A list view is a widget that can contain a number of items arranged in a grid or list.
The items can be represented either by a string or by an icon.
The TGListView is user callable. The other classes are service classes of the list view.
A list view can generate the following events:
Definition at line 115 of file TGListView.h.
Public Member Functions | |
TGListView (const TGWindow *p, UInt_t w, UInt_t h, UInt_t options=kSunkenFrame|kDoubleBorder, Pixel_t back=GetDefaultFrameBackground()) | |
Create a list view widget. | |
~TGListView () override | |
Delete a list view widget. | |
virtual void | AdjustHeaders () |
virtual void | Clicked (TGLVEntry *entry, Int_t btn) |
Emit Clicked() signal. | |
virtual void | Clicked (TGLVEntry *entry, Int_t btn, Int_t x, Int_t y) |
Emit Clicked() signal. | |
virtual void | DoubleClicked (TGLVEntry *entry, Int_t btn) |
Emit DoubleClicked() signal. | |
virtual void | DoubleClicked (TGLVEntry *entry, Int_t btn, Int_t x, Int_t y) |
Emit DoubleClicked() signal. | |
virtual const char * | GetHeader (Int_t idx) const |
Returns name of header idx. | |
TGTextButton ** | GetHeaderButtons () |
TGDimension | GetMaxItemSize () const |
UInt_t | GetNumColumns () |
EListViewMode | GetViewMode () const |
TClass * | IsA () const override |
void | Layout () override |
Layout list view components (container and contents of container). | |
virtual void | LayoutHeader (TGFrame *head) |
Layout list view components (container and contents of container). | |
Bool_t | ProcessMessage (Longptr_t msg, Longptr_t parm1, Longptr_t parm2) override |
Handle messages generated by the list view components. | |
virtual void | ResizeColumns () |
Resize column headers to show whole item names. | |
void | SavePrimitive (std::ostream &out, Option_t *option="") override |
Save a list view widget as a C++ statement(s) on output stream out. | |
virtual void | ScrollHeader (Int_t pos) |
Scroll header buttons with horizontal scrollbar. | |
virtual void | SelectionChanged () |
void | SetContainer (TGFrame *f) override |
Set list view container. | |
virtual void | SetDefaultColumnWidth (TGVFileSplitter *splitter) |
Set default column width of the columns headers. | |
virtual void | SetDefaultHeaders () |
Default headers are: Name, Attributes, Size, Owner, Group, Modified. | |
virtual void | SetHeader (const char *s, Int_t hmode, Int_t cmode, Int_t idx) |
Set header button idx [0-fNColumns>, hmode is the x text alignmode (ETextJustification) for the header text and cmode is the x text alignmode for the item text. | |
virtual void | SetHeaders (Int_t ncolumns) |
Set number of headers, i.e. | |
virtual void | SetIncrements (Int_t hInc, Int_t vInc) |
Set horizontal and vertical scrollbar increments. | |
virtual void | SetViewMode (EListViewMode viewMode) |
Set list view mode. | |
void | Streamer (TBuffer &) override |
Stream an object of class TObject. | |
void | StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b) |
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TGCanvas (const TGWindow *p=nullptr, UInt_t w=1, UInt_t h=1, UInt_t options=kSunkenFrame|kDoubleBorder, Pixel_t back=GetDefaultFrameBackground()) | |
Create a canvas object. | |
~TGCanvas () override | |
Delete canvas. | |
virtual void | AddFrame (TGFrame *f, TGLayoutHints *l=nullptr) |
Adding a frame to a canvas is actually adding the frame to the viewport container. | |
virtual void | ClearViewPort () |
Clear view port and redraw content. | |
void | DrawBorder () override |
Draw canvas border. | |
TGFrame * | GetContainer () const |
TGDimension | GetDefaultSize () const override |
std::cout << fWidth << "x" << fHeight << std::endl; | |
virtual Int_t | GetHsbPosition () const |
Get position of horizontal scrollbar. | |
TGHScrollBar * | GetHScrollbar () const |
Int_t | GetScrolling () const |
TGViewPort * | GetViewPort () const |
virtual Int_t | GetVsbPosition () const |
Get position of vertical scrollbar. | |
TGVScrollBar * | GetVScrollbar () const |
void | MapSubwindows () override |
Map all canvas sub windows. | |
virtual void | SetHsbPosition (Int_t newPos) |
Set position of horizontal scrollbar. | |
void | SetScrolling (Int_t scrolling) |
Set scrolling policy. | |
virtual void | SetVsbPosition (Int_t newPos) |
Set position of vertical scrollbar. | |
void | StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b) |
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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. | |
~TGFrame () override | |
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. | |
virtual void | ChangeOptions (UInt_t options) |
Change frame options. Options is an OR of the EFrameTypes. | |
Bool_t | Contains (Int_t x, Int_t y) const |
void | Delete (Option_t *="") override |
Delete this object. | |
virtual void | DeleteWindow () |
Delete window. | |
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 UInt_t | GetDefaultHeight () const |
virtual UInt_t | GetDefaultWidth () 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 |
virtual TGFrame * | GetFrameFromPoint (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) |
Handle a client message. | |
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 | 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 *) |
Bool_t | HandleEvent (Event_t *event) override |
Handle all frame events. | |
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 *) |
void | Inspect () const override |
Dump contents of this object in a graphics canvas. | |
virtual Bool_t | IsActive () const |
virtual Bool_t | IsComposite () const |
Bool_t | IsDNDSource () const |
Bool_t | IsDNDTarget () const |
Bool_t | IsEditable () const override |
virtual Bool_t | IsLayoutBroken () const |
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). | |
virtual void | SetCleanup (Int_t=kLocalCleanup) |
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 | 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) |
void | StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b) |
void | UnmapWindow () override |
unmap window | |
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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. | |
~TGWindow () override | |
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 Bool_t | IsMapSubwindows () const |
virtual void | LowerWindow () |
lower window | |
virtual Int_t | MustCleanup () const |
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 | SetEditDisabled (UInt_t on=kEditDisable) |
virtual void | SetMapSubwindows (Bool_t) |
virtual void | SetName (const char *name) |
virtual void | SetWindowName (const char *name=nullptr) |
Set window name. | |
void | Streamer (TBuffer &) override |
Stream an object of class TObject. | |
void | StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b) |
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TGObject () | |
TGObject (const TGObject &tgo) | |
~TGObject () override | |
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) |
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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 Option_t * | GetDrawOption () const |
Get option used by the graphics system to draw this object. | |
virtual const char * | GetIconName () const |
Returns mime type name of object. | |
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 (the base implementation is no-op). | |
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, void *vp) |
Only called by placement new when throwing an exception. | |
void | operator delete[] (void *ptr) |
Operator delete []. | |
void | operator delete[] (void *ptr, void *vp) |
Only called by placement new[] when throwing an exception. | |
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. | |
virtual void | RecursiveRemove (TObject *obj) |
Recursively remove this object from a list. | |
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. | |
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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) |
Static Public Member Functions | |
static TClass * | Class () |
static const char * | Class_Name () |
static constexpr Version_t | Class_Version () |
static const char * | DeclFileName () |
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static TClass * | Class () |
static const char * | Class_Name () |
static constexpr Version_t | Class_Version () |
static const char * | DeclFileName () |
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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. | |
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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). | |
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static TClass * | Class () |
static const char * | Class_Name () |
static constexpr Version_t | Class_Version () |
static const char * | DeclFileName () |
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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. | |
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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 Protected Member Functions | |
static FontStruct_t | GetDefaultFontStruct () |
Return the default font structure in use. | |
static const TGGC & | GetDefaultGC () |
Return the default graphics context in use. | |
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static Time_t | GetLastClick () |
Get time of last mouse click. | |
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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. | |
Protected Attributes | |
TGTextButton ** | fColHeader |
column headers for in detailed mode | |
TString * | fColNames |
