drc_tool.cpp

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
 *
 * 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, see <https://www.gnu.org/licenses/>.
 */
 
#include <memory>
 
#include <pcb_edit_frame.h>
#include <tool/tool_manager.h>
#include <tools/pcb_actions.h>
#include <tools/pcb_tool_base.h>
#include <tools/zone_filler_tool.h>
#include <tools/pcb_selection_tool.h>
#include <tools/drc_tool.h>
#include <kiface_base.h>
#include <dialog_drc.h>
#include <footprint.h>
#include <board_commit.h>
#include <board_design_settings.h>
#include <progress_reporter.h>
#include <drc/drc_engine.h>
#include <drc/drc_item.h>
#include <netlist_reader/pcb_netlist.h>
#include <macros.h>
#include <dialog_exchange_footprints.h>
#include <drc/rule_editor/dialog_drc_rule_editor.h>
 
 
DRC_TOOL::DRC_TOOL() :
        PCB_TOOL_BASE( "pcbnew.DRCTool" ),
        m_editFrame( nullptr ),
        m_pcb( nullptr ),
        m_drcDialog( nullptr ),
        m_designRuleEditorDlg( nullptr ),
        m_drcRunning( false )
{
}
 
 
DRC_TOOL::~DRC_TOOL()
{
}
 
 
void DRC_TOOL::Reset( RESET_REASON aReason )
{
    m_editFrame = getEditFrame<PCB_EDIT_FRAME>();
 
    if( m_pcb != m_editFrame->GetBoard() )
    {
        if( m_drcDialog )
            DestroyDRCDialog();
 
        m_pcb = m_editFrame->GetBoard();
        m_drcEngine = m_pcb->GetDesignSettings().m_DRCEngine;
    }
}
 
 
void DRC_TOOL::ShowDRCDialog( wxWindow* aParent )
{
    bool show_dlg_modal = true;
 
    // the dialog needs a parent frame. if it is not specified, this is the PCB editor frame
    // specified in DRC_TOOL class.
    if( !aParent )
    {
        // if any parent is specified, the dialog is modal.
        // if this is the default PCB editor frame, it is not modal
        show_dlg_modal = false;
        aParent = m_editFrame;
    }
 
    Activate();
    m_toolMgr->RunAction( ACTIONS::selectionClear );
 
    if( !m_drcDialog )
    {
        m_drcDialog = new DIALOG_DRC( m_editFrame, aParent );
        updatePointers( false );
 
        if( show_dlg_modal )
            m_drcDialog->ShowModal();
        else
            m_drcDialog->Show( true );
    }
    else // The dialog is just not visible (because the user has double clicked on an error item)
    {
        updatePointers( false );
        m_drcDialog->Show( true );
    }
}
 
 
int DRC_TOOL::ShowDRCDialog( const TOOL_EVENT& aEvent )
{
    ShowDRCDialog( nullptr );
    return 0;
}
 
 
bool DRC_TOOL::IsDRCDialogShown()
{
    if( m_drcDialog )
        return m_drcDialog->IsShownOnScreen();
 
    return false;
}
 
 
void DRC_TOOL::DestroyDRCDialog()
{
    if( m_drcDialog )
    {
        m_drcDialog->Destroy();
        m_drcDialog = nullptr;
    }
}
 
 
void DRC_TOOL::RunTests( PROGRESS_REPORTER* aProgressReporter, bool aRefillZones,
                         bool aReportAllTrackErrors, bool aTestFootprints )
{
    // One at a time, please.
    // Note that the main GUI entry points to get here are blocked, so this is really an
    // insurance policy and as such we make no attempts to queue up the DRC run or anything.
    if( m_drcRunning )
        return;
 
    ZONE_FILLER_TOOL* zoneFiller = m_toolMgr->GetTool<ZONE_FILLER_TOOL>();
    BOARD_COMMIT      commit( m_editFrame );
    NETLIST           netlist;
    bool              netlistFetched = false;
 
