pcsx2/3rdparty/wxwidgets3.0-3.0.1/include/wx/filectrl.h

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_