5d3f9cac3f
The quick measure can considerably slow down the system when selecting part elements. With this change the user is able to turn off this bottleneck.
153 lines
5.2 KiB
C++
153 lines
5.2 KiB
C++
/***************************************************************************
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* Copyright (c) 2023 David Friedli <david[at]friedli-be.ch> *
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* *
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* This file is part of FreeCAD. *
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* *
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* FreeCAD is free software: you can redistribute it and/or modify it *
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* under the terms of the GNU Lesser General Public License as *
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* published by the Free Software Foundation, either version 2.1 of the *
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* License, or (at your option) any later version. *
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* *
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* FreeCAD is distributed in the hope that it will be useful, but *
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* WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
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* Lesser General Public License for more details. *
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* *
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* You should have received a copy of the GNU Lesser General Public *
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* License along with FreeCAD. If not, see *
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* <https://www.gnu.org/licenses/>. *
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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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#include <QApplication>
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#endif
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#include <App/Application.h>
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#include <App/Document.h>
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#include <Gui/Action.h>
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#include <Gui/Application.h>
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#include <Gui/Command.h>
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#include <Gui/Control.h>
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#include <Gui/MainWindow.h>
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#include <Gui/MDIView.h>
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#include <Gui/View3DInventor.h>
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#include <Gui/View3DInventorViewer.h>
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#include "QuickMeasure.h"
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#include "TaskMeasure.h"
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//===========================================================================
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// Std_Measure
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// this is the Unified Measurement Facility Measure command
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//===========================================================================
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DEF_STD_CMD_A(StdCmdMeasure)
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StdCmdMeasure::StdCmdMeasure()
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: Command("Std_Measure")
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{
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sGroup = "Measure";
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sMenuText = QT_TR_NOOP("&Measure");
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sToolTipText = QT_TR_NOOP("Measure a feature");
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sWhatsThis = "Std_Measure";
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sStatusTip = QT_TR_NOOP("Measure a feature");
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sPixmap = "umf-measurement";
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}
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void StdCmdMeasure::activated(int iMsg)
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{
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Q_UNUSED(iMsg);
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Gui::TaskMeasure* task = new Gui::TaskMeasure();
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task->setDocumentName(this->getDocument()->getName());
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Gui::Control().showDialog(task);
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}
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bool StdCmdMeasure::isActive()
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{
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App::Document* doc = App::GetApplication().getActiveDocument();
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if (!doc || doc->countObjectsOfType<App::GeoFeature>() == 0) {
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return false;
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}
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Gui::MDIView* view = Gui::getMainWindow()->activeWindow();
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if (view && view->isDerivedFrom<Gui::View3DInventor>()) {
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Gui::View3DInventorViewer* viewer = static_cast<Gui::View3DInventor*>(view)->getViewer();
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return !viewer->isEditing();
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}
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return false;
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}
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class StdCmdQuickMeasure: public Gui::Command
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{
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public:
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StdCmdQuickMeasure()
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: Command("Std_QuickMeasure")
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{
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sGroup = "Measure";
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sMenuText = QT_TR_NOOP("&Quick measure");
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sToolTipText = QT_TR_NOOP("Toggle quick measure");
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sWhatsThis = "Std_QuickMeasure";
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sStatusTip = QT_TR_NOOP("Toggle quick measure");
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accessParameter();
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}
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~StdCmdQuickMeasure() override = default;
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StdCmdQuickMeasure(const StdCmdQuickMeasure&) = delete;
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StdCmdQuickMeasure(StdCmdQuickMeasure&&) = delete;
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StdCmdQuickMeasure& operator=(const StdCmdQuickMeasure&) = delete;
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StdCmdQuickMeasure& operator=(StdCmdQuickMeasure&&) = delete;
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const char* className() const override
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{
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return "StdCmdQuickMeasure";
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}
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protected:
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void activated(int iMsg) override
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{
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if (parameter.isValid()) {
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parameter->SetBool("EnableQuickMeasure", iMsg > 0);
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}
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if (iMsg == 0) {
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quickMeasure.reset();
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}
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else {
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quickMeasure = std::make_unique<MeasureGui::QuickMeasure>(QApplication::instance());
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}
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}
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Gui::Action* createAction() override
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{
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Gui::Action* action = Gui::Command::createAction();
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action->setCheckable(true);
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action->setChecked(parameter->GetBool("EnableQuickMeasure", false));
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return action;
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}
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void accessParameter()
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{
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// clang-format off
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parameter = App::GetApplication().GetUserParameter().
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GetGroup("BaseApp/Preferences/Mod/Measure");
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// clang-format on
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}
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private:
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std::unique_ptr<MeasureGui::QuickMeasure> quickMeasure;
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ParameterGrp::handle parameter;
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};
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void CreateMeasureCommands()
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{
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Gui::CommandManager& rcCmdMgr = Gui::Application::Instance->commandManager();
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auto cmd = new StdCmdMeasure();
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cmd->initAction();
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rcCmdMgr.addCommand(cmd);
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rcCmdMgr.addCommand(new StdCmdQuickMeasure);
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}
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