Changeset 55726 in vbox for trunk/src/VBox/Frontends/VirtualBox/src/runtime/UIMachineView.cpp

Timestamp:

May 7, 2015 1:53:34 PM (10 years ago)

Author:

vboxsync

Message:

FE/Qt: 6278: Runtime UI: Fetch the extra-data HiDPI optimization type on-the-fly.

File:

• trunk/src/VBox/Frontends/VirtualBox/src/runtime/UIMachineView.cpp (modified) (2 diffs)

trunk/src/VBox/Frontends/VirtualBox/src/runtime/UIMachineView.cpp

@@ -408 +408 @@
         return;
 
-    /* Take the scale-factor into account: */
+    /* Take the scaling-optimization type into account: */
     frameBuffer()->setScalingOptimizationType(gEDataManager->scalingOptimizationType(vboxGlobal().managedVMUuid()));
+
+    /* Update viewport: */
+    viewport()->update();
+}
+
+void UIMachineView::sltHandleHiDPIOptimizationChange(const QString &strMachineID)
+{
+    /* Skip unrelated machine IDs: */
+    if (strMachineID != vboxGlobal().managedVMUuid())
+        return;
+
+    /* Take the HiDPI-optimization type into account: */
+    frameBuffer()->setHiDPIOptimizationType(gEDataManager->hiDPIOptimizationType(vboxGlobal().managedVMUuid()));
 
     /* Update viewport: */
@@ -694 +707 @@
     connect(gEDataManager, SIGNAL(sigScalingOptimizationTypeChange(const QString&)),
             this, SLOT(sltHandleScalingOptimizationChange(const QString&)));
+    /* HiDPI-optimization change: */
+    connect(gEDataManager, SIGNAL(sigHiDPIOptimizationTypeChange(const QString&)),
+            this, SLOT(sltHandleHiDPIOptimizationChange(const QString&)));
     /* Unscaled HiDPI output mode change: */
     connect(gEDataManager, SIGNAL(sigUnscaledHiDPIOutputModeChange(const QString&)),