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/***************************************************************************
* Copyright (c) 2012 Werner Mayer <wmayer[at]users.sourceforge.net> *
* *
* 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 <QEventLoop>
# include <QMessageBox>
# include <QTextStream>
#endif
#include "ui_TaskOffset.h"
#include "TaskThickness.h"
#include <Gui/Application.h>
#include <Gui/BitmapFactory.h>
#include <Gui/Command.h>
#include <Gui/Document.h>
#include <Gui/Selection.h>
#include <Gui/SelectionFilter.h>
#include <Gui/ViewProvider.h>
#include <Base/Console.h>
#include <Base/Interpreter.h>
#include <App/Application.h>
#include <App/Document.h>
#include <App/DocumentObject.h>
#include <Gui/Command.h>
#include <Mod/Part/App/PartFeatures.h>
using namespace PartGui;
class ThicknessWidget::Private
{
public:
Ui_TaskOffset ui;
QEventLoop loop;
QString text;
std::string selection;
Part::Thickness* thickness;
Private()
{
}
~Private()
{
}
class FaceSelection : public Gui::SelectionFilterGate
{
const App::DocumentObject* object;
public:
FaceSelection(const App::DocumentObject* obj)
: Gui::SelectionFilterGate((Gui::SelectionFilter*)0), object(obj)
{
}
bool allow(App::Document* /*pDoc*/, App::DocumentObject*pObj, const char*sSubName)
{
if (pObj != this->object)
return false;
if (!sSubName || sSubName[0] == '\0')
return false;
std::string element(sSubName);
return element.substr(0,4) == "Face";
}
};
};
/* TRANSLATOR PartGui::ThicknessWidget */
ThicknessWidget::ThicknessWidget(Part::Thickness* thickness, QWidget* parent)
: d(new Private())
{
Q_UNUSED(parent);
Gui::Command::runCommand(Gui::Command::App, "from FreeCAD import Base");
Gui::Command::runCommand(Gui::Command::App, "import Part");
d->thickness = thickness;
d->ui.setupUi(this);
d->ui.spinOffset->setRange(-INT_MAX, INT_MAX);
d->ui.spinOffset->setSingleStep(0.1);
d->ui.spinOffset->setValue(d->thickness->Value.getValue());
d->ui.labelOffset->setText(tr("Thickness"));
d->ui.fillOffset->hide();
}
ThicknessWidget::~ThicknessWidget()
{
delete d;
}
Part::Thickness* ThicknessWidget::getObject() const
{
return d->thickness;
}
void ThicknessWidget::on_spinOffset_valueChanged(double val)
{
d->thickness->Value.setValue(val);
if (d->ui.updateView->isChecked())
d->thickness->getDocument()->recomputeFeature(d->thickness);
}
void ThicknessWidget::on_modeType_activated(int val)
{
d->thickness->Mode.setValue(val);
if (d->ui.updateView->isChecked())
d->thickness->getDocument()->recomputeFeature(d->thickness);
}
void ThicknessWidget::on_joinType_activated(int val)
{
d->thickness->Join.setValue((long)val);
if (d->ui.updateView->isChecked())
d->thickness->getDocument()->recomputeFeature(d->thickness);
}
void ThicknessWidget::on_intersection_toggled(bool on)
{
d->thickness->Intersection.setValue(on);
if (d->ui.updateView->isChecked())
d->thickness->getDocument()->recomputeFeature(d->thickness);
}
void ThicknessWidget::on_selfIntersection_toggled(bool on)
{
d->thickness->SelfIntersection.setValue(on);
if (d->ui.updateView->isChecked())
d->thickness->getDocument()->recomputeFeature(d->thickness);
}
void ThicknessWidget::on_facesButton_clicked()
{
if (!d->loop.isRunning()) {
QList<QWidget*> c = this->findChildren<QWidget*>();
for (QList<QWidget*>::iterator it = c.begin(); it != c.end(); ++it)
(*it)->setEnabled(false);
d->ui.facesButton->setEnabled(true);
d->ui.labelFaces->setText(tr("Select faces of the source object and press 'Done'"));
d->ui.labelFaces->setEnabled(true);
d->text = d->ui.facesButton->text();
d->ui.facesButton->setText(tr("Done"));
Gui::Application::Instance->showViewProvider(d->thickness->Faces.getValue());
Gui::Application::Instance->hideViewProvider(d->thickness);
Gui::Selection().clearSelection();
Gui::Selection().addSelectionGate(new Private::FaceSelection(d->thickness->Faces.getValue()));
d->loop.exec();
}
else {
QList<QWidget*> c = this->findChildren<QWidget*>();
