Changeset 53365 in vbox for trunk

Timestamp:

Nov 20, 2014 5:59:13 PM (10 years ago)

Author:

vboxsync

Message:

FE/Qt: 6278: Preparing to support for scaled video-output: Size-hint stuff.

File:

• trunk/src/VBox/Frontends/VirtualBox/src/runtime/UIMachineView.cpp (modified) (3 diffs)

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

@@ -218 +218 @@
                                    frameBuffer()->height() != iHeight;
 
-        // TODO: Move to appropriate place!
-        /* Adjust 'scale' mode for current machine-view size: */
+        /* Adjust 'scale' mode to current machine-view size: */
         if (visualStateType() == UIVisualStateType_Scale)
+        {
+            /* Assign new frame-buffer logical-size: */
             frameBuffer()->setScaledSize(size());
+        }
 
         /* Perform frame-buffer mode-change: */
@@ -603 +605 @@
     if (m_sizeHintOverride.isValid())
         return m_sizeHintOverride;
+
+    /* Get frame-buffer size-hint: */
+    QSize size(m_pFrameBuffer->width(), m_pFrameBuffer->height());
+
 #ifdef VBOX_WITH_DEBUGGER_GUI
     // TODO: Fix all DEBUGGER stuff!
     /* HACK ALERT! Really ugly workaround for the resizing to 9x1 done by DevVGA if provoked before power on. */
-    QSize fb(m_pFrameBuffer->width(), m_pFrameBuffer->height());
-    if (fb.width() < 16 || fb.height() < 16)
+    if (size.width() < 16 || size.height() < 16)
         if (vboxGlobal().isStartPausedEnabled() || vboxGlobal().isDebuggerAutoShowEnabled())
-            fb = QSize(640, 480);
-    return QSize(fb.width() + frameWidth() * 2, fb.height() + frameWidth() * 2);
-#else /* !VBOX_WITH_DEBUGGER_GUI */
-    return QSize(m_pFrameBuffer->width() + frameWidth() * 2, m_pFrameBuffer->height() + frameWidth() * 2);
+            size = QSize(640, 480);
 #endif /* !VBOX_WITH_DEBUGGER_GUI */
+
+    /* Return the resulting size-hint: */
+    return QSize(size.width() + frameWidth() * 2, size.height() + frameWidth() * 2);
 }
 
@@ -680 +685 @@
     QSize size = gEDataManager->lastGuestSizeHint(m_uScreenId, vboxGlobal().managedVMUuid());
 
-    /* Return loaded or default: */
-    return size.isValid() ? size : QSize(800, 600);
+    /* Invent the default if necessary: */
+    if (!size.isValid())
+        size = QSize(800, 600);
+
+    /* Return size: */
+    return size;
 }