System file browser, used as TRootBrowser plug-in.

This class is the real core of the ROOT browser.

Definition at line 36 of file TGFileBrowser.h.

Public Types
typedef std::map< TGListTreeItem *, std::string >	mFiltered_t

typedef sLTI_t::iterator	sLTI_i

typedef sLTI_t::reverse_iterator	sLTI_ri

typedef std::list< TGListTreeItem * >	sLTI_t

Public Types inherited from TGWindow
enum	EEditMode { kEditEnable = 0 , kEditDisable = (1ULL << ( 0 )) , kEditDisableEvents = (1ULL << ( 1 )) , kEditDisableGrab = (1ULL << ( 2 )) , kEditDisableLayout = (1ULL << ( 3 )) , kEditDisableResize = (1ULL << ( 4 )) , kEditDisableHeight = (1ULL << ( 5 )) , kEditDisableWidth = (1ULL << ( 6 )) , kEditDisableBtnEnable = (1ULL << ( 7 )) , kEditDisableKeyEnable = (1ULL << ( 8 )) }

enum	EStatusBits { kIsHtmlView = (1ULL << ( 14 )) }

Public Types inherited from TObject
enum	{ kIsOnHeap = 0x01000000 , kNotDeleted = 0x02000000 , kZombie = 0x04000000 , kInconsistent = 0x08000000 , kBitMask = 0x00ffffff }

enum	{ kSingleKey = (1ULL << ( 0 )) , kOverwrite = (1ULL << ( 1 )) , kWriteDelete = (1ULL << ( 2 )) }

enum	EDeprecatedStatusBits { kObjInCanvas = (1ULL << ( 3 )) }

enum	EStatusBits { kCanDelete = (1ULL << ( 0 )) , kMustCleanup = (1ULL << ( 3 )) , kIsReferenced = (1ULL << ( 4 )) , kHasUUID = (1ULL << ( 5 )) , kCannotPick = (1ULL << ( 6 )) , kNoContextMenu = (1ULL << ( 8 )) , kInvalidObject = (1ULL << ( 13 )) }

Public Member Functions
	TGFileBrowser (const TGWindow p, TBrowser b=nullptr, UInt_t w=200, UInt_t h=400)
	TGFileBrowser constructor.

virtual	~TGFileBrowser ()
	Destructor.

void	Add (TObject obj, const char name=nullptr, Int_t check=-1) override
	Add items to the browser.

void	AddFSDirectory (const char entry, const char path=nullptr, Option_t *opt="")
	Add file system directory in the list tree.

void	AddKey (TGListTreeItem itm, TObject obj, const char *name=nullptr)
	display content of ROOT file

void	AddRemoteFile (TObject *obj)
	Add remote file in list tree.

void	ApplyFilter (Int_t id)
	Apply filter selected in combo box to the file tree view.

void	BrowseObj (TObject *obj) override
	Browse object.

void	Chdir (TGListTreeItem *item)
	Make object associated with item the current directory.

void	Checked (TObject *obj, Bool_t check)
	Emits signal when double clicking on icon.

Bool_t	CheckFiltered (TGListTreeItem *item, Bool_t but=kFALSE)
	Check if there is a filter active on the children of the list tree item.

void	CheckRemote (TGListTreeItem *item)
	Check if the current list tree item points to a remote object.

Bool_t	CheckSorted (TGListTreeItem *item, Bool_t but=kFALSE)
	Check if the list tree item children are alphabetically sorted.

void	Clicked (TGListTreeItem *item, Int_t btn, Int_t x, Int_t y)
	Process mouse clicks in TGListTree.

TString	DirName (TGListTreeItem *item)
	returns the directory path

void	DoubleClicked (TGListTreeItem *item, Int_t btn)
	Process double clicks in TGListTree.

char *	FormatFileInfo (const char *fname, Long64_t size, Long_t modtime)
	Format file information to be displayed in the tooltip.

TString	FullPathName (TGListTreeItem *item)
	returns an absolute path

Option_t *	GetDrawOption () const override
	returns drawing option

void	GetFilePictures (const TGPicture *pic, Int_t file_type, Bool_t is_link, const char name)
	Determine the file picture for the given file type.

TGListTree *	GetListTree () const

TRootBrowser *	GetNewBrowser () const

void	GetObjPicture (const TGPicture *pic, TObject obj)
	Retrieve icons associated with class "name".

TGListTreeItem *	GetRootDir () const

void	GotoDir (const char *path)
	Go to the directory "path" and open all the parent list tree items.

TClass *	IsA () const override

void	PadModified ()
	Slot used to switch to the tab containing the current pad/canvas (gPad) used e.g.

void	RecursiveRemove (TObject *obj) override
	Recursively remove object.

void	Refresh (Bool_t force=kFALSE) override
	Refresh content of the list tree.

void	RequestFilter ()
	Open a dialog box asking for a string to be used as filter (regexp), and add an entry in the map of filtered entries.

void	Selected (char *)
	A ROOT File has been selected in TGHtmlBrowser.

void	SetNewBrowser (TRootBrowser *b)

void	Show () override

void	Streamer (TBuffer &) override
	Stream an object of class TObject.

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

void	ToggleSort ()
	Toggle the sort mode and set the "sort button" state accordingly.

void	Update ()
	Update content of the list tree.

Long_t	XXExecuteDefaultAction (TObject *obj)
	Execute default action for selected object (action is specified in the $HOME/.root.mimes or $ROOTSYS/etc/root.mimes file.

Public Member Functions inherited from TGMainFrame
	TGMainFrame (const TGWindow *p=nullptr, UInt_t w=1, UInt_t h=1, UInt_t options=kVerticalFrame)
	Create a top level main frame.

virtual	~TGMainFrame ()
	TGMainFrame destructor.

virtual Bool_t	BindKey (const TGWindow *w, Int_t keycode, Int_t modifier) const
	Bind key to a window.

virtual void	CloseWindow ()
	Close and delete main frame.

void	DontCallClose ()
	Typically call this method in the slot connected to the CloseWindow() signal to prevent the calling of the default or any derived CloseWindow() methods to prevent premature or double deletion of this window.

TList *	GetBindList () const

void	GetClassHints (const char &className, const char &resourceName) const

const char *	GetIconName () const override
	Returns mime type name of object.

const char *	GetIconPixmap () const

void	GetMWMHints (UInt_t &value, UInt_t &funcs, UInt_t &input) const

const char *	GetWindowName () const

void	GetWMPosition (Int_t &x, Int_t &y) const

void	GetWMSize (UInt_t &w, UInt_t &h) const

void	GetWMSizeHints (UInt_t &wmin, UInt_t &hmin, UInt_t &wmax, UInt_t &hmax, UInt_t &winc, UInt_t &hinc) const

EInitialState	GetWMState () const

Bool_t	HandleButton (Event_t *event) override
	Handle mouse button events.

Bool_t	HandleClientMessage (Event_t *event) override
	Handle client messages sent to this frame.

Bool_t	HandleKey (Event_t *event) override
	Handle keyboard events.

Bool_t	HandleMotion (Event_t *event) override
	Handle mouse motion events.

