kicad-source/common/kiway_holder.cpp
Jeff Young 74acb76e7f Switch UNIT_BINDER and DIALOG_SHIM to local units.
The general idea is to support user-units inheritance.  The
UNIT_BINDER allows wrapped controls to inherit units from their
parent dialog, while KEYWAY_HOLDER and DIALOG_SHIM allow child
KEYWAY_HOLDERs or DIALOG_SHIMs to inherit units from their
parent.

The GetUserUnits() method signature has to move to KEYWAY_HOLDER
rather than KEYWAY_PLAYER (where it makes more sense) as it’s the
only common ancestor of KEYWAY_PLAYER and DIALOG_SHIM.

As long as we'll be using the UNIT_BINDER more widely, it also
makes sense to move evaluation and validation into it.

This commit also provides eeschema’s DIALOG_LABEL_EDITOR and
pcbnew’s DIALOG_TRACK_VIA_PROPERTIES and DIALOG_SET_GRID as
models of how to use the new user-units inheritance, eval, and
validation.

Fixes: lp:593795
* https://bugs.launchpad.net/kicad/+bug/593795

(cherry picked from commit c8bc53e)
2018-07-17 15:09:53 +01:00

63 lines
1.7 KiB
C++

/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2014 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com>
* Copyright (C) 2016 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 <kiway.h>
#include <kiway_player.h>
#if defined(DEBUG)
#include <typeinfo>
#endif
PROJECT& KIWAY_HOLDER::Prj() const
{
return Kiway().Prj();
}
EDA_UNITS_T KIWAY_HOLDER::GetUserUnits() const
{
return MILLIMETRES;
}
// this is not speed critical, hide it out of line.
void KIWAY_HOLDER::SetKiway( wxWindow* aDest, KIWAY* aKiway )
{
#if defined(DEBUG)
// offer a trap point for debugging most any window
wxASSERT( aDest );
if( !strcmp( typeid(aDest).name(), "DIALOG_EDIT_LIBENTRY_FIELDS_IN_LIB" ) )
{
int breakhere=1;
(void) breakhere;
}
#endif
(void) aDest;
m_kiway = aKiway;
}