1 // SUPERV SUPERVGUI : GUI for Supervisor component
3 // Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
24 // File : SUPERVGUI_Node.cxx
25 // Author : Francis KLOSS
29 #include "SUPERVGUI_Node.h"
30 #include "SUPERVGUI_Main.h"
31 #include "SUPERVGUI_Python.h"
32 #include "SUPERVGUI.h"
33 #include "SUPERVGUI_BrowseNodeDlg.h"
34 #include "SALOMEGUI_NameDlg.h"
35 #include "SUPERVGUI_Information.h"
36 #include "SUPERVGUI_ComputeNode.h"
37 #include "SUPERVGUI_ControlNode.h"
41 #include <qlineedit.h>
42 #include <qpushbutton.h>
44 #include <qgroupbox.h>
49 SUPERVGUI_Node::SUPERVGUI_Node(QWidget* theParent, SUPERVGUI_Main* theMain, SUPERV_CNode theNode):
50 QFrame(theParent, "", WDestructiveClose),
59 Trace("SUPERVGUI_Node::SUPERVGUI_Node");
60 QPalette BackColor = QPalette(MAIN_BACK);
61 setPalette(BackColor);
63 setName(myNode->Name());
64 //myTitle = new SUPERVGUI_Label(0, LABEL_WIDTH, LABEL_HEIGHT, name(), QLabel::AlignLeft);
65 //connect(myTitle, SIGNAL(MousePress(QMouseEvent*)), this, SLOT(showPopup(QMouseEvent*)));
68 myStatus = new SUPERVGUI_Label(0, LABEL_WIDTH/2, LABEL_HEIGHT, "", QLabel::AlignHCenter);
69 myTime = new SUPERVGUI_Label(0, LABEL_WIDTH/2, LABEL_HEIGHT, "00:00:00", QLabel::AlignHCenter);
73 connect(myStatus, SIGNAL(MousePress(QMouseEvent*)), this, SLOT(showPopup(QMouseEvent*)));
74 connect(myTime, SIGNAL(MousePress(QMouseEvent*)), this, SLOT(showPopup(QMouseEvent*)));
77 myPopup = new QPopupMenu(this);
78 if (myMain->isEditable() && getNodeType() != SUPERV::EndLoopNode
79 && getNodeType() != SUPERV::EndSwitchNode) {
80 myRenameItem = myPopup->insertItem(tr("MSG_RENAME"), this, SLOT(rename()));
81 myDeleteItem = myPopup->insertItem(tr("MSG_DELETE"), this, SLOT(remove()));
82 mySeparatorId = myPopup->insertSeparator();
84 myPopup->insertItem(tr("MSG_BROWSE"), this, SLOT(browse()));
85 if ((getNodeType() != SUPERV::EndLoopNode) && (getNodeType() != SUPERV::EndSwitchNode))
86 myPopup->insertItem(tr("MSG_CHANGE_INFO"), this, SLOT(changeInformation()));
87 //myPopup->insertItem(tr("MSG_CONFIGURE"), this, SLOT(configure()));
89 if (myMain->isEditable() && (getNodeType() != SUPERV::FactoryNode)
90 && (getNodeType() != SUPERV::ComputingNode)) {
91 if ((getNodeType() != SUPERV::EndLoopNode)) {
92 QPopupMenu* aAddPortMnu = new QPopupMenu(this);
93 aAddPortMnu->insertItem("Input", this, SLOT(addInputPort()));
94 if (getNodeType() != SUPERV::LoopNode)
95 aAddPortMnu->insertItem("Output", this, SLOT(addOutputPort()));
97 myPopup->insertSeparator();
98 if ((getNodeType() != SUPERV::EndSwitchNode))
99 myPopup->insertItem("Edit Function", this, SLOT(editFunction()));
100 myPopup->insertItem("Add Port", aAddPortMnu);
104 // create execution popup
105 myRunPopup = new QPopupMenu(this);
106 mySuspendItem = myRunPopup->insertItem(tr("MSG_SUSPEND"), this, SLOT(suspendResume()));
107 myKillItem = myRunPopup->insertItem(tr("MSG_KILL"), this, SLOT(kill()));
108 //myStopItem = myRunPopup->insertItem(tr("MSG_STOP"), this, SLOT(stopRestart()));
110 setState(myNode->State());
113 SUPERVGUI_Node::~SUPERVGUI_Node()
115 Trace("SUPERVGUI_Node::~SUPERVGUI_Node")
119 void SUPERVGUI_Node::sync() {
120 setState(myNode->State());
