kicad/pcbnew/dialogs/dialog_copper_zones.cpp

703 lines
22 KiB
C++

/**
* @file dialog_copper_zones.cpp
*/
/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2012 Jean-Pierre Charras, jean-pierre.charras@ujf-grenoble.fr
* Copyright (C) 2012 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com>
* Copyright (C) 1992-2012 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, 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 <wx/wx.h>
#include <fctsys.h>
#include <appl_wxstruct.h>
#include <confirm.h>
#include <PolyLine.h>
#include <pcbnew.h>
#include <wxPcbStruct.h>
#include <zones.h>
#include <base_units.h>
#include <class_zone.h>
#include <class_board.h>
#include <dialog_copper_zones_base.h>
#include <wx/imaglist.h> // needed for wx/listctrl.h, in wxGTK 2.8.12
#include <wx/listctrl.h>
#include <layers_id_colors_and_visibility.h>
/**
* Class DIALOG_COPPER_ZONE
* is the derived class from dialog_copper_zone_frame created by wxFormBuilder
*/
class DIALOG_COPPER_ZONE : public DIALOG_COPPER_ZONE_BASE
{
public:
DIALOG_COPPER_ZONE( PCB_BASE_FRAME* aParent, ZONE_SETTINGS* aSettings );
private:
PCB_BASE_FRAME* m_Parent;
wxConfig* m_Config; ///< Current config
ZONE_EDIT_T m_OnExitCode; ///< exit code: ZONE_ABORT if no change,
///< ZONE_OK if new values accepted
///< ZONE_EXPORT_VALUES if values are exported to others zones
ZONE_SETTINGS m_settings;
ZONE_SETTINGS* m_ptr;
bool m_NetSortingByPadCount; ///< false = alphabetic sort.
///< true = pad count sort.
long m_NetFiltering;
std::vector<LAYER_NUM> m_LayerId; ///< Handle the real layer number from layer
///< name position in m_LayerSelectionCtrl
static wxString m_netNameShowFilter; ///< the filter to show nets (default * "*").
///< static to keep this pattern for an entire pcbnew session
/**
* Function initDialog
* fills in the dialog controls using the current settings.
*/
void initDialog();
void OnButtonOkClick( wxCommandEvent& event );
void OnButtonCancelClick( wxCommandEvent& event );
void OnClose( wxCloseEvent& event );
void OnCornerSmoothingModeChoice( wxCommandEvent& event );
/**
* Function AcceptOptions
* @param aPromptForErrors is true to prompt user on incorrect params.
* @param aUseExportableSetupOnly is true to use exportable parametres only (used to export this setup to other zones).
* @return bool - false if incorrect options, true if ok.
*/
bool AcceptOptions( bool aPromptForErrors, bool aUseExportableSetupOnly = false );
void OnNetSortingOptionSelected( wxCommandEvent& event );
void ExportSetupToOtherCopperZones( wxCommandEvent& event );
void OnPadsInZoneClick( wxCommandEvent& event );
void OnRunFiltersButtonClick( wxCommandEvent& event );
void buildAvailableListOfNets();
/**
* Function initListNetsParams
* initializes m_NetSortingByPadCount and m_NetFiltering values
* according to m_NetDisplayOption selection.
*/
void initListNetsParams();
/**
* Function makeLayerBitmap
* creates the colored rectangle bitmaps used in the layer selection widget.
* @param aColor is the color to fill the rectangle with.
