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/*
* Copyright (C) 2003-2010 Sebastien Helleu <flashcode@flashtux.org>
*
* This file is part of WeeChat, the extensible chat client.
*
* WeeChat 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 3 of the License, or
* (at your option) any later version.
*
* WeeChat 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 WeeChat. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* gui-gtk-color.c: color functions for Gtk GUI
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include "../../core/weechat.h"
#include "../../core/wee-config.h"
#include "../../core/wee-string.h"
#include "../gui-color.h"
#include "gui-gtk.h"
struct t_gui_color gui_weechat_colors[] =
{ { -1, 0, 0, "default" },
{ WEECHAT_COLOR_BLACK, 0, 0, "black" },
{ WEECHAT_COLOR_RED, 0, 0, "red" },
{ WEECHAT_COLOR_RED, 0, A_BOLD, "lightred" },
{ WEECHAT_COLOR_GREEN, 0, 0, "green" },
{ WEECHAT_COLOR_GREEN, 0, A_BOLD, "lightgreen" },
{ WEECHAT_COLOR_YELLOW, 0, 0, "brown" },
{ WEECHAT_COLOR_YELLOW, 0, A_BOLD, "yellow" },
{ WEECHAT_COLOR_BLUE, 0, 0, "blue" },
{ WEECHAT_COLOR_BLUE, 0, A_BOLD, "lightblue" },
{ WEECHAT_COLOR_MAGENTA, 0, 0, "magenta" },
{ WEECHAT_COLOR_MAGENTA, 0, A_BOLD, "lightmagenta" },
{ WEECHAT_COLOR_CYAN, 0, 0, "cyan" },
{ WEECHAT_COLOR_CYAN, 0, A_BOLD, "lightcyan" },
{ WEECHAT_COLOR_WHITE, 0, A_BOLD, "white" },
{ 0, 0, 0, NULL }
};
/*
* gui_color_search: search a color by name
* Return: number of color in WeeChat colors table
*/
int
gui_color_search (const char *color_name)
{
int i;
for (i = 0; gui_weechat_colors[i].string; i++)
{
if (string_strcasecmp (gui_weechat_colors[i].string, color_name) == 0)
return i;
}
/* color not found */
return -1;
}
/*
* gui_color_assign: assign a WeeChat color (read from config)
*/
int
gui_color_assign (int *color, const char *color_name)
{
int i;
/* look for curses colors in table */
i = 0;
while (gui_weechat_colors[i].string)
{
if (string_strcasecmp (gui_weechat_colors[i].string, color_name) == 0)
{
*color = i;
return 1;
}
i++;
}
/* color not found */
return 0;
}
/*
* gui_color_get_number: get number of available colors
*/
int
gui_color_get_number ()
{
return 0;
}
/*
* gui_color_get_name: get color name
*/
const char *
gui_color_get_name (int num_color)
{
return gui_weechat_colors[num_color].string;
}
/*
* gui_color_get_pair: get color pair with a WeeChat color number
*/
int
gui_color_get_pair (int num_color)
{
int fg, bg;
if ((num_color < 0) || (num_color > GUI_COLOR_NUM_COLORS - 1))
return WEECHAT_COLOR_WHITE;
fg = gui_color[num_color]->foreground;
bg = gui_color[num_color]->background;
if (((fg == -1) || (fg == 99))
&& ((bg == -1) || (bg == 99)))
return 63;
if ((fg == -1) || (fg == 99))
fg = WEECHAT_COLOR_WHITE;
if ((bg == -1) || (bg == 99))
bg = 0;
return (bg * 8) + fg;
}
/*
* gui_color_init_pairs: init color pairs
*/
void
gui_color_init_pairs ()
{
/* This function does nothing in Gtk GUI */
}
/*
* gui_color_init_weechat: init WeeChat colors
*/
void
gui_color_init_weechat ()
{
/* TODO: write this function for Gtk */
}
/*
* gui_color_rebuild_weechat: rebuild WeeChat colors
*/
void
gui_color_rebuild_weechat ()
{
int i;
for (i = 0; i < GUI_COLOR_NUM_COLORS; i++)
{
if (gui_color[i])
{
if (gui_color[i]->string)
free (gui_color[i]->string);
free (gui_color[i]);
gui_color[i] = NULL;
}
}
gui_color_init_weechat ();
}
/*
* gui_color_pre_init: pre-init colors
*/
void
gui_color_pre_init ()
{
int i;
for (i = 0; i < GUI_COLOR_NUM_COLORS; i++)
{
gui_color[i] = NULL;
}
}
/*
* gui_color_init: init GUI colors
*/
void
gui_color_init ()
{
gui_color_init_pairs ();
gui_color_init_weechat ();
}
/*
* gui_color_display_terminal_colors: display terminal colors
* This is called by command line option
* "-c" / "--colors"
*/
void
gui_color_display_terminal_colors ()
{
/* This function does nothing in Gtk GUI */
}
/*
* gui_color_end: end GUI colors
*/
void
gui_color_end ()
{
int i;
for (i = 0; i < GUI_COLOR_NUM_COLORS; i++)
{
gui_color_free (gui_color[i]);
}
}
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