/*!
* \param wid Window ID
*
* Runs when the specified Window ID is closed.
*/
void IdealIRC::subWinClosed(int wid)
{
subwindow_t empty;
empty.wid = -1;
subwindow_t sw = winlist.value(wid, empty);
if (sw.wid == -1)
return; // Nope.
if (sw.type == WT_STATUS) {
int statusCount = 0;
QHashIterator<int,subwindow_t> i(winlist);
while (i.hasNext())
if (i.next().value().type == WT_STATUS)
++statusCount;
if (statusCount <= 1)
return; // Nope.
}
std::cout << "Closing " << sw.widget->objectName().toStdString().c_str() << " (" << wid << ")" << std::endl;
scriptParent.resetMenuPtrList();
if (sw.type == WT_STATUS) {
// Closing a status window.
QList<QMdiSubWindow*> closeList; // List of subwindows for this status to close
QHashIterator<int,subwindow_t> i(winlist); // Iterate all windows
IConnection *con = conlist.value(wid); // Remember window id of status is always equal to connection id. KISS!
while (i.hasNext()) {
i.next();
subwindow_t s = i.value();
// This item may not be a subwindow of the status that's closing.
if (s.parent == wid) {
// This item is a child of the status
closeList.push_back(s.subwin);
con->freeWindow( s.widget->objectName() );
}
}
if (con->isSocketOpen())
con->closeConnection(); // Begin closing the socket.
// Close all its subwindows
int count = closeList.count()-1;
std::cout << " count : " << count << std::endl;
for (int i = 0; i <= count; i++) {
QMdiSubWindow *w = closeList.at(i);
w->close();
}
con->freeWindow("STATUS"); // Free status window lastly
if (! con->isSocketOpen())
delete con; // Socket wasn't open, delete connection object
}
else {
IConnection *con = conlist.value(sw.parent, NULL);
if (con != NULL)
con->freeWindow( sw.widget->objectName() );
winlist.remove(sw.wid);
}
if (sw.type == WT_CHANNEL) {
IConnection *con = conlist.value(sw.parent);
con->sockwrite("PART :" + sw.widget->objectName() );
}
if (sw.type == WT_STATUS)
wsw.delGroup(sw.wid);
else
wsw.delWindow(sw.wid);
ui->treeWidget->removeItemWidget(sw.treeitem, 0);
delete sw.treeitem;
delete sw.widget;
winlist.remove(wid);
/**
@note Do we need to delete the other pointers from subwindow_t ?
**/
}
void IdealIRC::closeEvent(QCloseEvent *e)
{
if (connectionsRemaining > 0) {
e->ignore(); // Still waiting for connections to close...
return;
}
if (connectionsRemaining == -1) {
// See if there is any connections active, if so, confirm on exit.
QHashIterator<int,IConnection*> i(conlist);
bool hasActive = false;
while (i.hasNext()) {
IConnection *c = i.next().value();
if (c != NULL)
if (c->isOnline())
hasActive = true;
if (hasActive)
break;
}
if (hasActive) {
int b = QMessageBox::question(this, tr("Confirm exit"),
tr("There's connections active.\r\nDo you want to exit IdealIRC?"),
QMessageBox::Yes | QMessageBox::No, QMessageBox::No);
if (b == QMessageBox::No) {
e->ignore();
return;
}
}
}
// Save config prior to exit.
conf.showToolBar = ui->toolBar->isVisible();
conf.showTreeView = (ui->treeWidget->width() > 0);
conf.showButtonbar = wsw.getToolbar()->isVisible();
conf.maximized = isMaximized();
conf.save();
if (connectionsRemaining == 0) {
e->accept(); // All connections closed, exit.
return;
}
// Iterate through the connections and find the active ones and close them.
// Remove and clean up their children too (windows and status)
QHashIterator<int,IConnection*> ic(conlist);
QList<IConnection*> cl;
while (ic.hasNext()) {
ic.next();
IConnection *con = ic.value();
if (con->isSocketOpen()) {
if (connectionsRemaining == -1)
connectionsRemaining = 0;
++connectionsRemaining;
cl.push_back(con);
}
}
readyToClose = false;
for (int i = 0; i <= cl.count()-1; i++)
cl[i]->closeConnection(true);
readyToClose = true;
if (! close()) // final close attempt
e->ignore();
else
e->accept();
}