Mercurial > hg > xemacs-beta
annotate src/ui-gtk.h @ 5119:d877c14318b3 ben-lisp-object
merge in latest-fix changes
| author | Ben Wing <ben@xemacs.org> |
|---|---|
| date | Sat, 26 Dec 2009 21:22:48 -0600 |
| parents | e0db3c197671 |
| children | d1247f3cc363 |
| rev | line source |
|---|---|
| 462 | 1 /* ui-gtk.h |
| 2 ** | |
| 3 ** Description: | |
| 4 ** | |
| 5 ** Created by: William M. Perry | |
| 6 ** Copyright (c) 2000 Aventail Corporation | |
| 7 ** | |
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8 ** This file is part of XEmacs. |
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9 ** |
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10 ** XEmacs is free software; you can redistribute it and/or modify it |
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11 ** under the terms of the GNU General Public License as published by the |
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12 ** Free Software Foundation; either version 2, or (at your option) any |
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13 ** later version. |
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14 ** |
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15 ** XEmacs is distributed in the hope that it will be useful, but WITHOUT |
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16 ** ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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17 ** FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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18 ** for more details. |
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19 ** |
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20 ** You should have received a copy of the GNU General Public License |
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21 ** along with XEmacs; see the file COPYING. If not, write to |
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22 ** the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor, |
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23 ** Boston, MA 02111-1301, USA. */ |
| 462 | 24 */ |
| 25 | |
| 26 #ifndef __UI_GTK_H__ | |
| 27 #define __UI_GTK_H__ | |
| 28 | |
| 29 /* Encapsulate a foreign function call */ | |
| 30 #include <gtk/gtk.h> | |
| 31 #include "sysdll.h" | |
| 32 #include "lrecord.h" | |
| 33 | |
| 34 typedef void (*ffi_actual_function) (void); | |
| 35 typedef void (*ffi_marshalling_function) (ffi_actual_function, GtkArg *); | |
| 36 | |
| 37 #define MAX_GTK_ARGS 100 | |
| 38 | |
| 39 typedef struct { | |
| 3017 | 40 struct LCRECORD_HEADER header; |
| 462 | 41 GtkType return_type; |
| 42 GtkType args[MAX_GTK_ARGS]; | |
| 43 gint n_args; | |
| 44 Lisp_Object function_name; | |
| 45 dll_func function_ptr; | |
| 46 ffi_marshalling_function marshal; | |
| 47 } emacs_ffi_data; | |
| 48 | |
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49 DECLARE_LISP_OBJECT (emacs_ffi, emacs_ffi_data); |
| 462 | 50 |
| 51 #define XFFI(x) XRECORD (x, emacs_ffi, emacs_ffi_data) | |
| 617 | 52 #define wrap_emacs_ffi(p) wrap_record (p, emacs_ffi) |
| 462 | 53 #define FFIP(x) RECORDP (x, emacs_ffi) |
| 54 #define CHECK_FFI(x) CHECK_RECORD (x, emacs_ffi) | |
| 55 | |
| 56 /* Encapsulate a GtkObject in Lisp */ | |
| 57 typedef struct { | |
| 3017 | 58 struct LCRECORD_HEADER header; |
| 462 | 59 gboolean alive_p; |
| 60 GtkObject *object; | |
| 61 Lisp_Object plist; | |
| 62 } emacs_gtk_object_data; | |
| 63 | |
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64 DECLARE_LISP_OBJECT (emacs_gtk_object, emacs_gtk_object_data); |
| 462 | 65 |
| 66 #define XGTK_OBJECT(x) XRECORD (x, emacs_gtk_object, emacs_gtk_object_data) | |
| 617 | 67 #define wrap_emacs_gtk_object(p) wrap_record (p, emacs_gtk_object) |
| 462 | 68 #define GTK_OBJECTP(x) RECORDP (x, emacs_gtk_object) |
| 69 #define CHECK_GTK_OBJECT(x) CHECK_RECORD (x, emacs_gtk_object) | |
| 70 | |
| 71 extern Lisp_Object build_gtk_object (GtkObject *obj); | |
| 72 | |
| 73 /* Encapsulate a GTK_TYPE_BOXED in lisp */ | |
| 74 typedef struct { | |
| 3017 | 75 struct LCRECORD_HEADER header; |
| 462 | 76 GtkType object_type; |
| 77 void *object; | |
| 78 } emacs_gtk_boxed_data; | |
| 79 | |
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80 DECLARE_LISP_OBJECT (emacs_gtk_boxed, emacs_gtk_boxed_data); |
| 462 | 81 |
| 82 #define XGTK_BOXED(x) XRECORD (x, emacs_gtk_boxed, emacs_gtk_boxed_data) | |
| 617 | 83 #define wrap_emacs_gtk_boxed(p) wrap_record (p, emacs_gtk_boxed) |
| 462 | 84 #define GTK_BOXEDP(x) RECORDP (x, emacs_gtk_boxed) |
| 85 #define CHECK_GTK_BOXED(x) CHECK_RECORD (x, emacs_gtk_boxed) | |
| 86 | |
| 778 | 87 extern Lisp_Object build_gtk_boxed (void *obj, GtkType t); |
| 88 | |
| 462 | 89 #endif /* __UI_GTK_H__ */ |
