kindred/create
1
1
Fork 0
Code Issues 44 Pull Requests Actions Packages Projects 9 Releases 2 Wiki Activity
Files
a1915d313a9a07bec88c347515a81bff73aecbdc
create/src/Mod/TechDraw/Gui/ViewProviderViewPart.cpp
donovaly a1915d313a [TD] make LineGroup selectable 
At the moment one has to specify the LineGroup as string. But one doesn't know what groups exist. So one has to check the Wiki, learn there where the groups are defined and then open the definition file with a text editor.

This PR simplifies this by reading the existing groups out of the definition file and fill the combobox accordingly.
It also give the user info what the selected LineGroup defines via the tooltip.

A nice side effect is that no typos can occur since you don't have to enter the LineGroup name as text.
2020-12-03 17:24:49 +01:00

410 lines
16 KiB
C++
Raw Blame History

/***************************************************************************
* Copyright (c) 2014 Luke Parry <l.parry@warwick.ac.uk> *
* *
* This file is part of the FreeCAD CAx development system. *
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Library General Public *
* License as published by the Free Software Foundation; either *
* version 2 of the License, or (at your option) any later version. *
* *
* This library is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU Library General Public License for more details. *
* *
* You should have received a copy of the GNU Library General Public *
* License along with this library; see the file COPYING.LIB. If not, *
* write to the Free Software Foundation, Inc., 59 Temple Place, *
* Suite 330, Boston, MA 02111-1307, USA *
* *
***************************************************************************/
#include "PreCompiled.h"
#ifndef _PreComp_
#include <QMessageBox>
#include <QTextStream>
# ifdef FC_OS_WIN32
# include <windows.h>
# endif
#endif
/// Here the FreeCAD includes sorted by Base,App,Gui......
#include <Base/Console.h>
#include <Base/Parameter.h>
//#include <Base/Exception.h>
#include <App/Application.h>
#include <App/Document.h>
#include <App/DocumentObject.h>
#include <Gui/Application.h>
#include <Gui/Command.h>
#include <Gui/Control.h>
#include <Gui/Document.h>
#include <Gui/MainWindow.h>
#include <Gui/Selection.h>
#include <Gui/ViewProvider.h>
#include <Gui/WaitCursor.h>
#include <Mod/TechDraw/App/DrawViewDimension.h>
#include <Mod/TechDraw/App/DrawViewBalloon.h>
#include <Mod/TechDraw/App/DrawLeaderLine.h>
#include <Mod/TechDraw/App/DrawRichAnno.h>
#include <Mod/TechDraw/App/DrawViewMulti.h>
#include <Mod/TechDraw/App/DrawViewDetail.h>
#include <Mod/TechDraw/App/DrawHatch.h>
#include <Mod/TechDraw/App/DrawGeomHatch.h>
#include <Mod/TechDraw/App/DrawPage.h>
#include <Mod/TechDraw/App/DrawWeldSymbol.h>
#include <Mod/TechDraw/App/LineGroup.h>
#include "PreferencesGui.h"
#include "QGIView.h"
#include "TaskDetail.h"
#include "ViewProviderViewPart.h"
using namespace TechDrawGui;
using namespace TechDraw;
PROPERTY_SOURCE(TechDrawGui::ViewProviderViewPart, TechDrawGui::ViewProviderDrawingView)
const char* ViewProviderViewPart::LineStyleEnums[] = { "NoLine",
"Continuous",
"Dash",
"Dot",
"DashDot",
"DashDotDot",
NULL };
//**************************************************************************
// Construction/Destruction
ViewProviderViewPart::ViewProviderViewPart()
{
sPixmap = "TechDraw_Tree_View";
static const char *group = "Lines";
static const char *dgroup = "Decoration";
static const char *hgroup = "Highlight";
//default line weights
int lgNumber = Preferences::lineGroup();
auto lg = TechDraw::LineGroup::lineGroupFactory(lgNumber);
double weight = lg->getWeight("Thick");
ADD_PROPERTY_TYPE(LineWidth,(weight),group,App::Prop_None,"The thickness of visible lines (line groups xx.2");
weight = lg->getWeight("Thin");
ADD_PROPERTY_TYPE(HiddenWidth,(weight),group,App::Prop_None,"The thickness of hidden lines, if enabled (line groups xx.1)");
weight = lg->getWeight("Graphic");
ADD_PROPERTY_TYPE(IsoWidth,(weight),group,App::Prop_None,"The thickness of isoparameter lines, if enabled");
