qulogic/libgnt

Make the combobox a tiny bit friendlier.
v2.7.3
2010-07-05, Sadrul Habib Chowdhury
ac8d8a62c098
Make the combobox a tiny bit friendlier.

Pressing the first letter of an item will now jump to that item (and
popup the dropdown first if necessary). Add some API in libgnt in the
process.
/**
* @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