#include "gui-x.h"
#include "buffer.h"
#include "device.h"
+#include "events.h"
#include "frame.h"
#include "gui.h"
+#include "glyphs.h"
#include "redisplay.h"
#include "opaque.h"
popup_selection_callback (Widget widget, LWLIB_ID ignored_id,
XtPointer client_data)
{
- Lisp_Object fn, arg;
- Lisp_Object data;
- Lisp_Object frame;
+ Lisp_Object data, image_instance, callback, callback_ex;
+ Lisp_Object frame, event;
+ int update_subwindows_p = 0;
struct device *d = get_device_from_display (XtDisplay (widget));
struct frame *f = x_any_widget_or_parent_to_frame (d, widget);
VOID_TO_LISP (data, client_data);
XSETFRAME (frame, f);
+ image_instance = XCAR (data);
+ callback = XCAR (XCDR (data));
+ callback_ex = XCDR (XCDR (data));
+
#if 0
/* #### What the hell? I can't understand why this call is here,
and doing it is really courting disaster in the new event
if (((EMACS_INT) client_data) == -1)
{
- fn = Qrun_hooks;
- arg = Qmenu_no_selection_hook;
+ event = Fmake_event (Qnil, Qnil);
+
+ XEVENT (event)->event_type = misc_user_event;
+ XEVENT (event)->channel = frame;
+ XEVENT (event)->event.eval.function = Qrun_hooks;
+ XEVENT (event)->event.eval.object = Qmenu_no_selection_hook;
}
else
{
- MARK_SUBWINDOWS_STATE_CHANGED;
- get_gui_callback (data, &fn, &arg);
+ update_subwindows_p = 1;
+
+ if (!NILP (callback_ex) && !UNBOUNDP (callback_ex))
+ {
+ event = Fmake_event (Qnil, Qnil);
+
+ XEVENT (event)->event_type = misc_user_event;
+ XEVENT (event)->channel = frame;
+ XEVENT (event)->event.eval.function = Qeval;
+ XEVENT (event)->event.eval.object =
+ list4 (Qfuncall, callback_ex, image_instance, event);
+ }
+ else if (NILP (callback) || UNBOUNDP (callback))
+ event = Qnil;
+ else
+ {
+ Lisp_Object fn, arg;
+
+ event = Fmake_event (Qnil, Qnil);
+
+ get_gui_callback (callback, &fn, &arg);
+ XEVENT (event)->event_type = misc_user_event;
+ XEVENT (event)->channel = frame;
+ XEVENT (event)->event.eval.function = fn;
+ XEVENT (event)->event.eval.object = arg;
+ }
}
/* This is the timestamp used for asserting focus so we need to get an
#else
DEVICE_X_MOUSE_TIMESTAMP (d) = DEVICE_X_GLOBAL_MOUSE_TIMESTAMP (d);
#endif
- signal_special_Xt_user_event (frame, fn, arg);
+ if (!NILP (event))
+ enqueue_Xt_dispatch_event (event);
+ /* The result of this evaluation could cause other instances to change so
+ enqueue an update callback to check this. We also have to make sure that
+ the function does not appear in the command history.
+ #### I'm sure someone can tell me how to optimize this. */
+ if (update_subwindows_p && !NILP (event))
+ signal_special_Xt_user_event (frame, Qeval,
+ list3 (Qlet,
+ list2 (Qthis_command,
+ Qlast_command),
+ list2 (Qupdate_widget_instances,
+ frame)));
}
#if 1
#endif
char *
-menu_separator_style (CONST char *s)
+menu_separator_style (const char *s)
{
- CONST char *p;
+ const char *p;
char first;
if (!s || s[0] == '\0')
return NULL;
}
+char *
+strdup_and_add_accel (char *name)
+{
+ int i;
+ int found_accel = 0;
+
+ for (i=0; name[i]; ++i)
+ if (name[i] == '%' && name[i+1] == '_')
+ {
+ found_accel = 1;
+ break;
+ }
+
+ if (found_accel)
+ return xstrdup (name);
+ else
+ {
+ char *chars = (char *) alloca (strlen (name) + 3);
+ chars[0] = '%';
+ chars[1] = '_';
+ memcpy (chars+2, name, strlen (name) + 1);
+ return xstrdup (chars);
+ }
+}
/* This does the dirty work. gc_currently_forbidden is 1 when this is called.