weight = lg->getWeight("Extra");
ADD_PROPERTY_TYPE(ExtraWidth,(weight),group,App::Prop_None,"The thickness of LineGroup Extra lines, if enabled");
delete lg; //Coverity CID 174664
Base::Reference<ParameterGrp> hGrp = App::GetApplication().GetUserParameter().GetGroup("BaseApp")->
GetGroup("Preferences")->GetGroup("Mod/TechDraw/Decorations");
double defScale = hGrp->GetFloat("CenterMarkScale",0.50);
bool defShowCenters = hGrp->GetBool("ShowCenterMarks", false);
//decorations
ADD_PROPERTY_TYPE(HorizCenterLine ,(false),dgroup,App::Prop_None,"Show a horizontal centerline through view");
ADD_PROPERTY_TYPE(VertCenterLine ,(false),dgroup,App::Prop_None,"Show a vertical centerline through view");
ADD_PROPERTY_TYPE(ArcCenterMarks ,(defShowCenters),dgroup,App::Prop_None,"Center marks on/off");
ADD_PROPERTY_TYPE(CenterScale,(defScale),dgroup,App::Prop_None,"Center mark size adjustment, if enabled");
//properties that affect Section Line
ADD_PROPERTY_TYPE(ShowSectionLine ,(true) ,dgroup,App::Prop_None,"Show/hide section line if applicable");
SectionLineStyle.setEnums(LineStyleEnums);
ADD_PROPERTY_TYPE(SectionLineStyle, (PreferencesGui::sectionLineStyle()), dgroup, App::Prop_None,
"Set section line style if applicable");
ADD_PROPERTY_TYPE(SectionLineColor, (prefSectionColor()), dgroup, App::Prop_None,
"Set section line color if applicable");
//properties that affect Detail Highlights
HighlightLineStyle.setEnums(LineStyleEnums);
ADD_PROPERTY_TYPE(HighlightLineStyle, (prefHighlightStyle()), hgroup, App::Prop_None,
"Set highlight line style if applicable");
ADD_PROPERTY_TYPE(HighlightLineColor, (prefHighlightColor()), hgroup, App::Prop_None,
"Set highlight line color if applicable");
ADD_PROPERTY_TYPE(HighlightAdjust,(0.0),hgroup,App::Prop_None,"Adjusts the rotation of the Detail highlight");
ADD_PROPERTY_TYPE(ShowAllEdges ,(false) ,dgroup,App::Prop_None,"Temporarily show invisible lines");
}
ViewProviderViewPart::~ViewProviderViewPart()
{
}
void ViewProviderViewPart::updateData(const App::Property* prop)
{
ViewProviderDrawingView::updateData(prop);
}
void ViewProviderViewPart::onChanged(const App::Property* prop)
{
if (prop == &(LineWidth) ||
prop == &(HiddenWidth) ||
prop == &(IsoWidth) ||
prop == &(ExtraWidth) ||
prop == &(HighlightAdjust) ||
prop == &(ArcCenterMarks) ||
prop == &(CenterScale) ||
prop == &(ShowSectionLine) ||
prop == &(SectionLineStyle) ||
prop == &(SectionLineColor) ||
prop == &(HighlightLineStyle) ||
prop == &(HighlightLineColor) ||
prop == &(HorizCenterLine) ||
prop == &(VertCenterLine) ) {
// redraw QGIVP
QGIView* qgiv = getQView();
if (qgiv) {
qgiv->updateView(true);
}
}
ViewProviderDrawingView::onChanged(prop);
}
void ViewProviderViewPart::attach(App::DocumentObject *pcFeat)
{
TechDraw::DrawViewMulti* dvm = dynamic_cast<TechDraw::DrawViewMulti*>(pcFeat);
TechDraw::DrawViewDetail* dvd = dynamic_cast<TechDraw::DrawViewDetail*>(pcFeat);
if (dvm != nullptr) {
sPixmap = "TechDraw_Tree_Multi";
} else if (dvd != nullptr) {
sPixmap = "actions/techdraw-DetailView";
}
ViewProviderDrawingView::attach(pcFeat);
}
void ViewProviderViewPart::setDisplayMode(const char* ModeName)
{
ViewProviderDrawingView::setDisplayMode(ModeName);
}
std::vector<std::string> ViewProviderViewPart::getDisplayModes(void) const
{
// get the modes of the father
std::vector<std::string> StrList = ViewProviderDrawingView::getDisplayModes();
return StrList;
}
std::vector<App::DocumentObject*> ViewProviderViewPart::claimChildren(void) const
{
// Collect any child Document Objects and put them in the right place in the Feature tree
// valid children of a ViewPart are:
// - Dimensions
// - Leaders
// - Hatches
// - GeomHatches
// - Leaders
std::vector<App::DocumentObject*> temp;
const std::vector<App::DocumentObject *> &views = getViewPart()->getInList();
try {
for(std::vector<App::DocumentObject *>::const_iterator it = views.begin(); it != views.end(); ++it) {
if((*it)->getTypeId().isDerivedFrom(TechDraw::DrawViewDimension::getClassTypeId())) {
//TODO: make a list, then prune it. should be faster?