column titles for in detailed mode | |
Int_t * | fColumns |
column width | |
FontStruct_t | fFontStruct |
text font | |
TGHeaderFrame * | fHeader |
frame used as container for column headers | |
Int_t * | fJmode |
column text alignment | |
Bool_t | fJustChanged |
Indicate whether the view mode was just changed to Detail. | |
TGDimension | fMaxSize |
maximum item size | |
UInt_t | fMinColumnSize |
Minimun column size. | |
Int_t | fNColumns |
number of columns | |
GContext_t | fNormGC |
drawing graphics context | |
TGVFileSplitter ** | fSplitHeader |
column splitters | |
EListViewMode | fViewMode |
view mode if list view widget | |
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TGHScrollBar * | fHScrollbar |
horizontal scrollbar | |
Int_t | fScrolling |
flag which scrolling modes are allowed | |
TGViewPort * | fVport |
viewport through which we look at contents | |
TGVScrollBar * | fVScrollbar |
vertical scrollbar | |
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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 | |
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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. | |
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TGClient * | fClient |
Connection to display server. | |
Handle_t | fId |
X11/Win32 Window identifier. | |
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TList * | fListOfConnections |
list of signals from this object | |
TList * | fListOfSignals |
Bool_t | fSignalsBlocked |
list of connections to this object | |
Static Protected Attributes | |
static const TGFont * | fgDefaultFont = nullptr |
static TGGC * | fgDefaultGC = nullptr |
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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 |
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static Int_t | fgCounter = 0 |
counter of created windows in SavePrimitive | |
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static Bool_t | fgAllSignalsBlocked = kFALSE |
flag used for suppression of signals | |
Private Member Functions | |
TGListView (const TGListView &)=delete | |
TGListView & | operator= (const TGListView &)=delete |
Additional Inherited Members | |
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enum | { kCanvasNoScroll = 0 , kCanvasScrollHorizontal = (1ULL << ( 0 )) , kCanvasScrollVertical = (1ULL << ( 1 )) , kCanvasScrollBoth = (kCanvasScrollHorizontal | kCanvasScrollVertical) } |
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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 )) } |
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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 )) } |
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enum | { kDeleteWindowCalled = (1ULL << ( 15 )) } |
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enum | { kOnlyPrepStep = (1ULL << ( 3 )) } |
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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. | |
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TGWindow (const TGWindow &tgw) | |
TGWindow (Window_t id) | |
TGWindow & | operator= (const TGWindow &tgw) |
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TGObject & | operator= (const TGObject &tgo) |
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virtual void | DoError (int level, const char *location, const char *fmt, va_list va) const |
Interface to ErrorHandler (protected). | |
void | MakeZombie () |
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virtual const char * | GetSenderClassName () const |
#include <TGListView.h>
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privatedelete |
TGListView::TGListView | ( | const TGWindow * | p, |
UInt_t | w, | ||
UInt_t | h, | ||
UInt_t | options = kSunkenFrame | kDoubleBorder , |
||
Pixel_t | back = GetDefaultFrameBackground() |
||
) |
Create a list view widget.
Definition at line 1174 of file TGListView.cxx.
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override |
Delete a list view widget.
Definition at line 1200 of file TGListView.cxx.
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inlinevirtual |
Definition at line 154 of file TGListView.h.
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static |
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inlinestaticconstexpr |
Definition at line 174 of file TGListView.h.
Emit Clicked() signal.
Definition at line 1646 of file TGListView.cxx.
Emit Clicked() signal.
Definition at line 1659 of file TGListView.cxx.
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inlinestatic |
Definition at line 174 of file TGListView.h.
Emit DoubleClicked() signal.
Definition at line 1674 of file TGListView.cxx.
Emit DoubleClicked() signal.
Definition at line 1687 of file TGListView.cxx.
