kicad/pcbnew/swap_layers.cpp

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/*******************************/
/* Dialog frame to swap layers */
/*******************************/
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/* Fichier swap_layers */
#include "fctsys.h"
#include "common.h"
#include "pcbnew.h"
#include "protos.h"
#include "wx/statline.h"
/* Variables locales */
#define LAYER_NO_CHANGE NB_LAYERS
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static int New_Layer[NB_LAYERS];
wxStaticText* layer_list[NB_LAYERS];
enum swap_layer_id {
ID_WINEDA_SWAPLAYERFRAME = 1800,
ID_BUTTON_0,
ID_TEXT_0 = ID_BUTTON_0 + NB_LAYERS
};
/***********************************************/
/* classe pour la frame de selection de layers */
/***********************************************/
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class WinEDA_SwapLayerFrame : public wxDialog
{
private:
WinEDA_BasePcbFrame* m_Parent;
wxBoxSizer* OuterBoxSizer;
wxBoxSizer* MainBoxSizer;
wxFlexGridSizer* FlexColumnBoxSizer;
wxStaticText* label;
wxButton* Button;
wxStaticText* text;
wxStaticLine* Line;
wxStdDialogButtonSizer* StdDialogButtonSizer;
public:
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// Constructor and destructor
WinEDA_SwapLayerFrame( WinEDA_BasePcbFrame * parent );
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~WinEDA_SwapLayerFrame() { };
private:
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void Sel_Layer( wxCommandEvent& event );
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void OnOkClick( wxCommandEvent& event );
void OnCancelClick( wxCommandEvent& event );
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DECLARE_EVENT_TABLE()
};
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/* Table des evenements pour WinEDA_SwapLayerFrame */
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BEGIN_EVENT_TABLE( WinEDA_SwapLayerFrame, wxDialog )
EVT_COMMAND_RANGE( ID_BUTTON_0, ID_BUTTON_0 + NB_LAYERS - 1,
wxEVT_COMMAND_BUTTON_CLICKED,
WinEDA_SwapLayerFrame::Sel_Layer )
EVT_BUTTON( wxID_OK, WinEDA_SwapLayerFrame::OnOkClick )
EVT_BUTTON( wxID_CANCEL, WinEDA_SwapLayerFrame::OnCancelClick )
END_EVENT_TABLE()
/*************************************************************************/
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WinEDA_SwapLayerFrame::WinEDA_SwapLayerFrame( WinEDA_BasePcbFrame* parent ) :
wxDialog( parent, -1, _( "Swap Layers:" ), 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;
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m_Parent = parent;
SetFont( *g_DialogFont );
int item_ID;
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.
OuterBoxSizer = new wxBoxSizer(wxVERTICAL);
SetSizer(OuterBoxSizer);
MainBoxSizer = new wxBoxSizer(wxHORIZONTAL);
OuterBoxSizer->Add(MainBoxSizer, 1, wxGROW|wxLEFT|wxRIGHT|wxTOP, 5);
for( int ii = 0; ii < NB_LAYERS; ii++ )
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{
// Provide a vertical line to separate the two FlexGrid sizers
if( 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 layer has an associated static text string (to identify that layer),
// a button (for invoking a child dialog box to change which layer that the
// layer is mapped to), and a second static text string (to depict which layer
// that the 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
// fushia or blue (to respectively indicate whether the layer has been
// swapped to another layer or is not being swapped at all).
// (Experimentation has shown that if a text control is used to depict which
// layer that each 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 sixteen rows and three columns.
