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kicad/eeschema/dialogs/dialog_edit_one_field.cpp

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/**
* @file dialog_edit_one_field.cpp
* @brief dialog to editing a field ( not a graphic text) in current component.
*/
/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2012 Jean-Pierre Charras, jean-pierre.charras@gipsa-lab.inpg.com
* Copyright (C) 2016 Wayne Stambaugh, stambaughw@gmail.com
* Copyright (C) 2004-2018 KiCad Developers, see change_log.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 <fctsys.h>
#include <common.h>
#include <kiway.h>
#include <confirm.h>
#include <kicad_string.h>
#include <sch_base_frame.h>
#include <sch_component.h>
#include <class_libentry.h>
#include <lib_field.h>
#include <sch_component.h>
#include <template_fieldnames.h>
#include <class_library.h>
#include <sch_validators.h>
#include <dialog_edit_one_field.h>
// These should probably moved into some other file as helpers.
EDA_TEXT_HJUSTIFY_T IntToEdaTextHorizJustify( int aHorizJustify )
{
wxASSERT( aHorizJustify >= GR_TEXT_HJUSTIFY_LEFT && aHorizJustify <= GR_TEXT_HJUSTIFY_RIGHT );
if( aHorizJustify > GR_TEXT_HJUSTIFY_RIGHT )
return GR_TEXT_HJUSTIFY_RIGHT;
if( aHorizJustify < GR_TEXT_HJUSTIFY_LEFT )
return GR_TEXT_HJUSTIFY_LEFT;
return (EDA_TEXT_HJUSTIFY_T) aHorizJustify;
}
EDA_TEXT_VJUSTIFY_T IntToEdaTextVertJustify( int aVertJustify )
{
wxASSERT( aVertJustify >= GR_TEXT_VJUSTIFY_TOP && aVertJustify <= GR_TEXT_VJUSTIFY_BOTTOM );
if( aVertJustify > GR_TEXT_VJUSTIFY_BOTTOM )
return GR_TEXT_VJUSTIFY_BOTTOM;
if( aVertJustify < GR_TEXT_VJUSTIFY_TOP )
return GR_TEXT_VJUSTIFY_TOP;
return (EDA_TEXT_VJUSTIFY_T) aVertJustify;
}
DIALOG_EDIT_ONE_FIELD::DIALOG_EDIT_ONE_FIELD( SCH_BASE_FRAME* aParent, const wxString& aTitle,
const EDA_TEXT* aTextItem ) :
DIALOG_LIB_EDIT_TEXT_BASE( aParent ),
m_posX( aParent, m_xPosLabel, m_xPosCtrl, m_xPosUnits, true ),
m_posY( aParent, m_yPosLabel, m_yPosCtrl, m_yPosUnits, true ),
m_textSize( aParent, m_textSizeLabel, m_textSizeCtrl, m_textSizeUnits, true )
{
SetTitle( aTitle );
// The field ID and power status are Initialized in the derived object's ctor.
m_fieldId = VALUE;
m_isPower = false;
m_text = aTextItem->GetText();
m_isItalic = aTextItem->IsItalic();
m_isBold = aTextItem->IsBold();
m_position = aTextItem->GetTextPos();
m_size = aTextItem->GetTextWidth();
m_isVertical = ( aTextItem->GetTextAngle() == TEXT_ANGLE_VERT );
m_verticalJustification = aTextItem->GetVertJustify() + 1;
m_horizontalJustification = aTextItem->GetHorizJustify() + 1;
m_isVisible = aTextItem->IsVisible();
}
void DIALOG_EDIT_ONE_FIELD::init()
{
SetInitialFocus( m_TextValue );
SCH_BASE_FRAME* parent = GetParent();
bool libedit = parent->IsType( FRAME_SCH_LIB_EDITOR );
m_TextValue->SetValidator( SCH_FIELD_VALIDATOR( libedit, m_fieldId, &m_text ) );
// Disable options for graphic text editing which are not needed for fields.
m_CommonConvert->Show( false );
m_CommonUnit->Show( false );
// Show the footprint selection dialog if this is the footprint field.
m_TextValueSelectButton->Show( m_fieldId == FOOTPRINT );
// Value fields of power components cannot be modified. This will grey out
// the text box and display an explanation.
if( m_fieldId == VALUE && m_isPower )
{
m_PowerComponentValues->Show( true );
m_TextValue->Enable( false );
}
else
{
m_PowerComponentValues->Show( false );
m_TextValue->Enable( true );
}
m_sdbSizerButtonsOK->SetDefault();
// Now all widgets have the size fixed, call FinishDialogSettings
FinishDialogSettings();
}
void DIALOG_EDIT_ONE_FIELD::OnTextValueSelectButtonClick( wxCommandEvent& aEvent )
{
// pick a footprint using the footprint picker.
wxString fpid = m_TextValue->GetValue();
KIWAY_PLAYER* frame = Kiway().Player( FRAME_PCB_MODULE_VIEWER_MODAL, true );
if( frame->ShowModal( &fpid, this ) )
{
m_TextValue->SetValue( fpid );
}
frame->Destroy();
}
void DIALOG_EDIT_ONE_FIELD::OnSetFocusText( wxFocusEvent& event )
{
if( m_fieldId == REFERENCE )
SelectReferenceNumber( static_cast<wxTextEntry*>( m_TextValue ) );
else
m_TextValue->SetSelection( -1, -1 );
event.Skip();
}
bool DIALOG_EDIT_ONE_FIELD::TransferDataToWindow()
{
m_TextValue->SetValue( UnescapeString( m_text ) );
m_posX.SetValue( m_position.x );
m_posY.SetValue( m_position.y );
m_textSize.SetValue( m_size );
m_orientChoice->SetSelection( m_isVertical ? 1 : 0 );
m_hAlignChoice->SetSelection( m_horizontalJustification );
m_vAlignChoice->SetSelection( m_verticalJustification );
m_visible->SetValue( m_isVisible );
m_italic->SetValue( m_isItalic );
m_bold->SetValue( m_isBold );
return true;
}
bool DIALOG_EDIT_ONE_FIELD::TransferDataFromWindow()
{
m_text = EscapeString( m_TextValue->GetValue() );
if( m_fieldId == REFERENCE )
{
// Test if the reference string is valid:
if( !SCH_COMPONENT::IsReferenceStringValid( m_text ) )
{
DisplayError( this, _( "Illegal reference field value!" ) );
return false;
}
}
else if( m_fieldId == VALUE )
{
if( m_text.IsEmpty() )
{
DisplayError( this, _( "Value may not be empty." ) );
return false;
}
}
m_isVertical = m_orientChoice->GetSelection() == 1;
m_position = wxPoint( m_posX.GetValue(), m_posY.GetValue() );
m_size = m_textSize.GetValue();
m_horizontalJustification = m_hAlignChoice->GetSelection();
m_verticalJustification = m_vAlignChoice->GetSelection();
m_isVisible = m_visible->GetValue();
m_isItalic = m_italic->GetValue();
m_isBold = m_bold->GetValue();
return true;
}
void DIALOG_EDIT_ONE_FIELD::updateText( EDA_TEXT* aText )
{
aText->SetTextPos( m_position );
aText->SetTextSize( wxSize( m_size, m_size ) );
aText->SetVisible( m_isVisible );
aText->SetTextAngle( m_isVertical ? TEXT_ANGLE_VERT : TEXT_ANGLE_HORIZ );
aText->SetItalic( m_isItalic );
aText->SetBold( m_isBold );
aText->SetHorizJustify( IntToEdaTextHorizJustify( m_horizontalJustification - 1 ) );
aText->SetVertJustify( IntToEdaTextVertJustify( m_verticalJustification - 1 ) );
}
DIALOG_LIB_EDIT_ONE_FIELD::DIALOG_LIB_EDIT_ONE_FIELD( SCH_BASE_FRAME* aParent,
const wxString& aTitle,
const LIB_FIELD* aField ) :
DIALOG_EDIT_ONE_FIELD( aParent, aTitle, dynamic_cast< const EDA_TEXT* >( aField ) )
{
m_fieldId = aField->GetId();
// When in the library editor, power components can be renamed.
m_isPower = false;
init();
}
DIALOG_SCH_EDIT_ONE_FIELD::DIALOG_SCH_EDIT_ONE_FIELD( SCH_BASE_FRAME* aParent,
const wxString& aTitle,
const SCH_FIELD* aField ) :
DIALOG_EDIT_ONE_FIELD( aParent, aTitle, dynamic_cast< const EDA_TEXT* >( aField ) )
{
m_fieldId = aField->GetId();
const SCH_COMPONENT* component = (SCH_COMPONENT*) aField->GetParent();
wxASSERT_MSG( component && component->Type() == SCH_COMPONENT_T,
wxT( "Invalid schematic field parent item." ) );
// The library symbol may have been removed so using SCH_COMPONENT::GetPartRef() here
// could result in a segfault. If the library symbol is no longer available, the
// schematic fields can still edit so set the power symbol flag to false. This may not
// be entirely accurate if the power library is missing but it's better then a segfault.
const LIB_PART* part = GetParent()->GetLibPart( component->GetLibId(), true );
m_isPower = ( part ) ? part->IsPower() : false;
init();
}
void DIALOG_SCH_EDIT_ONE_FIELD::UpdateField( SCH_FIELD* aField, SCH_SHEET_PATH* aSheetPath )
{
if( aField->GetId() == REFERENCE )
{
wxASSERT( aSheetPath );
SCH_COMPONENT* component = dynamic_cast< SCH_COMPONENT* >( aField->GetParent() );
wxASSERT( component );
if( component )
component->SetRef( aSheetPath, m_text );
}
bool positioningModified = false;
if( aField->GetTextPos() != m_position )
positioningModified = true;
if( ( aField->GetTextAngle() == TEXT_ANGLE_VERT ) != m_isVertical )
positioningModified = true;
if( aField->GetHorizJustify() != IntToEdaTextHorizJustify( m_horizontalJustification - 1 ) )
positioningModified = true;
if( aField->GetVertJustify() != IntToEdaTextVertJustify( m_verticalJustification - 1 ) )
positioningModified = true;
aField->SetText( m_text );
updateText( aField );
if( positioningModified )
{
auto component = static_cast< SCH_COMPONENT* >( aField->GetParent() );
component->ClearFieldsAutoplaced();
}
}
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