*/
wxBitmap makeLayerBitmap( EDA_COLOR_T aColor );
};
#define LAYER_BITMAP_SIZE_X 20
#define LAYER_BITMAP_SIZE_Y 10
// Initialize static member variables
wxString DIALOG_COPPER_ZONE::m_netNameShowFilter( wxT( "*" ) );
ZONE_EDIT_T InvokeCopperZonesEditor( PCB_BASE_FRAME* aCaller, ZONE_SETTINGS* aSettings )
{
DIALOG_COPPER_ZONE dlg( aCaller, aSettings );
ZONE_EDIT_T result = ZONE_EDIT_T( dlg.ShowModal() );
return result;
}
DIALOG_COPPER_ZONE::DIALOG_COPPER_ZONE( PCB_BASE_FRAME* aParent, ZONE_SETTINGS* aSettings ) :
DIALOG_COPPER_ZONE_BASE( aParent )
{
m_Parent = aParent;
m_Config = wxGetApp().GetSettings();
m_ptr = aSettings;
m_settings = *aSettings;
m_NetSortingByPadCount = true; // false = alphabetic sort, true = pad count sort
m_OnExitCode = ZONE_ABORT;
SetReturnCode( ZONE_ABORT ); // Will be changed on buttons click
// Fix static text widget minimum width to a suitable value so that
// resizing the dialog is not necessary when changing the corner smoothing type.
// Depends on the default text in the widget.
m_cornerSmoothingTitle->SetMinSize( m_cornerSmoothingTitle->GetSize() );
initDialog();
GetSizer()->SetSizeHints( this );
Center();
}
void DIALOG_COPPER_ZONE::initDialog()
{
BOARD* board = m_Parent->GetBoard();
wxString msg;
if( m_settings.m_Zone_45_Only )
m_OrientEdgesOpt->SetSelection( 1 );
m_FillModeCtrl->SetSelection( m_settings.m_FillMode ? 1 : 0 );
AddUnitSymbol( *m_ClearanceValueTitle, g_UserUnit );
msg = ReturnStringFromValue( g_UserUnit, m_settings.m_ZoneClearance );
m_ZoneClearanceCtrl->SetValue( msg );
AddUnitSymbol( *m_MinThicknessValueTitle, g_UserUnit );
msg = ReturnStringFromValue( g_UserUnit, m_settings.m_ZoneMinThickness );
m_ZoneMinThicknessCtrl->SetValue( msg );
switch( m_settings.GetPadConnection() )
{
case THT_THERMAL: // Thermals only for THT pads
m_PadInZoneOpt->SetSelection( 2 );
break;
case PAD_NOT_IN_ZONE: // Pads are not covered
m_PadInZoneOpt->SetSelection( 3 );
break;
default:
case THERMAL_PAD: // Use thermal relief for pads
m_PadInZoneOpt->SetSelection( 1 );
break;
case PAD_IN_ZONE: // pads are covered by copper
m_PadInZoneOpt->SetSelection( 0 );
break;
}
// Antipad and spokes are significant only for thermals
if( m_settings.GetPadConnection() != THERMAL_PAD &&
m_settings.GetPadConnection() != THT_THERMAL )
{
m_AntipadSizeValue->Enable( false );
m_CopperWidthValue->Enable( false );
}
else
{
m_AntipadSizeValue->Enable( true );
m_CopperWidthValue->Enable( true );
}
m_PriorityLevelCtrl->SetValue( m_settings.m_ZonePriority );
AddUnitSymbol( *m_AntipadSizeText, g_UserUnit );
AddUnitSymbol( *m_CopperBridgeWidthText, g_UserUnit );
PutValueInLocalUnits( *m_AntipadSizeValue, m_settings.m_ThermalReliefGap );
PutValueInLocalUnits( *m_CopperWidthValue, m_settings.m_ThermalReliefCopperBridge );
m_cornerSmoothingChoice->SetSelection( m_settings.GetCornerSmoothingType() );
PutValueInLocalUnits( *m_cornerSmoothingCtrl, m_settings.GetCornerRadius() );
switch( m_settings.m_Zone_HatchingStyle )
{
case CPolyLine::NO_HATCH:
m_OutlineAppearanceCtrl->SetSelection( 0 );
break;
case CPolyLine::DIAGONAL_EDGE:
m_OutlineAppearanceCtrl->SetSelection( 1 );
break;
case CPolyLine::DIAGONAL_FULL:
m_OutlineAppearanceCtrl->SetSelection( 2 );
break;
}
m_ArcApproximationOpt->SetSelection(
m_settings.m_ArcToSegmentsCount == ARC_APPROX_SEGMENTS_COUNT_HIGHT_DEF ? 1 : 0 );
// Create one column in m_LayerSelectionCtrl
wxListItem column0;
column0.SetId( 0 );
