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 myDisplayer->deactivate(aObj);
477 } else { // display object if the current operation has it
478 if (displayObject(aObj)) {
479 ModuleBase_Operation* aOperation = myOperationMgr->currentOperation();
480 if (aOperation && aOperation->hasObject(aObj)) {
481 ModuleBase_Operation* aOperation = myOperationMgr->currentOperation();
482 #ifdef DEBUG_FEATURE_REDISPLAY
483 QString anObjInfo = ModuleBase_Tools::objectInfo((aObj));
484 qDebug(QString(" display object = %1").arg(anObjInfo).toStdString().c_str());
486 // Deactivate object of current operation from selection
487 if (myDisplayer->isActive(aObj))
488 myDisplayer->deactivate(aObj);
494 myDisplayer->updateViewer();
497 //******************************************************
498 void XGUI_Workshop::onFeatureCreatedMsg(const std::shared_ptr<ModelAPI_ObjectUpdatedMessage>& theMsg)
500 std::set<ObjectPtr> aObjects = theMsg->objects();
501 std::set<ObjectPtr>::const_iterator aIt;
502 #ifdef DEBUG_FEATURE_CREATED
504 for (aIt = aObjects.begin(); aIt != aObjects.end(); ++aIt) {
505 anInfo.append(ModuleBase_Tools::objectInfo((*aIt)));
507 QString anInfoStr = anInfo.join(", ");
508 qDebug(QString("onFeatureCreatedMsg: %1, %2").arg(aObjects.size()).arg(anInfoStr).toStdString().c_str());
511 //bool aHasPart = false;
512 bool isDisplayed = false;
513 for (aIt = aObjects.begin(); aIt != aObjects.end(); ++aIt) {
514 ObjectPtr anObject = *aIt;
515 // the validity of the data should be checked here in order to avoid display of the objects,
516 // which were created, then deleted, but flush for the creation event happens after that
517 // we should not display disabled objects
518 bool aHide = !anObject->data() || !anObject->data()->isValid() ||
519 anObject->isDisabled() || (!anObject->isDisplayed());
521 // setDisplayed has to be called in order to synchronize internal state of the object
522 // with list of displayed objects
523 if (myModule->canDisplayObject(anObject)) {
524 anObject->setDisplayed(true);
525 isDisplayed = displayObject(*aIt);
527 anObject->setDisplayed(false);
530 //if (myObjectBrowser)
531 // myObjectBrowser->processEvent(theMsg);
533 myDisplayer->updateViewer();
534 //if (aHasPart) { // TODO: Avoid activate last part on loading of document
535 // activateLastPart();
539 //******************************************************
540 void XGUI_Workshop::onOperationStarted(ModuleBase_Operation* theOperation)
542 setNestedFeatures(theOperation);
544 if (theOperation->getDescription()->hasXmlRepresentation()) { //!< No need for property panel
545 connectWithOperation(theOperation);
546 setPropertyPanel(theOperation);
548 updateCommandStatus();
550 myModule->operationStarted(theOperation);
553 //******************************************************
554 void XGUI_Workshop::onOperationResumed(ModuleBase_Operation* theOperation)
556 setNestedFeatures(theOperation);
558 if (theOperation->getDescription()->hasXmlRepresentation()) { //!< No need for property panel
559 // connectWithOperation(theOperation); already connected
560 setPropertyPanel(theOperation);
562 updateCommandStatus();
564 myModule->operationResumed(theOperation);
568 //******************************************************
569 void XGUI_Workshop::onOperationStopped(ModuleBase_Operation* theOperation)
571 ModuleBase_ISelection* aSel = mySelector->selection();
572 QObjectPtrList aObj = aSel->selectedPresentations();
573 //!< No need for property panel
574 updateCommandStatus();
576 myPropertyPanel->cleanContent();
578 // Activate objects created by current operation
579 // in order to clean selection modes
580 // the deactivation should be pefromed in the same place, where the mode is activated,
581 // e.g. activation in the current widget activation, deactivation - in the widget's deactivation
583 //myDisplayer->activateObjects(aModes);
584 myModule->operationStopped(theOperation);
586 // if the operation is nested, do not deactivate objects
587 //if (myOperationMgr->operationsCount() == 0) {
588 // Activate selection mode for all objects
590 // TODO: check on OCC_6.9.0
591 // the module current active modes should not be deactivated in order to save the objects selected
592 // the deactivate object in the mode of selection leads to the object is deselected in the viewer.
