53#include "RConfigure.h"
186 "TGFileBrowser",
this,
"DoubleClicked(TGListTreeItem *, Int_t)");
188 "TGFileBrowser",
this,
"Clicked(TGListTreeItem *, Int_t, Int_t, Int_t)");
190 this,
"Checked(TObject*, Bool_t)");
209 "ApplyFilter(Int_t)");
211 this,
"ApplyFilter(Int_t = -1)");
241 "TGFileBrowser",
this,
"Selected(char*)");
244 "TGFileBrowser",
this,
"PadModified()");
303 if (maxlen > 0 && infos.
Length() > maxlen) {
310 objsize = objinfo.
Atoll();
313 bsize = fsize = objsize;
365 const char *filter = it->second.c_str();
489 if (volumes && curvol) {
490 const char *curdrive;
498 while ((drive = (
TNamed *)next())) {
500 (strcmp(drive->
GetName(), curdrive) == 0) ?
501 "SetRootDir" :
"Add");
510 if (
gROOT->GetListOfFiles() && !
gROOT->GetListOfFiles()->IsEmpty())
540 const char *ext =
name ? strrchr(
name,
'.') : 0;
544 if (ext && cached_spic && (cached_ext == ext)) {
564 *pic =
gClient->GetPicture(
"doc_t.xpm");
567 *pic =
gClient->GetPicture(
"app_t.xpm");
570 *pic =
gClient->GetPicture(
"folder_t.xpm");
573 *pic =
gClient->GetPicture(
"rootdb_t.xpm");
578 *pic =
gClient->GetPicture(
"slink_t.xpm");
607 item->SetUserData(0);
632 UInt_t curr =
gROOT->GetListOfBrowsables()->GetSize();
633 if (!prev) prev = curr;
650 Long_t id = 0, flags = 0, modtime = 0;
671 if (strlen(path) > 1) {
675 if ((res == 0) && (flags & 2)) {
691 flags =
id =
size = modtime = 0;
700 if (strlen(path) > 1) {
704 itm = itm->GetNextSibling();
715 itm = itm->GetNextSibling();
736 if ((opt == 0) || (!opt[0])) {
741 if (strstr(opt,
"SetRootDir")) {
745 else if (strstr(opt,
"Add")) {
781 if (itm == 0)
return;
783 if ((
fCnt == 0) || (olditem != itm)) {
784 olditem = item = itm;
828 if ((
id > 1) && (
id < 5))
830 else if ((
id < 0) || (
id > 4)) {
892 else if (!strcmp(item->
GetText(),
"ROOT Files")) {
906 if (topobj && topobj->
InheritsFrom(
"TApplicationRemote")) {
920 Getlinem(kInit,
"\nroot [0]");
927 Getlinem(kInit,
"\nroot [0]");
946 filter = it->second.c_str();
956 filter.
Prepend(
"Showing only \'");
998 Long_t id = 0, flags = 0, modtime = 0;
1011 const char *clname = ((
TKey *)obj)->GetClassName();
1012 if (clname && strcmp(clname,
"TGeoManager")) {
1039 if (strlen(path) > 3) {
1064 if (selected->InheritsFrom(
"TBranch"))
1066 if (selected->InheritsFrom(
"TTree")) {
1071 gROOT->ProcessLine(
TString::Format(
"((TTree *)0x%zx)->SetDirectory(gDirectory);", (
size_t)selected));
1125 _splitpath(fullpath.
Data(), winDrive, winDir, winName, winExt);
1143 Int_t weirdcount = 0;
1151 infile = fopen(candidate,
"r");
1154 nchars = fread(buffer, 1, 512, infile);
1157 for (i = 0; i < nchars; i++) {
1158 if (buffer[i] & 128)
1160 if (buffer[i] ==
'\0')
1164 if ((nchars > 0) && ((weirdcount * 100 / nchars) > 30))
1183 if (img1 == 0)
return pic;
1187 if (img2) img1->
Merge(img2);
1190 merged =
gClient->GetPicturePool()->GetPicture(lnk_name.
