2002-03-12 14:24:30 -05:00
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///////////////////////////////////////////////////////////////////////////////
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// Name: wx/gtk/private.h
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// Purpose: wxGTK private macros, functions &c
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// Author: Vadim Zeitlin
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// Modified by:
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// Created: 12.03.02
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// RCS-ID: $Id$
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2004-05-23 10:56:36 -04:00
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// Copyright: (c) 2002 Vadim Zeitlin <vadim@wxwidgets.org>
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2004-05-23 16:53:33 -04:00
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// Licence: wxWindows licence
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2002-03-12 14:24:30 -05:00
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///////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_GTK_PRIVATE_H_
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#define _WX_GTK_PRIVATE_H_
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#include <gtk/gtk.h>
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#include "wx/event.h"
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2006-10-19 10:42:01 -04:00
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#include "wx/gtk/private/string.h"
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2002-03-12 14:24:30 -05:00
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// fail all version tests if the GTK+ version is so ancient that it doesn't
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// even have GTK_CHECK_VERSION
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#ifndef GTK_CHECK_VERSION
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#define GTK_CHECK_VERSION(a, b, c) 0
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#endif
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2007-04-21 14:32:29 -04:00
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// pango_version_check symbol is quite recent ATM (4/2007)... so we
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// use our own wrapper which implements a smart trick.
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// Use this function as you'd use pango_version_check:
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//
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// if (!wx_pango_version_check(1,18,0))
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// ... call to a function available only in pango >= 1.18 ...
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//
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// and use it only to test for pango versions >= 1.16.0
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extern const gchar *wx_pango_version_check(int major, int minor, int micro);
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2002-08-05 13:57:53 -04:00
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#if wxUSE_UNICODE
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2007-05-30 09:55:09 -04:00
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#define wxGTK_CONV(s) s.utf8_str()
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2006-04-14 13:32:25 -04:00
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#define wxGTK_CONV_ENC(s, enc) wxGTK_CONV((s))
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#define wxGTK_CONV_FONT(s, font) wxGTK_CONV((s))
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#define wxGTK_CONV_SYS(s) wxGTK_CONV((s))
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2007-02-27 10:41:56 -05:00
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2007-05-30 09:55:09 -04:00
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#define wxGTK_CONV_BACK(s) wxString::FromUTF8(s)
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2007-02-27 10:41:56 -05:00
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#define wxGTK_CONV_BACK_ENC(s, enc) wxGTK_CONV_BACK(s)
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#define wxGTK_CONV_BACK_FONT(s, font) wxGTK_CONV_BACK(s)
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#define wxGTK_CONV_BACK_SYS(s) wxGTK_CONV_BACK(s)
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2002-08-05 13:57:53 -04:00
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#else
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2006-04-11 10:18:20 -04:00
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#include "wx/font.h"
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2007-02-27 10:41:56 -05:00
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// convert the text between the given encoding and UTF-8 used by wxGTK
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2006-04-10 18:22:13 -04:00
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extern wxCharBuffer
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wxConvertToGTK(const wxString& s,
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wxFontEncoding enc = wxFONTENCODING_SYSTEM);
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2007-02-27 10:41:56 -05:00
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extern wxCharBuffer
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wxConvertFromGTK(const wxString& s,
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wxFontEncoding enc = wxFONTENCODING_SYSTEM);
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2006-04-10 18:22:13 -04:00
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// helper: use the encoding of the given font if it's valid
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inline wxCharBuffer wxConvertToGTK(const wxString& s, const wxFont& font)
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{
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return wxConvertToGTK(s, font.Ok() ? font.GetEncoding()
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: wxFONTENCODING_SYSTEM);
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}
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2007-02-27 10:41:56 -05:00
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inline wxCharBuffer wxConvertFromGTK(const wxString& s, const wxFont& font)
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{
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return wxConvertFromGTK(s, font.Ok() ? font.GetEncoding()
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: wxFONTENCODING_SYSTEM);
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}
