| | 1 | /////////////////////////////////////////////////////////////////////////////// |
| | 2 | // Name: wx/gtk/private.h |
| | 3 | // Purpose: wxGTK private macros, functions &c |
| | 4 | // Author: Vadim Zeitlin |
| | 5 | // Modified by: |
| | 6 | // Created: 12.03.02 |
| | 7 | // RCS-ID: $Id$ |
| | 8 | // Copyright: (c) 2002 Vadim Zeitlin <vadim@wxwidgets.org> |
| | 9 | // Licence: wxWindows licence |
| | 10 | /////////////////////////////////////////////////////////////////////////////// |
| | 11 | |
| | 12 | #ifndef _WX_GTK_PRIVATE_H_ |
| | 13 | #define _WX_GTK_PRIVATE_H_ |
| | 14 | |
| | 15 | #include <gtk/gtk.h> |
| | 16 | |
| | 17 | #include "wx/event.h" |
| | 18 | #include "wx/gtk/private/string.h" |
| | 19 | |
| | 20 | // fail all version tests if the GTK+ version is so ancient that it doesn't |
| | 21 | // even have GTK_CHECK_VERSION |
| | 22 | #ifndef GTK_CHECK_VERSION |
| | 23 | #define GTK_CHECK_VERSION(a, b, c) 0 |
| | 24 | #endif |
| | 25 | |
| | 26 | #if wxUSE_UNICODE |
| | 27 | #define wxGTK_CONV(s) wxConvUTF8.cWX2MB((s)) |
| | 28 | #define wxGTK_CONV_ENC(s, enc) wxGTK_CONV((s)) |
| | 29 | #define wxGTK_CONV_FONT(s, font) wxGTK_CONV((s)) |
| | 30 | #define wxGTK_CONV_SYS(s) wxGTK_CONV((s)) |
| | 31 | #define wxGTK_CONV_BACK(s) wxConvUTF8.cMB2WX((s)) |
| | 32 | #else |
| | 33 | #include "wx/font.h" |
| | 34 | |
| | 35 | // convert the text in given encoding to UTF-8 used by wxGTK |
| | 36 | extern wxCharBuffer |
| | 37 | wxConvertToGTK(const wxString& s, |
| | 38 | wxFontEncoding enc = wxFONTENCODING_SYSTEM); |
| | 39 | |
| | 40 | // helper: use the encoding of the given font if it's valid |
| | 41 | inline wxCharBuffer wxConvertToGTK(const wxString& s, const wxFont& font) |
| | 42 | { |
| | 43 | return wxConvertToGTK(s, font.Ok() ? font.GetEncoding() |
| | 44 | : wxFONTENCODING_SYSTEM); |
| | 45 | } |
| | 46 | |
| | 47 | #define wxGTK_CONV_ENC(s, enc) wxConvertToGTK((s), (enc)) |
| | 48 | #define wxGTK_CONV_FONT(s, font) wxConvertToGTK((s), (font)) |
| | 49 | #define wxGTK_CONV(s) wxGTK_CONV_FONT((s), m_font) |
| | 50 | #define wxGTK_CONV_SYS(s) wxConvertToGTK((s)) |
| | 51 | #define wxGTK_CONV_BACK(s) wxConvLocal.cWC2WX(wxConvUTF8.cMB2WC((s))) |
| | 52 | #endif |
| | 53 | |
| | 54 | // Some deprecated GTK+ prototypes we still use often |
| | 55 | // FIXME: Don't use them if possible. |
| | 56 | G_BEGIN_DECLS |
| | 57 | |
| | 58 | // Should use gtk_image_new, but the mask seems to be handled different, |
| | 59 | // and we need to migrate |
| | 60 | GtkWidget* gtk_pixmap_new (GdkPixmap *pixmap, |
| | 61 | GdkBitmap *mask); |
| | 62 | |
| | 63 | // Deprecated since GTK+-1.3.7: |
| | 64 | // Trivial wrapper around gtk_window_move, with some side effects we seem to rely on |
| | 65 | void gtk_widget_set_uposition (GtkWidget *widget, |
| | 66 | gint x, |
| | 67 | gint y); |
| | 68 | |
| | 69 | // We rely on the allow_shrink parameter in one place |
| | 70 | void gtk_window_set_policy (GtkWindow *window, |
| | 71 | gint allow_shrink, |
| | 72 | gint allow_grow, |
| | 73 | gint auto_shrink); |
| | 74 | |
| | 75 | G_END_DECLS |
| | 76 | |
| | 77 | //----------------------------------------------------------------------------- |
| | 78 | // idle system |
| | 79 | //----------------------------------------------------------------------------- |
| | 80 | |
| | 81 | extern void wxapp_install_idle_handler(); |
| | 82 | extern bool g_isIdle; |
| | 83 | |
| | 84 | //----------------------------------------------------------------------------- |
| | 85 | // Misc. functions |
| | 86 | //----------------------------------------------------------------------------- |
| | 87 | |
| | 88 | // Needed for implementing e.g. combobox on wxGTK within a modal dialog. |
| | 89 | void wxAddGrab(wxWindow* window); |
| | 90 | void wxRemoveGrab(wxWindow* window); |
| | 91 | |
| | 92 | // Escapes string so that it is valid Pango markup XML string: |
| | 93 | WXDLLIMPEXP_CORE wxString wxEscapeStringForPangoMarkup(const wxString& str); |
| | 94 | |
| | 95 | // The declaration for gtk_icon_size_lookup was accidentally ifdefed out in |
| | 96 | // GTK+ 2.1.0 which Sun seem to have shipped with some versions of JDS |
| | 97 | // for Solaris 9 x86. |
| | 98 | #ifdef NEED_GTK_ICON_SIZE_LOOKUP |
| | 99 | extern "C" gboolean gtk_icon_size_lookup (GtkIconSize size, |
| | 100 | gint *width, |
| | 101 | gint *height); |
| | 102 | #endif |
| | 103 | |
| | 104 | #ifdef __WXGTK20__ |
| | 105 | #include <gdk/gdktypes.h> |
| | 106 | |
| | 107 | // Returns stock accelerator modifier and key code for the given ID |
| | 108 | WXDLLEXPORT bool wxGetStockGtkAccelerator(const char *id, GdkModifierType *mod, guint *key); |
| | 109 | #endif |
| | 110 | |
| | 111 | #endif // _WX_GTK_PRIVATE_H_ |
| | 112 | |
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