bool ChannelFeed::navigate(const std::string& channelId, const std::string& msgId)
{
if (channelId.empty()) {
return false;
}
if (treeWidget->activateId(QString::fromStdString(channelId), msgId.empty()) == NULL) {
return false;
}
/* Messages are filled in selectChannel */
if (mChannelId != channelId) {
return false;
}
if (msgId.empty()) {
return true;
}
/* Search exisiting item */
QList<ChanMsgItem*>::iterator mit;
for (mit = mChanMsgItems.begin(); mit != mChanMsgItems.end(); mit++) {
ChanMsgItem *item = *mit;
if (item->msgId() == msgId) {
// the next two lines are necessary to calculate the layout of the widgets in the scroll area (maybe there is a better solution)
item->show();
QCoreApplication::processEvents();
scrollArea->ensureWidgetVisible(item, 0, 0);
return true;
}
}
return false;
}
void GxsChannelDialog::fillThreadAddMsg(const QString &channelId, const QString &channelMsgId, int current, int count)
{
if (sender() == fillThread) {
// show fill progress
if (count) {
progressBar->setValue(current * progressBar->maximum() / count);
}
lockLayout(NULL, true);
ChanMsgItem *cmi = new ChanMsgItem(this, 0, channelId.toStdString(), channelMsgId.toStdString(), true);
mChanMsgItems.push_back(cmi);
verticalLayout->addWidget(cmi);
cmi->show();
lockLayout(cmi, false);
}
}