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https://gitlab.com/kicad/code/kicad.git
synced 2025-09-14 02:03:12 +02:00
f58fc0b952
This also removes the GROUP/UNGROUP-specific undo actions. This also fixes a bunch of undo bugs when duplicating group members, creating pins, etc. This also fixes some undo bugs when dividing wires etc. This also fixes some bugs with new sch items not being created within an entered group.
333 lines
7.0 KiB
C++
333 lines
7.0 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) 2018 jp.charras at wanadoo.fr
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* Copyright (C) 2011 Wayne Stambaugh <stambaughw@gmail.com>
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* Copyright The 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 <eda_item.h>
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#include <eda_group.h>
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#include <undo_redo_container.h>
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ITEM_PICKER::ITEM_PICKER()
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{
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m_undoRedoStatus = UNDO_REDO::UNSPECIFIED;
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SetItem( nullptr );
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m_pickerFlags = 0;
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m_link = nullptr;
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m_screen = nullptr;
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}
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ITEM_PICKER::ITEM_PICKER( BASE_SCREEN* aScreen, EDA_ITEM* aItem, UNDO_REDO aUndoRedoStatus )
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{
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m_undoRedoStatus = aUndoRedoStatus;
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SetItem( aItem );
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m_pickerFlags = 0;
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m_link = nullptr;
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m_screen = aScreen;
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}
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PICKED_ITEMS_LIST::PICKED_ITEMS_LIST()
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{
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}
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PICKED_ITEMS_LIST::~PICKED_ITEMS_LIST()
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{
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}
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void ITEM_PICKER::SetItem( EDA_ITEM* aItem )
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{
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m_pickedItem = aItem;
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m_pickedItemType = aItem ? aItem->Type() : TYPE_NOT_INIT;
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if( EDA_GROUP* group = dynamic_cast<EDA_GROUP*>( aItem ) )
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m_groupMembers = group->GetGroupMemberIds();
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m_groupId = aItem->GetParentGroupId();
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}
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void ITEM_PICKER::SetLink( EDA_ITEM* aItem )
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{
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m_link = aItem;
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if( EDA_GROUP* group = dynamic_cast<EDA_GROUP*>( aItem ) )
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m_groupMembers = group->GetGroupMemberIds();
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m_groupId = aItem->GetParentGroupId();
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}
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void PICKED_ITEMS_LIST::PushItem( const ITEM_PICKER& aItem )
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{
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m_ItemsList.push_back( aItem );
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}
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ITEM_PICKER PICKED_ITEMS_LIST::PopItem()
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{
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ITEM_PICKER item;
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if( m_ItemsList.size() != 0 )
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{
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item = m_ItemsList.back();
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m_ItemsList.pop_back();
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}
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return item;
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}
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bool PICKED_ITEMS_LIST::ContainsItem( const EDA_ITEM* aItem ) const
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{
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for( const ITEM_PICKER& picker : m_ItemsList )
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{
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if( picker.GetItem() == aItem )
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return true;
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}
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return false;
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}
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int PICKED_ITEMS_LIST::FindItem( const EDA_ITEM* aItem ) const
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{
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for( size_t i = 0; i < m_ItemsList.size(); i++ )
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{
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if( m_ItemsList[i].GetItem() == aItem )
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return i;
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}
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return -1;
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}
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void PICKED_ITEMS_LIST::ClearItemsList()
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{
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m_ItemsList.clear();
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}
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void PICKED_ITEMS_LIST::ClearListAndDeleteItems( std::function<void(EDA_ITEM*)> aItemDeleter )
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{
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while( GetCount() > 0 )
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{
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ITEM_PICKER wrapper = PopItem();
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if( wrapper.GetItem() == nullptr ) // No more items in list.
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break;
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// The Link is an undo construct; it is always owned by the undo/redo container
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if( wrapper.GetLink() )
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aItemDeleter( wrapper.GetLink() );
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if( wrapper.GetFlags() & UR_TRANSIENT )
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{
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aItemDeleter( wrapper.GetItem() );
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}
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else if( wrapper.GetStatus() == UNDO_REDO::DELETED )
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{
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// This should really be replaced with UR_TRANSIENT, but currently many clients
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// (eeschema in particular) abuse this to achieve non-undo-related deletions.
