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added a cursor hint so user knows a tab is being dragged

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@42954 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Benjamin Williams
2006-11-02 16:31:44 +00:00
parent b58206c467
commit 3941df7010
1 changed files with 21 additions and 1 deletions
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22
src/aui/auibook.cpp
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@@ -1919,6 +1919,11 @@ void wxAuiNotebook::OnTabDragMotion(wxCommandEvent& evt)
wxAuiTabCtrl* dest_tabs = GetTabCtrlFromPoint(client_pt);
if (dest_tabs == src_tabs)
{
if (src_tabs)
{
src_tabs->SetCursor(wxCursor(wxCURSOR_ARROW));
}
// always hide the hint for inner-tabctrl drag
m_mgr.HideHint();
@@ -1966,6 +1971,13 @@ void wxAuiNotebook::OnTabDragMotion(wxCommandEvent& evt)
return;
}
if (src_tabs)
{
src_tabs->SetCursor(wxCursor(wxCURSOR_SIZING));
}
if (dest_tabs)
{
wxRect hint_rect = dest_tabs->GetRect();
@@ -1992,13 +2004,19 @@ void wxAuiNotebook::OnTabEndDrag(wxCommandEvent& command_evt)
return;
}
// set cursor back to an arrow
wxAuiTabCtrl* src_tabs = (wxAuiTabCtrl*)evt.GetEventObject();
if (src_tabs)
{
src_tabs->SetCursor(wxCursor(wxCURSOR_ARROW));
}
// get the mouse position, which will be used to determine the drop point
wxPoint mouse_screen_pt = ::wxGetMousePosition();
wxPoint mouse_client_pt = ScreenToClient(mouse_screen_pt);
// the src tab control is the control that fired this event
wxAuiTabCtrl* src_tabs = (wxAuiTabCtrl*)evt.GetEventObject();
wxAuiTabCtrl* dest_tabs = NULL;
@@ -2073,6 +2091,8 @@ void wxAuiNotebook::OnTabEndDrag(wxCommandEvent& command_evt)
SetSelection(m_tabs.GetIdxFromWindow(page_info.window));
}
wxAuiTabCtrl* wxAuiNotebook::GetTabCtrlFromPoint(const wxPoint& pt)
{
// if we've just removed the last tab from the source