290 lines
8.9 KiB
C++
290 lines
8.9 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) 2023 Rivos
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* Copyright (C) 2023 KiCad Developers, see AUTHORS.txt for contributors.
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*
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* @author Wayne Stambaugh <stambaughw@gmail.com>
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*
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* This program is free software: you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or (at your
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* option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* 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 along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <wx/log.h>
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#include <tool/tool_manager.h>
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#include <kiface_base.h>
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#include <sch_edit_frame.h>
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#include <schematic.h>
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#include <connection_graph.h>
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#include <widgets/wx_aui_utils.h>
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#include <tools/ee_actions.h>
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class NET_NAVIGATOR_ITEM_DATA : public wxTreeItemData
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{
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public:
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NET_NAVIGATOR_ITEM_DATA( const SCH_SHEET_PATH& aSheetPath, const SCH_ITEM* aItem ) :
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m_sheetPath( aSheetPath ),
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m_item( aItem )
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{
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}
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NET_NAVIGATOR_ITEM_DATA() :
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m_item( nullptr )
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{
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}
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SCH_SHEET_PATH& GetSheetPath() { return m_sheetPath; }
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const SCH_ITEM* GetItem() const { return m_item; }
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bool operator==( const NET_NAVIGATOR_ITEM_DATA& aRhs ) const
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{
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return ( m_sheetPath == aRhs.m_sheetPath ) && ( m_item == aRhs.m_item );
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}
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NET_NAVIGATOR_ITEM_DATA& operator=( const NET_NAVIGATOR_ITEM_DATA& aItemData )
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{
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if( this == &aItemData )
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return *this;
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m_sheetPath = aItemData.m_sheetPath;
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m_item = aItemData.m_item;
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return *this;
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}
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private:
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SCH_SHEET_PATH m_sheetPath;
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const SCH_ITEM* m_item;
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};
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void SCH_EDIT_FRAME::MakeNetNavigatorNode( const wxString& aNetName, wxTreeItemId aParentId,
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const NET_NAVIGATOR_ITEM_DATA* aSelection )
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{
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wxCHECK( !aNetName.IsEmpty(), /* void */ );
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wxCHECK( m_schematic, /* void */ );
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wxCHECK( m_netNavigator, /* void */ );
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wxTreeItemId expandId = aParentId;
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CONNECTION_GRAPH* connectionGraph = m_schematic->ConnectionGraph();
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wxCHECK( connectionGraph, /* void */ );
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wxString sheetPathPrefix;
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const std::vector<CONNECTION_SUBGRAPH*> subgraphs =
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connectionGraph->GetAllSubgraphs( aNetName );
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for( const CONNECTION_SUBGRAPH* subGraph : subgraphs )
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{
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NET_NAVIGATOR_ITEM_DATA* itemData = nullptr;
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SCH_SHEET_PATH sheetPath = subGraph->GetSheet();
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wxCHECK2( sheetPath.Last(), continue );
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itemData = new NET_NAVIGATOR_ITEM_DATA( sheetPath, nullptr );
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bool stripTrailingSeparator = !sheetPath.Last()->IsRootSheet();
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wxString txt = sheetPath.PathHumanReadable( true, stripTrailingSeparator );
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wxTreeItemId sheetId = m_netNavigator->AppendItem( aParentId, txt, -1, -1, itemData );
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if( aSelection && *aSelection == *itemData )
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m_netNavigator->SelectItem( sheetId );
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// If there is only one sheet in the schematic, always expand the sheet tree.
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if( Schematic().GetSheets().size() == 1 )
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expandId = sheetId;
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for( const SCH_ITEM* item : subGraph->GetItems() )
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{
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itemData = new NET_NAVIGATOR_ITEM_DATA( sheetPath, item );
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wxTreeItemId id = m_netNavigator->AppendItem( sheetId, item->GetItemDescription( this ),
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-1, -1, itemData );
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if( aSelection && *aSelection == *itemData )
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{
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expandId = sheetId;
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m_netNavigator->SelectItem( id );
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}
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}
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}
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if( expandId != m_netNavigator->GetRootItem() )
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m_netNavigator->Expand( aParentId );
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m_netNavigator->Expand( expandId );
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}
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void SCH_EDIT_FRAME::RefreshNetNavigator()
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{
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wxCHECK( m_netNavigator, /* void */ );
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if( m_netNavigator->IsEmpty() && m_highlightedConn.IsEmpty() )
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return;
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if( !m_netNavigator->IsEmpty() && m_highlightedConn.IsEmpty() )
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{
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m_netNavigator->DeleteAllItems();
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return;
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}
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if( !m_netNavigator->IsEmpty() )
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{
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const wxString shownNetName = m_netNavigator->GetItemText( m_netNavigator->GetRootItem() );
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if( shownNetName != m_highlightedConn )
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{
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m_netNavigator->DeleteAllItems();
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wxTreeItemId rootId = m_netNavigator->AddRoot( m_highlightedConn, 0 );
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MakeNetNavigatorNode( m_highlightedConn, rootId );
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}
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else
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{
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NET_NAVIGATOR_ITEM_DATA* itemData = nullptr;
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wxTreeItemId selection = m_netNavigator->GetSelection();
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if( selection.IsOk() )
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itemData = dynamic_cast<NET_NAVIGATOR_ITEM_DATA*>( m_netNavigator->GetItemData( selection ) );
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m_netNavigator->DeleteAllItems();
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wxTreeItemId rootId = m_netNavigator->AddRoot( m_highlightedConn, 0 );
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MakeNetNavigatorNode( m_highlightedConn, rootId, itemData );
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}
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}
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else
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{
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wxTreeItemId rootId = m_netNavigator->AddRoot( m_highlightedConn, 0 );
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MakeNetNavigatorNode( m_highlightedConn, rootId );
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}
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}
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void SCH_EDIT_FRAME::onNetNavigatorSelection( wxTreeEvent& aEvent )
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{
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wxCHECK( m_netNavigator, /* void */ );
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wxTreeItemId id = aEvent.GetItem();
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// Clicking on the root item (net name ) does nothing.
