1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
3 //#include "XGUI_Constants.h"
4 #include "XGUI_Tools.h"
5 #include "XGUI_Workshop.h"
6 #include "XGUI_SelectionMgr.h"
7 #include "XGUI_Selection.h"
8 #include "XGUI_ObjectsBrowser.h"
9 #include "XGUI_Displayer.h"
10 #include "XGUI_OperationMgr.h"
11 #include "XGUI_SalomeConnector.h"
12 #include "XGUI_ActionsMgr.h"
13 #include "XGUI_ErrorDialog.h"
14 #include "XGUI_ColorDialog.h"
15 #include "XGUI_ViewerProxy.h"
16 #include "XGUI_PropertyPanel.h"
17 #include "XGUI_ContextMenuMgr.h"
18 #include "XGUI_ModuleConnector.h"
19 #include <XGUI_QtEvents.h>
20 #include <XGUI_HistoryMenu.h>
22 #include <AppElements_Workbench.h>
23 #include <AppElements_Viewer.h>
24 #include <AppElements_Command.h>
25 #include <AppElements_MainMenu.h>
26 #include <AppElements_MainWindow.h>
27 #include <AppElements_MenuGroupPanel.h>
28 #include <AppElements_Button.h>
30 #include <ModuleBase_IModule.h>
31 #include <ModuleBase_Preferences.h>
33 #include <ModelAPI_Events.h>
34 #include <ModelAPI_Session.h>
35 #include <ModelAPI_Feature.h>
36 #include <ModelAPI_Data.h>
37 #include <ModelAPI_AttributeDocRef.h>
38 #include <ModelAPI_Object.h>
39 #include <ModelAPI_Validator.h>
40 #include <ModelAPI_ResultGroup.h>
41 #include <ModelAPI_ResultConstruction.h>
42 #include <ModelAPI_ResultBody.h>
43 #include <ModelAPI_AttributeIntArray.h>
44 #include <ModelAPI_ResultParameter.h>
46 //#include <PartSetPlugin_Part.h>
48 #include <Events_Loop.h>
49 #include <Events_Error.h>
50 #include <Events_LongOp.h>
52 #include <ModuleBase_Operation.h>
53 #include <ModuleBase_Operation.h>
54 #include <ModuleBase_OperationDescription.h>
55 #include <ModuleBase_SelectionValidator.h>
56 #include <ModuleBase_WidgetFactory.h>
57 #include <ModuleBase_Tools.h>
58 #include <ModuleBase_IViewer.h>
59 #include <ModuleBase_FilterFactory.h>
60 #include <ModuleBase_PageBase.h>
61 #include <ModuleBase_Tools.h>
63 #include <Config_Common.h>
64 #include <Config_FeatureMessage.h>
65 #include <Config_PointerMessage.h>
66 #include <Config_ModuleReader.h>
67 #include <Config_PropManager.h>
68 #include <Config_SelectionFilterMessage.h>
70 #include <QApplication>
71 #include <QFileDialog>
72 #include <QMessageBox>
73 #include <QMdiSubWindow>
74 #include <QPushButton>
75 #include <QDockWidget>
80 #include <QToolButton>
94 //#define DEBUG_FEATURE_CREATED
95 //#define DEBUG_FEATURE_REDISPLAY
98 XGUI_Workshop::XGUI_Workshop(XGUI_SalomeConnector* theConnector)
100 myCurrentDir(QString()),
102 mySalomeConnector(theConnector),
106 myUpdatePrefs(false),
107 myPartActivating(false),
108 myIsLoadingData(false)
110 myMainWindow = mySalomeConnector ? 0 : new AppElements_MainWindow();
112 myDisplayer = new XGUI_Displayer(this);
114 mySelector = new XGUI_SelectionMgr(this);
115 //connect(mySelector, SIGNAL(selectionChanged()), this, SLOT(updateModuleCommands()));
117 myOperationMgr = new XGUI_OperationMgr(this);
118 myActionsMgr = new XGUI_ActionsMgr(this);
119 myErrorDlg = new XGUI_ErrorDialog(myMainWindow);
120 myContextMenuMgr = new XGUI_ContextMenuMgr(this);
121 connect(myContextMenuMgr, SIGNAL(actionTriggered(const QString&, bool)), this,
122 SLOT(onContextMenuCommand(const QString&, bool)));
124 myViewerProxy = new XGUI_ViewerProxy(this);
125 connect(myViewerProxy, SIGNAL(selectionChanged()),
126 myActionsMgr, SLOT(updateOnViewSelection()));
128 myModuleConnector = new XGUI_ModuleConnector(this);
130 connect(myOperationMgr, SIGNAL(operationStarted(ModuleBase_Operation*)),
131 SLOT(onOperationStarted(ModuleBase_Operation*)));
132 connect(myOperationMgr, SIGNAL(operationResumed(ModuleBase_Operation*)),
133 SLOT(onOperationResumed(ModuleBase_Operation*)));
134 connect(myOperationMgr, SIGNAL(operationStopped(ModuleBase_Operation*)),
135 SLOT(onOperationStopped(ModuleBase_Operation*)));
136 connect(myOperationMgr, SIGNAL(operationCommitted(ModuleBase_Operation*)),
137 SLOT(onOperationCommitted(ModuleBase_Operation*)));
138 connect(myOperationMgr, SIGNAL(operationAborted(ModuleBase_Operation*)),
139 SLOT(onOperationAborted(ModuleBase_Operation*)));
140 connect(myMainWindow, SIGNAL(exitKeySequence()), SLOT(onExit()));
141 connect(this, SIGNAL(errorOccurred(const QString&)), myErrorDlg, SLOT(addError(const QString&)));
144 //******************************************************
145 XGUI_Workshop::~XGUI_Workshop(void)
150 //******************************************************
151 void XGUI_Workshop::startApplication()
155 Config_PropManager::registerProp("Plugins", "default_path", "Default Path",
156 Config_Prop::Directory, "");
158 //Initialize event listening
159 Events_Loop* aLoop = Events_Loop::loop();
160 aLoop->registerListener(this, Events_Error::errorID()); //!< Listening application errors.
