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kicad/eeschema/dialogs/dialog_lib_edit_pin.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2010 Jean-Pierre Charras, jp.charras at wanadoo.fr
* Copyright (C) 2016 - 2019 KiCad Developers, see CHANGELOG.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 <gr_basic.h>
#include <bitmaps.h>
#include <sch_painter.h>
#include <lib_edit_frame.h>
#include <class_libentry.h>
#include <lib_pin.h>
#include <dialog_lib_edit_pin.h>
#include <confirm.h>
#include <widgets/tab_traversal.h>
DIALOG_LIB_EDIT_PIN::DIALOG_LIB_EDIT_PIN( LIB_EDIT_FRAME* parent, LIB_PIN* aPin ) :
DIALOG_LIB_EDIT_PIN_BASE( parent ),
m_frame( parent ),
m_pin( aPin ),
m_posX( parent, m_posXLabel, m_posXCtrl, m_posXUnits, true ),
m_posY( parent, m_posYLabel, m_posYCtrl, m_posYUnits, true ),
m_pinLength( parent, m_pinLengthLabel, m_pinLengthCtrl, m_pinLengthUnits, true ),
m_nameSize( parent, m_nameSizeLabel, m_nameSizeCtrl, m_nameSizeUnits, true ),
m_numberSize( parent, m_numberSizeLabel, m_numberSizeCtrl, m_numberSizeUnits, true )
{
// Creates a dummy pin to show on a panel, inside this dialog:
m_dummyPin = new LIB_PIN( *m_pin );
// m_dummyPin changes do not propagate to other pins of the current lib component,
// so set parent to null and clear flags
m_dummyPin->SetParent( nullptr );
m_dummyPin->ClearFlags();
COLOR4D bgColor = parent->GetRenderSettings()->GetLayerColor( LAYER_SCHEMATIC_BACKGROUND );
m_panelShowPin->SetBackgroundColour( bgColor.ToColour() );
const wxArrayString& orientationNames = LIB_PIN::GetOrientationNames();
const BITMAP_DEF* orientationBitmaps = LIB_PIN::GetOrientationSymbols();
for ( unsigned ii = 0; ii < orientationNames.GetCount(); ii++ )
m_choiceOrientation->Insert( orientationNames[ii], KiBitmap( orientationBitmaps[ii] ), ii );
// We can't set the tab order through wxWidgets due to shortcomings in their mnemonics
// implementation on MSW
m_tabOrder = {
m_textPinName,
m_textPinNumber,
m_choiceElectricalType,
m_choiceStyle,
m_posXCtrl,
m_posYCtrl,
m_choiceOrientation,
m_pinLengthCtrl,
m_nameSizeCtrl,
m_numberSizeCtrl,
m_checkApplyToAllParts,
m_checkApplyToAllConversions,
m_checkShow,
m_sdbSizerButtonsOK,
m_sdbSizerButtonsCancel
};
m_sdbSizerButtonsOK->SetDefault();
SetInitialFocus( m_textPinName );
// Now all widgets have the size fixed, call FinishDialogSettings
FinishDialogSettings();
// On some window managers (Unity, XFCE) the dialog is not always raised, depending on
// how it is is run.
