Fix logic of --disable-{bold,bg} options

Now, args.disable_bold == True actually means bold is disabled.
The same goes for disable_bg.

glances/main.py

@@ -135,9 +135,9 @@ Start the client browser (browser mode):\n\
                             dest='disable_process', help='disable process module')
         parser.add_argument('--disable-log', action='store_true', default=False,
                             dest='disable_log', help='disable log module')
-        parser.add_argument('--disable-bold', action='store_false', default=True,
+        parser.add_argument('--disable-bold', action='store_true', default=False,
                             dest='disable_bold', help='disable bold mode in the terminal')
-        parser.add_argument('--disable-bg', action='store_false', default=True,
+        parser.add_argument('--disable-bg', action='store_true', default=False,
                             dest='disable_bg', help='disable background colors in the terminal')
         parser.add_argument('--enable-process-extended', action='store_true', default=False,
                             dest='enable_process_extended', help='enable extended stats on top process')

glances/outputs/glances_curses.py

@@ -130,9 +130,9 @@ class _GlancesCurses(object):
 
         # Init colors
         if self.args.disable_bold:
-            A_BOLD = curses.A_BOLD
-        else:
             A_BOLD = 0
+        else:
+            A_BOLD = curses.A_BOLD
 
         self.title_color = A_BOLD
         self.title_underline_color = A_BOLD | curses.A_UNDERLINE
@@ -146,15 +146,15 @@ class _GlancesCurses(object):
             else:
                 curses.init_pair(1, curses.COLOR_WHITE, -1)
             if self.args.disable_bg:
-                curses.init_pair(2, curses.COLOR_WHITE, curses.COLOR_RED)
-                curses.init_pair(3, curses.COLOR_WHITE, curses.COLOR_GREEN)
-                curses.init_pair(4, curses.COLOR_WHITE, curses.COLOR_BLUE)
-                curses.init_pair(5, curses.COLOR_WHITE, curses.COLOR_MAGENTA)
-            else:
                 curses.init_pair(2, curses.COLOR_RED, -1)
                 curses.init_pair(3, curses.COLOR_GREEN, -1)
                 curses.init_pair(4, curses.COLOR_BLUE, -1)
                 curses.init_pair(5, curses.COLOR_MAGENTA, -1)
+            else:
+                curses.init_pair(2, curses.COLOR_WHITE, curses.COLOR_RED)
+                curses.init_pair(3, curses.COLOR_WHITE, curses.COLOR_GREEN)
+                curses.init_pair(4, curses.COLOR_WHITE, curses.COLOR_BLUE)
+                curses.init_pair(5, curses.COLOR_WHITE, curses.COLOR_MAGENTA)
             curses.init_pair(6, curses.COLOR_RED, -1)
             curses.init_pair(7, curses.COLOR_GREEN, -1)
             curses.init_pair(8, curses.COLOR_BLUE, -1)