kicad-source/gerbview/dialogs/dialog_select_one_pcb_layer.cpp
Jeff Young 39d4e422ea Better approximation for pads in Export Gerber to Pcbnew
We can't get all the way there because we can't create pads outside
of modules and the Gerbers don't store any grouping/footprint info.
This change moves us from outputing a via for every flashed item
(some of which don't even have holes) to synthesizing pads from
flashed items using a via (when they have holes) and a copper polygon.

This is much better for SMD pads, perhaps better for regular pads,
and no worse for vias.
2020-06-06 16:38:14 +01:00

277 lines
10 KiB
C++

/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2012-2014 Jean-Pierre Charras jp.charras at wanadoo.fr
* Copyright (C) 1992-2020 KiCad Developers, see change_log.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
*/
/**
* @file dialog_select_one_pcb_layer.cpp
* @brief Set up a dialog to choose a PCB Layer.
*/
#include <fctsys.h>
#include <gerbview_frame.h>
#include <select_layers_to_pcb.h>
#define NB_PCB_LAYERS PCB_LAYER_ID_COUNT
#define FIRST_COPPER_LAYER 0
#define LAST_COPPER_LAYER 31
// Exported function
const wxString GetPCBDefaultLayerName( int aLayerId );
enum layer_sel_id {
ID_LAYER_SELECT_TOP = 1800,
ID_LAYER_SELECT_BOTTOM,
ID_LAYER_SELECT
};
class SELECT_LAYER_DIALOG : public DIALOG_SHIM
{
private:
wxRadioBox* m_layerRadioBox;
std::vector <int> m_layerId;
public:
// Constructor and destructor
SELECT_LAYER_DIALOG( GERBVIEW_FRAME* parent, int aDefaultLayer, int aCopperLayerCount );
~SELECT_LAYER_DIALOG() { };
private:
void OnLayerSelected( wxCommandEvent& event );
void OnCancelClick( wxCommandEvent& event );
DECLARE_EVENT_TABLE()
};
BEGIN_EVENT_TABLE( SELECT_LAYER_DIALOG, wxDialog )
EVT_BUTTON( wxID_OK, SELECT_LAYER_DIALOG::OnLayerSelected )
EVT_BUTTON( wxID_CANCEL, SELECT_LAYER_DIALOG::OnCancelClick )
EVT_RADIOBOX( ID_LAYER_SELECT, SELECT_LAYER_DIALOG::OnLayerSelected )
END_EVENT_TABLE()
/** Install the dialog box for layer selection
* @param aDefaultLayer = Preselection (GERBER_DRAWLAYERS_COUNT for "(Deselect)" layer)
* @param aCopperLayerCount = number of copper layers
* @param aShowDeselectOption = display a "(Deselect)" radiobutton (when set to true)
* @return new layer value (GERBER_DRAWLAYERS_COUNT when "(Deselect)" radiobutton selected),
* or -1 if canceled
*
* Providing the option to also display a "(Deselect)" radiobutton makes the
* GerbView's "Export to Pcbnew" command) more "user friendly",
* by permitting any layer to be "deselected" immediately after its
* corresponding radiobutton has been clicked on. (It would otherwise be
* necessary to first cancel the "Select Layer:" dialog box (invoked after a
* different radiobutton is clicked on) prior to then clicking on the "Deselect"
* button provided within the "Layer selection:" dialog box).
*/
int GERBVIEW_FRAME::SelectPCBLayer( int aDefaultLayer, int aCopperLayerCount )
{
SELECT_LAYER_DIALOG* frame = new SELECT_LAYER_DIALOG( this, aDefaultLayer, aCopperLayerCount );
int layer = frame->ShowModal();
frame->Destroy();
return layer;
}
/*
* The "OK" and "Cancel" buttons are positioned (in a horizontal line)
* beneath the "Layer" radiobox, unless that contains only one column of
* radiobuttons, in which case they are positioned (in a vertical line)
* to the right of that radiobox.
*/
SELECT_LAYER_DIALOG::SELECT_LAYER_DIALOG( GERBVIEW_FRAME* parent, int aDefaultLayer,
int aCopperLayerCount ) :
DIALOG_SHIM( parent, -1, _( "Select Layer:" ), wxDefaultPosition, wxDefaultSize,
wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER )
{
wxButton* button;
int ii;
wxArrayString layerList;
int selected = -1;
// Build the layer list; first build copper layers list
int layerCount = 0;
for( ii = FIRST_COPPER_LAYER; ii <= LAST_COPPER_LAYER; ++ii )
{
if( ii == FIRST_COPPER_LAYER || ii == LAST_COPPER_LAYER || ii < aCopperLayerCount-1 )
{
layerList.Add( GetPCBDefaultLayerName( ii ) );
if( aDefaultLayer == ii )
selected = layerCount;
m_layerId.push_back( ii );
layerCount++;
}
}
// Build the layer list; build non copper layers list
for( ; ; ++ii )
{
if( GetPCBDefaultLayerName( ii ) == "" ) // End of list