161 aLoop->registerListener(this, Events_Loop::eventByName(Config_FeatureMessage::GUI_EVENT()));
162 aLoop->registerListener(this, Events_Loop::eventByName(EVENT_OPERATION_LAUNCHED));
163 aLoop->registerListener(this, Events_Loop::eventByName(EVENT_OBJECT_UPDATED));
164 aLoop->registerListener(this, Events_Loop::eventByName(EVENT_OBJECT_CREATED));
165 aLoop->registerListener(this, Events_Loop::eventByName(EVENT_OBJECT_TO_REDISPLAY));
166 aLoop->registerListener(this, Events_LongOp::eventID());
167 aLoop->registerListener(this, Events_Loop::eventByName(EVENT_PLUGIN_LOADED));
168 aLoop->registerListener(this, Events_Loop::eventByName(EVENT_SELFILTER_LOADED));
170 aLoop->registerListener(this, Events_Loop::eventByName(EVENT_UPDATE_VIEWER_BLOCKED));
171 aLoop->registerListener(this, Events_Loop::eventByName(EVENT_UPDATE_VIEWER_UNBLOCKED));
173 registerValidators();
175 // Calling of loadCustomProps before activating module is required
176 // by Config_PropManger to restore user-defined path to plugins
177 ModuleBase_Preferences::loadCustomProps();
180 myMainWindow->show();
181 updateCommandStatus();
186 emit applicationStarted();
189 //******************************************************
190 void XGUI_Workshop::initMenu()
192 myContextMenuMgr->createActions();
194 if (isSalomeMode()) {
195 // Create only Undo, Redo commands
196 QAction* aAction = salomeConnector()->addDesktopCommand("UNDO_CMD", tr("Undo"),
197 tr("Undo last command"),
198 QIcon(":pictures/undo.png"),
199 QKeySequence::Undo, false, "MEN_DESK_EDIT");
200 connect(aAction, SIGNAL(triggered(bool)), this, SLOT(onUndo()));
201 addHistoryMenu(aAction, SIGNAL(updateUndoHistory(const QList<ActionInfo>&)), SLOT(onUndo(int)));
203 aAction = salomeConnector()->addDesktopCommand("REDO_CMD", tr("Redo"), tr("Redo last command"),
204 QIcon(":pictures/redo.png"), QKeySequence::Redo,
205 false, "MEN_DESK_EDIT");
206 connect(aAction, SIGNAL(triggered(bool)), this, SLOT(onRedo()));
207 addHistoryMenu(aAction, SIGNAL(updateRedoHistory(const QList<ActionInfo>&)), SLOT(onRedo(int)));
209 salomeConnector()->addDesktopMenuSeparator("MEN_DESK_EDIT");
210 aAction = salomeConnector()->addDesktopCommand("REBUILD_CMD", tr("Rebuild"), tr("Rebuild data objects"),
211 QIcon(":pictures/rebuild.png"), QKeySequence(),
212 false, "MEN_DESK_EDIT");
213 connect(aAction, SIGNAL(triggered(bool)), this, SLOT(onRebuild()));
214 salomeConnector()->addDesktopMenuSeparator("MEN_DESK_EDIT");
216 aAction = salomeConnector()->addDesktopCommand("SAVEAS_CMD", tr("Export NewGeom..."), tr("Export the current document into a NewGeom file"),
217 QIcon(), QKeySequence(),
218 false, "MEN_DESK_FILE");
219 connect(aAction, SIGNAL(triggered(bool)), this, SLOT(onSaveAs()));
221 aAction = salomeConnector()->addDesktopCommand("OPEN_CMD", tr("Import NewGeom..."), tr("Import a NewGeom file"),
222 QIcon(), QKeySequence(),
223 false, "MEN_DESK_FILE");
224 connect(aAction, SIGNAL(triggered(bool)), this, SLOT(onOpen()));
225 salomeConnector()->addDesktopMenuSeparator("MEN_DESK_FILE");
229 // File commands group
230 AppElements_MenuGroupPanel* aGroup = myMainWindow->menuObject()->generalPage();
232 AppElements_Command* aCommand;
234 aCommand = aGroup->addFeature("SAVE_CMD", tr("Save..."), tr("Save the document"),
235 QIcon(":pictures/save.png"), QKeySequence::Save);
236 aCommand->connectTo(this, SLOT(onSave()));
237 //aCommand->disable();
239 QString aUndoId = "UNDO_CMD";
240 aCommand = aGroup->addFeature(aUndoId, tr("Undo"), tr("Undo last command"),
241 QIcon(":pictures/undo.png"), QKeySequence::Undo);
242 aCommand->connectTo(this, SLOT(onUndo()));
243 AppElements_Button* aUndoButton = qobject_cast<AppElements_Button*>(aGroup->widget(aUndoId));
244 addHistoryMenu(aUndoButton,
245 SIGNAL(updateUndoHistory(const QList<ActionInfo>&)),
248 QString aRedoId = "REDO_CMD";
249 aCommand = aGroup->addFeature(aRedoId, tr("Redo"), tr("Redo last command"),
250 QIcon(":pictures/redo.png"), QKeySequence::Redo);
251 aCommand->connectTo(this, SLOT(onRedo()));
252 AppElements_Button* aRedoButton = qobject_cast<AppElements_Button*>(aGroup->widget(aRedoId));
253 addHistoryMenu(aRedoButton,
254 SIGNAL(updateRedoHistory(const QList<ActionInfo>&)),
257 aCommand = aGroup->addFeature("REBUILD_CMD", tr("Rebuild"), tr("Rebuild data objects"),
258 QIcon(":pictures/rebuild.png"), QKeySequence());
259 aCommand->connectTo(this, SLOT(onRebuild()));
261 aCommand = aGroup->addFeature("SAVEAS_CMD", tr("Save as..."), tr("Save the document into a file"),
262 QIcon(":pictures/save.png"), QKeySequence());
263 aCommand->connectTo(this, SLOT(onSaveAs()));
264 //aCommand->disable();
266 aCommand = aGroup->addFeature("OPEN_CMD", tr("Open..."), tr("Open a new document"),
267 QIcon(":pictures/open.png"), QKeySequence::Open);
268 aCommand->connectTo(this, SLOT(onOpen()));
270 //aCommand = aGroup->addFeature("NEW_CMD", tr("New"), tr("Create a new document"),
271 // QIcon(":pictures/new.png"), QKeySequence::New);
272 //aCommand->connectTo(this, SLOT(onNew()));
274 aCommand = aGroup->addFeature("PREF_CMD", tr("Preferences"), tr("Edit preferences"),
275 QIcon(":pictures/preferences.png"), QKeySequence::Preferences);
276 aCommand->connectTo(this, SLOT(onPreferences()));
278 aCommand = aGroup->addFeature("EXIT_CMD", tr("Exit"), tr("Exit application"),
279 QIcon(":pictures/close.png"), QKeySequence::Close);
280 aCommand->connectTo(this, SLOT(onExit()));
281 //FIXME: SBH's test action. Can be used for some GUI tests.
283 // aCommand = aGroup->addFeature("TEST_CMD", "Test!", "Private debug button",
284 // QIcon(":pictures/close.png"), QKeySequence(), true);
285 // aCommand->connectTo(myMainWindow, SLOT(dockPythonConsole()));
289 //******************************************************
290 AppElements_Workbench* XGUI_Workshop::addWorkbench(const QString& theName)
292 AppElements_MainMenu* aMenuBar = myMainWindow->menuObject();
293 return aMenuBar->addWorkbench(theName);
296 //******************************************************
297 void XGUI_Workshop::processEvent(const std::shared_ptr<Events_Message>& theMessage)
299 if (QApplication::instance()->thread() != QThread::currentThread()) {
301 std::cout << "XGUI_Workshop::processEvent: " << "Working in another thread." << std::endl;
303 SessionPtr aMgr = ModelAPI_Session::get();
304 PostponeMessageQtEvent* aPostponeEvent = new PostponeMessageQtEvent(theMessage);
305 QApplication::postEvent(this, aPostponeEvent);
309 //A message to start feature creation received.
310 if (theMessage->eventID() == Events_Loop::loop()->eventByName(Config_FeatureMessage::GUI_EVENT())) {
311 std::shared_ptr<Config_FeatureMessage> aFeatureMsg =
312 std::dynamic_pointer_cast<Config_FeatureMessage>(theMessage);
313 if (!aFeatureMsg->isInternal()) {
314 addFeature(aFeatureMsg);
317 // Process creation of Part
318 else if (theMessage->eventID() == Events_Loop::loop()->eventByName(EVENT_OBJECT_CREATED)) {
319 std::shared_ptr<ModelAPI_ObjectUpdatedMessage> aUpdMsg =
320 std::dynamic_pointer_cast<ModelAPI_ObjectUpdatedMessage>(theMessage);
321 onFeatureCreatedMsg(aUpdMsg);
323 if (mySalomeConnector)
324 mySalomeConnector->createPreferences();
325 myUpdatePrefs = false;
328 else if (theMessage->eventID() == Events_Loop::loop()->eventByName(EVENT_PLUGIN_LOADED)) {
329 myUpdatePrefs = true;
332 else if (theMessage->eventID() == Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY)) {
333 std::shared_ptr<ModelAPI_ObjectUpdatedMessage> aUpdMsg =
334 std::dynamic_pointer_cast<ModelAPI_ObjectUpdatedMessage>(theMessage);
335 onFeatureRedisplayMsg(aUpdMsg);
337 //Update property panel on corresponding message. If there is no current operation (no
338 //property panel), or received message has different feature to the current - do nothing.
339 else if (theMessage->eventID() == Events_Loop::loop()->eventByName(EVENT_OBJECT_UPDATED)) {
340 std::shared_ptr<ModelAPI_ObjectUpdatedMessage> anUpdateMsg =
341 std::dynamic_pointer_cast<ModelAPI_ObjectUpdatedMessage>(theMessage);
342 onFeatureUpdatedMsg(anUpdateMsg);
343 } else if (theMessage->eventID() == Events_LongOp::eventID()) {
344 if (Events_LongOp::isPerformed()) {
345 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
347 QApplication::restoreOverrideCursor();
350 //An operation passed by message. Start it, process and commit.
