Replace Q_SIGNALS and Q_SLOTS

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
(cherry picked from commit d03fd4942f)

kpat/freecell-solver/USAGE

@@ -502,7 +502,7 @@ If you are working on a UNIX or a similar system then you can set some
 run-time options in "fc-solve" by sending it some signal
 combinations.
 
-If you send the signal USR1, without sending any other Q_SIGNALS before
+If you send the signal USR1, without sending any other signals before
 that, then "fc-solve" will output the present number of
 iterations. This method is a good way to monitor an instance that takes
 a long time to solve.
@@ -512,7 +512,7 @@ will print the iteration number and depth on every state that it
 checks. It is the equivalent of specifying (or unspecifying) the
 option -i/--iter-output.
 
-If you send it two USR2 Q_SIGNALS and then USR1, then "fc-solve"
+If you send it two USR2 signals and then USR1, then "fc-solve"
 will also print the board of every state. Again, this will only be done
 assuming the iteration output is turned on.
 

kpat/gamestats.ui

@@ -262,8 +262,8 @@
         <slot>setGameType(int)</slot>
     </connection>
 </connections>
-<Q_SLOTS>
+<slots>
     <slot>setGameType(int)</slot>
-</Q_SLOTS>
+</slots>
 <layoutdefaults spacing="6" margin="11"/>
 </UI>

kreversi/DESIGN

@@ -71,9 +71,9 @@ Engine
 
 QReversiGame
     The "document" for KReversi.
-    Handles a game being played and sends Q_SIGNALS to all its views
+    Handles a game being played and sends signals to all its views
     when something changes.  Basically, the only difference between
-    this class and the more basic ReversiGame is that it sends Q_SIGNALS
+    this class and the more basic ReversiGame is that it sends signals
     to the views.
     Inherits: ReversiGame	The actual game being played
 

libtdegames/kgame/COMPAT

@@ -10,8 +10,8 @@
              KGameIO::signalPrepareMove(..., bool*): don't know why this was
              necessary but it didn't work anymore...
 16.09.2001:  KGamePropertyHandler uses bool* for the sent parameter now. This is
-             because QT3 obviously doesn't honor referneces in Q_SIGNALS/Q_SLOTS.
-             This might even be a QT bug. Bad situation - we use references
+             because TQt3 obviously doesn't honor references in signals/slots.
+             This might even be a Qt bug. Bad situation - we use references
              everywhere in KGame... hope nothing else is affecterd by this
              problem (signalPrepareMove was fixed already by me)
 18.09.2001:  bool* for Key/Mouseevents and IOAdded in kgameio.h too
@@ -47,7 +47,7 @@
             KPlayer::sendProperty() and related functions contain a "int msgid"
             parameter. This is the id() of the property handler. This parameter
             enables us to easily add any number of property handler to a game
-            just by connecting it to existing send Q_SLOTS and call
+            just by connecting it to existing send slots and call
             processMessage() in slotNetworkData()
 03.11.2001  KPlayer::signalNetworkData now emits msgid-KGameMessage::IdUser just
             like KGame::signalNetworkData does

lskat/lskat/networkdlgbase.ui

@@ -298,9 +298,9 @@
         <slot>toggleServerClient()</slot>
     </connection>
 </connections>
-<Q_SLOTS>
+<slots>
     <slot access="protected">toggleServerClient()</slot>
     <slot access="protected">gameSelected(int nr)</slot>
-</Q_SLOTS>
+</slots>
 <layoutdefaults spacing="6" margin="11"/>
 </UI>