/
Command.cpp
1474 lines (1272 loc) · 48.3 KB
/
Command.cpp
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/***************************************************************************
* Copyright (c) 2009 Werner Mayer <wmayer@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_
# ifdef FC_OS_WIN32
# define WIN32_LEAN_AND_MEAN
# define NOMINMAX
# include <windows.h>
# endif
# include <QApplication>
# include <QCalendarWidget>
# include <QColorDialog>
# include <QCryptographicHash>
# include <QObject>
# include <QEventLoop>
# include <QFontMetrics>
# include <QFuture>
# include <QFutureWatcher>
# include <QtConcurrentMap>
# include <QLabel>
# include <QInputDialog>
# include <QMessageBox>
# include <QTimer>
# include <QImage>
# include <QImageReader>
# include <QPainter>
# include <QThread>
# include <Inventor/nodes/SoAnnotation.h>
# include <Inventor/nodes/SoImage.h>
# include <Inventor/nodes/SoCone.h>
# include <cmath>
# include <boost/thread/thread.hpp>
# include <boost/thread/mutex.hpp>
# include <boost/thread/condition_variable.hpp>
# if BOOST_VERSION >= 104100
# include <boost/thread/future.hpp>
# endif
# include <boost/bind.hpp>
# include <boost/shared_ptr.hpp>
#endif
#include <Base/Console.h>
#include <Base/Sequencer.h>
#include <App/Application.h>
#include <App/Document.h>
#include <Gui/Application.h>
#include <Gui/BitmapFactory.h>
#include <Gui/Command.h>
#include <Gui/MainWindow.h>
#include <Gui/FileDialog.h>
#include <Gui/View3DInventor.h>
#include <Gui/View3DInventorViewer.h>
#include <Gui/WaitCursor.h>
#include <Mod/Sandbox/App/DocumentThread.h>
#include <Mod/Sandbox/App/DocumentProtector.h>
#include <Mod/Mesh/App/MeshFeature.h>
#include <Mod/Mesh/App/Core/Degeneration.h>
#include "Workbench.h"
#include "GLGraphicsView.h"
#include "TaskPanelView.h"
DEF_STD_CMD(CmdSandboxDocumentThread);
CmdSandboxDocumentThread::CmdSandboxDocumentThread()
:Command("Sandbox_Thread")
{
sAppModule = "Sandbox";
sGroup = QT_TR_NOOP("Sandbox");
sMenuText = QT_TR_NOOP("Run several threads");
sToolTipText = QT_TR_NOOP("Sandbox Test function");
sWhatsThis = QT_TR_NOOP("Sandbox Test function");
sStatusTip = QT_TR_NOOP("Sandbox Test function");
sPixmap = "Std_Tool1";
}
void CmdSandboxDocumentThread::activated(int iMsg)
{
App::GetApplication().newDocument("Thread");
for (int i=0; i<5; i++) {
Sandbox::DocumentThread* dt = new Sandbox::DocumentThread();
dt->setObjectName(QString::fromLatin1("MyMesh_%1").arg(i));
QObject::connect(dt, SIGNAL(finished()), dt, SLOT(deleteLater()));
dt->start();
}
}
// -------------------------------------------------------------------------------
DEF_STD_CMD(CmdSandboxDocumentTestThread);
CmdSandboxDocumentTestThread::CmdSandboxDocumentTestThread()
:Command("Sandbox_TestThread")
{
sAppModule = "Sandbox";
sGroup = QT_TR_NOOP("Sandbox");
sMenuText = QT_TR_NOOP("Test thread");
sToolTipText = QT_TR_NOOP("Sandbox Test function");
sWhatsThis = QT_TR_NOOP("Sandbox Test function");
sStatusTip = QT_TR_NOOP("Sandbox Test function");
sPixmap = "Std_Tool1";
}
void CmdSandboxDocumentTestThread::activated(int iMsg)
{
App::GetApplication().newDocument("Thread");
Sandbox::DocumentTestThread* dt = new Sandbox::DocumentTestThread();
QObject::connect(dt, SIGNAL(finished()), dt, SLOT(deleteLater()));
dt->start();
}
// -------------------------------------------------------------------------------
DEF_STD_CMD_A(CmdSandboxDocumentSaveThread);