351 else if (theMessage->eventID() == Events_Loop::loop()->eventByName(EVENT_OPERATION_LAUNCHED)) {
352 std::shared_ptr<Config_PointerMessage> aPartSetMsg =
353 std::dynamic_pointer_cast<Config_PointerMessage>(theMessage);
354 //myPropertyPanel->cleanContent();
355 ModuleBase_Operation* anOperation = (ModuleBase_Operation*) aPartSetMsg->pointer();
357 if (myOperationMgr->startOperation(anOperation)) {
358 myPropertyPanel->updateContentWidget(anOperation->feature());
359 if (!anOperation->getDescription()->hasXmlRepresentation()) {
360 if (anOperation->commit())
361 updateCommandStatus();
365 else if (theMessage->eventID() == Events_Loop::eventByName(EVENT_SELFILTER_LOADED)) {
366 std::shared_ptr<Config_SelectionFilterMessage> aMsg =
367 std::dynamic_pointer_cast<Config_SelectionFilterMessage>(theMessage);
369 ModuleBase_FilterFactory* aFactory = moduleConnector()->selectionFilters();
370 if (!aMsg->attributeId().empty()) {
371 aFactory->assignFilter(aMsg->selectionFilterId(), aMsg->featureId(), aMsg->attributeId(),
375 } else if (theMessage->eventID() == Events_Loop::eventByName(EVENT_UPDATE_VIEWER_BLOCKED)) {
376 // the viewer's update context will not happens until viewer updated is emitted
377 myDisplayer->enableUpdateViewer(false);
378 } else if (theMessage->eventID() == Events_Loop::eventByName(EVENT_UPDATE_VIEWER_UNBLOCKED)) {
379 // the viewer's update context is unblocked, the viewer's update works
380 myDisplayer->enableUpdateViewer(true);
382 //Show error dialog if error message received.
383 std::shared_ptr<Events_Error> anAppError = std::dynamic_pointer_cast<Events_Error>(theMessage);
385 emit errorOccurred(QString::fromLatin1(anAppError->description()));
389 if (!isSalomeMode()) {
390 SessionPtr aMgr = ModelAPI_Session::get();
391 if (aMgr->isModified() != myMainWindow->isModifiedState())
392 myMainWindow->setModifiedState(aMgr->isModified());
396 //******************************************************
397 QMainWindow* XGUI_Workshop::desktop() const
399 return isSalomeMode() ? salomeConnector()->desktop() : myMainWindow;
402 //******************************************************
403 void XGUI_Workshop::onStartWaiting()
405 if (Events_LongOp::isPerformed()) {
406 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
410 //******************************************************
411 void XGUI_Workshop::onFeatureUpdatedMsg(const std::shared_ptr<ModelAPI_ObjectUpdatedMessage>& theMsg)
413 std::set<ObjectPtr> aFeatures = theMsg->objects();
414 if (myOperationMgr->hasOperation()) {
415 FeaturePtr aCurrentFeature = myOperationMgr->currentOperation()->feature();
416 std::set<ObjectPtr>::const_iterator aIt;
417 for (aIt = aFeatures.begin(); aIt != aFeatures.end(); ++aIt) {
418 ObjectPtr aNewFeature = (*aIt);
419 if (aNewFeature == aCurrentFeature) {
420 myPropertyPanel->updateContentWidget(aCurrentFeature);
425 myOperationMgr->onValidateOperation();
426 //if (myObjectBrowser)
427 // myObjectBrowser->processEvent(theMsg);
430 //******************************************************
431 void XGUI_Workshop::onFeatureRedisplayMsg(const std::shared_ptr<ModelAPI_ObjectUpdatedMessage>& theMsg)
433 std::set<ObjectPtr> aObjects = theMsg->objects();
434 std::set<ObjectPtr>::const_iterator aIt;
436 #ifdef DEBUG_FEATURE_REDISPLAY
438 for (aIt = aObjects.begin(); aIt != aObjects.end(); ++aIt) {
439 anInfo.append(ModuleBase_Tools::objectInfo((*aIt)));
441 QString anInfoStr = anInfo.join(", ");
442 qDebug(QString("onFeatureRedisplayMsg: %1, %2").arg(aObjects.size()).arg(anInfoStr).toStdString().c_str());
445 for (aIt = aObjects.begin(); aIt != aObjects.end(); ++aIt) {
446 ObjectPtr aObj = (*aIt);
448 // Hide the object if it is invalid or concealed one
449 bool aHide = !aObj->data() || !aObj->data()->isValid() ||
450 aObj->isDisabled() || (!aObj->isDisplayed());
451 if (!aHide) { // check that this is not hidden result
452 ResultPtr aRes = std::dynamic_pointer_cast<ModelAPI_Result>(aObj);
453 aHide = aRes && aRes->isConcealed();
456 myDisplayer->erase(aObj, false);
458 // Redisplay the visible object or the object of the current operation
459 bool isVisibleObject = myDisplayer->isVisible(aObj);
460 #ifdef DEBUG_FEATURE_REDISPLAY
461 //QString anObjInfo = ModuleBase_Tools::objectInfo((aObj));
462 //qDebug(QString("visible=%1 : display= %2").arg(isVisibleObject).arg(anObjInfo).toStdString().c_str());
465 if (isVisibleObject) { // redisplay visible object
466 //displayObject(aObj); // In order to update presentation
467 // in order to avoid the check whether the object can be redisplayed, the exact method
468 // of redisplay is called. This modification is made in order to have the line is updated
469 // by creation of a horizontal constraint on the line by preselection
470 myDisplayer->redisplay(aObj, false);
471 //if (myOperationMgr->hasOperation()) {
472 // ModuleBase_Operation* aOperation = myOperationMgr->currentOperation();
473 // if (!aOperation->isEditOperation() &&
474 // aOperation->hasObject(aObj) && myDisplayer->isActive(aObj))
475 if (!myModule->canActivateSelection(aObj)) {
476 if (myDisplayer->isActive(aObj))
477 myDisplayer->deactivate(aObj);
479 } else { // display object if the current operation has it
480 if (displayObject(aObj)) {
481 //ModuleBase_Operation* aOperation = myOperationMgr->currentOperation();
482 //if (aOperation && aOperation->hasObject(aObj)) {
483 if (!myModule->canActivateSelection(aObj)) {
484 #ifdef DEBUG_FEATURE_REDISPLAY
485 QString anObjInfo = ModuleBase_Tools::objectInfo((aObj));
486 qDebug(QString(" display object = %1").arg(anObjInfo).toStdString().c_str());
488 // Deactivate object of current operation from selection
489 if (myDisplayer->isActive(aObj))
490 myDisplayer->deactivate(aObj);
496 myDisplayer->updateViewer();
499 //******************************************************
500 void XGUI_Workshop::onFeatureCreatedMsg(const std::shared_ptr<ModelAPI_ObjectUpdatedMessage>& theMsg)
502 std::set<ObjectPtr> aObjects = theMsg->objects();
503 std::set<ObjectPtr>::const_iterator aIt;
504 #ifdef DEBUG_FEATURE_CREATED
506 for (aIt = aObjects.begin(); aIt != aObjects.end(); ++aIt) {
507 anInfo.append(ModuleBase_Tools::objectInfo((*aIt)));
509 QString anInfoStr = anInfo.join(", ");
510 qDebug(QString("onFeatureCreatedMsg: %1, %2").arg(aObjects.size()).arg(anInfoStr).toStdString().c_str());
513 //bool aHasPart = false;
514 bool isDisplayed = false;
515 for (aIt = aObjects.begin(); aIt != aObjects.end(); ++aIt) {
516 ObjectPtr anObject = *aIt;
517 // the validity of the data should be checked here in order to avoid display of the objects,
518 // which were created, then deleted, but flush for the creation event happens after that
519 // we should not display disabled objects
520 bool aHide = !anObject->data()->isValid() ||
521 anObject->isDisabled() ||
522 !anObject->isDisplayed();
524 // setDisplayed has to be called in order to synchronize internal state of the object
525 // with list of displayed objects
526 if (myModule->canDisplayObject(anObject)) {
527 anObject->setDisplayed(true);
528 isDisplayed = displayObject(*aIt);
530 anObject->setDisplayed(false);
533 //if (myObjectBrowser)
534 // myObjectBrowser->processEvent(theMsg);
536 myDisplayer->updateViewer();
537 //if (aHasPart) { // TODO: Avoid activate last part on loading of document
538 // activateLastPart();
542 //******************************************************
543 void XGUI_Workshop::onOperationStarted(ModuleBase_Operation* theOperation)
545 setNestedFeatures(theOperation);
547 if (theOperation->getDescription()->hasXmlRepresentation()) { //!< No need for property panel
548 connectWithOperation(theOperation);
549 setPropertyPanel(theOperation);
551 updateCommandStatus();
553 myModule->operationStarted(theOperation);
556 //******************************************************
557 void XGUI_Workshop::onOperationResumed(ModuleBase_Operation* theOperation)
559 setNestedFeatures(theOperation);
561 if (theOperation->getDescription()->hasXmlRepresentation()) { //!< No need for property panel
562 // connectWithOperation(theOperation); already connected
563 setPropertyPanel(theOperation);
565 updateCommandStatus();
567 myModule->operationResumed(theOperation);
571 //******************************************************
572 void XGUI_Workshop::onOperationStopped(ModuleBase_Operation* theOperation)
574 ModuleBase_ISelection* aSel = mySelector->selection();
575 QObjectPtrList aObj = aSel->selectedPresentations();
576 //!< No need for property panel
577 updateCommandStatus();
579 myPropertyPanel->cleanContent();
581 // Activate objects created by current operation
582 // in order to clean selection modes
583 // the deactivation should be pefromed in the same place, where the mode is activated,
584 // e.g. activation in the current widget activation, deactivation - in the widget's deactivation
586 //myDisplayer->activateObjects(aModes);
587 myModule->operationStopped(theOperation);
589 // if the operation is nested, do not deactivate objects
590 //if (myOperationMgr->operationsCount() == 0) {
591 // Activate selection mode for all objects
593 // TODO: check on OCC_6.9.0
594 // the module current active modes should not be deactivated in order to save the objects selected
595 // the deactivate object in the mode of selection leads to the object is deselected in the viewer.
