292 lines
7.0 KiB
C++
292 lines
7.0 KiB
C++
/**
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* @file design_tree_frame.cpp
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*/
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/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2013 CERN
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* @author Jean-Pierre Charras, jp.charras at wanadoo.fr
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, you may find one here:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <wx/imaglist.h>
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#include <wx/wupdlock.h>
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#include <fctsys.h>
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#include <worksheet_shape_builder.h>
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#include <class_worksheet_dataitem.h>
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#include <pl_editor_id.h>
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#include <design_tree_frame.h>
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/* XPM
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* This bitmap is used to show item types
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*/
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static const char* root_xpm[] =
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{
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"12 12 2 1",
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" c None",
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"x c #008080",
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" xxxx ",
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" xxx ",
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" xxx ",
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" xxx ",
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"xxxxxxxxxxx ",
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"xxxxxxxxxxxx",
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"xxxxxxxxxxx ",
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" xxx ",
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" xxx ",
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" xxx ",
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" xxxx ",
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" "
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};
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static const char* line_xpm[] =
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{
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"12 12 2 1",
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" c None",
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"x c #008080",
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"xx ",
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"xx ",
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"xx ",
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"xx ",
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"xx ",
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"xx ",
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"xx ",
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"xx ",
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"xx ",
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"xx ",
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"xxxxxxxxxxxx",
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"xxxxxxxxxxxx"
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};
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static const char* rect_xpm[] =
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{
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"12 12 2 1",
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" c None",
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"x c #000080",
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"xxxxxxxxxxxx",
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"xxxxxxxxxxxx",
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"xx xx",
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"xx xx",
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"xx xx",
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"xx xx",
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"xx xx",
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"xx xx",
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"xx xx",
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"xx xx",
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"xxxxxxxxxxxx",
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"xxxxxxxxxxxx"
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};
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static const char* text_xpm[] =
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{
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"12 12 2 1",
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" c None",
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"x c #800000",
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" xxxxxxxxxx ",
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"xxxxxxxxxxxx",
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"xx xx xx",
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" xx ",
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" xx ",
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" xx ",
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" xx ",
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" xx ",
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" xx ",
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" xx ",
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" xxxx ",
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" xxxxxx "
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};
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static const char* poly_xpm[] =
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{
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"12 12 2 1",
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" c None",
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"x c #008000",
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" xx ",
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" xxxx ",
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" xxxxxx ",
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" xxxxxxxx ",
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" xxxxxxxxxx ",
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"xxxxxxxxxxxx",
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"xxxxxxxxxxxx",
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" xxxxxxxxxx ",
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" xxxxxxxx ",
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" xxxxxx ",
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" xxxx ",
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" xx "
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};
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static const char* img_xpm[] =
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{
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"12 12 2 1",
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" c None",
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"x c #800000",
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" xx ",
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" xxxxxx ",
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" xx xx ",
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"xx xx",
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"xx xx",
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" xx xx ",
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" xxxxxx ",
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" xx ",
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" xx ",
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" xx ",
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" xx ",
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" xx "
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};
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// Event table:
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DESIGN_TREE_FRAME::DESIGN_TREE_FRAME( PL_EDITOR_FRAME* aParent ) :
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wxTreeCtrl( aParent, ID_DESIGN_TREE_FRAME )
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{
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// icons size is not know (depending on they are built)