CmdSandboxDocumentSaveThread::CmdSandboxDocumentSaveThread()
:Command("Sandbox_SaveThread")
{
sAppModule = "Sandbox";
sGroup = QT_TR_NOOP("Sandbox");
sMenuText = QT_TR_NOOP("Save thread");
sToolTipText = QT_TR_NOOP("Sandbox save function");
sWhatsThis = QT_TR_NOOP("Sandbox save function");
sStatusTip = QT_TR_NOOP("Sandbox save function");
}
void CmdSandboxDocumentSaveThread::activated(int iMsg)
{
App::Document* doc = App::GetApplication().getActiveDocument();
Sandbox::DocumentSaverThread* dt = new Sandbox::DocumentSaverThread(doc);
QObject::connect(dt, SIGNAL(finished()), dt, SLOT(deleteLater()));
dt->start();
}
bool CmdSandboxDocumentSaveThread::isActive()
{
return App::GetApplication().getActiveDocument() != 0;
}
// -------------------------------------------------------------------------------
DEF_STD_CMD(CmdSandboxDocThreadWithSeq);
CmdSandboxDocThreadWithSeq::CmdSandboxDocThreadWithSeq()
:Command("Sandbox_SeqThread")
{
sAppModule = "Sandbox";
sGroup = QT_TR_NOOP("Sandbox");
sMenuText = QT_TR_NOOP("Thread and sequencer");
sToolTipText = QT_TR_NOOP("Sandbox Test function");
sWhatsThis = QT_TR_NOOP("Sandbox Test function");
sStatusTip = QT_TR_NOOP("Sandbox Test function");
sPixmap = "Std_Tool2";
}
void CmdSandboxDocThreadWithSeq::activated(int iMsg)
{
App::GetApplication().newDocument("Thread");
Sandbox::DocumentThread* dt = new Sandbox::DocumentThread();
dt->setObjectName(QString::fromLatin1("MyMesh"));
QObject::connect(dt, SIGNAL(finished()), dt, SLOT(deleteLater()));
dt->start();
#ifdef FC_DEBUG
int max = 10000;
#else
int max = 100000000;
#endif
Base::SequencerLauncher seq("Do something meaningful...", max);
double val=0;
for (int i=0; i<max; i++) {
for (int j=0; j<max; j++) {
val = sin(0.12345);
}
seq.next(true);
}
(void)val;
}
// -------------------------------------------------------------------------------
DEF_STD_CMD(CmdSandboxDocThreadBusy);
CmdSandboxDocThreadBusy::CmdSandboxDocThreadBusy()
:Command("Sandbox_BlockThread")
{
sAppModule = "Sandbox";
sGroup = QT_TR_NOOP("Sandbox");
sMenuText = QT_TR_NOOP("Thread and no sequencer");
sToolTipText = QT_TR_NOOP("Sandbox Test function");
sWhatsThis = QT_TR_NOOP("Sandbox Test function");
sStatusTip = QT_TR_NOOP("Sandbox Test function");
sPixmap = "Std_Tool3";
}
void CmdSandboxDocThreadBusy::activated(int iMsg)
{
App::GetApplication().newDocument("Thread");
Sandbox::DocumentThread* dt = new Sandbox::DocumentThread();
dt->setObjectName(QString::fromLatin1("MyMesh"));
QObject::connect(dt, SIGNAL(finished()), dt, SLOT(deleteLater()));
dt->start();
#ifdef FC_DEBUG
int max = 10000;
#else
int max = 100000000;
#endif
double val=0;
for (int i=0; i<max; i++) {
for (int j=0; j<max; j++) {
val = sin(0.12345);
}
}
(void)val;
}
// -------------------------------------------------------------------------------
DEF_STD_CMD(CmdSandboxDocumentNoThread);
CmdSandboxDocumentNoThread::CmdSandboxDocumentNoThread()
:Command("Sandbox_NoThread")
{
sAppModule = "Sandbox";
sGroup = QT_TR_NOOP("Sandbox");
sMenuText = QT_TR_NOOP("GUI thread");
sToolTipText = QT_TR_NOOP("Sandbox Test function");
sWhatsThis = QT_TR_NOOP("Sandbox Test function");
sStatusTip = QT_TR_NOOP("Sandbox Test function");
sPixmap = "Std_Tool4";
}
void CmdSandboxDocumentNoThread::activated(int iMsg)
{
App::GetApplication().newDocument("Thread");
App::Document* doc = App::GetApplication().getActiveDocument();
