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/*
Copyright (c) 2003 Bruno T. C. de Oliveira
LICENSE INFORMATION:
This program 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Copyright (c) 2002 Bruno T. C. de Oliveira
INFORMA��ES DE LICEN�A:
Este programa � um software de livre distribui��o; voc� pode
redistribu�-lo e/ou modific�-lo sob os termos da GNU General
Public License, conforme publicado pela Free Software Foundation,
pela vers�o 2 da licen�a ou qualquer vers�o posterior.
Este programa � distribu�do na esperan�a de que ele ser� �til
aos seus usu�rios, por�m, SEM QUAISQUER GARANTIAS; sem sequer
a garantia impl�cita de COMERCIABILIDADE ou DE ADEQUA��O A
QUALQUER FINALIDADE ESPEC�FICA. Consulte a GNU General Public
License para obter mais detalhes (uma c�pia acompanha este
programa, armazenada no arquivo COPYING).
*/
#include "bores/bores.h"
#include <ncurses.h>
#include "colordlg.h"
#include "psd.h"
static void paint_dlg(void) {
int x0, y0; int i, j;
char hexdigit[] = "0123456789abcdef";
kurses_color(7, 0);
draw_centered_window(39, 21, "Choose Color", &x0, &y0);
/* draw bg color knob */
kurses_color(12, 0);
kurses_move(x0 + 4 + 2 * _bg, y0);
addch('b');
/* draw fg color knob */
kurses_color(10, 0);
kurses_move(x0, y0 + 2 + _fg);
addch('f');
/* draw horizontal (bg) ruler */
kurses_color(7, 0);
kurses_move(x0 + 4, y0 + 1);
addstr("0 1 2 3 4 5 6 7 8 9 a b c d e f");
/* draw vertical (fg) ruler */
for (i = 0; i < 16; i++) {
kurses_move(x0 + 2, y0 + 2 + i);
addch(hexdigit[i]);
}
/* draw squares */
for (i = 0; i < 16; i++) {
kurses_move(x0 + 4, y0 + 2 + i);
for (j = 0; j < 16; j++) {
kurses_color(i, j);
addstr("Aa");
}
}
/* place cursor on selected square */
kurses_move(x0 + 4 + 2 * _bg, y0 + 2 + _fg);
}
void show_color_dlg(void) {
int ch;
while (1) {
paint_dlg();
refresh();
ch = getch();
switch (ch) {
case 27: case 3: case 7: case 10: return;
case KEY_UP: if (--_fg < 0) _fg = 15; break;
case KEY_DOWN: if (++_fg >= 16) _fg = 0; break;
case KEY_LEFT: if (--_bg < 0) _bg = 15; break;
case KEY_RIGHT: if (++_bg >= 16) _bg = 0; break;
}
}
}
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