A list tree is a widget that can contain a number of items arranged in a tree structure.
The items are represented by small folder icons that can be either open or closed.
The TGListTree is user callable. The TGListTreeItem is a service class of the list tree.
A list tree can generate the following events:
Definition at line 195 of file TGListTree.h.
Public Types | |
enum | ECheckMode { kSimple = BIT(2) , kRecursive = BIT(3) } |
enum | EColorMarkupMode { kDefault = 0 , kColorUnderline = BIT(0) , kColorBox = BIT(1) } |
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enum | EEditMode { kEditEnable = 0 , kEditDisable = BIT(0) , kEditDisableEvents = BIT(1) , kEditDisableGrab = BIT(2) , kEditDisableLayout = BIT(3) , kEditDisableResize = BIT(4) , kEditDisableHeight = BIT(5) , kEditDisableWidth = BIT(6) , kEditDisableBtnEnable = BIT(7) , kEditDisableKeyEnable = BIT(8) } |
enum | EStatusBits { kIsHtmlView = BIT(14) } |
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enum | { kIsOnHeap = 0x01000000 , kNotDeleted = 0x02000000 , kZombie = 0x04000000 , kInconsistent = 0x08000000 , kBitMask = 0x00ffffff } |
enum | { kSingleKey = BIT(0) , kOverwrite = BIT(1) , kWriteDelete = BIT(2) } |
enum | EDeprecatedStatusBits { kObjInCanvas = BIT(3) } |
enum | EStatusBits { kCanDelete = BIT(0) , kMustCleanup = BIT(3) , kIsReferenced = BIT(4) , kHasUUID = BIT(5) , kCannotPick = BIT(6) , kNoContextMenu = BIT(8) , kInvalidObject = BIT(13) } |
Public Member Functions | |
TGListTree (TGCanvas *p, UInt_t options, Pixel_t back=GetWhitePixel()) | |
Create a list tree widget. | |
TGListTree (TGWindow *p=nullptr, UInt_t w=1, UInt_t h=1, UInt_t options=0, Pixel_t back=GetWhitePixel()) | |
Create a list tree widget. | |
virtual | ~TGListTree () |
Delete list tree widget. | |
void | AddItem (const char *string) |
TGListTreeItem * | AddItem (TGListTreeItem *parent, const char *string, const TGPicture *open=0, const TGPicture *closed=0, Bool_t checkbox=kFALSE) |
Add item to list tree. Returns new item. | |
TGListTreeItem * | AddItem (TGListTreeItem *parent, const char *string, void *userData, const TGPicture *open=0, const TGPicture *closed=0, Bool_t checkbox=kFALSE) |
Add item to list tree. | |
void | AddItem (TGListTreeItem *parent, TGListTreeItem *item) |
Add given item to list tree. | |
void | AddRoot (const char *string) |
void | AdjustPosition () |
Move content to position of highlighted/activated frame. | |
void | AdjustPosition (TGListTreeItem *item) |
Move content to position of item. | |
void | CheckAllChildren (TGListTreeItem *item, Bool_t state) |
Check all child items of 'item' and 'item' itself according to the state value: kTRUE means check all, kFALSE - uncheck all. | |
virtual void | Checked (TObject *obj, Bool_t check) |
Emit Checked() signal. | |
void | CheckItem (TGListTreeItem *item, Bool_t check=kTRUE) |
Set check button state for the node 'item'. | |
void | ClearHighlighted () |
Un highlight items. | |
virtual void | Clicked (TGListTreeItem *entry, Int_t btn) |
Emit Clicked() signal. | |
virtual void | Clicked (TGListTreeItem *entry, Int_t btn, Int_t x, Int_t y) |
Emit Clicked() signal. | |
virtual void | Clicked (TGListTreeItem *entry, Int_t btn, UInt_t mask, Int_t x, Int_t y) |
Emit Clicked() signal. | |
void | CloseItem (TGListTreeItem *item) |
Close item in list tree (i.e. hide child items). | |
virtual void | DataDropped (TGListTreeItem *item, TDNDData *data) |
Emit DataDropped() signal. | |
Int_t | DeleteChildren (TGListTreeItem *item) |
Delete children of item from list. | |
Int_t | DeleteItem (TGListTreeItem *item) |
Delete item from list tree. | |
Int_t | DeleteSelected () |
void | DisableOpen (Bool_t disable=kTRUE) |
virtual void | DoubleClicked (TGListTreeItem *entry, Int_t btn) |
Emit DoubleClicked() signal. | |
virtual void | DoubleClicked (TGListTreeItem *entry, Int_t btn, Int_t x, Int_t y) |
Emit DoubleClicked() signal. | |
virtual void | DrawActive (Handle_t id, TGListTreeItem *item) |
Draw active item with its active color. | |
virtual void | DrawOutline (Handle_t id, TGListTreeItem *item, Pixel_t col=0xbbbbbb, Bool_t clear=kFALSE) |
Draw a outline of color 'col' around an item. | |
virtual void | DrawRegion (Int_t x, Int_t y, UInt_t w, UInt_t h) |
Redraw list tree. | |
void | End (Bool_t select=kFALSE) |
Move content to the bottom. | |
TGListTreeItem * | FindChildByData (TGListTreeItem *item, void *userData) |
Find child of item by userData. | |
TGListTreeItem * | FindChildByName (TGListTreeItem *item, const char *name) |
Find child of item by name. | |
TGListTreeItem * | FindItemByObj (TGListTreeItem *item, void *ptr) |
Find item with fUserData == ptr. | |
TGListTreeItem * | FindItemByPathname (const char *path) |
Find item by pathname. | |
TGListTreeItem * | FindSiblingByData (TGListTreeItem *item, void *userData) |
Find sibling of item by userData. | |
TGListTreeItem * | FindSiblingByName (TGListTreeItem *item, const char *name) |
Find sibling of item by name. | |
Int_t | FontAscent () |
Returns ascent of currently used font. | |
Int_t | FontHeight () |
Returns height of currently used font. | |
TGListTreeItem * | GetBelowMouse () const |
void | GetChecked (TList *checked) |
Add all checked list tree items of this list tree into the list 'checked'. | |
void | GetCheckedChildren (TList *checked, TGListTreeItem *item) |
Add all child items of 'item' into the list 'checked'. | |
ECheckMode | GetCheckMode () const |
EColorMarkupMode | GetColorMode () const |
TGListTreeItem * | GetCurrent () const |
virtual TGDimension | GetDefaultSize () const |
std::cout << fWidth << "x" << fHeight << std::endl; | |
virtual TDNDData * | GetDNDData (Atom_t) |
TGListTreeItem * | GetFirstItem () const |
void | GetPathnameFromItem (TGListTreeItem *item, char *path, Int_t depth=0) |
Get pathname from item. | |
TGListTreeItem * | GetSelected () const |
virtual Bool_t | HandleButton (Event_t *event) |
Handle button events in the list tree. | |
virtual Bool_t | HandleCrossing (Event_t *event) |
Handle mouse crossing event. | |
Bool_t | HandleDNDDrop (TDNDData *data) |
Handle drop events. | |
Atom_t | HandleDNDEnter (Atom_t *typelist) |
Handle drag enter events. | |
Bool_t | HandleDNDLeave () |
Handle drag leave events. | |
Atom_t | HandleDNDPosition (Int_t x, Int_t y, Atom_t action, Int_t xroot, Int_t yroot) |
Handle dragging position events. | |
virtual Bool_t | HandleDoubleClick (Event_t *event) |