Sandbox::DocumentProtector dp(doc);
App::DocumentObject* obj = dp.addObject("Mesh::Cube", "MyCube");
(void)obj;
dp.recompute();
App::GetApplication().closeDocument("Thread");
// this forces an exception
App::DocumentObject* obj2 = dp.addObject("Mesh::Cube", "MyCube");
(void)obj2;
dp.recompute();
}
// -------------------------------------------------------------------------------
DEF_STD_CMD(CmdSandboxWorkerThread);
CmdSandboxWorkerThread::CmdSandboxWorkerThread()
:Command("Sandbox_WorkerThread")
{
sAppModule = "Sandbox";
sGroup = QT_TR_NOOP("Sandbox");
sMenuText = QT_TR_NOOP("Worker thread");
sToolTipText = QT_TR_NOOP("Sandbox Test function");
sWhatsThis = QT_TR_NOOP("Sandbox Test function");
sStatusTip = QT_TR_NOOP("Sandbox Test function");
sPixmap = "Std_Tool1";
}
void CmdSandboxWorkerThread::activated(int iMsg)
{
Sandbox::WorkerThread* wt = new Sandbox::WorkerThread();
QObject::connect(wt, SIGNAL(finished()), wt, SLOT(deleteLater()));
wt->start();
}
// -------------------------------------------------------------------------------
DEF_STD_CMD(CmdSandboxPythonLockThread);
CmdSandboxPythonLockThread::CmdSandboxPythonLockThread()
:Command("Sandbox_PythonLockThread")
{
sAppModule = "Sandbox";
sGroup = QT_TR_NOOP("Sandbox");
sMenuText = QT_TR_NOOP("Locked Python threads");
sToolTipText = QT_TR_NOOP("Use Python's thread module where each thread is locked");
sWhatsThis = QT_TR_NOOP("Use Python's thread module where each thread is locked");
sStatusTip = QT_TR_NOOP("Use Python's thread module where each thread is locked");
}
void CmdSandboxPythonLockThread::activated(int iMsg)
{
doCommand(Doc,
"import thread, time, Sandbox\n"
"def adder(doc):\n"
" lock.acquire()\n"
" dp=Sandbox.DocumentProtector(doc)\n"
" dp.addObject(\"Mesh::Ellipsoid\",\"Mesh\")\n"
" dp.recompute()\n"
" lock.release()\n"
"\n"
"lock=thread.allocate_lock()\n"
"doc=App.newDocument()\n"
"for i in range(2):\n"
" thread.start_new(adder,(doc,))\n"
"\n"
"time.sleep(1)\n"
);
}
// -------------------------------------------------------------------------------
DEF_STD_CMD(CmdSandboxPythonNolockThread);
CmdSandboxPythonNolockThread::CmdSandboxPythonNolockThread()
:Command("Sandbox_NolockPython")
{
sAppModule = "Sandbox";
sGroup = QT_TR_NOOP("Sandbox");
sMenuText = QT_TR_NOOP("Unlocked Python threads");
sToolTipText = QT_TR_NOOP("Use Python's thread module where each thread is unlocked");
sWhatsThis = QT_TR_NOOP("Use Python's thread module where each thread is unlocked");
sStatusTip = QT_TR_NOOP("Use Python's thread module where each thread is unlocked");
}
void CmdSandboxPythonNolockThread::activated(int iMsg)
{
doCommand(Doc,
"import thread, time, Sandbox\n"
"def adder(doc):\n"
" dp=Sandbox.DocumentProtector(doc)\n"
" dp.addObject(\"Mesh::Ellipsoid\",\"Mesh\")\n"
" dp.recompute()\n"
"\n"
"doc=App.newDocument()\n"
"for i in range(2):\n"
" thread.start_new(adder,(doc,))\n"
"\n"
"time.sleep(1)\n"
);
}
// -------------------------------------------------------------------------------
DEF_STD_CMD(CmdSandboxPyQtThread);
CmdSandboxPyQtThread::CmdSandboxPyQtThread()
:Command("Sandbox_PyQtThread")
{
sAppModule = "Sandbox";
sGroup = QT_TR_NOOP("Sandbox");
sMenuText = QT_TR_NOOP("PyQt threads");
sToolTipText = QT_TR_NOOP("Use PyQt's thread module");
sWhatsThis = QT_TR_NOOP("Use PyQt's thread module");
sStatusTip = QT_TR_NOOP("Use PyQt's thread module");
}
void CmdSandboxPyQtThread::activated(int iMsg)
{
doCommand(Doc,
"from PyQt4 import QtCore; import Sandbox\n"
"class Thread(QtCore.QThread):\n"
" def run(self):\n"
" dp=Sandbox.DocumentProtector(doc)\n"
" dp.addObject(\"Mesh::Ellipsoid\",\"Mesh\")\n"
" dp.recompute()\n"
"\n"
"doc=App.newDocument()\n"
"threads=[]\n"
"for i in range(2):\n"
" thread=Thread()\n"
" threads.append(thread)\n"
" thread.start()\n"
"\n"
);
}
// -------------------------------------------------------------------------------
DEF_STD_CMD(CmdSandboxPythonThread);
CmdSandboxPythonThread::CmdSandboxPythonThread()
:Command("Sandbox_PythonThread")
{
sAppModule = "Sandbox";
sGroup = QT_TR_NOOP("Sandbox");
sMenuText = QT_TR_NOOP("Python threads");
sToolTipText = QT_TR_NOOP("Use class PythonThread running Python code in its run() method");
sWhatsThis = QT_TR_NOOP("Use class PythonThread running Python code in its run() method");
sStatusTip = QT_TR_NOOP("Use class PythonThread running Python code in its run() method");
}
void CmdSandboxPythonThread::activated(int iMsg)
{
App::GetApplication().newDocument("Thread");
for (int i=0; i<5; i++) {
Sandbox::PythonThread* pt = new Sandbox::PythonThread();
pt->setObjectName(QString::fromLatin1("MyMesh_%1").arg(i));
QObject::connect(pt, SIGNAL(finished()), pt, SLOT(deleteLater()));
pt->start();
}
}
// -------------------------------------------------------------------------------
DEF_STD_CMD(CmdSandboxPythonMainThread);
CmdSandboxPythonMainThread::CmdSandboxPythonMainThread()
:Command("Sandbox_PythonMainThread")
{
sAppModule = "Sandbox";
sGroup = QT_TR_NOOP("Sandbox");
sMenuText = QT_TR_NOOP("Python main thread");
sToolTipText = QT_TR_NOOP("Run python code in main thread");
sWhatsThis = QT_TR_NOOP("Run python code in main thread");
sStatusTip = QT_TR_NOOP("Run python code in main thread");
}
void CmdSandboxPythonMainThread::activated(int iMsg)
{
doCommand(Doc,
"import Sandbox\n"
"doc=App.newDocument()\n"
"dp=Sandbox.DocumentProtector(doc)\n"
"dp.addObject(\"Mesh::Ellipsoid\",\"Mesh\")\n"
"dp.recompute()\n"
);
}
// -------------------------------------------------------------------------------
DEF_STD_CMD(CmdSandboxDocThreadWithDialog);
CmdSandboxDocThreadWithDialog::CmdSandboxDocThreadWithDialog()
:Command("Sandbox_Dialog")
{
sAppModule = "Sandbox";
sGroup = QT_TR_NOOP("Sandbox");
sMenuText = QT_TR_NOOP("Thread and modal dialog");
sToolTipText = QT_TR_NOOP("Sandbox Test function");
sWhatsThis = QT_TR_NOOP("Sandbox Test function");
sStatusTip = QT_TR_NOOP("Sandbox Test function");
sPixmap = "Std_Tool7";
}
void CmdSandboxDocThreadWithDialog::activated(int iMsg)
{
App::GetApplication().newDocument("Thread");
Sandbox::DocumentThread* dt = new Sandbox::DocumentThread();
dt->setObjectName(QString::fromLatin1("MyMesh"));
QObject::connect(dt, SIGNAL(finished()), dt, SLOT(deleteLater()));
dt->start();
//QFileDialog::getOpenFileName();
QColorDialog::getColor(Qt::white,Gui::getMainWindow());
}
// -------------------------------------------------------------------------------
DEF_STD_CMD(CmdSandboxDocThreadWithFileDlg);
CmdSandboxDocThreadWithFileDlg::CmdSandboxDocThreadWithFileDlg()
:Command("Sandbox_FileDialog")
{
sAppModule = "Sandbox";
sGroup = QT_TR_NOOP("Sandbox");
sMenuText = QT_TR_NOOP("Thread and file dialog");
sToolTipText = QT_TR_NOOP("Sandbox Test function");
sWhatsThis = QT_TR_NOOP("Sandbox Test function");
sStatusTip = QT_TR_NOOP("Sandbox Test function");
sPixmap = "Std_Tool7";