123 void SUPERVGUI_Node::syncOnEvent(SUPERV::GraphState theStateFromEvent) {
124 setState(theStateFromEvent);
127 void SUPERVGUI_Node::setState(SUPERV::GraphState theState)
129 MESSAGE("NodeState="<<theState);
130 myRunPopup->changeItem(mySuspendItem, tr("MSG_SUSPEND"));
131 myRunPopup->setItemEnabled(mySuspendItem, true);
132 myRunPopup->setItemEnabled(myStopItem, false);
136 myStatus->setText("Waiting");
137 myStatus->setPaletteBackgroundColor(QColor(35, 192, 255));
140 case SUPERV::ReadyState:
141 myStatus->setText("Running");
142 myStatus->setPaletteBackgroundColor(QColor(32,210,32));
143 myRunPopup->changeItem(myStopItem, tr("MSG_STOP"));
144 myRunPopup->setItemEnabled(myStopItem, true);
147 case SUPERV::SuspendReadyState:
148 myStatus->setText("Suspended");
149 myStatus->setPaletteBackgroundColor(QColor(255,180, 0));
150 myRunPopup->changeItem(mySuspendItem, tr("MSG_RESUME"));
153 myStatus->setText("Finished");
154 myStatus->setPaletteBackgroundColor(QColor(255, 158, 255));
155 myRunPopup->setItemEnabled(mySuspendItem, false);
156 myRunPopup->changeItem(myStopItem, tr("MSG_RESTART"));
157 myRunPopup->setItemEnabled(myStopItem, true);
160 myStatus->setText("Aborted");
161 myStatus->setPaletteBackgroundColor(red);
162 myRunPopup->setItemEnabled(mySuspendItem, false);
163 myRunPopup->changeItem(myStopItem, tr("MSG_RESTART"));
164 myRunPopup->setItemEnabled(myStopItem, true);
167 myStatus->setText("Killed");
168 myStatus->setPaletteBackgroundColor(red);
169 myRunPopup->setItemEnabled(mySuspendItem, false);
170 myRunPopup->changeItem(myStopItem, tr("MSG_RESTART"));
171 myRunPopup->setItemEnabled(myStopItem, true);
174 myStatus->setText("No Status");
175 myStatus->setPaletteBackgroundColor(QColor(NODE_RED, NODE_GREEN, NODE_BLUE));
176 myRunPopup->setItemEnabled(mySuspendItem, false);
179 myTime->setPaletteBackgroundColor(myStatus->paletteBackgroundColor());
180 long sec = myNode->CpuUsed();
184 hms[0]=(char)(((s/10)%10)+48);
185 hms[1]=(char)((s%10)+48);
189 hms[3]=(char)((s/10)+48);
190 hms[4]=(char)((s%10)+48);
193 hms[6]=(char)((sec/10)+48);
194 hms[7]=(char)((sec%10)+48);
196 myTime->setText(hms);
199 void SUPERVGUI_Node::rename()
201 QString nm = SALOMEGUI_NameDlg::getName( QAD_Application::getDesktop(), myNode->Name() );
202 if ( !nm.isEmpty() ) {
208 void SUPERVGUI_Node::remove() {
209 Trace("SUPERVGUI_Node::remove");
212 myMain->getGraph()->deleteNode(this);
215 void SUPERVGUI_Node::suspendResume() {
216 Trace("SUPERVGUI_Node::suspendResume");
217 int n = queryList("SUPERVGUI_Node")->count();
218 if (myNode->IsSuspended()) {
219 if (!((n==1)? myMain->getDataflow()->Resume() : myNode->Resume())) {
220 QMessageBox::warning(QAD_Application::getDesktop(), tr("ERROR"), tr("MSG_CANT_RESUMENODE"));
223 myMain->getMyThread()->startThread(tr("MSG_NODE_RESUMED1")+myNode->Name()+tr("MSG_NODE_RESUMED2"));
226 if (!((n==1)? myMain->getDataflow()->Suspend() : myNode->Suspend())) {
227 QMessageBox::warning(QAD_Application::getDesktop(), tr("ERROR"), tr("MSG_CANT_SUSPENDNODE"));
229 myStatus->setPaletteBackgroundColor(QColor(255,180, 0));
230 myTime->setPaletteBackgroundColor(QColor(255,180, 0));