Handle double click event in the list tree (only for kButton1). | |
virtual Bool_t | HandleKey (Event_t *event) |
The key press event handler converts a key press to some line editor action. | |
virtual Bool_t | HandleMotion (Event_t *event) |
Handle mouse motion event. | |
Bool_t | HasUserControl () const |
void | HighlightChildren (TGListTreeItem *item, Bool_t state, Bool_t draw) |
Highlight item children. | |
void | HighlightItem (TGListTreeItem *item) |
Highlight item. | |
void | HighlightItem (TGListTreeItem *item, Bool_t state, Bool_t draw) |
Highlight tree item. | |
void | Home (Bool_t select=kFALSE) |
Move content to the top. | |
Bool_t | IsEventHandled () const |
virtual void | KeyPressed (TGListTreeItem *entry, UInt_t keysym, UInt_t mask) |
Signal emitted when keyboard key pressed. | |
void | LineDown (Bool_t select=kFALSE) |
Move content one item-size down. | |
void | LineUp (Bool_t select=kFALSE) |
Move content one item-size up. | |
virtual void | MouseOver (TGListTreeItem *entry) |
Signal emitted when pointer is over entry. | |
virtual void | MouseOver (TGListTreeItem *entry, UInt_t mask) |
Signal emitted when pointer is over entry. | |
void | OpenItem (TGListTreeItem *item) |
Open item in list tree (i.e. show child items). | |
void | PageDown (Bool_t select=kFALSE) |
Move content one page down. | |
void | PageUp (Bool_t select=kFALSE) |
Move content one page up. | |
Int_t | RecursiveDeleteItem (TGListTreeItem *item, void *userData) |
Delete item with fUserData == ptr. | |
void | RenameItem (TGListTreeItem *item, const char *string) |
Rename item in list tree. | |
void | RenameSelected (const char *string) |
Int_t | Reparent (TGListTreeItem *item, TGListTreeItem *newparent) |
Make newparent the new parent of item. | |
Int_t | ReparentChildren (TGListTreeItem *item, TGListTreeItem *newparent) |
Make newparent the new parent of the children of item. | |
virtual void | ReturnPressed (TGListTreeItem *entry) |
Emit ReturnPressed() signal. | |
virtual void | SavePrimitive (std::ostream &out, Option_t *option="") |
Save a list tree widget as a C++ statements on output stream out. | |
void | Search (Bool_t close=kTRUE) |
Invokes search dialog. Looks for item with the entered name. | |
void | SetAutoCheckBoxPic (Bool_t on) |
void | SetAutoTips (Bool_t on=kTRUE) |
virtual void | SetCanvas (TGCanvas *canvas) |
void | SetCheckBox (TGListTreeItem *item, Bool_t on=kTRUE) |
Set check button state for the node 'item'. | |
void | SetCheckMode (ECheckMode mode) |
void | SetColorMode (EColorMarkupMode colorMode) |
void | SetEventHandled (Bool_t eh=kTRUE) |
void | SetSelected (TGListTreeItem *item) |
void | SetToolTipItem (TGListTreeItem *item, const char *string) |
Set tooltip text for this item. | |
void | SetToolTipText (const char *text, Int_t x, Int_t y, Long_t delayms) |
Set tool tip text associated with this item. | |
void | SetUserControl (Bool_t ctrl=kTRUE) |
Int_t | Sort (TGListTreeItem *item) |
Sort items starting with item. | |
Int_t | SortChildren (TGListTreeItem *item) |
Sort children of item. | |
Int_t | SortSiblings (TGListTreeItem *item) |
Sort siblings of item. | |
Int_t | TextWidth (const char *c) |
Returns text width relative to currently used font. | |
void | ToggleItem (TGListTreeItem *item) |
Toggle check button state of the node 'item'. | |
void | UnselectAll (Bool_t draw) |
Unselect all items. | |
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TGContainer (const TGWindow *p=nullptr, UInt_t w=1, UInt_t h=1, UInt_t options=kSunkenFrame, Pixel_t back=GetDefaultFrameBackground()) | |
Create a canvas container. | |
TGContainer (TGCanvas *p, UInt_t options=kSunkenFrame, Pixel_t back=GetDefaultFrameBackground()) | |
Create a canvas container. | |
virtual | ~TGContainer () |
Delete canvas container. | |
virtual void | Associate (const TGWindow *w) |
virtual void | ClearViewPort () |
Clear view port and redraw full content. | |
virtual TGFrameElement * | FindFrame (Int_t x, Int_t y, Bool_t exclude=kTRUE) |
Find frame located int container at position x,y. | |
virtual TGFrame * | FindFrameByName (const char *name) |
Find frame by name. | |
TGCanvas * | GetCanvas () const |
virtual TGHScrollBar * | GetHScrollbar () const |
returns pointer to hor. scroll bar | |
virtual TGFrame * | GetLastActive () const |
const TGWindow * | GetMessageWindow () const |
virtual const TGFrame * | GetNextSelected (void **current) |
Return the next selected item. | |
const TGPicture * | GetObjPicture (TGFrame *f) |
Retrieve icons associated with class "name". | |
virtual TGDimension | GetPageDimension () const |
Returns page dimension. | |
virtual TGPosition | GetPagePosition () const |
Returns page position. | |
virtual TGVScrollBar * | GetVScrollbar () const |
returns pointer to vert. scroll bar | |
virtual Bool_t | HandleDNDFinished () |
virtual Bool_t | HandleExpose (Event_t *event) |
Handle expose events. Do not use double buffer. | |
virtual void | InvertSelection () |
Invert the selection, all selected items become unselected and vice versa. | |
virtual void | LineLeft (Bool_t select=kFALSE) |
Move current position one column left. | |
virtual void | LineRight (Bool_t select=kFALSE) |
Move current position one column right. | |
virtual Int_t | NumItems () const |
virtual Int_t | NumSelected () const |
virtual void | RemoveAll () |
Remove all items from the container. | |
virtual void | RemoveItem (TGFrame *item) |
Remove item from container. | |
virtual void | SelectAll () |
Select all items in the container. | |
virtual void | SetDragPixmap (const TGPicture *pic) |
Set drag window pixmaps and hotpoint. | |
virtual void | SetHsbPosition (Int_t newPos) |
set new hor. position | |
virtual void | SetPageDimension (const TGDimension &dim) |
Set page dimension. | |
virtual void | SetPageDimension (UInt_t w, UInt_t h) |
Set page dimension. | |
virtual void | SetPagePosition (const TGPosition &pos) |
Set page position. | |
virtual void | SetPagePosition (Int_t x, Int_t y) |
Set page position. | |
virtual void | SetVsbPosition (Int_t newPos) |
Set position of vertical scrollbar. | |
virtual void | SpacePressed (TGFrame *) |
Signal emitted when space key pressed. | |
virtual void | UnSelectAll () |
Unselect all items in the container. | |
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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. | |
virtual | ~TGCompositeFrame () |
Delete a composite frame. | |