596 // But, in OCC_6.8.0 this deselection does not happened automatically. It is necessary to call
597 // ClearOutdatedSelection, but this method has an error in the realization, which should be fixed in
598 // the OCC_6.9.0 release. Moreother, it is possible that ClearOutdatedSelection will be called inside
599 // Deactivate method of AIS_InteractiveContext. In this case, we need not call it.
600 module()->activeSelectionModes(aModes);
601 myDisplayer->activateObjects(aModes);
606 void XGUI_Workshop::onOperationCommitted(ModuleBase_Operation* theOperation)
608 myModule->operationCommitted(theOperation);
611 void XGUI_Workshop::onOperationAborted(ModuleBase_Operation* theOperation)
613 myModule->operationAborted(theOperation);
616 void XGUI_Workshop::setNestedFeatures(ModuleBase_Operation* theOperation)
618 if (this->isSalomeMode())
619 theOperation->setNestedFeatures(mySalomeConnector->nestedActions(theOperation->id()));
621 theOperation->setNestedFeatures(myActionsMgr->nestedCommands(theOperation->id()));
624 void XGUI_Workshop::setPropertyPanel(ModuleBase_Operation* theOperation)
627 QString aXmlRepr = theOperation->getDescription()->xmlRepresentation();
628 ModuleBase_WidgetFactory aFactory = ModuleBase_WidgetFactory(aXmlRepr.toStdString(),
631 myPropertyPanel->cleanContent();
632 aFactory.createWidget(myPropertyPanel->contentWidget());
634 QList<ModuleBase_ModelWidget*> aWidgets = aFactory.getModelWidgets();
635 foreach (ModuleBase_ModelWidget* aWidget, aWidgets) {
636 bool isStoreValue = !theOperation->isEditOperation() &&
637 !aWidget->getDefaultValue().empty() &&
638 !aWidget->isComputedDefault();
639 aWidget->setFeature(theOperation->feature(), isStoreValue);
640 aWidget->enableFocusProcessing();
643 myPropertyPanel->setModelWidgets(aWidgets);
644 theOperation->setPropertyPanel(myPropertyPanel);
646 myModule->propertyPanelDefined(theOperation);
648 myPropertyPanel->setWindowTitle(theOperation->getDescription()->description());
651 bool XGUI_Workshop::event(QEvent * theEvent)
653 PostponeMessageQtEvent* aPostponedEv = dynamic_cast<PostponeMessageQtEvent*>(theEvent);
655 std::shared_ptr<Events_Message> aEventPtr = aPostponedEv->postponedMessage();
656 processEvent(aEventPtr);
665 void XGUI_Workshop::addFeature(const std::shared_ptr<Config_FeatureMessage>& theMessage)
669 qDebug() << "XGUI_Workshop::addFeature: NULL message.";
673 ActionInfo aFeatureInfo;
674 aFeatureInfo.initFrom(theMessage);
676 QString aWchName = QString::fromStdString(theMessage->workbenchId());
677 QStringList aNestedFeatures =
678 QString::fromStdString(theMessage->nestedFeatures()).split(" ", QString::SkipEmptyParts);
679 QString aDocKind = QString::fromStdString(theMessage->documentKind());
680 QList<QAction*> aNestedActList;
681 bool isColumnButton = !aNestedFeatures.isEmpty();
682 if (isColumnButton) {
683 QString aNestedActions = QString::fromStdString(theMessage->actionsWhenNested());
684 if (aNestedActions.contains("accept")) {
685 QAction* anAction = myActionsMgr->operationStateAction(XGUI_ActionsMgr::AcceptAll, NULL);
686 connect(anAction, SIGNAL(triggered()), myOperationMgr, SLOT(commitAllOperations()));
687 aNestedActList << anAction;
689 if (aNestedActions.contains("abort")) {
690 QAction* anAction = myActionsMgr->operationStateAction(XGUI_ActionsMgr::AbortAll, NULL);
691 connect(anAction, SIGNAL(triggered()), myOperationMgr, SLOT(abortAllOperations()));
692 aNestedActList << anAction;
696 if (isSalomeMode()) {
698 if (isColumnButton) {
699 aAction = salomeConnector()->addNestedFeature(aWchName, aFeatureInfo, aNestedActList);
701 aAction = salomeConnector()->addFeature(aWchName, aFeatureInfo);
703 salomeConnector()->setNestedActions(aFeatureInfo.id, aNestedFeatures);
704 salomeConnector()->setDocumentKind(aFeatureInfo.id, aDocKind);
706 myActionsMgr->addCommand(aAction);
707 myModule->actionCreated(aAction);
709 //Find or create Workbench
710 AppElements_MainMenu* aMenuBar = myMainWindow->menuObject();
711 AppElements_Workbench* aPage = aMenuBar->findWorkbench(aWchName);
713 aPage = addWorkbench(aWchName);
715 //Find or create Group
716 QString aGroupName = QString::fromStdString(theMessage->groupId());
717 AppElements_MenuGroupPanel* aGroup = aPage->findGroup(aGroupName);
719 aGroup = aPage->addGroup(aGroupName);
721 // Check if hotkey sequence is already defined:
722 QKeySequence aHotKey = myActionsMgr->registerShortcut(aFeatureInfo.shortcut);
723 if(aHotKey != aFeatureInfo.shortcut) {
724 aFeatureInfo.shortcut = aHotKey;
727 AppElements_Command* aCommand = aGroup->addFeature(aFeatureInfo,
730 // Enrich created button with accept/abort buttons if necessary
731 AppElements_Button* aButton = aCommand->button();
732 if (aButton->isColumnButton()) {
733 aButton->setAdditionalButtons(aNestedActList);
735 myActionsMgr->addCommand(aCommand);
736 myModule->actionCreated(aCommand);
741 * Makes a signal/slot connections between Property Panel
742 * and given operation. The given operation becomes a
743 * current operation and previous operation if exists
745 void XGUI_Workshop::connectWithOperation(ModuleBase_Operation* theOperation)
747 QAction* aCommand = 0;
748 if (isSalomeMode()) {
749 aCommand = salomeConnector()->command(theOperation->getDescription()->operationId());
751 AppElements_MainMenu* aMenu = myMainWindow->menuObject();
752 FeaturePtr aFeature = theOperation->feature();
754 aCommand = aMenu->feature(QString::fromStdString(aFeature->getKind()));
756 //Abort operation on uncheck the command
758 connect(aCommand, SIGNAL(triggered(bool)), theOperation, SLOT(setRunning(bool)));
763 * Saves document with given name.
765 void XGUI_Workshop::saveDocument(const QString& theName, std::list<std::string>& theFileNames)
767 QApplication::restoreOverrideCursor();
768 SessionPtr aMgr = ModelAPI_Session::get();
769 aMgr->save(theName.toLatin1().constData(), theFileNames);
770 QApplication::restoreOverrideCursor();
773 bool XGUI_Workshop::isActiveOperationAborted()
775 return myOperationMgr->abortAllOperations();
778 //******************************************************
779 void XGUI_Workshop::onExit()
781 SessionPtr aMgr = ModelAPI_Session::get();
782 if (aMgr->isModified()) {
783 int anAnswer = QMessageBox::question(
784 myMainWindow, tr("Save current file"), tr("The document is modified, save before exit?"),
785 QMessageBox::Save | QMessageBox::Discard | QMessageBox::Cancel, QMessageBox::Cancel);
786 if (anAnswer == QMessageBox::Save) {
787 bool saved = onSave();
791 } else if (anAnswer == QMessageBox::Cancel) {
798 //******************************************************
799 void XGUI_Workshop::onNew()
801 QApplication::setOverrideCursor(Qt::WaitCursor);
802 if (objectBrowser() == 0) {
804 mySelector->connectViewers();
806 myViewerProxy->connectToViewer();
808 if (!isSalomeMode()) {
809 myMainWindow->showPythonConsole();
810 QMdiSubWindow* aWnd = myMainWindow->viewer()->createView();
811 aWnd->showMaximized();
812 updateCommandStatus();
814 myContextMenuMgr->connectViewer();
815 QApplication::restoreOverrideCursor();
818 //******************************************************
819 void XGUI_Workshop::onOpen()
821 if(!isActiveOperationAborted())
823 //save current file before close if modified
824 SessionPtr aSession = ModelAPI_Session::get();
825 if (aSession->isModified()) {
826 //TODO(sbh): re-launch the app?
