Fix bug 140401

src/frontend/networkmode/firewalldialog.cpp

@@ -27,6 +27,7 @@ FirewallDialog::FirewallDialog(KDialog *parent)
     this->setWindowIcon(QIcon::fromTheme("kylin-network"));
     this->setFixedSize(480, 204);
     setAttribute(Qt::WA_DeleteOnClose);
+    centerToScreen();
 }
 
 FirewallDialog::~FirewallDialog()
@@ -87,3 +88,14 @@ void FirewallDialog::initUI()
     connect(m_YesBtn, &QPushButton::clicked, this, &FirewallDialog::setPublicNetMode);
     connect(m_NoBtn, &QPushButton::clicked, this, &FirewallDialog::setPrivateNetMode);
 }
+
+void FirewallDialog::centerToScreen()
+{
+    QDesktopWidget* m = QApplication::desktop();
+    QRect desk_rect = m->screenGeometry(m->screenNumber(QCursor::pos()));
+    int desk_x = desk_rect.width();
+    int desk_y = desk_rect.height();
+    int x = this->width();
+    int y = this->height();
+    this->move(desk_x / 2 - x / 2 + desk_rect.left(), desk_y / 2 - y / 2 + desk_rect.top());
+}

src/frontend/networkmode/firewalldialog.h

@@ -24,6 +24,8 @@
 #include <QHBoxLayout>
 #include <QFormLayout>
 #include <QLabel>
+#include <QDesktopWidget>
+#include <QApplication>
 #include "kwidget.h"
 #include "kdialog.h"
 
@@ -41,6 +43,7 @@ public:
 
 private:
     void initUI();
+    void centerToScreen();
     QString m_uuid;
     QLabel * m_iconLabel = nullptr;
     QLabel * m_contentLabel = nullptr;