copy colors.c to colors.php in preparation for phpizing

caca-php/examples/colors.php

@@ -0,0 +1,76 @@
+/*
+ *  colors        display all possible libcaca colour pairs
+ *  Copyright (c) 2003-2004 Sam Hocevar <sam@zoy.org>
+ *                All Rights Reserved
+ *
+ *  $Id$
+ *
+ *  This program is free software. It comes without any warranty, to
+ *  the extent permitted by applicable law. You can redistribute it
+ *  and/or modify it under the terms of the Do What The Fuck You Want
+ *  To Public License, Version 2, as published by Sam Hocevar. See
+ *  http://sam.zoy.org/wtfpl/COPYING for more details.
+ */
+
+#include "config.h"
+
+#if !defined(__KERNEL__)
+#   include <stdio.h>
+#endif
+
+#include "caca.h"
+
+int main(int argc, char **argv)
+{
+    caca_canvas_t *cv;
+    caca_display_t *dp;
+    int i, j;
+
+    cv = caca_create_canvas(80, 24);
+    if(cv == NULL)
+    {
+        printf("Failed to create canvas\n");
+        return 1;
+    }
+
+    dp = caca_create_display(cv);
+    if(dp == NULL)
+    {
+        printf("Failed to create display\n");
+        return 1;
+    }
+
+    caca_set_color_ansi(cv, CACA_LIGHTGRAY, CACA_BLACK);
+    caca_clear_canvas(cv);
+    for(i = 0; i < 16; i++)
+    {
+        caca_set_color_ansi(cv, CACA_LIGHTGRAY, CACA_BLACK);
+        caca_printf(cv, 3, i + (i >= 8 ? 3 : 2), "ANSI %i", i);
+        for(j = 0; j < 16; j++)
+        {
+            caca_set_color_ansi(cv, i, j);
+            caca_put_str(cv, (j >= 8 ? 13 : 12) + j * 4, i + (i >= 8 ? 3 : 2),
+                          "Aaホ");
+        }
+    }
+
+    caca_set_color_ansi(cv, CACA_LIGHTGRAY, CACA_BLACK);
+    caca_put_str(cv, 3, 20, "This is bold    This is blink    This is italics    This is underline");
+    caca_set_attr(cv, CACA_BOLD);
+    caca_put_str(cv, 3 + 8, 20, "bold");
+    caca_set_attr(cv, CACA_BLINK);
+    caca_put_str(cv, 3 + 24, 20, "blink");
+    caca_set_attr(cv, CACA_ITALICS);
+    caca_put_str(cv, 3 + 41, 20, "italics");
+    caca_set_attr(cv, CACA_UNDERLINE);
+    caca_put_str(cv, 3 + 60, 20, "underline");
+
+    caca_refresh_display(dp);
+    caca_get_event(dp, CACA_EVENT_KEY_PRESS, NULL, -1);
+
+    caca_free_display(dp);
+    caca_free_canvas(cv);
+
+    return 0;
+}
+