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