328 lines
10 KiB
C++
328 lines
10 KiB
C++
/*
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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) 2004 Jean-Pierre Charras, jp.charras at wanadoo.fr
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* Copyright (C) 2008 Wayne Stambaugh <stambaughw@gmail.com>
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* Copyright (C) 2004-2022 KiCad Developers, see AUTHORS.txt for contributors.
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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 <bitmaps.h>
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#include <sch_edit_frame.h>
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#include <sch_sheet.h>
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#include <sch_sheet_path.h>
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#include <schematic.h>
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#include <tool/tool_manager.h>
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#include <tools/ee_actions.h>
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#include <hierarchy_pane.h>
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#include <kiface_base.h>
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#include <eeschema_settings.h>
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#include <wx/object.h>
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#include <wx/generic/textdlgg.h>
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#include <wx/menu.h>
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/**
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* Store an SCH_SHEET_PATH of each sheet in hierarchy.
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*/
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class TREE_ITEM_DATA : public wxTreeItemData
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{
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public:
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SCH_SHEET_PATH m_SheetPath;
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TREE_ITEM_DATA( SCH_SHEET_PATH& sheet ) :
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wxTreeItemData()
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{
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m_SheetPath = sheet;
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}
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};
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// Need to use wxRTTI macros in order for OnCompareItems to work properly
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// See: https://docs.wxwidgets.org/3.1/classwx_tree_ctrl.html#ab90a465793c291ca7aa827a576b7d146
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wxIMPLEMENT_ABSTRACT_CLASS( HIERARCHY_TREE, wxTreeCtrl );
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int HIERARCHY_TREE::OnCompareItems( const wxTreeItemId& item1, const wxTreeItemId& item2 )
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{
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SCH_SHEET_PATH* item1Path = &static_cast<TREE_ITEM_DATA*>( GetItemData( item1 ) )->m_SheetPath;
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SCH_SHEET_PATH* item2Path = &static_cast<TREE_ITEM_DATA*>( GetItemData( item2 ) )->m_SheetPath;
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return item1Path->ComparePageNum( *item2Path );
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}
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HIERARCHY_PANE::HIERARCHY_PANE( SCH_EDIT_FRAME* aParent ) :
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WX_PANEL( aParent )
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{
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wxASSERT( dynamic_cast<SCH_EDIT_FRAME*>( aParent ) );
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m_frame = aParent;
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wxBoxSizer* sizer = new wxBoxSizer( wxVERTICAL );
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SetSizer( sizer );
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m_tree = new HIERARCHY_TREE( this );
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// Make an image list containing small icons
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// All icons are expected having the same size.
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wxBitmap tree_nosel_bm( KiBitmap( BITMAPS::tree_nosel ) );
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wxImageList* imageList = new wxImageList( tree_nosel_bm.GetWidth(), tree_nosel_bm.GetHeight(),
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true, 2 );
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imageList->Add( tree_nosel_bm );
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imageList->Add( KiBitmap( BITMAPS::tree_sel ) );
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m_tree->AssignImageList( imageList );
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sizer->Add( m_tree, 1, wxEXPAND, wxBORDER_NONE, 0 );
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m_events_bound = false;
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UpdateHierarchyTree();
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// Enable selection events
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Bind( wxEVT_TREE_ITEM_ACTIVATED, &HIERARCHY_PANE::onSelectSheetPath, this );
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Bind( wxEVT_TREE_SEL_CHANGED, &HIERARCHY_PANE::onSelectSheetPath, this );
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Bind( wxEVT_TREE_ITEM_RIGHT_CLICK, &HIERARCHY_PANE::onRightClick, this );
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m_events_bound = true;
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}
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HIERARCHY_PANE::~HIERARCHY_PANE()
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{
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Unbind( wxEVT_TREE_ITEM_ACTIVATED, &HIERARCHY_PANE::onSelectSheetPath, this );
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Unbind( wxEVT_TREE_SEL_CHANGED, &HIERARCHY_PANE::onSelectSheetPath, this );
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Unbind( wxEVT_TREE_ITEM_RIGHT_CLICK, &HIERARCHY_PANE::onRightClick, this );
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}
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void HIERARCHY_PANE::buildHierarchyTree( SCH_SHEET_PATH* aList, const wxTreeItemId& aParent )
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{
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std::vector<SCH_ITEM*> sheetChildren;
