library: libGui #include "TGListView.h"

# TGLVContainer

class description - source file - inheritance tree (.pdf)

## class TGLVContainer : public TGContainer

| Inheritance Chart:

`TObject`

<-

`TGObject`

<-

`TGWindow`

`TQObject`

<-

`TGFrame`

<-

`TGCompositeFrame`

<-

`TGContainer`

<-

`TGLVContainer`

<-

`TGFileContainer` |

`TTVLVContainer` |

        protected:

          virtual void ActivateItem(TGFrameElement* el)

        public:

                              TGLVContainer(const TGWindow* p, UInt_t w, UInt_t h, UInt_t options = kSunkenFrame, Pixel_t back = GetDefaultFrameBackground())
                              TGLVContainer(TGCanvas* p, UInt_t options = kSunkenFrame, Pixel_t back = GetDefaultFrameBackground())
                              TGLVContainer(const TGLVContainer&)
                      virtual ~TGLVContainer()
                 virtual void AddItem(TGLVEntry* item)
               static TClass* Class()
                  const char* GetHeader(Int_t idx) const
                  TGListView* GetListView() const
          virtual TGDimension GetMaxItemSize() const
                virtual Int_t GetMaxSubnameWidth(Int_t idx) const
                EListViewMode GetViewMode() const
              virtual TClass* IsA() const
                 virtual void RemoveItemWithData(void* userData)
                 virtual void SavePrimitive(ofstream& out, Option_t* option)
                 virtual void SetColHeaders(const char* n1 = "", const char* n2 = "", const char* n3 = "", const char* n4 = "", const char* n5 = "", const char* n6 = "", const char* n7 = "", const char* n8 = "", const char* n9 = "", const char* n10 = "", const char* n11 = "", const char* n12 = "")
                 virtual void SetColumns(Int_t* cpos, Int_t* jmode)
                         void SetDefaultHeaders()
                         void SetHeader(const char* s, Int_t hmode, Int_t cmode, Int_t idx)
                         void SetHeaders(Int_t ncolumns)
                 virtual void SetListView(TGListView* lv)
                 virtual void SetViewMode(EListViewMode viewMode)
                 virtual void ShowMembers(TMemberInspector& insp, char* parent)
                 virtual void Streamer(TBuffer& b)
                         void StreamerNVirtual(TBuffer& b)

### Data Members

        protected:

          TGLayoutHints* fItemLayout  item layout hints
           EListViewMode fViewMode    list view viewing mode
                  Int_t* fCpos        position of sub names
                  Int_t* fJmode       alignment of sub names
             TGListView* fListView    listview which contains this container
              TGLVEntry* fLastActive  last active item

## Class Description

     TGListView, TGLVContainer and TGLVEntry

     A list view is a widget that can contain a number of items
     arranged in a grid or list. The items can be represented either
     by a string or by an icon.

     The TGListView is user callable. The other classes are service
     classes of the list view.

     A list view can generate the following events:
     kC_CONTAINER, kCT_SELCHANGED, total items, selected items.
     kC_CONTAINER, kCT_ITEMCLICK, which button, location (y<<16|x).
     kC_CONTAINER, kCT_ITEMDBLCLICK, which button, location (y<<16|x).

TGLVContainer(const TGWindow *p, UInt_t w, UInt_t h, UInt_t options, ULong_t back) : TGContainer(p, w, h, options, back)

     Create a list view container. This is the (large) frame that contains
     all the list items. It will be shown through a TGViewPort (which is
     created by the TGCanvas derived TGListView).

TGLVContainer(TGCanvas *p,UInt_t options, ULong_t back) : TGContainer(p,options, back)

     Create a list view container. This is the (large) frame that contains
     all the list items. It will be shown through a TGViewPort (which is
     created by the TGCanvas derived TGListView).

~TGLVContainer()

     Delete list view container.

void SetColHeaders(const char* n1,const char* n2,const char* n3, const char* n4,const char* n5,const char* n6, const char* n7,const char* n8,const char* n9, const char* n10,const char* n11,const char* n12)

     set columns headers

void SetViewMode(EListViewMode viewMode)

     Set list view mode for container.

void SetColumns(Int_t *cpos, Int_t *jmode)

     Set column information for list items.

TGDimension GetMaxItemSize() const

     Get size of largest item in container.

Int_t GetMaxSubnameWidth(Int_t idx) const

     Get width of largest subname in container.

void RemoveItemWithData(void *userData)

     Remove item with fUserData == userData from container.

void ActivateItem(TGFrameElement* el)

     Select/activate item.

void SavePrimitive(ofstream &out, Option_t *option)

     Save a list view container as a C++ statement(s) on output stream out.

### Inline Functions

              TGListView* GetListView() const
                     void AddItem(TGLVEntry* item)
                     void SetListView(TGListView* lv)
            EListViewMode GetViewMode() const
                     void SetHeaders(Int_t ncolumns)
                     void SetHeader(const char* s, Int_t hmode, Int_t cmode, Int_t idx)
                     void SetDefaultHeaders()
              const char* GetHeader(Int_t idx) const
                  TClass* Class()
                  TClass* IsA() const
                     void ShowMembers(TMemberInspector& insp, char* parent)
                     void Streamer(TBuffer& b)
                     void StreamerNVirtual(TBuffer& b)
            TGLVContainer TGLVContainer(const TGLVContainer&)

Author: Fons Rademakers 17/01/98
Last update: root/gui:$Name: $:$Id: TGListView.cxx,v 1.31 2005/05/27 12:24:44 rdm Exp $
Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *