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kicad/gerbview/select_layers_to_pcb.cpp

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/*******************************************************/
/* Dialog frame to choose gerber layers and pcb layers */
/*******************************************************/
/**
* @file select_layers_to_pcb.cpp
*/
#include "fctsys.h"
#include "common.h"
#include "appl_wxstruct.h"
#include "gerbview.h"
#include "gerbview_id.h"
#include "class_board_design_settings.h"
#include "class_GERBER.h"
#include "wx/statline.h"
#include "select_layers_to_pcb.h"
#define LAYER_UNSELECTED NB_LAYERS
enum swap_layer_id {
ID_LAYERS_MAP_DIALOG = ID_GERBER_END_LIST,
ID_BUTTON_0,
ID_TEXT_0 = ID_BUTTON_0 + 32
};
/*
* This dialog shows the gerber files loaded, and allows user to choose:
* what gerber file and what board layer are used
* the number of copper layers
*/
BEGIN_EVENT_TABLE( LAYERS_MAP_DIALOG, LAYERS_MAP_DIALOG_BASE )
EVT_COMMAND_RANGE( ID_BUTTON_0, ID_BUTTON_0 + 31,
wxEVT_COMMAND_BUTTON_CLICKED,
LAYERS_MAP_DIALOG::OnSelectLayer )
END_EVENT_TABLE()
LAYERS_MAP_DIALOG::LAYERS_MAP_DIALOG( GERBVIEW_FRAME* parent ) :
LAYERS_MAP_DIALOG_BASE( parent )
{
m_Parent = parent;
initDialog();
// Resize the dialog
Layout();
GetSizer()->SetSizeHints( this );
Centre();
}
void LAYERS_MAP_DIALOG::initDialog()
{
wxStaticText* label;
wxStaticText* text;
int item_ID;
wxString msg;
wxSize goodSize;
m_flexRightColumnBoxSizer = NULL;
// Experimentation has shown that buttons in the Windows version can be 20
// pixels wide and 20 pixels high, but that they need to be 26 pixels wide
// and 26 pixels high in the Linux version. (And although the dimensions
// of those buttons could be set to 26 pixels wide and 26 pixels high in
// both of those versions, that would result in a dialog box which would
// be excessively high in the Windows version.)
#ifdef __WINDOWS__
int w = 20;
int h = 20;
#else
int w = 26;
int h = 26;
#endif
// As currently implemented, the dimensions of the buttons in the Mac
// version are also 26 pixels wide and 26 pixels high. If appropriate,
// the above code should be modified as required in the event that those
// buttons should be some other size in that version.
// Compute a reasonable number of copper layers
m_exportBoardCopperLayersCount = 0;
for( int ii = 0; ii < 32; ii++ )
{
if( g_GERBER_List[ii] != NULL )
m_exportBoardCopperLayersCount++;
// Specify the default value for each member of these arrays.
m_buttonTable[ii] = -1;
m_layersLookUpTable[ii] = LAYER_UNSELECTED;
}
// Ensure we have:
// at least 2 copper layers and NB_COPPER_LAYERS copper layers max
// an even layers count because board *must* have even layers count
// and maxi NB_COPPER_LAYERS copper layers count
normalizeBrdLayersCount();
int idx = ( m_exportBoardCopperLayersCount / 2 ) - 1;
m_comboCopperLayersCount->SetSelection( idx );
int pcb_layer_num = 0;
m_itemsCount = 0;
for( int ii = 0; ii < 32; ii++ )
{
if( g_GERBER_List[ii] == NULL )
continue;
if( (pcb_layer_num == m_exportBoardCopperLayersCount - 1)
&& (m_exportBoardCopperLayersCount > 1) )
pcb_layer_num = LAYER_N_FRONT;
m_buttonTable[m_itemsCount] = ii;
m_layersLookUpTable[ii] = pcb_layer_num;
m_itemsCount++;
pcb_layer_num++;
}
if( m_itemsCount <= 16 ) // Only one list is enough
{
m_staticlineSep->Hide();
}
else // Add the second list of gerber files
{
m_flexRightColumnBoxSizer = new wxFlexGridSizer( 16, 4, 0, 0 );
for( int ii = 0; ii < 4; ii++ )
m_flexRightColumnBoxSizer->AddGrowableCol( ii );
m_flexRightColumnBoxSizer->SetFlexibleDirection( wxBOTH );
m_flexRightColumnBoxSizer->SetNonFlexibleGrowMode( wxFLEX_GROWMODE_SPECIFIED );
sbSizerLayersTable->Add( m_flexRightColumnBoxSizer, 1, wxEXPAND, 5 );
}
wxFlexGridSizer* flexColumnBoxSizer = m_flexLeftColumnBoxSizer;
for( int ii = 0; ii < m_itemsCount; ii++ )
{
// Each Gerber layer has an associated static text string (to
// identify that layer), a button (for invoking a child dialog
// box to change which pcbnew layer that the Gerber layer is
// mapped to), and a second static text string (to depict which
// pcbnew layer that the Gerber layer has been mapped to). Each
// of those items are placed into the left hand column, middle
// column, and right hand column (respectively) of the Flexgrid
// sizer, and the color of the second text string is set to
// fuchsia or blue (to respectively indicate whether the Gerber
// layer has been mapped to a pcbnew layer or is not being
// exported at all). (Experimentation has shown that if a text
// control is used to depict which pcbnew layer that each Gerber
// layer is mapped to (instead of a static text string), then
// those controls do not behave in a fully satisfactory manner
// in the Linux version. Even when the read-only attribute is
// specified for all of those controls, they can still be selected
// when the arrow keys or Tab key is used to step through all of
// the controls within the dialog box, and directives to set the
// foreground color of the text of each such control to blue (to
// indicate that the text is of a read-only nature) are disregarded.
