libgnt/libgnt

make gnt.h a single include file

2020-08-13, Gary Kramlich
23e34422bea8
make gnt.h a single include file

Move the ncurses bits to a new gntncurses.h.in setup

Move all the function prototypes from gnt.h to gntmain.h since thats where they should be

Move the KEY_EVENT undef to gntncurses.h as that's where it is needed

create a global header file and don't let the library use it

Add the single include header guards and deal with fall out

Testing Done:
Compile testing and ran all of the manual tests.

Reviewed at https://reviews.imfreedom.org/r/62/
/*
* GNT - The GLib Ncurses Toolkit
*
* GNT is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* This 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 2 of the License, or
* (at your option) any later version.
*
* This program 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
* this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#if !defined(GNT_GLOBAL_HEADER_INSIDE) && !defined(GNT_COMPILATION)
# error "only <gnt.h> may be included directly"
#endif
#ifndef GNT_WIDGET_PRIVATE_H
#define GNT_WIDGET_PRIVATE_H
#include "gntwidget.h"
G_BEGIN_DECLS
/* Private access to some internals. Contact us if you need these. */
G_GNUC_INTERNAL
void gnt_widget_get_minimum_size(GntWidget *widget, gint *width, gint *height);
G_GNUC_INTERNAL
void gnt_widget_set_minimum_size(GntWidget *widget, gint width, gint height);
G_GNUC_INTERNAL
void gnt_widget_get_internal_size(GntWidget *widget, gint *width, gint *height);
G_GNUC_INTERNAL
void gnt_widget_set_internal_size(GntWidget *widget, gint width, gint height);
G_GNUC_INTERNAL
void gnt_widget_queue_update(GntWidget *widget);
G_END_DECLS
#endif /* GNT_WIDGET_PRIVATE_H */