}
void CmdSandboxDocThreadWithFileDlg::activated(int iMsg)
{
App::GetApplication().newDocument("Thread");
Sandbox::DocumentThread* dt = new Sandbox::DocumentThread();
dt->setObjectName(QString::fromLatin1("MyMesh"));
QObject::connect(dt, SIGNAL(finished()), dt, SLOT(deleteLater()));
dt->start();
QFileDialog::getOpenFileName();
}
// -------------------------------------------------------------------------------
class CmdSandboxEventLoop : public Gui::Command
{
public:
CmdSandboxEventLoop();
const char* className() const
{ return "CmdSandboxEventLoop"; }
protected:
void activated(int iMsg);
bool isActive(void);
private:
QEventLoop loop;
};
CmdSandboxEventLoop::CmdSandboxEventLoop()
:Command("Sandbox_EventLoop")
{
sAppModule = "Sandbox";
sGroup = QT_TR_NOOP("Sandbox");
sMenuText = QT_TR_NOOP("Local event loop");
sToolTipText = QT_TR_NOOP("Sandbox Test function");
sWhatsThis = QT_TR_NOOP("Sandbox Test function");
sStatusTip = QT_TR_NOOP("Sandbox Test function");
sPixmap = "Std_Tool6";
}
void CmdSandboxEventLoop::activated(int iMsg)
{
QTimer timer;
timer.setSingleShot(true);
QObject::connect(&timer, SIGNAL(timeout()), &loop, SLOT(quit()));
timer.start(5000); // 5s timeout
loop.exec();
Base::Console().Message("CmdSandboxEventLoop: timeout\n");
}
bool CmdSandboxEventLoop::isActive(void)
{
return (!loop.isRunning());
}
// -------------------------------------------------------------------------------
class CmdSandboxMeshLoader : public Gui::Command
{
public:
CmdSandboxMeshLoader();
const char* className() const
{ return "CmdSandboxMeshLoader"; }
protected:
void activated(int iMsg);
bool isActive(void);
private:
QEventLoop loop;
};
CmdSandboxMeshLoader::CmdSandboxMeshLoader()
:Command("Sandbox_MeshLoad")
{
sAppModule = "Sandbox";
sGroup = QT_TR_NOOP("Sandbox");
sMenuText = QT_TR_NOOP("Load mesh in thread");
sToolTipText = QT_TR_NOOP("Sandbox Test function");
sWhatsThis = QT_TR_NOOP("Sandbox Test function");
sStatusTip = QT_TR_NOOP("Sandbox Test function");
sPixmap = "Std_Tool6";
}
void CmdSandboxMeshLoader::activated(int iMsg)
{
// use current path as default
QStringList filter;
filter << QObject::tr("All Mesh Files (*.stl *.ast *.bms *.obj)");
filter << QObject::tr("Binary STL (*.stl)");
filter << QObject::tr("ASCII STL (*.ast)");
filter << QObject::tr("Binary Mesh (*.bms)");
filter << QObject::tr("Alias Mesh (*.obj)");
filter << QObject::tr("Inventor V2.1 ascii (*.iv)");
//filter << "Nastran (*.nas *.bdf)";
filter << QObject::tr("All Files (*.*)");
// Allow multi selection
QString fn = Gui::FileDialog::getOpenFileName(Gui::getMainWindow(),
QObject::tr("Import mesh"), QString(), filter.join(QLatin1String(";;")));
Sandbox::MeshLoaderThread thread(fn);
QObject::connect(&thread, SIGNAL(finished()), &loop, SLOT(quit()));
thread.start();
loop.exec();
Base::Reference<Mesh::MeshObject> data = thread.getMesh();
App::Document* doc = App::GetApplication().getActiveDocument();
Mesh::Feature* mesh = static_cast<Mesh::Feature*>(doc->addObject("Mesh::Feature","Mesh"));
mesh->Mesh.setValuePtr((Mesh::MeshObject*)data);
mesh->purgeTouched();
}
bool CmdSandboxMeshLoader::isActive(void)
{
return (hasActiveDocument() && !loop.isRunning());
}
// -------------------------------------------------------------------------------
Base::Reference<Mesh::MeshObject> loadMesh(const QString& s)
{
Mesh::MeshObject* mesh = new Mesh::MeshObject();
mesh->load((const char*)s.toUtf8());