bool skip = false;
std::string dimName = (*it)->getNameInDocument();
for (auto& t: temp) { //only add dim once even if it references 2 geometries
std::string tName = t->getNameInDocument();
if (dimName == tName) {
skip = true;
break;
}
}
if (!skip) {
temp.push_back(*it);
}
} else if ((*it)->getTypeId().isDerivedFrom(TechDraw::DrawHatch::getClassTypeId())) {
temp.push_back((*it));
} else if ((*it)->getTypeId().isDerivedFrom(TechDraw::DrawGeomHatch::getClassTypeId())) {
temp.push_back((*it));
} else if ((*it)->getTypeId().isDerivedFrom(TechDraw::DrawViewBalloon::getClassTypeId())) {
temp.push_back((*it));
} else if ((*it)->getTypeId().isDerivedFrom(TechDraw::DrawRichAnno::getClassTypeId())) {
temp.push_back((*it));
} else if ((*it)->getTypeId().isDerivedFrom(TechDraw::DrawLeaderLine::getClassTypeId())) {
temp.push_back((*it));
}
}
return temp;
} catch (...) {
std::vector<App::DocumentObject*> tmp;
return tmp;
}
}
bool ViewProviderViewPart::setEdit(int ModNum)
{
if (ModNum == ViewProvider::Default ) {
if (Gui::Control().activeDialog()) { //TaskPanel already open!
return false;
}
TechDraw::DrawViewPart* dvp = getViewObject();
TechDraw::DrawViewDetail* dvd = dynamic_cast<TechDraw::DrawViewDetail*>(dvp);
if (dvd != nullptr) {
// clear the selection (convenience)
Gui::Selection().clearSelection();
Gui::Control().showDialog(new TaskDlgDetail(dvd));
// Gui::Selection().clearSelection();
// flush any lingering gui objects
Gui::Selection().addSelection(dvd->getDocument()->getName(),
dvd->getNameInDocument());
Gui::Selection().clearSelection();
Gui::Selection().addSelection(dvd->getDocument()->getName(),
dvd->getNameInDocument());
//Gui.ActiveDocument.resetEdit()
//>>> # Gui.Selection.addSelection('aaStart121','Detail')
//>>> # Gui.Selection.clearSelection()
//>>> # Gui.Selection.addSelection('aaStart121','Detail')
//>>> # Gui.Selection.addSelection('aaStart121','Detail')
//>>> # Gui.Selection.clearSelection()
//>>> # Gui.Selection.addSelection('aaStart121','Detail')
return true;
}
} else {
return ViewProviderDrawingView::setEdit(ModNum);
}
return true;
}
void ViewProviderViewPart::unsetEdit(int ModNum)
{
Q_UNUSED(ModNum);
if (ModNum == ViewProvider::Default) {
Gui::Control().closeDialog();
}
else {
ViewProviderDrawingView::unsetEdit(ModNum);
}
}
bool ViewProviderViewPart::doubleClicked(void)
{
setEdit(ViewProvider::Default);
return true;
}
TechDraw::DrawViewPart* ViewProviderViewPart::getViewObject() const
{
return dynamic_cast<TechDraw::DrawViewPart*>(pcObject);
}
TechDraw::DrawViewPart* ViewProviderViewPart::getViewPart() const
{
return getViewObject();
}
void ViewProviderViewPart::handleChangedPropertyType(Base::XMLReader &reader, const char *TypeName, App::Property *prop)
// transforms properties that had been changed
{
// property LineWidth had the App::PropertyFloat and was changed to App::PropertyLength
if (prop == &LineWidth && strcmp(TypeName, "App::PropertyFloat") == 0) {
App::PropertyFloat LineWidthProperty;
// restore the PropertyFloat to be able to set its value
LineWidthProperty.Restore(reader);
LineWidth.setValue(LineWidthProperty.getValue());
}
// property HiddenWidth had the App::PropertyFloat and was changed to App::PropertyLength