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aItemDeleter( wrapper.GetItem() );
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}
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}
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}
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const ITEM_PICKER& PICKED_ITEMS_LIST::GetItemWrapper( unsigned int aIdx ) const
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{
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return m_ItemsList.at( aIdx );
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}
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ITEM_PICKER& PICKED_ITEMS_LIST::GetItemWrapper( unsigned int aIdx )
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{
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return m_ItemsList.at( aIdx );
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}
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EDA_ITEM* PICKED_ITEMS_LIST::GetPickedItem( unsigned int aIdx ) const
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{
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if( aIdx < m_ItemsList.size() )
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return m_ItemsList[aIdx].GetItem();
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return nullptr;
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}
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BASE_SCREEN* PICKED_ITEMS_LIST::GetScreenForItem( unsigned int aIdx ) const
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{
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if( aIdx < m_ItemsList.size() )
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return m_ItemsList[aIdx].GetScreen();
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return nullptr;
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}
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EDA_ITEM* PICKED_ITEMS_LIST::GetPickedItemLink( unsigned int aIdx ) const
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{
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if( aIdx < m_ItemsList.size() )
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return m_ItemsList[aIdx].GetLink();
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return nullptr;
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}
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UNDO_REDO PICKED_ITEMS_LIST::GetPickedItemStatus( unsigned int aIdx ) const
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{
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if( aIdx < m_ItemsList.size() )
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return m_ItemsList[aIdx].GetStatus();
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return UNDO_REDO::UNSPECIFIED;
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}
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EDA_ITEM_FLAGS PICKED_ITEMS_LIST::GetPickerFlags( unsigned aIdx ) const
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{
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if( aIdx < m_ItemsList.size() )
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return m_ItemsList[aIdx].GetFlags();
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return 0;
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}
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bool PICKED_ITEMS_LIST::SetPickedItem( EDA_ITEM* aItem, unsigned aIdx )
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{
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if( aIdx < m_ItemsList.size() )
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{
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m_ItemsList[aIdx].SetItem( aItem );
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return true;
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}
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return false;
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}
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bool PICKED_ITEMS_LIST::SetPickedItemLink( EDA_ITEM* aLink, unsigned aIdx )
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{
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if( aIdx < m_ItemsList.size() )
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{
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m_ItemsList[aIdx].SetLink( aLink );
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return true;
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}
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return false;
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}
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bool PICKED_ITEMS_LIST::SetPickedItemStatus( UNDO_REDO aStatus, unsigned aIdx )
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{
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if( aIdx < m_ItemsList.size() )
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{
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m_ItemsList[aIdx].SetStatus( aStatus );
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return true;
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}
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return false;
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}
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bool PICKED_ITEMS_LIST::SetPickerFlags( EDA_ITEM_FLAGS aFlags, unsigned aIdx )
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{
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if( aIdx < m_ItemsList.size() )
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{
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m_ItemsList[aIdx].SetFlags( aFlags );
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return true;
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}
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return false;
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}
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bool PICKED_ITEMS_LIST::RemovePicker( unsigned aIdx )
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{
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if( aIdx >= m_ItemsList.size() )
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return false;
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m_ItemsList.erase( m_ItemsList.begin() + aIdx );
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return true;
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}
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void PICKED_ITEMS_LIST::CopyList( const PICKED_ITEMS_LIST& aSource )
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{
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m_ItemsList = aSource.m_ItemsList; // Vector's copy
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}
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void PICKED_ITEMS_LIST::ReversePickersListOrder()
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{
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std::vector <ITEM_PICKER> tmp;
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while( !m_ItemsList.empty() )
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{
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tmp.push_back( m_ItemsList.back() );
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m_ItemsList.pop_back();
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}
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m_ItemsList.swap( tmp );
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}
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UNDO_REDO_CONTAINER::UNDO_REDO_CONTAINER()
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{
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}
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UNDO_REDO_CONTAINER::~UNDO_REDO_CONTAINER()
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{
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ClearCommandList();
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}
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void UNDO_REDO_CONTAINER::ClearCommandList()
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{
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for( unsigned ii = 0; ii < m_CommandsList.size(); ii++ )
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delete m_CommandsList[ii];
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m_CommandsList.clear();
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}
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void UNDO_REDO_CONTAINER::PushCommand( PICKED_ITEMS_LIST* aItem )
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{
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m_CommandsList.push_back( aItem );
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}
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PICKED_ITEMS_LIST* UNDO_REDO_CONTAINER::PopCommand()
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{
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if( m_CommandsList.size() != 0 )
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{
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PICKED_ITEMS_LIST* item = m_CommandsList.back();
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m_CommandsList.pop_back();
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return item;
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}
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return nullptr;
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}
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