a72a63232a
Every basic data type is stored in Base module, color is standing out as one that does not. Moving it to Base opens possibilities to integrate it better with the rest of FreeCAD.
331 lines
13 KiB
C++
331 lines
13 KiB
C++
/***************************************************************************
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* Copyright (c) 2004 Jürgen Riegel <juergen.riegel@web.de> *
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* Copyright (c) 2012 Luke Parry <l.parry@warwick.ac.uk> *
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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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# include <QAction>
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# include <QColor>
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# include <QMenu>
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#endif
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#include <QMessageBox>
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#include <Base/Parameter.h>
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#include <App/Application.h>
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#include <App/DocumentObject.h>
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#include <Gui/ActionFunction.h>
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#include <Gui/Control.h>
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#include <Gui/MainWindow.h>
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#include <Mod/TechDraw/App/LineGroup.h>
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#include <Mod/TechDraw/App/LandmarkDimension.h>
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#include <Mod/TechDraw/App/DrawLeaderLine.h>
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#include <Mod/TechDraw/App/DrawRichAnno.h>
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#include <Mod/TechDraw/App/DrawViewBalloon.h>
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#include "PreferencesGui.h"
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#include "ZVALUE.h"
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#include "TaskDimension.h"
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#include "QGIViewDimension.h"
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#include "ViewProviderDimension.h"
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using namespace TechDrawGui;
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using namespace TechDraw;
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const char *ViewProviderDimension::StandardAndStyleEnums[]=
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{ "ISO Oriented", "ISO Referencing", "ASME Inlined", "ASME Referencing", nullptr };
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const char *ViewProviderDimension::RenderingExtentEnums[]=
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{ "None", "Minimal", "Confined", "Reduced", "Normal", "Expanded", nullptr };
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PROPERTY_SOURCE(TechDrawGui::ViewProviderDimension, TechDrawGui::ViewProviderDrawingView)
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//**************************************************************************
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// Construction/Destruction
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ViewProviderDimension::ViewProviderDimension()
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{
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sPixmap = "TechDraw_Dimension";
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static const char *group = "Dimension Format";
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ADD_PROPERTY_TYPE(Font, (Preferences::labelFont().c_str()),
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group, App::Prop_None, "The name of the font to use");
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ADD_PROPERTY_TYPE(Fontsize, (Preferences::dimFontSizeMM()),
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group, (App::PropertyType)(App::Prop_None),
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"Dimension text size in units");
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ADD_PROPERTY_TYPE(Arrowsize, (Preferences::dimArrowSize()),
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group, (App::PropertyType)(App::Prop_None),
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"Arrow size in units");
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ADD_PROPERTY_TYPE(LineWidth, (prefWeight()), group, (App::PropertyType)(App::Prop_None),
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"Dimension line width");
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ADD_PROPERTY_TYPE(Color, (prefColor()), group, App::Prop_None, "Color of the dimension");
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ADD_PROPERTY_TYPE(StandardAndStyle, (prefStandardAndStyle()), group, App::Prop_None,
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"Standard and style according to which dimension is drawn");
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StandardAndStyle.setEnums(StandardAndStyleEnums);
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ADD_PROPERTY_TYPE(RenderingExtent, (REND_EXTENT_NORMAL), group, App::Prop_None,
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"Select the rendering mode by space requirements");
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RenderingExtent.setEnums(RenderingExtentEnums);
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ADD_PROPERTY_TYPE(FlipArrowheads, (false), group, App::Prop_None,
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"Reverses usual direction of dimension line terminators");
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ADD_PROPERTY_TYPE(GapFactorISO, (Preferences::GapISO()), group, App::Prop_None,
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"Adjusts the gap between dimension point and extension line");
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ADD_PROPERTY_TYPE(GapFactorASME, (Preferences::GapASME()), group, App::Prop_None,
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"Adjusts the gap between dimension point and extension line");
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ADD_PROPERTY_TYPE(LineSpacingFactorISO, (Preferences::LineSpacingISO()), group, App::Prop_None,
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"Adjusts the gap between dimension line and dimension text");
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StackOrder.setValue(ZVALUE::DIMENSION);
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}
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void ViewProviderDimension::attach(App::DocumentObject *pcFeat)
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{
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// call parent attach method
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ViewProviderDrawingView::attach(pcFeat);
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// sPixmap = "TechDraw_Dimension";
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setPixmapForType();
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if (getViewObject()->isDerivedFrom<TechDraw::LandmarkDimension>()) {
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sPixmap = "TechDraw_LandmarkDimension";
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}
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}
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bool ViewProviderDimension::doubleClicked()
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{
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startDefaultEditMode();
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return true;
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}
