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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, m_treeCtrl = new MyTreeCtrl(m_panel, TreeTest_Ctrl,
wxDefaultPosition, wxDefaultSize, wxDefaultPosition, wxDefaultSize,
style); style);
GetMenuBar()->Enable(TreeTest_SelectRoot, !(style & wxTR_HIDE_ROOT));
Resize(); Resize();
} }
@@ -522,7 +525,8 @@ void MyFrame::OnSelect(wxCommandEvent& WXUNUSED(event))
void MyFrame::OnSelectRoot(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)) void MyFrame::OnUnselect(wxCommandEvent& WXUNUSED(event))
@@ -865,7 +869,7 @@ void MyTreeCtrl::AddTestItemsToTree(size_t numChildren,
wxTreeItemId rootId = AddRoot(wxT("Root"), wxTreeItemId rootId = AddRoot(wxT("Root"),
image, image, image, image,
new MyTreeItemData(wxT("Root item"))); new MyTreeItemData(wxT("Root item")));
if ( image != -1 ) if ( !HasFlag(wxTR_HIDE_ROOT) && image != -1 )
{ {
SetItemImage(rootId, TreeCtrlIcon_FolderOpened, wxTreeItemIcon_Expanded); SetItemImage(rootId, TreeCtrlIcon_FolderOpened, wxTreeItemIcon_Expanded);
} }
@@ -873,7 +877,8 @@ void MyTreeCtrl::AddTestItemsToTree(size_t numChildren,
AddItemsRecursively(rootId, numChildren, depth, 0); AddItemsRecursively(rootId, numChildren, depth, 0);
// set some colours/fonts for testing // set some colours/fonts for testing
SetItemFont(rootId, *wxITALIC_FONT); if ( !HasFlag(wxTR_HIDE_ROOT) )
SetItemFont(rootId, *wxITALIC_FONT);
wxTreeItemIdValue cookie; wxTreeItemIdValue cookie;
wxTreeItemId id = GetFirstChild(rootId, cookie); wxTreeItemId id = GetFirstChild(rootId, cookie);