TRootBrowser

class TRootBrowser : public TGMainFrame, public TBrowserImp

    private:

      void Chdir(TGListTreeItem* item)
      void CreateBrowser(const char* name)
      void DisplayDirectory()
      void DisplayTotal(Int_t total, Int_t selected)
      void IconBoxAction(TObject* obj)
      void ListTreeHighlight(TGListTreeItem* item)
      void SetSortMode(Int_t new_mode)
      void SetViewMode(Int_t new_mode, Bool_t force = kFALSE)
      void ToUpSystemDirectory()

    public:

         TRootBrowser TRootBrowser(TBrowser* b, const char* title, UInt_t width, UInt_t height)
         TRootBrowser TRootBrowser(TBrowser* b, const char* title, Int_t x, Int_t y, UInt_t width, UInt_t height)
         TRootBrowser TRootBrowser(const TRootBrowser&)
         virtual void ~TRootBrowser()
         virtual void Add(TObject* obj, const char* name = "0")
         virtual void AddToBox(TObject* obj, const char* name)
         virtual void AddToTree(TObject* obj, const char* name)
         virtual void BrowseObj(TObject* obj)
       static TClass* Class()
         virtual void CloseWindow()
         virtual void DoubleClicked(TObject* obj)
         virtual void ExecuteDefaultAction(TObject* obj)
         virtual void Iconify()
      virtual TClass* IsA() const
       virtual Bool_t ProcessMessage(Long_t msg, Long_t parm1, Long_t parm2)
         virtual void ReallyDelete()
         virtual void RecursiveRemove(TObject* obj)
         virtual void Refresh(Bool_t force = kFALSE)
         virtual void ResizeBrowser()
         virtual void SetDefaults(const char* iconStyle = "0", const char* sortBy = "0")
         virtual void Show()
         virtual void ShowMembers(TMemberInspector& insp, char* parent)
         virtual void ShowStatusBar(Bool_t show = kTRUE)
         virtual void ShowToolBar(Bool_t show = kTRUE)
         virtual void Streamer(TBuffer& b)
                 void StreamerNVirtual(TBuffer& b)

Data Members

    private:

               TGMenuBar* fMenuBar            
               TGToolBar* fToolBar            
      TGHorizontal3DLine* fToolBarSep         
         TGVerticalFrame* fV1                 
         TGVerticalFrame* fV2                 
                 TGLabel* fLbl1               
                 TGLabel* fLbl2               
       TGHorizontalFrame* fHf                 
        TGCompositeFrame* fTreeHdr            
        TGCompositeFrame* fListHdr            
           TGLayoutHints* fMenuBarLayout      
           TGLayoutHints* fMenuBarItemLayout  
           TGLayoutHints* fMenuBarHelpLayout  
           TGLayoutHints* fComboLayout        
           TGLayoutHints* fBarLayout          
                   TList* fWidgets            
                 Cursor_t fWaitCursor         busy cursor

    protected:

         TGPopupMenu* fFileMenu          
         TGPopupMenu* fViewMenu          
         TGPopupMenu* fOptionMenu        
         TGPopupMenu* fHelpMenu          
         TGPopupMenu* fSortMenu          
          TGListView* fListView          
        TRootIconBox* fIconBox           
            TGCanvas* fTreeView          
          TGListTree* fLt                
            TGButton* fToolBarButton[7]  same size as gToolBarData[]
        TGFSComboBox* fFSComboBox        
         TGStatusBar* fStatusBar         
      TGListTreeItem* fListLevel         current TGListTree level
               Bool_t fTreeLock          true when we want to lock TGListTree
                Int_t fViewMode          current IconBox view mode
                Int_t fSortMode          current IconBox sort mode

Class Description

                                                                      
 TRootBrowser                                                         
                                                                      
 This class creates a ROOT object browser (looking like Windows       
 Explorer). The widgets used are the new native ROOT GUI widgets.     
                                                                      

 Create browser with a specified width and height.

 Create browser with a specified width and height and at position x, y.

 Browser destructor.

 Create the actual canvas.

 Add items to the browser. This function has to be called
 by the Browse() member function of objects when they are
 called by a browser.

 Add items to the iconbox of the browser.

 Add items to the current TGListTree of the browser.

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

 Really delete the browser and the this GUI.

 In case window is closed via WM we get here.

 Display in statusbar total number of objects and number of
 selected objects in IconBox.

 Display current directory in second label, fLbl2.

 Execute default action for selected object (action is specified
 in the $HOME/.root.mimes or $ROOTSYS/etc/root.mimes file.
 Emits signal "ExecuteDefaultAction(TObject*)".

 Handle menu and other command generated by the user.

 Make object associated with item the current directory.

 Open tree item and list in iconbox its contents.

 display upper directory

 Emits signal when double clicking on icon.

 Default action when double clicking on icon.

 Recursively remove object from browser.

 Refresh the browser contents.

 Show or hide toolbar.

 Show or hide statusbar.

 Set defaults depending on settings in the user's .rootrc.

 Set iconbox's view mode and update menu and toolbar buttons accordingly.

 Set iconbox's sort mode and update menu radio buttons accordingly.

Inline Functions

                void Iconify()
                void ResizeBrowser()
                void Show()
             TClass* Class()
             TClass* IsA() const
                void ShowMembers(TMemberInspector& insp, char* parent)
                void Streamer(TBuffer& b)
                void StreamerNVirtual(TBuffer& b)
        TRootBrowser TRootBrowser(const TRootBrowser&)