add proper states and a sane API for players

[multypo.git] / qt / multypo.cpp

diff --git a/qt/multypo.cpp b/qt/multypo.cpp
index 5ccfed8fa23205bcc651ad9772a90863d4703fc6..d58d247728286c90c3225df9dd2f0e72d83536f6 100644 (file)
--- a/qt/multypo.cpp
+++ b/qt/multypo.cpp
@@ -12,8 +12,8 @@
 
 MultypoWindow::MultypoWindow(QWidget *parent) :
        QWidget(parent),
-       xiInited(false),
-       gameStarted(false)
+    state(Naming),
+       xiInited(false)
 {
        /* Prepare colors */
        setStyleSheet("background-color: black; color: green; font-size: 45pt");
@@ -29,37 +29,48 @@ MultypoWindow::MultypoWindow(QWidget *parent) :
        setCursor(QCursor(Qt::BlankCursor));
 
        words.open(stdin,QIODevice::ReadOnly);
-
-       typingPlayers = 0;
 }
 
 MultypoWindow::~MultypoWindow()
 {
 }
 
-void MultypoWindow::resetPlayerText() {
-       for (QMap<int, Player*>::Iterator it = players.begin(); it != players.end(); ++it) {
-               it.value()->resetText();
-       }
-}
-
 void MultypoWindow::nextWord() {
        QByteArray tmp = words.readLine().trimmed();
-       QString word = QString::fromUtf8(tmp);
-       qDebug() << "New word" << word;
-       if (word.isEmpty()) { // game over
+       currentWord = QString::fromUtf8(tmp);
+       qDebug() << "New word" << currentWord;
+       if (currentWord.isEmpty()) { // game over
                mainLabel->setText("GAME OVER");
                for (QMap<int, Player*>::Iterator it = players.begin(); it != players.end(); ++it) {
-                       QString tmp = QString ("Spieler %1 hat %2 Punkte.").arg(it.value()->getName()).arg(it.value()->score);
-                       it.value()->setWaiting(tmp);
+                       it.value()->showScore();
                }
+               state = Scoring;
        } else {
-               resetPlayerText();
-               mainLabel->setText(word);
-               typingPlayers = players.size();
+               for (QMap<int, Player*>::Iterator it = players.begin(); it != players.end(); ++it) {
+            it.value()->nextWord();
+        }
+               mainLabel->setText(currentWord);
+        state = Playing;
        }
 }
 
+bool MultypoWindow::allPlayersWaiting()
+{
+    for (QMap<int, Player*>::Iterator it = players.begin(); it != players.end(); ++it) {
+        if (it.value()->getState() != Player::Waiting) return false;
+    }
+    return true;
+}
+
+int MultypoWindow::typingPlayers()
+{
+    int n = 0;
+    for (QMap<int, Player*>::Iterator it = players.begin(); it != players.end(); ++it) {
+        if (it.value()->getState() == Player::Typing) ++n;
+    }
+    return n;
+}
+
 void MultypoWindow::handleKeyPress(int device, QString string)
 {
        qDebug() << "Device" << device << "String" << string;
@@ -70,40 +81,31 @@ void MultypoWindow::handleKeyPress(int device, QString string)
        }
 
        if (!players.contains(device)) {
-               if (gameStarted)
+               if (state > Naming)
                        return;
                players[device] = new Player(this);
        }
-       bool newChar = players[device]->handleKey(string);
-
-       if (gameStarted) { // ingame
-               qDebug() << "current player line" << players[device]->getCurrentLine();
-               qDebug() << "current word" << mainLabel->text();
-               if (newChar && players[device]->getCurrentLine() == mainLabel->text()) {
-                       players[device]->score += typingPlayers;
-                       QString readyString = QString("READY: %1 points").arg(typingPlayers);
-                       players[device]->setWaiting(readyString);
-                       qDebug() << "typingPlayers " << typingPlayers;
-                       typingPlayers--;
-                       qDebug() << "typingPlayers " << typingPlayers;
-                       if (typingPlayers <= 0) {
+       Player *player = players[device];
+       player->handleKey(string);
+    
+    if (state == Naming) {
+        // someone's still naming (or nobody's there yet)
+        qDebug() << "checking for game started";
+        if (!players.empty() && allPlayersWaiting()) {
+            nextWord();
+        }
+    }
+    else if (state == Playing) { // all players are waiting or typing
+               qDebug() << "current player line" << player->getCurrentWord();
+               qDebug() << "current word" << currentWord;
+               if (player->getState() == Player::Typing && player->getCurrentWord() == currentWord) {
+            int points = typingPlayers()+1;
+            player->wordComplete(points);
+                       QString readyString = QString("READY: %1 points").arg(points);
+                       if (allPlayersWaiting()) {
                                nextWord();
                        }
                }
-       } else { // name entering phase
-               qDebug() << "checking for game started";
-               bool allHaveNames = true;
-               for (QMap<int, Player*>::Iterator it = players.begin(); it != players.end(); ++it) {
-                       if (! it.value()->hasName()) {
-                               allHaveNames = false;
-                               break;
-                       }
-               }
-               qDebug() << "Players empty?" << players.empty() << "All have names?" << allHaveNames;
-               if (!players.empty() && allHaveNames) {
-                       gameStarted = true;
-                       nextWord();
-               }
        }
 }