nick-autocompletition with tab_key

src/gui/qt/gamelobbydialog/gamelobbydialogimpl.cpp

@@ -36,6 +36,9 @@ gameLobbyDialogImpl::gameLobbyDialogImpl(QWidget *parent, ConfigFile *c)
 	connect( lineEdit_ChatInput, SIGNAL( returnPressed () ), this, SLOT( sendChatMessage() ) );
 	connect( lineEdit_ChatInput, SIGNAL( textChanged (QString) ), this, SLOT( checkChatInputLength(QString) ) );
 
+
+	lineEdit_ChatInput->installEventFilter(this);
+
 	clearDialog();
 }
 
@@ -564,9 +567,25 @@ void gameLobbyDialogImpl::keyPressEvent ( QKeyEvent * event ) {
 	}
 	else { keyUpCounter = 0; }
 
+// 	if (event->key() == Qt::Key_Tab) event->ignore(); else { /*blah*/ }
+
 	
 }
 
+bool gameLobbyDialogImpl::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);
+	}
+}
+
 bool gameLobbyDialogImpl::event ( QEvent * event ) { 
 
 	return QDialog::event(event);

src/gui/qt/gamelobbydialog/gamelobbydialogimpl.h

@@ -106,6 +106,9 @@ private:
 	LobbyChat *myChat;
 	QString myAppDataPath;
 	int keyUpCounter;
+
+ protected:
+         bool eventFilter(QObject *obj, QEvent *event);
 	
 };
 

src/gui/qt/gamelobbydialog/lobbychat/lobbychat.cpp

@@ -33,9 +33,9 @@ LobbyChat::LobbyChat(gameLobbyDialogImpl* l, ConfigFile *c) : myLobby(l), myConf
 {
 
 	chatInputCompleter = new QCompleter(myLobby->treeWidget_NickList->model());
-	chatInputCompleter->setCaseSensitivity(Qt::CaseInsensitive);
+// 	chatInputCompleter->setCaseSensitivity(Qt::CaseInsensitive);
-	chatInputCompleter->setCompletionMode(QCompleter::PopupCompletion);
+// 	chatInputCompleter->setCompletionMode(QCompleter::PopupCompletion);
- 	myLobby->lineEdit_ChatInput->setCompleter(chatInputCompleter);
+//  	myLobby->lineEdit_ChatInput->setCompleter(chatInputCompleter);
 
 }
 
@@ -249,10 +249,7 @@ void LobbyChat::fillChatLinesHistory(QString fillString) {
 	chatLinesHistory << fillString;
 	if(chatLinesHistory.size() > 50) chatLinesHistory.removeFirst();
 
-// 	QStringList::const_iterator constIterator;
+
-//      	for (constIterator = chatLinesHistory.constBegin(); constIterator != chatLinesHistory.constEnd(); ++constIterator) {
-//          	cout << (*constIterator).toLocal8Bit().constData() << endl;
-// 	}
 }
 
 void LobbyChat::showChatHistoryIndex(int index) { 
@@ -263,3 +260,36 @@ void LobbyChat::showChatHistoryIndex(int index) {
 		myLobby->lineEdit_ChatInput->setText(chatLinesHistory.at(chatLinesHistory.size()-(index)));  
 	}
 }
+
+void LobbyChat::nickAutoCompletition() {
+
+	QString myChatString = myLobby->lineEdit_ChatInput->text();
+	QStringList myChatStringList = myChatString.split(" ");
+// 	qDebug(myChatStringList.last().toLocal8Bit().constData());
+
+	QStringList matchStringList;
+// 	QList<QTreeWidgetItem*> matchItemsList = myLobby->treeWidget_NickList->findItems(myChatStringList.last(),Qt::MatchStartsWith);
+// 	QListIterator<QTreeWidgetItem*> it(matchItemsList);
+
+	QTreeWidgetItemIterator it(myLobby->treeWidget_NickList);
+	while (*it) {
+		if ((*it)->text(0).startsWith(myChatStringList.last()) && myChatStringList.last() != "")
+		matchStringList << (*it)->text(0);
+		++it;
+	}
+
+// 	QStringList::const_iterator constIterator;
+//      	for (constIterator = matchStringList.constBegin(); constIterator != matchStringList.constEnd(); ++constIterator) {
+//          	cout << (*constIterator).toLocal8Bit().constData() << endl;
+// 	}
+
+	if(!matchStringList.isEmpty()) {
+		myChatStringList.removeLast();
+		if(myChatStringList.isEmpty())	
+			myLobby->lineEdit_ChatInput->setText(myChatStringList.join(" ")+matchStringList.first()+": ");
+		else 
+			myLobby->lineEdit_ChatInput->setText(myChatStringList.join(" ")+" "+matchStringList.first()+": ");
+	}
+
+}
+

src/gui/qt/gamelobbydialog/lobbychat/lobbychat.h

@@ -57,6 +57,7 @@ public slots:
 	void showChatHistoryIndex(int index);
 
 	int getChatLinesHistorySize() { return chatLinesHistory.size(); }
+	void nickAutoCompletition();
 
 private:
 	gameLobbyDialogImpl *myLobby;