827 int anAnswer = QMessageBox::question(
828 myMainWindow, tr("Save current file"),
829 tr("The document is modified, save before opening another?"),
830 QMessageBox::Save | QMessageBox::Discard | QMessageBox::Cancel, QMessageBox::Cancel);
831 if (anAnswer == QMessageBox::Save) {
833 } else if (anAnswer == QMessageBox::Cancel) {
839 //show file dialog, check if readable and open
840 myCurrentDir = QFileDialog::getExistingDirectory(mainWindow());
841 if (myCurrentDir.isEmpty())
843 QFileInfo aFileInfo(myCurrentDir);
844 if (!aFileInfo.exists() || !aFileInfo.isReadable()) {
845 QMessageBox::critical(myMainWindow, tr("Warning"), tr("Unable to open the file."));
849 QApplication::setOverrideCursor(Qt::WaitCursor);
850 myIsLoadingData = true;
851 aSession->closeAll();
852 aSession->load(myCurrentDir.toLatin1().constData());
853 myObjectBrowser->rebuildDataTree();
854 //displayAllResults();
855 updateCommandStatus();
856 myIsLoadingData = false;
857 QApplication::restoreOverrideCursor();
860 //******************************************************
861 bool XGUI_Workshop::onSave()
863 if(!isActiveOperationAborted())
865 if (myCurrentDir.isEmpty()) {
868 std::list<std::string> aFiles;
869 saveDocument(myCurrentDir, aFiles);
870 updateCommandStatus();
872 myMainWindow->setModifiedState(false);
876 //******************************************************
877 bool XGUI_Workshop::onSaveAs()
879 if(!isActiveOperationAborted())
881 QFileDialog dialog(mainWindow());
882 dialog.setWindowTitle(tr("Select directory to save files..."));
883 dialog.setFileMode(QFileDialog::Directory);
884 dialog.setFilter(tr("Folders (*)"));
885 dialog.setOptions(QFileDialog::HideNameFilterDetails | QFileDialog::ShowDirsOnly);
886 dialog.setViewMode(QFileDialog::Detail);
888 if (!dialog.exec()) {
891 QString aTempDir = dialog.selectedFiles().first();
893 if (aDir.exists() && !aDir.entryInfoList(QDir::NoDotAndDotDot | QDir::AllEntries).isEmpty()) {
894 int answer = QMessageBox::question(
896 //: Title of the dialog which asks user if he wants to save study in existing non-empty folder
898 tr("The folder already contains some files, save anyway?"),
899 QMessageBox::Save | QMessageBox::Cancel);
900 if (answer == QMessageBox::Cancel) {
904 myCurrentDir = aTempDir;
905 if (!isSalomeMode()) {
906 myMainWindow->setCurrentDir(myCurrentDir, false);
907 myMainWindow->setModifiedState(false);
912 //******************************************************
913 void XGUI_Workshop::onUndo(int theTimes)
915 objectBrowser()->treeView()->setCurrentIndex(QModelIndex());
916 SessionPtr aMgr = ModelAPI_Session::get();
917 if (aMgr->isOperation())
918 operationMgr()->onAbortOperation();
919 for (int i = 0; i < theTimes; ++i) {
922 updateCommandStatus();
925 //******************************************************
926 void XGUI_Workshop::onRedo(int theTimes)
928 // the viewer update should be blocked in order to avoid the features blinking. For the created
929 // feature a results are created, the flush of the created signal caused the viewer redisplay for
930 // each created result. After a redisplay signal is flushed. So, the viewer update is blocked until
931 // redo of all possible objects happens
932 bool isUpdateEnabled = myDisplayer->enableUpdateViewer(false);
934 objectBrowser()->treeView()->setCurrentIndex(QModelIndex());
935 SessionPtr aMgr = ModelAPI_Session::get();
936 if (aMgr->isOperation())
937 operationMgr()->onAbortOperation();
938 for (int i = 0; i < theTimes; ++i) {
941 updateCommandStatus();
943 // unblock the viewer update functionality and make update on purpose
944 myDisplayer->enableUpdateViewer(isUpdateEnabled);
945 myDisplayer->updateViewer();
948 //******************************************************
949 void XGUI_Workshop::onRebuild()
951 SessionPtr aMgr = ModelAPI_Session::get();
952 bool aWasOperation = aMgr->isOperation(); // keep this value
953 if (!aWasOperation) {
954 aMgr->startOperation("Rebuild");
956 static const Events_ID aRebuildEvent = Events_Loop::loop()->eventByName("Rebuild");
957 Events_Loop::loop()->send(std::shared_ptr<Events_Message>(
958 new Events_Message(aRebuildEvent, this)));
959 if (!aWasOperation) {
960 aMgr->finishOperation();
962 updateCommandStatus();
965 //******************************************************
966 void XGUI_Workshop::onPreferences()
968 ModuleBase_Prefs aModif;
969 ModuleBase_Preferences::editPreferences(aModif);
970 if (aModif.size() > 0) {
972 foreach (ModuleBase_Pref aPref, aModif)
974 aSection = aPref.first;
975 if (aSection == ModuleBase_Preferences::VIEWER_SECTION) {
977 myMainWindow->viewer()->updateFromResources();
978 } else if (aSection == ModuleBase_Preferences::MENU_SECTION) {
980 myMainWindow->menuObject()->updateFromResources();
986 //******************************************************
987 ModuleBase_IModule* XGUI_Workshop::loadModule(const QString& theModule)
989 QString libName = QString::fromStdString(library(theModule.toStdString()));
990 if (libName.isEmpty()) {
991 qWarning(qPrintable(tr("Information about module \"%1\" doesn't exist.").arg(theModule)));
996 CREATE_FUNC crtInst = 0;
999 HINSTANCE modLib = ::LoadLibrary((LPTSTR) qPrintable(libName));
1003 FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,
1004 0, ::GetLastError(), 0, (LPTSTR) & lpMsgBuf, 0, 0);
1005 QString aMsg((char*) &lpMsgBuf);
1006 err = QString("Failed to load %1. %2").arg(libName).arg(aMsg);
1007 ::LocalFree(lpMsgBuf);
1009 crtInst = (CREATE_FUNC) ::GetProcAddress(modLib, CREATE_MODULE);
1013 FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM
1014 | FORMAT_MESSAGE_IGNORE_INSERTS,
1015 0, ::GetLastError(), 0, (LPTSTR) & lpMsgBuf, 0, 0);
1016 QString aMsg((char*) &lpMsgBuf);
1017 err = QString("Failed to find %1 function. %2").arg( CREATE_MODULE).arg(aMsg);
1018 ::LocalFree(lpMsgBuf);
1022 void* modLib = dlopen( libName.toLatin1(), RTLD_LAZY | RTLD_GLOBAL );
1024 err = QString( "Can not load library %1. %2" ).arg( libName ).arg( dlerror() );
1026 crtInst = (CREATE_FUNC)dlsym( modLib, CREATE_MODULE );
1028 err = QString( "Failed to find function %1. %2" ).arg( CREATE_MODULE ).arg( dlerror() );
1033 ModuleBase_IModule* aModule = crtInst ? crtInst(myModuleConnector) : 0;
1035 if (!err.isEmpty()) {
1037 Events_Error::send(err.toStdString());
1039 qWarning(qPrintable(err));
1045 //******************************************************
1046 bool XGUI_Workshop::activateModule()
1048 Config_ModuleReader aModuleReader;
1049 QString moduleName = QString::fromStdString(aModuleReader.getModuleName());
1050 myModule = loadModule(moduleName);
1054 connect(myDisplayer, SIGNAL(objectDisplayed(ObjectPtr, AISObjectPtr)),
1055 myModule, SLOT(onObjectDisplayed(ObjectPtr, AISObjectPtr)));
1056 connect(myDisplayer, SIGNAL(beforeObjectErase(ObjectPtr, AISObjectPtr)),
1057 myModule, SLOT(onBeforeObjectErase(ObjectPtr, AISObjectPtr)));
1059 myModule->createFeatures();
1060 myActionsMgr->update();
1064 //******************************************************
1065 void XGUI_Workshop::updateCommandStatus()
1067 QList<QAction*> aCommands;
1068 if (isSalomeMode()) { // update commands in SALOME mode
1069 aCommands = salomeConnector()->commandList();
1071 AppElements_MainMenu* aMenuBar = myMainWindow->menuObject();
