UInt_t fOptions
 
UInt_t fWidth
 
Int_t fX
 
Int_t fY
 
 kDeleteWindowCalled
 
- Protected Attributes inherited from TGWindow
UInt_t fEditDisabled
 
TString fName
 
Bool_t fNeedRedraw
 
const TGWindowfParent
 
- Protected Attributes inherited from TGObject
TGClientfClient
 
Handle_t fId
 
- Protected Attributes inherited from TObject
 kOnlyPrepStep
 
- Protected Attributes inherited from TQObject
TListfListOfConnections
 
TListfListOfSignals
 
Bool_t fSignalsBlocked
 

Static Protected Attributes

static Pixel_t fgBGColor = 0
 current background color for items More...
 
static Pixel_t fgGreyPixel = 0
 light grey color used to distinguish adjacent list items More...
 
- Static Protected Attributes inherited from TGLVEntry
static const TGFontfgDefaultFont
 
static TGGCfgDefaultGC
 
- Static Protected Attributes inherited from TGFrame
static const TGGCfgBckgndGC
 
static const TGGCfgBlackGC
 
static Pixel_t fgBlackPixel
 
static Window_t fgDbw
 
static Int_t fgDbx
 
static Int_t fgDby
 
static Pixel_t fgDefaultFrameBackground
 
static Pixel_t fgDefaultSelectedBackground
 
static const TGGCfgHilightGC
 
static Bool_t fgInit
 
static UInt_t fgLastButton
 
static Time_t fgLastClick
 
static const TGGCfgShadowGC
 
static UInt_t fgUserColor
 
static const TGGCfgWhiteGC
 
static Pixel_t fgWhitePixel
 
- Static Protected Attributes inherited from TGWindow
static Int_t fgCounter
 
- Static Protected Attributes inherited from TQObject
static Bool_t fgAllSignalsBlocked
 

Additional Inherited Members

- Public Types inherited from TGWindow
enum  EEditMode
 
enum  EStatusBits
 
- Public Types inherited from TObject
enum  EDeprecatedStatusBits
 
enum  EStatusBits
 
- Static Public Member Functions inherited from TGFrame
static const TGGCGetBckgndGC ()
 
static const TGGCGetBlackGC ()
 
static Pixel_t GetBlackPixel ()
 
static Pixel_t GetDefaultFrameBackground ()
 
static Pixel_t GetDefaultSelectedBackground ()
 
static const TGGCGetHilightGC ()
 
static const TGGCGetShadowGC ()
 
static const TGGCGetWhiteGC ()
 
static Pixel_t GetWhitePixel ()
 
- Static Public Member Functions inherited from TGWindow
static Int_t GetCounter ()
 
- Static Public Member Functions inherited from TObject
static Longptr_t GetDtorOnly ()
 
static Bool_t GetObjectStat ()
 
static void SetDtorOnly (void *obj)
 
static void SetObjectStat (Bool_t stat)
 
- Static Public Member Functions inherited from TQObject
static Bool_t AreAllSignalsBlocked ()
 
static Bool_t BlockAllSignals (Bool_t b)
 
static Bool_t Connect (const char *sender_class, const char *signal, const char *receiver_class, void *receiver, const char *slot)
 
static Bool_t Connect (TQObject *sender, const char *signal, const char *receiver_class, void *receiver, const char *slot)
 
static Bool_t Disconnect (const char *class_name, const char *signal, void *receiver=0, const char *slot=0)
 
static Bool_t Disconnect (TQObject *sender, const char *signal=0, void *receiver=0, const char *slot=0)
 
- Public Attributes inherited from TGWindow
 kEditDisable
 
 kEditDisableBtnEnable
 
 kEditDisableEvents
 
 kEditDisableGrab
 
 kEditDisableHeight
 
 kEditDisableKeyEnable
 
 kEditDisableLayout
 
 kEditDisableResize
 
 kEditDisableWidth
 
 kEditEnable
 
 kIsHtmlView
 
- Public Attributes inherited from TObject
 kBitMask
 
 kCanDelete
 
 kCannotPick
 
 kHasUUID
 
 kInconsistent
 
 kInvalidObject
 
 kIsOnHeap
 
 kIsReferenced
 
 kMustCleanup
 
 kNoContextMenu
 
 kNotDeleted
 
 kObjInCanvas
 
 kOverwrite
 
 kSingleKey
 
 kWriteDelete
 
 kZombie
 
- Protected Member Functions inherited from TGLVEntry
virtual void DoRedraw ()
 
- Protected Member Functions inherited from TGFrame
virtual void Draw3dRectangle (UInt_t type, Int_t x, Int_t y, UInt_t w, UInt_t h)
 