else if (prop == &HiddenWidth && strcmp(TypeName, "App::PropertyFloat") == 0) {
App::PropertyFloat HiddenWidthProperty;
HiddenWidthProperty.Restore(reader);
HiddenWidth.setValue(HiddenWidthProperty.getValue());
}
// property IsoWidth had the App::PropertyFloat and was changed to App::PropertyLength
else if (prop == &IsoWidth && strcmp(TypeName, "App::PropertyFloat") == 0) {
App::PropertyFloat IsoWidthProperty;
IsoWidthProperty.Restore(reader);
IsoWidth.setValue(IsoWidthProperty.getValue());
}
// property ExtraWidth had the App::PropertyFloat and was changed to App::PropertyLength
else if (prop == &ExtraWidth && strcmp(TypeName, "App::PropertyFloat") == 0) {
App::PropertyFloat ExtraWidthProperty;
ExtraWidthProperty.Restore(reader);
ExtraWidth.setValue(ExtraWidthProperty.getValue());
}
}
bool ViewProviderViewPart::onDelete(const std::vector<std::string> &)
{
// we cannot delete if the view has a section or detail view
QString bodyMessage;
QTextStream bodyMessageStream(&bodyMessage);
// get child views
auto viewSection = getViewObject()->getSectionRefs();
auto viewDetail = getViewObject()->getDetailRefs();
auto viewLeader = getViewObject()->getLeaders();
if (!viewSection.empty()) {
bodyMessageStream << qApp->translate("Std_Delete",
"You cannot delete this view because it has a section view that would become broken.");
QMessageBox::warning(Gui::getMainWindow(),
qApp->translate("Std_Delete", "Object dependencies"), bodyMessage,
QMessageBox::Ok);
return false;
}
else if (!viewDetail.empty()) {
bodyMessageStream << qApp->translate("Std_Delete",
"You cannot delete this view because it has a detail view that would become broken.");
QMessageBox::warning(Gui::getMainWindow(),
qApp->translate("Std_Delete", "Object dependencies"), bodyMessage,
QMessageBox::Ok);
return false;
}
else if (!viewLeader.empty()) {
bodyMessageStream << qApp->translate("Std_Delete",
"You cannot delete this view because it has a leader line that would become broken.");
QMessageBox::warning(Gui::getMainWindow(),
qApp->translate("Std_Delete", "Object dependencies"), bodyMessage,
QMessageBox::Ok);
return false;
}
else {
return true;
}
}
bool ViewProviderViewPart::canDelete(App::DocumentObject *obj) const
{
// deletions of part objects (detail view, View etc.) are valid
// that it cannot be deleted if it has a child view is handled in the onDelete() function
Q_UNUSED(obj)
return true;
}
App::Color ViewProviderViewPart::prefSectionColor(void)
{
return PreferencesGui::sectionLineColor();
}
App::Color ViewProviderViewPart::prefHighlightColor(void)
{
Base::Reference<ParameterGrp> hGrp = App::GetApplication().GetUserParameter()
.GetGroup("BaseApp")->GetGroup("Preferences")->GetGroup("Mod/TechDraw/Decorations");
App::Color fcColor;
fcColor.setPackedValue(hGrp->GetUnsigned("HighlightColor", 0x00000000));
return fcColor;
}
int ViewProviderViewPart::prefHighlightStyle(void)
{
Base::Reference<ParameterGrp> hGrp = App::GetApplication().GetUserParameter()
.GetGroup("BaseApp")->GetGroup("Preferences")->GetGroup("Mod/TechDraw/Decorations");
return hGrp->GetInt("HighlightStyle", 2);
}
Reference in New Issue View Git Blame Copy Permalink