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Date:      Sat, 28 Jun 2014 00:30:41 GMT
From:      pedrosouza@FreeBSD.org
To:        svn-soc-all@FreeBSD.org
Subject:   socsvn commit: r270160 - in soc2014/pedrosouza/lua_loader/head/sys: boot/lua lua/src
Message-ID:  <201406280030.s5S0UfBd029206@socsvn.freebsd.org>
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Author: pedrosouza
Date: Sat Jun 28 00:30:41 2014
New Revision: 270160
URL: http://svnweb.FreeBSD.org/socsvn/?view=rev&rev=270160

Log:
  Fix print and  string.char function, added menu box

Modified:
  soc2014/pedrosouza/lua_loader/head/sys/boot/lua/lutils.c
  soc2014/pedrosouza/lua_loader/head/sys/boot/lua/menu.lua
  soc2014/pedrosouza/lua_loader/head/sys/boot/lua/screen.lua
  soc2014/pedrosouza/lua_loader/head/sys/lua/src/lbaselib.c

Modified: soc2014/pedrosouza/lua_loader/head/sys/boot/lua/lutils.c
==============================================================================
--- soc2014/pedrosouza/lua_loader/head/sys/boot/lua/lutils.c	Fri Jun 27 23:15:31 2014	(r270159)
+++ soc2014/pedrosouza/lua_loader/head/sys/boot/lua/lutils.c	Sat Jun 28 00:30:41 2014	(r270160)
@@ -97,8 +97,9 @@
 	buf[n] = 0;
 	while (n-- > 0)
 	{
-		buf[n] = ((int)lua_tonumber(L, n)) & 0xFF;
+		buf[n] = ((int)lua_tonumber(L, n+1)) & 0xFF;
 	}
+
 	lua_pushstring(L, buf);
 	return 1;
 }

Modified: soc2014/pedrosouza/lua_loader/head/sys/boot/lua/menu.lua
==============================================================================
--- soc2014/pedrosouza/lua_loader/head/sys/boot/lua/menu.lua	Fri Jun 27 23:15:31 2014	(r270159)
+++ soc2014/pedrosouza/lua_loader/head/sys/boot/lua/menu.lua	Sat Jun 28 00:30:41 2014	(r270160)
@@ -7,7 +7,7 @@
     screen.setcursor(x, y);
     print("Boot Menu");
     for k, v in pairs(opts) do
-        screen.setcursor(x + v.index, y);
+        screen.setcursor(x, y + v.index);
         local name = v.name;
         
         if (name == nil) then
@@ -21,9 +21,11 @@
     if (opts == nil) then
         opts = menu.options;
     end
-    screen.clear();
+    
     while true do
-        menu.draw(0, 0, opts);
+        screen.clear();
+        menu.draw(6, 11, opts);
+        menu.drawbox(4, 10, 40, 10);
         local ch = string.char(io.getchar());
         if (opts[ch] ~= nil) then
             local ret = opts[ch].func();
@@ -35,6 +37,30 @@
     end
 end
 
+function menu.drawbox(x, y, w, h)
+    local hl = string.char(0xCD);
+    local vl = string.char(0xBA);
+    
+    local tl = string.char(0xC9);
+    local bl = string.char(0xC8);
+    local tr = string.char(0xBB);
+    local br = string.char(0xBC);
+    
+    screen.setcursor(x, y); print(tl);
+    screen.setcursor(x, y+h); print(bl);
+    screen.setcursor(x+w, y); print(tr);
+    screen.setcursor(x+w, y+h); print(br);
+    
+    screen.setcursor(x+1, y);
+    for i = 0, w-2 do print(hl); end
+    screen.setcursor(x+1, y+h);
+    for i = 0, w-2 do print(hl); end
+    
+    
+    for i = 1, h-1 do screen.setcursor(x, y+i); print(vl); end
+    for i = 1, h-1 do screen.setcursor(x+w, y+i); print(vl); end
+end
+
 menu.options = {
     ["1"] = {index = 1, name = "Boot Multi user",       func = function () core.setSingleUser(false); loader.perform("boot"); end},
     ["2"] = {index = 2, name = "Boot Single user",      func = function () core.setSingleUser(true); loader.perform("boot"); end},

Modified: soc2014/pedrosouza/lua_loader/head/sys/boot/lua/screen.lua
==============================================================================
--- soc2014/pedrosouza/lua_loader/head/sys/boot/lua/screen.lua	Fri Jun 27 23:15:31 2014	(r270159)
+++ soc2014/pedrosouza/lua_loader/head/sys/boot/lua/screen.lua	Sat Jun 28 00:30:41 2014	(r270160)
@@ -5,7 +5,7 @@
 end
 
 function screen.setcursor(x, y)
-    print("\027["..x..";"..y.."H");
+    print("\027["..y..";"..x.."H");
 end
 
 function screen.setforeground(c)

Modified: soc2014/pedrosouza/lua_loader/head/sys/lua/src/lbaselib.c
==============================================================================
--- soc2014/pedrosouza/lua_loader/head/sys/lua/src/lbaselib.c	Fri Jun 27 23:15:31 2014	(r270159)
+++ soc2014/pedrosouza/lua_loader/head/sys/lua/src/lbaselib.c	Sat Jun 28 00:30:41 2014	(r270160)
@@ -39,7 +39,10 @@
     luai_writestring(s, l);
     lua_pop(L, 1);  /* pop result */
   }
+// Do not print "\n"
+#ifndef BOOT_LUA
   luai_writeline();
+#endif
   return 0;
 }

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