virtual void | AddFrame (TGFrame *f, TGLayoutHints *l=0) |
Add frame to the composite frame using the specified layout hints. | |
virtual void | ChangeOptions (UInt_t options) |
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. | |
virtual UInt_t | GetDefaultHeight () const |
virtual UInt_t | GetDefaultWidth () const |
virtual TGFrame * | GetFrameFromPoint (Int_t x, Int_t y) |
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. | |
virtual Bool_t | HandleDragDrop (TGFrame *frame, Int_t x, Int_t y, TGLayoutHints *lo) |
Handle drop event. | |
virtual Bool_t | HandleDragEnter (TGFrame *) |
Handle drag enter event. | |
virtual Bool_t | HandleDragLeave (TGFrame *) |
Handle drag leave event. | |
virtual Bool_t | HandleDragMotion (TGFrame *) |
Handle drag motion event. | |
virtual Bool_t | HandleFocusChange (Event_t *) |
virtual Bool_t | HandleSelection (Event_t *) |
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 |
virtual Bool_t | IsEditable () const |
Return kTRUE if frame is being edited. | |
virtual Bool_t | IsLayoutBroken () const |
virtual Bool_t | IsMapSubwindows () const |
Bool_t | IsVisible (TGFrame *f) const |
Get state of sub frame. | |
Bool_t | IsVisible (TGFrameElement *ptr) const |
virtual void | MapSubwindows () |
Map all sub windows that are part of the composite frame. | |
virtual Int_t | MustCleanup () const |
virtual void | Print (Option_t *option="") const |
Print all frames in this composite frame. | |
virtual Bool_t | ProcessMessage (Longptr_t, Longptr_t, Longptr_t) |
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. | |
virtual void | SetCleanup (Int_t mode=kLocalCleanup) |
Turn on automatic cleanup of child frames in dtor. | |
virtual void | SetEditable (Bool_t on=kTRUE) |
Switch ON/OFF edit mode. | |
virtual void | SetEditDisabled (UInt_t on=1) |
Set edit disable flag for this frame and subframes. | |
virtual void | SetLayoutBroken (Bool_t on=kTRUE) |
Set broken layout. No Layout method is called. | |
virtual void | SetLayoutManager (TGLayoutManager *l) |
Set the layout manager for the composite frame. | |
virtual void | SetMapSubwindows (Bool_t on) |
virtual void | ShowFrame (TGFrame *f) |
Show sub frame. | |
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. | |
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 |
virtual void | Delete (Option_t *="") |
Delete this object. | |
virtual void | DeleteWindow () |
Delete window. | |
virtual void | DrawBorder () |
Draw frame border. | |
virtual void | DrawClass () const |
Draw class inheritance tree of the class to which this object belongs. | |
virtual TObject * | DrawClone (Option_t *="") const |
Draw a clone of this object in the current selected pad for instance with: gROOT->SetSelectedPad(gPad) . | |
virtual void | DrawCopy (Handle_t, Int_t, Int_t) |
virtual void | Dump () const |
Dump contents of object on stdout. | |
virtual Pixel_t | GetBackground () const |
Int_t | GetBorderWidth () const |
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 | 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 | HandleEvent (Event_t *event) |
Handle all frame events. | |
virtual Bool_t | HandleSelectionClear (Event_t *) |
virtual Bool_t | HandleSelectionRequest (Event_t *) |
virtual void | Inspect () const |
Dump contents of this object in a graphics canvas. | |
virtual Bool_t | IsActive () const |
Bool_t | IsDNDSource () const |
Bool_t | IsDNDTarget () const |
virtual void | MapRaised () |
map raised | |
virtual void | MapWindow () |
map window | |
virtual void | Move (Int_t x, Int_t y) |
Move frame. | |
virtual void | MoveResize (Int_t x, Int_t y, UInt_t w=0, UInt_t h=0) |
Move and/or resize the frame. | |
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. | |
virtual void | ReparentWindow (const TGWindow *p, Int_t x=0, Int_t y=0) |
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. | |
virtual void | Resize (UInt_t w=0, UInt_t h=0) |
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. | |
virtual void | SetBackgroundColor (Pixel_t back) |
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. | |
virtual void | SetDrawOption (Option_t *="") |
Set drawing option for object. | |
virtual void | SetDropType (Int_t type) |
SetDropType. | |
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) |
virtual void | UnmapWindow () |
unmap window | |
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TGWindow (const TGWindow *p=0, Int_t x=0, Int_t y=0, UInt_t w=0, UInt_t h=0, UInt_t border=0, Int_t depth=0, UInt_t clss=0, void *visual=0, SetWindowAttributes_t *attr=0, UInt_t wtype=0) | |
Create a new window. | |
TGWindow (TGClient *c, Window_t id, const TGWindow *parent=0) | |
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. | |
virtual const char * | GetName () const |
Return unique name, used in SavePrimitive methods. | |
const TGWindow * | GetParent () const |
virtual Bool_t | HandleIdleEvent (TGIdleHandler *) |
virtual Bool_t | HandleTimer (TTimer *) |
Execute action in response of a timer timing out. | |
virtual void | IconifyWindow () |
iconify window | |
virtual Bool_t | IsMapped () |
Returns kTRUE if window is mapped on screen, kFALSE otherwise. | |
virtual void | LowerWindow () |
lower window | |
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) |
virtual void | SetWindowName (const char *name=0) |
Set window name. | |
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TGObject () | |
TGObject (const TGObject &tgo) | |
virtual | ~TGObject () |
TGObject destructor. | |
TGClient * | GetClient () const |
Handle_t | GetId () const |
ULong_t | Hash () const |
Return hash value for this object. | |
Bool_t | IsEqual (const TObject *obj) const |
Equal comparison (TGObjects are equal if they have the same window identifier). | |
virtual void | SaveAs (const char *filename="", Option_t *option="") const |
Write this TGObject to a file using TImage, if filename's extension signals a valid TImage::EImageFileType, as defined by TImage::GetImageFileTypeFromFilename(). | |
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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 | Error (const char *method, const char *msgfmt,...) const |
Issue error message. | |
virtual void | Execute (const char *method, const char *params, Int_t *error=0) |
Execute method on this object with the given parameter string, e.g. | |
virtual void | Execute (TMethod *method, TObjArray *params, Int_t *error=0) |
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. | |
