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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 <base_units.h>
#include <kiway.h>
#include <confirm.h>
#include <general.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 )
{
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_style = aTextItem->IsItalic() ? 1 : 0;
m_style += aTextItem->IsBold() ? 2 : 0;
m_size = aTextItem->GetTextWidth();
m_orientation = ( 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()
{
wxString msg;
m_TextValue->SetFocus();
SCH_BASE_FRAME* parent = static_cast<SCH_BASE_FRAME*>( GetParent() );
m_TextValue->SetValidator( SCH_FIELD_VALIDATOR(
parent->IsType( FRAME_SCH_LIB_EDITOR ),
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.
if( m_fieldId == FOOTPRINT )
{
m_TextValueSelectButton->Show();
m_TextValueSelectButton->Enable();
}
else
{
m_TextValueSelectButton->Hide();
m_TextValueSelectButton->Disable();
}
msg = m_TextSizeText->GetLabel() + ReturnUnitSymbol();
m_TextSizeText->SetLabel( msg );
// 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;
KIWAY_PLAYER* frame = Kiway().Player( FRAME_PCB_MODULE_VIEWER_MODAL, true );
if( frame->ShowModal( &fpid, this ) )
{
m_TextValue->SetValue( fpid );
}
frame->Destroy();
}
bool DIALOG_EDIT_ONE_FIELD::TransferDataToWindow()
{
m_TextValue->SetValue( m_text );
if( m_fieldId == REFERENCE )
{
if( m_text.find_first_of( '?' ) != m_text.npos )
{
m_TextValue->SetSelection( m_text.find_first_of( '?' ),
m_text.find_last_of( '?' ) + 1 );
}
else
{
wxString num = m_text;
while( !num.IsEmpty() && ( !isdigit( num.Last() ) ||
!isdigit( num.GetChar( 0 ) ) ) )
{
if( !isdigit( num.Last() ) )
num.RemoveLast();
if( !isdigit( num.GetChar ( 0 ) ) )
num = num.Right( num.Length() - 1);
}
m_TextValue->SetSelection( m_text.Find( num ),
m_text.Find( num ) + num.Length() );
if( num.IsEmpty() )
m_TextValue->SetSelection( -1, -1 );
}
}
else
{
m_TextValue->SetSelection( -1, -1 );
}
m_Orient->SetValue( m_orientation );
m_TextSize->SetValue( StringFromValue( g_UserUnit, m_size ) );
m_TextHJustificationOpt->SetSelection( m_horizontalJustification );
m_TextVJustificationOpt->SetSelection( m_verticalJustification );
m_Invisible->SetValue( !m_isVisible );
m_TextShapeOpt->SetSelection( m_style );
return true;
}
bool DIALOG_EDIT_ONE_FIELD::TransferDataFromWindow()
{
m_text = m_TextValue->GetValue();
// There are lots of specific tests required to validate field text.
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;
}
}
m_orientation = m_Orient->GetValue();
m_size = ValueFromString( g_UserUnit, m_TextSize->GetValue() );
m_horizontalJustification = m_TextHJustificationOpt->GetSelection();
m_verticalJustification = m_TextVJustificationOpt->GetSelection();
m_isVisible = !m_Invisible->GetValue();
m_style = m_TextShapeOpt->GetSelection();
return true;
}
void DIALOG_EDIT_ONE_FIELD::updateText( EDA_TEXT* aText )
{
aText->SetTextSize( wxSize( m_size, m_size ) );
aText->SetVisible( m_isVisible );
aText->SetTextAngle( m_orientation ? TEXT_ANGLE_VERT : TEXT_ANGLE_HORIZ );
aText->SetItalic( (m_style & 1) != 0 );
aText->SetBold( (m_style & 2) != 0 );
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 != NULL && 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 )
{
wxASSERT( aField != NULL || aField->Type() != SCH_FIELD_T );
if( aField->GetId() == REFERENCE )
{
wxASSERT( aSheetPath != NULL );
SCH_COMPONENT* component = dynamic_cast< SCH_COMPONENT* >( aField->GetParent() );
wxASSERT( component != NULL );
if( component != NULL )
component->SetRef( aSheetPath, m_text );
}
bool modified = false;
modified = ( modified ||
( ( aField->GetTextAngle() == TEXT_ANGLE_VERT ) != m_orientation ) );
modified = ( modified ||
( ( aField->GetHorizJustify() !=
IntToEdaTextHorizJustify( m_horizontalJustification - 1 ) ) ) );
modified = ( modified ||
( ( aField->GetVertJustify() !=
IntToEdaTextVertJustify( m_verticalJustification - 1 ) ) ) );
aField->SetText( m_text );
updateText( aField );
if( modified )
{
auto component = static_cast< SCH_COMPONENT* >( aField->GetParent() );
component->ClearFieldsAutoplaced();
}
}
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