// Specify a FlexGrid sizer with an appropriate number of rows
// and three columns. If nb_items < 16, then the number of rows
// is nb_items; otherwise, the number of rows is 16 (with two
// separate columns of controls being used if nb_items > 16).
if( ii == 16 )
flexColumnBoxSizer = m_flexRightColumnBoxSizer;
// Provide a text string to identify the Gerber layer
msg.Printf( _( "Layer %d" ), m_buttonTable[ii] + 1 );
label = new wxStaticText( this, wxID_STATIC, msg, wxDefaultPosition,
wxDefaultSize, wxALIGN_RIGHT );
flexColumnBoxSizer->Add( label, 0,
wxALIGN_RIGHT | wxALIGN_CENTER_VERTICAL |
wxRIGHT | wxLEFT, 5 );
/* Add file name and extension without path. */
wxFileName fn( g_GERBER_List[ii]->m_FileName );
label = new wxStaticText( this, wxID_STATIC, fn.GetFullName(),
wxDefaultPosition, wxDefaultSize );
flexColumnBoxSizer->Add( label, 0,
wxALIGN_RIGHT | wxALIGN_CENTER_VERTICAL |
wxRIGHT | wxLEFT, 5 );
// Provide a button for this layer (which will invoke a child dialog box)
item_ID = ID_BUTTON_0 + ii;
wxButton * Button = new wxButton( this, item_ID, wxT( "..." ),
wxDefaultPosition, wxSize( w, h ), 0 );
flexColumnBoxSizer->Add( Button, 0,
wxALIGN_LEFT | wxALIGN_CENTER_VERTICAL );
// Provide another text string to specify which pcbnew layer that this
// Gerber layer is initially mapped to, and set the initial text to
// specify the appropriate pcbnew layer, and set the foreground color
// of the text to fuchsia (to indicate that the layer is being exported).
item_ID = ID_TEXT_0 + ii;
// When the first of these text strings is being added, determine what
// size is necessary to to be able to display any possible string
// without it being truncated. Then specify that size as the minimum
// size for all of these text strings. (If this minimum size is not
// determined in this fashion, then it is possible for the display of
// one or more of these strings to be truncated after different pcbnew
// layers are selected.)
if( ii == 0 )
{
msg = _( "Do not export" );
text = new wxStaticText( this, item_ID, msg, wxDefaultPosition,
wxDefaultSize, 0 );
goodSize = text->GetSize();
for( int jj = 0; jj < NB_LAYERS; jj++ )
{
text->SetLabel( BOARD::GetDefaultLayerName( jj ) );
if( goodSize.x < text->GetSize().x )
goodSize.x = text->GetSize().x;
}
msg = BOARD::GetDefaultLayerName( m_layersLookUpTable[m_buttonTable[ii]] );
text->SetLabel( msg );
}
else
{
msg = BOARD::GetDefaultLayerName( m_layersLookUpTable[m_buttonTable[ii]] );
text = new wxStaticText( this, item_ID, msg, wxDefaultPosition,
wxDefaultSize, 0 );
}
text->SetMinSize( goodSize );
flexColumnBoxSizer->Add( text, 1,
wxALIGN_LEFT | wxALIGN_CENTER_VERTICAL | wxRIGHT | wxLEFT,
5 );
m_layersList[ii] = text;
}
}
/* Ensure m_exportBoardCopperLayersCount = 2 to NB_COPPER_LAYERS
* and it is an even value because Boards have always an even layer count
*/
void LAYERS_MAP_DIALOG::normalizeBrdLayersCount()
{
if( ( m_exportBoardCopperLayersCount & 1 ) )
m_exportBoardCopperLayersCount++;
if( m_exportBoardCopperLayersCount > NB_COPPER_LAYERS )
m_exportBoardCopperLayersCount = NB_COPPER_LAYERS;
if( m_exportBoardCopperLayersCount < 2 )
m_exportBoardCopperLayersCount = 2;
}
/*
* Called when user change the current board copper layers count
*/
void LAYERS_MAP_DIALOG::OnBrdLayersCountSelection( wxCommandEvent& event )
{
int id = event.GetSelection();
m_exportBoardCopperLayersCount = (id+1) * 2;
}
/*
* reset pcb layers selection to the default value
*/
void LAYERS_MAP_DIALOG::OnResetClick( wxCommandEvent& event )
{
