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kicad/pcbnew/dialogs/dialog_create_array.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2014 John Beard, john.j.beard@gmail.com
* Copyright (C) 1992-2014 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
*/
#include <wxPcbStruct.h>
#include <base_units.h>
#include <class_drawpanel.h>
#include <class_board.h>
#include <class_module.h>
#include "dialog_create_array.h"
// initialise statics
DIALOG_CREATE_ARRAY::CREATE_ARRAY_DIALOG_ENTRIES DIALOG_CREATE_ARRAY::m_options;
// character set
// NOTE: do not change the order of this relative to the ARRAY_NUMBERING_TYPE_T enum
static const wxString charSetDescriptions[] =
{
"Numerals (0,1,2,...,9,10)",
"Hexadecimal (0,1,...,F,10,...)",
"Alphabet, minus IOSQXZ",
"Alphabet, full 26 characters"
};
DIALOG_CREATE_ARRAY::DIALOG_CREATE_ARRAY( PCB_BASE_FRAME* aParent, wxPoint aOrigPos,
ARRAY_OPTIONS** aSettings ) :
DIALOG_CREATE_ARRAY_BASE( aParent ),
CONFIG_SAVE_RESTORE_WINDOW( m_options.m_optionsSet ),
m_settings( aSettings ),
m_originalItemPosition( aOrigPos )
{
// Set up numbering scheme drop downs
m_choicePriAxisNumbering->Set( boost::size( charSetDescriptions ), charSetDescriptions );
m_choiceSecAxisNumbering->Set( boost::size( charSetDescriptions ), charSetDescriptions );
m_choiceCircNumberingType->Set( boost::size( charSetDescriptions ), charSetDescriptions );;
m_choicePriAxisNumbering->SetSelection( 0 );
m_choiceSecAxisNumbering->SetSelection( 0 );
m_choiceCircNumberingType->SetSelection( 0 );
Add( m_entryNx, m_options.m_gridNx );
Add( m_entryNy, m_options.m_gridNy );
Add( m_entryDx, m_options.m_gridDx );
Add( m_entryDy, m_options.m_gridDy );
Add( m_entryOffsetX, m_options.m_gridOffsetX );
Add( m_entryOffsetY, m_options.m_gridOffsetY );
Add( m_entryStagger, m_options.m_gridStagger );
Add( m_radioBoxGridStaggerType, m_options.m_gridStaggerType );
Add( m_radioBoxGridNumberingAxis, m_options.m_gridNumberingAxis );
Add( m_checkBoxGridReverseNumbering, m_options.m_gridNumberingReverseAlternate );
Add( m_entryCentreX, m_options.m_circCentreX );
Add( m_entryCentreY, m_options.m_circCentreY );
Add( m_entryCircAngle, m_options.m_circAngle );
Add( m_entryCircCount, m_options.m_circCount );
Add( m_entryRotateItemsCb, m_options.m_circRotate );
Add( m_entryCircNumberingStart, m_options.m_circNumberingOffset );
Add( m_gridTypeNotebook, m_options.m_arrayTypeTab );
Add( m_radioBoxGridNumberingScheme, m_options.m_grid2dArrayNumbering );
Add( m_choicePriAxisNumbering, m_options.m_gridPriAxisNumScheme );
Add( m_choiceSecAxisNumbering, m_options.m_gridSecAxisNumScheme );
Add( m_entryGridPriNumberingOffset, m_options.m_gridPriNumberingOffset );
Add( m_entryGridSecNumberingOffset, m_options.m_gridSecNumberingOffset );
RestoreConfigToControls();
// Load units into labels
{
const wxString lengthUnit = GetAbbreviatedUnitsLabel( g_UserUnit );
m_unitLabelCentreX->SetLabelText( lengthUnit );
m_unitLabelCentreY->SetLabelText( lengthUnit );
m_unitLabelDx->SetLabelText( lengthUnit );
m_unitLabelDy->SetLabelText( lengthUnit );
m_unitLabelOffsetX->SetLabelText( lengthUnit );
m_unitLabelOffsetY->SetLabelText( lengthUnit );
}
// Run the callbacks once to process the dialog contents
setControlEnablement();
calculateCircularArrayProperties();
Fit();
}
void DIALOG_CREATE_ARRAY::OnParameterChanged( wxCommandEvent& event )
{
const wxObject* evObj = event.GetEventObject();
// some controls result in a change of enablement