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staticprotected |
Return the default font structure in use.
Definition at line 1702 of file TGListView.cxx.
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staticprotected |
Return the default graphics context in use.
Definition at line 1712 of file TGListView.cxx.
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virtual |
Returns name of header idx.
If illegal idx or header not set for idx 0 is returned.
Definition at line 1341 of file TGListView.cxx.
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inline |
Definition at line 159 of file TGListView.h.
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inline |
Definition at line 166 of file TGListView.h.
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inline |
Definition at line 160 of file TGListView.h.
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inline |
Definition at line 161 of file TGListView.h.
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inlineoverridevirtual |
Reimplemented from TGCanvas.
Definition at line 174 of file TGListView.h.
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overridevirtual |
Layout list view components (container and contents of container).
Reimplemented from TGCanvas.
Definition at line 1448 of file TGListView.cxx.
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virtual |
Layout list view components (container and contents of container).
Definition at line 1539 of file TGListView.cxx.
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privatedelete |
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overridevirtual |
Handle messages generated by the list view components.
Reimplemented from TGCanvas.
Definition at line 1608 of file TGListView.cxx.
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virtual |
Resize column headers to show whole item names.
Definition at line 1432 of file TGListView.cxx.
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overridevirtual |
Save a list view widget as a C++ statement(s) on output stream out.
Reimplemented from TGCanvas.
Definition at line 1724 of file TGListView.cxx.
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virtual |
Scroll header buttons with horizontal scrollbar.
Definition at line 1219 of file TGListView.cxx.
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inlinevirtual |
Definition at line 168 of file TGListView.h.
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overridevirtual |
Set list view container.
Container must be at least of type TGLVContainer.
Reimplemented from TGCanvas.
Definition at line 1383 of file TGListView.cxx.
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virtual |
Set default column width of the columns headers.
Definition at line 1405 of file TGListView.cxx.
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virtual |
Default headers are: Name, Attributes, Size, Owner, Group, Modified.
The default is good for file system items.
Definition at line 1352 of file TGListView.cxx.
Set header button idx [0-fNColumns>, hmode is the x text alignmode (ETextJustification) for the header text and cmode is the x text alignmode for the item text.
Definition at line 1300 of file TGListView.cxx.
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virtual |
Set number of headers, i.e.
columns that will be shown in detailed view. This method must be followed by exactly ncolumns SetHeader() calls, making sure that every header (i.e. idx) is set (for and example see SetDefaultHeaders()).
Definition at line 1240 of file TGListView.cxx.
Set horizontal and vertical scrollbar increments.
Definition at line 1396 of file TGListView.cxx.
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virtual |
Set list view mode.
Definition at line 1366 of file TGListView.cxx.
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overridevirtual |
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inline |
Definition at line 174 of file TGListView.h.
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protected |
column headers for in detailed mode
Definition at line 127 of file TGListView.h.
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protected |
column titles for in detailed mode
Definition at line 128 of file TGListView.h.
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protected |
column width
Definition at line 123 of file TGListView.h.
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protected |
text font
Definition at line 131 of file TGListView.h.
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staticprotected |
Definition at line 136 of file TGListView.h.
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staticprotected |
Definition at line 137 of file TGListView.h.
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protected |
frame used as container for column headers
Definition at line 132 of file TGListView.h.
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protected |
column text alignment
Definition at line 124 of file TGListView.h.
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protected |
Indicate whether the view mode was just changed to Detail.
Definition at line 133 of file TGListView.h.
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protected |
maximum item size
Definition at line 126 of file TGListView.h.
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protected |
Minimun column size.
Definition at line 134 of file TGListView.h.
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protected |
number of columns
Definition at line 122 of file TGListView.h.
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protected |
drawing graphics context
Definition at line 130 of file TGListView.h.
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protected |
column splitters
Definition at line 129 of file TGListView.h.
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protected |
view mode if list view widget
Definition at line 125 of file TGListView.h.