kicad/eeschema/tools/lib_pin_tool.cpp

355 lines
10 KiB
C++

/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2019 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 <tool/tool_manager.h>
#include <tools/ee_selection_tool.h>
#include <lib_edit_frame.h>
#include <eeschema_id.h>
#include <confirm.h>
#include <ee_actions.h>
#include <sch_view.h>
#include <dialogs/dialog_display_info_HTML_base.h>
#include <dialogs/dialog_lib_edit_pin.h>
#include "lib_pin_tool.h"
static ELECTRICAL_PINTYPE g_LastPinType = PIN_INPUT;
static int g_LastPinOrient = PIN_RIGHT;
static GRAPHIC_PINSHAPE g_LastPinShape = PINSHAPE_LINE;
static bool g_LastPinCommonConvert = false;
static bool g_LastPinCommonUnit = false;
static bool g_LastPinVisible = true;
// The -1 is a non-valid value to trigger delayed initialization
static int g_LastPinLength = -1;
static int g_LastPinNameSize = -1;
static int g_LastPinNumSize = -1;
static int GetLastPinLength()
{
if( g_LastPinLength == -1 )
g_LastPinLength = LIB_EDIT_FRAME::GetDefaultPinLength();
return g_LastPinLength;
}
static int GetLastPinNameSize()
{
if( g_LastPinNameSize == -1 )
g_LastPinNameSize = LIB_EDIT_FRAME::GetPinNameDefaultSize();
return g_LastPinNameSize;
}
static int GetLastPinNumSize()
{
if( g_LastPinNumSize == -1 )
g_LastPinNumSize = LIB_EDIT_FRAME::GetPinNumDefaultSize();
return g_LastPinNumSize;
}
extern void IncrementLabelMember( wxString& name, int aIncrement );
LIB_PIN_TOOL::LIB_PIN_TOOL() :
EE_TOOL_BASE<LIB_EDIT_FRAME>( "eeschema.PinEditing" )
{
}
bool LIB_PIN_TOOL::Init()
{
EE_TOOL_BASE::Init();
auto singlePinCondition = EE_CONDITIONS::Count( 1 ) && EE_CONDITIONS::OnlyType( LIB_PIN_T );
CONDITIONAL_MENU& selToolMenu = m_selectionTool->GetToolMenu().GetMenu();
selToolMenu.AddSeparator( 400 );
selToolMenu.AddItem( EE_ACTIONS::pushPinLength, singlePinCondition, 400 );
selToolMenu.AddItem( EE_ACTIONS::pushPinNameSize, singlePinCondition, 400 );
selToolMenu.AddItem( EE_ACTIONS::pushPinNumSize, singlePinCondition, 400 );
return true;
}
bool LIB_PIN_TOOL::EditPinProperties( LIB_PIN* aPin )
{
aPin->EnableEditMode( true, !m_frame->SynchronizePins() );
DIALOG_LIB_EDIT_PIN dlg( m_frame, aPin );
if( dlg.ShowModal() == wxID_CANCEL )
{
return false;
}
m_frame->RefreshItem( aPin );
m_frame->OnModify( );
MSG_PANEL_ITEMS items;
aPin->GetMsgPanelInfo( m_frame->GetUserUnits(), items );
m_frame->SetMsgPanel( items );
aPin->EnableEditMode( false );
// Save the pin properties to use for the next new pin.
g_LastPinNameSize = aPin->GetNameTextSize();
g_LastPinNumSize = aPin->GetNumberTextSize();
g_LastPinOrient = aPin->GetOrientation();
g_LastPinLength = aPin->GetLength();
g_LastPinShape = aPin->GetShape();
g_LastPinType = aPin->GetType();
g_LastPinCommonConvert = aPin->GetConvert() == 0;
g_LastPinCommonUnit = aPin->GetUnit() == 0;
g_LastPinVisible = aPin->IsVisible();
return true;
}
bool LIB_PIN_TOOL::PlacePin( LIB_PIN* aPin )
{
LIB_PART* part = m_frame->GetCurPart();
bool ask_for_pin = true; // Test for another pin in same position in other units
for( LIB_PIN* test = part->GetNextPin(); test; test = part->GetNextPin( test ) )
{
if( test == aPin || aPin->GetPosition() != test->GetPosition() || test->GetEditFlags() )
continue;
// test for same body style
if( test->GetConvert() && test->GetConvert() != aPin->GetConvert() )
continue;
if( ask_for_pin && m_frame->SynchronizePins() )
{
wxString msg;
msg.Printf( _( "This position is already occupied by another pin, in unit %d." ),
test->GetUnit() );
KIDIALOG dlg( m_frame, msg, _( "Confirmation" ), wxOK | wxCANCEL | wxICON_WARNING );
dlg.SetOKLabel( _( "Place Pin Anyway" ) );
dlg.DoNotShowCheckbox( __FILE__, __LINE__ );
bool status = dlg.ShowModal() == wxID_OK;
if( !status )
{
if( aPin->IsNew() )
delete aPin;
return false;
}
else
{
ask_for_pin = false;
}
}
}
if( aPin->IsNew() && !( aPin->GetFlags() & IS_PASTED ) )
{
g_LastPinOrient = aPin->GetOrientation();
g_LastPinType = aPin->GetType();
g_LastPinShape = aPin->GetShape();
if( m_frame->SynchronizePins() )
CreateImagePins( aPin );
part->AddDrawItem( aPin );
aPin->ClearFlags( IS_NEW );
}
// Put linked pins in new position, and clear flags
for( LIB_PIN* pin = part->GetNextPin(); pin; pin = part->GetNextPin( pin ) )
{
if( ( pin->GetEditFlags() & IS_LINKED ) == 0 )
continue;
pin->MoveTo( aPin->GetPosition() );
pin->ClearFlags();
}
m_frame->RebuildView();
m_frame->OnModify();
return true;
}
/*
* Create a new pin.
