888dde65f4
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@50348 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
112 lines
3.9 KiB
C
112 lines
3.9 KiB
C
///////////////////////////////////////////////////////////////////////////////
|
|
// Name: wx/gtk/private.h
|
|
// Purpose: wxGTK private macros, functions &c
|
|
// Author: Vadim Zeitlin
|
|
// Modified by:
|
|
// Created: 12.03.02
|
|
// RCS-ID: $Id$
|
|
// 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/dc.h"
|
|
#include "wx/gtk/dcclient.h"
|
|
#include "wx/gtk/dcmemory.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::FromUTF8(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.Ok() ? font.GetEncoding()
|
|
: wxFONTENCODING_SYSTEM);
|
|
}
|
|
|
|
inline wxCharBuffer wxConvertFromGTK(const wxString& s, const wxFont& font)
|
|
{
|
|
return wxConvertFromGTK(s, font.Ok() ? 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
|
|
|
|
// Some deprecated GTK+ prototypes we still use often
|
|
// FIXME: Don't use them if possible.
|
|
extern "C" {
|
|
|
|
// Deprecated since GTK+-1.3.7:
|
|
// Trivial wrapper around gtk_window_move, with some side effects we seem to rely on
|
|
void gtk_widget_set_uposition (GtkWidget *widget,
|
|
gint x,
|
|
gint y);
|
|
|
|
// We rely on the allow_shrink parameter in one place
|
|
void gtk_window_set_policy (GtkWindow *window,
|
|
gint allow_shrink,
|
|
gint allow_grow,
|
|
gint auto_shrink);
|
|
|
|
} // extern "C"
|
|
|
|
#endif // _WX_GTK_PRIVATE_H_
|
|
|