Bool_t	HandleSelection (Event_t *event) override
	Handle primary selection event.

Bool_t	HandleSelectionRequest (Event_t *event) override
	Handle selection request event.

TClass *	IsA () const override

virtual void	RemoveBind (const TGWindow *w, Int_t keycode, Int_t modifier) const
	Remove key binding.

virtual Bool_t	SaveFrameAsCodeOrImage ()
	Opens dialog window allowing user to save the frame contents as a ROOT macro or as an image.

virtual Bool_t	SaveFrameAsCodeOrImage (const TString &fileName)
	Saves the frame contents as a ROOT macro or as an image, depending on the extension of the fileName argument.

void	SavePrimitive (std::ostream &out, Option_t *option="") override
	Save a main frame widget as a C++ statement(s) on output stream out.

virtual void	SaveSource (const char filename="Rootappl.C", Option_t option="")
	Save the GUI main frame widget in a C++ macro file.

virtual void	SendCloseMessage ()
	Send close message to self.

void	SetClassHints (const char className, const char resourceName)
	Set the windows class and resource name.

void	SetIconName (const char *name)
	Set window icon name. This is typically done via the window manager.

void	SetIconPixmap (char **xpm_array)
	Set window icon by xpm array.

const TGPicture *	SetIconPixmap (const char *iconName)
	Set window icon pixmap by name.

void	SetMWMHints (UInt_t value, UInt_t funcs, UInt_t input)
	Set decoration style for MWM-compatible wm (mwm, ncdwm, fvwm?).

void	SetWindowName (const char *name=nullptr) override
	Set window name. This is typically done via the window manager.

void	SetWMPosition (Int_t x, Int_t y)
	Give the window manager a window position hint.

void	SetWMSize (UInt_t w, UInt_t h)
	Give the window manager a window size hint.

void	SetWMSizeHints (UInt_t wmin, UInt_t hmin, UInt_t wmax, UInt_t hmax, UInt_t winc, UInt_t hinc)
	Give the window manager minimum and maximum size hints.

void	SetWMState (EInitialState state)
	Set the initial state of the window. Either kNormalState or kIconicState.

void	Streamer (TBuffer &) override
	Stream an object of class TObject.

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

Public Member Functions inherited from TGCompositeFrame
	TGCompositeFrame (const TGWindow *p=nullptr, UInt_t w=1, UInt_t h=1, UInt_t options=0, Pixel_t back=GetDefaultFrameBackground())
	Create a composite frame.

	TGCompositeFrame (TGClient c, Window_t id, const TGWindow parent=nullptr)
	Create a frame using an externally created window.

virtual	~TGCompositeFrame ()
	Delete a composite frame.

virtual void	AddFrame (TGFrame f, TGLayoutHints l=nullptr)
	Add frame to the composite frame using the specified layout hints.

void	ChangeOptions (UInt_t options) override
	Change composite frame options. Options is an OR of the EFrameTypes.

virtual void	ChangeSubframesBackground (Pixel_t back)
	Change background color for this frame and all subframes.

virtual void	Cleanup ()
	Cleanup and delete all objects contained in this composite frame.

virtual TGFrameElement *	FindFrameElement (TGFrame *f) const
	Find frame-element holding frame f.

UInt_t	GetDefaultHeight () const override

TGDimension	GetDefaultSize () const override
	std::cout << fWidth << "x" << fHeight << std::endl;

UInt_t	GetDefaultWidth () const override

TGFrame *	GetFrameFromPoint (Int_t x, Int_t y) override
	Get frame located at specified point.

virtual TGLayoutManager *	GetLayoutManager () const

virtual TList *	GetList () const

Int_t	GetState (TGFrame *f) const
	Get state of sub frame.

Bool_t	HandleCrossing (Event_t *) override

Bool_t	HandleDoubleClick (Event_t *) override

Bool_t	HandleDragDrop (TGFrame frame, Int_t x, Int_t y, TGLayoutHints lo) override
	Handle drop event.

Bool_t	HandleDragEnter (TGFrame *) override
	Handle drag enter event.

Bool_t	HandleDragLeave (TGFrame *) override
	Handle drag leave event.

Bool_t	HandleDragMotion (TGFrame *) override
	Handle drag motion event.

Bool_t	HandleFocusChange (Event_t *) override

virtual void	HideFrame (TGFrame *f)
	Hide sub frame.

Bool_t	IsArranged (TGFrame *f) const
	Get state of sub frame.

Bool_t	IsArranged (TGFrameElement *ptr) const

Bool_t	IsComposite () const override

Bool_t	IsEditable () const override
	Return kTRUE if frame is being edited.

Bool_t	IsLayoutBroken () const override

Bool_t	IsMapSubwindows () const override

Bool_t	IsVisible (TGFrame *f) const
	Get state of sub frame.

Bool_t	IsVisible (TGFrameElement *ptr) const

void	Layout () override
	Layout the elements of the composite frame.

void	MapSubwindows () override
	Map all sub windows that are part of the composite frame.

Int_t	MustCleanup () const override

void	Print (Option_t *option="") const override
	Print all frames in this composite frame.

Bool_t	ProcessMessage (Longptr_t, Longptr_t, Longptr_t) override

virtual void	RemoveAll ()
	Remove all frames from composite frame.

virtual void	RemoveFrame (TGFrame *f)
	Remove frame from composite frame.

virtual void	SavePrimitiveSubframes (std::ostream &out, Option_t *option="")
	Auxiliary protected method used to save subframes.

void	SetCleanup (Int_t mode=kLocalCleanup) override
	Turn on automatic cleanup of child frames in dtor.

void	SetEditable (Bool_t on=kTRUE) override
	Switch ON/OFF edit mode.

void	SetEditDisabled (UInt_t on=1) override
	Set edit disable flag for this frame and subframes.

void	SetLayoutBroken (Bool_t on=kTRUE) override
	Set broken layout. No Layout method is called.

virtual void	SetLayoutManager (TGLayoutManager *l)
	Set the layout manager for the composite frame.

void	SetMapSubwindows (Bool_t on) override

virtual void	ShowFrame (TGFrame *f)
	Show sub frame.

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

virtual Bool_t	TranslateCoordinates (TGFrame *child, Int_t x, Int_t y, Int_t &fx, Int_t &fy)
	Translate coordinates to child frame.

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())
	Create a TGFrame object. Options is an OR of the EFrameTypes.

	TGFrame (TGClient c, Window_t id, const TGWindow parent=nullptr)
	Create a frame using an externally created window.

virtual	~TGFrame ()
	Destructor.

virtual void	Activate (Bool_t)

void	AddInput (UInt_t emask)
	Add events specified in the emask to the events the frame should handle.

virtual void	ChangeBackground (Pixel_t back)
	Change frame background color.

Bool_t	Contains (Int_t x, Int_t y) const

void	Delete (Option_t *="") override
	Delete this object.

virtual void	DeleteWindow ()
	Delete window.

virtual void	DrawBorder ()
	Draw frame border.

void	DrawClass () const override
	Draw class inheritance tree of the class to which this object belongs.