Data(),
1192 if (img2)
delete img2;
1239 const char *clname = ((
TKey *)obj)->GetClassName();
1267 while ( probj && strcmp(probj->
GetClassName(),
"TFile")) {
1271 if (probj && !strcmp(probj->
GetClassName(),
"TFile")) {
1275 TString::Format(
"((TApplicationServer *)gApplication)->BrowseFile(\"%s\");",
1280 if (
gClient->GetMimeTypeList()->GetAction(obj->
GetName(), action)) {
1283 if ((act[0] !=
'!') && (strcmp(pitem->
GetText(),
"ROOT Files"))) {
1289 if ((ext.
EndsWith(
".root")) && (strcmp(pitem->
GetText(),
"ROOT Files"))) {
1306 if (act[0] ==
'!') {
1335 flags =
id =
size = modtime = 0;
1354 fname =
file->GetName();
1355 if (
file->IsDirectory()) {
1358 if ((fname!=
"..") && (fname!=
".")) {
1365 const TGPicture *opened = 0, *l_opened = 0;
1366 const TGPicture *closed = 0, *l_closed = 0;
1371 if (l_opened && l_closed)
1389 fname = pname =
file->GetName();
1401 pic =
gClient->GetMimeTypeList()->GetIcon(pname,
kTRUE);
1420 if (
size && modtime) {
1434 if (is_link && lnkname.
EndsWith(
".lnk"))
1454 if (ostr)
delete ostr;
1480 fullname.ReplaceAll(
"\\",
"\\\\");
1483 (
size_t)embed, fullname.Data()));
1487 (
size_t)embed, fullname.Data()));
1520 if (
gClient->GetMimeTypeList()->GetAction(obj->
GetName(), action)) {
1525 if (act[0] ==
'!') {
1555 fsize = bsize =
size;
1560 infos +=
TString::Format(
"Size: %lld.%lldM", fsize/1024, (fsize%1024)/103);
1562 infos +=
TString::Format(
"Size: %lld.%lldK", bsize/1024, (bsize%1024)/103);
1568 time_t loctime = (time_t) modtime;
1569 newtime = localtime(&loctime);
1573 newtime->tm_year + 1900,
1574 newtime->tm_mon+1, newtime->tm_mday,
1575 newtime->tm_hour, newtime->tm_min);
1586 const char *clname = 0;
1594 objClass = obj->
IsA();
1599 clname = ((
TKey *)obj)->GetClassName();
1613 objClass = obj->
IsA();
1622 Bool_t xpm = xpm_magic ==
"/* ";
1623 const char *iconname = xpm ? obj->
GetName() :
name;
1633 *pic =
gClient->GetMimeTypeList()->GetIcon(iconname,
kTRUE);
1634 if (!(*pic) && xpm) {
1640 gClient->GetMimeTypeList()->AddType(
"[thumbnail]", iconname, iconname, iconname,
"->Browse()");
1660 Long_t bsize, blocks, bfree;
1664 if (item == 0)
return;
1687 if (
id == 0x5346414f ||
id == 0x6969 ||
id == 0x65735546 ||
id == 0xff534d42 ||
id == 0x517b)
1689 if (
first.Length() == 2 &&
first.EndsWith(
":")) {
1780 "Enter filter expression:\n(empty string \"\" or \"*\" to remove filter)",
1784 if ((filter[0] == 0) && (filter[1] == 0)) {
1788 else if (((filter[0] == 0) && (filter[1] == 1)) || !strcmp(filter,
"*")) {
1855 if (itemname.
