X-Git-Url: https://git.deb.at/?p=pkg%2Fnetris.git;a=blobdiff_plain;f=curses.c;h=14e9ce47e32b796ab3c61732d65e5b18a366974f;hp=047efa4bc496de98ca707516db7cc60d53fb8c07;hb=b5e5f5d6ac3ac2375f0932a76dca0bba3bcad936;hpb=89d91b6cfd98e514b3e418526ba854d00beb876c

diff --git a/curses.c b/curses.c
index 047efa4..14e9ce4 100644
--- a/curses.c
+++ b/curses.c
@@ -1,6 +1,6 @@
 /*
  * Netris -- A free networked version of T*tris
- * Copyright (C) 1994,1995,1996  Mark H. Weaver <mhw@netris.org>
+ * Copyright (C) 1994-1996,1999  Mark H. Weaver <mhw@netris.org>
  * 
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -16,7 +16,7 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  *
- * $Id: curses.c,v 1.32 1996/02/09 08:47:25 mhw Exp $
+ * $Id: curses.c,v 1.33 1999/05/16 06:56:25 mhw Exp $
  */
 
 #include "netris.h"
@@ -26,6 +26,28 @@
 #include <string.h>
 #include <stdlib.h>
 
+#ifdef NCURSES_VERSION
+# define HAVE_NCURSES
+#endif
+
+#ifdef HAVE_NCURSES
+static struct
+{
+	BlockType type;
+	short color;
+} myColorTable[] =
+{
+	{ BT_white,		COLOR_WHITE },
+	{ BT_blue,		COLOR_BLUE },
+	{ BT_magenta,	COLOR_MAGENTA },
+	{ BT_cyan,		COLOR_CYAN },
+	{ BT_yellow,	COLOR_YELLOW },
+	{ BT_green,		COLOR_GREEN },
+	{ BT_red,		COLOR_RED },
+	{ BT_none, 0 }
+};
+#endif
+
 static void PlotBlock1(int scr, int y, int x, BlockType type);
 static MyEventType KeyGenFunc(EventGenRec *gen, MyEvent *event);
 
@@ -34,6 +56,7 @@ static EventGenRec keyGen =
 
 static int boardYPos[MAX_SCREENS], boardXPos[MAX_SCREENS];
 static int statusYPos, statusXPos;
+static int haveColor;
 
 static char *term_vi;	/* String to make cursor invisible */
 static char *term_ve;	/* String to make cursor visible */
@@ -45,11 +68,35 @@ ExtFunc void InitScreens(void)
 	GetTermcapInfo();
 
 	/*
-	 * Do this atomically.  Otherwise a badly timed Ctrl-C during
-	 * initialization will leave your terminal in a bad state.
+	 * Block signals while initializing curses.  Otherwise a badly timed
+	 * Ctrl-C during initialization might leave the terminal in a bad state.
 	 */
 	BlockSignals(&oldMask, SIGINT, 0);
 	initscr();
+
+#ifdef CURSES_HACK
+	{
+		extern char *CS;
+
+		CS = 0;
+	}
+#endif
+
+#ifdef HAVE_NCURSES
+	haveColor = colorEnable && has_colors();
+	if (haveColor)
+	{
+		int i = 0;
+
+		start_color();
+		for (i = 0; myColorTable[i].type != BT_none; ++i)
+			init_pair(myColorTable[i].type, COLOR_BLACK,
+					myColorTable[i].color);
+	}
+#else
+	haveColor = 0;
+#endif
+
 	AtExit(CleanupScreens);
 	RestoreSignals(NULL, &oldMask);
 
@@ -61,7 +108,7 @@ ExtFunc void InitScreens(void)
 	move(0, 0);
 	addstr("Netris ");
 	addstr(version_string);
-	addstr(" (C) 1994,1995,1996  Mark H. Weaver     "
+	addstr(" (C) 1994-1996,1999  Mark H. Weaver     "
 			"\"netris -h\" for more info");
 	statusYPos = 22;
 	statusXPos = 0;
@@ -172,27 +219,26 @@ ExtFunc void CleanupScreen(int scr)
 
 static void PlotBlock1(int scr, int y, int x, BlockType type)
 {
+	int colorIndex = abs(type);
+
 	move(boardYPos[scr] - y, boardXPos[scr] + 2 * x);
-	switch (type) {
-		case BT_none:
-			addstr("  ");
-			break;
-		case -BT_piece1:
-			if (standoutEnable)
-				standout();
-			addstr("$$");
-			if (standoutEnable)
-				standend();
-			break;
-		case BT_piece1:
-			if (standoutEnable)
+
+	if (type == BT_none)
+		addstr("  ");
+	else
+	{
+		if (standoutEnable)
+		{
+#ifdef HAVE_NCURSES
+			if (haveColor)
+				attrset(COLOR_PAIR(colorIndex));
+			else
+#endif
 				standout();
-			addstr("[]");
-			if (standoutEnable)
-				standend();
-			break;
-		default:
-			assert(0);
+		}
+
+		addstr(type > 0 ? "[]" : "$$");
+		standend();
 	}
 }