kicad/pcbnew/sel_layer.cpp

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/**
* @file sel_layer.cpp
* @brief dialogs for one layer selection and a layer pair selection.
*/
/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2013 Jean-Pierre Charras, jp.charras at wanadoo.fr
* Copyright (C) 1992-2013 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
*/
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#include <fctsys.h>
#include <common.h>
#include <class_drawpanel.h>
#include <confirm.h>
#include <wxBasePcbFrame.h>
#include <class_layer_box_selector.h>
#include <class_board.h>
#include <dialogs/dialog_layer_selection_base.h>
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/* classes to display a layer list using a wxGrid.
*/
class PCB_LAYER_SELECTOR: public LAYER_SELECTOR
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{
public:
PCB_LAYER_SELECTOR( BOARD* aBrd ) :
LAYER_SELECTOR()
{
m_brd = aBrd;
}
protected:
BOARD* m_brd;
// Returns true if the layer id is enabled (i.e. is it should be displayed)
bool IsLayerEnabled( LAYER_NUM aLayer ) const
{
return m_brd->IsLayerEnabled( LAYER_ID( aLayer ) );
}
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// Returns a color index from the layer id
// Virtual function
EDA_COLOR_T GetLayerColor( LAYER_NUM aLayer ) const
{
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return m_brd->GetLayerColor( ToLAYER_ID( aLayer ) );
}
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// Returns the name of the layer id
wxString GetLayerName( LAYER_NUM aLayer ) const // overrides LAYER_SELECTOR
{
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return m_brd->GetLayerName( ToLAYER_ID( aLayer ) );
}
};
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/*
* This class display a pcb layers list in a dialog,
* to select one layer from this list
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*/
class PCB_ONE_LAYER_SELECTOR : public PCB_LAYER_SELECTOR,
public DIALOG_LAYER_SELECTION_BASE
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{
LAYER_ID m_layerSelected;
LSET m_notAllowedLayersMask;
std::vector<LAYER_ID> m_layersIdLeftColumn;
std::vector<LAYER_ID> m_layersIdRightColumn;
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public:
PCB_ONE_LAYER_SELECTOR( wxWindow* aParent, BOARD * aBrd,
LAYER_ID aDefaultLayer,
LSET aNotAllowedLayersMask );
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LAYER_NUM GetLayerSelection() { return m_layerSelected; }
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private:
// Event handlers
void OnLeftGridCellClick( wxGridEvent& event );
void OnRightGridCellClick( wxGridEvent& event );
void buildList();
};
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PCB_ONE_LAYER_SELECTOR::PCB_ONE_LAYER_SELECTOR( wxWindow* aParent,
BOARD* aBrd, LAYER_ID aDefaultLayer, LSET aNotAllowedLayersMask )
: PCB_LAYER_SELECTOR( aBrd ), DIALOG_LAYER_SELECTION_BASE( aParent )
{
m_layerSelected = aDefaultLayer;
m_notAllowedLayersMask = aNotAllowedLayersMask;
buildList();
Layout();
GetSizer()->SetSizeHints( this );
SetFocus();
}
// Build the layers list
// Column position by function:
#define SELECT_COLNUM 0
#define COLOR_COLNUM 1
#define LAYERNAME_COLNUM 2
void PCB_ONE_LAYER_SELECTOR::buildList()
{
// Hide layerid column which is used only to know the layer id
// not to be shown in dialogs
m_leftGridLayers->SetColSize( COLOR_COLNUM, 20 );
m_rightGridLayers->SetColSize( COLOR_COLNUM, 20 );
int left_row = 0;
int right_row = 0;
wxString layername;
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for( LSEQ ui_seq = m_brd->GetEnabledLayers().UIOrder(); ui_seq; ++ui_seq )
{
LAYER_ID layerid = *ui_seq;
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if( m_notAllowedLayersMask[layerid] )
continue;
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wxColour color = MakeColour( GetLayerColor( layerid ) );
layername = GetLayerName( layerid );
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if( IsCopperLayer( layerid ) )
{
if( left_row )
m_leftGridLayers->AppendRows( 1 );
m_leftGridLayers->SetCellBackgroundColour ( left_row, COLOR_COLNUM,
color );
m_leftGridLayers->SetCellValue( left_row, LAYERNAME_COLNUM,
layername );
if( m_layerSelected == layerid )
{
