void ChatControl::processCommand(ChatCommandContext& context) {
ChatCommandMap::iterator result = m_commands.find(Text::fromT(context.command));
if (result != m_commands.end()) {
(this->*(result->second))(&context);
}
else {
if (!m_listener->chatExecuteCommand(&context)) {
addSystemMessage(TSTRING(UNKNOWN_COMMAND) + context.command);
}
}
}
void QtChatWindow::dropEvent(QDropEvent *event) {
if (fileTransferEnabled_ == Yes && event->mimeData()->hasUrls()) {
if (event->mimeData()->urls().size() == 1) {
onSendFileRequest(Q2PSTRING(event->mimeData()->urls().at(0).toLocalFile()));
}
else {
std::string messageText(Q2PSTRING(tr("Sending of multiple files at once isn't supported at this time.")));
ChatMessage message;
message.append(boost::make_shared<ChatTextMessagePart>(messageText));
addSystemMessage(message, DefaultDirection);
}
}
else if (event->mimeData()->hasFormat("application/vnd.swift.contact-jid-list")) {
QByteArray dataBytes = event->mimeData()->data("application/vnd.swift.contact-jid-list");
QDataStream dataStream(&dataBytes, QIODevice::ReadOnly);
std::vector<JID> invites;
while (!dataStream.atEnd()) {
QString jidString;
dataStream >> jidString;
invites.push_back(Q2PSTRING(jidString));
}
onInviteToChat(invites);
}
void ChatControl::findText(tstring const& needle) throw() {
int max = ctrlClient.GetWindowTextLength();
// a new search? reset cursor to bottom
if (needle != currentNeedle || currentNeedlePos == -1) {
currentNeedle = needle;
currentNeedlePos = max;
}
// set current selection
FINDTEXT ft;
ft.chrg.cpMin = currentNeedlePos;
ft.chrg.cpMax = 0; // поиск идет в обратную сторону, поэтому параметры передаем в обратном порядке.
ft.lpstrText = needle.c_str();
// empty search? stop
if (needle.empty()) {
return;
}
// find upwards
currentNeedlePos = (int) ctrlClient.SendMessage(EM_FINDTEXT, 0, (LPARAM)&ft);
// not found? try again on full range
if (currentNeedlePos == -1 && ft.chrg.cpMin != max) { // no need to search full range twice
currentNeedlePos = max;
ft.chrg.cpMin = currentNeedlePos;
currentNeedlePos = (int)ctrlClient.SendMessage(EM_FINDTEXT, 0, (LPARAM)&ft);
}
// found? set selection
if (currentNeedlePos != -1) {
ft.chrg.cpMin = currentNeedlePos;
ft.chrg.cpMax = currentNeedlePos + needle.length();
ctrlClient.SetFocus();
ctrlClient.SendMessage(EM_EXSETSEL, 0, (LPARAM)&ft);
}
else {
addSystemMessage(CTSTRING(STRING_NOT_FOUND) + needle);
currentNeedle = Util::emptyStringT;
}
}
void ChatControl::commandToggleTimestamps(ChatCommandContext*) {
timeStamps = !timeStamps;
addSystemMessage(timeStamps ? TSTRING(TIMESTAMPS_ENABLED) : TSTRING(TIMESTAMPS_DISABLED));
}