TObject *	DrawClone (Option_t *="") const override
	Draw a clone of this object in the current selected pad with: `gROOT->SetSelectedPad(c1)`.

virtual void	DrawCopy (Handle_t, Int_t, Int_t)

void	Dump () const override
	Dump contents of object on stdout.

virtual Pixel_t	GetBackground () const

Int_t	GetBorderWidth () const

virtual TDNDData *	GetDNDData (Atom_t)

virtual Int_t	GetDragType () const
	Returns drag source type.

virtual Int_t	GetDropType () const
	Returns drop target type.

UInt_t	GetEventMask () const

virtual Pixel_t	GetForeground () const
	Return frame foreground color.

TGFrameElement *	GetFrameElement () const

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	HandleColormapChange (Event_t *)

virtual Bool_t	HandleConfigureNotify (Event_t *event)
	This event is generated when the frame is resized.

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)

Bool_t	HandleEvent (Event_t *event) override
	Handle all frame events.

virtual Bool_t	HandleSelectionClear (Event_t *)

void	Inspect () const override
	Dump contents of this object in a graphics canvas.

virtual Bool_t	IsActive () const

Bool_t	IsDNDSource () const

Bool_t	IsDNDTarget () const

Bool_t	IsEditable () const override

void	MapRaised () override
	map raised

void	MapSubwindows () override
	map sub windows

void	MapWindow () override
	map window

void	Move (Int_t x, Int_t y) override
	Move frame.

void	MoveResize (Int_t x, Int_t y, UInt_t w=0, UInt_t h=0) override
	Move and/or resize the frame.

void	Print (Option_t *option="") const override
	Print window id.

virtual void	ProcessedConfigure (Event_t *event)

virtual void	ProcessedEvent (Event_t *event)

virtual void	ReallyDelete ()

void	RemoveInput (UInt_t emask)
	Remove events specified in emask from the events the frame should handle.

void	ReparentWindow (const TGWindow *p, Int_t x=0, Int_t y=0) override
	Reparent window, make p the new parent and position the window at position (x,y) in new parent.

virtual void	Resize (TGDimension size)
	Resize the frame.

void	Resize (UInt_t w=0, UInt_t h=0) override
	Resize the frame.

void	SaveUserColor (std::ostream &out, Option_t *)
	Save a user color in a C++ macro file - used in SavePrimitive().

virtual void	SendMessage (const TGWindow *w, Longptr_t msg, Longptr_t parm1, Longptr_t parm2)
	Send message (i.e.

void	SetBackgroundColor (Pixel_t back) override
	Set background color (override from TGWindow base class).

void	SetDNDSource (Bool_t onoff)

void	SetDNDTarget (Bool_t onoff)

virtual void	SetDragType (Int_t type)
	SetDragType.

void	SetDrawOption (Option_t *="") override
	Set drawing option for object.

virtual void	SetDropType (Int_t type)
	SetDropType.

void	SetEditable (Bool_t) override

virtual void	SetForegroundColor (Pixel_t)

void	SetFrameElement (TGFrameElement *fe)

virtual void	SetHeight (UInt_t h)

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)

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

void	UnmapWindow () override
	unmap window

Public Member Functions inherited from TGWindow
	TGWindow (const TGWindow p=nullptr, 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=nullptr, SetWindowAttributes_t *attr=nullptr, UInt_t wtype=0)
	Create a new window.

	TGWindow (TGClient c, Window_t id, const TGWindow parent=nullptr)
	Create a copy of a window.

virtual	~TGWindow ()
	Window destructor. Unregisters the window.

virtual void	DestroySubwindows ()
	destroy sub windows

virtual void	DestroyWindow ()
	destroy window

virtual UInt_t	GetEditDisabled () const

virtual const TGWindow *	GetMainFrame () const
	Returns top level main frame.

const char *	GetName () const override
	Return unique name, used in SavePrimitive methods.

const TGWindow *	GetParent () const

virtual Bool_t	HandleExpose (Event_t *event)

virtual Bool_t	HandleIdleEvent (TGIdleHandler *)

Bool_t	HandleTimer (TTimer *) override
	Execute action in response of a timer timing out.

virtual void	IconifyWindow ()
	iconify window

TClass *	IsA () const override

virtual Bool_t	IsMapped ()
	Returns kTRUE if window is mapped on screen, kFALSE otherwise.

virtual void	LowerWindow ()
	lower window

void	Print (Option_t *option="") const override
	Print window id.

virtual void	RaiseWindow ()
	raise window

virtual void	RequestFocus ()
	request focus

virtual void	SetBackgroundPixmap (Pixmap_t pixmap)
	set background pixmap

virtual void	SetName (const char *name)

void	Streamer (TBuffer &) override
	Stream an object of class TObject.

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

Public Member Functions inherited from TGObject
	TGObject ()

	TGObject (const TGObject &tgo)

virtual	~TGObject ()
	TGObject destructor.

TGClient *	GetClient () const

Handle_t	GetId () const

ULong_t	Hash () const override
	Return hash value for this object.

Bool_t	IsEqual (const TObject *obj) const override
	Equal comparison (TGObjects are equal if they have the same window identifier).

void	SaveAs (const char filename="", Option_t option="") const override
	Write this TGObject to a file using TImage, if filename's extension signals a valid TImage::EImageFileType, as defined by TImage::GetImageFileTypeFromFilename().

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

Public Member Functions inherited from TObject
	TObject ()
	TObject constructor.

	TObject (const TObject &object)
	TObject copy ctor.

virtual	~TObject ()
	TObject destructor.

void	AbstractMethod (const char *method) const
	Use this method to implement an "abstract" method that you don't want to leave purely abstract.

virtual void	AppendPad (Option_t *option="")
	Append graphics object to current pad.

virtual void	Browse (TBrowser *b)
	Browse object. May be overridden for another default action.

ULong_t	CheckedHash ()
	Check and record whether this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object.

virtual const char *	ClassName () const
	Returns name of class to which the object belongs.

virtual void	Clear (Option_t *="")

virtual TObject *	Clone (const char *newname="") const
	Make a clone of an object using the Streamer facility.

virtual Int_t	Compare (const TObject *obj) const
	Compare abstract method.

virtual void	Copy (TObject &object) const
	Copy this to obj.

virtual Int_t	DistancetoPrimitive (Int_t px, Int_t py)
	Computes distance from point (px,py) to the object.

virtual void	Draw (Option_t *option="")
	Default Draw method for all objects.

virtual void	Error (const char method, const char msgfmt,...) const
	Issue error message.

virtual void	Execute (const char method, const char params, Int_t *error=nullptr)
	Execute method on this object with the given parameter string, e.g.

virtual void	Execute (TMethod method, TObjArray params, Int_t *error=nullptr)
	Execute method on this object with parameters stored in the TObjArray.

virtual void	ExecuteEvent (Int_t event, Int_t px, Int_t py)
	Execute action corresponding to an event at (px,py).

virtual void	Fatal (const char method, const char msgfmt,...) const
	Issue fatal error message.

virtual TObject *	FindObject (const char *name) const
	Must be redefined in derived classes.

virtual TObject *	FindObject (const TObject *obj) const
	Must be redefined in derived classes.

virtual char *	GetObjectInfo (Int_t px, Int_t py) const
	Returns string containing info about the object at position (px,py).

virtual Option_t *	GetOption () const

virtual const char *	GetTitle () const
	Returns title of object.

virtual UInt_t	GetUniqueID () const
	Return the unique object id.