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void ViewProviderDimension::setupContextMenu(QMenu* menu, QObject* receiver, const char* member)
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{
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auto* func = new Gui::ActionFunction(menu);
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QAction* act = menu->addAction(QObject::tr("Edit %1").arg(QString::fromUtf8(getObject()->Label.getValue())));
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act->setData(QVariant((int)ViewProvider::Default));
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func->trigger(act, [this](){
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this->startDefaultEditMode();
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});
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ViewProviderDrawingView::setupContextMenu(menu, receiver, member);
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}
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bool ViewProviderDimension::setEdit(int ModNum)
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{
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if (ModNum != ViewProvider::Default) {
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return ViewProviderDrawingView::setEdit(ModNum);
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}
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if (Gui::Control().activeDialog()) { // if TaskPanel already open
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return false;
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}
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// clear the selection (convenience)
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Gui::Selection().clearSelection();
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auto qgivDimension(dynamic_cast<QGIViewDimension*>(getQView()));
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if (qgivDimension) {
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Gui::Control().showDialog(new TaskDlgDimension(qgivDimension, this));
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}
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return true;
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}
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void ViewProviderDimension::updateData(const App::Property* prop)
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{
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if (prop == &(getViewObject()->Type)) {
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setPixmapForType();
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}
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//Dimension handles X, Y updates differently that other QGIView
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//call QGIViewDimension::updateView
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if (prop == &(getViewObject()->X) ||
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prop == &(getViewObject()->Y) ||
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prop == &(getViewObject()->FormatSpec) ||
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prop == &(getViewObject()->Arbitrary) ||
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prop == &(getViewObject()->FormatSpecOverTolerance) ||
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prop == &(getViewObject()->FormatSpecUnderTolerance) ||
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prop == &(getViewObject()->ArbitraryTolerances) ||
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prop == &(getViewObject()->MeasureType) ||
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prop == &(getViewObject()->TheoreticalExact) ||
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prop == &(getViewObject()->EqualTolerance) ||
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prop == &(getViewObject()->OverTolerance) ||
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prop == &(getViewObject()->UnderTolerance) ||
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prop == &(getViewObject()->Inverted) ) {
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QGIView* qgiv = getQView();
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if (qgiv) {
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qgiv->updateView(true);
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}
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return;
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}
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//Skip QGIView X, Y processing - do not call ViewProviderDrawingView
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Gui::ViewProviderDocumentObject::updateData(prop);
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}
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void ViewProviderDimension::setPixmapForType()
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{
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if (getViewObject()->Type.isValue("DistanceX")) {
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sPixmap = "TechDraw_HorizontalDimension";
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} else if (getViewObject()->Type.isValue("DistanceY")) {
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sPixmap = "TechDraw_VerticalDimension";
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} else if (getViewObject()->Type.isValue("Radius")) {
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sPixmap = "TechDraw_RadiusDimension";
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} else if (getViewObject()->Type.isValue("Diameter")) {
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sPixmap = "TechDraw_DiameterDimension";
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} else if (getViewObject()->Type.isValue("Angle")) {
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sPixmap = "TechDraw_AngleDimension";
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} else if (getViewObject()->Type.isValue("Angle3Pt")) {
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sPixmap = "TechDraw_3PtAngleDimension";
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} else if (getViewObject()->Type.isValue("Area")) {
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sPixmap = "TechDraw_AreaDimension";
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}
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}
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void ViewProviderDimension::onChanged(const App::Property* prop)
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{
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if ((prop == &Font) ||
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(prop == &Fontsize) ||
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(prop == &Arrowsize) ||
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(prop == &LineWidth) ||
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(prop == &StandardAndStyle) ||
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(prop == &RenderingExtent) ||
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(prop == &FlipArrowheads) ||
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(prop == &GapFactorASME) ||
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(prop == &GapFactorISO) ||
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prop == &LineSpacingFactorISO) {
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auto* qgiv = getQView();
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if (qgiv) {
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qgiv->updateView(true);
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}
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}
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if (prop == &Color) {
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auto* qgiv = getQView();
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if (qgiv) {
