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kicad/pcbnew/dialogs/dialog_move_exact.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) 2018-2020 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 <dialogs/dialog_move_exact.h>
#include <math/util.h> // for KiROUND
#include <widgets/tab_traversal.h>
#include <pcb_edit_frame.h>
#include <trigo.h>
// initialise statics
DIALOG_MOVE_EXACT::MOVE_EXACT_OPTIONS DIALOG_MOVE_EXACT::m_options;
DIALOG_MOVE_EXACT::DIALOG_MOVE_EXACT( PCB_BASE_FRAME *aParent, wxPoint& aTranslate,
double& aRotate, ROTATION_ANCHOR& aAnchor,
const EDA_RECT& aBbox ) :
DIALOG_MOVE_EXACT_BASE( aParent ),
m_translation( aTranslate ),
m_rotation( aRotate ),
m_rotationAnchor( aAnchor ),
m_bbox( aBbox ),
m_moveX( aParent, m_xLabel, m_xEntry, m_xUnit ),
m_moveY( aParent, m_yLabel, m_yEntry, m_yUnit ),
m_rotate( aParent, m_rotLabel, m_rotEntry, m_rotUnit ),
m_stateX( 0.0 ),
m_stateY( 0.0 ),
m_stateRadius( 0.0 ),
m_stateTheta( 0.0 )
{
// We can't set the tab order through wxWidgets due to shortcomings in their mnemonics
// implementation on MSW
m_tabOrder = {
m_xEntry,
m_yEntry,
m_rotEntry,
m_anchorOptions,
m_stdButtonsOK,
m_stdButtonsCancel
};
// Configure display origin transforms
m_moveX.SetCoordType( ORIGIN_TRANSFORMS::REL_X_COORD );
m_moveY.SetCoordType( ORIGIN_TRANSFORMS::REL_Y_COORD );
updateDialogControls( m_options.polarCoords );
m_menuIDs.push_back( aAnchor );
m_menuIDs.push_back( ROTATE_AROUND_USER_ORIGIN );
if( aParent->IsType( FRAME_PCB_EDITOR ) )
m_menuIDs.push_back( ROTATE_AROUND_AUX_ORIGIN );
buildRotationAnchorMenu();
// and set up the entries according to the saved options
m_polarCoords->SetValue( m_options.polarCoords );
m_xEntry->ChangeValue( m_options.entry1 );
m_yEntry->ChangeValue( m_options.entry2 );
m_rotate.SetUnits( EDA_UNITS::DEGREES );
m_rotate.SetValue( m_options.entryRotation );
m_anchorOptions->SetSelection( std::min( m_options.entryAnchorSelection, m_menuIDs.size() ) );
m_stdButtonsOK->SetDefault();
finishDialogSettings();
}
void DIALOG_MOVE_EXACT::buildRotationAnchorMenu()
{
wxArrayString menuItems;
for( auto anchorID : m_menuIDs )
{
switch( anchorID )
{
case ROTATE_AROUND_ITEM_ANCHOR:
menuItems.push_back( _( "Rotate around item anchor" ) );
break;
case ROTATE_AROUND_SEL_CENTER:
menuItems.push_back( _( "Rotate around selection center" ) );
break;
case ROTATE_AROUND_USER_ORIGIN:
menuItems.push_back( _( "Rotate around local coordinates origin" ) );
break;
case ROTATE_AROUND_AUX_ORIGIN:
menuItems.push_back( _( "Rotate around drill/place origin" ) );
break;
}
}
m_anchorOptions->Set( menuItems );
}
void DIALOG_MOVE_EXACT::ToPolarDeg( double x, double y, double& r, double& q )
{
// convert to polar coordinates
r = hypot( x, y );
q = ( r != 0) ? RAD2DEG( atan2( y, x ) ) : 0;
}
bool DIALOG_MOVE_EXACT::GetTranslationInIU( wxRealPoint& val, bool polar )
{
if( polar )
{
const double r = m_moveX.GetDoubleValue();
const double q = m_moveY.GetDoubleValue();
val.x = r * cos( DEG2RAD( q / 10.0 ) );
val.y = r * sin( DEG2RAD( q / 10.0 ) );
}
else
{
// direct read
val.x = m_moveX.GetDoubleValue();
val.y = m_moveY.GetDoubleValue();
}
// no validation to do here, but in future, you could return false here
return true;
}
void DIALOG_MOVE_EXACT::OnPolarChanged( wxCommandEvent& event )
{
bool newPolar = m_polarCoords->IsChecked();
double moveX = m_moveX.GetDoubleValue();
double moveY = m_moveY.GetDoubleValue();
updateDialogControls( newPolar );
if( newPolar )
{
if( moveX != m_stateX || moveY != m_stateY )
{
m_stateX = moveX;
m_stateY = moveY;
