Defines top level windows that interact with the system Window Manager.
Classes | |
class | TGMapKey |
Public Member Functions | |
TGMainFrame (const TGWindow *p=nullptr, UInt_t w=1, UInt_t h=1, UInt_t options=kVerticalFrame) | |
Create a top level main frame. | |
~TGMainFrame () override | |
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) |
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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. | |
~TGCompositeFrame () override | |
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. | |
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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. | |
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 | |
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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 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) |
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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 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. | |
Protected Types | |
enum | { kDontCallClose = (1ULL << ( 14 )) } |
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enum | { kDeleteWindowCalled = (1ULL << ( 15 )) } |
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enum | { kOnlyPrepStep = (1ULL << ( 3 )) } |
Protected Member Functions | |
TString | GetMWMfuncString () const |
used in SaveSource() | |
TString | GetMWMinpString () const |
used in SaveSource() | |
TString | GetMWMvalueString () const |
used in SaveSource() | |
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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 |
Protected Attributes | |
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. | |
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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) | |
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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 | |
Private Member Functions | |
TGMainFrame (const TGMainFrame &)=delete | |
TGMainFrame & | operator= (const TGMainFrame &)=delete |
Additional Inherited Members | |
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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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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. | |
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static TGLayoutHints * | fgDefaultHints = 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 | |
#include <TGFrame.h>
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TGMainFrame::TGMainFrame | ( | const TGWindow * | p = nullptr , |
UInt_t | w = 1 , |
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UInt_t | h = 1 , |
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UInt_t | options = kVerticalFrame |
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Create a top level main frame.
A main frame interacts with the window manager.
Definition at line 1444 of file TGFrame.cxx.
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TGMainFrame destructor.
Definition at line 1507 of file TGFrame.cxx.
Bind key to a window.
Definition at line 1637 of file TGFrame.cxx.
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Close and delete main frame.
We get here in response to ALT+F4 or a window manager close command. To terminate the application when this happens override this method and call gApplication->Terminate(0) or make a connection to this signal (if after the slot this method should not be called call DontCallClose() in the slot). By default the window will be deleted.
Reimplemented in TGeoTransientPanel, TASPaletteEditor, TEveBrowser, TEveGedEditor, TGLSAFrame, TStructViewerGUI, TFitEditor, TFitParametersDialog, TFunctionParametersDialog, TGedEditor, TStyleManager, TGColorDialog, TGUndockedFrame, TGFileDialog, TGFontDialog, TGMsgBox, TGSearchDialog, TGPrintDialog, TGGotoDialog, TGTextEditor, TRootBrowser, TRootBrowserLite, TRootCanvas, TRootControlBar, TRootDialog, TRootHelpDialog, TRootGuiBuilder, TGuiBldMenuDialog, TProofProgressLog, TNewChainDlg, TNewQueryDlg, TUploadDataSetDlg, TSessionLogView, TSessionViewer, TTreeViewer, and TGSelectBox.
Definition at line 1770 of file TGFrame.cxx.
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void TGMainFrame::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.
Definition at line 1780 of file TGFrame.cxx.
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Returns mime type name of object.
Used by the TBrowser (via TGMimeTypes class). Override for class of which you would like to have different icons for objects of the same class.
Reimplemented from TObject.
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used in SaveSource()
Returns MWM function hints as a string - used in SavePrimitive().
Definition at line 2612 of file TGFrame.cxx.
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protected |
used in SaveSource()
Returns MWM input mode hints as a string - used in SavePrimitive().
Definition at line 2649 of file TGFrame.cxx.
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used in SaveSource()
Returns MWM decoration hints as a string - used in SavePrimitive().
Definition at line 2572 of file TGFrame.cxx.
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Handle mouse button events.
Reimplemented from TGCompositeFrame.
Definition at line 1679 of file TGFrame.cxx.
Handle client messages sent to this frame.
Reimplemented from TGFrame.
Definition at line 1727 of file TGFrame.cxx.
Handle keyboard events.
Reimplemented from TGCompositeFrame.
Reimplemented in TGMsgBox, TGTextEditor, TRootBrowser, TRootBrowserLite, TRootDialog, and TRootGuiBuilder.
Definition at line 1606 of file TGFrame.cxx.
Handle mouse motion events.
Reimplemented from TGCompositeFrame.
