Changeset 76983 in vbox for trunk

Timestamp:

Jan 25, 2019 10:36:13 AM (6 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

128390

Message:

FE/Qt: bugref:9373: UIGraphicsButton improvement allowing to set icon scale.

Location:

trunk/src/VBox/Frontends/VirtualBox/src/widgets/graphics

Files:

• UIGraphicsButton.cpp (modified) (3 diffs)
• UIGraphicsButton.h (modified) (2 diffs)

trunk/src/VBox/Frontends/VirtualBox/src/widgets/graphics/UIGraphicsButton.cpp

@@ -32 +32 @@
     , m_icon(icon)
     , m_fParentSelected(false)
+    , m_dIconScaleIndex(0)
 {
     /* Refresh finally: */
@@ -45 +46 @@
 }
 
+void UIGraphicsButton::setIconScaleIndex(double dIndex)
+{
+    if (dIndex >= 0)
+        m_dIconScaleIndex = dIndex;
+}
+
+double UIGraphicsButton::iconScaleIndex() const
+{
+    return m_dIconScaleIndex;
+}
+
 QVariant UIGraphicsButton::data(int iKey) const
 {
@@ -53 +65 @@
         case GraphicsButton_IconSize:
         {
-            const int iMetric = QApplication::style()->pixelMetric(QStyle::PM_SmallIconSize);
+            int iMetric = QApplication::style()->pixelMetric(QStyle::PM_SmallIconSize);
+            if (m_dIconScaleIndex > 0)
+                iMetric *= m_dIconScaleIndex;
             return QSize(iMetric, iMetric);
         }

trunk/src/VBox/Frontends/VirtualBox/src/widgets/graphics/UIGraphicsButton.h

@@ -51 +51 @@
     void setParentSelected(bool fParentSelected);
 
+    /** Defines icon scale @a dIndex. */
+    void setIconScaleIndex(double dIndex);
+    /** Returns icon scale index. */
+    double iconScaleIndex() const;
+
 protected:
 
@@ -82 +87 @@
     QIcon m_icon;
     bool m_fParentSelected;
+
+    /** Holds the icon scale index. */
+    double  m_dIconScaleIndex;
 };