    // Hold the disabler at function scope so it survives for the entire DRC run. A bare
    // wxWindowDisabler on the following if-body would be a scopeless temporary destroyed at
    // the end of the statement and disable nothing.
    std::unique_ptr<wxWindowDisabler> disabler;
 
    if( m_drcDialog )
        disabler = std::make_unique<wxWindowDisabler>( /* except: */ m_drcDialog );
 
    m_drcRunning = true;
 
    if( m_drcDialog )
    {
        if( aRefillZones )
        {
            aProgressReporter->AdvancePhase( _( "Refilling all zones..." ) );
 
            zoneFiller->FillAllZones( m_drcDialog, aProgressReporter );
        }
 
        m_drcEngine->SetDrawingSheet( m_editFrame->GetCanvas()->GetDrawingSheet() );
 
        if( aTestFootprints && !Kiface().IsSingle() )
        {
            if( m_editFrame->FetchNetlistFromSchematic( netlist,
                                                        _( "Schematic parity tests require a "
                                                           "fully annotated schematic." ) ) )
            {
                netlistFetched = true;
            }
 
            if( m_drcDialog )
                m_drcDialog->Raise();
 
            m_drcEngine->SetSchematicNetlist( &netlist );
        }
    }
 
    m_drcEngine->SetProgressReporter( aProgressReporter );
 
    m_drcEngine->SetViolationHandler(
            [&]( const std::shared_ptr<DRC_ITEM>& aItem, const VECTOR2I& aPos, int aLayer,
                 const std::function<void( PCB_MARKER* )>& aPathGenerator )
            {
                PCB_MARKER* marker = new PCB_MARKER( aItem, aPos, aLayer );
                aPathGenerator( marker );
                commit.Add( marker );
            } );
 
    m_drcEngine->RunTests( m_editFrame->GetUserUnits(), aReportAllTrackErrors, aTestFootprints,
                           &commit );
 
    m_drcEngine->SetProgressReporter( nullptr );
    m_drcEngine->ClearViolationHandler();
 
    if( m_drcDialog )
    {
        m_drcDialog->SetDrcRun();
 
        if( aTestFootprints && netlistFetched )
            m_drcDialog->SetFootprintTestsRun();
    }
 
    commit.Push( _( "DRC" ), SKIP_UNDO | SKIP_SET_DIRTY );
 
    m_drcRunning = false;
 
    m_editFrame->ShowSolderMask();
 
    // update the m_drcDialog listboxes
    updatePointers( aProgressReporter->IsCancelled() );
}
 
 
void DRC_TOOL::updatePointers( bool aDRCWasCancelled )
{
    // update my pointers, m_editFrame is the only unchangeable one
    m_pcb = m_editFrame->GetBoard();
 
    m_editFrame->ResolveDRCExclusions( aDRCWasCancelled );
 
    if( m_drcDialog )
        m_drcDialog->UpdateData();
}
 
 
int DRC_TOOL::PrevMarker( const TOOL_EVENT& aEvent )
{
    if( m_drcDialog )
    {
        m_drcDialog->Show( true );
        m_drcDialog->Raise();
        m_drcDialog->PrevMarker();
    }
    else
    {
        ShowDRCDialog( nullptr );
    }
 
    return 0;
}
 
 
int DRC_TOOL::NextMarker( const TOOL_EVENT& aEvent )
{
    if( m_drcDialog )
    {
        m_drcDialog->Show( true );
        m_drcDialog->Raise();
        m_drcDialog->NextMarker();
    }
    else
    {
        ShowDRCDialog( nullptr );
    }
 
    return 0;
}
 
 
int DRC_TOOL::CrossProbe( const TOOL_EVENT& aEvent )
{
    if( m_drcDialog && m_drcDialog->IsShownOnScreen() )
    {
        PCB_SELECTION_TOOL* selectionTool = m_toolMgr->GetTool<PCB_SELECTION_TOOL>();
        PCB_SELECTION&      selection = selectionTool->GetSelection();
 
        if( selection.GetSize() == 1 && selection.Front()->Type() == PCB_MARKER_T )
            m_drcDialog->SelectMarker( static_cast<PCB_MARKER*>( selection.Front() ) );
    }
 
    return 0;
}
 
 
void DRC_TOOL::CrossProbe( const PCB_MARKER* aMarker )
{
    if( !IsDRCDialogShown() )
        ShowDRCDialog( nullptr );
 
    m_drcDialog->SelectMarker( aMarker );
}
 
 
int DRC_TOOL::ExcludeMarker( const TOOL_EVENT& aEvent )
{
    if( m_drcDialog )
        m_drcDialog->ExcludeMarker();
 