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// so get it:
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wxSize iconsize;
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wxBitmap root_bm( root_xpm );
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iconsize.x = root_bm.GetWidth();
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iconsize.y = root_bm.GetHeight();
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// Make an image list containing small icons
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m_imageList = new wxImageList( iconsize.x, iconsize.y, true, 6 );
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m_imageList->Add( root_bm ); // root symbol
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m_imageList->Add( wxBitmap( line_xpm ) ); // line item
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m_imageList->Add( wxBitmap( rect_xpm ) ); // rect item
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m_imageList->Add( wxBitmap( text_xpm ) ); // text item
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m_imageList->Add( wxBitmap( poly_xpm ) ); // poly item
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m_imageList->Add( wxBitmap( img_xpm ) ); // bitmap item
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SetImageList( m_imageList );
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}
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DESIGN_TREE_FRAME::~DESIGN_TREE_FRAME()
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{
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delete m_imageList;
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}
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wxSize DESIGN_TREE_FRAME::GetMinSize() const
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{
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return wxSize( 100, -1 );
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}
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void DESIGN_TREE_FRAME::ReCreateDesignTree()
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{
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wxWindowUpdateLocker dummy(this); // Avoid flicker when rebuilding the tree
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DeleteAllItems();
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const WORKSHEET_LAYOUT& pglayout = WORKSHEET_LAYOUT::GetTheInstance();
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// root tree:
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wxFileName fn( ((PL_EDITOR_FRAME*) GetParent())->GetCurrFileName() );
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wxTreeItemId rootitem;
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if( fn.GetName().IsEmpty() )
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rootitem = AddRoot( wxT( "<default>" ), 0, 0 );
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else
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rootitem = AddRoot( fn.GetName(), 0, 0 );
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SetItemBold( rootitem, true );
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// Now adding all current items
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for( unsigned ii = 0; ii < pglayout.GetCount(); ii++ )
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{
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WORKSHEET_DATAITEM* item = pglayout.GetItem( ii );
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int img = 0;
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switch( item->GetType() )
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{
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case WORKSHEET_DATAITEM::WS_SEGMENT: img = 1; break;
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case WORKSHEET_DATAITEM::WS_RECT: img = 2; break;
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case WORKSHEET_DATAITEM::WS_TEXT: img = 3; break;
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case WORKSHEET_DATAITEM::WS_POLYPOLYGON: img = 4; break;
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case WORKSHEET_DATAITEM::WS_BITMAP: img = 5; break;
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}
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wxTreeItemId cell= AppendItem( rootitem, item->m_Name, img, img );
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DESIGN_TREE_ITEM_DATA* data = new DESIGN_TREE_ITEM_DATA( item );
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SetItemData( cell, data );
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}
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Expand( rootitem );
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}
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// Select the tree item corresponding to the WORKSHEET_DATAITEM aItem
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void DESIGN_TREE_FRAME::SelectCell( WORKSHEET_DATAITEM* aItem )
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{
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wxTreeItemId rootcell = GetRootItem();
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wxTreeItemIdValue cookie;
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wxTreeItemId cell = GetFirstChild( rootcell, cookie );
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while( cell.IsOk() )
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{
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DESIGN_TREE_ITEM_DATA* data = (DESIGN_TREE_ITEM_DATA*) GetItemData( cell );
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if( data->GetItem() == aItem )
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{
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SelectItem( cell );
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return;
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}
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cell = GetNextChild( rootcell, cookie );
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}
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}
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//return the page layout item managed by the cell
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WORKSHEET_DATAITEM* DESIGN_TREE_FRAME::GetPageLayoutItem( wxTreeItemId aCell ) const
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{
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DESIGN_TREE_ITEM_DATA* data = (DESIGN_TREE_ITEM_DATA*) GetItemData( aCell );
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if( data )
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return data->GetItem();
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else
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return NULL;
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}
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/* return the page layout item managed by the selected cell (or NULL)
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*/
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WORKSHEET_DATAITEM* DESIGN_TREE_FRAME::GetPageLayoutSelectedItem() const
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{
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wxTreeItemId cell;
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cell = GetSelection();
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if( cell.IsOk() )
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return GetPageLayoutItem( cell );
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return NULL;
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}
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/* return the page layout item index managed by the selected cell (or -1)
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*/
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int DESIGN_TREE_FRAME::GetSelectedItemIndex()
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{
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WORKSHEET_DATAITEM*item = GetPageLayoutSelectedItem();
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if( item == NULL )
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return -1;
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WORKSHEET_LAYOUT& pglayout = WORKSHEET_LAYOUT::GetTheInstance();
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return pglayout.GetItemIndex( item );
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}
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