wxWidgets/include/wx/gtk/private.h
Vadim Zeitlin 3f66f6a5b3 Remove all lines containing cvs/svn "$Id$" keyword.
This keyword is not expanded by Git which means it's not replaced with the
correct revision value in the releases made using git-based scripts and it's
confusing to have lines with unexpanded "$Id$" in the released files. As
expanding them with Git is not that simple (it could be done with git archive
and export-subst attribute) and there are not many benefits in having them in
the first place, just remove all these lines.

If nothing else, this will make an eventual transition to Git simpler.

Closes #14487.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74602 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2013-07-26 16:02:46 +00:00

128 lines
4.7 KiB
C++

///////////////////////////////////////////////////////////////////////////////
// Name: wx/gtk/private.h
// Purpose: wxGTK private macros, functions &c
// Author: Vadim Zeitlin
// Modified by:
// Created: 12.03.02
// Copyright: (c) 2002 Vadim Zeitlin <vadim@wxwidgets.org>
// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
#ifndef _WX_GTK_PRIVATE_H_
#define _WX_GTK_PRIVATE_H_
#include <gtk/gtk.h>
#include "wx/gtk/private/string.h"
#include "wx/gtk/private/gtk2-compat.h"
// pango_version_check symbol is quite recent ATM (4/2007)... so we
// use our own wrapper which implements a smart trick.
// Use this function as you'd use pango_version_check:
//
// if (!wx_pango_version_check(1,18,0))
// ... call to a function available only in pango >= 1.18 ...
//
// and use it only to test for pango versions >= 1.16.0
extern const gchar *wx_pango_version_check(int major, int minor, int micro);
#if wxUSE_UNICODE
#define wxGTK_CONV(s) (s).utf8_str()
#define wxGTK_CONV_ENC(s, enc) wxGTK_CONV((s))
#define wxGTK_CONV_FONT(s, font) wxGTK_CONV((s))
#define wxGTK_CONV_SYS(s) wxGTK_CONV((s))
#define wxGTK_CONV_BACK(s) wxString::FromUTF8Unchecked(s)
#define wxGTK_CONV_BACK_ENC(s, enc) wxGTK_CONV_BACK(s)
#define wxGTK_CONV_BACK_FONT(s, font) wxGTK_CONV_BACK(s)
#define wxGTK_CONV_BACK_SYS(s) wxGTK_CONV_BACK(s)
#else
#include "wx/font.h"
// convert the text between the given encoding and UTF-8 used by wxGTK
extern WXDLLIMPEXP_CORE wxCharBuffer
wxConvertToGTK(const wxString& s,
wxFontEncoding enc = wxFONTENCODING_SYSTEM);
extern WXDLLIMPEXP_CORE wxCharBuffer
wxConvertFromGTK(const wxString& s,
wxFontEncoding enc = wxFONTENCODING_SYSTEM);
// helper: use the encoding of the given font if it's valid
inline wxCharBuffer wxConvertToGTK(const wxString& s, const wxFont& font)
{
return wxConvertToGTK(s, font.IsOk() ? font.GetEncoding()
: wxFONTENCODING_SYSTEM);
}
inline wxCharBuffer wxConvertFromGTK(const wxString& s, const wxFont& font)
{
return wxConvertFromGTK(s, font.IsOk() ? font.GetEncoding()
: wxFONTENCODING_SYSTEM);
}
// more helpers: allow passing GTK+ strings directly
inline wxCharBuffer
wxConvertFromGTK(const wxGtkString& gs,
wxFontEncoding enc = wxFONTENCODING_SYSTEM)
{
return wxConvertFromGTK(gs.c_str(), enc);
}
inline wxCharBuffer
wxConvertFromGTK(const wxGtkString& gs, const wxFont& font)
{
return wxConvertFromGTK(gs.c_str(), font);
}
#define wxGTK_CONV(s) wxGTK_CONV_FONT((s), m_font)
#define wxGTK_CONV_ENC(s, enc) wxConvertToGTK((s), (enc))
#define wxGTK_CONV_FONT(s, font) wxConvertToGTK((s), (font))
#define wxGTK_CONV_SYS(s) wxConvertToGTK((s))
#define wxGTK_CONV_BACK(s) wxConvertFromGTK((s), m_font)
#define wxGTK_CONV_BACK_ENC(s, enc) wxConvertFromGTK((s), (enc))
#define wxGTK_CONV_BACK_FONT(s, font) wxConvertFromGTK((s), (font))
#define wxGTK_CONV_BACK_SYS(s) wxConvertFromGTK((s))
#endif
// Define a macro for converting wxString to char* in appropriate encoding for
// the file names.
#ifdef G_OS_WIN32
// Under MSW, UTF-8 file name encodings are always used.
#define wxGTK_CONV_FN(s) (s).utf8_str()
#else
// Under Unix use GLib file name encoding (which is also UTF-8 by default
// but may be different from it).
#define wxGTK_CONV_FN(s) (s).fn_str()
#endif
// ----------------------------------------------------------------------------
// various private helper functions
// ----------------------------------------------------------------------------
namespace wxGTKPrivate
{
// these functions create the GTK widgets of the specified types which can then
// used to retrieve their styles, pass them to drawing functions &c
//
// the returned widgets shouldn't be destroyed, this is done automatically on
// shutdown
WXDLLIMPEXP_CORE GtkWidget *GetButtonWidget();
WXDLLIMPEXP_CORE GtkWidget *GetCheckButtonWidget();
WXDLLIMPEXP_CORE GtkWidget *GetComboBoxWidget();
WXDLLIMPEXP_CORE GtkWidget *GetEntryWidget();
WXDLLIMPEXP_CORE GtkWidget *GetHeaderButtonWidgetFirst();
WXDLLIMPEXP_CORE GtkWidget *GetHeaderButtonWidgetLast();
WXDLLIMPEXP_CORE GtkWidget *GetHeaderButtonWidget();
WXDLLIMPEXP_CORE GtkWidget *GetNotebookWidget();
WXDLLIMPEXP_CORE GtkWidget *GetRadioButtonWidget();
WXDLLIMPEXP_CORE GtkWidget *GetSplitterWidget(wxOrientation orient = wxHORIZONTAL);
WXDLLIMPEXP_CORE GtkWidget *GetTextEntryWidget();
WXDLLIMPEXP_CORE GtkWidget *GetTreeWidget();
} // wxGTKPrivate
#endif // _WX_GTK_PRIVATE_H_