Length() > 0) {
size_t size(const MatrixT &matrix)
retrieve the size of a square matrix
R__EXTERN TApplication * gApplication
static Bool_t IsObjectEditable(TClass *cl)
Helper function checking if a class has a graphic properties editor.
static const TGPicture * MakeLinkPic(const TGPicture *pic)
Create a symlink (shortcut on Windows) icon by merging the picture passed as argument and the slink_t...
static const char * FormatToolTip(TObject *obj, Int_t maxlen=0)
Format the tooltip information, based on the object passed in argument.
static Bool_t IsTextFile(const char *candidate)
Returns true if given a text file Uses the specification given on p86 of the Camel book.
winID h TVirtualViewer3D TVirtualGLPainter p
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void char Point_t Rectangle_t WindowAttributes_t Float_t Float_t Float_t Int_t Int_t UInt_t UInt_t Rectangle_t Int_t Int_t Window_t TString Int_t GCValues_t GetPrimarySelectionOwner GetDisplay GetScreen GetColormap GetNativeEvent const char const char dpyName wid window const char font_name cursor keysym reg const char only_if_exist regb h Point_t winding char text const char depth char const char Int_t count const char ColorStruct_t color const char filename
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void char Point_t Rectangle_t WindowAttributes_t Float_t Float_t Float_t Int_t Int_t UInt_t UInt_t Rectangle_t Int_t Int_t Window_t TString Int_t del
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void char Point_t Rectangle_t WindowAttributes_t Float_t Float_t Float_t b
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize id
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void char Point_t Rectangle_t WindowAttributes_t Float_t Float_t Float_t Int_t Int_t UInt_t UInt_t Rectangle_t Int_t Int_t Window_t TString Int_t GCValues_t GetPrimarySelectionOwner GetDisplay GetScreen GetColormap GetNativeEvent const char const char dpyName wid window const char font_name cursor keysym reg const char only_if_exist regb h Point_t winding char text const char depth char const char Int_t count const char ColorStruct_t color const char Pixmap_t Pixmap_t PictureAttributes_t attr const char char ret_data h unsigned char height h Atom_t Int_t ULong_t ULong_t unsigned char prop_list Atom_t Atom_t Atom_t Time_t type
Option_t Option_t TPoint TPoint const char text
char * Form(const char *fmt,...)
Formats a string in a circular formatting buffer.
char * StrDup(const char *str)
Duplicate the string str.
Bool_t R_ISREG(Int_t mode)
Bool_t R_ISDIR(Int_t mode)
R__EXTERN TSystem * gSystem
virtual Longptr_t ProcessLine(const char *line, Bool_t sync=kFALSE, Int_t *error=nullptr)
Process a single command line, either a C++ statement or an interpreter command starting with a "....
TApplication * GetAppRemote() const
virtual const char * ApplicationName() const
Each class (see TClass) has a linked list of its base class(es).
TClass * GetClassPointer(Bool_t load=kTRUE)
Get pointer to the base class TClass.
ABC describing GUI independent browser implementation protocol.
TBrowser * fBrowser
TBrowser associated with this implementation.
Using a TBrowser one can browse all ROOT objects.
void SetDrawOption(Option_t *option="") override
Set drawing option for object.
TClass instances represent classes, structs and namespaces in the ROOT type system.
TList * GetListOfBases()
Return list containing the TBaseClass(es) of a class.
Bool_t IsTObject() const
Return kTRUE is the class inherits from TObject.
Bool_t InheritsFrom(const char *cl) const override
Return kTRUE if this class inherits from a class with name "classname".
static TClass * GetClass(const char *name, Bool_t load=kTRUE, Bool_t silent=kFALSE)
Static method returning pointer to TClass of the specified class name.
virtual Int_t GetEntries() const
Helper class used to change the cursor in a method and restore the original one when going out of the...
TCursorSwitcher(TGWindow *w1, TGWindow *w2)
Describe directory structure in memory.
virtual TList * GetListOfKeys() const
void Browse(TBrowser *b) override
Browse the content of the directory.
virtual Int_t GetValue(const char *name, Int_t dflt) const
Returns the integer value for a resource.