1072 foreach (AppElements_Command* aCmd, aMenuBar->features())
1073 aCommands.append(aCmd);
1075 SessionPtr aMgr = ModelAPI_Session::get();
1076 if (aMgr->hasModuleDocument()) {
1077 QAction *aUndoCmd, *aRedoCmd;
1078 foreach(QAction* aCmd, aCommands) {
1079 QString aId = aCmd->data().toString();
1080 if (aId == "UNDO_CMD")
1082 else if (aId == "REDO_CMD")
1085 // Enable all commands
1086 aCmd->setEnabled(true);
1089 aUndoCmd->setEnabled(myModule->canUndo());
1090 aRedoCmd->setEnabled(myModule->canRedo());
1093 foreach(QAction* aCmd, aCommands) {
1094 QString aId = aCmd->data().toString();
1095 if (aId == "NEW_CMD")
1096 aCmd->setEnabled(true);
1097 else if (aId == "EXIT_CMD")
1098 aCmd->setEnabled(true);
1100 aCmd->setEnabled(false);
1103 myActionsMgr->update();
1104 emit commandStatusUpdated();
1107 void XGUI_Workshop::updateHistory()
1109 std::list<std::string> aUndoList = ModelAPI_Session::get()->undoList();
1110 QList<ActionInfo> aUndoRes = processHistoryList(aUndoList);
1111 emit updateUndoHistory(aUndoRes);
1113 std::list<std::string> aRedoList = ModelAPI_Session::get()->redoList();
1114 QList<ActionInfo> aRedoRes = processHistoryList(aRedoList);
1115 emit updateRedoHistory(aRedoRes);
1118 //******************************************************
1119 QDockWidget* XGUI_Workshop::createObjectBrowser(QWidget* theParent)
1121 QDockWidget* aObjDock = new QDockWidget(theParent);
1122 aObjDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea | Qt::BottomDockWidgetArea);
1123 aObjDock->setWindowTitle(tr("Object browser"));
1124 aObjDock->setStyleSheet(
1125 "::title { position: relative; padding-left: 5px; text-align: left center }");
1126 myObjectBrowser = new XGUI_ObjectsBrowser(aObjDock);
1127 myObjectBrowser->setDataModel(myModule->dataModel());
1128 myModule->customizeObjectBrowser(myObjectBrowser);
1129 aObjDock->setWidget(myObjectBrowser);
1131 myContextMenuMgr->connectObjectBrowser();
1135 //******************************************************
1137 * Creates dock widgets, places them in corresponding area
1138 * and tabifies if necessary.
1140 void XGUI_Workshop::createDockWidgets()
1142 QMainWindow* aDesktop = isSalomeMode() ? salomeConnector()->desktop() : myMainWindow;
1143 QDockWidget* aObjDock = createObjectBrowser(aDesktop);
1144 aDesktop->addDockWidget(Qt::LeftDockWidgetArea, aObjDock);
1145 myPropertyPanel = new XGUI_PropertyPanel(aDesktop);
1146 myPropertyPanel->setupActions(myActionsMgr);
1147 myPropertyPanel->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea | Qt::BottomDockWidgetArea);
1148 aDesktop->addDockWidget(Qt::LeftDockWidgetArea, myPropertyPanel);
1149 hidePropertyPanel(); ///<! Invisible by default
1150 hideObjectBrowser();
1151 aDesktop->tabifyDockWidget(aObjDock, myPropertyPanel);
1152 myPropertyPanel->installEventFilter(myOperationMgr);
1154 QAction* aOkAct = myActionsMgr->operationStateAction(XGUI_ActionsMgr::Accept);
1155 connect(aOkAct, SIGNAL(triggered()), myOperationMgr, SLOT(onCommitOperation()));
1156 QAction* aCancelAct = myActionsMgr->operationStateAction(XGUI_ActionsMgr::Abort);
1157 connect(aCancelAct, SIGNAL(triggered()), myOperationMgr, SLOT(onAbortOperation()));
1158 connect(myPropertyPanel, SIGNAL(noMoreWidgets()), myModule, SLOT(onNoMoreWidgets()));
1159 connect(myPropertyPanel, SIGNAL(keyReleased(QKeyEvent*)),
1160 myOperationMgr, SLOT(onKeyReleased(QKeyEvent*)));
1161 connect(myOperationMgr, SIGNAL(validationStateChanged(bool)),
1162 aOkAct, SLOT(setEnabled(bool)));
1163 QAction* aAcceptAllAct = myActionsMgr->operationStateAction(XGUI_ActionsMgr::AcceptAll);
1164 connect(myOperationMgr, SIGNAL(nestedStateChanged(bool)),
1165 aAcceptAllAct, SLOT(setEnabled(bool)));
1169 //******************************************************
1170 void XGUI_Workshop::showPropertyPanel()
1172 QAction* aViewAct = myPropertyPanel->toggleViewAction();
1173 ///<! Restore ability to close panel from the window's menu
1174 aViewAct->setEnabled(true);
1175 myPropertyPanel->show();
1176 myPropertyPanel->raise();
1179 //******************************************************
1180 void XGUI_Workshop::hidePropertyPanel()
1182 QAction* aViewAct = myPropertyPanel->toggleViewAction();
1183 ///<! Do not allow to show empty property panel
1184 aViewAct->setEnabled(false);
1185 myPropertyPanel->hide();
1188 //******************************************************
1189 void XGUI_Workshop::showObjectBrowser()
1191 myObjectBrowser->parentWidget()->show();
1194 //******************************************************
1195 void XGUI_Workshop::hideObjectBrowser()
1197 myObjectBrowser->parentWidget()->hide();
1200 //******************************************************
1201 void XGUI_Workshop::onFeatureTriggered()
1203 QAction* aCmd = dynamic_cast<QAction*>(sender());
1205 QString aId = salomeConnector()->commandId(aCmd);
1207 myModule->launchOperation(aId);
1211 //******************************************************
1212 void XGUI_Workshop::salomeViewerSelectionChanged()
1214 emit salomeViewerSelection();
1217 //**************************************************************
1218 ModuleBase_IViewer* XGUI_Workshop::salomeViewer() const
1220 return mySalomeConnector->viewer();
1223 //**************************************************************
1224 void XGUI_Workshop::onContextMenuCommand(const QString& theId, bool isChecked)
1226 QObjectPtrList aObjects = mySelector->selection()->selectedObjects();
1227 if (theId == "DELETE_CMD")
1229 else if (theId == "COLOR_CMD")
1230 changeColor(aObjects);
1231 else if (theId == "SHOW_CMD")
1232 showObjects(aObjects, true);
1233 else if (theId == "HIDE_CMD")
1234 showObjects(aObjects, false);
1235 else if (theId == "SHOW_ONLY_CMD")
1236 showOnlyObjects(aObjects);
1237 else if (theId == "SHADING_CMD")
1238 setDisplayMode(aObjects, XGUI_Displayer::Shading);
1239 else if (theId == "WIREFRAME_CMD")
1240 setDisplayMode(aObjects, XGUI_Displayer::Wireframe);
1241 else if (theId == "HIDEALL_CMD") {
1242 QObjectPtrList aList = myDisplayer->displayedObjects();
1243 foreach (ObjectPtr aObj, aList)
1244 aObj->setDisplayed(false);
1245 Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_TO_REDISPLAY));
1249 //**************************************************************
1250 void XGUI_Workshop::deleteObjects()
1252 ModuleBase_IModule* aModule = module();
1253 // 1. allow the module to delete objects, do nothing if it has succeed
1254 if (aModule->deleteObjects()) {
1255 updateCommandStatus();
1259 if (!isActiveOperationAborted())
1261 QObjectPtrList anObjects = mySelector->selection()->selectedObjects();
1262 bool hasResult = false;
1263 bool hasFeature = false;
1264 bool hasParameter = false;
1265 ModuleBase_Tools::checkObjects(anObjects, hasResult, hasFeature, hasParameter);
1266 if (!(hasFeature || hasParameter))
1269 // 1. start operation
1270 QString aDescription = contextMenuMgr()->action("DELETE_CMD")->text();
1271 aDescription += tr(" %1");
1272 QStringList aObjectNames;
1273 foreach (ObjectPtr aObj, anObjects) {
1274 if (!aObj->data()->isValid())
1276 aObjectNames << QString::fromStdString(aObj->data()->name());
1278 aDescription = aDescription.arg(aObjectNames.join(", "));
1280 SessionPtr aMgr = ModelAPI_Session::get();