if( evObj == m_radioBoxGridNumberingScheme
|| evObj == m_checkBoxGridRestartNumbering )
{
setControlEnablement();
}
if( evObj == m_entryCentreX || evObj == m_entryCentreY )
{
calculateCircularArrayProperties();
}
}
void DIALOG_CREATE_ARRAY::OnCancelClick( wxCommandEvent& event )
{
EndModal( CREATE_ARRAY_ABORT );
}
static const std::string& alphabetFromNumberingScheme(
DIALOG_CREATE_ARRAY::ARRAY_NUMBERING_TYPE_T type )
{
static const std::string alphaNumeric = "0123456789";
static const std::string alphaHex = "0123456789ABCDEF";
static const std::string alphaFull = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
static const std::string alphaNoIOSQXZ = "ABCDEFGHJKLNMPRTUVWY";
static const std::string alphaEmpty = "";
switch( type )
{
case DIALOG_CREATE_ARRAY::NUMBERING_NUMERIC:
return alphaNumeric;
case DIALOG_CREATE_ARRAY::NUMBERING_HEX:
return alphaHex;
case DIALOG_CREATE_ARRAY::NUMBERING_ALPHA_NO_IOSQXZ:
return alphaNoIOSQXZ;
case DIALOG_CREATE_ARRAY::NUMBERING_ALPHA_FULL:
return alphaFull;
default:
wxASSERT_MSG( false, wxString( "Un-handled numbering scheme: " ) << type );
}
return alphaEmpty;
}
/**
* @return False for schemes like 0,1...9,10
* True for schemes like A,B..Z,AA (where the tens column starts with char 0)
*/
static bool schemeNonUnitColsStartAt0( DIALOG_CREATE_ARRAY::ARRAY_NUMBERING_TYPE_T type )
{
return type == DIALOG_CREATE_ARRAY::NUMBERING_ALPHA_FULL
|| type == DIALOG_CREATE_ARRAY::NUMBERING_ALPHA_NO_IOSQXZ;
}
static bool getNumberingOffset( const std::string& str,
DIALOG_CREATE_ARRAY::ARRAY_NUMBERING_TYPE_T type,
int& offsetToFill )
{
const std::string alphabet = alphabetFromNumberingScheme( type );
wxASSERT_MSG( !alphabet.empty(), wxString(
"Unable to determine alphabet for numbering scheme: " ) << type );
int offset = 0;
const int radix = alphabet.length();
for( unsigned i = 0; i < str.length(); i++ )
{
int chIndex = alphabet.find( str[i], 0 );
if( chIndex == wxNOT_FOUND )
return false;
const bool start0 = schemeNonUnitColsStartAt0( type );
// eg "AA" is actually index 27, not 26
if( start0 && i < str.length() - 1 )
chIndex++;
offset *= radix;
offset += chIndex;
}
offsetToFill = offset;
return true;
}
void DIALOG_CREATE_ARRAY::OnOkClick( wxCommandEvent& event )
{
ARRAY_OPTIONS* newSettings = NULL;
const wxWindow* page = m_gridTypeNotebook->GetCurrentPage();
if( page == m_gridPanel )
{
ARRAY_GRID_OPTIONS* newGrid = new ARRAY_GRID_OPTIONS();
bool ok = true;
// ints
ok = ok && m_entryNx->GetValue().ToLong( &newGrid->m_nx );
ok = ok && m_entryNy->GetValue().ToLong( &newGrid->m_ny );
newGrid->m_delta.x = DoubleValueFromString( g_UserUnit, m_entryDx->GetValue() );
newGrid->m_delta.y = DoubleValueFromString( g_UserUnit, m_entryDy->GetValue() );
newGrid->m_offset.x = DoubleValueFromString( g_UserUnit, m_entryOffsetX->GetValue() );
newGrid->m_offset.y = DoubleValueFromString( g_UserUnit, m_entryOffsetY->GetValue() );
ok = ok && m_entryStagger->GetValue().ToLong( &newGrid->m_stagger );
newGrid->m_stagger_rows = m_radioBoxGridStaggerType->GetSelection() == 0;
newGrid->m_horizontalThenVertical = m_radioBoxGridNumberingAxis->GetSelection() == 0;
newGrid->m_reverseNumberingAlternate = m_checkBoxGridReverseNumbering->GetValue();
newGrid->m_2dArrayNumbering = m_radioBoxGridNumberingScheme->GetSelection() != 0;
// this is only correct if you set the choice up according to the enum size and order
ok = ok && m_choicePriAxisNumbering->GetSelection() < NUMBERING_TYPE_Max
