FreeCAD

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/***************************************************************************
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 *   Copyright (c) 2009 Jürgen Riegel <juergen.riegel@web.de>              *
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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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#include <Gui/Command.h>
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#include "TaskDlgEditSketch.h"
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#include "ViewProviderSketch.h"
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using namespace SketcherGui;
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namespace sp = std::placeholders;
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//**************************************************************************
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//**************************************************************************
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// TaskDialog
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//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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TaskDlgEditSketch::TaskDlgEditSketch(ViewProviderSketch* sketchView)
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    : TaskDialog()
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    , sketchView(sketchView)
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{
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    assert(sketchView);
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    ToolSettings = new TaskSketcherTool(sketchView);
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    Constraints = new TaskSketcherConstraints(sketchView);
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    Elements = new TaskSketcherElements(sketchView);
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    Messages = new TaskSketcherMessages(sketchView);
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    SolverAdvanced = new TaskSketcherSolverAdvanced(sketchView);
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    ParameterGrp::handle hGrp = App::GetApplication().GetParameterGroupByPath(
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        "User parameter:BaseApp/Preferences/Mod/Sketcher");
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    setEscapeButtonEnabled(hGrp->GetBool("LeaveSketchWithEscape", true));
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    Content.push_back(ToolSettings);
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    Content.push_back(Messages);
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    if (hGrp->GetBool("ShowSolverAdvancedWidget", false)) {
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        Content.push_back(SolverAdvanced);
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    }
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    Content.push_back(Constraints);
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    Content.push_back(Elements);
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    if (!hGrp->GetBool("ExpandedMessagesWidget", true)) {
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        Messages->hideGroupBox();
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    }
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    if (!hGrp->GetBool("ExpandedSolverAdvancedWidget", false)) {
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        SolverAdvanced->hideGroupBox();
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    }
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    if (!hGrp->GetBool("ExpandedConstraintsWidget", true)) {
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        Constraints->hideGroupBox();
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    }
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    if (!hGrp->GetBool("ExpandedElementsWidget", true)) {
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        Elements->hideGroupBox();
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    }
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    connectionToolSettings = sketchView->registerToolChanged(
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        std::bind(&SketcherGui::TaskDlgEditSketch::slotToolChanged, this, sp::_1));
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    ToolSettings->setHidden(true);
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}
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TaskDlgEditSketch::~TaskDlgEditSketch()
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{
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    // to make sure to delete the advanced solver panel
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    // it must be part to the 'Content' array
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    std::vector<QWidget*>::iterator it = std::find(Content.begin(), Content.end(), SolverAdvanced);
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    if (it == Content.end()) {
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        Content.push_back(SolverAdvanced);
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    }
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    connectionToolSettings.disconnect();
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}
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void TaskDlgEditSketch::slotToolChanged(const std::string& toolname)
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{
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    bool widgetvisible = false;
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    if (toolname != "DSH_None") {
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        widgetvisible = sketchView->toolManager.isWidgetVisible();
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        ToolSettings->toolChanged(toolname);
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    }
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    ToolSettings->setHidden(!widgetvisible);
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}
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//==== calls from the TaskView ===============================================================
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void TaskDlgEditSketch::open()
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{}
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void TaskDlgEditSketch::clicked(int)
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{}
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bool TaskDlgEditSketch::accept()
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{
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    return true;
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}
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bool TaskDlgEditSketch::reject()
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{
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    ParameterGrp::handle hGrp = App::GetApplication().GetParameterGroupByPath(
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        "User parameter:BaseApp/Preferences/Mod/Sketcher");
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    hGrp->SetBool("ExpandedMessagesWidget", Messages->isGroupVisible());
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    hGrp->SetBool("ExpandedSolverAdvancedWidget", SolverAdvanced->isGroupVisible());
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    hGrp->SetBool("ExpandedConstraintsWidget", Constraints->isGroupVisible());
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    hGrp->SetBool("ExpandedElementsWidget", Elements->isGroupVisible());
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    if (sketchView && sketchView->getSketchMode() != ViewProviderSketch::STATUS_NONE) {
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        sketchView->purgeHandler();
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    }
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    std::string document = getDocumentName();  // needed because resetEdit() deletes this instance
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    Gui::Command::doCommand(Gui::Command::Gui,
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                            "Gui.getDocument('%s').resetEdit()",
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                            document.c_str());
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    Gui::Command::doCommand(Gui::Command::Doc,
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                            "App.getDocument('%s').recompute()",
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                            document.c_str());
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    return true;
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}
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#include "moc_TaskDlgEditSketch.cpp"
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