    return 0;
}
 
 
wxString DRC_TOOL::FixDRCErrorMenuText( const std::shared_ptr<RC_ITEM>& aDRCItem )
{
    if( aDRCItem->GetErrorCode() == DRCE_LIB_FOOTPRINT_ISSUES )
    {
        return frame()->GetRunMenuCommandDescription( PCB_ACTIONS::showFootprintLibTable );
    }
    else if( aDRCItem->GetErrorCode() == DRCE_LIB_FOOTPRINT_MISMATCH )
    {
        return frame()->GetRunMenuCommandDescription( PCB_ACTIONS::updateFootprint );
    }
    else if( aDRCItem->GetErrorCode() == DRCE_FOOTPRINT_FILTERS )
    {
        return frame()->GetRunMenuCommandDescription( PCB_ACTIONS::changeFootprint );
    }
    else if( aDRCItem->GetErrorCode() == DRCE_SCHEMATIC_PARITY
                || aDRCItem->GetErrorCode() == DRCE_SCHEMATIC_FIELDS_PARITY
                || aDRCItem->GetErrorCode() == DRCE_MISSING_FOOTPRINT
                || aDRCItem->GetErrorCode() == DRCE_DUPLICATE_FOOTPRINT
                || aDRCItem->GetErrorCode() == DRCE_EXTRA_FOOTPRINT )
    {
        return frame()->GetRunMenuCommandDescription( PCB_ACTIONS::updatePcbFromSchematic );
    }
    else if( aDRCItem->GetErrorCode() == DRCE_FOOTPRINT_TYPE_MISMATCH
                || aDRCItem->GetErrorCode() == DRCE_FOOTPRINT )
    {
        return _( "Edit Footprint Properties..." );
    }
    else if( aDRCItem->GetErrorCode() == DRCE_PADSTACK
                || aDRCItem->GetErrorCode() == DRCE_PADSTACK_INVALID )
    {
        return _( "Edit Pad Properties..." );
    }
    else if( aDRCItem->GetErrorCode() == DRCE_TEXT_HEIGHT
                || aDRCItem->GetErrorCode() == DRCE_TEXT_THICKNESS
                || aDRCItem->GetErrorCode() == DRCE_MIRRORED_TEXT_ON_FRONT_LAYER
                || aDRCItem->GetErrorCode() == DRCE_NONMIRRORED_TEXT_ON_BACK_LAYER )
    {
        BOARD_ITEM* item = m_pcb->ResolveItem( aDRCItem->GetMainItemID() );
 
        if( item && BaseType( item->Type() ) == PCB_DIMENSION_T )
            return _( "Edit Dimension Properties..." );
        else if( item && item->Type() == PCB_FIELD_T )
            return _( "Edit Field Properties..." );
        else
            return _( "Edit Text Properties..." );
    }
    else if( aDRCItem->GetErrorCode() == DRCE_DANGLING_TRACK
                || aDRCItem->GetErrorCode() == DRCE_DANGLING_VIA )
    {
        return frame()->GetRunMenuCommandDescription( PCB_ACTIONS::cleanupTracksAndVias );
    }
 
    return wxEmptyString;
}
 
 
void DRC_TOOL::FixDRCError( const std::shared_ptr<RC_ITEM>& aDRCItem )
{
    if( aDRCItem->GetErrorCode() == DRCE_LIB_FOOTPRINT_ISSUES )
    {
        m_toolMgr->RunAction( PCB_ACTIONS::showFootprintLibTable );
    }
    else if( aDRCItem->GetErrorCode() == DRCE_LIB_FOOTPRINT_MISMATCH
            || aDRCItem->GetErrorCode() == DRCE_FOOTPRINT_FILTERS )
    {
        bool        updateMode = aDRCItem->GetErrorCode() == DRCE_LIB_FOOTPRINT_MISMATCH;
        BOARD_ITEM* item = m_pcb->ResolveItem( aDRCItem->GetMainItemID() );
 
