146 lines
5.5 KiB
C++
146 lines
5.5 KiB
C++
///////////////////////////////////////////////////////////////////////////////
|
|
// Name: wx/filectrl.h
|
|
// Purpose: Header for wxFileCtrlBase and other common functions used by
|
|
// platform-specific wxFileCtrl's
|
|
// Author: Diaa M. Sami
|
|
// Modified by:
|
|
// Created: Jul-07-2007
|
|
// Copyright: (c) Diaa M. Sami
|
|
// Licence: wxWindows licence
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
#ifndef _WX_FILECTRL_H_BASE_
|
|
#define _WX_FILECTRL_H_BASE_
|
|
|
|
#include "wx/defs.h"
|
|
|
|
#if wxUSE_FILECTRL
|
|
|
|
#include "wx/string.h"
|
|
#include "wx/event.h"
|
|
|
|
enum
|
|
{
|
|
wxFC_OPEN = 0x0001,
|
|
wxFC_SAVE = 0x0002,
|
|
wxFC_MULTIPLE = 0x0004,
|
|
wxFC_NOSHOWHIDDEN = 0x0008
|
|
};
|
|
|
|
#define wxFC_DEFAULT_STYLE wxFC_OPEN
|
|
extern WXDLLIMPEXP_DATA_CORE(const char) wxFileCtrlNameStr[]; // in filectrlcmn.cpp
|
|
|
|
class WXDLLIMPEXP_CORE wxFileCtrlBase
|
|
{
|
|
public:
|
|
virtual ~wxFileCtrlBase() {}
|
|
|
|
virtual void SetWildcard( const wxString& wildCard ) = 0;
|
|
virtual void SetFilterIndex( int filterindex ) = 0;
|
|
virtual bool SetDirectory( const wxString& dir ) = 0;
|
|
|
|
// Selects a certain file.
|
|
// In case the filename specified isn't found/couldn't be shown with
|
|
// currently selected filter, false is returned and nothing happens
|
|
virtual bool SetFilename( const wxString& name ) = 0;
|
|
|
|
// chdirs to a certain directory and selects a certain file.
|
|
// In case the filename specified isn't found/couldn't be shown with
|
|
// currently selected filter, false is returned and if directory exists
|
|
// it's chdir'ed to
|
|
virtual bool SetPath( const wxString& path ) = 0;
|
|
|
|
virtual wxString GetFilename() const = 0;
|
|
virtual wxString GetDirectory() const = 0;
|
|
virtual wxString GetWildcard() const = 0;
|
|
virtual wxString GetPath() const = 0;
|
|
virtual void GetPaths( wxArrayString& paths ) const = 0;
|
|
virtual void GetFilenames( wxArrayString& files ) const = 0;
|
|
virtual int GetFilterIndex() const = 0;
|
|
|
|
virtual bool HasMultipleFileSelection() const = 0;
|
|
virtual void ShowHidden(bool show) = 0;
|
|
};
|
|
|
|
void GenerateFilterChangedEvent( wxFileCtrlBase *fileCtrl, wxWindow *wnd );
|
|
void GenerateFolderChangedEvent( wxFileCtrlBase *fileCtrl, wxWindow *wnd );
|
|
void GenerateSelectionChangedEvent( wxFileCtrlBase *fileCtrl, wxWindow *wnd );
|
|
void GenerateFileActivatedEvent( wxFileCtrlBase *fileCtrl, wxWindow *wnd, const wxString filename = wxEmptyString );
|
|
|
|
#if defined(__WXGTK20__) && !defined(__WXUNIVERSAL__)
|
|
#define wxFileCtrl wxGtkFileCtrl
|
|
#include "wx/gtk/filectrl.h"
|
|
#else
|
|
#define wxFileCtrl wxGenericFileCtrl
|
|
#include "wx/generic/filectrlg.h"
|
|
#endif
|
|
|
|
// Some documentation
|
|
// On wxEVT_FILECTRL_FILTERCHANGED, only the value returned by GetFilterIndex is
|
|
// valid and it represents the (new) current filter index for the wxFileCtrl.
