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kicad/pcbnew/swap_layers.cpp

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/*******************************/
/* Dialog frame to swap layers */
/*******************************/
/*
* swap_layers.cpp
*/
#include "fctsys.h"
#include "class_drawpanel.h"
#include "confirm.h"
#include "pcbnew.h"
#include "wxPcbStruct.h"
#include "protos.h"
#include "wx/statline.h"
#define LAYER_NO_CHANGE NB_LAYERS
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
};
class WinEDA_SwapLayerFrame : public wxDialog
{
private:
PCB_BASE_FRAME* m_Parent;
wxBoxSizer* OuterBoxSizer;
wxBoxSizer* MainBoxSizer;
wxFlexGridSizer* FlexColumnBoxSizer;
wxStaticText* label;
wxButton* Button;
wxStaticText* text;
wxStaticLine* Line;
wxStdDialogButtonSizer* StdDialogButtonSizer;
public:
WinEDA_SwapLayerFrame( PCB_BASE_FRAME* parent );
~WinEDA_SwapLayerFrame() { };
private:
void Sel_Layer( wxCommandEvent& event );
void OnOkClick( wxCommandEvent& event );
void OnCancelClick( wxCommandEvent& event );
DECLARE_EVENT_TABLE()
};
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()
WinEDA_SwapLayerFrame::WinEDA_SwapLayerFrame( PCB_BASE_FRAME* parent ) :
wxDialog( parent, -1, _( "Swap Layers:" ), wxPoint( -1, -1 ),
wxDefaultSize, wxDEFAULT_DIALOG_STYLE | MAYBE_RESIZE_BORDER )
{
BOARD* board = parent->GetBoard();
OuterBoxSizer = NULL;
MainBoxSizer = NULL;
FlexColumnBoxSizer = NULL;
label = NULL;
Button = NULL;
text = NULL;
Line = NULL;
StdDialogButtonSizer = NULL;
m_Parent = parent;
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++ )
{
// 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 fuchsia 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 );
}
/* Provide a text string to identify this layer (with trailing spaces
* within that string being purged).
*/
label = new wxStaticText( this, wxID_STATIC, board->GetLayerName( ii ),
wxDefaultPosition, wxDefaultSize,
wxALIGN_RIGHT );
FlexColumnBoxSizer->Add( label, 0,
wxALIGN_RIGHT | wxALIGN_CENTER_VERTICAL |
wxLEFT | wxBOTTOM,
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 |
wxLEFT | wxBOTTOM, 5 );
/* 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;
/* 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, board->GetLayerName( 0 ),
wxDefaultPosition, wxDefaultSize, 0 );
goodSize = text->GetSize();
for( int jj = 1; jj < NB_LAYERS; jj++ )
{
text->SetLabel( board->GetLayerName( 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 );
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 );
}
// 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 );
Button->SetDefault();
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 WinEDA_SwapLayerFrame::Sel_Layer( wxCommandEvent& event )
{
int ii, jj;
ii = event.GetId();
if( ii < ID_BUTTON_0 || ii >= ID_BUTTON_0 + NB_LAYERS )
return;
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 )
{
wxString msg;
msg = _( "Deselect this layer to select the No Change state" );
DisplayInfoMessage( this, msg );
return;
}
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( m_Parent->GetBoard()->GetLayerName( jj ) );
// Change the text color to fuchsia (to highlight
// that this layer *is* being swapped)
layer_list[ii]->SetForegroundColour( wxColour( 255, 0, 128 ) );
}
}
}
void WinEDA_SwapLayerFrame::OnCancelClick( wxCommandEvent& event )
{
EndModal( -1 );
}
void WinEDA_SwapLayerFrame::OnOkClick( wxCommandEvent& event )
{
EndModal( 1 );
}
void PCB_EDIT_FRAME::Swap_Layers( wxCommandEvent& event )
{
int ii, jj;
TRACK* pt_segm;
DRAWSEGMENT* pt_drawsegm;
EDA_ITEM* PtStruct;
/* Init default values */
for( ii = 0; ii < NB_LAYERS; ii++ )
New_Layer[ii] = LAYER_NO_CHANGE;
WinEDA_SwapLayerFrame* frame = new WinEDA_SwapLayerFrame( this );
ii = frame->ShowModal();
frame->Destroy();
if( ii != 1 )
return; // (Canceled dialog box returns -1 instead)
/* Change traces. */
pt_segm = GetBoard()->m_Track;
for( ; pt_segm != NULL; pt_segm = pt_segm->Next() )
{
OnModify();
if( pt_segm->Type() == TYPE_VIA )
{
SEGVIA* Via = (SEGVIA*) pt_segm;
if( Via->Shape() == VIA_THROUGH )
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 )
bottom_layer = New_Layer[bottom_layer];
if( New_Layer[top_layer] >= 0 && New_Layer[top_layer] < LAYER_NO_CHANGE )
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 )
pt_segm->SetLayer( New_Layer[jj] );
}
}
/* Change zones. */
for( pt_segm = GetBoard()->m_Zone; pt_segm; pt_segm = pt_segm->Next() )
{
OnModify();
jj = pt_segm->GetLayer();
if( New_Layer[jj] >= 0 && New_Layer[jj] < LAYER_NO_CHANGE )
pt_segm->SetLayer( New_Layer[jj] );
}
/* Change other segments. */
PtStruct = GetBoard()->m_Drawings;
for( ; PtStruct != NULL; PtStruct = PtStruct->Next() )
{
if( PtStruct->Type() == TYPE_DRAWSEGMENT )
{
OnModify();
pt_drawsegm = (DRAWSEGMENT*) PtStruct;
jj = pt_drawsegm->GetLayer();
if( New_Layer[jj] >= 0 && New_Layer[jj] < LAYER_NO_CHANGE )
pt_drawsegm->SetLayer( New_Layer[jj] );
}
}
DrawPanel->Refresh( true );
}
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