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plasma: lock while updating devicenotifier applet layout

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Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
This commit is contained in:
Ivailo Monev 2023-09-15 04:16:02 +03:00
parent 66c9071a02
commit 1dc79c3ddf
1 changed files with 5 additions and 7 deletions
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12
plasma/applets/devicenotifier/devicenotifier.cpp
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@ -18,9 +18,8 @@
#include "devicenotifier.h"
#include <QMutex>
#include <QTimer>
#include <QEventLoop>
#include <QCoreApplication>
#include <QGraphicsGridLayout>
#include <QGraphicsLinearLayout>
#include <QGridLayout>
@ -54,7 +53,6 @@ class DeviceNotifierWidget : public QGraphicsWidget
Q_OBJECT
public:
DeviceNotifierWidget(DeviceNotifier* devicenotifier, QGraphicsWidget *parent);
~DeviceNotifierWidget();
bool onlyremovable;
@ -68,6 +66,7 @@ private Q_SLOTS:
void slotRemoveActivated();
private:
QMutex m_mutex;
DeviceNotifier* m_devicenotifier;
QGraphicsLinearLayout* m_layout;
Plasma::Label* m_title;
@ -110,10 +109,6 @@ DeviceNotifierWidget::DeviceNotifierWidget(DeviceNotifier* devicenotifier, QGrap
);
}
DeviceNotifierWidget::~DeviceNotifierWidget()
{
}
void DeviceNotifierWidget::slotUpdateLayout()
{
Solid::Predicate solidpredicate(Solid::DeviceInterface::StorageVolume);
@ -137,6 +132,7 @@ void DeviceNotifierWidget::slotUpdateLayout()
}
m_freetimer->stop();
QMutexLocker locker(&m_mutex);
foreach (Plasma::Frame* frame, m_frames) {
m_layout->removeItem(frame);
}
@ -221,6 +217,7 @@ void DeviceNotifierWidget::slotUpdateLayout()
minimumsize.setHeight(minimumsize.height() * 2);
m_devicenotifier->setMinimumSize(minimumsize);
locker.unlock();
slotCheckFreeSpace();
m_freetimer->start();
}
@ -257,6 +254,7 @@ void DeviceNotifierWidget::slotCheckFreeSpace()
void DeviceNotifierWidget::slotCheckEmblem(const bool accessible, const QString &udi)
{
QMutexLocker locker(&m_mutex);
foreach (const Plasma::Frame* frame, m_frames) {
const QString solidudi = frame->property("_k_udi").toString();
if (solidudi != udi) {