start chat-implementing in startnetworkgamedialog with only chattools ;)

src/gui/qt/chattools/chattools.cpp

@@ -23,7 +23,7 @@
 using namespace std;
 
 
-ChatTools::ChatTools(QLineEdit* l, QTreeWidget *t) : nickAutoCompletitionCounter(0), myLineEdit(l), myNickTreeWidget(t), myNickStringList(NULL)
+ChatTools::ChatTools(QLineEdit* l, QTreeWidget *t, QTextBrowser *b) : nickAutoCompletitionCounter(0), myLineEdit(l), myNickTreeWidget(t), myNickStringList(NULL), myTextBrowser(b)
 {
 
 }
@@ -33,6 +33,30 @@ ChatTools::~ChatTools()
 
 }
 
+void ChatTools::sendMessage() {
+	
+	fillChatLinesHistory(myLineEdit->text());
+// 	myW->getSession().sendChatMessage(myW->lineEdit_ChatInput->text().toUtf8().constData());
+	myLineEdit->setText("");
+}
+
+void ChatTools::receiveMessage(QString playerName, QString message) { 
+
+	if(myTextBrowser)
+		myTextBrowser->append(playerName + ": " + message); 
+}
+
+void ChatTools::clearChat() {
+
+	if(myTextBrowser)
+		myTextBrowser->clear();
+}
+
+void ChatTools::checkInputLength(QString string) {
+
+	 if(string.toUtf8().length() > 120) myLineEdit->setMaxLength(string.length());  
+}
+
 void ChatTools::fillChatLinesHistory(QString fillString) {
 
 	chatLinesHistory << fillString;

src/gui/qt/chattools/chattools.h

@@ -29,12 +29,17 @@ class ChatTools : public QObject
 Q_OBJECT
 
 public:
-	ChatTools(QLineEdit* l, QTreeWidget *t = NULL);
+	ChatTools(QLineEdit* l, QTreeWidget *t = NULL, QTextBrowser *b = NULL);
 
 	~ChatTools();
 
 public slots:
 	
+	void sendMessage();
+	void receiveMessage(QString playerName, QString message);
+	void clearChat();
+	void checkInputLength(QString string);
+	
 	void fillChatLinesHistory(QString fillString);
 	void showChatHistoryIndex(int index);
 	int getChatLinesHistorySize() { return chatLinesHistory.size(); }
@@ -53,6 +58,8 @@ private:
 	QLineEdit* myLineEdit;
 	QTreeWidget *myNickTreeWidget;
 	QStringList myNickStringList;
+	QTextBrowser* myTextBrowser;
+
 // friend class GuiWrapper;
 };
 

src/gui/qt/startnetworkgamedialog.ui

@@ -85,7 +85,7 @@
    <item row="3" column="0" >
     <widget class="QGroupBox" name="groupBox" >
      <property name="title" >
-      <string>Lobby-Chat</string>
+      <string>Chat</string>
      </property>
      <layout class="QGridLayout" >
       <property name="leftMargin" >

src/gui/qt/startnetworkgamedialog/startnetworkgamedialogimpl.cpp

@@ -20,19 +20,25 @@
 #include "startnetworkgamedialogimpl.h"
 #include "session.h"
 #include "configfile.h"
+#include "chattools.h"
 #include <net/socket_msg.h>
 
 startNetworkGameDialogImpl::startNetworkGameDialogImpl(QWidget *parent, ConfigFile *config)
-      : QDialog(parent), myW(NULL), myPlayerId(0), isAdmin(false), myConfig(config), mySession(NULL)
+      : QDialog(parent), myW(NULL), keyUpDownChatCounter(0), myPlayerId(0), isAdmin(false), myConfig(config), mySession(NULL), myChat(NULL)
 {
 	setupUi(this);
 
