Changeset 69642 in vbox

Timestamp:

Nov 10, 2017 1:06:01 PM (7 years ago)

Author:

vboxsync

Message:

FE/Qt: bugref:8694: Selector UI: HiDPI support for graphics-VM-preview used in details pane.

Location:

Files:

trunk/src/VBox/Frontends/VirtualBox/src/selector/graphics/details/UIGMachinePreview.cpp

-              r69500
+              r69642
     , m_pUpdateTimer(new QTimer(this))
     , m_pUpdateTimerMenu(0)
+    , m_dRatio((double)QApplication::style()->pixelMetric(QStyle::PM_SmallIconSize) / 16)
     , m_iMargin(0)
     , m_preset(AspectRatioPreset_16x9)
 …
     const QIcon full16x9 = UIIconPool::iconSet(":/preview_full_16to9_242x155px.png");
     const QIcon full4x3 = UIIconPool::iconSet(":/preview_full_4to3_242x192px.png");
     m_sizes.insert(AspectRatioPreset_16x10, empty16x10.availableSizes().first());
     m_sizes.insert(AspectRatioPreset_16x9, empty16x9.availableSizes().first());
     m_sizes.insert(AspectRatioPreset_4x3, empty4x3.availableSizes().first());
+    m_sizes.insert(AspectRatioPreset_16x10, QSize(242 * m_dRatio, 167 * m_dRatio));
+    m_sizes.insert(AspectRatioPreset_16x9, QSize(242 * m_dRatio, 155 * m_dRatio));
+    m_sizes.insert(AspectRatioPreset_4x3, QSize(242 * m_dRatio, 192 * m_dRatio));
     m_ratios.insert(AspectRatioPreset_16x10, (double)16/10);
     m_ratios.insert(AspectRatioPreset_16x9, (double)16/9);
 …
     /* Contents rectangle: */
     QRect cr = contentsRect().toRect();
+    m_vRect = cr.adjusted(21 + m_iMargin, 21 + m_iMargin, -21 - m_iMargin, -21 - m_iMargin);
+    m_vRect = cr.adjusted( 21 * m_dRatio + m_iMargin,  21 * m_dRatio + m_iMargin,
+                          -21 * m_dRatio - m_iMargin, -21 * m_dRatio - m_iMargin);
+}

r69500	r69642
113	113	QMenu *m_pUpdateTimerMenu;
114	114	QHash<PreviewUpdateIntervalType, QAction*> m_actions;
	115	const double m_dRatio;
115	116	const int m_iMargin;
116	117	QRect m_vRect;

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