Bool_t	HasInconsistentHash () const
	Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e.

virtual void	Info (const char method, const char msgfmt,...) const
	Issue info message.

virtual Bool_t	InheritsFrom (const char *classname) const
	Returns kTRUE if object inherits from class "classname".

virtual Bool_t	InheritsFrom (const TClass *cl) const
	Returns kTRUE if object inherits from TClass cl.

void	InvertBit (UInt_t f)

Bool_t	IsDestructed () const
	IsDestructed.

virtual Bool_t	IsFolder () const
	Returns kTRUE in case object contains browsable objects (like containers or lists of other objects).

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
	The ls function lists the contents of a class on stdout.

void	MayNotUse (const char *method) const
	Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary).

virtual Bool_t	Notify ()
	This method must be overridden to handle object notification.

void	Obsolete (const char method, const char asOfVers, const char *removedFromVers) const
	Use this method to declare a method obsolete.

void	operator delete (void *ptr)
	Operator delete.

void	operator delete[] (void *ptr)
	Operator delete [].

void *	operator new (size_t sz)

void *	operator new (size_t sz, void *vp)

void *	operator new[] (size_t sz)

void *	operator new[] (size_t sz, void *vp)

TObject &	operator= (const TObject &rhs)
	TObject assignment operator.

virtual void	Paint (Option_t *option="")
	This method must be overridden if a class wants to paint itself.

virtual void	Pop ()
	Pop on object drawn in a pad to the top of the display list.

virtual Int_t	Read (const char *name)
	Read contents of object with specified name from the current directory.

void	ResetBit (UInt_t f)

void	SetBit (UInt_t f)

void	SetBit (UInt_t f, Bool_t set)
	Set or unset the user status bits as specified in f.

virtual void	SetUniqueID (UInt_t uid)
	Set the unique object id.

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

virtual void	SysError (const char method, const char msgfmt,...) const
	Issue system error message.

R__ALWAYS_INLINE Bool_t	TestBit (UInt_t f) const

Int_t	TestBits (UInt_t f) const

virtual void	UseCurrentStyle ()
	Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked.

virtual void	Warning (const char method, const char msgfmt,...) const
	Issue warning message.

virtual Int_t	Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0)
	Write this object to the current directory.

virtual Int_t	Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0) const
	Write this object to the current directory.

Public Member Functions inherited from TQObject
	TQObject ()
	TQObject Constructor.

virtual	~TQObject ()
	TQObject Destructor.

Bool_t	AreSignalsBlocked () const

Bool_t	BlockSignals (Bool_t b)

virtual void	ChangedBy (const char *method)

void	CollectClassSignalLists (TList &list, TClass *cls)
	Collect class signal lists from class cls and all its base-classes.

Bool_t	Connect (const char signal, const char receiver_class, void receiver, const char slot)
	Non-static method is used to connect from the signal of this object to the receiver slot.

virtual void	Connected (const char *)

virtual void	Destroyed ()

Bool_t	Disconnect (const char signal=nullptr, void receiver=nullptr, const char *slot=nullptr)
	Disconnects signal of this object from slot of receiver.

virtual void	Disconnected (const char *)

void	Emit (const char *signal)
	Activate signal without args.

template<typename T >
void	Emit (const char *signal, const T &arg)
	Activate signal with single parameter.

template<typename... T>
void	EmitVA (const char *signal_name, Int_t, const T &... params)
	Emit a signal with a varying number of arguments.

TList *	GetListOfClassSignals () const
	Returns pointer to list of signals of this class.

TList *	GetListOfConnections () const

TList *	GetListOfSignals () const

virtual Bool_t	HasConnection (const char *signal_name) const
	Return true if there is any object connected to this signal.

virtual void	HighPriority (const char signal_name, const char slot_name=nullptr)

virtual void	LowPriority (const char signal_name, const char slot_name=nullptr)

virtual void	Message (const char *msg)

virtual Int_t	NumberOfConnections () const
	Return number of connections for this object.

virtual Int_t	NumberOfSignals () const
	Return number of signals for this object.

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

Public Member Functions inherited from TBrowserImp
	TBrowserImp (TBrowser b, const char title, Int_t x, Int_t y, UInt_t width, UInt_t height, Option_t *opt="")
	Constructor with browser x, y, width and height.

	TBrowserImp (TBrowser b, const char title, UInt_t width, UInt_t height, Option_t *opt="")
	Constructor with browser width and height.

	TBrowserImp (TBrowser *b=nullptr)
	Default constructor.

virtual	~TBrowserImp ()=default

virtual void	AddCheckBox (TObject *, Bool_t=kFALSE)

TBrowser *	Browser () const

virtual void	CheckObjectItem (TObject *, Bool_t=kFALSE)

virtual void	CloseTabs ()

virtual Longptr_t	ExecPlugin (const char , const char , const char *, Int_t, Int_t)

virtual void	ExecuteDefaultAction (TObject *)

virtual TBrowser *	GetBrowser () const

virtual TGMainFrame *	GetMainFrame () const

virtual void	Iconify ()

virtual void	RemoveCheckBox (TObject *)

virtual void	SetBrowser (TBrowser *b)

virtual void	SetDrawOption (Option_t *="")

virtual void	SetStatusText (const char *, Int_t)

virtual void	StartEmbedding (Int_t, Int_t)

virtual void	StopEmbedding (const char *)

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

Static Public Member Functions
static TClass *	Class ()

static const char *	Class_Name ()

static constexpr Version_t	Class_Version ()

static const char *	DeclFileName ()

Static Public Member Functions inherited from TGMainFrame
static TClass *	Class ()

static const char *	Class_Name ()

static constexpr Version_t	Class_Version ()

static const char *	DeclFileName ()

Static Public Member Functions inherited from TGCompositeFrame
static TClass *	Class ()

static const char *	Class_Name ()

static constexpr Version_t	Class_Version ()

static const char *	DeclFileName ()

Static Public Member Functions inherited from TGFrame
static TClass *	Class ()

static const char *	Class_Name ()

static constexpr Version_t	Class_Version ()

static const char *	DeclFileName ()

static const TGGC &	GetBckgndGC ()
	Get background color graphics context.

static const TGGC &	GetBlackGC ()
	Get black graphics context.

static Pixel_t	GetBlackPixel ()
	Get black pixel value.

static Pixel_t	GetDefaultFrameBackground ()
	Get default frame background.

static Pixel_t	GetDefaultSelectedBackground ()
	Get default selected frame background.

static const TGGC &	GetHilightGC ()
	Get highlight color graphics context.

static const TGGC &	GetShadowGC ()
	Get shadow color graphics context.

static const TGGC &	GetWhiteGC ()
	Get white graphics context.

static Pixel_t	GetWhitePixel ()
	Get white pixel value.

