qulogic/libgnt

Remove -Wno-sign-compare and backport fixes from default.
release-2.x.y v2.10.11 v2.10.12 v2.11.0
2014-11-13, Elliott Sales de Andrade
63ae9824b636
Remove -Wno-sign-compare and backport fixes from default.
/**
* @file gntcolors.h Colors API
* @ingroup gnt
*/
/*
* 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 02111-1301 USA
*/
#ifndef GNT_COLORS_H
#define GNT_COLORS_H
#include <glib.h>
/**
* Different classes of colors.
*/
typedef enum
{
GNT_COLOR_NORMAL = 1,
GNT_COLOR_HIGHLIGHT, /* eg. when a button is selected */
GNT_COLOR_DISABLED, /* eg. when a button is disabled */
GNT_COLOR_HIGHLIGHT_D, /* eg. when a button is selected, but some other window is in focus */
GNT_COLOR_TEXT_NORMAL,
GNT_COLOR_TEXT_INACTIVE, /* when the entry is out of focus */
GNT_COLOR_MNEMONIC,
GNT_COLOR_MNEMONIC_D,
GNT_COLOR_SHADOW,
GNT_COLOR_TITLE,
GNT_COLOR_TITLE_D,
GNT_COLOR_URGENT, /* this is for the 'urgent' windows */
GNT_COLORS
} GntColorType;
enum
{
GNT_COLOR_BLACK = 0,
GNT_COLOR_RED,
GNT_COLOR_GREEN,
GNT_COLOR_BLUE,
GNT_COLOR_WHITE,
GNT_COLOR_GRAY,
GNT_COLOR_DARK_GRAY,
GNT_TOTAL_COLORS
};
/**
* Initialize the colors.
*/
void gnt_init_colors(void);
/**
* Uninitialize the colors.
*/
void gnt_uninit_colors(void);
#if GLIB_CHECK_VERSION(2,6,0)
/**
* Parse color information from a file.
*
* @param kfile The file containing color information.
*/
void gnt_colors_parse(GKeyFile *kfile);
/**
* Parse color-pair information from a file.
*
* @param kfile The file containing the color-pair information.
*/
void gnt_color_pairs_parse(GKeyFile *kfile);
/**
* Parse a string color
*
* @param kfile The string value
*
* @return A color. For an unknown color name, returns -EINVAL.
*
* @since 2.4.0
*/
int gnt_colors_get_color(char *key);
#endif
/**
* Return the appropriate character attribute for a specified color.
* If the terminal doesn't have color support, this returns A_STANDOUT
* when deemed appropriate.
*
* @param color The color code.
*
* @return A character attribute.
*
* @since 2.3.0
*/
int gnt_color_pair(int color);
/**
* Adds a color definition
*
* @param fg Foreground
* @param bg Background
*
* @return A color pair
*
* @since 2.4.0
*/
int gnt_color_add_pair(int fg, int bg);
#endif