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. | |
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. | |
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=0, Int_t option=0, Int_t bufsize=0) |
Write this object to the current directory. | |
virtual Int_t | Write (const char *name=0, 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=0, void *receiver=0, const char *slot=0) |
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=0) |
virtual void | LowPriority (const char *signal_name, const char *slot_name=0) |
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. | |
Static Public Member Functions | |
static const TGPicture * | GetCheckedPic () |
Returns the icon used for checked checkbox. | |
static const TGPicture * | GetClosedPic () |
Returns the icon used by items in closed state. | |
static const TGPicture * | GetOpenPic () |
Returns the icon used by items in open state. | |
static const TGPicture * | GetUncheckedPic () |
Returns the icon used for unchecked checkbox. | |
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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 Int_t | GetCounter () |
Return global window counter (total number of created windows). | |
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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 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 Bool_t | Disconnect (const char *class_name, const char *signal, void *receiver=0, const char *slot=0) |
Disconnects "class signal". | |
static Bool_t | Disconnect (TQObject *sender, const char *signal=0, void *receiver=0, const char *slot=0) |
Disconnects signal in object sender from slot_method in object receiver. | |
Protected Member Functions | |
void | Clicked (TGFrame *, Int_t) |
Emit Clicked() signal. | |
void | Clicked (TGFrame *, Int_t, Int_t, Int_t) |
Emit Clicked() signal. | |
void | CurrentChanged (Int_t, Int_t) |
Emit signal when current position changed. | |
void | CurrentChanged (TGFrame *) |
Emit signal when current selected frame changed. | |
void | DoubleClicked (TGFrame *, Int_t) |
Emit DoubleClicked() signal. | |
void | DoubleClicked (TGFrame *, Int_t, Int_t, Int_t) |
Emit DoubleClicked() signal. | |
void | Draw (Handle_t id, Int_t yevent, Int_t hevent) |
Draw list tree widget. | |
void | Draw (Option_t *="") |
Default Draw method for all objects. | |
Int_t | DrawChildren (Handle_t id, TGListTreeItem *item, Int_t x, Int_t y, Int_t xroot) |
Draw children of item in list tree. | |
void | DrawItem (Handle_t id, TGListTreeItem *item, Int_t x, Int_t y, Int_t *xroot, UInt_t *retwidth, UInt_t *retheight) |
Draw list tree item. | |
void | DrawItemName (Handle_t id, TGListTreeItem *item) |
Draw name of list tree item. | |
void | DrawNode (Handle_t id, TGListTreeItem *item, Int_t x, Int_t y) |
Draw node (little + in box). | |
void * | FindItem (const TString &name, Bool_t direction=kTRUE, Bool_t caseSensitive=kTRUE, Bool_t beginWith=kFALSE) |
TGListTreeItem * | FindItem (Int_t findy) |
Find item at postion findy. | |
void | InsertChild (TGListTreeItem *parent, TGListTreeItem *item) |
Insert child in list. | |
void | InsertChildren (TGListTreeItem *parent, TGListTreeItem *item) |
Insert a list of ALREADY LINKED children into another list. | |
void | KeyPressed (TGFrame *, UInt_t, UInt_t) |
Signal emitted when keyboard key pressed. | |
virtual void | Layout () |
Layout container entries. | |
void | OnMouseOver (TGFrame *) |
Signal emitted when pointer is over entry. | |
void | PDeleteChildren (TGListTreeItem *item) |
Recursively delete all children of an item. | |
void | PDeleteItem (TGListTreeItem *item) |
Delete given item. | |
void | RemoveReference (TGListTreeItem *item) |
This function removes the specified item from the linked list. | |
void | ReturnPressed (TGFrame *) |
Signal emitted when Return/Enter key pressed. | |
void | SaveChildren (std::ostream &out, TGListTreeItem *item, Int_t &n) |
Save child items as a C++ statements on output stream out. | |
Int_t | SearchChildren (TGListTreeItem *item, Int_t y, Int_t findy, TGListTreeItem **finditem) |
Search child item. | |
virtual void | UpdateChecked (TGListTreeItem *item, Bool_t redraw=kFALSE) |
Update the state of the node 'item' according to the children states. | |
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virtual void | ActivateItem (TGFrameElement *el) |
Activate item. | |
virtual void | DeActivateItem (TGFrameElement *el) |
DeActivate item. | |
virtual void | DoRedraw () |
Redraw content of container in the viewport region. | |
virtual void | OnAutoScroll () |
Autoscroll while close to & beyond The Wall. | |
virtual void | RepeatSearch () |
Repeats search. | |
virtual void | SearchPattern () |
Search for entry which name begins with pattern. | |
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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 |
virtual void * | GetSender () |
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 |
Static Protected Member Functions | |
static const TGGC & | GetActiveGC () |
Return default graphics context in use. | |
static const TGGC & | GetColorGC () |
Return graphics context for highlighted frame background. | |
static FontStruct_t | GetDefaultFontStruct () |
Return default font structure in use. | |
static const TGGC & | GetDrawGC () |
Return default graphics context in use. | |
static Pixel_t | GetGrayPixel () |
Return gray draw color in use. | |
static const TGGC & | GetHighlightGC () |
Return graphics context for highlighted frame background. | |
static const TGGC & | GetLineGC () |
Return graphics context in use for line drawing. | |
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static const TGGC & | GetLineGC () |
Get graphics context for line drawing. | |
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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 | |
GContext_t | fActiveGC |
activated (selected) drawing context | |
Bool_t | fAutoCheckBoxPic |
change check box picture if parent and children have diffrent state | |
Bool_t | fAutoTips |
assume item->fUserData is TObject and use GetTitle() for tip text | |
TGListTreeItem * | fBelowMouse |
pointer to item below mouses cursor | |
TBufferFile * | fBuf |
buffer used for Drag and Drop | |
ECheckMode | fCheckMode |
how to propagate check properties through the tree | |
GContext_t | fColorGC |
drawing context for main item color | |
EColorMarkupMode | fColorMode |