Static Public Member Functions inherited from TGWindow
static TClass *	Class ()

static const char *	Class_Name ()

static constexpr Version_t	Class_Version ()

static const char *	DeclFileName ()

static Int_t	GetCounter ()
	Return global window counter (total number of created windows).

Static Public Member Functions inherited from TGObject
static TClass *	Class ()

static const char *	Class_Name ()

static constexpr Version_t	Class_Version ()

static const char *	DeclFileName ()

Static Public Member Functions inherited from TObject
static TClass *	Class ()

static const char *	Class_Name ()

static constexpr Version_t	Class_Version ()

static const char *	DeclFileName ()

static Longptr_t	GetDtorOnly ()
	Return destructor only flag.

static Bool_t	GetObjectStat ()
	Get status of object stat flag.

static void	SetDtorOnly (void *obj)
	Set destructor only flag.

static void	SetObjectStat (Bool_t stat)
	Turn on/off tracking of objects in the TObjectTable.

Static Public Member Functions inherited from TQObject
static Bool_t	AreAllSignalsBlocked ()
	Returns true if all signals are blocked.

static Bool_t	BlockAllSignals (Bool_t b)
	Block or unblock all signals. Returns the previous block status.

static TClass *	Class ()

static const char *	Class_Name ()

static constexpr Version_t	Class_Version ()

static Bool_t	Connect (const char sender_class, const char signal, const char receiver_class, void receiver, const char *slot)
	This method allows to make a connection from any object of the same class to a single slot.

static Bool_t	Connect (TQObject sender, const char signal, const char receiver_class, void receiver, const char *slot)
	Create connection between sender and receiver.

static const char *	DeclFileName ()

static Bool_t	Disconnect (const char class_name, const char signal, void receiver=nullptr, const char slot=nullptr)
	Disconnects "class signal".

static Bool_t	Disconnect (TQObject sender, const char signal=nullptr, void receiver=nullptr, const char slot=nullptr)
	Disconnects signal in object sender from slot_method in object receiver.

Static Public Member Functions inherited from TBrowserImp
static TClass *	Class ()

static const char *	Class_Name ()

static constexpr Version_t	Class_Version ()

static const char *	DeclFileName ()

Protected Member Functions
void	CreateBrowser ()
	Create the actual file browser.

Protected Member Functions inherited from TGMainFrame
TString	GetMWMfuncString () const
	used in SaveSource()

TString	GetMWMinpString () const
	used in SaveSource()

TString	GetMWMvalueString () const
	used in SaveSource()

Protected Member Functions inherited from TGFrame
void	DoRedraw () override
	Redraw the frame.

virtual void	Draw3dRectangle (UInt_t type, Int_t x, Int_t y, UInt_t w, UInt_t h)
	Draw 3D rectangle on the frame border.

TString	GetOptionString () const
	Returns a frame option string - used in SavePrimitive().

const TGResourcePool *	GetResourcePool () const

void *	GetSender () override

virtual void	StartGuiBuilding (Bool_t on=kTRUE)
	Go into GUI building mode.

Protected Member Functions inherited from TGWindow
	TGWindow (const TGWindow &tgw)

	TGWindow (Window_t id)

TGWindow &	operator= (const TGWindow &tgw)

Protected Member Functions inherited from TGObject
TGObject &	operator= (const TGObject &tgo)

Protected Member Functions inherited from TObject
virtual void	DoError (int level, const char location, const char fmt, va_list va) const
	Interface to ErrorHandler (protected).

void	MakeZombie ()

Protected Member Functions inherited from TQObject
virtual const char *	GetSenderClassName () const

Protected Member Functions inherited from TBrowserImp
	TBrowserImp (const TBrowserImp &)=delete

TBrowserImp &	operator= (const TBrowserImp &br)=delete

Protected Attributes
TGHorizontalFrame *	fBotFrame
	Bottom horizontal frame.

const TGPicture *	fCachedPic
	Cached picture.

TString	fCachedPicName
	Cached picture name.

TGCanvas *	fCanvas
	Canvas for the list tree.

Long_t	fCnt
	Counters for keys inside a Root file.

TContextMenu *	fContextMenu
	pointer to context menu

TGListTreeItem *	fCurrentDir
	Current (list tree) directory.

Bool_t	fDblClick
	kTRUE if user double-clicked on a list tree item

TSystemDirectory *	fDir
	Actual (selected) system directory.

TGComboBox *	fDrawOption
	Draw options combobox.

TSystemFile *	fFile
	Actual (selected) system file.

const TGPicture *	fFileIcon
	System files icon.

TGComboBox *	fFileType
	File type combobox.

TRegexp *	fFilter
	Regular expression used to filter files.

TGPictureButton *	fFilterButton
	"Filter" button

mFiltered_t	fFilteredItems
	List of filtered list-tree items.

TString	fFilterStr
	Filter expression string.

Bool_t	fGrouped
	kTRUE if Root file content (keys) is grouped

Int_t	fGroupSize
	total number of items when icon box switched to "global view" mode

TGListTreeItem *	fListLevel
	Current list tree level.

TGListTree *	fListTree
	Main list tree.

TRootBrowser *	fNewBrowser
	Pointer back to the Browser.

Long_t	fNKeys

TGPictureButton *	fRefreshButton
	"Refresh" button

TGListTreeItem *	fRootDir
	Root (list tree) directory.

const TGPicture *	fRootIcon
	Root files icon.

Bool_t	fShowHidden
	kTRUE to display hidden files

TGPictureButton *	fSortButton
	"Sort" button

sLTI_t	fSortedItems
	List of sorted list-tree items.

TGHorizontalFrame *	fTopFrame
	Top horizontal frame.

Protected Attributes inherited from TGMainFrame
TList *	fBindList
	list with key bindings

TString	fClassName
	WM class name.

Atom_t *	fDNDTypeList
	handles DND types

TString	fIconName
	icon name

TString	fIconPixmap
	icon pixmap name

UInt_t	fMWMFuncs
	MWM functions.

UInt_t	fMWMInput
	MWM input modes.

UInt_t	fMWMValue
	MWM decoration hints.

TString	fResourceName
	WM resource name.

TString	fWindowName
	window name

UInt_t	fWMHeight
	WM height.

UInt_t	fWMHeightInc
	WM height increments.

EInitialState	fWMInitState
	WM initial state.

UInt_t	fWMMaxHeight
	WM max height.

UInt_t	fWMMaxWidth
	WM max width.

UInt_t	fWMMinHeight
	WM min height.

UInt_t	fWMMinWidth
	WM min width.

UInt_t	fWMWidth
	WM width.

UInt_t	fWMWidthInc
	WM width increments.

Int_t	fWMX
	WM x position.

Int_t	fWMY
	WM y position.

Protected Attributes inherited from TGCompositeFrame
Bool_t	fLayoutBroken
	no layout manager is used

TGLayoutManager *	fLayoutManager
	layout manager

TList *	fList
	container of frame elements

Bool_t	fMapSubwindows
	kTRUE - map subwindows

Int_t	fMustCleanup
	cleanup mode (see EFrameCleanup)

Protected Attributes inherited from TGFrame
Pixel_t	fBackground
	frame background color

Int_t	fBorderWidth
	frame border width

Int_t	fDNDState
	EDNDFlags.

