From e8b07da1c5251e412f80fdeb94fb327b641fc956 Mon Sep 17 00:00:00 2001
From: Constantin <constantin@exxxtremesys.lu>
Date: Fri, 19 Jul 2013 15:19:53 +0200
Subject: [PATCH] name input and game start works

---
 qt/multypo.cpp | 31 +++++++++++++++++++++++++++++++
 qt/multypo.h   |  6 +++++-
 qt/player.cpp  | 20 +++++++++++++++++++-
 qt/player.h    |  4 ++++
 4 files changed, 59 insertions(+), 2 deletions(-)

diff --git a/qt/multypo.cpp b/qt/multypo.cpp
index 0c5451e..e6befe2 100644
--- a/qt/multypo.cpp
+++ b/qt/multypo.cpp
@@ -4,6 +4,7 @@
 #include <QDebug>
 #include <QVBoxLayout>
 #include <QLabel>
+#include <QMap>
 
 #include <X11/Xlib.h>
 #include <X11/extensions/XInput2.h>
@@ -25,12 +26,26 @@ MultypoWindow::MultypoWindow(QWidget *parent) :
 	/* Fullscreen, no cursor */
 	setWindowState(Qt::WindowFullScreen);
 	setCursor(QCursor(Qt::BlankCursor));
+
+	words.open(stdin,QIODevice::ReadOnly);
 }
 
 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();
+	QString word = QString::fromUtf8(tmp);
+	mainLabel->setText(word);
+}
+
 void MultypoWindow::handleKeyPress(int device, QString string)
 {
 	qDebug() << "Device" << device << "String" << string;
@@ -44,6 +59,22 @@ void MultypoWindow::handleKeyPress(int device, QString string)
 		players[device] = new Player(this);
 	}
 	players[device]->handleKey(string);
+
+	if (gameStarted) { // ingame
+
+	} else { // name entering phase
+		bool allHaveNames = true;
+		for (QMap<int, Player*>::Iterator it = players.begin(); it != players.end(); ++it) {
+			if (! it.value()->hasName()) {
+				allHaveNames = false;
+				break;
+			}
+		}
+		if (!players.empty() && allHaveNames) {
+			gameStarted = true;
+			nextWord();
+		}
+	}
 }
 
 bool MultypoWindow::handleX11Event(XEvent *event)
diff --git a/qt/multypo.h b/qt/multypo.h
index de0898f..9220df8 100644
--- a/qt/multypo.h
+++ b/qt/multypo.h
@@ -3,6 +3,7 @@
 
 #include <QWidget>
 #include <QMap>
+#include <QFile>
 
 #include "player.h"
 
@@ -18,12 +19,15 @@ public:
 
 private:
 	void handleKeyPress(int device, QString string);
+	void nextWord();
+	void resetPlayerText();
 
 private:
 	bool xiInited;
 	int xiOpcode;
+	bool gameStarted;
 	QLabel *mainLabel;
-
+	QFile words;
 	QMap<int, Player*> players;
 };
 
diff --git a/qt/player.cpp b/qt/player.cpp
index 4049788..871ecb9 100644
--- a/qt/player.cpp
+++ b/qt/player.cpp
@@ -14,10 +14,28 @@ Player::Player(QWidget* parent) {
 	parent->layout()->addWidget(theLabel);
 }
 
+
+bool Player::hasName() {
+	return !name.isNull();
+}
+
+QString Player::getName() {
+	return name;
+}
+
+QString Player::getCurrentLine() {
+	return currentLine;
+}
+
+void Player::resetText() {
+	currentLine.clear();
+	theLabel->setText(currentLine);
+}
+
 void Player::handleKey(QString str) {
 	if (str.length() == 1) {
 		currentLine += str;
-	} else if (name.isNull() && str == "Return") {
+	} else if (!hasName() && str == "Return") {
 		// set name
 		name = currentLine;
 		currentLine = "";
diff --git a/qt/player.h b/qt/player.h
index f725069..4674255 100644
--- a/qt/player.h
+++ b/qt/player.h
@@ -13,6 +13,10 @@ private:
 public:
 	Player(QWidget* parent);
 	void handleKey(QString);
+	void resetText();
+	bool hasName();
+	QString getName();
+	QString getCurrentLine();
 };
 
 #endif // PLAYER_H
-- 
2.30.2