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// more helpers: allow passing GTK+ strings directly
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inline wxCharBuffer
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wxConvertFromGTK(const wxGtkString& gs,
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wxFontEncoding enc = wxFONTENCODING_SYSTEM)
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{
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return wxConvertFromGTK(gs.c_str(), enc);
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}
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inline wxCharBuffer
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wxConvertFromGTK(const wxGtkString& gs, const wxFont& font)
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{
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return wxConvertFromGTK(gs.c_str(), font);
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}
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#define wxGTK_CONV(s) wxGTK_CONV_FONT((s), m_font)
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2006-04-14 13:32:25 -04:00
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#define wxGTK_CONV_ENC(s, enc) wxConvertToGTK((s), (enc))
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#define wxGTK_CONV_FONT(s, font) wxConvertToGTK((s), (font))
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#define wxGTK_CONV_SYS(s) wxConvertToGTK((s))
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2007-02-27 10:41:56 -05:00
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#define wxGTK_CONV_BACK(s) wxConvertFromGTK((s), m_font)
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#define wxGTK_CONV_BACK_ENC(s, enc) wxConvertFromGTK((s), (enc))
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#define wxGTK_CONV_BACK_FONT(s, font) wxConvertFromGTK((s), (font))
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#define wxGTK_CONV_BACK_SYS(s) wxConvertFromGTK((s))
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2002-08-05 13:57:53 -04:00
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#endif
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2006-02-20 16:28:53 -05:00
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// Some deprecated GTK+ prototypes we still use often
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// FIXME: Don't use them if possible.
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G_BEGIN_DECLS
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// Should use gtk_image_new, but the mask seems to be handled different,
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// and we need to migrate
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GtkWidget* gtk_pixmap_new (GdkPixmap *pixmap,
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GdkBitmap *mask);
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// Deprecated since GTK+-1.3.7:
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// Trivial wrapper around gtk_window_move, with some side effects we seem to rely on
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void gtk_widget_set_uposition (GtkWidget *widget,
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gint x,
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gint y);
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// We rely on the allow_shrink parameter in one place
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void gtk_window_set_policy (GtkWindow *window,
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gint allow_shrink,
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gint allow_grow,
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gint auto_shrink);
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G_END_DECLS
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2006-03-09 08:36:53 -05:00
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//-----------------------------------------------------------------------------
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// Misc. functions
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//-----------------------------------------------------------------------------
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2006-01-03 11:37:32 -05:00
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// Needed for implementing e.g. combobox on wxGTK within a modal dialog.
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void wxAddGrab(wxWindow* window);
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void wxRemoveGrab(wxWindow* window);
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2004-06-27 09:42:17 -04:00
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// Escapes string so that it is valid Pango markup XML string:
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2005-08-02 18:58:06 -04:00
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WXDLLIMPEXP_CORE wxString wxEscapeStringForPangoMarkup(const wxString& str);
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2004-06-27 09:42:17 -04:00
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2005-06-10 08:04:15 -04:00
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// The declaration for gtk_icon_size_lookup was accidentally ifdefed out in
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// GTK+ 2.1.0 which Sun seem to have shipped with some versions of JDS
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// for Solaris 9 x86.
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2005-08-03 20:25:20 -04:00
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#ifdef NEED_GTK_ICON_SIZE_LOOKUP
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2005-06-10 08:04:15 -04:00
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extern "C" gboolean gtk_icon_size_lookup (GtkIconSize size,
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gint *width,
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gint *height);
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#endif
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2006-11-02 04:51:49 -05:00
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#ifdef __WXGTK20__
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#include <gdk/gdktypes.h>
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// Returns stock accelerator modifier and key code for the given ID
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WXDLLEXPORT bool wxGetStockGtkAccelerator(const char *id, GdkModifierType *mod, guint *key);
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#endif
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2002-03-12 14:24:30 -05:00
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#endif // _WX_GTK_PRIVATE_H_
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