if/how to render item's main color | |
TGListTreeItem * | fCurrent |
pointer to current item in list | |
UInt_t | fDefh |
default list height | |
UInt_t | fDefw |
default list width | |
Bool_t | fDisableOpen |
disable branch opening on double-clicks | |
TDNDData | fDNDData |
Drag and Drop data. | |
Atom_t * | fDNDTypeList |
handles DND types | |
GContext_t | fDrawGC |
icon drawing context | |
TGListTreeItem * | fDropItem |
item on which DND is over | |
Bool_t | fEventHandled |
flag used from user code to bypass standard event handling | |
Int_t | fExposeBottom |
bottom y position of visible region | |
Int_t | fExposeTop |
top y postion of visible region | |
TGListTreeItem * | fFirst |
pointer to first item in list | |
FontStruct_t | fFont |
font used to draw item text | |
Pixel_t | fGrayPixel |
gray draw color | |
GContext_t | fHighlightGC |
highlighted icon drawing context | |
Int_t | fHspacing |
horizontal spacing between items | |
Int_t | fIndent |
number of pixels indentation | |
TGListTreeItem * | fLast |
pointer to last item in list | |
UInt_t | fLastEventState |
modifier state of the last keyboard event | |
GContext_t | fLineGC |
dashed line drawing context | |
Int_t | fMargin |
number of pixels margin from left side | |
TGListTreeItem * | fSelected |
pointer to selected item in list | |
TGToolTip * | fTip |
tooltip shown when moving over list items | |
TGListTreeItem * | fTipItem |
item for which tooltip is set | |
Bool_t | fUserControlled |
let user decides what is the behaviour on events | |
Int_t | fVspacing |
vertical spacing between items | |
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Bool_t | fBdown |
TGCanvas * | fCanvas |
pointer to canvas | |
Bool_t | fDragging |
true if in dragging mode | |
TGRectangle | fExposedRegion |
exposed area | |
TString | fKeyInput |
keyboard input (buffer) | |
TTimer * | fKeyTimer |
keyboard timer | |
Bool_t | fKeyTimerActive |
kTRUE - keyboard timer is active | |
TGFrameElement * | fLastActiveEl |
last active item | |
Bool_t | fLastCase |
case sensitivity of last search | |
Bool_t | fLastDir |
direction of last search | |
TString | fLastName |
the name of object of last search | |
Bool_t | fLastSubstring |
substring search option of last search | |
const TGWindow * | fMsgWindow |
window handling container messages | |
Bool_t | fOnMouseOver |
kTRUE when mouse pointer is over entry | |
Bool_t | fScrolling |
kTRUE - when scrolling is ON | |
TTimer * | fScrollTimer |
autoscroll timer | |
Int_t | fSelected |
number of selected items | |
Int_t | fTotal |
total items | |
TGViewPort * | fViewPort |
container viewport | |
Int_t | fX0 |
Int_t | fXDND |
Int_t | fXf |
Int_t | fXp |
Int_t | fY0 |
corner of rubber band box | |
Int_t | fYDND |
Int_t | fYf |
other corner of rubber band box | |
Int_t | fYp |
previous pointer 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 | |
Static Protected Attributes | |
static TGGC * | fgActiveGC = nullptr |
static const TGPicture * | fgCheckedPic = nullptr |
icon for checked item | |
static const TGPicture * | fgClosedPic = nullptr |
icon for closed item | |
static TGGC * | fgColorGC = nullptr |
static const TGFont * | fgDefaultFont = nullptr |
static TGGC * | fgDrawGC = nullptr |
static Pixel_t | fgGrayPixel = 0 |
static TGGC * | fgHighlightGC = nullptr |
static TGGC * | fgLineGC = nullptr |
static const TGPicture * | fgOpenPic = nullptr |
icon for open item | |
static const TGPicture * | fgUncheckedPic = nullptr |
icon for unchecked item | |
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static TGGC * | fgLineGC = nullptr |
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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 | |
Private Member Functions | |
TGListTree (const TGListTree &)=delete | |
TGListTree & | operator= (const TGListTree &)=delete |
Additional Inherited Members | |
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enum | { kDeleteWindowCalled = BIT(15) } |
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enum | { kOnlyPrepStep = BIT(3) } |
#include <TGListTree.h>
Enumerator | |
---|---|
kSimple | |
kRecursive |
Definition at line 204 of file TGListTree.h.
Enumerator | |
---|---|
kDefault | |
kColorUnderline | |
kColorBox |
Definition at line 199 of file TGListTree.h.
|
privatedelete |
TGListTree::TGListTree | ( | TGWindow * | p = nullptr , |
UInt_t | w = 1 , |
||
UInt_t | h = 1 , |
||
UInt_t | options = 0 , |
||
Pixel_t | back = GetWhitePixel() |
||
) |
Create a list tree widget.
Definition at line 344 of file TGListTree.cxx.
TGListTree::TGListTree | ( | TGCanvas * | p, |
UInt_t | options, | ||
Pixel_t | back = GetWhitePixel() |
||
) |
Create a list tree widget.
Definition at line 409 of file TGListTree.cxx.
|
virtual |
Delete list tree widget.
Definition at line 472 of file TGListTree.cxx.
|
inline |
Definition at line 392 of file TGListTree.h.
TGListTreeItem * TGListTree::AddItem | ( | TGListTreeItem * | parent, |
const char * | string, | ||
const TGPicture * | open = 0 , |
||
const TGPicture * | closed = 0 , |
||
Bool_t | checkbox = kFALSE |
||
) |
Add item to list tree. Returns new item.
Definition at line 1965 of file TGListTree.cxx.
TGListTreeItem * TGListTree::AddItem | ( | TGListTreeItem * | parent, |
const char * | string, | ||
void * | userData, | ||
const TGPicture * | open = 0 , |
||
const TGPicture * | closed = 0 , |
||
Bool_t | checkbox = kFALSE |
||
) |
Add item to list tree.
If item with same userData already exists don't add it. Returns new item.
Definition at line 1983 of file TGListTree.cxx.
void TGListTree::AddItem | ( | TGListTreeItem * | parent, |
TGListTreeItem * | item | ||
) |
Add given item to list tree.
Definition at line 1954 of file TGListTree.cxx.
|
inline |
Definition at line 393 of file TGListTree.h.
|
inlinevirtual |
Move content to position of highlighted/activated frame.
Reimplemented from TGContainer.
Definition at line 355 of file TGListTree.h.
void TGListTree::AdjustPosition | ( | TGListTreeItem * | item | ) |
Move content to position of item.
If item is 0, move to position of currently selected item.
Definition at line 1290 of file TGListTree.cxx.
void TGListTree::CheckAllChildren | ( | TGListTreeItem * | item, |
Bool_t | state | ||
) |
Check all child items of 'item' and 'item' itself according to the state value: kTRUE means check all, kFALSE - uncheck all.
Definition at line 2882 of file TGListTree.cxx.
Emit Checked() signal.
