From 197708500f3adaaa50bc1a5a94aec0db8ea621e5 Mon Sep 17 00:00:00 2001
From: manuel <manuel@mausz.at>
Date: Thu, 14 Apr 2011 19:18:48 +0200
Subject: add dynamic player count for client. currently works only with 1
 player as server doesn't send the initial map to the clients

---
 pacman-c++/mainwidget.cpp | 41 +++++++++++++++++++++++------------------
 1 file changed, 23 insertions(+), 18 deletions(-)

(limited to 'pacman-c++/mainwidget.cpp')

diff --git a/pacman-c++/mainwidget.cpp b/pacman-c++/mainwidget.cpp
index 6930b1a..a77daab 100644
--- a/pacman-c++/mainwidget.cpp
+++ b/pacman-c++/mainwidget.cpp
@@ -6,7 +6,7 @@
 #include "pacman.pb.h"
 
 MainWidget::MainWidget(QWidget *parent)
-  : QWidget(parent), m_currentKey(Transmission::none), m_running(false)
+  : QWidget(parent), m_currentKey(Transmission::none), m_running(false), m_maxplayers(0)
 {
   /* create audio player */
   m_ambientPlayer = new GaplessAudioPlayer(Sound::Ambient, 100, this);
@@ -54,51 +54,55 @@ void MainWidget::createGui()
   setFocusPolicy(Qt::StrongFocus);
 
   /* first one is always the own score */
+  QVBoxLayout *layout = new QVBoxLayout(this);
+  layout->setAlignment(Qt::AlignHCenter | Qt::AlignTop);
   QHBoxLayout *scoreLayout = new QHBoxLayout();
-  for (unsigned int i = 0; Color::order[i] != Color::none ; ++i)
+  for (unsigned int i = 0; Color::order[i] != Color::none; ++i)
   {
-    QGroupBox *scoreBox = new QGroupBox(QString("Spieler %1").arg(i + 1), this);
+    QGridLayout *playerLayout = new QGridLayout();
+    playerLayout->addWidget(new QLabel("Current:", this), 0, 0);
+    playerLayout->addWidget(new QLabel("Total:", this), 1, 0);
+    playerLayout->addWidget(new QLabel("0", this), 0, 1);
+    playerLayout->addWidget(new QLabel("0", this), 1, 1);
+
+    QGroupBox *scoreBox = new QGroupBox(QString("Player %1").arg(i + 1), this);
     scoreBox->setObjectName(QString("actor%1").arg(i + 1));
     scoreBox->setCheckable(true);
     connect(scoreBox, SIGNAL(clicked()), this, SLOT(playerScoreClicked()));
-
-    QGridLayout *playerLayout = new QGridLayout();
     scoreBox->setLayout(playerLayout);
-
-    playerLayout->addWidget(new QLabel("Rundenpunkte:", this), 0, 0);
-    playerLayout->addWidget(new QLabel("Gesamtpunkte:", this), 1, 0);
-
-    playerLayout->addWidget(new QLabel("", this), 0, 1);
-    playerLayout->addWidget(new QLabel("", this), 1, 1);
+    scoreBox->setDisabled(i >= m_maxplayers);
+    m_playerScoreLayouts.append(playerLayout);
 
     if (Color::order[i] == m_scene->color())
       scoreLayout->insertWidget(0, scoreBox);
     else
       scoreLayout->addWidget(scoreBox);
-    m_playerScoreLayouts.append(playerLayout);
   }
-
-  QVBoxLayout *layout = new QVBoxLayout(this);
   layout->addLayout(scoreLayout);
+  /* add some margin to scorebox hopefully won't resize the window */
+  //setMinimumWidth(scoreLayout->minimumSize().width() + 50);
 
   QGraphicsView *window = new QGraphicsView(m_scene, this);
   window->setFrameStyle(0);
-  window->setAlignment(Qt::AlignLeft | Qt::AlignTop);
   window->setFixedSize(Constants::map_size_pixel.width, Constants::map_size_pixel.height);
   window->setWindowFlags(window->windowFlags() & ~Qt::WindowMaximizeButtonHint);
   window->setFocusPolicy(Qt::NoFocus);
-  layout->addWidget(window);
+  layout->addWidget(window, 0, Qt::AlignCenter);
 
   QFile css(":/stylesheet");
   css.open(QFile::ReadOnly);
   qApp->setStyleSheet(QLatin1String(css.readAll()));
 
+  /* add dummy layout at the end which gets streched when resizing */
+  QHBoxLayout *spacer = new QHBoxLayout();
+  layout->addLayout(spacer, 10);
+
   setLayout(layout);
 }
 
 void MainWidget::updateScore(const ProtoBuf::MapUpdate& packet)
 {
-  for(unsigned i = 0; Color::order[i] != Color::none; ++i)
+  for(unsigned i = 0; i < m_maxplayers; ++i)
   {
     QGridLayout *score = m_playerScoreLayouts.at(i);
     QLabel *turnPointsLbl = dynamic_cast<QLabel *>(score->itemAtPosition(0, 1)->widget());
@@ -233,10 +237,11 @@ Color::Color MainWidget::connectToServer()
     {
       /* receive color */
       QSharedPointer<QByteArray> data = Util::receivePacket(m_socket);
-      ProtoBuf::WhoAmI packet;
+      ProtoBuf::Init packet;
       bool worked = packet.ParseFromArray(data->data(), data->size());
       Q_ASSERT(worked);
       Q_UNUSED(worked);
+      m_maxplayers = packet.maxplayers();
       return static_cast<Color::Color>(packet.color() & Transmission::color_mask);
     }
   }
-- 
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