m_leftGridLayers->SetCellValue( left_row, SELECT_COLNUM,
wxT("X") );
m_leftGridLayers->SetCellBackgroundColour ( left_row, SELECT_COLNUM,
color );
m_leftGridLayers->SetGridCursor( left_row, LAYERNAME_COLNUM );
}
m_layersIdLeftColumn.push_back( layerid );
left_row++;
}
else
{
if( right_row )
m_rightGridLayers->AppendRows( 1 );
m_rightGridLayers->SetCellBackgroundColour ( right_row, COLOR_COLNUM,
color );
m_rightGridLayers->SetCellValue( right_row, LAYERNAME_COLNUM,
layername );
if( m_layerSelected == layerid )
{
m_rightGridLayers->SetCellValue( right_row, SELECT_COLNUM,
wxT("X") );
m_rightGridLayers->SetCellBackgroundColour ( right_row, SELECT_COLNUM,
color );
m_rightGridLayers->SetGridCursor( right_row, LAYERNAME_COLNUM );
}
m_layersIdRightColumn.push_back( layerid );
right_row++;
}
}
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// Show only populated lists:
if( left_row <= 0 )
m_leftGridLayers->Show( false );
if( right_row <= 0 )
m_rightGridLayers->Show( false );
m_leftGridLayers->AutoSizeColumn(LAYERNAME_COLNUM);
m_rightGridLayers->AutoSizeColumn(LAYERNAME_COLNUM);
m_leftGridLayers->AutoSizeColumn(SELECT_COLNUM);
m_rightGridLayers->AutoSizeColumn(SELECT_COLNUM);
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}
void PCB_ONE_LAYER_SELECTOR::OnLeftGridCellClick( wxGridEvent& event )
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{
m_layerSelected = m_layersIdLeftColumn[ event.GetRow() ];
m_leftGridLayers->SetGridCursor( event.GetRow(), LAYERNAME_COLNUM );
EndModal( 1 );
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}
void PCB_ONE_LAYER_SELECTOR::OnRightGridCellClick( wxGridEvent& event )
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{
m_layerSelected = m_layersIdRightColumn[ event.GetRow() ];
m_rightGridLayers->SetGridCursor( event.GetRow(), LAYERNAME_COLNUM );
EndModal( 2 );
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}
LAYER_ID PCB_BASE_FRAME::SelectLayer( LAYER_ID aDefaultLayer,
LSET aNotAllowedLayersMask, wxPoint aDlgPosition )
{
PCB_ONE_LAYER_SELECTOR dlg( this, GetBoard(), aDefaultLayer, aNotAllowedLayersMask );
if( aDlgPosition != wxDefaultPosition )
{
wxSize dlgSize = dlg.GetSize();
aDlgPosition.x -= dlgSize.x/2;
aDlgPosition.y -= dlgSize.y/2;
dlg.SetPosition( aDlgPosition );
}
dlg.ShowModal();
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LAYER_ID layer = ToLAYER_ID( dlg.GetLayerSelection() );
return layer;
}
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/**
* Class SELECT_COPPER_LAYERS_PAIR_DIALOG
* displays a double pcb copper layers list in a dialog,
* to select a layer pair from these lists
*/
class SELECT_COPPER_LAYERS_PAIR_DIALOG: public PCB_LAYER_SELECTOR,
public DIALOG_COPPER_LAYER_PAIR_SELECTION_BASE
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{
private:
LAYER_ID m_frontLayer;
LAYER_ID m_backLayer;
int m_leftRowSelected;
int m_rightRowSelected;
std::vector<LAYER_ID> m_layersId;
public:
SELECT_COPPER_LAYERS_PAIR_DIALOG( wxWindow* aParent, BOARD* aPcb,
LAYER_ID aFrontLayer, LAYER_ID aBackLayer );
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void GetLayerPair( LAYER_ID& aFrontLayer, LAYER_ID& aBackLayer )
{
aFrontLayer = m_frontLayer;
aBackLayer = m_backLayer;
}
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private:
void OnLeftGridCellClick( wxGridEvent& event );
void OnRightGridCellClick( wxGridEvent& event );
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void OnOkClick( wxCommandEvent& event )
{
EndModal( wxID_OK );
}
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void OnCancelClick( wxCommandEvent& event )
{
EndModal( wxID_CANCEL );
}
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void buildList();
void SetGridCursor( wxGrid* aGrid, int aRow, bool aEnable );
};
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void PCB_BASE_FRAME::SelectCopperLayerPair()
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{
PCB_SCREEN* screen = GetScreen();
SELECT_COPPER_LAYERS_PAIR_DIALOG dlg( this, GetBoard(),
screen->m_Route_Layer_TOP,
screen->m_Route_Layer_BOTTOM );
if( dlg.ShowModal() == wxID_OK )
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{
dlg.GetLayerPair( screen->m_Route_Layer_TOP, screen->m_Route_Layer_BOTTOM );
