library: libGui #include "TGFileDialog.h"

# TGFileDialog

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

## class TGFileDialog : public TGTransientFrame

| Inheritance Chart:

`TObject`

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`TGObject`

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`TGWindow`

`TQObject`

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`TGFrame`

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`TGCompositeFrame`

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`TGMainFrame`

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`TGTransientFrame`

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`TGFileDialog`

        public:

                          TGFileDialog(const TGWindow* p = 0, const TGWindow* main = 0, EFileDialogMode dlg_type = kFDOpen, TGFileInfo* file_info = 0)
                          TGFileDialog(const TGFileDialog&)
                  virtual ~TGFileDialog()
           static TClass* Class()
             virtual void CloseWindow()
          virtual TClass* IsA() const
           virtual Bool_t ProcessMessage(Long_t msg, Long_t parm1, Long_t parm2)
             virtual void ShowMembers(TMemberInspector& insp, char* parent)
             virtual void Streamer(TBuffer& b)
                     void StreamerNVirtual(TBuffer& b)

### Data Members

        protected:

             TGTextBuffer* fTbfname   text buffer of file name
              TGTextEntry* fName      file name text entry
               TGComboBox* fTypes     file type combo box
             TGFSComboBox* fTreeLB    file system path combo box
          TGPictureButton* fCdup      top toolbar button
          TGPictureButton* fNewf      top toolbar button
          TGPictureButton* fList      top toolbar button
          TGPictureButton* fDetails   top toolbar button
            TGCheckButton* fOverWR    set on/off file overwriting
          const TGPicture* fPcdup     picture for fCdup
          const TGPicture* fPnewf     picture for fNewf
          const TGPicture* fPlist     picture for fList
          const TGPicture* fPdetails  picture for fDetails
             TGTextButton* fOk        ok button
             TGTextButton* fCancel    cancel button
               TGListView* fFv        file list view
          TGFileContainer* fFc        file list view container (containing the files)
               TGFileInfo* fFileInfo  file info passed to this dialog

## Class Description

     TGFileDialog

     This class creates a file selection dialog. It contains a combo box
     to select the desired directory. A listview with the different
     files in the current directory and a combo box with which you can
     select a filter (on file extensions).
     When creating a file dialog one passes a pointer to a TGFileInfo
     object. In this object you can set the fFileTypes and fIniDir to
     specify the list of file types for the filter combo box and the
     initial directory. When the TGFileDialog ctor returns the selected
     file name can be found in the TGFileInfo::fFilename field and the
     selected directory in TGFileInfo::fIniDir. The fFilename and
     fIniDir are deleted by the TGFileInfo dtor.

TGFileDialog(const TGWindow *p, const TGWindow *main, EFileDialogMode dlg_type, TGFileInfo *file_info) : TGTransientFrame(p, main, 10, 10, kVerticalFrame)

     Create a file selection dialog. Depending on the dlg_type it can be
     used for opening or saving a file.

~TGFileDialog()

     Delete file dialog.

void CloseWindow()

     Close file dialog.

Bool_t ProcessMessage(Long_t msg, Long_t parm1, Long_t)

### Inline Functions

                 TClass* Class()
                 TClass* IsA() const
                    void ShowMembers(TMemberInspector& insp, char* parent)
                    void Streamer(TBuffer& b)
                    void StreamerNVirtual(TBuffer& b)
            TGFileDialog TGFileDialog(const TGFileDialog&)

Author: Fons Rademakers 20/01/98
Last update: root/gui:$Name: $:$Id: TGFileDialog.cxx,v 1.21 2005/02/18 09:26:54 rdm Exp $
Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *