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disable select root menu command when the root is hidden

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@45135 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2007-03-30 12:58:01 +00:00
parent 8a536fa330
commit c6a6bbbf63
1 changed files with 8 additions and 3 deletions
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11
samples/treectrl/treetest.cpp
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@@ -330,6 +330,9 @@ void MyFrame::CreateTree(long style)
m_treeCtrl = new MyTreeCtrl(m_panel, TreeTest_Ctrl,
wxDefaultPosition, wxDefaultSize,
style);
GetMenuBar()->Enable(TreeTest_SelectRoot, !(style & wxTR_HIDE_ROOT));
Resize();
}
@@ -522,7 +525,8 @@ void MyFrame::OnSelect(wxCommandEvent& WXUNUSED(event))
void MyFrame::OnSelectRoot(wxCommandEvent& WXUNUSED(event))
{
m_treeCtrl->SelectItem(m_treeCtrl->GetRootItem());
if ( !m_treeCtrl->HasFlag(wxTR_HIDE_ROOT) )
m_treeCtrl->SelectItem(m_treeCtrl->GetRootItem());
}
void MyFrame::OnUnselect(wxCommandEvent& WXUNUSED(event))
@@ -865,7 +869,7 @@ void MyTreeCtrl::AddTestItemsToTree(size_t numChildren,
wxTreeItemId rootId = AddRoot(wxT("Root"),
image, image,
new MyTreeItemData(wxT("Root item")));
if ( image != -1 )
if ( !HasFlag(wxTR_HIDE_ROOT) && image != -1 )
{
SetItemImage(rootId, TreeCtrlIcon_FolderOpened, wxTreeItemIcon_Expanded);
}
@@ -873,7 +877,8 @@ void MyTreeCtrl::AddTestItemsToTree(size_t numChildren,
AddItemsRecursively(rootId, numChildren, depth, 0);
// set some colours/fonts for testing
SetItemFont(rootId, *wxITALIC_FONT);
if ( !HasFlag(wxTR_HIDE_ROOT) )
SetItemFont(rootId, *wxITALIC_FONT);
wxTreeItemIdValue cookie;
wxTreeItemId id = GetFirstChild(rootId, cookie);