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aList->LastScreen()->GetSheets( &sheetChildren );
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for( SCH_ITEM* aItem : sheetChildren )
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{
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SCH_SHEET* sheet = static_cast<SCH_SHEET*>( aItem );
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aList->push_back( sheet );
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wxString sheetName = formatPageString( sheet->GetFields()[SHEETNAME].GetShownText( false ),
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aList->GetPageNumber() );
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wxTreeItemId child = m_tree->AppendItem( aParent, sheetName, 0, 1 );
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m_tree->SetItemData( child, new TREE_ITEM_DATA( *aList ) );
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buildHierarchyTree( aList, child );
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aList->pop_back();
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}
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m_tree->SortChildren( aParent );
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}
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void HIERARCHY_PANE::UpdateHierarchySelection()
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{
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bool eventsWereBound = m_events_bound;
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if( eventsWereBound )
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{
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// Disable selection events
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Unbind( wxEVT_TREE_ITEM_ACTIVATED, &HIERARCHY_PANE::onSelectSheetPath, this );
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Unbind( wxEVT_TREE_SEL_CHANGED, &HIERARCHY_PANE::onSelectSheetPath, this );
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Unbind( wxEVT_TREE_ITEM_RIGHT_CLICK, &HIERARCHY_PANE::onRightClick, this );
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m_events_bound = false;
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}
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bool sheetSelected = false;
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std::function<void( const wxTreeItemId& )> recursiveDescent =
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[&]( const wxTreeItemId& id )
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{
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wxCHECK_RET( id.IsOk(), wxT( "Invalid tree item" ) );
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TREE_ITEM_DATA* itemData = static_cast<TREE_ITEM_DATA*>( m_tree->GetItemData( id ) );
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if( itemData->m_SheetPath == m_frame->GetCurrentSheet() )
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{
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m_tree->EnsureVisible( id );
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m_tree->SetItemBold( id, true );
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}
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else
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{
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m_tree->SetItemBold( id, false );
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}
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if( itemData->m_SheetPath.Last()->IsSelected() )
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{
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m_tree->EnsureVisible( id );
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m_tree->SelectItem( id );
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sheetSelected = true;
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}
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wxTreeItemIdValue cookie;
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wxTreeItemId child = m_tree->GetFirstChild( id, cookie );
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while( child.IsOk() )
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{
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recursiveDescent( child );
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child = m_tree->GetNextChild( id, cookie );
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}
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};
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recursiveDescent( m_tree->GetRootItem() );
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if( !sheetSelected && m_tree->GetSelection() )
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m_tree->SelectItem( m_tree->GetSelection(), false );
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if( eventsWereBound )
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{
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// Enable selection events
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Bind( wxEVT_TREE_ITEM_ACTIVATED, &HIERARCHY_PANE::onSelectSheetPath, this );
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Bind( wxEVT_TREE_SEL_CHANGED, &HIERARCHY_PANE::onSelectSheetPath, this );
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Bind( wxEVT_TREE_ITEM_RIGHT_CLICK, &HIERARCHY_PANE::onRightClick, this );
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m_events_bound = true;
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}
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}
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void HIERARCHY_PANE::UpdateHierarchyTree()
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{
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Freeze();
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bool eventsWereBound = m_events_bound;
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if( eventsWereBound )
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{
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// Disable selection events
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Unbind( wxEVT_TREE_ITEM_ACTIVATED, &HIERARCHY_PANE::onSelectSheetPath, this );
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Unbind( wxEVT_TREE_SEL_CHANGED, &HIERARCHY_PANE::onSelectSheetPath, this );
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Unbind( wxEVT_TREE_ITEM_RIGHT_CLICK, &HIERARCHY_PANE::onRightClick, this );
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m_events_bound = false;
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}