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if( id == m_netNavigator->GetRootItem() )
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return;
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NET_NAVIGATOR_ITEM_DATA* itemData =
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dynamic_cast<NET_NAVIGATOR_ITEM_DATA*>( m_netNavigator->GetItemData( id ) );
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wxCHECK( itemData, /* void */ );
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if( GetCurrentSheet() != itemData->GetSheetPath() )
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{
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Schematic().SetCurrentSheet( itemData->GetSheetPath() );
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DisplayCurrentSheet();
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}
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// Do not focus on item when a sheet tree node is selected.
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if( m_netNavigator->GetItemParent( id ) != m_netNavigator->GetRootItem()
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&& itemData->GetItem() )
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{
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FocusOnLocation( itemData->GetItem()->GetBoundingBox().Centre() );
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}
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GetCanvas()->Refresh();
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}
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void SCH_EDIT_FRAME::onNetNavigatorSelChanging( wxTreeEvent& aEvent )
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{
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wxCHECK( m_netNavigator, /* void */ );
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}
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void SCH_EDIT_FRAME::ToggleNetNavigator()
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{
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EESCHEMA_SETTINGS* cfg = eeconfig();
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wxCHECK( cfg, /* void */ );
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wxAuiPaneInfo& netNavigatorPane = m_auimgr.GetPane( NetNavigatorPaneName() );
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netNavigatorPane.Show( !netNavigatorPane.IsShown() );
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cfg->m_AuiPanels.show_net_nav_panel = netNavigatorPane.IsShown();
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if( netNavigatorPane.IsShown() )
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{
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if( netNavigatorPane.IsFloating() )
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{
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netNavigatorPane.FloatingSize( cfg->m_AuiPanels.net_nav_panel_float_size );
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m_auimgr.Update();
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}
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else if( cfg->m_AuiPanels.net_nav_panel_docked_size.GetWidth() > 0 )
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{
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// SetAuiPaneSize also updates m_auimgr
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SetAuiPaneSize( m_auimgr, netNavigatorPane,
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cfg->m_AuiPanels.net_nav_panel_docked_size.GetWidth(), -1 );
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}
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}
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else
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{
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if( netNavigatorPane.IsFloating() )
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{
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cfg->m_AuiPanels.net_nav_panel_float_size = netNavigatorPane.floating_size;
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}
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else
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{
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cfg->m_AuiPanels.net_nav_panel_docked_size = m_netNavigator->GetSize();
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}
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m_auimgr.Update();
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}
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}
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void SCH_EDIT_FRAME::onResizeNetNavigator( wxSizeEvent& aEvent )
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{
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aEvent.Skip();
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// Called when resizing the Hierarchy Navigator panel
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// Store the current pane size
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// It allows to retrieve the last defined pane size when switching between
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// docked and floating pane state
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// Note: *DO NOT* call m_auimgr.Update() here: it crashes Kicad at least on Windows
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EESCHEMA_SETTINGS* cfg = dynamic_cast<EESCHEMA_SETTINGS*>( Kiface().KifaceSettings() );
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wxCHECK( cfg, /* void */ );
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wxAuiPaneInfo& netNavigatorPane = m_auimgr.GetPane( NetNavigatorPaneName() );
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if( m_netNavigator->IsShown() )
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{
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cfg->m_AuiPanels.net_nav_panel_float_size = netNavigatorPane.floating_size;
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// initialize net_nav_panel_docked_width and best size only if the netNavigatorPane
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// width is > 0 (i.e. if its size is already set and has meaning)
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// if it is floating, its size is not initialized (only floating_size is initialized)
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// initializing netNavigatorPane.best_size is useful when switching to float pane and
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// after switching to the docked pane, to retrieve the last docked pane width
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if( netNavigatorPane.rect.width > 50 ) // 50 is a good margin
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{
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cfg->m_AuiPanels.net_nav_panel_docked_size.SetWidth( netNavigatorPane.rect.width );
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netNavigatorPane.best_size.x = netNavigatorPane.rect.width;
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}
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}
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}
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