UInt_t	fEventMask
	currently active event mask

TGFrameElement *	fFE
	pointer to frame element

UInt_t	fHeight
	frame height

UInt_t	fMaxHeight
	maximal frame height

UInt_t	fMaxWidth
	maximal frame width

UInt_t	fMinHeight
	minimal frame height

UInt_t	fMinWidth
	minimal frame width

UInt_t	fOptions
	frame options

UInt_t	fWidth
	frame width

Int_t	fX
	frame x position

Int_t	fY
	frame y position

Protected Attributes inherited from TGWindow
UInt_t	fEditDisabled
	flags used for "guibuilding"

TString	fName
	name of the window used in SavePrimitive()

Bool_t	fNeedRedraw
	kTRUE if window needs to be redrawn

const TGWindow *	fParent
	Parent window.

Protected Attributes inherited from TGObject
TGClient *	fClient
	Connection to display server.

Handle_t	fId
	X11/Win32 Window identifier.

Protected Attributes inherited from TQObject
TList *	fListOfConnections
	list of signals from this object

TList *	fListOfSignals

Bool_t	fSignalsBlocked
	list of connections to this object

Protected Attributes inherited from TBrowserImp
TBrowser *	fBrowser {nullptr}
	TBrowser associated with this implementation.

Bool_t	fShowCycles {kFALSE}
	Show object cycle numbers in browser.

Additional Inherited Members
Protected Types inherited from TGMainFrame
enum	{ kDontCallClose = (1ULL << ( 14 )) }

Protected Types inherited from TGFrame
enum	{ kDeleteWindowCalled = (1ULL << ( 15 )) }

Protected Types inherited from TObject
enum	{ kOnlyPrepStep = (1ULL << ( 3 )) }

Static Protected Member Functions inherited from TGFrame
static Time_t	GetLastClick ()
	Get time of last mouse click.

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)
	Checking of consistency of sender/receiver methods/arguments.

static TString	CompressName (const char *method_name)
	Removes "const" words and blanks from full (with prototype) method name and resolve any typedefs in the method signature.

static Bool_t	ConnectToClass (const char sender_class, const char signal, TClass receiver_class, void receiver, const char *slot)
	This method allows to make connection from any object of the same class to the receiver object.

static Bool_t	ConnectToClass (TQObject sender, const char signal, TClass receiver_class, void receiver, const char *slot)
	Create connection between sender and receiver.

Static Protected Attributes inherited from TGCompositeFrame
static TGLayoutHints *	fgDefaultHints = nullptr

Static Protected Attributes inherited from TGFrame
static const TGGC *	fgBckgndGC = nullptr

static const TGGC *	fgBlackGC = nullptr

static Pixel_t	fgBlackPixel = 0

static Window_t	fgDbw = 0

static Int_t	fgDbx = 0

static Int_t	fgDby = 0

static Pixel_t	fgDefaultFrameBackground = 0

static Pixel_t	fgDefaultSelectedBackground = 0

static const TGGC *	fgHilightGC = nullptr

static Bool_t	fgInit = kFALSE

static UInt_t	fgLastButton = 0

static Time_t	fgLastClick = 0

static const TGGC *	fgShadowGC = nullptr

static UInt_t	fgUserColor = 0

static const TGGC *	fgWhiteGC = nullptr

static Pixel_t	fgWhitePixel = 0

Static Protected Attributes inherited from TGWindow
static Int_t	fgCounter = 0
	counter of created windows in SavePrimitive

Static Protected Attributes inherited from TQObject
static Bool_t	fgAllSignalsBlocked = kFALSE
	flag used for suppression of signals

#include <TGFileBrowser.h>

Inheritance diagram for TGFileBrowser:

[legend]

Member Typedef Documentation

◆ mFiltered_t

typedef std::map<TGListTreeItem*, std::string> TGFileBrowser::mFiltered_t

Definition at line 42 of file TGFileBrowser.h.

◆ sLTI_i

typedef sLTI_t::iterator TGFileBrowser::sLTI_i

Definition at line 40 of file TGFileBrowser.h.

◆ sLTI_ri

typedef sLTI_t::reverse_iterator TGFileBrowser::sLTI_ri

Definition at line 41 of file TGFileBrowser.h.

◆ sLTI_t

typedef std::list<TGListTreeItem*> TGFileBrowser::sLTI_t

Definition at line 39 of file TGFileBrowser.h.

Constructor & Destructor Documentation

◆ TGFileBrowser()

TGFileBrowser::TGFileBrowser	(	const TGWindow *	p,
		TBrowser *	b = `nullptr`,
		UInt_t	w = `200`,
		UInt_t	h = `400`
	)

TGFileBrowser constructor.

Definition at line 110 of file TGFileBrowser.cxx.

◆ ~TGFileBrowser()

TGFileBrowser::~TGFileBrowser ( )

virtual

Destructor.

Definition at line 255 of file TGFileBrowser.cxx.

Member Function Documentation

◆ Add()

void TGFileBrowser::Add	(	TObject *	obj,
		const char *	name = `nullptr`,
		Int_t	check = `-1`
	)

overridevirtual

Add items to the browser.

This function has to be called by the Browse() member function of objects when they are called by a browser. If check < 0 (default) no check box is drawn, if 0 then unchecked checkbox is added, if 1 checked checkbox is added.

Reimplemented from TBrowserImp.

Definition at line 342 of file TGFileBrowser.cxx.

◆ AddFSDirectory()

void TGFileBrowser::AddFSDirectory	(	const char *	entry,
		const char *	path = `nullptr`,
		Option_t *	opt = `""`
	)

Add file system directory in the list tree.

Definition at line 732 of file TGFileBrowser.cxx.

◆ AddKey()

void TGFileBrowser::AddKey	(	TGListTreeItem *	itm,
		TObject *	obj,
		const char *	name = `nullptr`
	)

display content of ROOT file

Definition at line 773 of file TGFileBrowser.cxx.

◆ AddRemoteFile()

void TGFileBrowser::AddRemoteFile ( TObject * obj )

Add remote file in list tree.

Definition at line 435 of file TGFileBrowser.cxx.

◆ ApplyFilter()

void TGFileBrowser::ApplyFilter ( Int_t id )

Apply filter selected in combo box to the file tree view.

Definition at line 821 of file TGFileBrowser.cxx.

◆ BrowseObj()

void TGFileBrowser::BrowseObj ( TObject * obj )

overridevirtual

Browse object.

This, in turn, will trigger the calling of TBrowser::Add() which will fill the IconBox and the tree. Emits signal "BrowseObj(TObject*)".

Reimplemented from TBrowserImp.

Definition at line 469 of file TGFileBrowser.cxx.

◆ Chdir()

void TGFileBrowser::Chdir ( TGListTreeItem * item )

Make object associated with item the current directory.

Definition at line 850 of file TGFileBrowser.cxx.

◆ Checked()

void TGFileBrowser::Checked	(	TObject *	obj,
		Bool_t	check
	)

Emits signal when double clicking on icon.

Definition at line 518 of file TGFileBrowser.cxx.