Definition at line 1106 of file TGListTree.cxx.
void TGListTree::CheckItem | ( | TGListTreeItem * | item, |
Bool_t | check = kTRUE |
||
) |
Set check button state for the node 'item'.
Definition at line 2756 of file TGListTree.cxx.
void TGListTree::ClearHighlighted | ( | ) |
Un highlight items.
Definition at line 2386 of file TGListTree.cxx.
|
virtual |
Emit Clicked() signal.
Definition at line 1119 of file TGListTree.cxx.
|
virtual |
Emit Clicked() signal.
Definition at line 1132 of file TGListTree.cxx.
|
virtual |
Emit Clicked() signal.
Definition at line 1147 of file TGListTree.cxx.
void TGListTree::CloseItem | ( | TGListTreeItem * | item | ) |
Close item in list tree (i.e. hide child items).
Definition at line 2041 of file TGListTree.cxx.
Emit signal when current position changed.
Reimplemented from TGContainer.
Definition at line 293 of file TGListTree.h.
Emit signal when current selected frame changed.
Reimplemented from TGContainer.
Definition at line 294 of file TGListTree.h.
|
virtual |
Emit DataDropped() signal.
Definition at line 792 of file TGListTree.cxx.
Int_t TGListTree::DeleteChildren | ( | TGListTreeItem * | item | ) |
Delete children of item from list.
Definition at line 2084 of file TGListTree.cxx.
Int_t TGListTree::DeleteItem | ( | TGListTreeItem * | item | ) |
Delete item from list tree.
Definition at line 2012 of file TGListTree.cxx.
|
inline |
Definition at line 394 of file TGListTree.h.
Definition at line 376 of file TGListTree.h.
Emit DoubleClicked() signal.
Reimplemented from TGContainer.
Definition at line 298 of file TGListTree.h.
Emit DoubleClicked() signal.
Reimplemented from TGContainer.
Definition at line 299 of file TGListTree.h.
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virtual |
Emit DoubleClicked() signal.
Definition at line 1163 of file TGListTree.cxx.
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virtual |
Emit DoubleClicked() signal.
Definition at line 1176 of file TGListTree.cxx.
Draw list tree widget.
Definition at line 1407 of file TGListTree.cxx.
Default Draw method for all objects.
Reimplemented from TObject.
Definition at line 267 of file TGListTree.h.
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virtual |
Draw active item with its active color.
Definition at line 1606 of file TGListTree.cxx.
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Draw children of item in list tree.
Definition at line 1453 of file TGListTree.cxx.
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Draw list tree item.
Definition at line 1482 of file TGListTree.cxx.
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Draw name of list tree item.
Definition at line 1630 of file TGListTree.cxx.
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protected |
Draw node (little + in box).
Definition at line 1671 of file TGListTree.cxx.
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virtual |
Draw a outline of color 'col' around an item.
Definition at line 1581 of file TGListTree.cxx.
Move content to the bottom.
Reimplemented from TGContainer.
Definition at line 1199 of file TGListTree.cxx.
TGListTreeItem * TGListTree::FindChildByData | ( | TGListTreeItem * | item, |
void * | userData | ||
) |
Find child of item by userData.
Definition at line 2297 of file TGListTree.cxx.
TGListTreeItem * TGListTree::FindChildByName | ( | TGListTreeItem * | item, |
const char * | name | ||
) |
Find child of item by name.
Definition at line 2274 of file TGListTree.cxx.
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inlineprotectedvirtual |
Reimplemented from TGContainer.
Definition at line 284 of file TGListTree.h.
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protected |
Find item at postion findy.
Definition at line 1915 of file TGListTree.cxx.
TGListTreeItem * TGListTree::FindItemByObj | ( | TGListTreeItem * | item, |
void * | ptr | ||
) |
Find item with fUserData == ptr.
Search tree downwards starting at item.
Definition at line 2824 of file TGListTree.cxx.
TGListTreeItem * TGListTree::FindItemByPathname | ( | const char * | path | ) |
Find item by pathname.
Pathname is in the form of /xx/yy/zz. If zz in path /xx/yy is found it returns item, 0 otherwise.
Definition at line 2321 of file TGListTree.cxx.
TGListTreeItem * TGListTree::FindSiblingByData | ( | TGListTreeItem * | item, |
void * | userData | ||
) |
Find sibling of item by userData.
Definition at line 2252 of file TGListTree.cxx.
TGListTreeItem * TGListTree::FindSiblingByName | ( | TGListTreeItem * | item, |
const char * | name | ||
) |
Find sibling of item by name.
Definition at line 2230 of file TGListTree.cxx.
Int_t TGListTree::FontAscent | ( | ) |
Returns ascent of currently used font.
Definition at line 503 of file TGListTree.cxx.
Int_t TGListTree::FontHeight | ( | ) |
Returns height of currently used font.
Definition at line 493 of file TGListTree.cxx.
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staticprotected |
Return default graphics context in use.
Definition at line 2439 of file TGListTree.cxx.
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inline |
Definition at line 384 of file TGListTree.h.
Add all checked list tree items of this list tree into the list 'checked'.
This list is not adopted and must be deleted by the user later.
Definition at line 2846 of file TGListTree.cxx.
void TGListTree::GetCheckedChildren | ( | TList * | checked, |
TGListTreeItem * | item | ||
) |
Add all child items of 'item' into the list 'checked'.
Definition at line 2863 of file TGListTree.cxx.
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Returns the icon used for checked checkbox.
Definition at line 2575 of file TGListTree.cxx.
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inline |
Definition at line 438 of file TGListTree.h.
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static |
Returns the icon used by items in closed state.
Definition at line 2564 of file TGListTree.cxx.
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staticprotected |
Return graphics context for highlighted frame background.
Definition at line 2532 of file TGListTree.cxx.
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inline |
Definition at line 435 of file TGListTree.h.
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inline |
Definition at line 383 of file TGListTree.h.
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staticprotected |
Return default font structure in use.
Definition at line 2429 of file TGListTree.cxx.
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inlinevirtual |
std::cout << fWidth << "x" << fHeight << std::endl;
Reimplemented from TGCompositeFrame.
Definition at line 326 of file TGListTree.h.
Reimplemented from TGFrame.
Definition at line 431 of file TGListTree.h.
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staticprotected |
Return default graphics context in use.
Definition at line 2464 of file TGListTree.cxx.
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inline |
Definition at line 381 of file TGListTree.h.
|
staticprotected |
Return gray draw color in use.
Definition at line 2415 of file TGListTree.cxx.
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staticprotected |
Return graphics context for highlighted frame background.
Definition at line 2510 of file TGListTree.cxx.
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staticprotected |
Return graphics context in use for line drawing.
Definition at line 2486 of file TGListTree.cxx.
