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Deleted the download thread in a Qt way #4235

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This commit is contained in:
Xinyu Hou
2014-11-28 15:23:08 +00:00
parent 17278f7224
commit e6e4f1b53d
2 changed files with 10 additions and 17 deletions
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26
src/gui/src/MainWindow.cpp
View File

@@ -88,8 +88,7 @@ MainWindow::MainWindow(QSettings& settings, AppConfig& appConfig) :
m_DownloadMessageBox(NULL),
m_pCancelButton(NULL),
m_SuppressAutoConfigWarning(false),
m_BonjourInstall(NULL),
m_BonjourInstallThread(NULL)
m_BonjourInstall(NULL)
{
setupUi(this);
@@ -143,10 +142,6 @@ MainWindow::~MainWindow()
if (m_BonjourInstall != NULL) {
delete m_BonjourInstall;
}
if (m_BonjourInstallThread != NULL) {
delete m_BonjourInstallThread;
}
}
void MainWindow::open()
@@ -1111,13 +1106,16 @@ void MainWindow::installBonjour()
if (m_BonjourInstall == NULL) {
m_BonjourInstall = new CommandProcess("msiexec", arguments);
}
if (m_BonjourInstallThread == NULL) {
m_BonjourInstallThread = new QThread;
}
m_BonjourInstall->moveToThread(m_BonjourInstallThread);
QThread* thread = new QThread;
connect(m_BonjourInstall, SIGNAL(finished()), this,
SLOT(bonjourInstallFinished()));
m_BonjourInstallThread->start();
connect(m_BonjourInstall, SIGNAL(finished()), thread, SLOT(quit()));
connect(thread, SIGNAL(finished()), thread, SLOT(deleteLater()));
m_BonjourInstall->moveToThread(thread);
thread->start();
QMetaObject::invokeMethod(m_BonjourInstall, "run", Qt::QueuedConnection);
m_DownloadMessageBox->hide();
@@ -1184,11 +1182,7 @@ void MainWindow::on_m_pCheckBoxAutoConfig_toggled(bool checked)
void MainWindow::bonjourInstallFinished()
{
delete m_BonjourInstall;
m_BonjourInstall = NULL;
delete m_BonjourInstallThread;
m_BonjourInstallThread = NULL;
appendLogNote("Bonjour install finished");
updateZeroconfService();
}

1
src/gui/src/MainWindow.h
View File

@@ -191,7 +191,6 @@ class MainWindow : public QMainWindow, public Ui::MainWindowBase
QMutex m_Mutex;
bool m_SuppressAutoConfigWarning;
CommandProcess* m_BonjourInstall;
QThread* m_BonjourInstallThread;
private slots:
void on_m_pCheckBoxAutoConfig_toggled(bool checked);