m_LayerSelectionCtrl->InsertColumn( 0, column0 );
// Build copper layer list and append to layer widget
int layerCount = board->GetCopperLayerCount();
wxImageList* imageList = new wxImageList( LAYER_BITMAP_SIZE_X, LAYER_BITMAP_SIZE_Y );
m_LayerSelectionCtrl->AssignImageList( imageList, wxIMAGE_LIST_SMALL );
int ctrlWidth = 0; // Min width for m_LayerSelectionCtrl to show the layers names
for( LAYER_NUM ii = FIRST_LAYER; ii < layerCount; ++ii )
{
LAYER_NUM layerNumber = LAYER_N_BACK;
if( layerCount <= 1 || ii < layerCount - 1 )
layerNumber = ii;
else if( ii == layerCount - 1 )
layerNumber = LAYER_N_FRONT;
m_LayerId.insert( m_LayerId.begin(), layerNumber );
msg = board->GetLayerName( layerNumber ).Trim();
EDA_COLOR_T layerColor = board->GetLayerColor( layerNumber );
imageList->Add( makeLayerBitmap( layerColor ) );
int itemIndex = m_LayerSelectionCtrl->InsertItem( 0, msg, ii );
if( m_settings.m_CurrentZone_Layer == layerNumber )
m_LayerSelectionCtrl->Select( itemIndex );
wxSize tsize( GetTextSize( msg, m_LayerSelectionCtrl ) );
ctrlWidth = std::max( ctrlWidth, tsize.x );
}
// The most easy way to ensure the right size is to use wxLIST_AUTOSIZE
// unfortunately this option does not work well both on
// wxWidgets 2.8 ( column witdth too small), and
// wxWidgets 2.9 ( column witdth too large)
ctrlWidth += LAYER_BITMAP_SIZE_X + 16; // Add bitmap width + margin between bitmap and text
m_LayerSelectionCtrl->SetColumnWidth( 0, ctrlWidth );
ctrlWidth += 4; // add small margin between text and window borders
m_LayerSelectionCtrl->SetMinSize( wxSize(ctrlWidth, -1));
wxString netNameDoNotShowFilter = wxT( "Net-*" );
if( m_Config )
{
int opt = m_Config->Read( ZONE_NET_SORT_OPTION_KEY, 1l );
m_NetDisplayOption->SetSelection( opt );
m_Config->Read( ZONE_NET_FILTER_STRING_KEY, netNameDoNotShowFilter );
}
else
m_NetDisplayOption->SetSelection( 1 );
m_ShowNetNameFilter->SetValue( m_netNameShowFilter );
initListNetsParams();
// Build list of nets:
m_DoNotShowNetNameFilter->SetValue( netNameDoNotShowFilter );
buildAvailableListOfNets();
wxCommandEvent event;
OnCornerSmoothingModeChoice( event );
}
void DIALOG_COPPER_ZONE::OnButtonCancelClick( wxCommandEvent& event )
{
Close( true );
}
void DIALOG_COPPER_ZONE::OnButtonOkClick( wxCommandEvent& event )
{
m_netNameShowFilter = m_ShowNetNameFilter->GetValue();
if( AcceptOptions( true ) )
{
*m_ptr = m_settings;
EndModal( ZONE_OK );
}
}
// called on system close button
void DIALOG_COPPER_ZONE::OnClose( wxCloseEvent& event )
{
if( m_OnExitCode != ZONE_ABORT )
*m_ptr = m_settings;
EndModal( m_OnExitCode );
}
bool DIALOG_COPPER_ZONE::AcceptOptions( bool aPromptForErrors, bool aUseExportableSetupOnly )
{
switch( m_PadInZoneOpt->GetSelection() )
{
case 3:
// Pads are not covered
m_settings.SetPadConnection( PAD_NOT_IN_ZONE );
break;
case 2:
// Use thermal relief for THT pads
m_settings.SetPadConnection( THT_THERMAL );
break;
case 1:
// Use thermal relief for pads
m_settings.SetPadConnection( THERMAL_PAD );
break;
case 0:
// pads are covered by copper
m_settings.SetPadConnection( PAD_IN_ZONE );
break;
}
switch( m_OutlineAppearanceCtrl->GetSelection() )
{
case 0:
m_settings.m_Zone_HatchingStyle = CPolyLine::NO_HATCH;
break;
case 1:
m_settings.m_Zone_HatchingStyle = CPolyLine::DIAGONAL_EDGE;
break;
case 2:
m_settings.m_Zone_HatchingStyle = CPolyLine::DIAGONAL_FULL;
break;
}
m_settings.m_ArcToSegmentsCount = m_ArcApproximationOpt->GetSelection() == 1 ?