TString GetOptionString () const
 
const TGResourcePoolGetResourcePool () const
 
virtual voidGetSender ()
 
virtual void StartGuiBuilding (Bool_t on=kTRUE)
 
- Protected Member Functions inherited from TGWindow
 TGWindow (const TGWindow &tgw)
 
 TGWindow (Window_t id)
 
TGWindowoperator= (const TGWindow &tgw)
 
- Protected Member Functions inherited from TGObject
TGObjectoperator= (const TGObject &tgo)
 
- Protected Member Functions inherited from TObject
virtual void DoError (int level, const char *location, const char *fmt, va_list va) const
 
void MakeZombie ()
 
- Protected Member Functions inherited from TQObject
virtual const char * GetSenderClassName () const
 
- Static Protected Member Functions inherited from TGLVEntry
static FontStruct_t GetDefaultFontStruct ()
 
static const TGGCGetDefaultGC ()
 
- Static Protected Member Functions inherited from TGFrame
static Time_t GetLastClick ()
 
- Static Protected Member Functions inherited from TQObject
static Int_t CheckConnectArgs (TQObject *sender, TClass *sender_class, const char *signal, TClass *receiver_class, const char *slot)
 
static TString CompressName (const char *method_name)
 
static Bool_t ConnectToClass (const char *sender_class, const char *signal, TClass *receiver_class, void *receiver, const char *slot)
 
static Bool_t ConnectToClass (TQObject *sender, const char *signal, TClass *receiver_class, void *receiver, const char *slot)
 

#include <KVLVEntry.h>

Inheritance diagram for KVLVEntry:
Inheritance graph
[legend]

Constructor & Destructor Documentation

◆ KVLVEntry() [1/2]

KVLVEntry::KVLVEntry ( TObject obj,
const KVLVContainer cnt,
UInt_t  ncols,
KVLVColumnData **  coldata 
)

Default constructor.

Definition at line 28 of file KVLVEntry.cpp.

◆ KVLVEntry() [2/2]

KVLVEntry::KVLVEntry ( TObject obj,
const Char_t objclass,
const KVLVContainer cnt,
UInt_t  ncols,
KVLVColumnData **  coldata 
)

Exactly same as default constructor, but class of object used by TGLVEntry is given separately, not neccessarily the same as obj->ClassName()

Definition at line 107 of file KVLVEntry.cpp.

◆ ~KVLVEntry()

KVLVEntry::~KVLVEntry ( )
virtual

Dtor disconnect fUserData object's Modified signal from our Refresh method if connected

Definition at line 158 of file KVLVEntry.cpp.

Member Function Documentation

◆ DrawCopy()

void KVLVEntry::DrawCopy ( Handle_t  id,
Int_t  x,
Int_t  y 
)
virtual

Draw list view item in other window. List view item is placed and layout in the container frame, but is drawn in viewport.

This is a line for line copy of TGLVEntry::DrawCopy from ROOT v5.22/00, but we alternate the background colour between white and light grey, in order to make the list easier to read.

If fColoured=kTRUE (i.e. if entry has a valid GetLVEntryColor method which returns a recognised color), the requested background color is used

Reimplemented from TGLVEntry.

Definition at line 206 of file KVLVEntry.cpp.

◆ Refresh()

void KVLVEntry::Refresh ( )
virtual

Update the object characteristics and ask for redraw.

Definition at line 175 of file KVLVEntry.cpp.

◆ SetEditMode()

void KVLVEntry::SetEditMode ( Bool_t  edit = kTRUE)
inline

Definition at line 87 of file KVLVEntry.h.

Member Data Documentation

◆ fBGColor

Pixel_t KVLVEntry::fBGColor
protected

background color of this item

Definition at line 72 of file KVLVEntry.h.

◆ fBoolean

Bool_t* KVLVEntry::fBoolean
protected

'IsBoolean' attribute of each column

Definition at line 74 of file KVLVEntry.h.

◆ fColoured

Bool_t KVLVEntry::fColoured
protected

=kTRUE if object has an associated color

Definition at line 68 of file KVLVEntry.h.

◆ fDisconnectRefresh

Bool_t KVLVEntry::fDisconnectRefresh
protected

disconnect object's Modified method from this object's Refresh when deleted

Definition at line 76 of file KVLVEntry.h.

◆ fEditMode

Bool_t KVLVEntry::fEditMode
protected

Definition at line 67 of file KVLVEntry.h.

◆ fgBGColor

Pixel_t KVLVEntry::fgBGColor = 0
staticprotected

current background color for items

Definition at line 70 of file KVLVEntry.h.

◆ fgGreyPixel

Pixel_t KVLVEntry::fgGreyPixel = 0
staticprotected

light grey color used to distinguish adjacent list items

Definition at line 71 of file KVLVEntry.h.


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