231 myMain->getMyThread()->stopThread(tr("MSG_NODE_SUSPENDED1")+myNode->Name()+tr("MSG_NODE_SUSPENDED2"));
236 void SUPERVGUI_Node::kill() {
237 Trace("SUPERVGUI_Node::kill");
238 int n = queryList("SUPERVGUI_Node")->count();
239 if (!((n==1)? myMain->getDataflow()->Kill() : myNode->Kill())) {
240 QMessageBox::warning(QAD_Application::getDesktop(), tr("ERROR"), tr("MSG_CANT_KILLNODE"));
242 myStatus->setPaletteBackgroundColor(Qt::red);
243 myTime->setPaletteBackgroundColor(Qt::red);
244 myMain->getMyThread()->stopThread(tr("MSG_NODE_KILLED1")+myNode->Name()+tr("MSG_NODE_KILLED2"));
248 void SUPERVGUI_Node::stopRestart() {
249 Trace("SUPERVGUI_Node::stopRestart");
251 int n = queryList("SUPERVGUI_Node")->count();
252 if ((myNode->State() == SUPERV_Stop) || (myNode->State() == SUPERV_Kill)) {
253 if (!((n==1)? myMain->getDataflow()->Run() : myNode->ReStart())) {
254 QMessageBox::warning(QAD_Application::getDesktop(), tr("ERROR"), tr("MSG_CANT_RESTARTNODE"));
257 if (!((n==1)? myMain->getDataflow()->Stop() : myNode->Stop())) {
258 QMessageBox::warning(QAD_Application::getDesktop(), tr("ERROR"), tr("MSG_CANT_STOPNODE"));
263 void SUPERVGUI_Node::changeInformation() {
264 SUPERVGUI_Information* aDlg = new SUPERVGUI_Information(myNode, !myMain->isEditable());
268 if (myNode->IsGOTO()) {
269 QString nmGT = myNode->Name();
270 if ( !nmGT.isEmpty() ) {
274 if (myMain->isEditable()) {
275 if (myMain->isArrayShown()) { //Table View
276 if (myNode->IsLoop() || myNode->IsSwitch()) { //for synchronic names changing
277 QString nmA = myNode->Name();
278 if ( !nmA.isEmpty() ) {
280 QString aStrA(tr("ENDNODE_PREFIX"));
282 (dynamic_cast<SUPERVGUI_Cell*>(this))->getPairCell()->getTitle()->setText(aStrA);
283 (dynamic_cast<SUPERVGUI_Cell*>(this))->getPairCell()->setNodeName(aStrA);
284 // QToolTip::remove((dynamic_cast<SUPERVGUI_Cell*>(this))->getPairCell()->getTitle());
285 QToolTip::add((dynamic_cast<SUPERVGUI_Cell*>(this))->getPairCell()->getTitle(),
286 (dynamic_cast<SUPERVGUI_Cell*>(this))->getPairCell()->getTitle()->text());
290 // QToolTip::remove((dynamic_cast<SUPERVGUI_Cell*>(this))->getTitle());
291 QToolTip::add((dynamic_cast<SUPERVGUI_Cell*>(this))->getTitle(),
292 (dynamic_cast<SUPERVGUI_Cell*>(this))->getTitle()->text());
293 QToolTip::add((dynamic_cast<SUPERVGUI_Cell*>(this))->getComponent(),
294 (dynamic_cast<SUPERVGUI_Cell*>(this))->getComponent()->text());
297 if (myNode->IsLoop() || myNode->IsSwitch()) { //for synchronic names changing
298 QString nm = myNode->Name();
299 if ( !nm.isEmpty() ) {
301 QString aStr(tr("ENDNODE_PREFIX"));
303 (dynamic_cast<SUPERVGUI_StartControlNode*>(this))->getEndNode()->setNodeName(aStr);
307 if (!(myNode->IsGOTO())) {
308 // QToolTip::remove((dynamic_cast<SUPERVGUI_ComputeNode*>(this))->getCommLabel());
309 QToolTip::add((dynamic_cast<SUPERVGUI_ComputeNode*>(this))->getCommLabel(),
310 (dynamic_cast<SUPERVGUI_ComputeNode*>(this))->getCommLabel()->text());
311 QToolTip::add((dynamic_cast<SUPERVGUI_ComputeNode*>(this))->getTitleLabel(),
312 (dynamic_cast<SUPERVGUI_ComputeNode*>(this))->getTitleLabel()->text());
317 /* Trace("SUPERVGUI_Node::changeInformation")
318 if (Supervision.information(myNode, !myMain->isEditable())) {