A frame containing two scrollbars (a horizontal and a vertical) and a viewport.
const TGPicture * GetPicture(const char *name)
Get picture from the picture pool.
void FreePicture(const TGPicture *pic)
Free picture resource.
A combobox (also known as a drop down listbox) allows the selection of one item out of a list of item...
virtual TGLBEntry * GetSelectedEntry() const
virtual TGTextEntry * GetTextEntry() const
virtual void AddEntry(TGString *s, Int_t id)
virtual TGListBox * GetListBox() const
The base class for composite widgets (menu bars, list boxes, etc.).
TGDimension GetDefaultSize() const override
std::cout << fWidth << "x" << fHeight << std::endl;
virtual TList * GetList() const
virtual void AddFrame(TGFrame *f, TGLayoutHints *l=0)
Add frame to the composite frame using the specified layout hints.
virtual void Cleanup()
Cleanup and delete all objects contained in this composite frame.
void MapSubwindows() override
Map all sub windows that are part of the composite frame.
void SetCleanup(Int_t mode=kLocalCleanup) override
Turn on automatic cleanup of child frames in dtor.
virtual void ClearViewPort()
Clear view port and redraw full content.
System file browser, used as TRootBrowser plug-in.
TGListTreeItem * fRootDir
Root (list tree) directory.
Int_t fGroupSize
total number of items when icon box switched to "global view" mode
Bool_t CheckFiltered(TGListTreeItem *item, Bool_t but=kFALSE)
Check if there is a filter active on the children of the list tree item.
TString DirName(TGListTreeItem *item)
returns the directory path
TSystemFile * fFile
Actual (selected) system file.
TGHorizontalFrame * fBotFrame
Bottom horizontal frame.
void GetObjPicture(const TGPicture **pic, TObject *obj)
Retrieve icons associated with class "name".
TGListTree * fListTree
Main list tree.
void AddKey(TGListTreeItem *itm, TObject *obj, const char *name=nullptr)
display content of ROOT file
TGFileBrowser(const TGWindow *p, TBrowser *b=nullptr, UInt_t w=200, UInt_t h=400)
TGFileBrowser constructor.
void CreateBrowser()
Create the actual file browser.
Bool_t fShowHidden
kTRUE to display hidden files
Bool_t fDblClick
kTRUE if user double-clicked on a list tree item
TGListTreeItem * fCurrentDir
Current (list tree) directory.
Bool_t CheckSorted(TGListTreeItem *item, Bool_t but=kFALSE)
Check if the list tree item children are alphabetically sorted.
void Clicked(TGListTreeItem *item, Int_t btn, Int_t x, Int_t y)
Process mouse clicks in TGListTree.
void DoubleClicked(TGListTreeItem *item, Int_t btn)
Process double clicks in TGListTree.
void BrowseObj(TObject *obj) override
Browse object.
void ApplyFilter(Int_t id)
Apply filter selected in combo box to the file tree view.
TGPictureButton * fFilterButton
"Filter" button
void PadModified()
Slot used to switch to the tab containing the current pad/canvas (gPad) used e.g.
void GotoDir(const char *path)
Go to the directory "path" and open all the parent list tree items.
void RecursiveRemove(TObject *obj) override
Recursively remove object.
void ToggleSort()
Toggle the sort mode and set the "sort button" state accordingly.
TGListTreeItem * fListLevel
Current list tree level.
void AddRemoteFile(TObject *obj)
Add remote file in list tree.
TString fFilterStr
Filter expression string.
TRegexp * fFilter
Regular expression used to filter files.
void GetFilePictures(const TGPicture **pic, Int_t file_type, Bool_t is_link, const char *name)
Determine the file picture for the given file type.
TSystemDirectory * fDir
Actual (selected) system directory.