ARC_APPROX_SEGMENTS_COUNT_HIGHT_DEF :
ARC_APPROX_SEGMENTS_COUNT_LOW_DEF;
if( m_Config )
{
m_Config->Write( ZONE_NET_OUTLINES_HATCH_OPTION_KEY,
(long) m_settings.m_Zone_HatchingStyle );
wxString filter = m_DoNotShowNetNameFilter->GetValue();
m_Config->Write( ZONE_NET_FILTER_STRING_KEY, filter );
}
m_netNameShowFilter = m_ShowNetNameFilter->GetValue();
m_settings.m_FillMode = (m_FillModeCtrl->GetSelection() == 0) ? 0 : 1;
wxString txtvalue = m_ZoneClearanceCtrl->GetValue();
m_settings.m_ZoneClearance = ReturnValueFromString( g_UserUnit, txtvalue );
// Test if this is a reasonable value for this parameter
// A too large value can hang Pcbnew
#define CLEARANCE_MAX_VALUE ZONE_CLEARANCE_MAX_VALUE_MIL*IU_PER_MILS
if( m_settings.m_ZoneClearance > CLEARANCE_MAX_VALUE )
{
wxString msg;
msg.Printf( _( "Clearance must be smaller than %f\" / %f mm." ),
ZONE_CLEARANCE_MAX_VALUE_MIL / 1000.0, ZONE_CLEARANCE_MAX_VALUE_MIL * 0.0254 );
DisplayError( this, msg );
return false;
}
txtvalue = m_ZoneMinThicknessCtrl->GetValue();
m_settings.m_ZoneMinThickness = ReturnValueFromString( g_UserUnit, txtvalue );
if( m_settings.m_ZoneMinThickness < (ZONE_THICKNESS_MIN_VALUE_MIL*IU_PER_MILS) )
{
wxString msg;
msg.Printf( _( "Minimum width must be larger than %f\" / %f mm." ),
ZONE_THICKNESS_MIN_VALUE_MIL / 1000.0, ZONE_THICKNESS_MIN_VALUE_MIL * 0.0254 );
DisplayError( this, msg );
return false;
}
m_settings.SetCornerSmoothingType( m_cornerSmoothingChoice->GetSelection() );
txtvalue = m_cornerSmoothingCtrl->GetValue();
m_settings.SetCornerRadius( ReturnValueFromString( g_UserUnit, txtvalue ) );
m_settings.m_ZonePriority = m_PriorityLevelCtrl->GetValue();
if( m_OrientEdgesOpt->GetSelection() == 0 )
m_settings.m_Zone_45_Only = false;
else
m_settings.m_Zone_45_Only = true;
m_settings.m_ThermalReliefGap = ReturnValueFromTextCtrl( *m_AntipadSizeValue );
m_settings.m_ThermalReliefCopperBridge = ReturnValueFromTextCtrl( *m_CopperWidthValue );
if( m_Config )
{
ConfigBaseWriteDouble( m_Config, ZONE_CLEARANCE_WIDTH_STRING_KEY,
(double) m_settings.m_ZoneClearance / IU_PER_MILS );
ConfigBaseWriteDouble( m_Config, ZONE_MIN_THICKNESS_WIDTH_STRING_KEY,
(double) m_settings.m_ZoneMinThickness / IU_PER_MILS );
ConfigBaseWriteDouble( m_Config, ZONE_THERMAL_RELIEF_GAP_STRING_KEY,
(double) m_settings.m_ThermalReliefGap / IU_PER_MILS );
ConfigBaseWriteDouble( m_Config, ZONE_THERMAL_RELIEF_COPPER_WIDTH_STRING_KEY,
(double) m_settings.m_ThermalReliefCopperBridge / IU_PER_MILS );
}
if( m_settings.m_ThermalReliefCopperBridge <= m_settings.m_ZoneMinThickness )
{
DisplayError( this,
_( "Thermal relief spoke must be greater than the minimum width." ) );
return false;
}
// If we use only exportable to others zones parameters, exit here:
if( aUseExportableSetupOnly )
return true;
// Get the layer selection for this zone
int ii = m_LayerSelectionCtrl->GetFirstSelected();
