/usr/include/wx-3.0/wx/preferences.h is in wx3.0-headers 3.0.4+dfsg-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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// Name: wx/preferences.h
// Purpose: Declaration of wxPreferencesEditor class.
// Author: Vaclav Slavik
// Created: 2013-02-19
// Copyright: (c) 2013 Vaclav Slavik <vslavik@fastmail.fm>
// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
#ifndef _WX_PREFERENCES_H_
#define _WX_PREFERENCES_H_
#include "wx/defs.h"
#if wxUSE_PREFERENCES_EDITOR
#include "wx/bitmap.h"
#include "wx/vector.h"
class WXDLLIMPEXP_FWD_CORE wxWindow;
class wxPreferencesEditorImpl;
#if defined(__WXOSX_COCOA__)
// GetLargeIcon() is used
#define wxHAS_PREF_EDITOR_ICONS
// Changes should be applied immediately
#define wxHAS_PREF_EDITOR_APPLY_IMMEDIATELY
// The dialog is shown non-modally.
#define wxHAS_PREF_EDITOR_MODELESS
#elif defined(__WXGTK__)
// Changes should be applied immediately
#define wxHAS_PREF_EDITOR_APPLY_IMMEDIATELY
// The dialog is shown non-modally.
#define wxHAS_PREF_EDITOR_MODELESS
#endif
// ----------------------------------------------------------------------------
// wxPreferencesEditor: Native preferences editing
// ----------------------------------------------------------------------------
// One page of a preferences window
class WXDLLIMPEXP_CORE wxPreferencesPage
{
public:
wxPreferencesPage() {}
virtual ~wxPreferencesPage() {}
// Name of the page, used e.g. for tabs
virtual wxString GetName() const = 0;
// Return 32x32 icon used for the page. Currently only used on OS X, where
// implementation is required; unused on other platforms. Because of this,
// the method is only pure virtual on platforms that use it.
#ifdef wxHAS_PREF_EDITOR_ICONS
virtual wxBitmap GetLargeIcon() const = 0;
#else
virtual wxBitmap GetLargeIcon() const { return wxBitmap(); }
#endif
// Create a window (usually a wxPanel) for this page. The caller takes
// ownership of the returned window.
virtual wxWindow *CreateWindow(wxWindow *parent) = 0;
wxDECLARE_NO_COPY_CLASS(wxPreferencesPage);
};
// Helper for implementing some common pages (General, Advanced)
class WXDLLIMPEXP_CORE wxStockPreferencesPage : public wxPreferencesPage
{
public:
enum Kind
{
Kind_General,
Kind_Advanced
};
wxStockPreferencesPage(Kind kind) : m_kind(kind) {}
Kind GetKind() const { return m_kind; }
virtual wxString GetName() const;
#ifdef __WXOSX_COCOA__
virtual wxBitmap GetLargeIcon() const;
#endif
private:
Kind m_kind;
};
// Notice that this class does not inherit from wxWindow.
class WXDLLIMPEXP_CORE wxPreferencesEditor
{
public:
// Ctor creates an empty editor, use AddPage() to add controls to it.
wxPreferencesEditor(const wxString& title = wxString());
// Dtor destroys the dialog if still shown.
virtual ~wxPreferencesEditor();
// Add a new page to the editor. The editor takes ownership of the page
// and won't delete it until it is destroyed itself.
void AddPage(wxPreferencesPage *page);
// Show the preferences dialog or bring it to the top if it's already
// shown. Notice that this method may or may not block depending on the
// platform, i.e. depending on whether the dialog is modal or not.
virtual void Show(wxWindow* parent);
// Hide the currently shown dialog, if any. This is typically used to
// dismiss the dialog if the object whose preferences it is editing was
// closed.
void Dismiss();
// Whether changes to values in the pages should be applied immediately
// (OS X, GTK+) or only when the user clicks OK/Apply (Windows)
static bool ShouldApplyChangesImmediately()
{
#ifdef wxHAS_PREF_EDITOR_APPLY_IMMEDIATELY
return true;
#else
return false;
#endif
}
// Whether the dialog is shown modally, i.e. Show() blocks, or not.
static bool ShownModally()
{
#ifdef wxHAS_PREF_EDITOR_MODELESS
return false;
#else
return true;
#endif
}
private:
wxPreferencesEditorImpl* m_impl;
wxDECLARE_NO_COPY_CLASS(wxPreferencesEditor);
};
#endif // wxUSE_PREFERENCES_EDITOR
#endif // _WX_PREFERENCES_H_
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