*/
LIB_PIN* LIB_PIN_TOOL::CreatePin( const VECTOR2I& aPosition, LIB_PART* aPart )
{
aPart->ClearTempFlags();
LIB_PIN* pin = new LIB_PIN( aPart );
pin->SetFlags( IS_NEW );
// Flag pins to consider
if( m_frame->SynchronizePins() )
pin->SetFlags( IS_LINKED );
pin->MoveTo((wxPoint) aPosition );
pin->SetLength( GetLastPinLength() );
pin->SetOrientation( g_LastPinOrient );
pin->SetType( g_LastPinType );
pin->SetShape( g_LastPinShape );
pin->SetNameTextSize( GetLastPinNameSize() );
pin->SetNumberTextSize( GetLastPinNumSize() );
pin->SetConvert( g_LastPinCommonConvert ? 0 : m_frame->GetConvert() );
pin->SetUnit( g_LastPinCommonUnit ? 0 : m_frame->GetUnit() );
pin->SetVisible( g_LastPinVisible );
if( !EditPinProperties( pin ) )
{
delete pin;
pin = nullptr;
}
return pin;
}
void LIB_PIN_TOOL::CreateImagePins( LIB_PIN* aPin )
{
int ii;
LIB_PIN* newPin;
// if "synchronize pins editing" option is off, do not create any similar pin for other
// units and/or shapes: each unit is edited regardless other units or body
if( !m_frame->SynchronizePins() )
return;
if( aPin->GetUnit() == 0 ) // Pin common to all units: no need to create similar pins.
return;
// When units are interchangeable, all units are expected to have similar pins
// at the same position
// to facilitate pin editing, create pins for all other units for the current body style
// at the same position as aPin
for( ii = 1; ii <= aPin->GetParent()->GetUnitCount(); ii++ )
{
if( ii == aPin->GetUnit() )
continue;
newPin = (LIB_PIN*) aPin->Clone();
// To avoid mistakes, gives this pin a new pin number because
// it does no have the save pin number as the master pin
// Because we do not know the actual number, give it a temporary number
wxString unknownNum;
unknownNum.Printf( "%s-U%c", aPin->GetNumber(), wxChar( 'A' + ii - 1 ) );
newPin->SetNumber( unknownNum );
newPin->SetUnit( ii );
aPin->GetParent()->AddDrawItem( newPin );
}
}
int LIB_PIN_TOOL::PushPinProperties( const TOOL_EVENT& aEvent )
{
LIB_PART* part = m_frame->GetCurPart();
EE_SELECTION& selection = m_selectionTool->GetSelection();
LIB_PIN* sourcePin = dynamic_cast<LIB_PIN*>( selection.Front() );
if( !sourcePin )
return 0;
saveCopyInUndoList( part, UR_LIBEDIT );
for( LIB_PIN* pin = part->GetNextPin(); pin; pin = part->GetNextPin( pin ) )
{
if( pin->GetConvert() && pin->GetConvert() != m_frame->GetConvert() )
continue;
if( pin == sourcePin )
continue;
if( aEvent.IsAction( &EE_ACTIONS::pushPinLength ) )
pin->SetLength( sourcePin->GetLength() );
else if( aEvent.IsAction( &EE_ACTIONS::pushPinNameSize ) )
pin->SetNameTextSize( sourcePin->GetNameTextSize() );
else if( aEvent.IsAction( &EE_ACTIONS::pushPinNumSize ) )
pin->SetNumberTextSize( sourcePin->GetNumberTextSize() );
}
m_frame->RebuildView();
m_frame->OnModify();
return 0;
}
// Create a new pin based on the previous pin with an incremented pin number.
LIB_PIN* LIB_PIN_TOOL::RepeatPin( const LIB_PIN* aSourcePin )
{
LIB_PIN* pin = (LIB_PIN*) aSourcePin->Clone();
wxPoint step;
pin->ClearFlags();
pin->SetFlags( IS_NEW );
switch( pin->GetOrientation() )
{
case PIN_UP: step.x = m_frame->GetRepeatPinStep(); break;
case PIN_DOWN: step.x = m_frame->GetRepeatPinStep(); break;
case PIN_LEFT: step.y = -m_frame->GetRepeatPinStep(); break;
case PIN_RIGHT: step.y = -m_frame->GetRepeatPinStep(); break;
}
pin->Offset( step );
wxString nextName = pin->GetName();
IncrementLabelMember( nextName, m_frame->GetRepeatDeltaLabel() );
pin->SetName( nextName );
wxString nextNumber = pin->GetNumber();
IncrementLabelMember( nextNumber, m_frame->GetRepeatDeltaLabel() );
pin->SetNumber( nextNumber );
if( m_frame->SynchronizePins() )
pin->SetFlags( IS_LINKED );
PlacePin( pin );
return pin;
}
void LIB_PIN_TOOL::setTransitions()
{
Go( &LIB_PIN_TOOL::PushPinProperties, EE_ACTIONS::pushPinLength.MakeEvent() );
Go( &LIB_PIN_TOOL::PushPinProperties, EE_ACTIONS::pushPinNameSize.MakeEvent() );
Go( &LIB_PIN_TOOL::PushPinProperties, EE_ACTIONS::pushPinNumSize.MakeEvent() );
}