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kicad/pcbnew/swap_layers.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2007-2014 Jean-Pierre Charras, jp.charras at wanadoo.fr
* Copyright (C) 1992-2012 KiCad Developers, see AUTHORS.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 swap_layers.cpp
* @brief Dialog to swap layers.
*/
#include <fctsys.h>
#include <class_drawpanel.h>
#include <confirm.h>
#include <wxPcbStruct.h>
#include <dialog_shim.h>
#include <class_board.h>
#include <class_track.h>
#include <class_drawsegment.h>
#include <pcbnew.h>
#include <wx/statline.h>
#define NO_CHANGE LAYER_ID(-3)
enum swap_layer_id {
ID_WINEDA_SWAPLAYERFRAME = 1800,
ID_BUTTON_0,
ID_TEXT_0 = ID_BUTTON_0 + LAYER_ID_COUNT
};
class SWAP_LAYERS_DIALOG : public DIALOG_SHIM
{
public:
SWAP_LAYERS_DIALOG( PCB_BASE_FRAME* parent, LAYER_ID* aArray );
// ~SWAP_LAYERS_DIALOG() { };
private:
PCB_BASE_FRAME* m_Parent;
wxBoxSizer* OuterBoxSizer;
wxBoxSizer* MainBoxSizer;
wxFlexGridSizer* FlexColumnBoxSizer;
wxStaticText* label;
wxButton* Button;
wxStaticText* text;
wxStaticLine* Line;
wxStdDialogButtonSizer* StdDialogButtonSizer;
LAYER_ID* m_callers_nlayers; // DIM() is LAYER_ID_COUNT
wxStaticText* layer_list[LAYER_ID_COUNT];
void Sel_Layer( 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 + LAYER_ID_COUNT - 1,
wxEVT_COMMAND_BUTTON_CLICKED, SWAP_LAYERS_DIALOG::Sel_Layer )
EVT_BUTTON( wxID_OK, SWAP_LAYERS_DIALOG::OnOkClick )
EVT_BUTTON( wxID_CANCEL, SWAP_LAYERS_DIALOG::OnCancelClick )
END_EVENT_TABLE()
SWAP_LAYERS_DIALOG::SWAP_LAYERS_DIALOG( PCB_BASE_FRAME* parent, LAYER_ID* aArray ) :
DIALOG_SHIM( parent, -1, _( "Swap Layers:" ), wxPoint( -1, -1 ),
wxDefaultSize, wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER ),
m_callers_nlayers( aArray )
{
memset( layer_list, 0, sizeof( layer_list ) );
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( unsigned layer = 0; layer < DIM( layer_list ); ++layer )
{
// Provide a vertical line to separate the two FlexGrid sizers
if( layer == 32 )
{
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( layer % 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( ToLAYER_ID( layer ) ),
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 + layer;
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 + layer;
/* When the first of these text strings is being added, determine
* what size is necessary to to be able to display the longest
* string without truncation. Then use that size as the
* minimum size for all text strings. (If the minimum
* size is not this size, strings can be truncated after
* some other layer is selected.)
*/
if( layer == 0 )
{
text = new wxStaticText( this, item_ID, board->GetLayerName( LAYER_ID( 0 ) ),
wxDefaultPosition, wxDefaultSize, 0 );
goodSize = text->GetSize();
for( unsigned jj = 1; jj < DIM( layer_list ); ++jj )
{
text->SetLabel( board->GetLayerName( ToLAYER_ID( 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[layer] = text;
}
/* Provide spacers to occupy otherwise blank cells within the second
* FlexGrid sizer. (Becuse there are three columns, three spacers
* are thus required for each unused row.)
for( int ii = 3 * NB_PCB_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 );
}
Center();
}
void SWAP_LAYERS_DIALOG::Sel_Layer( wxCommandEvent& event )
{
int ii;
ii = event.GetId();
if( ii < ID_BUTTON_0 || ii >= ID_BUTTON_0 + LAYER_ID_COUNT )
return;
ii = event.GetId() - ID_BUTTON_0;
LAYER_ID layer = m_callers_nlayers[ii];
LSET notallowed_mask = IsCopperLayer( ii ) ? LSET::AllNonCuMask() : LSET::AllCuMask();
layer = m_Parent->SelectLayer( layer == NO_CHANGE ? ToLAYER_ID( ii ): layer, notallowed_mask );
if( !IsValidLayer( layer ) )
return;
if( layer != m_callers_nlayers[ii] )
{
m_callers_nlayers[ii] = layer;
if( layer == NO_CHANGE || layer == ii )
{
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( layer ) );
// Change the text color to fuchsia (to highlight
// that this layer *is* being swapped)
layer_list[ii]->SetForegroundColour( wxColour( 255, 0, 128 ) );
}
}
}
void SWAP_LAYERS_DIALOG::OnCancelClick( wxCommandEvent& event )
{
EndModal( -1 );
}
void SWAP_LAYERS_DIALOG::OnOkClick( wxCommandEvent& event )
{
EndModal( 1 );
}
void PCB_EDIT_FRAME::Swap_Layers( wxCommandEvent& event )
{
LAYER_ID new_layer[LAYER_ID_COUNT];
for( unsigned i = 0; i < DIM( new_layer ); ++i )
new_layer[i] = NO_CHANGE;
SWAP_LAYERS_DIALOG dlg( this, new_layer );
if( dlg.ShowModal() != 1 )
return; // (Canceled dialog box returns -1 instead)
// Change traces.
for( TRACK* segm = GetBoard()->m_Track; segm; segm = segm->Next() )
{
OnModify();
if( segm->Type() == PCB_VIA_T )
{
VIA* via = (VIA*) segm;
if( via->GetViaType() == VIA_THROUGH )
continue;
LAYER_ID top_layer, bottom_layer;
via->LayerPair( &top_layer, &bottom_layer );
if( new_layer[bottom_layer] != NO_CHANGE )
bottom_layer = new_layer[bottom_layer];
if( new_layer[top_layer] != NO_CHANGE )
top_layer = new_layer[top_layer];
via->SetLayerPair( top_layer, bottom_layer );
}
else
{
int jj = segm->GetLayer();
if( new_layer[jj] != NO_CHANGE )
segm->SetLayer( new_layer[jj] );
}
}
// Change zones.
for( TRACK* segm = GetBoard()->m_Zone; segm; segm = segm->Next() )
{
OnModify();
int jj = segm->GetLayer();
if( new_layer[jj] != NO_CHANGE )
segm->SetLayer( new_layer[jj] );
}
// Change other segments.
for( EDA_ITEM* item = GetBoard()->m_Drawings; item; item = item->Next() )
{
if( item->Type() == PCB_LINE_T )
{
OnModify();
DRAWSEGMENT* drawsegm = (DRAWSEGMENT*) item;
int jj = drawsegm->GetLayer();
if( new_layer[jj] != NO_CHANGE )
drawsegm->SetLayer( new_layer[jj] );
}
}
m_canvas->Refresh( true );
}
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