FlexColumnBoxSizer = new wxFlexGridSizer(16, 3, 0, 0);
// Specify that all of the rows can be expanded.
for( int jj = 0; jj < 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);
}
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// Provide a text string to identify this layer (with trailing spaces within that string being purged)
label = new wxStaticText( this, wxID_STATIC, ReturnPcbLayerName( ii ).Trim(), wxDefaultPosition, wxDefaultSize, wxALIGN_RIGHT );
FlexColumnBoxSizer->Add(label, 0, wxALIGN_RIGHT|wxALIGN_CENTER_VERTICAL|wxLEFT|wxBOTTOM, 5);
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// Provide a button for this layer (which will invoke a child dialog box)
item_ID = ID_BUTTON_0 + ii;
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Button = new wxButton( this, item_ID, wxT("..."), wxDefaultPosition, wxSize(w, h), 0 );
FlexColumnBoxSizer->Add(Button, 0, wxALIGN_LEFT|wxALIGN_CENTER_VERTICAL|wxLEFT|wxBOTTOM, 5);
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// Provide another text string to specify which layer that this layer is
// mapped to, set the initial text to "No Change" (to indicate that this
// layer is currently unmapped to any other layer), and set the foreground
// color of the text to blue (which also indicates that the layer is
// currently unmapped to any other layer).
item_ID = ID_TEXT_0 + ii;
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// 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 layers are selected.)
if( ii == 0 )
{
text = new wxStaticText( this, item_ID, ReturnPcbLayerName( 0 ), wxDefaultPosition, wxDefaultSize, 0 );
goodSize = text->GetSize();
for( int jj = 1; jj < NB_LAYERS; jj++ )
{
text->SetLabel( ReturnPcbLayerName( jj ) );
if( goodSize.x < text->GetSize().x )
goodSize.x = text->GetSize().x;
}
text->SetLabel( _("No Change") );
if( goodSize.x < text->GetSize().x )
goodSize.x = text->GetSize().x;
}
else
text = new wxStaticText( this, item_ID, _("No Change"), wxDefaultPosition, wxDefaultSize, 0 );
text->SetMinSize( goodSize );
text->SetForegroundColour( *wxBLUE );
FlexColumnBoxSizer->Add(text, 1, wxALIGN_LEFT|wxALIGN_CENTER_VERTICAL|wxLEFT|wxRIGHT|wxBOTTOM, 5);
layer_list[ii] = text;
}
// 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.)
for( int ii = 3 * NB_LAYERS; ii < 96; ii++ )
{
FlexColumnBoxSizer->Add(5, h, 0, wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL|wxLEFT|wxRIGHT|wxBOTTOM, 5);
}
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// 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);
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// 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);
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Button = new wxButton( this, wxID_OK, _("&OK"), wxDefaultPosition, wxDefaultSize, 0 );
Button->SetForegroundColour( *wxRED );
StdDialogButtonSizer->AddButton(Button);
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Button = new wxButton( this, wxID_CANCEL, _("&Cancel"), wxDefaultPosition, wxDefaultSize, 0 );
Button->SetForegroundColour( *wxBLUE );
StdDialogButtonSizer->AddButton(Button);
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StdDialogButtonSizer->Realize();
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// Resize the dialog
if( GetSizer() )
{
GetSizer()->SetSizeHints(this);
}
}
/***************************************************************/
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void WinEDA_SwapLayerFrame::Sel_Layer( wxCommandEvent& event )
/***************************************************************/
{
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int ii, jj;
ii = event.GetId();
if( ii < ID_BUTTON_0 || ii >= ID_BUTTON_0 + NB_LAYERS )
return;
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ii = event.GetId() - ID_BUTTON_0;
jj = New_Layer[ii];
if( (jj < 0) || (jj > NB_LAYERS) )
jj = LAYER_NO_CHANGE; // (Defaults to "No Change".)
jj = m_Parent->SelectLayer( jj, -1, -1, true );
if( (jj < 0) || (jj > NB_LAYERS) )
return;
// No change if the selected layer matches the layer being edited.
