libgnt/libgnt

Bump our C standard to C17

14 months ago, Gary Kramlich
1cb23c87a22e
Bump our C standard to C17

Testing Done:
Compiled on Debian unstable. I didn't bother testing the other platforms and we verified this already in /r/2248.

Reviewed at https://reviews.imfreedom.org/r/2251/
/*
* 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, see <https://www.gnu.org/licenses/>.
*/
#if !defined(GNT_GLOBAL_HEADER_INSIDE) && !defined(GNT_COMPILATION)
# error "only <gnt.h> may be included directly"
#endif
#ifndef GNT_FILE_SEL_H
#define GNT_FILE_SEL_H
#include "gntcolors.h"
#include "gntkeys.h"
#include "gntwindow.h"
#define GNT_TYPE_FILE_SEL gnt_file_sel_get_type()
G_BEGIN_DECLS
G_DECLARE_DERIVABLE_TYPE(GntFileSel, gnt_file_sel, GNT, FILE_SEL, GntWindow)
/**
* GntFileSelClass:
* @file_selected: The class closure for the #GntFileSel::file-selected signal.
* @cancelled: The class closure for the #GntFileSel::cancelled signal.
*
* The class structure for #GntFileSel.
*/
struct _GntFileSelClass
{
/*< private >*/
GntWindowClass parent;
/*< public >*/
void (*file_selected)(GntFileSel *sel, const char *path,
const char *filename);
void (*cancelled)(GntFileSel *sel);
/*< private >*/
gpointer reserved[4];
};
/**
* gnt_file_sel_new:
*
* Create a new file selector.
*
* Returns: The newly created file selector.
*/
GntWidget * gnt_file_sel_new(void);
/**
* gnt_file_sel_set_current_location:
* @sel: The file selector.
* @path: The current path of the selector.
*
* Set the current location of the file selector.
*
* Returns: %TRUE if the current location was successfully changed, %FALSE otherwise.
*/
gboolean gnt_file_sel_set_current_location(GntFileSel *sel, const char *path);
/**
* gnt_file_sel_set_dirs_only:
* @sel: The file selector.
* @dirs: %TRUE if only directories can be selected, %FALSE if files
* can also be selected.
*
* Set whether to only allow selecting directories.
*/
void gnt_file_sel_set_dirs_only(GntFileSel *sel, gboolean dirs);
/**
* gnt_file_sel_get_dirs_only:
* @sel: The file selector.
*
* Check whether the file selector allows only selecting directories.
*
* Returns: %TRUE if only directories can be selected.
*/
gboolean gnt_file_sel_get_dirs_only(GntFileSel *sel);
/**
* gnt_file_sel_set_must_exist:
* @sel: The file selector.
* @must: %TRUE if the selected file must exist.
*
* Set whether a selected file must exist.
*/
void gnt_file_sel_set_must_exist(GntFileSel *sel, gboolean must);
/**
* gnt_file_sel_get_must_exist:
* @sel: The file selector.
*
* Check whether the selector allows selecting non-existent files.
*
* Returns: %TRUE if the selected file must exist, %FALSE if a non-existent
* file can be selected.
*/
gboolean gnt_file_sel_get_must_exist(GntFileSel *sel);
/**
* gnt_file_sel_get_selected_file:
* @sel: The file selector.
*
* Get the selected file in the selector.
*
* Returns: The path of the selected file. The caller should g_free the returned
* string.
*/
char * gnt_file_sel_get_selected_file(GntFileSel *sel);
/**
* gnt_file_sel_get_selected_multi_files:
* @sel: The file selector.
*
* Get the list of selected files in the selector.
*
* Returns: (transfer full) (element-type filename): A list of paths for the
* selected files. The caller must g_free() the contents of the list,
* and g_list_free() the list.
*/
GList * gnt_file_sel_get_selected_multi_files(GntFileSel *sel);
/**
* gnt_file_sel_set_multi_select:
* @sel: The file selector.
* @set: %TRUE if selecting multiple files should be allowed.
*
* Allow selecting multiple files.
*/
void gnt_file_sel_set_multi_select(GntFileSel *sel, gboolean set);
/**
* gnt_file_sel_set_suggested_filename:
* @sel: The file selector.
* @suggest: The suggested filename.
*
* Set the suggested file to have selected at startup.
*/
void gnt_file_sel_set_suggested_filename(GntFileSel *sel, const char *suggest);
G_END_DECLS
#endif /* GNT_FILE_SEL_H */