Changeset 88742 in vbox for trunk/src/VBox/Frontends

Timestamp:

Apr 28, 2021 10:50:44 AM (4 years ago)

Author:

vboxsync

Message:

FE/Qt: bugref:8161: A bit of rework for Medium Manager; Listen to UICommon signal to cleanup COM stuff on app shutdown.

Location:

trunk/src/VBox/Frontends/VirtualBox/src/medium

Files:

• UIMediumManager.cpp (modified) (2 diffs)
• UIMediumManager.h (modified) (1 diff)

trunk/src/VBox/Frontends/VirtualBox/src/medium/UIMediumManager.cpp

@@ -679 +679 @@
 }
 
+void UIMediumManagerWidget::sltDetachCOM()
+{
+    /* Clear tree-widgets: */
+    QITreeWidget *pTreeWidgetHD = treeWidget(UIMediumDeviceType_HardDisk);
+    if (pTreeWidgetHD)
+        pTreeWidgetHD->clear();
+    QITreeWidget *pTreeWidgetCD = treeWidget(UIMediumDeviceType_DVD);
+    if (pTreeWidgetCD)
+        pTreeWidgetCD->clear();
+    QITreeWidget *pTreeWidgetFD = treeWidget(UIMediumDeviceType_Floppy);
+    if (pTreeWidgetFD)
+        pTreeWidgetFD->clear();
+}
+
 void UIMediumManagerWidget::prepare()
 {
@@ -729 +743 @@
     connect(&uiCommon(), &UICommon::sigMediumEnumerationFinished,
             this, &UIMediumManagerWidget::sltHandleMediumEnumerationFinish);
+
+    /* Configure COM related connections: */
+    connect(&uiCommon(), &UICommon::sigAskToDetachCOM,
+            this, &UIMediumManagerWidget::sltDetachCOM);
 }
 

trunk/src/VBox/Frontends/VirtualBox/src/medium/UIMediumManager.h

@@ -203 +203 @@
     /** @} */
 
-   /** @name Medium search stuff.
+    /** @name Medium search stuff.
       * @{ */
         /** Adjusts tree-widgets according content. */
         void sltHandlePerformSearch();
+    /** @} */
+
+    /** @name Medium search stuff.
+      * @{ */
+        /** Handles command to detach COM stuff. */
+        void sltDetachCOM();
     /** @} */