ToPolarDeg( m_stateX, m_stateY, m_stateRadius, m_stateTheta );
m_stateTheta *= 10.0;
m_moveX.SetDoubleValue( m_stateRadius );
m_stateRadius = m_moveX.GetDoubleValue();
m_moveY.SetDoubleValue( m_stateTheta );
m_stateTheta = m_moveY.GetDoubleValue();
}
else
{
m_moveX.SetDoubleValue( m_stateRadius );
m_moveY.SetDoubleValue( m_stateTheta );
}
}
else
{
if( moveX != m_stateRadius || moveY != m_stateTheta )
{
m_stateRadius = moveX;
m_stateTheta = moveY;
m_stateX = m_stateRadius * cos( DEG2RAD( m_stateTheta / 10.0 ) );
m_stateY = m_stateRadius * sin( DEG2RAD( m_stateTheta / 10.0 ) );
m_moveX.SetDoubleValue( m_stateX );
m_stateX = m_moveX.GetDoubleValue();
m_moveY.SetDoubleValue( m_stateY );
m_stateY = m_moveY.GetDoubleValue();
}
else
{
m_moveX.SetDoubleValue( m_stateX );
m_moveY.SetDoubleValue( m_stateY );
}
}
}
void DIALOG_MOVE_EXACT::updateDialogControls( bool aPolar )
{
if( aPolar )
{
m_moveX.SetLabel( _( "Distance:" ) ); // Polar radius
m_moveY.SetLabel( _( "Angle:" ) ); // Polar theta or angle
m_moveY.SetUnits( EDA_UNITS::DEGREES );
}
else
{
m_moveX.SetLabel( _( "Move X:" ) );
m_moveY.SetLabel( _( "Move Y:" ) );
m_moveY.SetUnits( GetUserUnits() );
}
Layout();
}
void DIALOG_MOVE_EXACT::OnClear( wxCommandEvent& event )
{
wxObject* obj = event.GetEventObject();
if( obj == m_clearX )
{
m_moveX.SetValue( 0 );
}
else if( obj == m_clearY )
{
m_moveY.SetValue( 0 );
}
else if( obj == m_clearRot )
{
m_rotate.SetValue( 0 );
}
// Keep m_stdButtonsOK focused to allow enter key actiavte the OK button
m_stdButtonsOK->SetFocus();
}
bool DIALOG_MOVE_EXACT::TransferDataFromWindow()
{
// for the output, we only deliver a Cartesian vector
wxRealPoint translation;
bool ok = GetTranslationInIU( translation, m_polarCoords->IsChecked() );
m_translation.x = KiROUND(translation.x);
m_translation.y = KiROUND(translation.y);
m_rotation = m_rotate.GetDoubleValue();
m_rotationAnchor = m_menuIDs[ m_anchorOptions->GetSelection() ];
// save the settings
m_options.polarCoords = m_polarCoords->GetValue();
m_options.entry1 = m_xEntry->GetValue();
m_options.entry2 = m_yEntry->GetValue();
m_options.entryRotation = m_rotEntry->GetValue();
m_options.entryAnchorSelection = (size_t) std::max( m_anchorOptions->GetSelection(), 0 );
return ok;
}
void DIALOG_MOVE_EXACT::OnTextFocusLost( wxFocusEvent& event )
{
wxTextCtrl* obj = static_cast<wxTextCtrl*>( event.GetEventObject() );
if( obj->GetValue().IsEmpty() )
obj->SetValue( "0" );
event.Skip();
}
void DIALOG_MOVE_EXACT::OnTextChanged( wxCommandEvent& event )
{
double delta_x = m_moveX.GetDoubleValue();
double delta_y = m_moveY.GetDoubleValue();
double max_border = std::numeric_limits<int>::max() * M_SQRT1_2;
if( m_bbox.GetLeft() + delta_x < -max_border ||
m_bbox.GetRight() + delta_x > max_border ||
m_bbox.GetTop() + delta_y < -max_border ||
m_bbox.GetBottom() + delta_y > max_border )
{
const wxString invalid_length = _( "Invalid movement values. Movement would place selection "
"outside of the maximum board area." );
m_xEntry->SetToolTip( invalid_length );
m_xEntry->SetForegroundColour( *wxRED );
m_yEntry->SetToolTip( invalid_length );
m_yEntry->SetForegroundColour( *wxRED );
m_stdButtons->GetAffirmativeButton()->Disable();
}
else
{
m_xEntry->SetToolTip( "" );
m_xEntry->SetForegroundColour( wxSystemSettings::GetColour( wxSYS_COLOUR_WINDOWTEXT ) );
m_yEntry->SetToolTip( "" );
m_yEntry->SetForegroundColour( wxSystemSettings::GetColour( wxSYS_COLOUR_WINDOWTEXT ) );
m_stdButtons->GetAffirmativeButton()->Enable();
event.Skip();
}
}
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