Changeset 85568 in vbox for trunk/src/VBox

Timestamp:

Jul 30, 2020 5:42:51 PM (4 years ago)

Author:

vboxsync

Message:

FE/Qt: bugref:9686, bugref:9510. Some changes for performance monitor export

Location:

trunk/src/VBox/Frontends/VirtualBox/src/monitor/performance

Files:

• UIPerformanceMonitor.cpp (modified) (4 diffs)
• UIPerformanceMonitor.h (modified) (3 diffs)

trunk/src/VBox/Frontends/VirtualBox/src/monitor/performance/UIPerformanceMonitor.cpp

@@ -28 +28 @@
 
 /* GUI includes: */
+#include "QIFileDialog.h"
 #include "UICommon.h"
 #include "UIPerformanceMonitor.h"
@@ -719 +720 @@
     }
     m_iMaximum = 0;
+}
+
+void UIMetric::toFile(QFile &file) const
+{
+    QTextStream stream(&file);
+    stream << m_strName << "\n";
+    foreach (const quint64& data, m_data[0])
+        stream << data;
 }
 
@@ -978 +987 @@
 }
 
+void UIPerformanceMonitor::sltExportMetricsToFile()
+{
+    QString strFileName = QIFileDialog::getSaveFileName("","",this, "");
+
+    QFile data(strFileName);
+    if (data.open(QFile::WriteOnly | QFile::Truncate)) {
+
+        for (QMap<QString, UIMetric>::const_iterator iterator =  m_metrics.begin();
+             iterator != m_metrics.end(); ++iterator)
+        {
+            iterator.value().toFile(data);
+        }
+        data.close();
+
+      //   QTextStream out(&data);
+      // out << "Result: " << qSetFieldWidth(10) << left << 3.14 << 2.7;
+      // writes "Result: 3.14      2.7       "
+  }
+
+
+}
+
+
 void UIPerformanceMonitor::sltGuestAdditionsStateChange()
 {
@@ -1056 +1088 @@
 #endif
     }
+    // QAction *pAction =
+    //     actionPool()->action(UIActionIndex_M_Performance_S_Export);
+    // if (pAction)
+    //     connect(pAction, &QAction::triggered, this, &UIPerformanceMonitor::sltExportMetricsToFile);
 }
 

trunk/src/VBox/Frontends/VirtualBox/src/monitor/performance/UIPerformanceMonitor.h

@@ -26 +26 @@
 #include <QMap>
 #include <QQueue>
+#include <QTextStream>
 
 /* COM includes: */
@@ -80 +81 @@
 
     void reset();
+
+    void toFile(QFile &file) const;
 
 private:
@@ -137 +140 @@
     /** Stop updating the charts if/when the machine state changes something other than KMachineState_Running. */
     void sltMachineStateChange(const QUuid &uId);
+    void sltExportMetricsToFile();
 
 private: