cheng/wxWidgets
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Log wxEVT_DATAVIEW_ITEM_BEGIN_DRAG in the sample

Browse Source 
Show when an attempt to start dragging an item is made, to be able to
compare the behaviour under different platforms easily.
This commit is contained in:
Vadim Zeitlin 2020-05-02 20:03:32 +02:00
parent 42af101836
commit fd2aea0352
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
samples/dataview/dataview.cpp
View File

@ -1262,6 +1262,7 @@ void MyFrame::OnBeginDrag( wxDataViewEvent &event )
// only allow drags for item, not containers
if (m_music_model->IsContainer( item ) )
{
wxLogMessage("Forbidding starting dragging");
event.Veto();
return;
}
@ -1271,6 +1272,8 @@ void MyFrame::OnBeginDrag( wxDataViewEvent &event )
obj->SetText( node->m_title );
event.SetDataObject( obj );
event.SetDragFlags(wxDrag_AllowMove); // allows both copy and move
wxLogMessage("Starting dragging \"%s\"", node->m_title);
}
void MyFrame::OnDropPossible( wxDataViewEvent &event )