Long_t fCnt
Counters for keys inside a Root file.
void Add(TObject *obj, const char *name=nullptr, Int_t check=-1) override
Add items to the browser.
sLTI_t fSortedItems
List of sorted list-tree items.
const TGPicture * fCachedPic
Cached picture.
void RequestFilter()
Open a dialog box asking for a string to be used as filter (regexp), and add an entry in the map of f...
TGComboBox * fFileType
File type combobox.
TGCanvas * fCanvas
Canvas for the list tree.
TContextMenu * fContextMenu
pointer to context menu
TRootBrowser * fNewBrowser
Pointer back to the Browser.
char * FormatFileInfo(const char *fname, Long64_t size, Long_t modtime)
Format file information to be displayed in the tooltip.
TString FullPathName(TGListTreeItem *item)
returns an absolute path
TGPictureButton * fSortButton
"Sort" button
TGComboBox * fDrawOption
Draw options combobox.
void Checked(TObject *obj, Bool_t check)
Emits signal when double clicking on icon.
const TGPicture * fFileIcon
System files icon.
virtual ~TGFileBrowser()
Destructor.
Option_t * GetDrawOption() const override
returns drawing option
TGPictureButton * fRefreshButton
"Refresh" button
void CheckRemote(TGListTreeItem *item)
Check if the current list tree item points to a remote object.
void Update()
Update content of the list tree.
const TGPicture * fRootIcon
Root files icon.
void Selected(char *)
A ROOT File has been selected in TGHtmlBrowser.
void AddFSDirectory(const char *entry, const char *path=nullptr, Option_t *opt="")
Add file system directory in the list tree.
void Refresh(Bool_t force=kFALSE) override
Refresh content of the list tree.
TString fCachedPicName
Cached picture name.
mFiltered_t fFilteredItems
List of filtered list-tree items.
Long_t XXExecuteDefaultAction(TObject *obj)
Execute default action for selected object (action is specified in the $HOME/.root....
void Chdir(TGListTreeItem *item)
Make object associated with item the current directory.
TGHorizontalFrame * fTopFrame
Top horizontal frame.
void Resize(UInt_t w=0, UInt_t h=0) override
Resize the frame.
void MapWindow() override
map window
A composite frame that layout their children in horizontal way.
This class handles GUI labels.
This class describes layout hints used by the layout classes.
A listbox is a box, possibly with scrollbar, containing entries.
void Resize(UInt_t w, UInt_t h) override
Resize the listbox widget.
TGListTreeItem * GetFirstChild() const
void Rename(const char *new_name)
virtual const char * GetText() const =0
TGListTreeItem * GetNextSibling() const
TGListTreeItem * GetParent() const
virtual void SetTipText(const char *)
virtual void SetActive(Bool_t)
void SetDNDSource(Bool_t onoff)
virtual void SetPictures(const TGPicture *, const TGPicture *)
virtual void * GetUserData() const =0
virtual void SetUserData(void *, Bool_t=kFALSE)
A list tree is a widget that can contain a number of items arranged in a tree structure.
TGListTreeItem * FindItemByObj(TGListTreeItem *item, void *ptr)
Find item with fUserData == ptr.
void ClearHighlighted()
Un highlight items.
void AddItem(TGListTreeItem *parent, TGListTreeItem *item)
Add given item to list tree.
Int_t DeleteChildren(TGListTreeItem *item)
Delete children of item from list.
void CheckItem(TGListTreeItem *item, Bool_t check=kTRUE)
Set check button state for the node 'item'.
void OpenItem(TGListTreeItem *item)
Open item in list tree (i.e. show child items).
TGListTreeItem * GetSelected() const
Int_t RecursiveDeleteItem(TGListTreeItem *item, void *userData)
Delete item with fUserData == ptr.
Int_t DeleteItem(TGListTreeItem *item)
Delete item from list tree.
void SetSelected(TGListTreeItem *item)
TGListTreeItem * GetFirstItem() const
TGListTreeItem * FindChildByName(TGListTreeItem *item, const char *name)
Find child of item by name.
