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eeschema: Add connections to sheet pins 

Set the sheet pin to be a junction connection point that ensures the
connectivity

Fixes https://gitlab.com/kicad/code/kicad/issues/3852
This commit is contained in:
Seth Hillbrand 2020-02-04 04:06:30 -06:00
parent f359892de3
commit ec8a8ffcbc
4 changed files with 20 additions and 6 deletions
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4
eeschema/sch_item.cpp
View File

@ -2,7 +2,7 @@
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2006 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com
* Copyright (C) 1992-2019 KiCad Developers, see AUTHORS.txt for contributors.
* Copyright (C) 1992-2020 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
@ -171,8 +171,6 @@ void SCH_ITEM::SwapData( SCH_ITEM* aItem )
bool SCH_ITEM::operator < ( const SCH_ITEM& aItem ) const
{
bool retval = ( Type() < aItem.Type() );
if( Type() != aItem.Type() )
return Type() < aItem.Type();

3
eeschema/sch_screen.cpp
View File

@ -357,7 +357,8 @@ bool SCH_SCREEN::IsJunctionNeeded( const wxPoint& aPosition, bool aNew )
lines[BUSSES].push_back( (SCH_LINE*) item );
}
if( ( item->Type() == SCH_COMPONENT_T ) && ( item->IsConnected( aPosition ) ) )
if( ( ( item->Type() == SCH_COMPONENT_T ) || ( item->Type() == SCH_SHEET_T ) )
&& ( item->IsConnected( aPosition ) ) )
pin_count++;
}

14
eeschema/sch_sheet.cpp
View File

@ -2,7 +2,7 @@
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2016 Jean-Pierre Charras, jp.charras at wanadoo.fr
* Copyright (C) 1992-2019 Kicad Developers, see AUTHORS.txt for contributors.
* Copyright (C) 1992-2020 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
@ -218,6 +218,18 @@ bool SCH_SHEET::HasPin( const wxString& aName )
}
bool SCH_SHEET::doIsConnected( const wxPoint& aPosition ) const
{
for( SCH_SHEET_PIN* sheetPin : m_pins )
{
if( sheetPin->GetPosition() == aPosition )
return true;
}
return false;
}
bool SCH_SHEET::IsVerticalOrientation() const
{
int leftRight = 0;

5
eeschema/sch_sheet.h
View File

@ -2,7 +2,7 @@
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2015 Jean-Pierre Charras, jp.charras at wanadoo.fr
* Copyright (C) 1992-2019 KiCad Developers, see AUTHORS.txt for contributors.
* Copyright (C) 1992-2020 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
@ -559,6 +559,9 @@ protected:
* sheet pin is added or removed.
*/
void renumberPins();
private:
bool doIsConnected( const wxPoint& aPosition ) const override;
};