if( ii < 0 && aPromptForErrors )
{
DisplayError( this, _( "No layer selected." ) );
return false;
}
m_settings.m_CurrentZone_Layer = m_LayerId[ii];
// Get the net name selection for this zone
ii = m_ListNetNameSelection->GetSelection();
if( ii < 0 && aPromptForErrors )
{
DisplayError( this, _( "No net selected." ) );
return false;
}
if( ii == 0 ) // the not connected option was selected: this is not a good practice: warn:
{
if( !IsOK( this, _(
"You have chosen the \"not connected\" option. This will create insulated copper islands. Are you sure ?" ) )
)
return false;
}
wxString net_name = m_ListNetNameSelection->GetString( ii );
m_settings.m_NetcodeSelection = 0;
// Search net_code for this net, if a net was selected
if( m_ListNetNameSelection->GetSelection() > 0 )
{
NETINFO_ITEM* net = m_Parent->GetBoard()->FindNet( net_name );
if( net )
m_settings.m_NetcodeSelection = net->GetNet();
}
return true;
}
void DIALOG_COPPER_ZONE::OnCornerSmoothingModeChoice( wxCommandEvent& event )
{
int selection = m_cornerSmoothingChoice->GetSelection();
switch( selection )
{
case ZONE_SETTINGS::SMOOTHING_NONE:
m_cornerSmoothingTitle->Enable( false );
m_cornerSmoothingCtrl->Enable( false );
break;
case ZONE_SETTINGS::SMOOTHING_CHAMFER:
m_cornerSmoothingTitle->Enable( true );
m_cornerSmoothingCtrl->Enable( true );
m_cornerSmoothingTitle->SetLabel( _( "Chamfer distance" ) );
AddUnitSymbol( *m_cornerSmoothingTitle, g_UserUnit );
break;
case ZONE_SETTINGS::SMOOTHING_FILLET:
m_cornerSmoothingTitle->Enable( true );
m_cornerSmoothingCtrl->Enable( true );
m_cornerSmoothingTitle->SetLabel( _( "Fillet radius" ) );
AddUnitSymbol( *m_cornerSmoothingTitle, g_UserUnit );
break;
}
}
void DIALOG_COPPER_ZONE::OnNetSortingOptionSelected( wxCommandEvent& event )
{
initListNetsParams();
buildAvailableListOfNets();
m_netNameShowFilter = m_ShowNetNameFilter->GetValue();
if( m_Config )
{
m_Config->Write( ZONE_NET_SORT_OPTION_KEY, (long) m_NetDisplayOption->GetSelection() );
wxString Filter = m_DoNotShowNetNameFilter->GetValue();
m_Config->Write( ZONE_NET_FILTER_STRING_KEY, Filter );
}
}
void DIALOG_COPPER_ZONE::ExportSetupToOtherCopperZones( wxCommandEvent& event )
{
if( !AcceptOptions( true, true ) )
return;
// Export settings ( but layer and netcode ) to others copper zones
BOARD* pcb = m_Parent->GetBoard();
for( int ii = 0; ii < pcb->GetAreaCount(); ii++ )
{
ZONE_CONTAINER* zone = pcb->GetArea( ii );
// Cannot export settings from a copper zone
// to a zone keepout:
if( zone->GetIsKeepout() )
continue;
m_settings.ExportSetting( *zone, false ); // false = partial export
m_Parent->OnModify();
}
m_OnExitCode = ZONE_EXPORT_VALUES; // values are exported to others zones
}
void DIALOG_COPPER_ZONE::OnPadsInZoneClick( wxCommandEvent& event )
{
switch( m_PadInZoneOpt->GetSelection() )
{
default:
m_AntipadSizeValue->Enable( false );
