Amebis/wxWidgets
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Implement "hide root" properly.

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This commit is contained in:
Jay Nabonne
2019-02-07 16:26:39 +00:00
parent b96cc406f4
commit 2a7d0eebcc
1 changed files with 7 additions and 2 deletions
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9
src/qt/treectrl.cpp
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@@ -851,9 +851,14 @@ wxTreeItemId wxTreeCtrl::AddRoot(const wxString& text,
wxTreeItemData *data)
{
QTreeWidgetItem *root = m_qtTreeWidget->invisibleRootItem();
wxTreeItemId newItem = DoInsertItem(wxQtConvertTreeItem(root), 0, text, image, selImage, data);
wxTreeItemId newItem = DoInsertItem(wxQtConvertTreeItem(root), 0, text, image, selImage, data);
m_qtTreeWidget->setCurrentItem(NULL);
if ( (GetWindowStyleFlag() & wxTR_HIDE_ROOT) != 0 )
m_qtTreeWidget->setRootIndex(m_qtTreeWidget->model()->index(0, 0));
else
m_qtTreeWidget->setRootIndex(QModelIndex());
return newItem;
}
@@ -1043,7 +1048,7 @@ bool wxTreeCtrl::GetBoundingRect(const wxTreeItemId& item, wxRect& WXUNUSED(rect
void wxTreeCtrl::SetWindowStyleFlag(long styles)
{
wxControl::SetWindowStyleFlag(styles);
m_qtTreeWidget->invisibleRootItem()->setHidden((styles & wxTR_HIDE_ROOT) != 0);
m_qtTreeWidget->setSelectionMode(styles & wxTR_MULTIPLE ? QTreeWidget::ExtendedSelection : QTreeWidget::SingleSelection);
}