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ProjectExplorer: Display message while fetching process list

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Fetching process list from remote device can take a long time, which
might cause impatient users think that something is wrong and cancel
the listing.

Change-Id: Ideee017340811bc5600dd2a66a0afee6d223844e
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>
This commit is contained in:
Ville Nummela
2021-11-23 10:00:09 +02:00
parent 56009b8b15
commit 14d09ea7a3
1 changed files with 6 additions and 1 deletions
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7
src/plugins/projectexplorer/devicesupport/deviceprocesslist.cpp
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@@ -80,6 +80,10 @@ void DeviceProcessList::update()
QTC_ASSERT(device(), return);
d->model.clear();
d->model.rootItem()->appendChild(
new DeviceProcessTreeItem(
{0, tr("Fetching process list. This might take a while."), ""},
Qt::NoItemFlags));
d->state = Listing;
doUpdate();
}
@@ -88,6 +92,7 @@ void DeviceProcessList::reportProcessListUpdated(const QList<DeviceProcessItem>
{
QTC_ASSERT(d->state == Listing, return);
setFinished();
d->model.clear();
for (const DeviceProcessItem &process : processes) {
Qt::ItemFlags fl;
if (process.pid != d->ownPid)
@@ -134,7 +139,7 @@ QVariant DeviceProcessTreeItem::data(int column, int role) const
{
if (role == Qt::DisplayRole || role == Qt::ToolTipRole) {
if (column == 0)
return process.pid;
return process.pid ? process.pid : QVariant();
else
return process.cmdLine;
}