Int_t SortChildren(TGListTreeItem *item)
Sort children of item.
void AdjustPosition(TGListTreeItem *item)
Move content to position of item.
void HighlightItem(TGListTreeItem *item)
Highlight item.
TGListTreeItem * FindChildByData(TGListTreeItem *item, void *userData)
Find child of item by userData.
void SetToolTipItem(TGListTreeItem *item, const char *string)
Set tooltip text for this item.
void GetPathnameFromItem(TGListTreeItem *item, char *path, Int_t depth=0)
Get pathname from item.
Defines top level windows that interact with the system Window Manager.
TGClient * fClient
Connection to display server.
The TGPicture class implements pictures and icons used in the different GUI elements and widgets.
A tab widget contains a set of composite frames each with a little tab with a name (like a set of fol...
TGCompositeFrame * GetCurrentContainer() const
TGTabElement * GetTabTab(Int_t tabIndex) const
Return the tab element of tab with index tabIndex.
Int_t GetNumberOfTabs() const
Return number of tabs.
virtual Bool_t SetTab(Int_t tabIndex, Bool_t emit=kTRUE)
Brings the composite frame with the index tabIndex to the front and generate the following event if t...
TGCompositeFrame * GetTabContainer(Int_t tabIndex) const
Return container of tab with index tabIndex.
A TGTextEntry is a one line text input widget.
const char * GetText() const
virtual void SetToolTipText(const char *text, Long_t delayms=500)
Set tool tip text associated with this text entry.
Text string listbox entries.
const char * GetTitle() const override
Returns title of object.
ROOT GUI Window base class.
const char * GetName() const override
Return unique name, used in SavePrimitive methods.
virtual void SetModel(TVirtualPad *pad, TObject *obj, Int_t event, Bool_t force=kFALSE)
Activate object editors according to the selected object.
An abstract interface to image processing library.
static TImage * Open(const char *file, EImageFileTypes type=kUnknown)
Open a specified image file.
virtual UInt_t GetWidth() const
virtual void SetImage(const Double_t *, UInt_t, UInt_t, TImagePalette *=0)
static TImage * Create()
Create an image.
virtual Bool_t SetImageBuffer(char **, EImageFileTypes=TImage::kPng)
virtual void Scale(UInt_t, UInt_t)
virtual void Merge(const TImage *, const char *="alphablend", Int_t=0, Int_t=0)
virtual Pixmap_t GetPixmap()
virtual Pixmap_t GetMask()
virtual UInt_t GetHeight() const
Utility class for browsing TMapFile objects.
Book space in a file, create I/O buffers, to fill them, (un)compress them.
TObject * First() const override
Return the first object in the list. Returns 0 when list is empty.
void Delete(Option_t *option="") override
Remove all objects from the list AND delete all heap based objects.
TObject * At(Int_t idx) const override
Returns the object at position idx. Returns 0 if idx is out of range.
virtual void Sort(Bool_t order=kSortAscending)
Sort linked list.
The TNamed class is the base class for all named ROOT classes.
const char * GetName() const override
Returns name of object.
const char * GetTitle() const override
Returns title of object.
Int_t GetEntriesFast() const
TObject * At(Int_t idx) const override
Bool_t IsEmpty() const override
Collectable string class.
Mother of all ROOT objects.
virtual Bool_t IsFolder() const
Returns kTRUE in case object contains browsable objects (like containers or lists of other objects).
virtual const char * GetName() const
Returns name of object.
virtual void Browse(TBrowser *b)
Browse object. May be overridden for another default action.
R__ALWAYS_INLINE Bool_t TestBit(UInt_t f) const
virtual const char * GetIconName() const
Returns mime type name of object.
