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kicad/gerbview/select_layers_to_pcb.cpp

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/*******************************************************/
/* Dialog frame to choose gerber layers and pcb layers */
/*******************************************************/
/* select_layers_to_pcb.cpp */
#include "fctsys.h"
#include "common.h"
#include "gerbview.h"
#include "class_board_design_settings.h"
#include "class_GERBER.h"
#include "wx/statline.h"
#define LAYER_UNSELECTED NB_LAYERS
static int ButtonTable[32]; // Indexes buttons to Gerber layers
static int LayerLookUpTable[32]; // Indexes Gerber layers to PCB file layers
wxStaticText* layer_list[32]; // Indexes text strings to buttons
enum swap_layer_id {
ID_WINEDA_SWAPLAYERFRAME = 1800,
ID_BUTTON_0,
ID_TEXT_0 = ID_BUTTON_0 + 32
};
class SWAP_LAYERS_DIALOG : public wxDialog
{
private:
GERBVIEW_FRAME* m_Parent;
wxBoxSizer* OuterBoxSizer;
wxBoxSizer* MainBoxSizer;
wxFlexGridSizer* FlexColumnBoxSizer;
wxStaticText* label;
wxButton* Button;
wxStaticText* text;
wxStaticLine* Line;
wxStdDialogButtonSizer* StdDialogButtonSizer;
public:
SWAP_LAYERS_DIALOG( GERBVIEW_FRAME* parent );
~SWAP_LAYERS_DIALOG() {};
private:
void OnSelectLayer( wxCommandEvent& event );
void OnOkClick( wxCommandEvent& event );
void OnCancelClick( wxCommandEvent& event );
DECLARE_EVENT_TABLE()
};
BEGIN_EVENT_TABLE( SWAP_LAYERS_DIALOG, wxDialog )
EVT_COMMAND_RANGE( ID_BUTTON_0, ID_BUTTON_0 + 31,
wxEVT_COMMAND_BUTTON_CLICKED,
SWAP_LAYERS_DIALOG::OnSelectLayer )
EVT_BUTTON( wxID_OK, SWAP_LAYERS_DIALOG::OnOkClick )
EVT_BUTTON( wxID_CANCEL, SWAP_LAYERS_DIALOG::OnCancelClick )
END_EVENT_TABLE()
/* Install a dialog frame to choose the equivalence
* between gerber layers and pcbnew layers
* return the "lookup table" if ok, or NULL
*/
int* GERBVIEW_FRAME::InstallDialogLayerPairChoice( )
{
SWAP_LAYERS_DIALOG* frame = new SWAP_LAYERS_DIALOG( this );
int ii = frame->ShowModal();
frame->Destroy();
if( ii >= 0 )
return LayerLookUpTable;
else
return NULL;
}
SWAP_LAYERS_DIALOG::SWAP_LAYERS_DIALOG( GERBVIEW_FRAME* parent ) :
wxDialog( parent, -1, _( "Layer selection:" ), wxPoint( -1, -1 ),
wxDefaultSize, wxDEFAULT_DIALOG_STYLE | MAYBE_RESIZE_BORDER )
{
OuterBoxSizer = NULL;
MainBoxSizer = NULL;
FlexColumnBoxSizer = NULL;
label = NULL;
Button = NULL;
text = NULL;
Line = NULL;
StdDialogButtonSizer = NULL;
m_Parent = parent;
int item_ID, ii, nb_items;
wxString msg;
wxSize goodSize;
// 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
int pcb_layer_number = 0;
for( ii = 0; ii < 32; ii++ )
{
if( g_GERBER_List[ii] != NULL )
pcb_layer_number++;
// Specify the default value for each member of these arrays.
ButtonTable[ii] = -1;
LayerLookUpTable[ii] = LAYER_UNSELECTED;
}
m_Parent->GetBoard()->SetCopperLayerCount(pcb_layer_number);
pcb_layer_number = 0;
for( nb_items = 0, ii = 0; ii < 32; ii++ )
{
if( g_GERBER_List[ii] == NULL )
continue;
if( (pcb_layer_number == m_Parent->GetBoard()->GetCopperLayerCount() - 1)
&& (m_Parent->GetBoard()->GetCopperLayerCount() > 1) )
pcb_layer_number = LAYER_N_FRONT;
ButtonTable[nb_items] = ii;
LayerLookUpTable[ii] = pcb_layer_number;
nb_items++;
pcb_layer_number++;
}
OuterBoxSizer = new wxBoxSizer( wxVERTICAL );
SetSizer( OuterBoxSizer );
MainBoxSizer = new wxBoxSizer( wxHORIZONTAL );
OuterBoxSizer->Add( MainBoxSizer, 1, wxGROW | wxLEFT | wxRIGHT | wxTOP, 5 );
for( ii = 0; ii < nb_items; ii++ )
{
// If more than 16 Gerber layers are used, provide a vertical line to
// separate the two FlexGrid sizers
if( (nb_items > 16) && (ii == 16) )
{
Line = new wxStaticLine( this, -1, wxDefaultPosition, wxDefaultSize,
wxLI_VERTICAL );
MainBoxSizer->Add( Line, 0, wxGROW | wxLEFT | wxRIGHT, 5 );
}
// Provide a separate FlexGrid sizer for every sixteen sets of controls
if( ii % 16 == 0 )
{
// 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( nb_items < 16 )
FlexColumnBoxSizer = new wxFlexGridSizer( nb_items, 4, 0, 0 );
else
FlexColumnBoxSizer = new wxFlexGridSizer( 16, 4, 0, 0 );
// Specify that all of the rows can be expanded.
for( int jj = 0; jj < MIN( nb_items, 16 ); jj++ )
{
FlexColumnBoxSizer->AddGrowableRow( jj );
}
// Specify that (just) the right-hand column can be expanded.