|
|
// On wxEVT_FILECTRL_FOLDERCHANGED, only the value returned by GetDirectory is
|
|
// valid and it represents the (new) current directory for the wxFileCtrl.
|
|
// On wxEVT_FILECTRL_FILEACTIVATED, GetDirectory returns the current directory
|
|
// for the wxFileCtrl and GetFiles returns the names of the file(s) activated.
|
|
// On wxEVT_FILECTRL_SELECTIONCHANGED, GetDirectory returns the current directory
|
|
// for the wxFileCtrl and GetFiles returns the names of the currently selected
|
|
// file(s).
|
|
// In wxGTK, after each wxEVT_FILECTRL_FOLDERCHANGED, wxEVT_FILECTRL_SELECTIONCHANGED
|
|
// is fired automatically once or more with 0 files.
|
|
class WXDLLIMPEXP_CORE wxFileCtrlEvent : public wxCommandEvent
|
|
{
|
|
public:
|
|
wxFileCtrlEvent() {}
|
|
wxFileCtrlEvent( wxEventType type, wxObject *evtObject, int id )
|
|
: wxCommandEvent( type, id )
|
|
{
|
|
SetEventObject( evtObject );
|
|
}
|
|
|
|
// no need for the copy constructor as the default one will be fine.
|
|
virtual wxEvent *Clone() const { return new wxFileCtrlEvent( *this ); }
|
|
|
|
void SetFiles( const wxArrayString &files ) { m_files = files; }
|
|
void SetDirectory( const wxString &directory ) { m_directory = directory; }
|
|
void SetFilterIndex( int filterIndex ) { m_filterIndex = filterIndex; }
|
|
|
|
wxArrayString GetFiles() const { return m_files; }
|
|
wxString GetDirectory() const { return m_directory; }
|
|
int GetFilterIndex() const { return m_filterIndex; }
|
|
|
|
wxString GetFile() const;
|
|
|
|
protected:
|
|
int m_filterIndex;
|
|
wxString m_directory;
|
|
wxArrayString m_files;
|
|
|
|
DECLARE_DYNAMIC_CLASS_NO_ASSIGN( wxFileCtrlEvent )
|
|
};
|
|
|
|
typedef void ( wxEvtHandler::*wxFileCtrlEventFunction )( wxFileCtrlEvent& );
|
|
|
|
wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_FILECTRL_SELECTIONCHANGED, wxFileCtrlEvent );
|
|
wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_FILECTRL_FILEACTIVATED, wxFileCtrlEvent );
|
|
wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_FILECTRL_FOLDERCHANGED, wxFileCtrlEvent );
|
|
wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_FILECTRL_FILTERCHANGED, wxFileCtrlEvent );
|
|
|
|
#define wxFileCtrlEventHandler(func) \
|
|
wxEVENT_HANDLER_CAST( wxFileCtrlEventFunction, func )
|
|
|
|
#define EVT_FILECTRL_FILEACTIVATED(id, fn) \
|
|
wx__DECLARE_EVT1(wxEVT_FILECTRL_FILEACTIVATED, id, wxFileCtrlEventHandler(fn))
|
|
|
|
#define EVT_FILECTRL_SELECTIONCHANGED(id, fn) \
|
|
wx__DECLARE_EVT1(wxEVT_FILECTRL_SELECTIONCHANGED, id, wxFileCtrlEventHandler(fn))
|
|
|
|
#define EVT_FILECTRL_FOLDERCHANGED(id, fn) \
|
|
wx__DECLARE_EVT1(wxEVT_FILECTRL_FOLDERCHANGED, id, wxFileCtrlEventHandler(fn))
|
|
|
|
#define EVT_FILECTRL_FILTERCHANGED(id, fn) \
|
|
wx__DECLARE_EVT1(wxEVT_FILECTRL_FILTERCHANGED, id, wxFileCtrlEventHandler(fn))
|
|
|
|
#endif // wxUSE_FILECTRL
|
|
|
|
#endif // _WX_FILECTRL_H_BASE_
|