mirror of
https://git.savannah.gnu.org/git/emacs.git
synced 2024-11-22 07:09:54 +00:00
130 lines
4.6 KiB
C
130 lines
4.6 KiB
C
/*
|
|
Copyright (C) 1992, 1993 Lucid, Inc.
|
|
Copyright (C) 1994, 1999-2021 Free Software Foundation, Inc.
|
|
|
|
This file is part of the Lucid Widget Library.
|
|
|
|
The Lucid Widget Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 1, or (at your option)
|
|
any later version.
|
|
|
|
The Lucid Widget Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>. */
|
|
|
|
|
|
#ifndef LWLIB_H
|
|
#define LWLIB_H
|
|
|
|
#include <X11/Intrinsic.h>
|
|
|
|
/*
|
|
** Widget values depend on the Widget type:
|
|
**
|
|
** widget: (name value key enabled data contents/selected)
|
|
**
|
|
** label: ("name" "string" NULL NULL NULL NULL)
|
|
** button: ("name" "string" "key" T/F data <default-button-p>)
|
|
** button w/menu:
|
|
** ("name" "string" "key" T/F data (label|button|button w/menu...))
|
|
** menubar: ("name" NULL NULL T/F data (button w/menu))
|
|
** selectable thing:
|
|
** ("name" "string" "key" T/F data T/F)
|
|
** checkbox: selectable thing
|
|
** radio: ("name" NULL NULL T/F data (selectable thing...))
|
|
** strings: ("name" NULL NULL T/F data (selectable thing...))
|
|
** text: ("name" "string" <ign> T/F data)
|
|
** main: ("name")
|
|
*/
|
|
|
|
#include "lwlib-widget.h"
|
|
|
|
typedef unsigned int LWLIB_ID;
|
|
|
|
/* Menu separator types. */
|
|
|
|
enum menu_separator
|
|
{
|
|
/* These values are Motif compatible. */
|
|
SEPARATOR_NO_LINE,
|
|
SEPARATOR_SINGLE_LINE,
|
|
SEPARATOR_DOUBLE_LINE,
|
|
SEPARATOR_SINGLE_DASHED_LINE,
|
|
SEPARATOR_DOUBLE_DASHED_LINE,
|
|
SEPARATOR_SHADOW_ETCHED_IN,
|
|
SEPARATOR_SHADOW_ETCHED_OUT,
|
|
SEPARATOR_SHADOW_ETCHED_IN_DASH,
|
|
SEPARATOR_SHADOW_ETCHED_OUT_DASH,
|
|
|
|
/* The following are supported by Lucid menus. */
|
|
SEPARATOR_SHADOW_DOUBLE_ETCHED_IN,
|
|
SEPARATOR_SHADOW_DOUBLE_ETCHED_OUT,
|
|
SEPARATOR_SHADOW_DOUBLE_ETCHED_IN_DASH,
|
|
SEPARATOR_SHADOW_DOUBLE_ETCHED_OUT_DASH
|
|
};
|
|
|
|
|
|
typedef void (*lw_callback) (Widget w, LWLIB_ID id, void* data);
|
|
|
|
void lw_register_widget (const char* type, const char* name, LWLIB_ID id,
|
|
widget_value* val, lw_callback pre_activate_cb,
|
|
lw_callback selection_cb,
|
|
lw_callback post_activate_cb,
|
|
lw_callback highlight_cb);
|
|
Widget lw_get_widget (LWLIB_ID id, Widget parent, Boolean pop_up_p);
|
|
Widget lw_make_widget (LWLIB_ID id, Widget parent, Boolean pop_up_p);
|
|
Widget lw_create_widget (const char* type, const char* name, LWLIB_ID id,
|
|
widget_value* val, Widget parent, Boolean pop_up_p,
|
|
lw_callback pre_activate_cb,
|
|
lw_callback selection_cb,
|
|
lw_callback post_activate_cb,
|
|
lw_callback highlight_cb);
|
|
LWLIB_ID lw_get_widget_id (Widget w);
|
|
int lw_modify_all_widgets (LWLIB_ID id, widget_value* val, Boolean deep_p);
|
|
void lw_destroy_widget (Widget w);
|
|
void lw_destroy_all_widgets (LWLIB_ID id);
|
|
void lw_destroy_everything (void);
|
|
void lw_destroy_all_pop_ups (void);
|
|
Widget lw_raise_all_pop_up_widgets (void);
|
|
widget_value* lw_get_all_values (LWLIB_ID id);
|
|
Boolean lw_get_some_values (LWLIB_ID id, widget_value* val);
|
|
void lw_pop_up_all_widgets (LWLIB_ID id);
|
|
void lw_pop_down_all_widgets (LWLIB_ID id);
|
|
void lw_popup_menu (Widget, XEvent *);
|
|
|
|
/* Toolkit independent way of focusing on a Widget at the Xt level. */
|
|
void lw_set_keyboard_focus (Widget parent, Widget w);
|
|
|
|
/* Silly Energize hack to invert the "sheet" button */
|
|
void lw_show_busy (Widget w, Boolean busy);
|
|
|
|
/* Silly hack to assist with Lucid/Athena geometry management. */
|
|
void lw_refigure_widget (Widget w, Boolean doit);
|
|
|
|
/* Toolkit independent way of determining if an event occurred on a
|
|
menubar. */
|
|
Boolean lw_window_is_in_menubar (Window win, Widget menubar_widget);
|
|
|
|
/* Manage resizing: TRUE permits resizing widget w; FALSE disallows it. */
|
|
void lw_allow_resizing (Widget w, Boolean flag);
|
|
|
|
/* Set up the main window. */
|
|
void lw_set_main_areas (Widget parent,
|
|
Widget menubar,
|
|
Widget work_area);
|
|
|
|
/* Value is non-zero if LABEL is a menu separator. If it is, *TYPE is
|
|
set to an appropriate enumerator of type enum menu_separator.
|
|
MOTIF_P non-zero means map separator types not supported by Motif
|
|
to similar ones that are supported. */
|
|
|
|
int lw_separator_p (const char *label, enum menu_separator *type,
|
|
int motif_p);
|
|
|
|
#endif /* LWLIB_H */
|