@ kNotDeleted
object has not been deleted
virtual TObject * DrawClone(Option_t *option="") const
Draw a clone of this object in the current selected pad for instance with: gROOT->SetSelectedPad(gPad...
virtual char * GetObjectInfo(Int_t px, Int_t py) const
Returns string containing info about the object at position (px,py).
void SetBit(UInt_t f, Bool_t set)
Set or unset the user status bits as specified in f.
virtual Bool_t InheritsFrom(const char *classname) const
Returns kTRUE if object inherits from class "classname".
virtual const char * GetTitle() const
Returns title of object.
virtual TClass * IsA() const
virtual void Draw(Option_t *option="")
Default Draw method for all objects.
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.
Bool_t Disconnect(const char *signal=nullptr, void *receiver=nullptr, const char *slot=nullptr)
Disconnects signal of this object from slot of receiver.
Regular expression class.
The TRemoteObject class provides protocol for browsing ROOT objects from a remote ROOT session.
const char * GetClassName() const
Bool_t GetFileStat(FileStat_t *sbuf)
Get remote file status.
const char * GetKeyClassName() const
This class creates a ROOT object browser, constituted by three main tabs.
void SetActBrowser(TBrowserImp *b)
virtual void Checked(TObject *obj, Bool_t check)
Emits signal when double clicking on icon.
TGTab * GetTabRight() const
void ToLower()
Change string to lower-case.
Bool_t EndsWith(const char *pat, ECaseCompare cmp=kExact) const
Return true if string ends with the specified string.
void Clear()
Clear string without changing its capacity.
const char * Data() const
TString & ReplaceAll(const TString &s1, const TString &s2)
TObjArray * Tokenize(const TString &delim) const
This function is used to isolate sequential tokens in a TString.
Bool_t BeginsWith(const char *s, ECaseCompare cmp=kExact) const
TString & Prepend(const char *cs)
TString & Remove(Ssiz_t pos)
TString & Append(const char *cs)
static TString Format(const char *fmt,...)
Static method which formats a string using a printf style format descriptor and return a TString.
Bool_t Contains(const char *pat, ECaseCompare cmp=kExact) const
Ssiz_t Index(const char *pat, Ssiz_t i=0, ECaseCompare cmp=kExact) const
Long64_t Atoll() const
Return long long value of string.
Describes an Operating System directory for the browser.
virtual TList * GetListOfFiles() const
Returns a TList of TSystemFile objects representing the contents of the directory.
A TSystemFile describes an operating system file.
virtual int GetFsInfo(const char *path, Long_t *id, Long_t *bsize, Long_t *blocks, Long_t *bfree)
Get info about a file system: fs type, block size, number of blocks, number of free blocks.
virtual Bool_t ExpandPathName(TString &path)
Expand a pathname getting rid of special shell characters like ~.
virtual char * ConcatFileName(const char *dir, const char *name)
Concatenate a directory and a file name. User must delete returned string.
virtual Int_t Exec(const char *shellcmd)
Execute a command.
int GetPathInfo(const char *path, Long_t *id, Long_t *size, Long_t *flags, Long_t *modtime)
Get info about a file: id, size, flags, modification time.
virtual TList * GetVolumes(Option_t *) const
virtual Bool_t AccessPathName(const char *path, EAccessMode mode=kFileExists)
Returns FALSE if one can access a file using the specified access mode.
virtual Bool_t ChangeDirectory(const char *path)
Change directory.
virtual const char * UnixPathName(const char *unixpathname)
Convert from a local pathname to a Unix pathname.
virtual void Sleep(UInt_t milliSec)
Sleep milliSec milli seconds.
virtual const char * WorkingDirectory()
Return working directory.
virtual TString GetDirName(const char *pathname)
Return the directory name in pathname.
static void SingleShot(Int_t milliSec, const char *receiver_class, void *receiver, const char *method)
This static function calls a slot after a given time interval.
Abstract base class used by ROOT graphics editor.
static TVirtualPadEditor * GetPadEditor(Bool_t load=kTRUE)
Returns the pad editor dialog. Static method.
static constexpr double s
UInt_t GetListOfKeys(TList &keys, TString inherits, TDirectory *dir=0)