Raise();
}
DIALOG_LIB_EDIT_PIN::~DIALOG_LIB_EDIT_PIN()
{
delete m_dummyPin;
}
bool DIALOG_LIB_EDIT_PIN::TransferDataToWindow()
{
if( !DIALOG_SHIM::TransferDataToWindow() )
return false;
m_origPos = m_pin->GetPosition();
m_choiceOrientation->SetSelection( LIB_PIN::GetOrientationIndex( m_pin->GetOrientation() ) );
m_choiceStyle->SetSelection( m_pin->GetShape() );
m_choiceElectricalType->SetSelection( m_pin->GetType() );
m_textPinName->SetValue( m_pin->GetName() );
m_nameSize.SetValue( m_pin->GetNameTextSize() );
m_posX.SetValue( m_origPos.x );
m_posY.SetValue( -m_origPos.y );
m_textPinNumber->SetValue( m_pin->GetNumber() );
m_numberSize.SetValue( m_pin->GetNumberTextSize() );
m_pinLength.SetValue( m_pin->GetLength() );
m_checkApplyToAllParts->SetValue( m_pin->GetUnit() == 0 );
m_checkApplyToAllConversions->SetValue( m_pin->GetConvert() == 0 );
m_checkShow->SetValue( m_pin->IsVisible() );
m_dummyPin->SetVisible( m_pin->IsVisible() );
return true;
}
bool DIALOG_LIB_EDIT_PIN::TransferDataFromWindow()
{
if( !DIALOG_SHIM::TransferDataFromWindow() )
return false;
wxPoint newPos( m_posX.GetValue(), -m_posY.GetValue() );
const int acceptable_mingrid = 50;
// Only show the warning if the position has been changed
if( ( m_origPos != newPos )
&& ( ( m_posX.GetValue() % acceptable_mingrid ) || ( m_posY.GetValue() % acceptable_mingrid ) ) )
{
auto msg = wxString::Format( _( "This pin is not on a %d mils grid which will make it\n"
"difficult to connect to in the schematic.\n"
"Do you want to continue?" ),
acceptable_mingrid );
if( !IsOK( this, msg ) )
return false;
}
if( m_pin->GetEditFlags() == 0 )
m_frame->SaveCopyInUndoList( m_pin->GetParent() );
m_pin->SetName( m_textPinName->GetValue() );
m_pin->SetNumber( m_textPinNumber->GetValue() );
m_pin->SetNameTextSize( m_nameSize.GetValue() );
m_pin->SetNumberTextSize( m_numberSize.GetValue() );
m_pin->SetOrientation( LIB_PIN::GetOrientationCode( m_choiceOrientation->GetSelection() ) );
m_pin->SetLength( m_pinLength.GetValue() );
m_pin->SetPinPosition( newPos );
m_pin->SetType( m_choiceElectricalType->GetPinTypeSelection() );
m_pin->SetShape( m_choiceStyle->GetPinShapeSelection() );
m_pin->SetConversion( m_checkApplyToAllConversions->GetValue() ? 0 : m_frame->GetConvert() );
m_pin->SetPartNumber( m_checkApplyToAllParts->GetValue() ? 0 : m_frame->GetUnit() );
m_pin->SetVisible( m_checkShow->GetValue() );
return true;
}
/*
* Draw (on m_panelShowPin) the pin according to current settings in dialog
*/
void DIALOG_LIB_EDIT_PIN::OnPaintShowPanel( wxPaintEvent& event )
{
wxPaintDC dc( m_panelShowPin );
wxSize dc_size = dc.GetSize();
dc.SetDeviceOrigin( dc_size.x / 2, dc_size.y / 2 );
// Give a parent to m_dummyPin only from draw purpose.
// In fact m_dummyPin should not have a parent, but draw functions need a parent
// to know some options, about pin texts
LIB_EDIT_FRAME* libframe = (LIB_EDIT_FRAME*) GetParent();
m_dummyPin->SetParent( libframe->GetCurPart() );
// Calculate a suitable scale to fit the available draw area
EDA_RECT bBox = m_dummyPin->GetBoundingBox( true );
double xscale = (double) dc_size.x / bBox.GetWidth();
double yscale = (double) dc_size.y / bBox.GetHeight();
double scale = std::min( xscale, yscale );
// Give a 10% margin and limit to no more than 100% zoom
scale = std::min( scale * 0.9, 1.0 );
dc.SetUserScale( scale, scale );
GRResetPenAndBrush( &dc );
PART_DRAW_OPTIONS opts;
opts.draw_hidden_fields = true;
RENDER_SETTINGS* renderSettings = libframe->GetRenderSettings();
renderSettings->SetPrintDC( &dc );
m_dummyPin->Print( renderSettings, -bBox.Centre(), (void*) &opts, DefaultTransform );
m_dummyPin->SetParent( nullptr );
event.Skip();
}
void DIALOG_LIB_EDIT_PIN::OnPropertiesChange( wxCommandEvent& event )
{
if( !IsShown() ) // do nothing at init time
return;
m_dummyPin->SetName( m_textPinName->GetValue() );
m_dummyPin->SetNumber( m_textPinNumber->GetValue() );
m_dummyPin->SetNameTextSize( m_nameSize.GetValue() );
m_dummyPin->SetNumberTextSize( m_numberSize.GetValue() );
m_dummyPin->SetOrientation( LIB_PIN::GetOrientationCode( m_choiceOrientation->GetSelection() ) );
m_dummyPin->SetLength( m_pinLength.GetValue() );
m_dummyPin->SetType( m_choiceElectricalType->GetPinTypeSelection() );
m_dummyPin->SetShape( m_choiceStyle->GetPinShapeSelection() );
m_dummyPin->SetVisible( m_checkShow->GetValue() );
m_panelShowPin->Refresh();
}
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