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Ensure that wxListCtrl::HitTest finds correct index under qt

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This commit is contained in:
Matthew Griffin
2019-06-12 12:45:08 +01:00
parent 1bb4404527
commit f3ccc74a56
3 changed files with 12 additions and 5 deletions
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9
samples/listctrl/listtest.cpp
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@@ -1515,7 +1515,8 @@ void MyListCtrl::OnContextMenu(wxContextMenuEvent& event)
{
point = ScreenToClient(point);
}
ShowContextMenu(point);
int flags;
ShowContextMenu(point, HitTest(point, flags));
}
else
{
@@ -1527,10 +1528,12 @@ void MyListCtrl::OnContextMenu(wxContextMenuEvent& event)
}
#endif
void MyListCtrl::ShowContextMenu(const wxPoint& pos)
void MyListCtrl::ShowContextMenu(const wxPoint& pos, long item)
{
wxMenu menu;
wxString itemNumber;
itemNumber.Printf("Item %ld", item);
menu.Append(wxID_ANY, itemNumber);
menu.Append(wxID_ABOUT, "&About");
menu.AppendSeparator();
menu.Append(wxID_EXIT, "E&xit");

2
samples/listctrl/listtest.h
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@@ -78,7 +78,7 @@ public:
virtual bool IsItemChecked(long item) const wxOVERRIDE;
private:
void ShowContextMenu(const wxPoint& pos);
void ShowContextMenu(const wxPoint& pos, long item);
wxLog *m_logOld;
void SetColumnImage(int col, int image);

6
src/qt/listctrl.cpp
View File

@@ -910,7 +910,11 @@ long wxListCtrl::FindItem(long WXUNUSED(start), const wxPoint& WXUNUSED(pt), int
long wxListCtrl::HitTest(const wxPoint& point, int &flags, long* ptrSubItem) const
{
QModelIndex index = m_qtTreeWidget->indexAt(wxQtConvertPoint(point));
// Remove the header height as qt expects point relative to the table sub widget
QPoint qPoint = wxQtConvertPoint(point);
qPoint.setY(qPoint.y() - m_qtTreeWidget->header()->height());
QModelIndex index = m_qtTreeWidget->indexAt(qPoint);
if ( index.isValid() )
{
flags = wxLIST_HITTEST_ONITEM;