Definition at line 1691 of file TGFrame.cxx.
Handle primary selection event.
Reimplemented from TGCompositeFrame.
Definition at line 1703 of file TGFrame.cxx.
Handle selection request event.
Reimplemented from TGFrame.
Definition at line 1715 of file TGFrame.cxx.
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inlineoverridevirtual |
Reimplemented from TGCompositeFrame.
Reimplemented in TGUndockedFrame, TGTransientFrame, TGMsgBox, TGSearchDialog, TGPrintDialog, TGTextEditor, TRootBrowser, TRootBrowserLite, TRootCanvas, TRootControlBar, TRootDialog, TRootHelpDialog, TGRecorder, TProofProgressLog, TNewChainDlg, TNewQueryDlg, TUploadDataSetDlg, TSessionViewer, and TTreeViewer.
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Remove key binding.
Definition at line 1660 of file TGFrame.cxx.
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Opens dialog window allowing user to save the frame contents as a ROOT macro or as an image.
Returns kTRUE if something was saved.
This is bound to Ctrl-S by default.
Definition at line 1527 of file TGFrame.cxx.
Saves the frame contents as a ROOT macro or as an image, depending on the extension of the fileName argument.
If preexisting, the file is overwritten. Returns kTRUE if something was saved.
Definition at line 1564 of file TGFrame.cxx.
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Save a main frame widget as a C++ statement(s) on output stream out.
Reimplemented from TGCompositeFrame.
Reimplemented in TGTransientFrame.
Definition at line 3092 of file TGFrame.cxx.
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Save the GUI main frame widget in a C++ macro file.
Reimplemented in TTreeViewer, and TGTransientFrame.
Definition at line 2817 of file TGFrame.cxx.
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Send close message to self.
This method should be called from a button to close this window.
Definition at line 1744 of file TGFrame.cxx.
void TGMainFrame::SetClassHints | ( | const char * | className, |
const char * | resourceName | ||
) |
Set the windows class and resource name.
Used to get the right resources from the resource database. However, ROOT applications will typically use the .rootrc file for this.
Definition at line 1858 of file TGFrame.cxx.
void TGMainFrame::SetIconName | ( | const char * | name | ) |
Set window icon name. This is typically done via the window manager.
Definition at line 1801 of file TGFrame.cxx.
void TGMainFrame::SetIconPixmap | ( | char ** | xpm_array | ) |
Set window icon by xpm array.
That allows to have icons builtin to the source code.
For example,
Definition at line 1839 of file TGFrame.cxx.
const TGPicture * TGMainFrame::SetIconPixmap | ( | const char * | iconName | ) |
Set window icon pixmap by name.
This is typically done via the window manager. Icon can be in any image format supported by TImage, e.g. GIF, XPM, PNG, JPG .. or even PS, PDF (see EImageFileTypes in TImage.h for the full list of supported formats).
For example, main_frame->SetIconPixmap("/home/root/icons/bld_rgb.png");
Definition at line 1816 of file TGFrame.cxx.
Set decoration style for MWM-compatible wm (mwm, ncdwm, fvwm?).
Definition at line 1868 of file TGFrame.cxx.
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overridevirtual |
Set window name. This is typically done via the window manager.
Reimplemented from TGWindow.
Definition at line 1788 of file TGFrame.cxx.
Give the window manager a window position hint.
Definition at line 1881 of file TGFrame.cxx.
Give the window manager a window size hint.
Definition at line 1893 of file TGFrame.cxx.
void TGMainFrame::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.
Also specify via winc and hinc the resize increments.
Definition at line 1906 of file TGFrame.cxx.
void TGMainFrame::SetWMState | ( | EInitialState | state | ) |
Set the initial state of the window. Either kNormalState or kIconicState.
Definition at line 1924 of file TGFrame.cxx.
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overridevirtual |
Stream an object of class TObject.
Reimplemented from TGCompositeFrame.
Reimplemented in TGUndockedFrame, TGTransientFrame, TGMsgBox, TGSearchDialog, TGPrintDialog, TGTextEditor, TRootBrowser, TRootBrowserLite, TRootCanvas, TRootControlBar, TRootDialog, TRootHelpDialog, TGRecorder, TProofProgressLog, TNewChainDlg, TNewQueryDlg, TUploadDataSetDlg, TSessionViewer, and TTreeViewer.
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