+	myChat = new ChatTools(lineEdit_ChatInput, treeWidget, textBrowser_ChatDisplay);
+
+	lineEdit_ChatInput->installEventFilter(this);
+
 	connect( pushButton_cancel, SIGNAL( clicked() ), this, SLOT( cancel() ) );
 	connect( pushButton_startGame, SIGNAL( clicked() ), this, SLOT( startGame() ) );
 	connect( pushButton_Kick, SIGNAL( clicked() ), this, SLOT( kickPlayer() ) );
 	connect( treeWidget, SIGNAL( currentItemChanged ( QTreeWidgetItem*, QTreeWidgetItem*) ), this, SLOT( playerSelected(QTreeWidgetItem*, QTreeWidgetItem*) ) );
-	connect( lineEdit_ChatInput, SIGNAL( returnPressed () ), this, SLOT( sendChatMessage() ) );
-
+	connect( lineEdit_ChatInput, SIGNAL( returnPressed () ), myChat, SLOT( sendMessage() ) );
+	connect( lineEdit_ChatInput, SIGNAL( textChanged (QString) ), myChat, SLOT( checkInputLength(QString) ) );
+	connect( lineEdit_ChatInput, SIGNAL( textEdited (QString) ), myChat, SLOT( setChatTextEdited() ) );
 
 	clearDialog();
 }
@@ -175,6 +181,7 @@ void startNetworkGameDialogImpl::clearDialog()
 	pushButton_Kick->setEnabled(false);
 	pushButton_startGame->setEnabled(false);
 	treeWidget->clear();
+	myChat->clearChat();
 	checkBox_fillUpWithComputerOpponents->hide();
 
 	myPlayerId = 0;
@@ -187,9 +194,33 @@ void startNetworkGameDialogImpl::setSession(Session *session)
 
 void startNetworkGameDialogImpl::keyPressEvent ( QKeyEvent * event ) {
 
-
-	if (event->key() == 16777220) { pushButton_startGame->click(); } //ENTER 
-	
+	if (event->key() == Qt::Key_Up && lineEdit_ChatInput->hasFocus()) { 
+		if((keyUpDownChatCounter + 1) <= myChat->getChatLinesHistorySize()) { keyUpDownChatCounter++; }
+// 		std::cout << "Up keyUpDownChatCounter: " << keyUpDownChatCounter << "\n";
+		myChat->showChatHistoryIndex(keyUpDownChatCounter); 
+	}
+	else if(event->key() == Qt::Key_Down && lineEdit_ChatInput->hasFocus()) { 
+		if((keyUpDownChatCounter - 1) >= 0) { keyUpDownChatCounter--; }
+// 		std::cout << "Down keyUpDownChatCounter: " << keyUpDownChatCounter << "\n";
+		myChat->showChatHistoryIndex(keyUpDownChatCounter); 
+	}
+	else { keyUpDownChatCounter = 0; }
 }
 
-void startNetworkGameDialogImpl::sendChatMessage() { /*myChat->sendMessage();*/ }
+bool startNetworkGameDialogImpl::eventFilter(QObject *obj, QEvent *event)
+{
+	QKeyEvent *keyEvent = static_cast<QKeyEvent*>(event);
+
+	if (obj == lineEdit_ChatInput && lineEdit_ChatInput->text() != "" && event->type() == QEvent::KeyPress && keyEvent->key() == Qt::Key_Tab) 
+	{
+		myChat->nickAutoCompletition();
+		return true;
+	} else {
+		// pass the event on to the parent class
+		return QDialog::eventFilter(obj, event);
+	}
+}
+
+void startNetworkGameDialogImpl::receiveChatMsg(QString playerName, QString message) {
+	myChat->receiveMessage(playerName, message);
+}

src/gui/qt/startnetworkgamedialog/startnetworkgamedialogimpl.h

@@ -29,6 +29,7 @@
 
 class Session;
 class ConfigFile;
+class ChatTools;
 
 class startNetworkGameDialogImpl: public QDialog, public Ui::startNetworkGameDialog {
 Q_OBJECT
@@ -56,23 +57,28 @@ public slots:
 	void checkPlayerQuantity();
 	void clearDialog();
 
+	void receiveChatMsg(QString playerName, QString message);
+
 	void keyPressEvent ( QKeyEvent*);
+	bool eventFilter(QObject *obj, QEvent *event);
+
 
 	void setMaxPlayerNumber ( int theValue ) { maxPlayerNumber = theValue; label_maxPlayerNumber->setText(QString::number(theValue,10)); }
 	int getMaxPlayerNumber() const { return maxPlayerNumber; }
 
 	void exec();
 
-	void sendChatMessage();
-
 private: 
 
 	mainWindowImpl* myW;
 	int maxPlayerNumber;
+	int keyUpDownChatCounter;
 	unsigned myPlayerId;
 	bool isAdmin;
 	ConfigFile *myConfig;
 	Session *mySession;
+	ChatTools *myChat;
+	
 };
 
 #endif