for (QList<QWidget*>::iterator it = c.begin(); it != c.end(); ++it)
(*it)->setEnabled(true);
d->ui.facesButton->setText(d->text);
d->ui.labelFaces->clear();
d->loop.quit();
d->selection = Gui::Command::getPythonTuple
(d->thickness->Faces.getValue()->getNameInDocument(), d->thickness->Faces.getSubValues());
std::vector<Gui::SelectionObject> sel = Gui::Selection().getSelectionEx();
for (std::vector<Gui::SelectionObject>::iterator it = sel.begin(); it != sel.end(); ++it) {
if (it->getObject() == d->thickness->Faces.getValue()) {
d->thickness->Faces.setValue(it->getObject(), it->getSubNames());
d->selection = it->getAsPropertyLinkSubString();
break;
}
}
Gui::Selection().rmvSelectionGate();
Gui::Application::Instance->showViewProvider(d->thickness);
Gui::Application::Instance->hideViewProvider(d->thickness->Faces.getValue());
if (d->ui.updateView->isChecked())
d->thickness->getDocument()->recomputeFeature(d->thickness);
}
}
void ThicknessWidget::on_updateView_toggled(bool on)
{
if (on) {
d->thickness->getDocument()->recomputeFeature(d->thickness);
}
}
bool ThicknessWidget::accept()
{
if (d->loop.isRunning())
return false;
std::string name = d->thickness->getNameInDocument();
try {
if (!d->selection.empty()) {
Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.Faces = %s",
name.c_str(),d->selection.c_str());
}
Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.Value = %f",
name.c_str(),d->ui.spinOffset->value().getValue());
Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.Mode = %i",
name.c_str(),d->ui.modeType->currentIndex());
Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.Join = %i",
name.c_str(),d->ui.joinType->currentIndex());
Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.Intersection = %s",
name.c_str(),d->ui.intersection->isChecked() ? "True" : "False");
Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.SelfIntersection = %s",
name.c_str(),d->ui.selfIntersection->isChecked() ? "True" : "False");
Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.recompute()");
if (!d->thickness->isValid())
throw Base::CADKernelError(d->thickness->getStatusString());
Gui::Command::doCommand(Gui::Command::Gui,"Gui.ActiveDocument.resetEdit()");
Gui::Command::commitCommand();
}
catch (const Base::Exception& e) {
QMessageBox::warning(this, tr("Input error"), QString::fromLatin1(e.what()));
return false;
}
return true;
}
bool ThicknessWidget::reject()
{
if (d->loop.isRunning())
return false;
// save this and check if the object is still there after the
// transaction is aborted
std::string objname = d->thickness->getNameInDocument();
App::DocumentObject* source = d->thickness->Faces.getValue();
// roll back the done things
Gui::Command::abortCommand();
Gui::Command::doCommand(Gui::Command::Gui,"Gui.ActiveDocument.resetEdit()");
Gui::Command::updateActive();
// Thickness object was deleted
if (source && !source->getDocument()->getObject(objname.c_str())) {
Gui::Application::Instance->getViewProvider(source)->show();
}
return true;
}
void ThicknessWidget::changeEvent(QEvent *e)
{
QWidget::changeEvent(e);
if (e->type() == QEvent::LanguageChange) {
d->ui.retranslateUi(this);
d->ui.labelOffset->setText(tr("Thickness"));
}
}
/* TRANSLATOR PartGui::TaskThickness */
TaskThickness::TaskThickness(Part::Thickness* offset)
{
widget = new ThicknessWidget(offset);
widget->setWindowTitle(ThicknessWidget::tr("Thickness"));
taskbox = new Gui::TaskView::TaskBox(
Gui::BitmapFactory().pixmap("Part_Thickness"),
widget->windowTitle(), true, 0);
taskbox->groupLayout()->addWidget(widget);
Content.push_back(taskbox);
}
TaskThickness::~TaskThickness()
{
}
Part::Thickness* TaskThickness::getObject() const
{
return widget->getObject();
}
void TaskThickness::open()
{
}
void TaskThickness::clicked(int)
{
}
bool TaskThickness::accept()
{
return widget->accept();
}
bool TaskThickness::reject()
{
return widget->reject();
}
#include "moc_TaskThickness.cpp"