        if( FOOTPRINT* footprint = dynamic_cast<FOOTPRINT*>( item ) )
        {
            DIALOG_EXCHANGE_FOOTPRINTS dialog( m_editFrame, footprint, updateMode, true );
            dialog.ShowQuasiModal();
        }
    }
    else if( aDRCItem->GetErrorCode() == DRCE_SCHEMATIC_PARITY
                || aDRCItem->GetErrorCode() == DRCE_SCHEMATIC_FIELDS_PARITY
                || aDRCItem->GetErrorCode() == DRCE_MISSING_FOOTPRINT
                || aDRCItem->GetErrorCode() == DRCE_DUPLICATE_FOOTPRINT
                || aDRCItem->GetErrorCode() == DRCE_EXTRA_FOOTPRINT )
    {
        m_toolMgr->RunAction( PCB_ACTIONS::updatePcbFromSchematic );
    }
    else if( aDRCItem->GetErrorCode() == DRCE_FOOTPRINT_TYPE_MISMATCH
                || aDRCItem->GetErrorCode() == DRCE_FOOTPRINT
                || aDRCItem->GetErrorCode() == DRCE_PADSTACK
                || aDRCItem->GetErrorCode() == DRCE_PADSTACK_INVALID
                || aDRCItem->GetErrorCode() == DRCE_TEXT_HEIGHT
                || aDRCItem->GetErrorCode() == DRCE_TEXT_THICKNESS
                || aDRCItem->GetErrorCode() == DRCE_MIRRORED_TEXT_ON_FRONT_LAYER
                || aDRCItem->GetErrorCode() == DRCE_NONMIRRORED_TEXT_ON_BACK_LAYER)
 
    {
        BOARD_ITEM* item = m_pcb->ResolveItem( aDRCItem->GetMainItemID() );
 
        m_editFrame->OnEditItemRequest( item );
    }
    else if( aDRCItem->GetErrorCode() == DRCE_DANGLING_TRACK
                || aDRCItem->GetErrorCode() == DRCE_DANGLING_VIA )
    {
        m_toolMgr->RunAction( PCB_ACTIONS::cleanupTracksAndVias );
    }
}
 
 
void DRC_TOOL::ShowDesignRuleEditorDialog( wxWindow* aParent )
{
    bool show_dlg_modal = true;
 
    // the dialog needs a parent frame. if it is not specified, this is the PCB editor frame
    // specified in DRC_TOOL class.
    if( !aParent )
    {
        // if any parent is specified, the dialog is modal.
        // if this is the default PCB editor frame, it is not modal
        show_dlg_modal = false;
        aParent = m_editFrame;
    }
 
    Activate();
    m_toolMgr->RunAction( PCB_ACTIONS::selectionClear );
 
    if( !m_designRuleEditorDlg )
    {
        m_designRuleEditorDlg = new DIALOG_DRC_RULE_EDITOR( m_editFrame, aParent );
        updatePointers( false );
 
        if( show_dlg_modal )
            m_designRuleEditorDlg->ShowModal();
        else
            m_designRuleEditorDlg->Show( true );
    }
    else // The dialog is just not visible (because the user has double clicked on an error item)
    {
        updatePointers( false );
        m_designRuleEditorDlg->Show( true );
    }
}
 
 
int DRC_TOOL::ShowDesignRuleEditorDialog( const TOOL_EVENT& aEvent )
{
    ShowDesignRuleEditorDialog( nullptr );
    return 0;
}
 
 
void DRC_TOOL::DestroyDesignRuleEditorDialog()
{
    if( m_designRuleEditorDlg )
    {
        m_designRuleEditorDlg->Destroy();
        m_designRuleEditorDlg = nullptr;
    }
}
 
 
void DRC_TOOL::setTransitions()
{
    Go( &DRC_TOOL::ShowDRCDialog,              PCB_ACTIONS::runDRC.MakeEvent() );
    Go( &DRC_TOOL::PrevMarker,                 ACTIONS::prevMarker.MakeEvent() );
    Go( &DRC_TOOL::NextMarker,                 ACTIONS::nextMarker.MakeEvent() );
    Go( &DRC_TOOL::ExcludeMarker,              ACTIONS::excludeMarker.MakeEvent() );
    Go( &DRC_TOOL::CrossProbe,                 EVENTS::PointSelectedEvent );
    Go( &DRC_TOOL::CrossProbe,                 EVENTS::SelectedEvent );
}