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// select the same layer for both layers is allowed (normal in some boards)
// but could be a mistake. So display an info message
if( screen->m_Route_Layer_TOP == screen->m_Route_Layer_BOTTOM )
DisplayInfoMessage( this,
_( "Warning: The Top Layer and Bottom Layer are same." ) );
}
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m_canvas->MoveCursorToCrossHair();
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}
SELECT_COPPER_LAYERS_PAIR_DIALOG::SELECT_COPPER_LAYERS_PAIR_DIALOG(
wxWindow* aParent, BOARD * aPcb, LAYER_ID aFrontLayer, LAYER_ID aBackLayer) :
PCB_LAYER_SELECTOR( aPcb ),
DIALOG_COPPER_LAYER_PAIR_SELECTION_BASE( aParent )
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{
m_frontLayer = aFrontLayer;
m_backLayer = aBackLayer;
m_leftRowSelected = 0;
m_rightRowSelected = 0;
buildList();
SetFocus();
GetSizer()->SetSizeHints( this );
Center();
}
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void SELECT_COPPER_LAYERS_PAIR_DIALOG::buildList()
{
m_leftGridLayers->SetColSize( COLOR_COLNUM, 20 );
m_rightGridLayers->SetColSize( COLOR_COLNUM, 20 );
// Select a not show cell, to avoid a wrong cell selection for user
int row = 0;
wxString layername;
for( LSEQ ui_seq = m_brd->GetEnabledLayers().UIOrder(); ui_seq; ++ui_seq )
{
LAYER_ID layerid = *ui_seq;
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if( !IsCopperLayer( layerid ) )
break;
wxColour color = MakeColour( GetLayerColor( layerid ) );
layername = GetLayerName( layerid );
if( row )
m_leftGridLayers->AppendRows( 1 );
m_leftGridLayers->SetCellBackgroundColour( row, COLOR_COLNUM, color );
m_leftGridLayers->SetCellValue( row, LAYERNAME_COLNUM, layername );
m_layersId.push_back( layerid );
if( m_frontLayer == layerid )
{
SetGridCursor( m_leftGridLayers, row, true );
m_leftRowSelected = row;
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}
if( row )
m_rightGridLayers->AppendRows( 1 );
m_rightGridLayers->SetCellBackgroundColour ( row, COLOR_COLNUM,
color );
m_rightGridLayers->SetCellValue( row, LAYERNAME_COLNUM,
layername );
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if( m_backLayer == layerid )
{
SetGridCursor( m_rightGridLayers, row, true );
m_rightRowSelected = row;
}
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row++;
}
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m_leftGridLayers->AutoSizeColumn(LAYERNAME_COLNUM);
m_rightGridLayers->AutoSizeColumn(LAYERNAME_COLNUM);
m_leftGridLayers->AutoSizeColumn(SELECT_COLNUM);
m_rightGridLayers->AutoSizeColumn(SELECT_COLNUM);
}
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void SELECT_COPPER_LAYERS_PAIR_DIALOG::SetGridCursor( wxGrid* aGrid, int aRow,
bool aEnable )
{
if( aEnable )
{
LAYER_ID layerid = m_layersId[aRow];
wxColour color = MakeColour( GetLayerColor( layerid ) );
aGrid->SetCellValue( aRow, SELECT_COLNUM, wxT("X") );
aGrid->SetCellBackgroundColour( aRow, SELECT_COLNUM, color );
aGrid->SetGridCursor( aRow, LAYERNAME_COLNUM );
}
else
{
aGrid->SetCellValue( aRow, SELECT_COLNUM, wxEmptyString );
aGrid->SetCellBackgroundColour( aRow, SELECT_COLNUM,
aGrid->GetDefaultCellBackgroundColour() );
aGrid->SetGridCursor( aRow, LAYERNAME_COLNUM );
}
}
void SELECT_COPPER_LAYERS_PAIR_DIALOG::OnLeftGridCellClick( wxGridEvent& event )
{
int row = event.GetRow();
LAYER_ID layer = m_layersId[row];
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if( m_frontLayer == layer )
return;
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SetGridCursor( m_leftGridLayers, m_leftRowSelected, false );
m_frontLayer = layer;
m_leftRowSelected = row;
SetGridCursor( m_leftGridLayers, m_leftRowSelected, true );
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}
void SELECT_COPPER_LAYERS_PAIR_DIALOG::OnRightGridCellClick( wxGridEvent& event )
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{
int row = event.GetRow();
LAYER_ID layer = m_layersId[row];
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if( m_backLayer == layer )
return;
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SetGridCursor( m_rightGridLayers, m_rightRowSelected, false );
m_backLayer = layer;
m_rightRowSelected = row;
SetGridCursor( m_rightGridLayers, m_rightRowSelected, true );
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}