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auto* qgivd = dynamic_cast<QGIViewDimension*>(qgiv);
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if (qgivd) {
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qgivd->setNormalColorAll();
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}
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}
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}
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ViewProviderDrawingView::onChanged(prop);
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}
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TechDraw::DrawViewDimension* ViewProviderDimension::getViewObject() const
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{
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return dynamic_cast<TechDraw::DrawViewDimension*>(pcObject);
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}
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Base::Color ViewProviderDimension::prefColor() const
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{
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return PreferencesGui::dimColor();
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}
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std::string ViewProviderDimension::prefFont() const
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{
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return Preferences::labelFont();
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}
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double ViewProviderDimension::prefFontSize() const
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{
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return Preferences::dimFontSizeMM();
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}
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double ViewProviderDimension::prefArrowSize() const
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{
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return Preferences::dimArrowSize();
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}
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double ViewProviderDimension::prefWeight() const
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{
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return TechDraw::LineGroup::getDefaultWidth("Thin");
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}
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int ViewProviderDimension::prefStandardAndStyle() const
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{
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return Preferences::getPreferenceGroup("Dimensions")->GetInt("StandardAndStyle", STD_STYLE_ISO_ORIENTED);
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}
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void ViewProviderDimension::handleChangedPropertyType(Base::XMLReader &reader, const char *TypeName, App::Property *prop)
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// transforms properties that had been changed
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{
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// property LineWidth had the App::PropertyFloat and was changed to App::PropertyLength
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if (prop == &LineWidth && strcmp(TypeName, "App::PropertyFloat") == 0) {
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App::PropertyFloat LineWidthProperty;
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// restore the PropertyFloat to be able to set its value
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LineWidthProperty.Restore(reader);
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LineWidth.setValue(LineWidthProperty.getValue());
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}
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else {
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ViewProviderDrawingView::handleChangedPropertyType(reader, TypeName, prop);
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}
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}
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bool ViewProviderDimension::canDelete(App::DocumentObject *obj) const
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{
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// deletions of dimension objects don't destroy anything
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// thus we can pass this action
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Q_UNUSED(obj)
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return true;
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}
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bool ViewProviderDimension::onDelete(const std::vector<std::string> & parms)
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{
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Q_UNUSED(parms)
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auto dlg = Gui::Control().activeDialog();
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auto ourDlg = dynamic_cast<TaskDlgDimension*>(dlg);
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if (ourDlg) {
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QString bodyMessage;
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QTextStream bodyMessageStream(&bodyMessage);
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bodyMessageStream << qApp->translate("TaskDimension",
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"You cannot delete this dimension now because\nthere is an open task dialog.");
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QMessageBox::warning(Gui::getMainWindow(),
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qApp->translate("TaskDimension", "Can Not Delete"), bodyMessage,
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QMessageBox::Ok);
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return false;
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}
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return true;
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}
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std::vector<App::DocumentObject*> ViewProviderDimension::claimChildren() const
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{
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// What can reasonably have a Dimension as a parent? A leader? a bit unconventional, but not forbidden.
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// A RichAnno? Maybe? Balloons? This is a bit of a corner case. Typically, a
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// Dimension would belong to something rather than owning something.
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// Pages will appear in the inList, but should not be treated as a child of the dimension!
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std::vector<App::DocumentObject*> temp;
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const std::vector<App::DocumentObject*>& candidates = getViewObject()->getInList();
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for (auto& obj : candidates) {
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if (obj->isDerivedFrom<TechDraw::DrawViewBalloon>() ||
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obj->isDerivedFrom<TechDraw::DrawLeaderLine>() ||
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obj->isDerivedFrom<TechDraw::DrawRichAnno>() ) {
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temp.push_back(obj);
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}
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}
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return temp;
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}
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