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fix: clean up execWithTask in Progress Dialog

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This prevents weird problems, such as dialogs being non-modal when they
should be!

Signed-off-by: flow <flowlnlnln@gmail.com>
This commit is contained in:
flow 2022-07-01 11:59:34 -03:00
parent 79b0a16f7a
commit 58dc3e93d3
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GPG Key ID: 8D0F221F0A59F469
2 changed files with 15 additions and 21 deletions
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2
launcher/ui/dialogs/ModUpdateDialog.cpp
View File

@ -108,10 +108,8 @@ void ModUpdateDialog::checkCandidates()
});
// Check for updates
// FIXME: SOMEHOW THIS IS NOT MODAL???????
ProgressDialog progress_dialog(m_parent);
progress_dialog.setSkipButton(true, tr("Abort"));
progress_dialog.setVisible(true);
progress_dialog.setWindowTitle(tr("Checking for updates..."));
auto ret = progress_dialog.execWithTask(&check_task);

34
launcher/ui/dialogs/ProgressDialog.cpp
View File

@ -62,24 +62,24 @@ void ProgressDialog::updateSize()
int ProgressDialog::execWithTask(Task* task)
{
this->task = task;
QDialog::DialogCode result;
if (!task) {
qDebug() << "Programmer error: progress dialog created with null task.";
return Accepted;
qDebug() << "Programmer error: Progress dialog created with null task.";
return QDialog::DialogCode::Accepted;
}
QDialog::DialogCode result;
if (handleImmediateResult(result)) {
return result;
}
// Connect signals.
connect(task, SIGNAL(started()), SLOT(onTaskStarted()));
connect(task, SIGNAL(failed(QString)), SLOT(onTaskFailed(QString)));
connect(task, SIGNAL(succeeded()), SLOT(onTaskSucceeded()));
connect(task, SIGNAL(status(QString)), SLOT(changeStatus(const QString&)));
connect(task, SIGNAL(stepStatus(QString)), SLOT(changeStatus(const QString&)));
connect(task, SIGNAL(progress(qint64, qint64)), SLOT(changeProgress(qint64, qint64)));
connect(task, &Task::started, this, &ProgressDialog::onTaskStarted);
connect(task, &Task::failed, this, &ProgressDialog::onTaskFailed);
connect(task, &Task::succeeded, this, &ProgressDialog::onTaskSucceeded);
connect(task, &Task::status, this, &ProgressDialog::changeStatus);
connect(task, &Task::stepStatus, this, &ProgressDialog::changeStatus);
connect(task, &Task::progress, this, &ProgressDialog::changeProgress);
connect(task, &Task::aborted, [this] { onTaskFailed(tr("Aborted by user")); });
@ -89,19 +89,15 @@ int ProgressDialog::execWithTask(Task* task)
ui->globalProgressBar->setHidden(true);
}
// if this didn't connect to an already running task, invoke start
// It's a good idea to start the task after we entered the dialog's event loop :^)
if (!task->isRunning()) {
task->start();
}
if (task->isRunning()) {
changeProgress(task->getProgress(), task->getTotalProgress());
changeStatus(task->getStatus());
return QDialog::exec();
} else if (handleImmediateResult(result)) {
return result;
QMetaObject::invokeMethod(task, &Task::start, Qt::QueuedConnection);
} else {
return QDialog::Rejected;
changeStatus(task->getStatus());
changeProgress(task->getProgress(), task->getTotalProgress());
}
return QDialog::exec();
}
// TODO: only provide the unique_ptr overloads