◆ CheckFiltered()

Bool_t TGFileBrowser::CheckFiltered	(	TGListTreeItem *	item,
		Bool_t	but = `kFALSE`
	)

Check if there is a filter active on the children of the list tree item.

If the but argument is true, the "filter" button state is set accordingly, and its tooltip will show the filter used.

Definition at line 936 of file TGFileBrowser.cxx.

◆ CheckRemote()

void TGFileBrowser::CheckRemote ( TGListTreeItem * item )

Check if the current list tree item points to a remote object.

Definition at line 868 of file TGFileBrowser.cxx.

◆ CheckSorted()

Bool_t TGFileBrowser::CheckSorted	(	TGListTreeItem *	item,
		Bool_t	but = `kFALSE`
	)

Check if the list tree item children are alphabetically sorted.

If the but argument is true, the "sort" button state is set accordingly.

Definition at line 972 of file TGFileBrowser.cxx.

◆ Class()

static TClass * TGFileBrowser::Class ( )

static

Returns: TClass describing this class

◆ Class_Name()

static const char * TGFileBrowser::Class_Name ( )

static

Returns: Name of this class

◆ Class_Version()

static constexpr Version_t TGFileBrowser::Class_Version ( )

inlinestaticconstexpr

Returns: Version of this class

Definition at line 119 of file TGFileBrowser.h.

◆ Clicked()

void TGFileBrowser::Clicked	(	TGListTreeItem *	item,
		Int_t	btn,
		Int_t	x,
		Int_t	y
	)

Process mouse clicks in TGListTree.

Definition at line 994 of file TGFileBrowser.cxx.

◆ CreateBrowser()

void TGFileBrowser::CreateBrowser ( )

protected

Create the actual file browser.

Definition at line 125 of file TGFileBrowser.cxx.

◆ DeclFileName()

static const char * TGFileBrowser::DeclFileName ( )

inlinestatic

Returns: Name of the file containing the class declaration

Definition at line 119 of file TGFileBrowser.h.

◆ DirName()

TString TGFileBrowser::DirName ( TGListTreeItem * item )

returns the directory path

Definition at line 1115 of file TGFileBrowser.cxx.

◆ DoubleClicked()

void TGFileBrowser::DoubleClicked	(	TGListTreeItem *	item,
		Int_t	btn
	)

Process double clicks in TGListTree.

Definition at line 1202 of file TGFileBrowser.cxx.

◆ FormatFileInfo()

char * TGFileBrowser::FormatFileInfo	(	const char *	fname,
		Long64_t	size,
		Long_t	modtime
	)

Format file information to be displayed in the tooltip.

Definition at line 1547 of file TGFileBrowser.cxx.

◆ FullPathName()

TString TGFileBrowser::FullPathName ( TGListTreeItem * item )

returns an absolute path

Definition at line 1087 of file TGFileBrowser.cxx.

◆ GetDrawOption()

Option_t * TGFileBrowser::GetDrawOption ( ) const

overridevirtual

returns drawing option

Reimplemented from TObject.

Definition at line 527 of file TGFileBrowser.cxx.

◆ GetFilePictures()

void TGFileBrowser::GetFilePictures	(	const TGPicture **	pic,
		Int_t	file_type,
		Bool_t	is_link,
		const char *	name
	)

Determine the file picture for the given file type.

Definition at line 535 of file TGFileBrowser.cxx.

◆ GetListTree()

TGListTree * TGFileBrowser::GetListTree ( ) const

inline

Definition at line 116 of file TGFileBrowser.h.

◆ GetNewBrowser()

TRootBrowser * TGFileBrowser::GetNewBrowser ( ) const

inline

Definition at line 89 of file TGFileBrowser.h.

◆ GetObjPicture()

void TGFileBrowser::GetObjPicture	(	const TGPicture **	pic,
		TObject *	obj
	)

Retrieve icons associated with class "name".

Association is made via the user's ~/.root.mimes file or via $ROOTSYS/etc/root.mimes.

Definition at line 1582 of file TGFileBrowser.cxx.

◆ GetRootDir()

TGListTreeItem * TGFileBrowser::GetRootDir ( ) const

inline

Definition at line 117 of file TGFileBrowser.h.

◆ GotoDir()

void TGFileBrowser::GotoDir ( const char * path )

Go to the directory "path" and open all the parent list tree items.

Definition at line 1654 of file TGFileBrowser.cxx.

◆ IsA()

TClass * TGFileBrowser::IsA ( ) const

inlineoverridevirtual

Returns: TClass describing current object

Reimplemented from TGCompositeFrame.

Definition at line 119 of file TGFileBrowser.h.

◆ PadModified()

void TGFileBrowser::PadModified ( )

Slot used to switch to the tab containing the current pad/canvas (gPad) used e.g.

when drawing a histogram by double-clicking on its list tree item in a root file.

Definition at line 1739 of file TGFileBrowser.cxx.

◆ RecursiveRemove()

void TGFileBrowser::RecursiveRemove ( TObject * obj )

overridevirtual

Recursively remove object.

Reimplemented from TObject.

Definition at line 588 of file TGFileBrowser.cxx.

◆ Refresh()

void TGFileBrowser::Refresh ( Bool_t force = kFALSE )

overridevirtual

Refresh content of the list tree.

Reimplemented from TBrowserImp.

Definition at line 625 of file TGFileBrowser.cxx.

◆ RequestFilter()

void TGFileBrowser::RequestFilter ( )

Open a dialog box asking for a string to be used as filter (regexp), and add an entry in the map of filtered entries.

Entering "*" or empty string ("") will disable filtering on the current list tree item.

Definition at line 1770 of file TGFileBrowser.cxx.

◆ Selected()

void TGFileBrowser::Selected ( char * )

A ROOT File has been selected in TGHtmlBrowser.

Definition at line 1812 of file TGFileBrowser.cxx.

◆ SetNewBrowser()

void TGFileBrowser::SetNewBrowser ( TRootBrowser * b )

inline

Definition at line 90 of file TGFileBrowser.h.

◆ Show()

void TGFileBrowser::Show ( )

inlineoverridevirtual

Reimplemented from TBrowserImp.

Definition at line 86 of file TGFileBrowser.h.

◆ Streamer()

void TGFileBrowser::Streamer ( TBuffer & R__b )

overridevirtual

Stream an object of class TObject.

Reimplemented from TGCompositeFrame.

◆ StreamerNVirtual()

void TGFileBrowser::StreamerNVirtual ( TBuffer & ClassDef_StreamerNVirtual_b )

inline

Definition at line 119 of file TGFileBrowser.h.

◆ ToggleSort()

void TGFileBrowser::ToggleSort ( )

Toggle the sort mode and set the "sort button" state accordingly.

Definition at line 1829 of file TGFileBrowser.cxx.

◆ Update()

void TGFileBrowser::Update ( )

Update content of the list tree.

Definition at line 647 of file TGFileBrowser.cxx.

◆ XXExecuteDefaultAction()

Long_t TGFileBrowser::XXExecuteDefaultAction ( TObject * obj )

Execute default action for selected object (action is specified in the $HOME/.root.mimes or $ROOTSYS/etc/root.mimes file.