1281 aMgr->startOperation(aDescription.toStdString());
1282 // 2. close the documents of the removed parts if the result part is in a list of selected objects
1283 foreach (ObjectPtr aObj, anObjects)
1285 ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(aObj);
1287 DocumentPtr aDoc = aObj->document();
1288 if (aDoc == aMgr->activeDocument()) {
1293 // 3. delete objects
1294 QMainWindow* aDesktop = isSalomeMode() ? salomeConnector()->desktop() : myMainWindow;
1295 std::set<FeaturePtr> anIgnoredFeatures;
1296 if (deleteFeatures(anObjects, anIgnoredFeatures, aDesktop, true)) {
1297 myDisplayer->updateViewer();
1298 aMgr->finishOperation();
1299 updateCommandStatus();
1302 aMgr->abortOperation();
1306 //**************************************************************
1307 bool XGUI_Workshop::deleteFeatures(const QObjectPtrList& theList,
1308 std::set<FeaturePtr> theIgnoredFeatures,
1310 const bool theAskAboutDeleteReferences)
1312 // 1. find all referenced features
1313 std::set<FeaturePtr> aRefFeatures;
1314 foreach (ObjectPtr aDeletedObj, theList) {
1315 FeaturePtr aDeletedFeature = ModelAPI_Feature::feature(aDeletedObj);
1316 if (aDeletedFeature.get() != NULL) {
1317 DocumentPtr aDeletedFeatureDoc = aDeletedObj->document();
1318 // 1.1 find references in the current document
1319 aDeletedFeatureDoc->refsToFeature(aDeletedFeature, aRefFeatures, false);
1320 // 1.2 find references in all documents if the document of the feature is
1321 // "PartSet". Features of this document can be used in all other documents
1322 SessionPtr aMgr = ModelAPI_Session::get();
1323 DocumentPtr aModuleDoc = aMgr->moduleDocument();
1324 if (aDeletedFeatureDoc == aModuleDoc) {
1325 // the deleted feature and results of the feature should be found in references
1326 std::list<ObjectPtr> aDeletedObjects;
1327 aDeletedObjects.push_back(aDeletedFeature);
1328 typedef std::list<std::shared_ptr<ModelAPI_Result> > ResultsList;
1329 const ResultsList& aDeletedResults = aDeletedFeature->results();
1330 ResultsList::const_iterator aRIter = aDeletedResults.begin();
1331 for (; aRIter != aDeletedResults.cend(); aRIter++) {
1332 ResultPtr aRes = *aRIter;
1334 aDeletedObjects.push_back(aRes);
1336 // get all opened documents; found features in the documents;
1337 // get a list of objects where a feature refers;
1338 // search in these objects the deleted objects.
1339 std::list<DocumentPtr> anOpenedDocs = aMgr->allOpenedDocuments();
1340 std::list<DocumentPtr>::const_iterator anIt = anOpenedDocs.begin(),
1341 aLast = anOpenedDocs.end();
1342 std::list<std::pair<std::string, std::list<ObjectPtr> > > aRefs;
1343 for (; anIt != aLast; anIt++) {
1344 DocumentPtr aDocument = *anIt;
1345 if (aDocument == aDeletedFeatureDoc)
1346 continue; // this document has been already processed in 1.1
1348 int aFeaturesCount = aDocument->size(ModelAPI_Feature::group());
1349 for (int aId = 0; aId < aFeaturesCount; aId++) {
1350 ObjectPtr anObject = aDocument->object(ModelAPI_Feature::group(), aId);
1351 FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(anObject);
1352 if (!aFeature.get())
1356 aFeature->data()->referencesToObjects(aRefs);
1357 std::list<std::pair<std::string, std::list<ObjectPtr> > >::iterator aRef = aRefs.begin();
1358 bool aHasReferenceToDeleted = false;
1359 for(; aRef != aRefs.end() && !aHasReferenceToDeleted; aRef++) {
1360 std::list<ObjectPtr>::iterator aRefObj = aRef->second.begin();
1361 for(; aRefObj != aRef->second.end() && !aHasReferenceToDeleted; aRefObj++) {
1362 std::list<ObjectPtr>::const_iterator aDelIt = aDeletedObjects.begin();
1363 for(; aDelIt != aDeletedObjects.end() && !aHasReferenceToDeleted; aDelIt++) {
1364 aHasReferenceToDeleted = *aDelIt == *aRefObj;
1368 if (aHasReferenceToDeleted)
1369 aRefFeatures.insert(aFeature);
1375 // 2. warn about the references remove, break the delete operation if the user chose it
1376 if (theAskAboutDeleteReferences && !aRefFeatures.empty()) {
1377 QStringList aRefNames;
1378 std::set<FeaturePtr>::const_iterator anIt = aRefFeatures.begin(),
1379 aLast = aRefFeatures.end();
1380 for (; anIt != aLast; anIt++) {
1381 aRefNames.append((*anIt)->name().c_str());
1383 QString aNames = aRefNames.join(", ");
1385 QMessageBox::StandardButton aRes = QMessageBox::warning(
1386 theParent, tr("Delete features"),
1387 QString(tr("Selected features are used in the following features: %1.\
1388 These features will be deleted also. Would you like to continue?")).arg(aNames),
1389 QMessageBox::No | QMessageBox::Yes, QMessageBox::No);
1390 if (aRes != QMessageBox::Yes)
1394 // 3. remove referenced features
1395 std::set<FeaturePtr>::const_iterator anIt = aRefFeatures.begin(),
1396 aLast = aRefFeatures.end();
1397 for (; anIt != aLast; anIt++) {
1398 FeaturePtr aFeature = (*anIt);
1399 DocumentPtr aDoc = aFeature->document();
1400 if (theIgnoredFeatures.find(aFeature) == theIgnoredFeatures.end())
1401 aDoc->removeFeature(aFeature);
1404 // 4. remove the parameter features
1405 foreach (ObjectPtr aObj, theList) {
1406 FeaturePtr aFeature = ModelAPI_Feature::feature(aObj);
1408 DocumentPtr aDoc = aObj->document();
1409 if (theIgnoredFeatures.find(aFeature) == theIgnoredFeatures.end())
1410 aDoc->removeFeature(aFeature);
1416 bool hasResults(QObjectPtrList theObjects, const std::set<std::string>& theTypes)
1418 bool isFoundResultType = false;
1419 foreach(ObjectPtr anObj, theObjects)
1421 ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(anObj);
1422 if (aResult.get() == NULL)
1425 isFoundResultType = theTypes.find(aResult->groupName()) != theTypes.end();
1426 if (isFoundResultType)
1429 return isFoundResultType;
1432 //**************************************************************
1433 bool XGUI_Workshop::canChangeColor() const
1435 QObjectPtrList aObjects = mySelector->selection()->selectedObjects();
1437 std::set<std::string> aTypes;
1438 aTypes.insert(ModelAPI_ResultGroup::group());
1439 aTypes.insert(ModelAPI_ResultConstruction::group());
1440 aTypes.insert(ModelAPI_ResultBody::group());
1441 aTypes.insert(ModelAPI_ResultPart::group());
1443 return hasResults(aObjects, aTypes);
1446 void setColor(ResultPtr theResult, std::vector<int>& theColor)
1448 if (!theResult.get())
1451 AttributeIntArrayPtr aColorAttr = theResult->data()->intArray(ModelAPI_Result::COLOR_ID());
1452 if (aColorAttr.get() != NULL) {
1453 if (!aColorAttr->size()) {
1454 aColorAttr->setSize(3);
1456 aColorAttr->setValue(0, theColor[0]);
1457 aColorAttr->setValue(1, theColor[1]);
1458 aColorAttr->setValue(2, theColor[2]);
1462 //**************************************************************
1463 void XGUI_Workshop::changeColor(const QObjectPtrList& theObjects)
1465 AttributeIntArrayPtr aColorAttr;
1466 // 1. find the current color of the object. This is a color of AIS presentation
1467 // The objects are iterated until a first valid color is found
1468 std::vector<int> aColor;
1469 foreach(ObjectPtr anObject, theObjects) {
1470 if (anObject->groupName() == ModelAPI_ResultPart::group()) {
1471 ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(anObject);
1472 DocumentPtr aPartDoc = aPart->partDoc();
1473 // the document should be checked on null, because in opened document if the part