// (Hence the only way to restore a layer to the "No Change"
// state is by specifically deselecting it; any attempt
// to select the same layer (instead) will be ignored.)
if( jj == ii )
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{
wxString msg;
msg = _( "Deselect this layer to select the No Change state" );
DisplayInfo( this, msg );
return;
}
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if( jj != New_Layer[ii] )
{
New_Layer[ii] = jj;
if( jj >= LAYER_NO_CHANGE )
{
layer_list[ii]->SetLabel( _( "No Change" ) );
// Change the text color to blue (to highlight
// that this layer is *not* being swapped)
layer_list[ii]->SetForegroundColour( *wxBLUE );
}
else
{
layer_list[ii]->SetLabel( ReturnPcbLayerName( jj ) );
// Change the text color to fushia (to highlight
// that this layer *is* being swapped)
layer_list[ii]->SetForegroundColour( wxColour(255, 0, 128) );
}
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}
}
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/*********************************************************/
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void WinEDA_SwapLayerFrame::OnCancelClick( wxCommandEvent& event )
/*********************************************************/
{
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EndModal( -1 );
}
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/*********************************************************/
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void WinEDA_SwapLayerFrame::OnOkClick( wxCommandEvent& event )
/*********************************************************/
{
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EndModal( 1 );
}
/********************************************************/
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void WinEDA_PcbFrame::Swap_Layers( wxCommandEvent& event )
/********************************************************/
/* Swap layers */
{
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int ii, jj;
TRACK* pt_segm;
DRAWSEGMENT* pt_drawsegm;
EDA_BaseStruct* PtStruct;
/* Init default values */
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for( ii = 0; ii < NB_LAYERS; ii++ )
New_Layer[ii] = LAYER_NO_CHANGE;
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WinEDA_SwapLayerFrame* frame = new WinEDA_SwapLayerFrame( this );
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ii = frame->ShowModal();
frame->Destroy();
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if( ii != 1 )
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return; // (Cancelled dialog box returns -1 instead)
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/* Modifications des pistes */
pt_segm = (TRACK*) m_Pcb->m_Track;
for( ; pt_segm != NULL; pt_segm = (TRACK*) pt_segm->Pnext )
{
m_CurrentScreen->SetModify();
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if( pt_segm->Type() == TYPEVIA )
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{
SEGVIA* Via = (SEGVIA*) pt_segm;
if( Via->Shape() == VIA_THROUGH )
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continue;
int top_layer, bottom_layer;
Via->ReturnLayerPair( &top_layer, &bottom_layer );
if( New_Layer[bottom_layer] >= 0 && New_Layer[bottom_layer] < LAYER_NO_CHANGE )
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bottom_layer = New_Layer[bottom_layer];
if( New_Layer[top_layer] >= 0 && New_Layer[top_layer] < LAYER_NO_CHANGE )
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top_layer = New_Layer[top_layer];
Via->SetLayerPair( top_layer, bottom_layer );
}
else
{
jj = pt_segm->GetLayer();
if( New_Layer[jj] >= 0 && New_Layer[jj] < LAYER_NO_CHANGE )
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pt_segm->SetLayer( New_Layer[jj] );
}
}
/* Modifications des zones */
pt_segm = (TRACK*) m_Pcb->m_Zone;
for( ; pt_segm != NULL; pt_segm = (TRACK*) pt_segm->Pnext )
{
m_CurrentScreen->SetModify();
jj = pt_segm->GetLayer();
if( New_Layer[jj] >= 0 && New_Layer[jj] < LAYER_NO_CHANGE )
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pt_segm->SetLayer( New_Layer[jj] );
}
/* Modifications des autres segments */
PtStruct = m_Pcb->m_Drawings;
for( ; PtStruct != NULL; PtStruct = PtStruct->Pnext )
{
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if( PtStruct->Type() == TYPEDRAWSEGMENT )
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{
m_CurrentScreen->SetModify();
pt_drawsegm = (DRAWSEGMENT*) PtStruct;
jj = pt_drawsegm->GetLayer();
if( New_Layer[jj] >= 0 && New_Layer[jj] < LAYER_NO_CHANGE )
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pt_drawsegm->SetLayer( New_Layer[jj] );
}
}
DrawPanel->Refresh( TRUE );
}