323 void SUPERVGUI_Node::configure() {
324 Trace("SUPERVGUI_Node::configure")
325 QMessageBox::warning(QAD_Application::getDesktop(), tr("ERROR"), tr("MSG_NOT_IMPLEMENTED")); // kloss : a faire : lancer l'ihm DATA
328 void SUPERVGUI_Node::showPython() {
329 Trace("SUPERVGUI_Node::showPython")
330 SUPERVGUI_Python cp(myMain->getStudy()->get_PyInterp(), !myMain->isEditable());
334 void SUPERVGUI_Node::showPopup(QMouseEvent* e) {
335 Trace("SUPERVGUI_Node::showPopup");
336 if (myMain->getDataflow()->IsExecuting())
337 myMain->showPopup(myRunPopup, e);
339 myMain->showPopup(myPopup, e);
343 void SUPERVGUI_Node::mousePressEvent(QMouseEvent* e) {
344 if (!myMain->getDataflow()->IsExecuting())
345 myMain->showPopup(myPopup, e);
349 bool SUPERVGUI_Node::isWarning() {
350 Trace("SUPERVGUI_Node::isWarning")
354 bool SUPERVGUI_Node::isStep() {
355 Trace("SUPERVGUI_Node::isStep")
359 bool SUPERVGUI_Node::isTrace() {
360 Trace("SUPERVGUI_Node::isTrace")
364 bool SUPERVGUI_Node::isVerbose() {
365 Trace("SUPERVGUI_Node::isVerbose")
369 void SUPERVGUI_Node::setWarning(bool b) {
370 Trace("SUPERVGUI_Node::setWarning")
374 void SUPERVGUI_Node::setStep(bool b) {
375 Trace("SUPERVGUI_Node::setStep")
379 void SUPERVGUI_Node::setTrace(bool b) {
380 Trace("SUPERVGUI_Node::setTrace")
384 void SUPERVGUI_Node::setVerbose(bool b) {
385 Trace("SUPERVGUI_Node::setVerbose")
390 void SUPERVGUI_Node::browse() {
392 aBrowseDlg = new SUPERVGUI_BrowseNodeDlg(this);
393 aBrowseDlg->installEventFilter( this );
395 if ( !aBrowseDlg->isVisible() )
399 aBrowseDlg->setActiveWindow();
400 aBrowseDlg->setFocus();
404 bool SUPERVGUI_Node::eventFilter( QObject* o, QEvent* e )
406 if ( o == aBrowseDlg && e->type() == QEvent::Close )
408 return QFrame::eventFilter( o, e );
412 void SUPERVGUI_Node::setNodeName(QString aName) {
413 if ( myNode->SetName(aName.latin1())) {
414 setName(myNode->Name());
415 //myTitle->setText(aName);
417 QMessageBox::warning( QAD_Application::getDesktop(), tr( "ERROR" ), tr( "MSG_CANT_RENAMENODE" ) );
420 QStringList SUPERVGUI_Node::getPortsNamesIN(SUPERV_INode theNode, bool theInputPorts)
423 if (!SUPERV_isNull(theNode)) {
424 SUPERV_Ports aPorts = theNode->Ports();
425 for (int i=0; i<aPorts->length(); i++) {
427 if (aPorts[i]->IsInput()) aPNList.append(QString(aPorts[i]->Name()));
430 if (!aPorts[i]->IsInput()) aPNList.append(QString(aPorts[i]->Name()));
436 SUPERV_Port SUPERVGUI_Node::createInPort() {
437 SUPERV_INode aNode = getInlineNode();
438 if (SUPERV_isNull(aNode)) {
439 MESSAGE("SUPERVGUI_Node::createInPort: Node is wrong type");
443 SUPERVGUI_PortParamsDlg* aDlg = new SUPERVGUI_PortParamsDlg(getPortsNamesIN(aNode,true));
445 SUPERV_Port aPort = aNode->InPort(aDlg->getName().latin1(),
446 aDlg->getType().latin1());
455 SUPERV_Port SUPERVGUI_Node::createOutPort() {
456 SUPERV_INode aNode = getInlineNode();
457 if (SUPERV_isNull(aNode)) {
458 MESSAGE("SUPERVGUI_Node::createInPort: Node is wrong type");
462 SUPERVGUI_PortParamsDlg* aDlg = new SUPERVGUI_PortParamsDlg(getPortsNamesIN(aNode,false));
464 SUPERV_Port aPort = aNode->OutPort(aDlg->getName().latin1(),
465 aDlg->getType().latin1());
