//写函数，在数值发生变化是才发信号
void Widget::setNickName(const QString &strNewName)
{
if(strNewName == m_nickName)
{
//数值没变化，直接返回
return;
}
//修改数值并触发信号
m_nickName = strNewName;
emit nickNameChanged(strNewName);
}
SessionItem::SessionItem(Session* session) : AbstractSessionItem(session), m_closing(false)
{
setTitle(session->host());
setSubtitle(session->nickName());
connect(session, SIGNAL(hostChanged(QString)), this, SLOT(setTitle(QString)));
connect(session, SIGNAL(nickNameChanged(QString)), this, SLOT(setSubtitle(QString)));
connect(session, SIGNAL(socketError(QAbstractSocket::SocketError)), this, SLOT(updateState()));
connect(session, SIGNAL(connectedChanged(bool)), this, SLOT(updateState()));
connect(session, SIGNAL(activeChanged(bool)), this, SLOT(updateState()));
setSession(session);
m_handler.setSession(session);
m_handler.setDefaultReceiver(this);
m_handler.setCurrentReceiver(this);
connect(&m_handler, SIGNAL(receiverToBeAdded(QString)), SLOT(addChild(QString)));
connect(&m_handler, SIGNAL(receiverToBeRenamed(QString,QString)), SLOT(renameChild(QString,QString)));
connect(&m_handler, SIGNAL(receiverToBeRemoved(QString)), SLOT(removeChild(QString)));
updateCurrent(this);
updateState();
}
//-----------------------------------------------------------------------------
ConfigDialog::ConfigDialog(QWidget *parent)
: QDialog(parent),
_saved(false), _WWHEnabled(0)
{
// kDebug(11001) << ": ConfigDialog";
setWindowTitle( i18n("Configure Highscores") );
setModal( true );
QWidget *page = 0;
QTabWidget *tab = 0;
QVBoxLayout *layout = new QVBoxLayout;
setLayout(layout);
if ( internal->isWWHSAvailable() ) {
tab = new QTabWidget(this);
layout->addWidget(tab);
page = new QWidget;
tab->addTab(page, i18n("Main"));
}
else {
page = new QWidget(this);
layout->addWidget(page);
}
QGridLayout *pageTop =
new QGridLayout(page);
//pageTop->setMargin(QApplication::style()->pixelMetric(QStyle::PM_DefaultLayoutSpacing));
//pageTop->setSpacing(QApplication::style()->pixelMetric(QStyle::PM_DefaultLayoutSpacing));
layout->addLayout(pageTop);
QLabel *label = new QLabel(i18n("Nickname:"), page);
pageTop->addWidget(label, 0, 0);
_nickname = new QLineEdit(page);
connect(_nickname, SIGNAL(textChanged(QString)),
SLOT(modifiedSlot()));
connect(_nickname, SIGNAL(textChanged(QString)),
SLOT(nickNameChanged(QString)));
_nickname->setMaxLength(16);
pageTop->addWidget(_nickname, 0, 1);
label = new QLabel(i18n("Comment:"), page);
pageTop->addWidget(label, 1, 0);
_comment = new QLineEdit(page);
connect(_comment, SIGNAL(textChanged(QString)),
SLOT(modifiedSlot()));
_comment->setMaxLength(50);
pageTop->addWidget(_comment, 1, 1);
if (tab) {
_WWHEnabled
= new QCheckBox(i18n("World-wide highscores enabled"), page);
connect(_WWHEnabled, SIGNAL(toggled(bool)),
SLOT(modifiedSlot()));
pageTop->addWidget(_WWHEnabled, 2, 0, 1, 2 );
// advanced tab
QWidget *page = new QWidget;
tab->addTab(page, i18n("Advanced"));
QVBoxLayout *pageTop = new QVBoxLayout(page);
//pageTop->setMargin(QApplication::style()->pixelMetric(QStyle::PM_DefaultChildMargin));
//pageTop->setSpacing(QApplication::style()->pixelMetric(QStyle::PM_DefaultLayoutSpacing));
QGroupBox *group = new QGroupBox(page);
group->setTitle( i18n("Registration Data") );
pageTop->addWidget(group);
QGridLayout *groupLayout = new QGridLayout(group);
//groupLayout->setSpacing(QApplication::style()->pixelMetric(QStyle::PM_DefaultLayoutSpacing));
label = new QLabel(i18n("Nickname:"), group);
groupLayout->addWidget(label, 0, 0);
_registeredName = new KLineEdit(group);
_registeredName->setReadOnly(true);
groupLayout->addWidget(_registeredName, 0, 1);
label = new QLabel(i18n("Key:"), group);
groupLayout->addWidget(label, 1, 0);
_key = new KLineEdit(group);
_key->setReadOnly(true);
groupLayout->addWidget(_key, 1, 1);
KGuiItem gi = KStandardGuiItem::clear();
gi.setText(i18n("Remove"));
_removeButton = new QPushButton(group);
KGuiItem::assign(_removeButton, gi);
groupLayout->addWidget(_removeButton, 2, 0);
connect(_removeButton, SIGNAL(clicked()), SLOT(removeSlot()));
}
buttonBox = new QDialogButtonBox(this);
buttonBox->setStandardButtons(QDialogButtonBox::Ok | QDialogButtonBox::Apply | QDialogButtonBox::Cancel);
connect(buttonBox, SIGNAL(accepted()), this, SLOT(accept()));
connect(buttonBox, SIGNAL(rejected()), this, SLOT(reject()));
// TODO mapping for Apply button
pageTop->addWidget(buttonBox);
load();
buttonBox->button(QDialogButtonBox::Ok)->setEnabled( !_nickname->text().isEmpty() );
buttonBox->button(QDialogButtonBox::Apply)->setEnabled( false );
}