make the server a non gui application

this required a lot of reorganization:
- don't create ANY pixmaps. that requires QtGui
- don't create and QtWidgets
- thus SceneHolder is now a QGraphisScene itself
- and MainWidgets is a QWidget having SceneHolder as member variable

1 files changed, 7 insertions, 1 deletions

diff --git a/pacman-c++/actor.cpp b/pacman-c++/actor.cpp
index bb062ea..baf6dca 100644
--- a/pacman-c++/actor.cpp
+++ b/pacman-c++/actor.cpp
@@ -13,7 +13,6 @@ Actor::Actor(Color::Color color, bool local, QGraphicsItem *parent)
   : PixmapItem(parent), m_color(color), m_direction(Actor::None), m_local(local),
   m_player(NULL), m_roundPoints(0), m_gamePoints(0)
 {
-  m_pix  = ":/" + QString("actor%1").arg((m_color >> 1) + 1);
   /* DON'T set any pixmap here. we've a pixmap in the animation
    * but we need a sprite for the collision detection
   */
@@ -21,6 +20,13 @@ Actor::Actor(Color::Color color, bool local, QGraphicsItem *parent)
   /* higher player "over" lower player */
   setZValue(m_color * 10);
 
+  /* rest of the ctor is only for clients */
+  if (Constants::server)
+    return;
+
+  /* our actor pixmap. created after server part */
+  m_pix  = ":/" + QString("actor%1").arg((m_color >> 1) + 1);
+
   /* setup icon for player */
   m_icon.setPixmap(m_pix);
   m_icon.setSprite(Constants::sprite_margin, Constants::sprite_margin, Constants::field_size.width, Constants::field_size.height);