Changeset 1467 in vbox for trunk

Timestamp:

Mar 14, 2007 11:38:46 AM (18 years ago)

Author:

vboxsync

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

19526

Message:

Hypertext references support added into QIRichLabel extension.

Location:

trunk/src/VBox/Frontends/VirtualBox

Files:

• include/QIRichLabel.h (modified) (2 diffs)
• src/QIRichLabel.cpp (modified) (3 diffs)

trunk/src/VBox/Frontends/VirtualBox/include/QIRichLabel.h

@@ -95 +95 @@
    void         drawContents ( QPainter * );
    void         fontChange ( const QFont & );
+   void         mouseMoveEvent (QMouseEvent *);
+   void         mousePressEvent (QMouseEvent *);
    void         resizeEvent ( QResizeEvent* );
    void         focusInEvent ( QFocusEvent* );
@@ -102 +104 @@
 signals:
    void         textChanged();
+   void         clickedOnLink (const QString&);
 
 private slots:

trunk/src/VBox/Frontends/VirtualBox/src/QIRichLabel.cpp

@@ -42 +42 @@
 #include <qaction.h>
 #include <qclipboard.h>
+#include <qcursor.h>
 
 class QLabelPrivate
@@ -115 +116 @@
    popupMenu = new QPopupMenu (this, "contextMenu");
    copyAction->addTo (popupMenu);
+
+   setMouseTracking (true);
 }
 
@@ -369 +372 @@
    d->msh = sz;
    return sz;
+}
+
+
+void QIRichLabel::mouseMoveEvent (QMouseEvent *aEvent)
+{
+    if (!doc) return;
+
+    QString link = doc->anchorAt (aEvent->pos());
+    if (!link.isEmpty()) /* Mouse cursor above link */
+        setCursor (QCursor (Qt::PointingHandCursor));
+    else /* Mouse cursor above non-link */
+        setCursor (QCursor (Qt::ArrowCursor));
+}
+
+
+void QIRichLabel::mousePressEvent (QMouseEvent *aEvent)
+{
+    if (!doc) return;
+
+    QString link = doc->anchorAt (aEvent->pos());
+    if (!link.isEmpty()) /* Mouse clicked on the link */
+        emit clickedOnLink (link);
 }