Changeset 50845 in vbox for trunk/src/VBox/Frontends/VirtualBox

Timestamp:

Mar 21, 2014 3:46:21 PM (11 years ago)

Author:

vboxsync

Message:

FE/Qt: Selector UI: Details pane: Update geometry on children geometry-changes (fix for r92923).

Location:

trunk/src/VBox/Frontends/VirtualBox/src

Files:

• selector/graphics/details/UIGDetailsElement.cpp (modified) (1 diff)
• selector/graphics/details/UIGDetailsElement.h (modified) (1 diff)
• widgets/graphics/UIGraphicsTextPane.cpp (modified) (3 diffs)
• widgets/graphics/UIGraphicsTextPane.h (modified) (2 diffs)

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

@@ -391 +391 @@
     /* Create text-pane: */
     m_pTextPane = new UIGraphicsTextPane(this, model()->paintDevice());
+    connect(m_pTextPane, SIGNAL(sigGeometryChanged()), this, SLOT(sltUpdateGeometry()));
 }
 

trunk/src/VBox/Frontends/VirtualBox/src/selector/graphics/details/UIGDetailsElement.h

@@ -92 +92 @@
     void sltElementToggleStart();
     void sltElementToggleFinish(bool fToggled);
+
+    /** Handles children geometry changes. */
+    void sltUpdateGeometry() { updateGeometry(); }
 
 protected:

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

@@ -68 +68 @@
 }
 
+void UIGraphicsTextPane::updateGeometry()
+{
+    /* Call to base-class to notify layout if any: */
+    QIGraphicsWidget::updateGeometry();
+
+    /* And notify listeners which are not layouts: */
+    emit sigGeometryChanged();
+}
+
 void UIGraphicsTextPane::updateMinimumTextWidthHint()
 {
@@ -113 +122 @@
     m_iMinimumTextWidth = iMinimumTextWidth;
 
-    /* Notify layout if any: */
+    /* Notify listeners: */
     updateGeometry();
 }
@@ -190 +199 @@
     m_iMinimumTextHeight = iMinimumTextHeight;
 
-    /* Notify layout if any: */
+    /* Notify listeners: */
     updateGeometry();
 }

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

@@ -34 +34 @@
     Q_OBJECT;
 
+signals:
+
+    /** Notifies listeners about size-hint changes. */
+    void sigGeometryChanged();
+
 public:
 
@@ -48 +53 @@
 private:
 
+    /** Notifies listeners about size-hint changes. */
+    void updateGeometry();
     /** Updates minimum text width hint. */
     void updateMinimumTextWidthHint();