[haiku-commits] r33587 - in haiku/trunk: headers/private/interface src/kits/interface
- From: ingo_weinhold@xxxxxx
- To: haiku-commits@xxxxxxxxxxxxx
- Date: Thu, 15 Oct 2009 06:31:42 +0200 (CEST)
Author: bonefish
Date: 2009-10-15 06:31:42 +0200 (Thu, 15 Oct 2009)
New Revision: 33587
Changeset: http://dev.haiku-os.org/changeset/33587/haiku
Modified:
haiku/trunk/headers/private/interface/ColumnListView.h
haiku/trunk/src/kits/interface/ColumnListView.cpp
Log:
Added ColumnAt(BPoint) version.
Modified: haiku/trunk/headers/private/interface/ColumnListView.h
===================================================================
--- haiku/trunk/headers/private/interface/ColumnListView.h 2009-10-14
12:51:19 UTC (rev 33586)
+++ haiku/trunk/headers/private/interface/ColumnListView.h 2009-10-15
04:31:42 UTC (rev 33587)
@@ -297,6 +297,7 @@
void RemoveColumn(BColumn*
column);
int32 CountColumns() const;
BColumn* ColumnAt(int32 index)
const;
+ BColumn* ColumnAt(BPoint point)
const;
void
SetColumnVisible(BColumn* column,
bool
isVisible);
void SetColumnVisible(int32,
bool);
Modified: haiku/trunk/src/kits/interface/ColumnListView.cpp
===================================================================
--- haiku/trunk/src/kits/interface/ColumnListView.cpp 2009-10-14 12:51:19 UTC
(rev 33586)
+++ haiku/trunk/src/kits/interface/ColumnListView.cpp 2009-10-15 04:31:42 UTC
(rev 33587)
@@ -1118,6 +1118,26 @@
}
+BColumn*
+BColumnListView::ColumnAt(BPoint point) const
+{
+ float left = MAX(kLeftMargin, LatchWidth());
+
+ for (int i = 0; BColumn* column = (BColumn*)fColumns.ItemAt(i); i++) {
+ if (!column->IsVisible())
+ continue;
+
+ float right = left + column->Width();
+ if (point.x >= left && point.x <= right)
+ return column;
+
+ left = right + 1;
+ }
+
+ return NULL;
+}
+
+
void
BColumnListView::SetColumnVisible(BColumn* column, bool visible)
{
Other related posts:
- » [haiku-commits] r33587 - in haiku/trunk: headers/private/interface src/kits/interface - ingo_weinhold