FlexColumnBoxSizer->AddGrowableCol( 2 );
MainBoxSizer->Add( FlexColumnBoxSizer, 1, wxGROW | wxTOP, 5 );
}
// Provide a text string to identify the Gerber layer
msg = _( "Layer " );
msg << ButtonTable[ii] + 1;
label = new wxStaticText( this, wxID_STATIC, msg, wxDefaultPosition,
wxDefaultSize, wxALIGN_RIGHT );
FlexColumnBoxSizer->Add( label, 0,
wxALIGN_RIGHT | wxALIGN_CENTER_VERTICAL |
wxALL, 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 |
wxALL, 5 );
// Provide a button for this layer (which will invoke a child dialog box)
item_ID = ID_BUTTON_0 + ii;
Button = new wxButton( this, item_ID, wxT( "..." ),
wxDefaultPosition, wxSize( w, h ), 0 );
FlexColumnBoxSizer->Add( Button, 0,
wxALIGN_LEFT | wxALIGN_CENTER_VERTICAL |
wxALL, 5 );
// 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( LayerLookUpTable[ButtonTable[ii]] );
text->SetLabel( msg );
}
else
{
msg = BOARD::GetDefaultLayerName( LayerLookUpTable[ButtonTable[ii]] );
text = new wxStaticText( this, item_ID, msg, wxDefaultPosition,
wxDefaultSize, 0 );
}
text->SetMinSize( goodSize );
FlexColumnBoxSizer->Add( text, 1,
wxALIGN_LEFT | wxALIGN_CENTER_VERTICAL | wxALL,
5 );
layer_list[ii] = text;
}
// If required, provide spacers to occupy otherwise blank cells within the
// second FlexGrid sizer. (As it incorporates three columns, three spacers
// are thus required for each otherwise unused row.)
if( 16 < nb_items && nb_items < 32 )
{
for( ii = 4 * nb_items; ii < 96; ii++ )
{
FlexColumnBoxSizer->Add( 5, h, 0,
wxALIGN_CENTER_HORIZONTAL |
wxALIGN_CENTER_VERTICAL | wxLEFT |
wxRIGHT | wxBOTTOM, 5 );
}
}
// Provide a line to separate the controls which have been provided so far
// from the OK and Cancel buttons (which will be provided after this line)
Line = new wxStaticLine( this, -1, wxDefaultPosition, wxDefaultSize,
wxLI_HORIZONTAL );
OuterBoxSizer->Add( Line, 0, wxGROW | wxLEFT | wxRIGHT | wxTOP, 5 );
// Provide a StdDialogButtonSizer to accommodate the OK and Cancel buttons;
// using that type of sizer results in those buttons being automatically
// located in positions appropriate for each (OS) version of KiCad.
StdDialogButtonSizer = new wxStdDialogButtonSizer;
OuterBoxSizer->Add( StdDialogButtonSizer, 0, wxGROW | wxALL, 10 );
Button = new wxButton( this, wxID_OK, _( "&OK" ), wxDefaultPosition,
wxDefaultSize, 0 );
StdDialogButtonSizer->AddButton( Button );
Button = new wxButton( this, wxID_CANCEL, _( "&Cancel" ),
wxDefaultPosition, wxDefaultSize, 0 );
StdDialogButtonSizer->AddButton( Button );
StdDialogButtonSizer->Realize();
// Resize the dialog
if( GetSizer() )
{
GetSizer()->SetSizeHints( this );
}
}
void SWAP_LAYERS_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 = LayerLookUpTable[ButtonTable[ii]];
if( ( jj < 0 ) || ( jj > LAYER_UNSELECTED ) )
jj = 0; // (Defaults to "Copper" layer.)
jj = m_Parent->SelectLayer( jj, -1, -1, true );
if( ( jj < 0 ) || ( jj > LAYER_UNSELECTED ) )
return;
if( jj != LayerLookUpTable[ButtonTable[ii]] )
{
LayerLookUpTable[ButtonTable[ii]] = jj;
if( jj == LAYER_UNSELECTED )
{
layer_list[ii]->SetLabel( _( "Do not export" ) );
// Change the text color to blue (to highlight
// that this layer is *not* being exported)
layer_list[ii]->SetForegroundColour( *wxBLUE );
}
else
{
layer_list[ii]->SetLabel( BOARD::GetDefaultLayerName( jj ) );
// Change the text color to fuchsia (to highlight
// that this layer *is* being exported)
layer_list[ii]->SetForegroundColour( wxColour( 255, 0, 128 ) );
}
}
}
void SWAP_LAYERS_DIALOG::OnCancelClick( wxCommandEvent& event )
{
EndModal( -1 );
}
void SWAP_LAYERS_DIALOG::OnOkClick( wxCommandEvent& event )
{
int ii;
bool AsCmpLayer = false;
/* Compute the number of copper layers
* this is the max layer number + 1 (if some internal layers exist)
*/
int layers_count = 1;
for( ii = 0; ii < 32; ii++ )
{
if( LayerLookUpTable[ii] == LAYER_N_FRONT )
AsCmpLayer = true;
else
{
if( LayerLookUpTable[ii] >= LAST_COPPER_LAYER )
continue; // not a copper layer
if( LayerLookUpTable[ii] >= layers_count )
layers_count++;
}
}
if( AsCmpLayer )
layers_count++;
if( layers_count > NB_COPPER_LAYERS ) // should not occur.
layers_count = NB_COPPER_LAYERS;
m_Parent->GetBoard()->SetCopperLayerCount( layers_count );
EndModal( 1 );
}
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