wxWidgets/include/wx/generic/filepickerg.h
Robin Dunn fc1fde1ee1 DLL compilation fix
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@39516 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2006-06-01 17:32:41 +00:00

223 lines
7.8 KiB
C++

/////////////////////////////////////////////////////////////////////////////
// Name: wx/generic/filepickerg.h
// Purpose: wxGenericFileDirButton, wxGenericFileButton, wxGenericDirButton
// Author: Francesco Montorsi
// Modified by:
// Created: 14/4/2006
// Copyright: (c) Francesco Montorsi
// RCS-ID: $Id$
// Licence: wxWindows Licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_FILEDIRPICKER_H_
#define _WX_FILEDIRPICKER_H_
#include "wx/button.h"
#include "wx/filename.h"
#include "wx/filedlg.h"
#include "wx/dirdlg.h"
extern WXDLLEXPORT_DATA(const wxEventType) wxEVT_COMMAND_DIRPICKER_CHANGED;
extern WXDLLEXPORT_DATA(const wxEventType) wxEVT_COMMAND_FILEPICKER_CHANGED;
//-----------------------------------------------------------------------------
// wxGenericFileDirButton: a button which brings up a wx{File|Dir}Dialog
//-----------------------------------------------------------------------------
class WXDLLIMPEXP_CORE wxGenericFileDirButton : public wxButton,
public wxFileDirPickerWidgetBase
{
public:
wxGenericFileDirButton() { m_dialog = NULL; }
wxGenericFileDirButton(wxWindow *parent,
wxWindowID id,
const wxString& label = wxFilePickerWidgetLabel,
const wxString& path = wxEmptyString,
const wxString &message = wxFileSelectorPromptStr,
const wxString &wildcard = wxFileSelectorDefaultWildcardStr,
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize,
long style = 0,
const wxValidator& validator = wxDefaultValidator,
const wxString& name = wxFilePickerWidgetNameStr)
{
m_dialog = NULL;
Create(parent, id, label, path, message, wildcard,
pos, size, style, validator, name);
}
virtual ~wxGenericFileDirButton() {}
public: // overrideable
virtual bool CreateDialog(const wxString &message,
const wxString &wildcard) = 0;
// NULL is because of a problem with destruction order in both generic & GTK code
virtual wxWindow *GetDialogParent()
{ return NULL; }
virtual wxEventType GetEventType() const = 0;
public:
bool Destroy()
{
m_dialog->Destroy();
return wxButton::Destroy();
}
bool Create(wxWindow *parent, wxWindowID id,
const wxString& label = wxFilePickerWidgetLabel,
const wxString& path = wxEmptyString,
const wxString &message = wxFileSelectorPromptStr,
const wxString &wildcard = wxFileSelectorDefaultWildcardStr,
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize,
long style = 0,
const wxValidator& validator = wxDefaultValidator,
const wxString& name = wxFilePickerWidgetNameStr);
// event handler for the click
void OnButtonClick(wxCommandEvent &);
wxDialog *m_dialog;
};
//-----------------------------------------------------------------------------
// wxGenericFileButton: a button which brings up a wxFileDialog
//-----------------------------------------------------------------------------
#define wxFILEBTN_DEFAULT_STYLE wxFLP_OPEN
class WXDLLIMPEXP_CORE wxGenericFileButton : public wxGenericFileDirButton
{
public:
wxGenericFileButton() {}
wxGenericFileButton(wxWindow *parent,
wxWindowID id,
const wxString& label = wxFilePickerWidgetLabel,
const wxString& path = wxEmptyString,
const wxString &message = wxFileSelectorPromptStr,
const wxString &wildcard = wxFileSelectorDefaultWildcardStr,
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize,
long style = wxFILEBTN_DEFAULT_STYLE,
const wxValidator& validator = wxDefaultValidator,
const wxString& name = wxFilePickerWidgetNameStr)
{
Create(parent, id, label, path, message, wildcard,
pos, size, style, validator, name);
}
public: // overrideable
virtual long GetDialogStyle() const
{
long filedlgstyle = 0;
if (this->HasFlag(wxFLP_OPEN))
filedlgstyle |= wxFD_OPEN;
if (this->HasFlag(wxFLP_SAVE))
filedlgstyle |= wxFD_SAVE;
if (this->HasFlag(wxFLP_OVERWRITE_PROMPT))
filedlgstyle |= wxFD_OVERWRITE_PROMPT;
if (this->HasFlag(wxFLP_FILE_MUST_EXIST))
filedlgstyle |= wxFD_FILE_MUST_EXIST;
if (this->HasFlag(wxFLP_CHANGE_DIR))
filedlgstyle |= wxFD_CHANGE_DIR;
return filedlgstyle;
}
virtual bool CreateDialog(const wxString &message, const wxString &wildcard)
{
m_dialog = new wxFileDialog(GetDialogParent(), message,
wxEmptyString, wxEmptyString,
wildcard, GetDialogStyle());
// this sets both the default folder and the default file of the dialog
GetDialog()->SetPath(m_path);
return true;
}
wxFileDialog *GetDialog()
{ return wxStaticCast(m_dialog, wxFileDialog); }
void UpdateDialogPath()
{ GetDialog()->SetPath(m_path); }
void UpdatePathFromDialog()
{ m_path = GetDialog()->GetPath(); }
wxEventType GetEventType() const
{ return wxEVT_COMMAND_FILEPICKER_CHANGED; }
private:
DECLARE_DYNAMIC_CLASS(wxGenericFileButton)
};
//-----------------------------------------------------------------------------
// wxGenericDirButton: a button which brings up a wxDirDialog
//-----------------------------------------------------------------------------
#define wxDIRBTN_DEFAULT_STYLE 0
class WXDLLIMPEXP_CORE wxGenericDirButton : public wxGenericFileDirButton
{
public:
wxGenericDirButton() {}
wxGenericDirButton(wxWindow *parent,
wxWindowID id,
const wxString& label = wxDirPickerWidgetLabel,
const wxString& path = wxEmptyString,
const wxString &message = wxDirSelectorPromptStr,
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize,
long style = wxDIRBTN_DEFAULT_STYLE,
const wxValidator& validator = wxDefaultValidator,
const wxString& name = wxDirPickerWidgetNameStr)
{
Create(parent, id, label, path, message, wxEmptyString,
pos, size, style, validator, name);
}
public: // overrideable
virtual long GetDialogStyle() const
{
long dirdlgstyle = 0;
if (this->HasFlag(wxDIRP_DIR_MUST_EXIST))
dirdlgstyle |= wxDD_DIR_MUST_EXIST;
if (this->HasFlag(wxDIRP_CHANGE_DIR))
dirdlgstyle |= wxDD_CHANGE_DIR;
return dirdlgstyle;
}
virtual bool CreateDialog(const wxString &message, const wxString &WXUNUSED(wildcard))
{
m_dialog = new wxDirDialog(GetDialogParent(), message, m_path,
GetDialogStyle());
return true;
}
wxDirDialog *GetDialog()
{ return wxStaticCast(m_dialog, wxDirDialog); }
void UpdateDialogPath()
{ GetDialog()->SetPath(m_path); }
void UpdatePathFromDialog()
{ m_path = GetDialog()->GetPath(); }
wxEventType GetEventType() const
{ return wxEVT_COMMAND_DIRPICKER_CHANGED; }
private:
DECLARE_DYNAMIC_CLASS(wxGenericDirButton)
};
#endif // _WX_FILEDIRPICKER_H_