Definition at line 1511 of file TGFileBrowser.cxx.

Member Data Documentation

◆ fBotFrame

TGHorizontalFrame* TGFileBrowser::fBotFrame

protected

Bottom horizontal frame.

Definition at line 47 of file TGFileBrowser.h.

◆ fCachedPic

const TGPicture* TGFileBrowser::fCachedPic

protected

Cached picture.

Definition at line 61 of file TGFileBrowser.h.

◆ fCachedPicName

TString TGFileBrowser::fCachedPicName

protected

Cached picture name.

Definition at line 62 of file TGFileBrowser.h.

◆ fCanvas

TGCanvas* TGFileBrowser::fCanvas

protected

Canvas for the list tree.

Definition at line 48 of file TGFileBrowser.h.

◆ fCnt

Long_t TGFileBrowser::fCnt

protected

Counters for keys inside a Root file.

Definition at line 67 of file TGFileBrowser.h.

◆ fContextMenu

TContextMenu* TGFileBrowser::fContextMenu

protected

pointer to context menu

Definition at line 55 of file TGFileBrowser.h.

◆ fCurrentDir

TGListTreeItem* TGFileBrowser::fCurrentDir

protected

Current (list tree) directory.

Definition at line 51 of file TGFileBrowser.h.

◆ fDblClick

Bool_t TGFileBrowser::fDblClick

protected

kTRUE if user double-clicked on a list tree item

Definition at line 70 of file TGFileBrowser.h.

◆ fDir

TSystemDirectory* TGFileBrowser::fDir

protected

Actual (selected) system directory.

Definition at line 64 of file TGFileBrowser.h.

◆ fDrawOption

TGComboBox* TGFileBrowser::fDrawOption

protected

Draw options combobox.

Definition at line 53 of file TGFileBrowser.h.

◆ fFile

TSystemFile* TGFileBrowser::fFile

protected

Actual (selected) system file.

Definition at line 65 of file TGFileBrowser.h.

◆ fFileIcon

const TGPicture* TGFileBrowser::fFileIcon

protected

System files icon.

Definition at line 60 of file TGFileBrowser.h.

◆ fFileType

TGComboBox* TGFileBrowser::fFileType

protected

File type combobox.

Definition at line 54 of file TGFileBrowser.h.

◆ fFilter

TRegexp* TGFileBrowser::fFilter

protected

Regular expression used to filter files.

Definition at line 63 of file TGFileBrowser.h.

◆ fFilterButton

TGPictureButton* TGFileBrowser::fFilterButton

protected

"Filter" button

Definition at line 58 of file TGFileBrowser.h.

◆ fFilteredItems

mFiltered_t TGFileBrowser::fFilteredItems

protected

List of filtered list-tree items.

Definition at line 73 of file TGFileBrowser.h.

◆ fFilterStr

TString TGFileBrowser::fFilterStr

protected

Filter expression string.

Definition at line 74 of file TGFileBrowser.h.

◆ fGrouped

Bool_t TGFileBrowser::fGrouped

protected

kTRUE if Root file content (keys) is grouped

Definition at line 68 of file TGFileBrowser.h.

◆ fGroupSize

Int_t TGFileBrowser::fGroupSize

protected

total number of items when icon box switched to "global view" mode

Definition at line 66 of file TGFileBrowser.h.

◆ fListLevel

TGListTreeItem* TGFileBrowser::fListLevel

protected

Current list tree level.

Definition at line 50 of file TGFileBrowser.h.

◆ fListTree

TGListTree* TGFileBrowser::fListTree

protected

Main list tree.

Definition at line 49 of file TGFileBrowser.h.

◆ fNewBrowser

TRootBrowser* TGFileBrowser::fNewBrowser

protected

Pointer back to the Browser.

Definition at line 45 of file TGFileBrowser.h.

◆ fNKeys

Long_t TGFileBrowser::fNKeys

protected

Definition at line 67 of file TGFileBrowser.h.

◆ fRefreshButton

TGPictureButton* TGFileBrowser::fRefreshButton

protected

"Refresh" button

Definition at line 57 of file TGFileBrowser.h.

◆ fRootDir

TGListTreeItem* TGFileBrowser::fRootDir

protected

Root (list tree) directory.

Definition at line 52 of file TGFileBrowser.h.

◆ fRootIcon

const TGPicture* TGFileBrowser::fRootIcon

protected

Root files icon.

Definition at line 59 of file TGFileBrowser.h.

◆ fShowHidden

Bool_t TGFileBrowser::fShowHidden

protected

kTRUE to display hidden files

Definition at line 69 of file TGFileBrowser.h.

◆ fSortButton

TGPictureButton* TGFileBrowser::fSortButton

protected

"Sort" button

Definition at line 56 of file TGFileBrowser.h.

◆ fSortedItems

sLTI_t TGFileBrowser::fSortedItems

protected

List of sorted list-tree items.

Definition at line 72 of file TGFileBrowser.h.

◆ fTopFrame

TGHorizontalFrame* TGFileBrowser::fTopFrame

protected

Top horizontal frame.

Definition at line 46 of file TGFileBrowser.h.

Libraries for TGFileBrowser:

[legend]

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

gui/gui/inc/TGFileBrowser.h
gui/gui/src/TGFileBrowser.cxx

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Member Typedef Documentation

◆ mFiltered_t

◆ sLTI_i

◆ sLTI_ri

◆ sLTI_t

Constructor & Destructor Documentation

◆ TGFileBrowser()

◆ ~TGFileBrowser()

Member Function Documentation

◆ Add()

◆ AddFSDirectory()

◆ AddKey()

◆ AddRemoteFile()

◆ ApplyFilter()

◆ BrowseObj()

◆ Chdir()

◆ Checked()

◆ CheckFiltered()

◆ CheckRemote()

◆ CheckSorted()

◆ Class()

◆ Class_Name()

◆ Class_Version()

◆ Clicked()

◆ CreateBrowser()

◆ DeclFileName()

◆ DirName()

◆ DoubleClicked()

◆ FormatFileInfo()

◆ FullPathName()

◆ GetDrawOption()

◆ GetFilePictures()

◆ GetListTree()

◆ GetNewBrowser()

◆ GetObjPicture()

◆ GetRootDir()

◆ GotoDir()

◆ IsA()

◆ PadModified()

◆ RecursiveRemove()

◆ Refresh()

◆ RequestFilter()

◆ Selected()

◆ SetNewBrowser()

◆ Show()

◆ Streamer()

◆ StreamerNVirtual()

◆ ToggleSort()

◆ Update()

◆ XXExecuteDefaultAction()

Member Data Documentation

◆ fBotFrame

◆ fCachedPic

◆ fCachedPicName

◆ fCanvas

◆ fCnt

◆ fContextMenu

◆ fCurrentDir

◆ fDblClick

◆ fDir

◆ fDrawOption

◆ fFile

◆ fFileIcon

◆ fFileType

◆ fFilter

◆ fFilterButton

◆ fFilteredItems

◆ fFilterStr

◆ fGrouped

◆ fGroupSize

◆ fListLevel

◆ fListTree

◆ fNewBrowser

◆ fNKeys