&& m_choiceSecAxisNumbering->GetSelection() < NUMBERING_TYPE_Max;
// mind undefined casts to enums (should not be able to happen)
if( ok )
{
newGrid->m_priAxisNumType =
(ARRAY_NUMBERING_TYPE_T) m_choicePriAxisNumbering->GetSelection();
newGrid->m_secAxisNumType =
(ARRAY_NUMBERING_TYPE_T) m_choiceSecAxisNumbering->GetSelection();
}
// Work out the offsets for the numbering
ok = ok && getNumberingOffset(
m_entryGridPriNumberingOffset->GetValue().ToStdString(),
newGrid->m_priAxisNumType, newGrid->m_numberingOffsetX );
if( newGrid->m_2dArrayNumbering )
ok = ok && getNumberingOffset(
m_entryGridSecNumberingOffset->GetValue().ToStdString(),
newGrid->m_secAxisNumType, newGrid->m_numberingOffsetY );
newGrid->m_shouldRenumber = m_checkBoxGridRestartNumbering->GetValue();
// Only use settings if all values are good
if( ok )
newSettings = newGrid;
else
delete newGrid;
}
else if( page == m_circularPanel )
{
ARRAY_CIRCULAR_OPTIONS* newCirc = new ARRAY_CIRCULAR_OPTIONS();
bool ok = true;
newCirc->m_centre.x = DoubleValueFromString( g_UserUnit, m_entryCentreX->GetValue() );
newCirc->m_centre.y = DoubleValueFromString( g_UserUnit, m_entryCentreY->GetValue() );
newCirc->m_angle = DoubleValueFromString( DEGREES, m_entryCircAngle->GetValue() );
ok = ok && m_entryCircCount->GetValue().ToLong( &newCirc->m_nPts );
newCirc->m_rotateItems = m_entryRotateItemsCb->GetValue();
newCirc->m_shouldRenumber = m_checkBoxCircRestartNumbering->GetValue();
// This is only correct if you set the choice up according to the enum size and order
ok = ok && m_choiceCircNumberingType->GetSelection() < NUMBERING_TYPE_Max;
// Mind undefined casts to enums (should not be able to happen)
if( ok )
newCirc->m_numberingType =
(ARRAY_NUMBERING_TYPE_T) m_choiceCircNumberingType->GetSelection();
ok = ok && m_entryCircNumberingStart->GetValue().ToLong( &newCirc->m_numberingOffset );
// Only use settings if all values are good
if( ok )
newSettings = newCirc;
else
delete newCirc;
}
// If we got good settings, send them out and finish
if( newSettings )
{
delete *m_settings;
// assign pointer and ownership here
*m_settings = newSettings;
ReadConfigFromControls();
EndModal( CREATE_ARRAY_OK );
}
}
void DIALOG_CREATE_ARRAY::setControlEnablement()
{
const bool renumber = m_checkBoxGridRestartNumbering->GetValue();
// If we're not renumbering, we can't set the numbering scheme
// or axis numbering types
m_radioBoxGridNumberingScheme->Enable( renumber );
m_labelPriAxisNumbering->Enable( renumber );
m_choicePriAxisNumbering->Enable( renumber );
// Disable the secondary axis numbering option if the
// numbering scheme doesn't have two axes
const bool num2d = m_radioBoxGridNumberingScheme->GetSelection() != 0;
m_labelSecAxisNumbering->Enable( renumber && num2d );
m_choiceSecAxisNumbering->Enable( renumber && num2d );
// We can only set an offset if we renumber
m_labelGridNumberingOffset->Enable( renumber );
m_entryGridPriNumberingOffset->Enable( renumber );
m_entryGridSecNumberingOffset->Enable( renumber && num2d );
// Circular array options
const bool circRenumber = m_checkBoxCircRestartNumbering->GetValue();
m_choiceCircNumberingType->Enable( circRenumber );
}
void DIALOG_CREATE_ARRAY::calculateCircularArrayProperties()
{
wxPoint centre;
centre.x = DoubleValueFromString( g_UserUnit, m_entryCentreX->GetValue() );
centre.y = DoubleValueFromString( g_UserUnit, m_entryCentreY->GetValue() );
// FInd the radius, etc of the circle
centre -= m_originalItemPosition;
