/* Functions to manipulate menus.
- Copyright (C) 2008-2012 Free Software Foundation, Inc.
+ Copyright (C) 2008-2014 Free Software Foundation, Inc.
This file is part of GNU Emacs.
#define MENU_H
#include "systime.h" /* for Time */
+#if defined (USE_X_TOOLKIT) || defined (USE_GTK) || defined (HAVE_NS)
+#include "../lwlib/lwlib.h" /* for widget_value */
+#endif
+
+#ifdef HAVE_NTGUI
+/* This is based on the one in ../lwlib/lwlib.h, with unused portions
+ removed. HAVE_NTGUI cannot include lwlib.h, as that pulls in X11
+ headers. */
+
+enum button_type
+{
+ BUTTON_TYPE_NONE,
+ BUTTON_TYPE_TOGGLE,
+ BUTTON_TYPE_RADIO
+};
+
+typedef struct _widget_value
+{
+ /* name of widget */
+ Lisp_Object lname;
+ const char* name;
+ /* value (meaning depend on widget type) */
+ const char* value;
+ /* keyboard equivalent. no implications for XtTranslations */
+ Lisp_Object lkey;
+ const char* key;
+ /* Help string or nil if none.
+ GC finds this string through the frame's menu_bar_vector
+ or through menu_items. */
+ Lisp_Object help;
+ /* true if enabled */
+ unsigned char enabled;
+ /* true if selected */
+ unsigned char selected;
+ /* The type of a button. */
+ enum button_type button_type;
+ /* true if menu title */
+ unsigned char title;
+ /* Contents of the sub-widgets, also selected slot for checkbox */
+ struct _widget_value* contents;
+ /* data passed to callback */
+ void *call_data;
+ /* next one in the list */
+ struct _widget_value* next;
+} widget_value;
+
+extern Lisp_Object Qunsupported__w32_dialog;
+#endif
extern void x_set_menu_bar_lines (struct frame *f,
Lisp_Object value,
|| defined (HAVE_NS)
extern void free_menubar_widget_value_tree (widget_value *);
extern void update_submenu_strings (widget_value *);
-extern void find_and_call_menu_selection (FRAME_PTR, int,
+extern void find_and_call_menu_selection (struct frame *, int,
Lisp_Object, void *);
-extern widget_value *xmalloc_widget_value (void);
+extern widget_value *make_widget_value (const char *, char *, bool, Lisp_Object);
extern widget_value *digest_single_submenu (int, int, bool);
#endif
#ifdef HAVE_X_WINDOWS
-extern void mouse_position_for_popup (FRAME_PTR f, int *x, int *y);
+extern void mouse_position_for_popup (struct frame *f, int *x, int *y);
#endif
-extern Lisp_Object w32_menu_show (FRAME_PTR, int, int, int, int,
+extern Lisp_Object w32_menu_show (struct frame *, int, int, int, int,
Lisp_Object, const char **);
-extern Lisp_Object ns_menu_show (FRAME_PTR, int, int, bool, bool,
+extern Lisp_Object ns_menu_show (struct frame *, int, int, bool, bool,
Lisp_Object, const char **);
-extern Lisp_Object xmenu_show (FRAME_PTR, int, int, bool, bool,
- Lisp_Object, const char **, Time);
+extern Lisp_Object xmenu_show (struct frame *, int, int, bool, bool,
+ Lisp_Object, const char **);
+extern Lisp_Object tty_menu_show (struct frame *, int, int, bool, bool,
+ Lisp_Object, bool, const char **);
+extern ptrdiff_t menu_item_width (const unsigned char *);
#endif /* MENU_H */