dolphin/Externals/wxWidgets3/include/wx/gtk/filepicker.h

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/////////////////////////////////////////////////////////////////////////////
// Name: wx/gtk/filedirpicker.h
// Purpose: wxFileButton, wxDirButton header
// Author: Francesco Montorsi
// Modified by:
// Created: 14/4/2006
// Copyright: (c) Francesco Montorsi
// RCS-ID: $Id: filepicker.h 63690 2010-03-16 00:23:57Z VZ $
// Licence: wxWindows Licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_GTK_FILEPICKER_H_
#define _WX_GTK_FILEPICKER_H_
// since GtkColorButton is available only for GTK+ >= 2.4,
// we need to use generic versions if we detect (at runtime)
// that GTK+ < 2.4
#include "wx/generic/filepickerg.h"
//-----------------------------------------------------------------------------
// wxFileButton and wxDirButton shared code
// (cannot be a base class since they need to derive from wxGenericFileButton
// and from wxGenericDirButton classes !)
//-----------------------------------------------------------------------------
#define FILEDIRBTN_OVERRIDES \
/* NULL is because of a problem with destruction order which happens */ \
/* if we pass GetParent(): in fact, this GTK native implementation */ \
/* needs to create the dialog in ::Create() and not for each user */ \
/* request in response to the user click as the generic implementation */ \
/* does. */ \
virtual wxWindow *GetDialogParent() \
{ \
return NULL; \
} \
\
virtual bool Destroy() \
{ \
if (m_dialog) \
m_dialog->Destroy(); \
return wxButton::Destroy(); \
} \
\
/* even if wx derive from wxGenericFileButton, i.e. from wxButton, our */ \
/* native GTK+ widget does not derive from GtkButton thus *all* uses */ \
/* GTK_BUTTON(m_widget) macro done by wxButton must be bypassed to */ \
/* avoid bunch of GTK+ warnings like: */ \
/* invalid cast from `GtkFileChooserButton' to `GtkButton' */ \
/* so, override wxButton::GTKGetWindow and return NULL as GTK+ doesn't */ \
/* give us access to the internal GdkWindow of a GtkFileChooserButton */ \
protected: \
virtual GdkWindow * \
GTKGetWindow(wxArrayGdkWindows& WXUNUSED(windows)) const \
{ return NULL; }
//-----------------------------------------------------------------------------
// wxFileButton
//-----------------------------------------------------------------------------
class WXDLLIMPEXP_CORE wxFileButton : public wxGenericFileButton
{
public:
wxFileButton() { Init(); }
wxFileButton(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)
{
Init();
m_pickerStyle = style;
Create(parent, id, label, path, message, wildcard,
pos, size, style, validator, name);
}
virtual ~wxFileButton();
public: // overrides
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 OnDialogOK(wxCommandEvent &);
virtual void SetPath(const wxString &str);
// see macro defined above
FILEDIRBTN_OVERRIDES
protected:
virtual bool GTKShouldConnectSizeRequest() const { return false; }
wxDialog *m_dialog;
private:
// common part of all ctors
void Init() { m_dialog = NULL; }
DECLARE_DYNAMIC_CLASS(wxFileButton)
};
//-----------------------------------------------------------------------------
// wxDirButton
//-----------------------------------------------------------------------------
class WXDLLIMPEXP_CORE wxDirButton : public wxGenericDirButton
{
public:
wxDirButton() { Init(); }
wxDirButton(wxWindow *parent,
wxWindowID id,
const wxString& label = wxFilePickerWidgetLabel,
const wxString &path = wxEmptyString,
const wxString &message = wxFileSelectorPromptStr,
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize,
long style = wxDIRBTN_DEFAULT_STYLE,
const wxValidator& validator = wxDefaultValidator,
const wxString& name = wxFilePickerWidgetNameStr)
{
Init();
m_pickerStyle = style;
Create(parent, id, label, path, message, wxEmptyString,
pos, size, style, validator, name);
}
virtual ~wxDirButton();
public: // overrides
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);
// GtkFileChooserButton does not support GTK_FILE_CHOOSER_CREATE_FOLDER
// thus we must ensure that the wxDD_DIR_MUST_EXIST style was given
long GetDialogStyle() const
{
return (wxGenericDirButton::GetDialogStyle() | wxDD_DIR_MUST_EXIST);
}
virtual void SetPath(const wxString &str);
// see macro defined above
FILEDIRBTN_OVERRIDES
protected:
// common part of all ctors
void Init()
{
m_dialog = NULL;
m_bIgnoreNextChange = false;
}
wxDialog *m_dialog;
public: // used by the GTK callback only
bool m_bIgnoreNextChange;
void GTKUpdatePath(const char *gtkpath);
private:
DECLARE_DYNAMIC_CLASS(wxDirButton)
};
#undef FILEDIRBTN_OVERRIDES
#endif // _WX_GTK_FILEPICKER_H_