113 lines
4.1 KiB
C++
113 lines
4.1 KiB
C++
/***************************************************************************
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* Copyright (c) 2016 Stefan Tröger <stefantroeger@gmx.net> *
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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 "PreCompiled.h"
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#ifndef _PreComp_
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#endif
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#include "ViewProviderAttachExtension.h"
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#include <Mod/Part/App/AttachExtension.h>
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#include <Gui/BitmapFactory.h>
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using namespace PartGui;
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EXTENSION_PROPERTY_SOURCE(PartGui::ViewProviderAttachExtension, Gui::ViewProviderExtension)
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ViewProviderAttachExtension::ViewProviderAttachExtension()
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{
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initExtensionType(ViewProviderAttachExtension::getExtensionClassTypeId());
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}
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QIcon ViewProviderAttachExtension::extensionMergeOverlayIcons(const QIcon & orig) const
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{
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QIcon mergedicon = orig;
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auto* attach = getExtendedViewProvider()->getObject()->getExtensionByType<Part::AttachExtension>();
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if (attach) {
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bool attached = false;
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try{
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attached = attach->positionBySupport();
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}
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catch (...) { // We are just trying to get an icon, if no placement can be calculated, set unattached.
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// set unattached
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}
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if(!attached) {
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QPixmap px;
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static const char * const feature_detached_xpm[]={
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"9 9 3 1",
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". c None",
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"# c #cc00cc",
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"a c #ffffff",
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"...###...",
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".##aaa##.",
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"##aaaaa##",
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"##aaaaa##",
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"#########",
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"#########",
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"#########",
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".##aaa##.",
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".##aaa##.",
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"...###..."};
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px = QPixmap(feature_detached_xpm);
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mergedicon = Gui::BitmapFactoryInst::mergePixmap(mergedicon, px, Gui::BitmapFactoryInst::BottomLeft);
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}
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}
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return mergedicon;
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}
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void ViewProviderAttachExtension::extensionUpdateData(const App::Property* prop)
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{
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auto* attach = getExtendedViewProvider()->getObject()->getExtensionByType<Part::AttachExtension>();
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if(attach) {
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if( prop == &(attach->Support) ||
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prop == &(attach->MapMode) ||
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prop == &(attach->MapPathParameter) ||
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prop == &(attach->MapReversed) ||
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prop == &(attach->AttachmentOffset) ||
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prop == &(attach->AttacherType) ) {
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getExtendedViewProvider()->signalChangeIcon(); // signal icon change
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}
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}
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}
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namespace Gui {
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EXTENSION_PROPERTY_SOURCE_TEMPLATE(PartGui::ViewProviderAttachExtensionPython, PartGui::ViewProviderAttachExtension)
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// explicit template instantiation
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template class PartGuiExport ViewProviderExtensionPythonT<PartGui::ViewProviderAttachExtension>;
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}
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