- m_fileHistory[j] = m_fileHistory[j + 1];
- }
-
- // shuffle filenames up
- wxString buf;
- for ( j = i; j < m_fileHistoryN - 1; j++ )
- {
- buf.Printf(s_MRUEntryFormat, j + 1, m_fileHistory[j]);
- menu->SetLabel(wxID_FILE1 + j, buf);
- }
-
- node = node->Next();
-
- // delete the last menu item which is unused now
- menu->Delete(wxID_FILE1 + m_fileHistoryN - 1);
-
- // delete the last separator too if no more files are left
- if ( m_fileHistoryN == 1 )
- {
- wxMenuItemList::Node *node = menu->GetMenuItems().GetLast();
- if ( node )
- {
- wxMenuItem *menuItem = node->GetData();
- if ( menuItem->IsSeparator() )
- {
- menu->Delete(menuItem);
- }
- //else: should we search backwards for the last separator?
- }
- //else: menu is empty somehow
- }
- }
-
- m_fileHistoryN--;
-}
-
-wxString wxFileHistory::GetHistoryFile(int i) const
-{
- wxString s;
- if ( i < m_fileHistoryN )
- {
- s = m_fileHistory[i];
- }
- else
- {
- wxFAIL_MSG( wxT("bad index in wxFileHistory::GetHistoryFile") );
- }
-
- return s;
-}
-
-void wxFileHistory::UseMenu(wxMenu *menu)
-{
- if (!m_fileMenus.Member(menu))
- m_fileMenus.Append(menu);
-}
-
-void wxFileHistory::RemoveMenu(wxMenu *menu)
-{
- m_fileMenus.DeleteObject(menu);
-}
-
-#if wxUSE_CONFIG
-void wxFileHistory::Load(wxConfigBase& config)
-{
- m_fileHistoryN = 0;
- wxString buf;
- buf.Printf(wxT("file%d"), m_fileHistoryN+1);
- wxString historyFile;
- while ((m_fileHistoryN <= m_fileMaxFiles) && config.Read(buf, &historyFile) && (historyFile != wxT("")))
- {
- m_fileHistory[m_fileHistoryN] = copystring((const wxChar*) historyFile);
- m_fileHistoryN ++;
- buf.Printf(wxT("file%d"), m_fileHistoryN+1);
- historyFile = wxT("");
- }
- AddFilesToMenu();
-}