Add Qt3 development HEAD version

1 files changed, 52 insertions, 0 deletions

diff --git a/examples/helpsystem/tooltip.cpp b/examples/helpsystem/tooltip.cpp
new file mode 100644
index 0000000..7c68c93
--- /dev/null
+++ b/examples/helpsystem/tooltip.cpp
@@ -0,0 +1,52 @@
+/****************************************************************************
+**
+** Copyright (C) 1992-2008 Trolltech ASA.  All rights reserved.
+**
+** This file is part of an example program for Qt.  This example
+** program may be used, distributed and modified without limitation.
+**
+*****************************************************************************/
+
+#include <qtooltip.h>
+#include <qtable.h>
+
+#include "tooltip.h"
+
+HeaderToolTip::HeaderToolTip( QHeader *header, QToolTipGroup *group ) 
+: QToolTip( header, group )
+{
+}
+
+void HeaderToolTip::maybeTip ( const QPoint& p )
+{
+    QHeader *header = (QHeader*)parentWidget();
+    
+    int section = 0;
+    
+    if ( header->orientation() == Horizontal )
+	section = header->sectionAt( header->offset() + p.x() );
+    else
+	section = header->sectionAt( header->offset() + p.y() );
+    
+    QString tipString = header->label( section );
+    tip( header->sectionRect( section ), tipString, "This is a section in a header" );
+}
+
+TableToolTip::TableToolTip( QTable *tipTable, QToolTipGroup *group ) 
+: QToolTip( tipTable->viewport(), group ), table( tipTable )
+{
+}
+
+
+void TableToolTip::maybeTip ( const QPoint &p )
+{
+    QPoint cp = table->viewportToContents( p );
+    int row = table->rowAt( cp.y() );
+    int col = table->columnAt( cp.x() );
+   
+    QString tipString = table->text( row, col );
+
+    QRect cr = table->cellGeometry( row, col );
+    cr.moveTopLeft( table->contentsToViewport( cr.topLeft() ) );
+    tip( cr, tipString, "This is a cell in a table" );
+}