*/
int
-button_item_to_widget_value (Lisp_Object gui_item, widget_value *wv,
- int allow_text_field_p, int no_keys_p)
+button_item_to_widget_value (Lisp_Object gui_object_instance,
+ Lisp_Object gui_item, widget_value *wv,
+ int allow_text_field_p, int no_keys_p,
+ int menu_entry_p)
{
/* !!#### This function has not been Mule-ized */
/* This function cannot GC because gc_currently_forbidden is set when
{
wv->type = TEXT_TYPE;
wv->name = (char *) XSTRING_DATA (gui_item);
- wv->name = xstrdup (wv->name);
+ wv->name = strdup_and_add_accel (wv->name);
return 1;
}
else if (!GUI_ITEMP (gui_item))
signal_simple_error(":filter keyword not permitted on leaf nodes", gui_item);
#ifdef HAVE_MENUBARS
- if (!gui_item_included_p (gui_item, Vmenubar_configuration))
+ if (menu_entry_p && !gui_item_included_p (gui_item, Vmenubar_configuration))
{
/* the include specification says to ignore this item. */
return 0;
}
#endif /* HAVE_MENUBARS */
+ if (!STRINGP (pgui->name))
+ pgui->name = Feval (pgui->name);
+
CHECK_STRING (pgui->name);
wv->name = (char *) XSTRING_DATA (pgui->name);
wv->name = xstrdup (wv->name);
if (!NILP (pgui->suffix))
{
- CONST char *const_bogosity;
+ const char *const_bogosity;
Lisp_Object suffix2;
/* Shortcut to avoid evaluating suffix each time */
wv_set_evalable_slot (wv->enabled, pgui->active);
wv_set_evalable_slot (wv->selected, pgui->selected);
- if (!NILP (pgui->callback))
- wv->call_data = LISP_TO_VOID (pgui->callback);
+ if (!NILP (pgui->callback) || !NILP (pgui->callback_ex))
+ wv->call_data = LISP_TO_VOID (cons3 (gui_object_instance,
+ pgui->callback,
+ pgui->callback_ex));
if (no_keys_p
#ifdef HAVE_MENUBARS
- || !menubar_show_keybindings
+ || (menu_entry_p && !menubar_show_keybindings)
#endif
)
wv->key = 0;
}
else if (SYMBOLP (pgui->callback)) /* Show the binding of this command. */
{
- char buf [1024];
+ char buf[1024]; /* #### */
/* #### Warning, dependency here on current_buffer and point */
where_is_to_char (pgui->callback, buf);
if (buf [0])
}
/* parse tree's of gui items into widget_value hierarchies */
-static void gui_item_children_to_widget_values (Lisp_Object items, widget_value* parent);
+static void gui_item_children_to_widget_values (Lisp_Object gui_object_instance,
+ Lisp_Object items,
+ widget_value* parent);
static widget_value *
-gui_items_to_widget_values_1 (Lisp_Object items, widget_value* parent,
+gui_items_to_widget_values_1 (Lisp_Object gui_object_instance,
+ Lisp_Object items, widget_value* parent,
widget_value* prev)
{
widget_value* wv = 0;
parent->contents = wv;
else
prev->next = wv;
- if (!button_item_to_widget_value (items, wv, 0, 1))
+ if (!button_item_to_widget_value (gui_object_instance,
+ items, wv, 0, 1, 0))
{
free_widget_value_tree (wv);
if (parent)
signal_simple_error ("parent item must not be a list", XCAR (items));
if (parent)
- wv = gui_items_to_widget_values_1 (XCAR (items), parent, 0);
+ wv = gui_items_to_widget_values_1 (gui_object_instance,
+ XCAR (items), parent, 0);
else
- wv = gui_items_to_widget_values_1 (XCAR (items), 0, prev);
+ wv = gui_items_to_widget_values_1 (gui_object_instance,
+ XCAR (items), 0, prev);
/* the rest are the children */
- gui_item_children_to_widget_values (XCDR (items), wv);
+ gui_item_children_to_widget_values (gui_object_instance,
+ XCDR (items), wv);
}
return wv;
}
static void
-gui_item_children_to_widget_values (Lisp_Object items, widget_value* parent)
+gui_item_children_to_widget_values (Lisp_Object gui_object_instance,
+ Lisp_Object items, widget_value* parent)
{
widget_value* wv = 0, *prev = 0;
Lisp_Object rest;
CHECK_CONS (items);
/* first one is master */
- prev = gui_items_to_widget_values_1 (XCAR (items), parent, 0);
+ prev = gui_items_to_widget_values_1 (gui_object_instance, XCAR (items),
+ parent, 0);
/* the rest are the children */
LIST_LOOP (rest, XCDR (items))
{
Lisp_Object tab = XCAR (rest);
- wv = gui_items_to_widget_values_1 (tab, 0, prev);
+ wv = gui_items_to_widget_values_1 (gui_object_instance, tab, 0, prev);
prev = wv;
}
}
widget_value *
-gui_items_to_widget_values (Lisp_Object items)
+gui_items_to_widget_values (Lisp_Object gui_object_instance, Lisp_Object items)
{
/* !!#### This function has not been Mule-ized */
/* This function can GC */
wv_closure = make_opaque_ptr (control);
record_unwind_protect (widget_value_unwind, wv_closure);
- gui_items_to_widget_values_1 (items, control, 0);
+ gui_items_to_widget_values_1 (gui_object_instance, items, control, 0);
/* mess about getting the data we really want */
tmp = control;
void
syms_of_gui_x (void)
{
+ INIT_LRECORD_IMPLEMENTATION (popup_data);
+
defsymbol (&Qmenu_no_selection_hook, "menu-no-selection-hook");
}
projects / chise / xemacs-chise.git.1 / blobdiff