593 // But, in OCC_6.8.0 this deselection does not happened automatically. It is necessary to call
594 // ClearOutdatedSelection, but this method has an error in the realization, which should be fixed in
595 // the OCC_6.9.0 release. Moreother, it is possible that ClearOutdatedSelection will be called inside
596 // Deactivate method of AIS_InteractiveContext. In this case, we need not call it.
597 module()->activeSelectionModes(aModes);
598 myDisplayer->activateObjects(aModes);
603 void XGUI_Workshop::onOperationCommitted(ModuleBase_Operation* theOperation)
605 myModule->operationCommitted(theOperation);
608 void XGUI_Workshop::onOperationAborted(ModuleBase_Operation* theOperation)
610 myModule->operationAborted(theOperation);
613 void XGUI_Workshop::setNestedFeatures(ModuleBase_Operation* theOperation)
615 if (this->isSalomeMode())
616 theOperation->setNestedFeatures(mySalomeConnector->nestedActions(theOperation->id()));
618 theOperation->setNestedFeatures(myActionsMgr->nestedCommands(theOperation->id()));
621 void XGUI_Workshop::setPropertyPanel(ModuleBase_Operation* theOperation)
624 QString aXmlRepr = theOperation->getDescription()->xmlRepresentation();
625 ModuleBase_WidgetFactory aFactory = ModuleBase_WidgetFactory(aXmlRepr.toStdString(),
628 myPropertyPanel->cleanContent();
629 aFactory.createWidget(myPropertyPanel->contentWidget());
631 QList<ModuleBase_ModelWidget*> aWidgets = aFactory.getModelWidgets();
632 foreach (ModuleBase_ModelWidget* aWidget, aWidgets) {
633 bool isStoreValue = !theOperation->isEditOperation() &&
634 !aWidget->getDefaultValue().empty() &&
635 !aWidget->isComputedDefault();
636 aWidget->setFeature(theOperation->feature(), isStoreValue);
637 aWidget->enableFocusProcessing();
640 myPropertyPanel->setModelWidgets(aWidgets);
641 theOperation->setPropertyPanel(myPropertyPanel);
643 myModule->propertyPanelDefined(theOperation);
645 myPropertyPanel->setWindowTitle(theOperation->getDescription()->description());
648 bool XGUI_Workshop::event(QEvent * theEvent)
650 PostponeMessageQtEvent* aPostponedEv = dynamic_cast<PostponeMessageQtEvent*>(theEvent);
652 std::shared_ptr<Events_Message> aEventPtr = aPostponedEv->postponedMessage();
653 processEvent(aEventPtr);
662 void XGUI_Workshop::addFeature(const std::shared_ptr<Config_FeatureMessage>& theMessage)
666 qDebug() << "XGUI_Workshop::addFeature: NULL message.";
670 ActionInfo aFeatureInfo;
671 aFeatureInfo.initFrom(theMessage);
673 QString aWchName = QString::fromStdString(theMessage->workbenchId());
674 QStringList aNestedFeatures =
675 QString::fromStdString(theMessage->nestedFeatures()).split(" ", QString::SkipEmptyParts);
676 QString aDocKind = QString::fromStdString(theMessage->documentKind());
677 QList<QAction*> aNestedActList;
678 bool isColumnButton = !aNestedFeatures.isEmpty();
679 if (isColumnButton) {
680 QString aNestedActions = QString::fromStdString(theMessage->actionsWhenNested());
681 if (aNestedActions.contains("accept")) {
682 QAction* anAction = myActionsMgr->operationStateAction(XGUI_ActionsMgr::AcceptAll, NULL);
683 connect(anAction, SIGNAL(triggered()), myOperationMgr, SLOT(commitAllOperations()));
684 aNestedActList << anAction;
