gplugin/gplugin

Add GTK4 viewer outline

2021-10-09, Elliott Sales de Andrade
d926130c6d12
Add GTK4 viewer outline

This does nothing since the widget isn't implemented, but it's setup to use GTK4 paradigms.

Testing Done:
Compile and run `gplugin-gtk4-viewer` with the various options, and some temporary debug prints.

Reviewed at https://reviews.imfreedom.org/r/992/
/*
* Copyright (C) 2011-2020 Gary Kramlich <grim@reaperworld.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, see <https://www.gnu.org/licenses/>.
*/
#ifndef GPLUGIN_PRIVATE_H
#define GPLUGIN_PRIVATE_H
#include <glib.h>
#include <glib-object.h>
/* this gets included by some tests so we need to trick the headers to accept
* it.
*/
#define GPLUGIN_GLOBAL_HEADER_INSIDE
#include <gplugin/gplugin-plugin-info.h>
#include <gplugin/gplugin-plugin.h>
#undef GPLUGIN_GLOBAL_HEADER_INSIDE
G_BEGIN_DECLS
void gplugin_manager_private_init(gboolean register_native_loader);
void gplugin_manager_private_uninit(void);
gboolean gplugin_boolean_accumulator(
GSignalInvocationHint *hint,
GValue *return_accu,
const GValue *handler_return,
gpointer data);
G_END_DECLS
#endif /* GPLUGIN_PRIVATE_H */