1474 // has not been activated yet, the part document is empty
1475 if (!aPartDoc.get()) {
1476 emit errorOccurred(QString::fromLatin1("Color can not be changed on a part with an empty document"));
1479 if (aPartDoc->size(ModelAPI_ResultBody::group()) > 0) {
1480 ObjectPtr aObject = aPartDoc->object(ModelAPI_ResultBody::group(), 0);
1481 ResultBodyPtr aBody = std::dynamic_pointer_cast<ModelAPI_ResultBody>(aObject);
1483 std::string aSection, aName, aDefault;
1484 aBody->colorConfigInfo(aSection, aName, aDefault);
1485 if (!aSection.empty() && !aName.empty()) {
1486 aColor = Config_PropManager::color(aSection, aName, aDefault);
1493 AISObjectPtr anAISObj = myDisplayer->getAISObject(anObject);
1494 if (anAISObj.get()) {
1496 anAISObj->getColor(aColor[0], aColor[1], aColor[2]);
1499 if (!aColor.empty())
1502 if (aColor.size() != 3)
1505 // 2. show the dialog to change the value
1506 XGUI_ColorDialog* aDlg = new XGUI_ColorDialog(mainWindow());
1507 aDlg->setColor(aColor);
1508 aDlg->move(QCursor::pos());
1509 bool isDone = aDlg->exec() == QDialog::Accepted;
1513 bool isRandomColor = aDlg->isRandomColor();
1515 // 3. abort the previous operation and start a new one
1516 SessionPtr aMgr = ModelAPI_Session::get();
1517 bool aWasOperation = aMgr->isOperation(); // keep this value
1518 if (!aWasOperation) {
1519 QString aDescription = contextMenuMgr()->action("COLOR_CMD")->text();
1520 aMgr->startOperation(aDescription.toStdString());
1523 // 4. set the value to all results
1524 foreach(ObjectPtr anObj, theObjects) {
1525 ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(anObj);
1526 if (aResult.get() != NULL) {
1527 if (aResult->groupName() == ModelAPI_ResultPart::group()) {
1528 ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(aResult);
1529 DocumentPtr aPartDoc = aPart->partDoc();
1530 // the document should be checked on null, because in opened document if the part
1531 // has not been activated yet, the part document is empty
1532 if (aPartDoc.get()) {
1533 for (int i = 0; i < aPartDoc->size(ModelAPI_ResultBody::group()); i++) {
1534 ObjectPtr aObject = aPartDoc->object(ModelAPI_ResultBody::group(), i);
1535 ResultBodyPtr aBody = std::dynamic_pointer_cast<ModelAPI_ResultBody>(aObject);
1536 std::vector<int> aColorResult = aDlg->getColor();
1537 setColor(aBody, aColorResult);
1542 std::vector<int> aColorResult = aDlg->getColor();
1543 setColor(aResult, aColorResult);
1548 aMgr->finishOperation();
1549 updateCommandStatus();
1552 //**************************************************************
1553 void XGUI_Workshop::showObjects(const QObjectPtrList& theList, bool isVisible)
1555 foreach (ObjectPtr aObj, theList) {
1557 aObj->setDisplayed(true);
1558 //displayObject(aObj);
1560 aObj->setDisplayed(false);
1561 //myDisplayer->erase(aObj, false);
1564 Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_TO_REDISPLAY));
1565 //myDisplayer->updateViewer();
1568 //**************************************************************
1569 void XGUI_Workshop::showOnlyObjects(const QObjectPtrList& theList)
1571 QObjectPtrList aList = myDisplayer->displayedObjects();
1572 foreach (ObjectPtr aObj, aList)
1573 aObj->setDisplayed(false);
1574 foreach (ObjectPtr aObj, theList)
1575 aObj->setDisplayed(true);
1576 Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_TO_REDISPLAY));
1581 //**************************************************************
1582 void XGUI_Workshop::registerValidators() const
1584 SessionPtr aMgr = ModelAPI_Session::get();
1585 ModelAPI_ValidatorsFactory* aFactory = aMgr->validators();
1588 //**************************************************************
1589 /*void XGUI_Workshop::displayAllResults()
1591 SessionPtr aMgr = ModelAPI_Session::get();
1592 DocumentPtr aRootDoc = aMgr->moduleDocument();
1593 displayDocumentResults(aRootDoc);
1594 for (int i = 0; i < aRootDoc->size(ModelAPI_ResultPart::group()); i++) {
1595 ObjectPtr aObject = aRootDoc->object(ModelAPI_ResultPart::group(), i);
1596 ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(aObject);
1597 displayDocumentResults(aPart->partDoc());
1599 myDisplayer->updateViewer();
1602 //**************************************************************
1603 void XGUI_Workshop::displayDocumentResults(DocumentPtr theDoc)
1607 displayGroupResults(theDoc, ModelAPI_ResultConstruction::group());
1608 displayGroupResults(theDoc, ModelAPI_ResultBody::group());
1611 //**************************************************************
1612 void XGUI_Workshop::displayGroupResults(DocumentPtr theDoc, std::string theGroup)
1614 for (int i = 0; i < theDoc->size(theGroup); i++)
1615 theDoc->object(theGroup, i)->setDisplayed(true);
1616 //displayObject(theDoc->object(theGroup, i));
1617 Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_TO_REDISPLAY));
1620 //**************************************************************
1621 void XGUI_Workshop::setDisplayMode(const QObjectPtrList& theList, int theMode)
1623 foreach(ObjectPtr aObj, theList) {
1624 myDisplayer->setDisplayMode(aObj, (XGUI_Displayer::DisplayMode)theMode, false);
1626 if (theList.size() > 0)
1627 myDisplayer->updateViewer();
1630 //**************************************************************
1631 void XGUI_Workshop::closeDocument()
1633 ModuleBase_Operation* anOperation = operationMgr()->currentOperation();
1634 while (anOperation) {
1635 anOperation->abort();
1636 anOperation = operationMgr()->currentOperation();
1638 myDisplayer->closeLocalContexts();
1639 myDisplayer->eraseAll();
1640 objectBrowser()->clearContent();
1642 SessionPtr aMgr = ModelAPI_Session::get();
1646 //**************************************************************
1647 bool XGUI_Workshop::displayObject(ObjectPtr theObj)
1649 if (!myModule->canDisplayObject(theObj))
1652 ResultBodyPtr aBody = std::dynamic_pointer_cast<ModelAPI_ResultBody>(theObj);
1653 if (aBody.get() != NULL) {
1654 int aNb = myDisplayer->objectsCount();
1655 myDisplayer->display(theObj, false);
1658 } else if (!(myIsLoadingData || myPartActivating))
1659 myDisplayer->display(theObj, false);
1664 void XGUI_Workshop::addHistoryMenu(QObject* theObject, const char* theSignal, const char* theSlot)
1666 XGUI_HistoryMenu* aMenu = NULL;
1667 if (isSalomeMode()) {
1668 QAction* anAction = qobject_cast<QAction*>(theObject);
1671 aMenu = new XGUI_HistoryMenu(anAction);
1673 QToolButton* aButton = qobject_cast<QToolButton*>(theObject);
1674 aMenu = new XGUI_HistoryMenu(aButton);
1676 connect(this, theSignal, aMenu, SLOT(setHistory(const QList<ActionInfo>&)));
1677 connect(aMenu, SIGNAL(actionSelected(int)), this, theSlot);
1680 QList<ActionInfo> XGUI_Workshop::processHistoryList(const std::list<std::string>& theList) const
1682 QList<ActionInfo> aResult;
1683 std::list<std::string>::const_iterator it = theList.cbegin();
1684 for (; it != theList.cend(); it++) {
1685 QString anId = QString::fromStdString(*it);
1686 bool isEditing = anId.endsWith(ModuleBase_Operation::EditSuffix());
1688 anId.chop(ModuleBase_Operation::EditSuffix().size());
1691 QAction* aContextMenuAct = myContextMenuMgr->actionByName(anId);
1692 if (aContextMenuAct) {
1693 anInfo.initFrom(aContextMenuAct);
1695 anInfo = myActionsMgr->actionInfoById(anId);
1698 anInfo.text = anInfo.text.prepend("Modify ");