return mesh;
}
DEF_STD_CMD_A(CmdSandboxMeshLoaderBoost)
CmdSandboxMeshLoaderBoost::CmdSandboxMeshLoaderBoost()
:Command("Sandbox_MeshLoaderBoost")
{
sAppModule = "Sandbox";
sGroup = QT_TR_NOOP("Sandbox");
sMenuText = QT_TR_NOOP("Load mesh in boost-thread");
sToolTipText = QT_TR_NOOP("Sandbox Test function");
sWhatsThis = QT_TR_NOOP("Sandbox Test function");
sStatusTip = QT_TR_NOOP("Sandbox Test function");
sPixmap = "Std_Tool6";
}
void CmdSandboxMeshLoaderBoost::activated(int iMsg)
{
# if BOOST_VERSION >= 104100
// use current path as default
QStringList filter;
filter << QObject::tr("All Mesh Files (*.stl *.ast *.bms *.obj)");
filter << QObject::tr("Binary STL (*.stl)");
filter << QObject::tr("ASCII STL (*.ast)");
filter << QObject::tr("Binary Mesh (*.bms)");
filter << QObject::tr("Alias Mesh (*.obj)");
filter << QObject::tr("Inventor V2.1 ascii (*.iv)");
//filter << "Nastran (*.nas *.bdf)";
filter << QObject::tr("All Files (*.*)");
// Allow multi selection
QString fn = Gui::FileDialog::getOpenFileName(Gui::getMainWindow(),
QObject::tr("Import mesh"), QString(), filter.join(QLatin1String(";;")));
boost::packaged_task< Base::Reference<Mesh::MeshObject> > pt
(boost::bind(&loadMesh, fn));
boost::unique_future< Base::Reference<Mesh::MeshObject> > fi=pt.get_future();
boost::thread task(boost::move(pt)); // launch task on a thread
fi.wait(); // wait for it to be finished
App::Document* doc = App::GetApplication().getActiveDocument();
Mesh::Feature* mesh = static_cast<Mesh::Feature*>(doc->addObject("Mesh::Feature","Mesh"));
mesh->Mesh.setValuePtr((Mesh::MeshObject*)fi.get());
mesh->purgeTouched();
#endif
}
bool CmdSandboxMeshLoaderBoost::isActive(void)
{
# if BOOST_VERSION >= 104100
return hasActiveDocument();
#else
return false;
#endif
}
DEF_STD_CMD_A(CmdSandboxMeshLoaderFuture)
CmdSandboxMeshLoaderFuture::CmdSandboxMeshLoaderFuture()
:Command("Sandbox_MeshLoaderFuture")
{
sAppModule = "Sandbox";
sGroup = QT_TR_NOOP("Sandbox");
sMenuText = QT_TR_NOOP("Load mesh in QFuture");
sToolTipText = QT_TR_NOOP("Sandbox Test function");
sWhatsThis = QT_TR_NOOP("Sandbox Test function");
sStatusTip = QT_TR_NOOP("Sandbox Test function");
sPixmap = "Std_Tool6";
}
void CmdSandboxMeshLoaderFuture::activated(int iMsg)
{
// use current path as default
QStringList filter;
filter << QObject::tr("All Mesh Files (*.stl *.ast *.bms *.obj)");
filter << QObject::tr("Binary STL (*.stl)");
filter << QObject::tr("ASCII STL (*.ast)");
filter << QObject::tr("Binary Mesh (*.bms)");
filter << QObject::tr("Alias Mesh (*.obj)");
filter << QObject::tr("Inventor V2.1 ascii (*.iv)");
//filter << "Nastran (*.nas *.bdf)";
filter << QObject::tr("All Files (*.*)");
// Allow multi selection
QStringList fn = Gui::FileDialog::getOpenFileNames(Gui::getMainWindow(),
QObject::tr("Import mesh"), QString(), filter.join(QLatin1String(";;")));
QFuture< Base::Reference<Mesh::MeshObject> > future = QtConcurrent::mapped
(fn, loadMesh);
QFutureWatcher< Base::Reference<Mesh::MeshObject> > watcher;
watcher.setFuture(future);
// keep it responsive during computation
QEventLoop loop;
QObject::connect(&watcher, SIGNAL(finished()), &loop, SLOT(quit()));
loop.exec();
App::Document* doc = App::GetApplication().getActiveDocument();
for (QFuture< Base::Reference<Mesh::MeshObject> >::const_iterator it = future.begin(); it != future.end(); ++it) {
