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_BUTTON_H
#define GNT_BUTTON_H
/**
* SECTION:gntbutton
* @section_id: libgnt-gntbutton
* @title: GntButton
* @short_description: A widget that can be activated
* @see_also: #GntCheckBox
*/
#include <glib.h>
#include <glib-object.h>
#include "gntwidget.h"
#define GNT_TYPE_BUTTON gnt_button_get_type()
/**
* GntButtonClass:
*
* The class structure for #GntButton.
*/
struct _GntButtonClass
{
/*< private >*/
GntWidgetClass parent;
/*< private >*/
gpointer reserved[4];
};
G_BEGIN_DECLS
/**
* gnt_button_get_type:
*
* Returns: GType for Gntbutton
*/
G_DECLARE_DERIVABLE_TYPE(GntButton, gnt_button, GNT, BUTTON, GntWidget)
/**
* gnt_button_new:
* @text: The text for the button.
*
* Create a new button.
*
* Returns: The newly created button.
*/
GntWidget *gnt_button_new(const gchar *text);
/**
* gnt_button_set_text:
* @button: The button.
* @text: The text for the button.
*
* Set the text of a button.
*
* Since: 2.14.0
*/
void gnt_button_set_text(GntButton *button, const gchar *text);
/**
* gnt_button_get_text:
* @button: The button.
*
* Get the text of a button.
*
* Returns: The text for the button.
*
* Since: 2.14.0
*/
const gchar *gnt_button_get_text(GntButton *button);
G_END_DECLS
#endif /* GNT_BUTTON_H */