wxString msg;
int ii, layer;
for( ii = 0, layer = 0; ii < m_itemsCount; ii++, layer++ )
{
if( (layer == m_exportBoardCopperLayersCount - 1)
&& (m_exportBoardCopperLayersCount > 1) )
layer = LAYER_N_FRONT;
m_layersLookUpTable[ii] = layer;
msg = BOARD::GetDefaultLayerName( layer );
m_layersList[ii]->SetLabel( msg );
m_layersList[ii]->SetForegroundColour( wxNullColour );
m_buttonTable[ii] = ii;
}
}
/* Stores the current mayers selection in config
*/
void LAYERS_MAP_DIALOG::OnStoreSetup( wxCommandEvent& event )
{
wxConfig* config = wxGetApp().m_EDA_Config;
config->Write( wxT("BrdLayersCount"), m_itemsCount );
wxString key;
for( int ii = 0; ii < 32; ii++ )
{
key.Printf( wxT("GbrLyr%dToPcb"), ii );
config->Write( key, m_layersLookUpTable[ii] );
}
}
void LAYERS_MAP_DIALOG::OnGetSetup( wxCommandEvent& event )
{
wxConfig* config = wxGetApp().m_EDA_Config;
config->Read( wxT("BrdLayersCount"), &m_exportBoardCopperLayersCount );
normalizeBrdLayersCount();
int idx = ( m_exportBoardCopperLayersCount / 2 ) - 1;
m_comboCopperLayersCount->SetSelection( idx );
wxString key;
for( int ii = 0; ii < 32; ii++ )
{
key.Printf( wxT("GbrLyr%dToPcb"), ii );
config->Read( key, &m_layersLookUpTable[ii] );
}
for( int ii = 0; ii < m_itemsCount; ii++ )
{
int layer = m_layersLookUpTable[ii];
if( layer == LAYER_UNSELECTED )
{
m_layersList[ii]->SetLabel( _( "Do not export" ) );
m_layersList[ii]->SetForegroundColour( *wxBLUE );
}
else
{
m_layersList[ii]->SetLabel( BOARD::GetDefaultLayerName( layer ) );
m_layersList[ii]->SetForegroundColour( wxColour( 255, 0, 128 ) );
}
}
}
void LAYERS_MAP_DIALOG::OnSelectLayer( wxCommandEvent& event )
{
int ii, jj;
ii = event.GetId();
if( ii < ID_BUTTON_0 || ii >= ID_BUTTON_0 + 32 )
return;
ii = event.GetId() - ID_BUTTON_0;
jj = m_layersLookUpTable[m_buttonTable[ii]];
if( ( jj < 0 ) || ( jj > LAYER_UNSELECTED ) )
jj = LAYER_N_BACK; // (Defaults to "Copper" layer.)
jj = m_Parent->SelectLayer( jj, -1, -1, true );
if( ( jj < 0 ) || ( jj > LAYER_UNSELECTED ) )
return;
if( jj != m_layersLookUpTable[m_buttonTable[ii]] )
{
m_layersLookUpTable[m_buttonTable[ii]] = jj;
if( jj == LAYER_UNSELECTED )
{
m_layersList[ii]->SetLabel( _( "Do not export" ) );
// Change the text color to blue (to highlight
// that this layer is *not* being exported)
m_layersList[ii]->SetForegroundColour( *wxBLUE );
}
else
{
m_layersList[ii]->SetLabel( BOARD::GetDefaultLayerName( jj ) );
// Change the text color to fuchsia (to highlight
// that this layer *is* being exported)
m_layersList[ii]->SetForegroundColour( wxColour( 255, 0, 128 ) );
}
}
}
void LAYERS_MAP_DIALOG::OnCancelClick( wxCommandEvent& event )
{
EndModal( wxID_CANCEL );
}
void LAYERS_MAP_DIALOG::OnOkClick( wxCommandEvent& event )
{
/* Make some test about copper layers:
* Board must have enough copper layers to handle selected internal layers
*/
normalizeBrdLayersCount();
int inner_layer_max = 0;
for( int ii = 0; ii < 32; ii++ )
{
if( m_layersLookUpTable[ii] < LAYER_N_FRONT )
{
if( m_layersLookUpTable[ii ] > inner_layer_max )
inner_layer_max = m_layersLookUpTable[ii];
}
}
// inner_layer_max must be less than (or equal to) the number of
// internal copper layers
// internal copper layers = m_exportBoardCopperLayersCount-2
if( inner_layer_max > m_exportBoardCopperLayersCount-2 )
{
wxMessageBox(
_("The exported board has not enough copper layers to handle selected inner layers") );
return;
}
m_layersLookUpTable[32] = m_exportBoardCopperLayersCount;
EndModal( wxID_OK );
}
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