const double radius = VECTOR2I(centre.x, centre.y).EuclideanNorm();
m_labelCircRadiusValue->SetLabelText( StringFromValue( g_UserUnit, int(radius), true ) );
}
// ARRAY OPTION implementation functions --------------------------------------
std::string DIALOG_CREATE_ARRAY::ARRAY_OPTIONS::getCoordinateNumber( int n,
ARRAY_NUMBERING_TYPE_T type )
{
std::string itemNum;
const std::string& alphabet = alphabetFromNumberingScheme( type );
if( !alphabet.empty() )
{
const bool nonUnitColsStartAt0 = schemeNonUnitColsStartAt0( type );
bool firstRound = true;
int radix = alphabet.length();
do {
int modN = n % radix;
if( nonUnitColsStartAt0 && !firstRound )
modN--; // Start the "tens/hundreds/etc column" at "Ax", not "Bx"
itemNum.insert( 0, 1, alphabet[modN] );
n /= radix;
firstRound = false;
} while( n );
}
return itemNum;
}
wxString DIALOG_CREATE_ARRAY::ARRAY_OPTIONS::InterpolateNumberIntoString(
int aN, const wxString& aPattern ) const
{
wxString newStr( aPattern );
newStr.Replace( "%s", GetItemNumber( aN ), false );
return newStr;
}
int DIALOG_CREATE_ARRAY::ARRAY_GRID_OPTIONS::GetArraySize() const
{
return m_nx * m_ny;
}
wxPoint DIALOG_CREATE_ARRAY::ARRAY_GRID_OPTIONS::getGridCoords( int n ) const
{
const int axisSize = m_horizontalThenVertical ? m_nx : m_ny;
int x = n % axisSize;
int y = n / axisSize;
// reverse on this row/col?
if( m_reverseNumberingAlternate && ( y % 2 ) )
x = axisSize - x - 1;
wxPoint coords( x, y );
return coords;
}
void DIALOG_CREATE_ARRAY::ARRAY_GRID_OPTIONS::TransformItem( int n, BOARD_ITEM* item,
const wxPoint& rotPoint ) const
{
wxPoint point;
wxPoint coords = getGridCoords( n );
// swap axes if needed
if( !m_horizontalThenVertical )
std::swap( coords.x, coords.y );
point.x = coords.x * m_delta.x + coords.y * m_offset.x;
point.y = coords.y * m_delta.y + coords.x * m_offset.y;
if( abs( m_stagger ) > 1 )
{
const int stagger = abs( m_stagger );
const bool sr = m_stagger_rows;
const int stagger_idx = ( ( sr ? coords.y : coords.x ) % stagger );
wxPoint stagger_delta( ( sr ? m_delta.x : m_offset.x ),
( sr ? m_offset.y : m_delta.y ) );
// Stagger to the left/up if the sign of the stagger is negative
point += stagger_delta * copysign( stagger_idx, m_stagger ) / stagger;
}
// this is already relative to the first array entry
item->Move( point );
}
wxString DIALOG_CREATE_ARRAY::ARRAY_GRID_OPTIONS::GetItemNumber( int n ) const
{
wxString itemNum;
if( m_2dArrayNumbering )
{
wxPoint coords = getGridCoords( n );
itemNum += getCoordinateNumber( coords.x + m_numberingOffsetX, m_priAxisNumType );
itemNum += getCoordinateNumber( coords.y + m_numberingOffsetY, m_secAxisNumType );
}
else
{
itemNum += getCoordinateNumber( n + m_numberingOffsetX, m_priAxisNumType );
}
return itemNum;
}
int DIALOG_CREATE_ARRAY::ARRAY_CIRCULAR_OPTIONS::GetArraySize() const
{
return m_nPts;
}
void DIALOG_CREATE_ARRAY::ARRAY_CIRCULAR_OPTIONS::TransformItem( int n, BOARD_ITEM* item,
const wxPoint& rotPoint ) const
{
double angle;
if( m_angle == 0 )
// angle is zero, divide evenly into m_nPts
angle = 3600.0 * n / float(m_nPts);
else
// n'th step
angle = m_angle * n;
item->Rotate( m_centre, angle );
// take off the rotation (but not the translation) if needed
if( !m_rotateItems )
item->Rotate( item->GetCenter(), -angle );
}
wxString DIALOG_CREATE_ARRAY::ARRAY_CIRCULAR_OPTIONS::GetItemNumber( int aN ) const
{
return getCoordinateNumber( aN + m_numberingOffset, m_numberingType );
}
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