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fix: always update global progress of sequential tasks

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Previously, it would not update the global counter if the subTask didn't
update its progress, even though progress was being made.

This also prevents a segmentation fault while aborting the task.

Signed-off-by: flow <flowlnlnln@gmail.com>
This commit is contained in:
flow 2022-05-09 10:53:52 -03:00 committed by flow
parent 43b9db6e45
commit 882c82f82c
No known key found for this signature in database
GPG Key ID: 8D0F221F0A59F469
2 changed files with 16 additions and 6 deletions
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18
launcher/tasks/SequentialTask.cpp
View File

@ -1,5 +1,7 @@
#include "SequentialTask.h"
#include <QDebug>
SequentialTask::SequentialTask(QObject* parent, const QString& task_name) : Task(parent), m_name(task_name), m_currentIndex(-1) {}
SequentialTask::~SequentialTask()
@ -39,12 +41,13 @@ bool SequentialTask::abort()
emit aborted();
emit finished();
}
m_queue.clear();
m_aborted = true;
return true;
}
bool succeeded = m_queue[m_currentIndex]->abort();
m_queue.clear();
m_aborted = succeeded;
if (succeeded)
emitAborted();
@ -54,10 +57,14 @@ bool SequentialTask::abort()
void SequentialTask::startNext()
{
if (m_currentIndex != -1) {
Task::Ptr previous = m_queue[m_currentIndex];
if (m_aborted)
return;
if (m_currentIndex != -1 && m_currentIndex < m_queue.size()) {
Task::Ptr previous = m_queue.at(m_currentIndex);
disconnect(previous.get(), 0, this, 0);
}
m_currentIndex++;
if (m_queue.isEmpty() || m_currentIndex >= m_queue.size()) {
emitSucceeded();
@ -76,6 +83,8 @@ void SequentialTask::startNext()
setStatus(tr("Executing task %1 out of %2").arg(m_currentIndex + 1).arg(m_queue.size()));
setStepStatus(next->isMultiStep() ? next->getStepStatus() : next->getStatus());
setProgress(m_currentIndex + 1, m_queue.count());
next->start();
}
@ -93,7 +102,6 @@ void SequentialTask::subTaskProgress(qint64 current, qint64 total)
setProgress(0, 100);
return;
}
setProgress(m_currentIndex + 1, m_queue.count());
m_stepProgress = current;
m_stepTotalProgress = total;

2
launcher/tasks/SequentialTask.h
View File

@ -44,4 +44,6 @@ protected:
qint64 m_stepProgress = 0;
qint64 m_stepTotalProgress = 100;
bool m_aborted = false;
};