m_CopperWidthValue->Enable( false );
break;
case 2:
case 1:
m_AntipadSizeValue->Enable( true );
m_CopperWidthValue->Enable( true );
break;
}
}
void DIALOG_COPPER_ZONE::initListNetsParams()
{
switch( m_NetDisplayOption->GetSelection() )
{
case 0:
m_NetSortingByPadCount = false;
m_NetFiltering = false;
break;
case 1:
m_NetSortingByPadCount = true;
m_NetFiltering = false;
break;
case 2:
m_NetSortingByPadCount = false;
m_NetFiltering = true;
break;
case 3:
m_NetSortingByPadCount = true;
m_NetFiltering = true;
break;
}
}
void DIALOG_COPPER_ZONE::OnRunFiltersButtonClick( wxCommandEvent& event )
{
m_netNameShowFilter = m_ShowNetNameFilter->GetValue();
// Ensure filtered option for nets
if( m_NetDisplayOption->GetSelection() == 0 )
m_NetDisplayOption->SetSelection( 2 );
else if( m_NetDisplayOption->GetSelection() == 1 )
m_NetDisplayOption->SetSelection( 3 );
initListNetsParams();
buildAvailableListOfNets();
}
void DIALOG_COPPER_ZONE::buildAvailableListOfNets()
{
wxArrayString listNetName;
m_Parent->GetBoard()->ReturnSortedNetnamesList( listNetName, m_NetSortingByPadCount );
if( m_NetFiltering )
{
wxString doNotShowFilter = m_DoNotShowNetNameFilter->GetValue();
wxString ShowFilter = m_ShowNetNameFilter->GetValue();
for( unsigned ii = 0; ii < listNetName.GetCount(); ii++ )
{
if( listNetName[ii].Matches( doNotShowFilter ) )
{
listNetName.RemoveAt( ii );
ii--;
}
else if( !listNetName[ii].Matches( ShowFilter ) )
{
listNetName.RemoveAt( ii );
ii--;
}
}
}
listNetName.Insert( wxT( "<no net>" ), 0 );
// Ensure currently selected net for the zone is visible, regardless of filters
int selectedNetListNdx = -1;
int net_select = m_settings.m_NetcodeSelection;
if( net_select > 0 )
{
NETINFO_ITEM* equipot = m_Parent->GetBoard()->FindNet( net_select );
if( equipot )
{
selectedNetListNdx = listNetName.Index( equipot->GetNetname() );
if( wxNOT_FOUND == selectedNetListNdx )
{
// the currently selected net must *always* be visible.
listNetName.Insert( equipot->GetNetname(), 0 );
selectedNetListNdx = 0;
}
}
}
else if( net_select == 0 )
selectedNetListNdx = 0; // SetSelection() on "<no net>"
else
{
// selectedNetListNdx remains -1, no net selected.
}
m_ListNetNameSelection->Clear();
m_ListNetNameSelection->InsertItems( listNetName, 0 );
m_ListNetNameSelection->SetSelection( 0 );
if( selectedNetListNdx >= 0 )
{
m_ListNetNameSelection->SetSelection( selectedNetListNdx );
m_ListNetNameSelection->EnsureVisible( selectedNetListNdx );
}
}
wxBitmap DIALOG_COPPER_ZONE::makeLayerBitmap( EDA_COLOR_T aColor )
{
wxBitmap bitmap( LAYER_BITMAP_SIZE_X, LAYER_BITMAP_SIZE_Y );
wxBrush brush;
wxMemoryDC iconDC;
iconDC.SelectObject( bitmap );
brush.SetColour( MakeColour( aColor ) );
brush.SetStyle( wxSOLID );
iconDC.SetBrush( brush );
iconDC.DrawRectangle( 0, 0, LAYER_BITMAP_SIZE_X, LAYER_BITMAP_SIZE_Y );
return bitmap;
}