void ChatDlg::chatEditCreated()
{
chatView()->setDialog(this);
chatEdit()->setDialog(this);
if (highlightersInstalled_) {
connect(chatEdit(), SIGNAL(textChanged()), this, SLOT(setComposing()));
}
}
void ChatDlg::doneSend()
{
appendMessage(m_, true);
disconnect(chatEdit(), SIGNAL(textChanged()), this, SLOT(setComposing()));
chatEdit()->clear();
// Reset composing timer
connect(chatEdit(), SIGNAL(textChanged()), this, SLOT(setComposing()));
// Reset composing timer
resetComposing();
}
/**
* Runs all the gumph necessary before hiding a chat.
* (checking new messages, setting the autodelete, cancelling composing etc)
* \return ChatDlg is ready to be hidden.
*/
bool ChatDlg::readyToHide()
{
// really lame way of checking if we are encrypting
if (!chatEdit()->isEnabled()) {
return false;
}
if (keepOpen_) {
QMessageBox mb(QMessageBox::Information,
tr("Warning"),
tr("A new chat message was just received.\nDo you still want to close the window?"),
QMessageBox::Cancel,
this);
mb.addButton(tr("Close"), QMessageBox::AcceptRole);
if (mb.exec() == QMessageBox::Cancel) {
return false;
}
}
// destroy the dialog if delChats is dcClose
if (PsiOptions::instance()->getOption("options.ui.chat.delete-contents-after").toString() == "instant") {
setAttribute(Qt::WA_DeleteOnClose);
}
else {
if (PsiOptions::instance()->getOption("options.ui.chat.delete-contents-after").toString() == "hour") {
setSelfDestruct(60);
}
else if (PsiOptions::instance()->getOption("options.ui.chat.delete-contents-after").toString() == "day") {
setSelfDestruct(60 * 24);
}
}
// Reset 'contact is composing' & cancel own composing event
resetComposing();
setChatState(StateGone);
if (contactChatState_ == StateComposing || contactChatState_ == StateInactive) {
setContactChatState(StatePaused);
}
if (pending_ > 0) {
pending_ = 0;
messagesRead(jid());
invalidateTab();
}
doFlash(false);
chatEdit()->setFocus();
return true;
}
void ChatDlg::encryptedMessageSent(int x, bool b, int e, const QString &dtext)
{
if (transid_ == -1 || transid_ != x) {
return;
}
transid_ = -1;
if (b) {
doneSend();
}
else {
PGPUtil::showDiagnosticText(static_cast<QCA::SecureMessage::Error>(e), dtext);
}
chatEdit()->setEnabled(true);
chatEdit()->setFocus();
}
void ChatDlg::addEmoticon(QString text)
{
if (!isActiveTab())
return;
chatEdit()->insert(text + " ");
}
void ChatDlg::init()
{
initUi();
initActions();
setShortcuts();
// TODO: this have to be moved to chatEditCreated()
chatView()->setDialog(this);
chatEdit()->setDialog(this);
chatEdit()->installEventFilter(this);
connect(chatView(), SIGNAL(selectionChanged()), SLOT(logSelectionChanged()));
// SyntaxHighlighters modify the QTextEdit in a QTimer::singleShot(0, ...) call
// so we need to install our hooks after it fired for the first time
QTimer::singleShot(10, this, SLOT(initComposing()));
connect(this, SIGNAL(composing(bool)), SLOT(updateIsComposing(bool)));
setAcceptDrops(TRUE);
updateContact(jid(), true);
X11WM_CLASS("chat");
setLooks();
updatePGP();
connect(account(), SIGNAL(pgpKeyChanged()), SLOT(updatePGP()));
connect(account(), SIGNAL(encryptedMessageSent(int, bool, int, const QString &)), SLOT(encryptedMessageSent(int, bool, int, const QString &)));
account()->dialogRegister(this, jid());
chatView()->setFocusPolicy(Qt::NoFocus);
chatEdit()->setFocus();
// TODO: port to restoreSavedSize() (and adapt it from restoreSavedGeometry())
QSize size = PsiOptions::instance()->getOption("options.ui.chat.size").toSize();
if (!size.isEmpty()) {
resize(size);
} else {
resize(defaultSize());
}
}
void ChatDlg::logSelectionChanged()
{
#ifdef Q_WS_MAC
// A hack to only give the message log focus when text is selected
if (chatView()->hasSelectedText()) {
chatView()->setFocus();
}
else {
chatEdit()->setFocus();
}
#endif
}
bool ChatDlg::eventFilter(QObject *obj, QEvent *event)
{
if (event->type() == QEvent::KeyPress) {
keyPressEvent(static_cast<QKeyEvent*>(event));
if (event->isAccepted())
return true;
}
if (chatView()->handleCopyEvent(obj, event, chatEdit()))
return true;
return QWidget::eventFilter(obj, event);
}
void ChatDlg::activated()
{
TabbableWidget::activated();
if (pending_ > 0) {
pending_ = 0;
messagesRead(jid());
invalidateTab();
}
doFlash(false);
chatEdit()->setFocus();
}
void ChatDlg::setLooks()
{
// update the font
QFont f;
f.fromString(PsiOptions::instance()->getOption("options.ui.look.font.chat").toString());
chatView()->setFont(f);
chatEdit()->setFont(f);
// update contact info
status_ = -2; // sick way of making it redraw the status
updateContact(jid(), false);
// update the widget icon
#ifndef Q_WS_MAC
setWindowIcon(IconsetFactory::icon("psi/start-chat").icon());
#endif
/*QBrush brush;
brush.setPixmap( QPixmap( LEGOPTS.chatBgImage ) );
chatView()->setPaper(brush);
chatView()->setStaticBackground(true);*/
setWindowOpacity(double(qMax(MINIMUM_OPACITY, PsiOptions::instance()->getOption("options.ui.chat.opacity").toInt())) / 100);
}
QSize YaChatEdit::minimumSizeHint() const
{
return chatEdit()->minimumSizeHint();
}
void ChatDlg::doSend()
{
if (!chatEdit()->isEnabled()) {
return;
}
if (chatEdit()->text().isEmpty()) {
return;
}
if (chatEdit()->text() == "/clear") {
chatEdit()->clear();
doClear();
return;
}
if (!account()->loggedIn()) {
return;
}
if (warnSend_) {
warnSend_ = false;
int n = QMessageBox::information(this, tr("Warning"), tr(
"<p>Encryption was recently disabled by the remote contact. "
"Are you sure you want to send this message without encryption?</p>"
), tr("&Yes"), tr("&No"));
if (n != 0) {
return;
}
}
Message m(jid());
m.setType("chat");
m.setBody(chatEdit()->text());
m.setTimeStamp(QDateTime::currentDateTime());
if (isEncryptionEnabled()) {
m.setWasEncrypted(true);
}
m_ = m;
// Request events
if (PsiOptions::instance()->getOption("options.messages.send-composing-events").toBool()) {
// Only request more events when really necessary
if (sendComposingEvents_) {
m.addEvent(ComposingEvent);
}
m.setChatState(XMPP::StateActive);
}
// Update current state
setChatState(XMPP::StateActive);
if (isEncryptionEnabled()) {
chatEdit()->setEnabled(false);
transid_ = account()->sendMessageEncrypted(m);
if (transid_ == -1) {
chatEdit()->setEnabled(true);
chatEdit()->setFocus();
return;
}
}
else {
aSend(m);
doneSend();
}
chatEdit()->setFocus();
}