Mesh::Feature* mesh = static_cast<Mesh::Feature*>(doc->addObject("Mesh::Feature","Mesh"));
mesh->Mesh.setValuePtr((Mesh::MeshObject*)(*it));
mesh->purgeTouched();
}
}
bool CmdSandboxMeshLoaderFuture::isActive(void)
{
return hasActiveDocument();
}
namespace Mesh {
typedef Base::Reference<const MeshObject> MeshObjectConstRef;
typedef std::list<MeshObjectConstRef> MeshObjectConstRefList;
typedef std::vector<MeshObjectConstRef> MeshObjectConstRefArray;
}
struct MeshObject_greater : public std::binary_function<const Mesh::MeshObjectConstRef&,
const Mesh::MeshObjectConstRef&, bool>
{
bool operator()(const Mesh::MeshObjectConstRef& x,
const Mesh::MeshObjectConstRef& y) const
{
return x->countFacets() > y->countFacets();
}
};
class MeshTestJob
{
public:
MeshTestJob()
{
}
~MeshTestJob()
{
}
Mesh::MeshObject* run(const std::vector<Mesh::MeshObjectConstRef>& meshdata)
{
std::vector<Mesh::MeshObjectConstRef> meshes = meshdata;
if (meshes.empty())
return 0; // nothing todo
Mesh::MeshObjectConstRef myMesh = 0;
std::sort(meshes.begin(), meshes.end(), MeshObject_greater());
myMesh = meshes.front();
if (meshes.size() > 1) {
MeshCore::MeshKernel kernel;
// copy the data of the first mesh, this will be the new model then
kernel = myMesh->getKernel();
for (std::vector<Mesh::MeshObjectConstRef>::iterator it = meshes.begin(); it != meshes.end(); ++it) {
if (*it != myMesh) {
Base::Console().Message("MeshTestJob::run() in thread: %p\n", QThread::currentThreadId());
}
}
// avoid to copy the data
Mesh::MeshObject* mesh = new Mesh::MeshObject();
mesh->swap(kernel);
return mesh;
}
else {
Mesh::MeshObject* mesh = new Mesh::MeshObject();
mesh->setKernel(myMesh->getKernel());
return mesh;
}
}
};
DEF_STD_CMD_A(CmdSandboxMeshTestJob)
CmdSandboxMeshTestJob::CmdSandboxMeshTestJob()
: Command("Sandbox_MeshTestJob")
{
sAppModule = "Sandbox";
sGroup = QT_TR_NOOP("Sandbox");
sMenuText = QT_TR_NOOP("Test mesh job");
sToolTipText = QT_TR_NOOP("Sandbox Test function");
sWhatsThis = QT_TR_NOOP("Sandbox Test function");
sStatusTip = QT_TR_NOOP("Sandbox Test function");
sPixmap = "Std_Tool7";
}
void CmdSandboxMeshTestJob::activated(int iMsg)
{
Mesh::MeshObjectConstRefList meshes;
App::Document* app_doc = App::GetApplication().getActiveDocument();
std::vector<Mesh::Feature*> meshObj = Gui::Selection().getObjectsOfType<Mesh::Feature>(app_doc->getName());
for (std::vector<Mesh::Feature*>::iterator it = meshObj.begin(); it != meshObj.end(); ++it) {
meshes.push_back((*it)->Mesh.getValuePtr());
}
int iteration = 1;
while (meshes.size() > 1) {
int numJobs = QThread::idealThreadCount();
if (numJobs < 0) numJobs = 2;
while (numJobs > (int)(meshes.size()+1)/2)
numJobs /= 2;
numJobs = std::max<int>(1, numJobs);
// divide all meshes we have into several groups
std::vector<Mesh::MeshObjectConstRefArray> mesh_groups;
while (numJobs > 0) {
int size = (int)meshes.size();
int count = size / numJobs;
--numJobs;
Mesh::MeshObjectConstRefArray meshes_per_job;
for (int i=0; i<count; i++) {
meshes_per_job.push_back(meshes.front());
meshes.pop_front();
}
mesh_groups.push_back(meshes_per_job);
}
// run the actual multi-threaded mesh test
Base::Console().Message("Mesh test (step %d)...\n",iteration++);
MeshTestJob meshJob;
QFuture<Mesh::MeshObject*> mesh_future = QtConcurrent::mapped
(mesh_groups, boost::bind(&MeshTestJob::run, &meshJob, _1));
// keep it responsive during computation
QFutureWatcher<Mesh::MeshObject*> mesh_watcher;
