1 files changed, 96 insertions, 0 deletions
diff --git a/colordlg.c b/colordlg.c
new file mode 100644
index 0000000..599b64c
--- /dev/null
+++ b/colordlg.c
@@ -0,0 +1,96 @@
+/*
+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
+
+INFORMAÇÕES DE LICENÇA:
+Este programa é um software de livre distribuição; você pode
+redistribuí-lo e/ou modificá-lo sob os termos da GNU General
+Public License, conforme publicado pela Free Software Foundation,
+pela versão 2 da licença ou qualquer versão posterior.
+
+Este programa é distribuído na esperança de que ele será útil
+aos seus usuários, porém, SEM QUAISQUER GARANTIAS; sem sequer
+a garantia implícita de COMERCIABILIDADE ou DE ADEQUAÇÃO A
+QUALQUER FINALIDADE ESPECÍFICA. Consulte a GNU General Public
+License para obter mais detalhes (uma cópia 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;
+      }
+   }
+}
+