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m_list.clear();
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m_list.push_back( &m_frame->Schematic().Root() );
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m_tree->DeleteAllItems();
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wxTreeItemId root = m_tree->AddRoot( getRootString(), 0, 1 );
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m_tree->SetItemData( root, new TREE_ITEM_DATA( m_list ) );
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buildHierarchyTree( &m_list, root );
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UpdateHierarchySelection();
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m_tree->ExpandAll();
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if( eventsWereBound )
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{
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// Enable selection events
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Bind( wxEVT_TREE_ITEM_ACTIVATED, &HIERARCHY_PANE::onSelectSheetPath, this );
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Bind( wxEVT_TREE_SEL_CHANGED, &HIERARCHY_PANE::onSelectSheetPath, this );
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Bind( wxEVT_TREE_ITEM_RIGHT_CLICK, &HIERARCHY_PANE::onRightClick, this );
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m_events_bound = true;
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}
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Thaw();
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}
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void HIERARCHY_PANE::onSelectSheetPath( wxTreeEvent& aEvent )
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{
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wxTreeItemId itemSel = m_tree->GetSelection();
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TREE_ITEM_DATA* itemData = static_cast<TREE_ITEM_DATA*>( m_tree->GetItemData( itemSel ) );
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SetCursor( wxCURSOR_ARROWWAIT );
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m_frame->GetToolManager()->RunAction<SCH_SHEET_PATH*>( EE_ACTIONS::changeSheet,
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&itemData->m_SheetPath );
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SetCursor( wxCURSOR_ARROW );
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}
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void HIERARCHY_PANE::onRightClick( wxTreeEvent& aEvent )
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{
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wxTreeItemId itemSel = m_tree->GetFocusedItem();
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if( !itemSel.IsOk() )
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return;
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TREE_ITEM_DATA* itemData = static_cast<TREE_ITEM_DATA*>( m_tree->GetItemData( itemSel ) );
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if( !itemData )
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return;
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wxMenu ctxMenu;
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ctxMenu.Append( 1, _( "Edit Page Number" ) );
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if( GetPopupMenuSelectionFromUser( ctxMenu ) == 1 )
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{
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wxString msg;
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wxString sheetPath = itemData->m_SheetPath.PathHumanReadable( false, true );
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wxString pageNumber = itemData->m_SheetPath.GetPageNumber();
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msg.Printf( _( "Enter page number for sheet path %s" ),
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( sheetPath.Length() > 20 ) ? wxS( " \n" ) + sheetPath + wxT( ": " )
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: sheetPath + wxT( ": " ) );
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wxTextEntryDialog dlg( m_frame, msg, _( "Edit Sheet Page Number" ), pageNumber );
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dlg.SetTextValidator( wxFILTER_ALPHANUMERIC ); // No white space.
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if( dlg.ShowModal() == wxID_OK && dlg.GetValue() != itemData->m_SheetPath.GetPageNumber() )
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{
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SCH_SHEET_PATH parentPath = itemData->m_SheetPath;
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parentPath.pop_back();
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m_frame->SaveCopyInUndoList( parentPath.LastScreen(), itemData->m_SheetPath.Last(),
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UNDO_REDO::CHANGED, false );
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itemData->m_SheetPath.SetPageNumber( dlg.GetValue() );
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if( itemData->m_SheetPath == m_frame->GetCurrentSheet() )
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{
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m_frame->GetScreen()->SetPageNumber( dlg.GetValue() );
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m_frame->OnPageSettingsChange();
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}
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m_frame->OnModify();
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}
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}
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}
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wxString HIERARCHY_PANE::getRootString()
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{
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SCH_SHEET* rootSheet = &m_frame->Schematic().Root();
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SCH_SHEET_PATH rootPath;
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rootPath.push_back( rootSheet );
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return formatPageString( rootSheet->GetShownName( false ), rootPath.GetPageNumber() );
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}
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wxString HIERARCHY_PANE::formatPageString( const wxString& aName, const wxString& aPage )
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{
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return aName + wxT( " " ) + wxString::Format( _( "(page %s)" ), aPage );
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}
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