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Fix chat window scrolling to stay at bottom

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Stay at bottom window when:
- There is new chat.
- People come and go from online list.
- Chat window hides and restores when application focus changes.
- Interface is minimized and restored.
This commit is contained in:
David Rowe 2014-05-25 16:42:36 -07:00
parent 97e5c928a4
commit 7c3d3976ee
1 changed files with 8 additions and 0 deletions
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8
interface/src/ui/ChatWindow.cpp
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@ -248,6 +248,7 @@ void ChatWindow::notificationClicked() {
return; return;
} }
} }
Application::processEvents();
scrollToBottom(); scrollToBottom();
} }
@ -262,6 +263,8 @@ void ChatWindow::error(QXmppClient::Error error) {
} }
void ChatWindow::participantsChanged() { void ChatWindow::participantsChanged() {
bool atBottom = isNearBottom();
QStringList participants = XmppClient::getInstance().getPublicChatRoom()->participants(); QStringList participants = XmppClient::getInstance().getPublicChatRoom()->participants();
ui->numOnlineLabel->setText(tr("%1 online now:").arg(participants.count())); ui->numOnlineLabel->setText(tr("%1 online now:").arg(participants.count()));
@ -288,6 +291,11 @@ void ChatWindow::participantsChanged() {
userLabel->installEventFilter(this); userLabel->installEventFilter(this);
ui->usersWidget->layout()->addWidget(userLabel); ui->usersWidget->layout()->addWidget(userLabel);
} }
Application::processEvents();
if (atBottom) {
scrollToBottom();
}
} }
void ChatWindow::messageReceived(const QXmppMessage& message) { void ChatWindow::messageReceived(const QXmppMessage& message) {