Changeset 83065 in vbox for trunk/src/VBox/Frontends

Timestamp:

Feb 12, 2020 7:38:07 PM (5 years ago)

Author:

vboxsync

Message:

FE/Qt: bugref:9653: VirtualBox Manager: A possibility to pause resume cloud VMs.

Location:

trunk/src/VBox/Frontends/VirtualBox/src/manager

Files:

• UIVirtualBoxManager.cpp (modified) (3 diffs)
• UIVirtualMachineItemCloud.cpp (modified) (1 diff)
• UIVirtualMachineItemCloud.h (modified) (1 diff)

trunk/src/VBox/Frontends/VirtualBox/src/manager/UIVirtualBoxManager.cpp

@@ -37 +37 @@
 #include "UISettingsDialogSpecific.h"
 #include "UIVMLogViewerDialog.h"
+#include "UIVirtualMachineItemCloud.h"
 #include "UIVirtualMachineItemLocal.h"
 #ifdef VBOX_GUI_WITH_NETWORK_MANAGER
@@ -846 +847 @@
             continue;
 
-        /* Open a session to modify VM state: */
-        CSession comSession = uiCommon().openExistingSession(pItem->id());
-        if (comSession.isNull())
-            return;
-
-        /* Get session console: */
-        CConsole comConsole = comSession.GetConsole();
-        /* Pause/resume VM: */
-        if (fPause)
-            comConsole.Pause();
-        else
-            comConsole.Resume();
-        if (!comConsole.isOk())
-        {
+        /* For local machine: */
+        if (pItem->itemType() == UIVirtualMachineItem::ItemType_Local)
+        {
+            /* Open a session to modify VM state: */
+            CSession comSession = uiCommon().openExistingSession(pItem->id());
+            if (comSession.isNull())
+                return;
+
+            /* Get session console: */
+            CConsole comConsole = comSession.GetConsole();
+            /* Pause/resume VM: */
             if (fPause)
-                msgCenter().cannotPauseMachine(comConsole);
+                comConsole.Pause();
             else
-                msgCenter().cannotResumeMachine(comConsole);
-        }
-
-        /* Unlock machine finally: */
-        comSession.UnlockMachine();
+                comConsole.Resume();
+            if (!comConsole.isOk())
+            {
+                if (fPause)
+                    msgCenter().cannotPauseMachine(comConsole);
+                else
+                    msgCenter().cannotResumeMachine(comConsole);
+            }
+
+            /* Unlock machine finally: */
+            comSession.UnlockMachine();
+        }
+        /* For real cloud machine: */
+        else if (pItem->itemType() == UIVirtualMachineItem::ItemType_CloudReal)
+        {
+            if (fPause)
+                pItem->toCloud()->pause(this);
+            else
+                pItem->toCloud()->resume(this);
+        }
     }
 }
@@ -1967 +1980 @@
         case UIActionIndexST_M_Machine_T_Pause:
         {
-            return isItemsLocal(items) &&
-                   isAtLeastOneItemStarted(items);
+            return isAtLeastOneItemStarted(items);
         }
         case UIActionIndexST_M_Group_S_Reset:

trunk/src/VBox/Frontends/VirtualBox/src/manager/UIVirtualMachineItemCloud.cpp

@@ -128 +128 @@
     return QString();
 }
+
+void UIVirtualMachineItemCloud::pause(QWidget *pParent)
+{
+    pauseOrResume(true /* pause? */, pParent);
+}
+
+void UIVirtualMachineItemCloud::resume(QWidget *pParent)
+{
+    pauseOrResume(false /* pause? */, pParent);
+}
+
+void UIVirtualMachineItemCloud::pauseOrResume(bool fPause, QWidget *pParent)
+{
+    /* Acquire cloud client: */
+    CCloudClient comCloudClient = m_pCloudMachine->client();
+
+    /* Now execute async method: */
+    CProgress comProgress;
+    if (fPause)
+        comProgress = comCloudClient.PauseInstance(m_strId);
+    else
+        comProgress = comCloudClient.StartInstance(m_strId);
+    if (!comCloudClient.isOk())
+        msgCenter().cannotAcquireCloudClientParameter(comCloudClient);
+    else
+    {
+        /* Show progress: */
+        /// @todo use proper pause icon
+        if (fPause)
+            msgCenter().showModalProgressDialog(comProgress, UICommon::tr("Pause instance ..."),
+                                                ":/progress_reading_appliance_90px.png", pParent, 0);
+        else
+            msgCenter().showModalProgressDialog(comProgress, UICommon::tr("Start instance ..."),
+                                                ":/progress_start_90px.png", pParent, 0);
+        if (!comProgress.isOk() || comProgress.GetResultCode() != 0)
+            msgCenter().cannotAcquireCloudClientParameter(comProgress);
+        else
+            updateState(pParent);
+    }
+}
+
 void UIVirtualMachineItemCloud::recache()
 {

trunk/src/VBox/Frontends/VirtualBox/src/manager/UIVirtualMachineItemCloud.h

@@ -68 +68 @@
           * @param  pWidget  Brings parent widget to show messages according to. */
         QString acquireInstanceInfo(KVirtualSystemDescriptionType enmType, QWidget *pParent);
+
+        /** Puts cloud VM on pause.
+          * @param  pWidget  Brings parent widget to show messages according to. */
+        void pause(QWidget *pParent);
+        /** Resumes cloud VM execution.
+          * @param  pWidget  Brings parent widget to show messages according to. */
+        void resume(QWidget *pParent);
+        /** Wrapper to handle two tasks above.
+          * @param  fPause   Brings whether cloud VM should be paused or resumed otherwise.
+          * @param  pWidget  Brings parent widget to show messages according to. */
+        void pauseOrResume(bool fPause, QWidget *pParent);
     /** @} */