63 lines
2.5 KiB
C++
63 lines
2.5 KiB
C++
/****************************************************************************
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* Copyright (c) 2018 Zheng Lei (realthunder) <realthunder.dev@gmail.com> *
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* *
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* This file is part of the FreeCAD CAx development system. *
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Library General Public *
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* License as published by the Free Software Foundation; either *
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* version 2 of the License, or (at your option) any later version. *
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* *
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* This library is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU Library General Public License for more details. *
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* *
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* You should have received a copy of the GNU Library General Public *
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* License along with this library; see the file COPYING.LIB. If not, *
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* write to the Free Software Foundation, Inc., 59 Temple Place, *
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* Suite 330, Boston, MA 02111-1307, USA *
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* *
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****************************************************************************/
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#include <App/Application.h>
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#include "ViewParams.h"
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using namespace Gui;
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ViewParams::ViewParams()
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{
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handle = App::GetApplication().GetParameterGroupByPath("User parameter:BaseApp/Preferences/View");
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handle->Attach(this);
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#undef FC_VIEW_PARAM
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#define FC_VIEW_PARAM(_name, _ctype, _type, _def) _name = handle->Get##_type(#_name, _def);
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FC_VIEW_PARAMS
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}
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ViewParams::~ViewParams() = default;
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void ViewParams::OnChange(Base::Subject<const char*>&, const char* sReason)
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{
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if (!sReason) {
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return;
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}
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#undef FC_VIEW_PARAM
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#define FC_VIEW_PARAM(_name, _ctype, _type, _def) \
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if (strcmp(sReason, #_name) == 0) { \
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_name = handle->Get##_type(#_name, _def); \
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return; \
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}
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FC_VIEW_PARAMS
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}
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ViewParams* ViewParams::instance()
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{
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static ViewParams* inst;
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if (!inst) {
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inst = new ViewParams;
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}
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return inst;
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}
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