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static |
Returns the icon used by items in open state.
Definition at line 2553 of file TGListTree.cxx.
void TGListTree::GetPathnameFromItem | ( | TGListTreeItem * | item, |
char * | path, | ||
Int_t | depth = 0 |
||
) |
Get pathname from item.
Use depth to limit path name to last depth levels. By default depth is not limited.
Definition at line 2395 of file TGListTree.cxx.
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inline |
Definition at line 382 of file TGListTree.h.
|
static |
Returns the icon used for unchecked checkbox.
Definition at line 2586 of file TGListTree.cxx.
Handle button events in the list tree.
Reimplemented from TGContainer.
Definition at line 565 of file TGListTree.cxx.
Handle mouse crossing event.
Reimplemented from TGCompositeFrame.
Definition at line 705 of file TGListTree.cxx.
Handle drag enter events.
Reimplemented from TGFrame.
Definition at line 758 of file TGListTree.cxx.
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virtual |
Handle drag leave events.
Reimplemented from TGFrame.
Definition at line 773 of file TGListTree.cxx.
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virtual |
Handle dragging position events.
Reimplemented from TGFrame.
Definition at line 732 of file TGListTree.cxx.
Handle double click event in the list tree (only for kButton1).
Reimplemented from TGContainer.
Definition at line 663 of file TGListTree.cxx.
The key press event handler converts a key press to some line editor action.
Reimplemented from TGContainer.
Definition at line 934 of file TGListTree.cxx.
Handle mouse motion event.
Used to set tool tip, to emit MouseOver() signal and for DND handling.
Reimplemented from TGContainer.
Definition at line 806 of file TGListTree.cxx.
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inline |
Definition at line 421 of file TGListTree.h.
void TGListTree::HighlightChildren | ( | TGListTreeItem * | item, |
Bool_t | state, | ||
Bool_t | draw | ||
) |
Highlight item children.
Definition at line 543 of file TGListTree.cxx.
void TGListTree::HighlightItem | ( | TGListTreeItem * | item | ) |
Highlight item.
Definition at line 2376 of file TGListTree.cxx.
void TGListTree::HighlightItem | ( | TGListTreeItem * | item, |
Bool_t | state, | ||
Bool_t | draw | ||
) |
Highlight tree item.
Definition at line 527 of file TGListTree.cxx.
Move content to the top.
Reimplemented from TGContainer.
Definition at line 1191 of file TGListTree.cxx.
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protected |
Insert child in list.
Definition at line 1791 of file TGListTree.cxx.
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protected |
Insert a list of ALREADY LINKED children into another list.
Definition at line 1839 of file TGListTree.cxx.
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inline |
Definition at line 423 of file TGListTree.h.
Signal emitted when keyboard key pressed.
frame - activated frame keysym - defined in "KeySymbols.h" mask - modifier key mask, defined in "GuiTypes.h"
const Mask_t kKeyShiftMask = BIT(0); const Mask_t kKeyLockMask = BIT(1); const Mask_t kKeyControlMask = BIT(2); const Mask_t kKeyMod1Mask = BIT(3); // typically the Alt key const Mask_t kButton1Mask = BIT(8); const Mask_t kButton2Mask = BIT(9); const Mask_t kButton3Mask = BIT(10); const Mask_t kButton4Mask = BIT(11); const Mask_t kButton5Mask = BIT(12); const Mask_t kAnyModifier = BIT(15);
Reimplemented from TGContainer.
Definition at line 300 of file TGListTree.h.
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virtual |
Signal emitted when keyboard key pressed.
entry - selected item keysym - defined in "KeySymbols.h" mask - modifier key mask, defined in "GuiTypes.h"
const Mask_t kKeyShiftMask = BIT(0); const Mask_t kKeyLockMask = BIT(1); const Mask_t kKeyControlMask = BIT(2); const Mask_t kKeyMod1Mask = BIT(3); // typically the Alt key const Mask_t kButton1Mask = BIT(8); const Mask_t kButton2Mask = BIT(9); const Mask_t kButton3Mask = BIT(10); const Mask_t kButton4Mask = BIT(11); const Mask_t kButton5Mask = BIT(12); const Mask_t kAnyModifier = BIT(15);
Definition at line 1085 of file TGListTree.cxx.
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inlineprotectedvirtual |
Layout container entries.
Reimplemented from TGContainer.
Definition at line 290 of file TGListTree.h.
Move content one item-size down.
Reimplemented from TGContainer.
Definition at line 1262 of file TGListTree.cxx.
Move content one item-size up.
Reimplemented from TGContainer.
Definition at line 1236 of file TGListTree.cxx.
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virtual |
Signal emitted when pointer is over entry.
Definition at line 1051 of file TGListTree.cxx.
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virtual |
Signal emitted when pointer is over entry.
Definition at line 1059 of file TGListTree.cxx.
Signal emitted when pointer is over entry.
Reimplemented from TGContainer.
Definition at line 292 of file TGListTree.h.
void TGListTree::OpenItem | ( | TGListTreeItem * | item | ) |
Open item in list tree (i.e. show child items).
Definition at line 2029 of file TGListTree.cxx.
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privatedelete |
Move content one page down.
Reimplemented from TGContainer.
Definition at line 1222 of file TGListTree.cxx.
Move content one page up.
Reimplemented from TGContainer.
Definition at line 1207 of file TGListTree.cxx.
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protected |
Recursively delete all children of an item.
Definition at line 1774 of file TGListTree.cxx.
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protected |
Delete given item.
Takes care of list-tree state members fSelected, fCurrent and fBelowMouse.
Definition at line 1747 of file TGListTree.cxx.
Int_t TGListTree::RecursiveDeleteItem | ( | TGListTreeItem * | item, |
void * | ptr | ||
) |
Delete item with fUserData == ptr.
Search tree downwards starting at item.
Definition at line 2054 of file TGListTree.cxx.
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protected |
This function removes the specified item from the linked list.
It does not do anything with the data contained in the item, though.
Definition at line 1719 of file TGListTree.cxx.
void TGListTree::RenameItem | ( | TGListTreeItem * | item, |
const char * | string | ||
) |
Rename item in list tree.
Definition at line 2000 of file TGListTree.cxx.
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inline |
Definition at line 395 of file TGListTree.h.
Int_t TGListTree::Reparent | ( | TGListTreeItem * | item, |
TGListTreeItem * | newparent | ||
) |
Make newparent the new parent of item.
Definition at line 2099 of file TGListTree.cxx.
Int_t TGListTree::ReparentChildren | ( | TGListTreeItem * | item, |
TGListTreeItem * | newparent | ||
) |
Make newparent the new parent of the children of item.
Definition at line 2115 of file TGListTree.cxx.
Signal emitted when Return/Enter key pressed.