break;
layerList.Add( GetPCBDefaultLayerName( ii ) );
if( aDefaultLayer == ii )
selected = layerCount;
m_layerId.push_back( ii );
layerCount++;
}
layerList.Add( _( "Hole data" ) );
if( aDefaultLayer == UNDEFINED_LAYER )
selected = layerCount;
m_layerId.push_back( UNDEFINED_LAYER );
layerCount++;
layerList.Add( _( "Do not export" ) );
if( aDefaultLayer == UNSELECTED_LAYER )
selected = layerCount;
m_layerId.push_back( UNSELECTED_LAYER );
layerCount++;
m_layerRadioBox = new wxRadioBox( this, ID_LAYER_SELECT, _( "Layer" ), wxDefaultPosition,
wxDefaultSize, layerList, std::min( layerCount, 12 ),
wxRA_SPECIFY_ROWS );
if( selected >= 0 )
m_layerRadioBox->SetSelection( selected );
wxBoxSizer* mainSizer = new wxBoxSizer( wxHORIZONTAL );
SetSizer( mainSizer );
mainSizer->Add( m_layerRadioBox, 1, wxEXPAND | wxALIGN_TOP | wxALL, 5 );
wxBoxSizer* buttonsSizer = new wxBoxSizer( wxVERTICAL );
mainSizer->Add( buttonsSizer, 0, wxALIGN_BOTTOM | wxALL, 5 );
button = new wxButton( this, wxID_OK, _( "OK" ) );
button->SetDefault();
buttonsSizer->Add( button, 0, wxGROW | wxALL, 5 );
button = new wxButton( this, wxID_CANCEL, _( "Cancel" ) );
buttonsSizer->Add( button, 0, wxGROW | wxALL, 5 );
#ifdef __WXOSX__
// Hack to fix clipped radio buttons on OSX
wxSize size = m_layerRadioBox->GetBestSize() + wxSize( 20, 0 );
m_layerRadioBox->SetMinSize( size );
#endif
GetSizer()->SetSizeHints( this );
Center();
}
void SELECT_LAYER_DIALOG::OnLayerSelected( wxCommandEvent& event )
{
int ii = m_layerId[m_layerRadioBox->GetSelection()];
EndModal( ii );
}
void SELECT_LAYER_DIALOG::OnCancelClick( wxCommandEvent& event )
{
EndModal( -1 );
}
// This function is a duplicate of
// const wxChar* LSET::Name( PCB_LAYER_ID aLayerId )
// However it avoids a dependency to Pcbnew code.
const wxString GetPCBDefaultLayerName( int aLayerId )
{
const wxChar* txt;
// using a switch to explicitly show the mapping more clearly
switch( aLayerId )
{
case F_Cu: txt = wxT( "F.Cu" ); break;
case In1_Cu: txt = wxT( "In1.Cu" ); break;
case In2_Cu: txt = wxT( "In2.Cu" ); break;
case In3_Cu: txt = wxT( "In3.Cu" ); break;
case In4_Cu: txt = wxT( "In4.Cu" ); break;
case In5_Cu: txt = wxT( "In5.Cu" ); break;
case In6_Cu: txt = wxT( "In6.Cu" ); break;
case In7_Cu: txt = wxT( "In7.Cu" ); break;
case In8_Cu: txt = wxT( "In8.Cu" ); break;
case In9_Cu: txt = wxT( "In9.Cu" ); break;
case In10_Cu: txt = wxT( "In10.Cu" ); break;
case In11_Cu: txt = wxT( "In11.Cu" ); break;
case In12_Cu: txt = wxT( "In12.Cu" ); break;
case In13_Cu: txt = wxT( "In13.Cu" ); break;
case In14_Cu: txt = wxT( "In14.Cu" ); break;
case In15_Cu: txt = wxT( "In15.Cu" ); break;
case In16_Cu: txt = wxT( "In16.Cu" ); break;
case In17_Cu: txt = wxT( "In17.Cu" ); break;
case In18_Cu: txt = wxT( "In18.Cu" ); break;
case In19_Cu: txt = wxT( "In19.Cu" ); break;
case In20_Cu: txt = wxT( "In20.Cu" ); break;
case In21_Cu: txt = wxT( "In21.Cu" ); break;
case In22_Cu: txt = wxT( "In22.Cu" ); break;
case In23_Cu: txt = wxT( "In23.Cu" ); break;
case In24_Cu: txt = wxT( "In24.Cu" ); break;
case In25_Cu: txt = wxT( "In25.Cu" ); break;
case In26_Cu: txt = wxT( "In26.Cu" ); break;
case In27_Cu: txt = wxT( "In27.Cu" ); break;
case In28_Cu: txt = wxT( "In28.Cu" ); break;
case In29_Cu: txt = wxT( "In29.Cu" ); break;
case In30_Cu: txt = wxT( "In30.Cu" ); break;
case B_Cu: txt = wxT( "B.Cu" ); break;
// Technicals
case B_Adhes: txt = wxT( "B.Adhes" ); break;
case F_Adhes: txt = wxT( "F.Adhes" ); break;
case B_Paste: txt = wxT( "B.Paste" ); break;
case F_Paste: txt = wxT( "F.Paste" ); break;
case B_SilkS: txt = wxT( "B.SilkS" ); break;
case F_SilkS: txt = wxT( "F.SilkS" ); break;
case B_Mask: txt = wxT( "B.Mask" ); break;
case F_Mask: txt = wxT( "F.Mask" ); break;
// Users
case Dwgs_User: txt = wxT( "Dwgs.User" ); break;
case Cmts_User: txt = wxT( "Cmts.User" ); break;
case Eco1_User: txt = wxT( "Eco1.User" ); break;
case Eco2_User: txt = wxT( "Eco2.User" ); break;
case Edge_Cuts: txt = wxT( "Edge.Cuts" ); break;
// Pcbnew konws some oter layers. But any other layer is not suitable for export.
default: // Sentinel
txt = wxT( "" ); break;
}
return wxString( txt );
}