475 void SUPERVGUI_Node::addInputPort() {
480 void SUPERVGUI_Node::addOutputPort() {
485 void SUPERVGUI_Node::editFunction() {
486 if (getNodeType() == SUPERV::LoopNode) {
487 SUPERVGUI_EditPythonDlg* aDlg = new SUPERVGUI_EditPythonDlg(true);
488 SUPERV_LNode aLNode = getLoopNode();
489 aDlg->setInitFunction(aLNode->PyInit());
490 aDlg->setMoreFunction(aLNode->PyMore());
491 aDlg->setNextFunction(aLNode->PyNext());
493 aLNode->SetPyInit(aDlg->getInitFuncName().latin1(), (aDlg->getInitFunction()).in());
494 aLNode->SetPyMore(aDlg->getMoreFuncName().latin1(), (aDlg->getMoreFunction()).in());
495 aLNode->SetPyNext(aDlg->getNextFuncName().latin1(), (aDlg->getNextFunction()).in());
499 SUPERVGUI_EditPythonDlg* aDlg = new SUPERVGUI_EditPythonDlg();
500 SUPERV_INode aINode = getInlineNode();
501 aDlg->setFunction(aINode->PyFunction());
503 aINode->SetPyFunction(aDlg->getFuncName().latin1(), (aDlg->getFunction()).in());
515 * Port parameters dialog definition
518 static const char* MyTypeStrings[] =
519 {"string", "boolean", "char", "short", "int", "long", "float", "double", "objref"};
521 SUPERVGUI_PortParamsDlg::SUPERVGUI_PortParamsDlg(const QStringList& thePortsNames)
522 : QDialog(QAD_Application::getDesktop(), 0, true, WStyle_Customize | WStyle_NormalBorder | WStyle_Title | WStyle_SysMenu ),
523 myPortsNames(thePortsNames)
525 setSizeGripEnabled( true );
526 setCaption("Port parameters");
528 QGridLayout* aBaseLayout = new QGridLayout( this );
529 aBaseLayout->setMargin( 11 ); aBaseLayout->setSpacing( 6 );
531 QLabel* aNameLbl = new QLabel("Port Name", this );
532 aBaseLayout->addWidget(aNameLbl, 0, 0);
534 myNameTxt = new QLineEdit( this );
535 aNameLbl->setBuddy( myNameTxt );
536 aBaseLayout->addWidget(myNameTxt, 0, 1);
538 QLabel* aTypeLbl = new QLabel("Value Type", this );
539 aBaseLayout->addWidget(aTypeLbl, 1, 0);
541 myTypeTxt = new QComboBox( this );
542 aTypeLbl->setBuddy( myTypeTxt );
543 myTypeTxt->insertStrList( MyTypeStrings );
544 aBaseLayout->addWidget(myTypeTxt, 1, 1);
546 QGroupBox* aBtnBox = new QGroupBox( this );
547 aBtnBox->setColumnLayout( 0, Qt::Vertical );
548 aBtnBox->layout()->setSpacing( 0 ); aBtnBox->layout()->setMargin( 0 );
549 QHBoxLayout* aBtnLayout = new QHBoxLayout( aBtnBox->layout() );
550 aBtnLayout->setAlignment( Qt::AlignTop );
551 aBtnLayout->setSpacing( 6 ); aBtnLayout->setMargin( 11 );
553 aBaseLayout->addMultiCellWidget( aBtnBox, 2, 2, 0, 1 );
555 QPushButton* aOKBtn = new QPushButton( tr( "BUT_OK" ), aBtnBox );
556 connect( aOKBtn, SIGNAL( clicked() ), this, SLOT( clickOnOk() ) );
557 aBtnLayout->addWidget( aOKBtn );
559 aBtnLayout->addStretch();
561 QPushButton* aCancelBtn = new QPushButton( tr("BUT_CANCEL"), aBtnBox );
562 connect( aCancelBtn, SIGNAL( clicked() ), this, SLOT( reject() ) );
563 aBtnLayout->addWidget( aCancelBtn );
566 void SUPERVGUI_PortParamsDlg::clickOnOk()
568 if (getName().isEmpty() || getType().isEmpty())
569 QMessageBox::warning( QAD_Application::getDesktop(), tr( "ERROR" ), tr( "MSG_CANT_CREATE_PORT" ) );
570 else if (myPortsNames.contains(getName()))
571 QMessageBox::warning( QAD_Application::getDesktop(), tr("ERROR"), tr("MSG_PORT_EXIST") );