mesh_watcher.setFuture(mesh_future);
QEventLoop loop;
QObject::connect(&mesh_watcher, SIGNAL(finished()), &loop, SLOT(quit()));
loop.exec();
for (QFuture<Mesh::MeshObject*>::const_iterator it = mesh_future.begin(); it != mesh_future.end(); ++it) {
meshes.push_back(Mesh::MeshObjectConstRef(*it));
}
}
if (meshes.empty()) {
Base::Console().Error("The mesh test failed to create a valid mesh.\n");
return;
}
}
bool CmdSandboxMeshTestJob::isActive(void)
{
return hasActiveDocument();
}
class MeshThread : public QThread
{
public:
MeshThread(Base::Reference<Mesh::MeshObject> m, QObject* p=0)
: QThread(p), mesh(m)
{}
protected:
void run()
{
for (int i=0; i<100;i++) {
Base::Reference<Mesh::MeshObject> new_ref;
new_ref = mesh;
}
}
private:
Base::Reference<Mesh::MeshObject> mesh;
};
DEF_STD_CMD_A(CmdSandboxMeshTestRef)
CmdSandboxMeshTestRef::CmdSandboxMeshTestRef()
: Command("Sandbox_MeshTestRef")
{
sAppModule = "Sandbox";
sGroup = QT_TR_NOOP("Sandbox");
sMenuText = QT_TR_NOOP("Test mesh reference");
sToolTipText = QT_TR_NOOP("Sandbox Test function");
sWhatsThis = QT_TR_NOOP("Sandbox Test function");
sStatusTip = QT_TR_NOOP("Sandbox Test function");
}
void CmdSandboxMeshTestRef::activated(int iMsg)
{
Gui::WaitCursor wc;
std::vector< boost::shared_ptr<QThread> > threads;
Base::Reference<Mesh::MeshObject> mesh(new Mesh::MeshObject);
int num = mesh.getRefCount();
for (int i=0; i<10; i++) {
boost::shared_ptr<QThread> trd(new MeshThread(mesh));
trd->start();
threads.push_back(trd);
}
QTimer timer;
QEventLoop loop;
QObject::connect(&timer, SIGNAL(timeout()), &loop, SLOT(quit()));
timer.start(2000);
loop.exec();
threads.clear();
Mesh::MeshObject* ptr = (Mesh::MeshObject*)mesh;
if (!ptr)
Base::Console().Error("Object deleted\n");
if (num != mesh.getRefCount())
Base::Console().Error("Reference count is %d\n",mesh.getRefCount());
}
bool CmdSandboxMeshTestRef::isActive(void)
{
return true;
}
//===========================================================================
// Std_GrabWidget
//===========================================================================
DEF_STD_CMD_A(CmdTestGrabWidget);
CmdTestGrabWidget::CmdTestGrabWidget()
: Command("Std_GrabWidget")
{
sGroup = "Standard-Test";
sMenuText = "Grab widget";
sToolTipText = "Grab widget";
sWhatsThis = sToolTipText;
sStatusTip = sToolTipText;
}
void CmdTestGrabWidget::activated(int iMsg)
{
QCalendarWidget* c = new QCalendarWidget();
c->hide();
QPixmap p = QPixmap::grabWidget(c, c->rect());
QLabel* label = new QLabel();
label->resize(c->size());
label->setPixmap(p);
label->show();
delete c;
}
bool CmdTestGrabWidget::isActive(void)
{
return true;
}
//===========================================================================
// Std_ImageNode
//===========================================================================
DEF_3DV_CMD(CmdTestImageNode);
class RenderArea : public QWidget
{
private:
QPainterPath path;
int penWidth;
QColor penColor;
public:
RenderArea(const QPainterPath &path, QWidget *parent=0)
: QWidget(parent), path(path), penColor(0,0,127)
{
penWidth = 2;
setBackgroundRole(QPalette::Base);
}
QSize minimumSizeHint() const
{
return QSize(50, 50);
}
QSize sizeHint() const
{
return QSize(100, 30);
}
void setFillRule(Qt::FillRule rule)
{
path.setFillRule(rule);
update();
}
void setPenWidth(int width)
{
penWidth = width;
update();
}
void setPenColor(const QColor &color)
{
penColor = color;
update();
}