It's equivalent to "double click" of mouse button.
Reimplemented from TGContainer.
Definition at line 295 of file TGListTree.h.
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virtual |
Emit ReturnPressed() signal.
Definition at line 1098 of file TGListTree.cxx.
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protected |
Save child items as a C++ statements on output stream out.
Definition at line 2658 of file TGListTree.cxx.
Save a list tree widget as a C++ statements on output stream out.
Reimplemented from TGContainer.
Definition at line 2597 of file TGListTree.cxx.
Invokes search dialog. Looks for item with the entered name.
Reimplemented from TGContainer.
Definition at line 1330 of file TGListTree.cxx.
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protected |
Search child item.
Definition at line 1880 of file TGListTree.cxx.
Definition at line 352 of file TGListTree.h.
Definition at line 351 of file TGListTree.h.
Definition at line 319 of file TGListTree.h.
void TGListTree::SetCheckBox | ( | TGListTreeItem * | item, |
Bool_t | on = kTRUE |
||
) |
Set check button state for the node 'item'.
Definition at line 2764 of file TGListTree.cxx.
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inline |
Definition at line 439 of file TGListTree.h.
|
inline |
Definition at line 436 of file TGListTree.h.
Definition at line 422 of file TGListTree.h.
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inline |
Definition at line 353 of file TGListTree.h.
void TGListTree::SetToolTipItem | ( | TGListTreeItem * | item, |
const char * | string | ||
) |
Set tooltip text for this item.
By default an item for which the userData is a pointer to an TObject the TObject::GetTitle() will be used to get the tip text.
Definition at line 2074 of file TGListTree.cxx.
Set tool tip text associated with this item.
The delay is in milliseconds (minimum 250). To remove tool tip call method with delayms = 0. To change delayms you first have to call this method with delayms=0.
Definition at line 1697 of file TGListTree.cxx.
Definition at line 420 of file TGListTree.h.
Int_t TGListTree::Sort | ( | TGListTreeItem * | item | ) |
Sort items starting with item.
Definition at line 2144 of file TGListTree.cxx.
Int_t TGListTree::SortChildren | ( | TGListTreeItem * | item | ) |
Sort children of item.
Definition at line 2206 of file TGListTree.cxx.
Int_t TGListTree::SortSiblings | ( | TGListTreeItem * | item | ) |
Sort siblings of item.
Definition at line 2198 of file TGListTree.cxx.
Int_t TGListTree::TextWidth | ( | const char * | c | ) |
Returns text width relative to currently used font.
Definition at line 515 of file TGListTree.cxx.
void TGListTree::ToggleItem | ( | TGListTreeItem * | item | ) |
Toggle check button state of the node 'item'.
Definition at line 2772 of file TGListTree.cxx.
Unselect all items.
Definition at line 556 of file TGListTree.cxx.
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protectedvirtual |
Update the state of the node 'item' according to the children states.
Definition at line 2780 of file TGListTree.cxx.
|
protected |
activated (selected) drawing context
Definition at line 220 of file TGListTree.h.
|
protected |
change check box picture if parent and children have diffrent state
Definition at line 236 of file TGListTree.h.
|
protected |
assume item->fUserData is TObject and use GetTitle() for tip text
Definition at line 235 of file TGListTree.h.
|
protected |
pointer to item below mouses cursor
Definition at line 214 of file TGListTree.h.
|
protected |
buffer used for Drag and Drop
Definition at line 231 of file TGListTree.h.
|
protected |
how to propagate check properties through the tree
Definition at line 243 of file TGListTree.h.
|
protected |
drawing context for main item color
Definition at line 244 of file TGListTree.h.
|
protected |
if/how to render item's main color
Definition at line 242 of file TGListTree.h.
|
protected |
pointer to current item in list
Definition at line 213 of file TGListTree.h.
|
protected |
default list height
Definition at line 226 of file TGListTree.h.
|
protected |
default list width
Definition at line 225 of file TGListTree.h.
|
protected |
disable branch opening on double-clicks
Definition at line 237 of file TGListTree.h.
|
protected |
Drag and Drop data.
Definition at line 232 of file TGListTree.h.
|
protected |
handles DND types
Definition at line 233 of file TGListTree.h.
|
protected |
icon drawing context
Definition at line 221 of file TGListTree.h.
|
protected |
item on which DND is over
Definition at line 234 of file TGListTree.h.
|
protected |
flag used from user code to bypass standard event handling
Definition at line 239 of file TGListTree.h.
|
protected |
bottom y position of visible region
Definition at line 228 of file TGListTree.h.
|
protected |
top y postion of visible region
Definition at line 227 of file TGListTree.h.
|
protected |
pointer to first item in list
Definition at line 210 of file TGListTree.h.
|
protected |
font used to draw item text
Definition at line 224 of file TGListTree.h.
|
staticprotected |
Definition at line 248 of file TGListTree.h.
|
staticprotected |
icon for checked item
Definition at line 255 of file TGListTree.h.
|
staticprotected |
icon for closed item
Definition at line 254 of file TGListTree.h.
|
staticprotected |
Definition at line 252 of file TGListTree.h.
|
staticprotected |
Definition at line 247 of file TGListTree.h.
|
staticprotected |
Definition at line 249 of file TGListTree.h.
|
staticprotected |
Definition at line 246 of file TGListTree.h.
|
staticprotected |
Definition at line 251 of file TGListTree.h.
|
staticprotected |
Definition at line 250 of file TGListTree.h.
|
staticprotected |
icon for open item
Definition at line 253 of file TGListTree.h.
|
protected |
gray draw color
Definition at line 219 of file TGListTree.h.
|
staticprotected |
icon for unchecked item
Definition at line 256 of file TGListTree.h.
|
protected |
highlighted icon drawing context
Definition at line 223 of file TGListTree.h.
|
protected |
horizontal spacing between items
Definition at line 215 of file TGListTree.h.
|
protected |
number of pixels indentation
Definition at line 217 of file TGListTree.h.
|
protected |
pointer to last item in list
Definition at line 211 of file TGListTree.h.
|
protected |
modifier state of the last keyboard event
Definition at line 240 of file TGListTree.h.
|
protected |
dashed line drawing context
Definition at line 222 of file TGListTree.h.
|
protected |
number of pixels margin from left side
Definition at line 218 of file TGListTree.h.
|
protected |
pointer to selected item in list
Definition at line 212 of file TGListTree.h.
|
protected |
tooltip shown when moving over list items
Definition at line 229 of file TGListTree.h.
|
protected |
item for which tooltip is set
Definition at line 230 of file TGListTree.h.
|
protected |
let user decides what is the behaviour on events
Definition at line 238 of file TGListTree.h.
|
protected |
vertical spacing between items
Definition at line 216 of file TGListTree.h.