686 if (aNestedActions.contains("abort")) {
687 QAction* anAction = myActionsMgr->operationStateAction(XGUI_ActionsMgr::AbortAll, NULL);
688 connect(anAction, SIGNAL(triggered()), myOperationMgr, SLOT(abortAllOperations()));
689 aNestedActList << anAction;
693 if (isSalomeMode()) {
695 if (isColumnButton) {
696 aAction = salomeConnector()->addNestedFeature(aWchName, aFeatureInfo, aNestedActList);
698 aAction = salomeConnector()->addFeature(aWchName, aFeatureInfo);
700 salomeConnector()->setNestedActions(aFeatureInfo.id, aNestedFeatures);
701 salomeConnector()->setDocumentKind(aFeatureInfo.id, aDocKind);
703 myActionsMgr->addCommand(aAction);
704 myModule->actionCreated(aAction);
706 //Find or create Workbench
707 AppElements_MainMenu* aMenuBar = myMainWindow->menuObject();
708 AppElements_Workbench* aPage = aMenuBar->findWorkbench(aWchName);
710 aPage = addWorkbench(aWchName);
712 //Find or create Group
713 QString aGroupName = QString::fromStdString(theMessage->groupId());
714 AppElements_MenuGroupPanel* aGroup = aPage->findGroup(aGroupName);
716 aGroup = aPage->addGroup(aGroupName);
718 // Check if hotkey sequence is already defined:
719 QKeySequence aHotKey = myActionsMgr->registerShortcut(aFeatureInfo.shortcut);
720 if(aHotKey != aFeatureInfo.shortcut) {
721 aFeatureInfo.shortcut = aHotKey;
724 AppElements_Command* aCommand = aGroup->addFeature(aFeatureInfo,
727 // Enrich created button with accept/abort buttons if necessary
728 AppElements_Button* aButton = aCommand->button();
729 if (aButton->isColumnButton()) {
730 aButton->setAdditionalButtons(aNestedActList);
732 myActionsMgr->addCommand(aCommand);
733 myModule->actionCreated(aCommand);
738 * Makes a signal/slot connections between Property Panel
739 * and given operation. The given operation becomes a
740 * current operation and previous operation if exists
742 void XGUI_Workshop::connectWithOperation(ModuleBase_Operation* theOperation)
744 QAction* aCommand = 0;
745 if (isSalomeMode()) {
746 aCommand = salomeConnector()->command(theOperation->getDescription()->operationId());
748 AppElements_MainMenu* aMenu = myMainWindow->menuObject();
749 FeaturePtr aFeature = theOperation->feature();
751 aCommand = aMenu->feature(QString::fromStdString(aFeature->getKind()));
753 //Abort operation on uncheck the command
755 connect(aCommand, SIGNAL(triggered(bool)), theOperation, SLOT(setRunning(bool)));
760 * Saves document with given name.
762 void XGUI_Workshop::saveDocument(const QString& theName, std::list<std::string>& theFileNames)
764 QApplication::restoreOverrideCursor();
765 SessionPtr aMgr = ModelAPI_Session::get();
766 aMgr->save(theName.toLatin1().constData(), theFileNames);
767 QApplication::restoreOverrideCursor();
770 bool XGUI_Workshop::isActiveOperationAborted()
772 return myOperationMgr->abortAllOperations();
775 //******************************************************
776 void XGUI_Workshop::onExit()
778 SessionPtr aMgr = ModelAPI_Session::get();
779 if (aMgr->isModified()) {
780 int anAnswer = QMessageBox::question(
781 myMainWindow, tr("Save current file"), tr("The document is modified, save before exit?"),
782 QMessageBox::Save | QMessageBox::Discard | QMessageBox::Cancel, QMessageBox::Cancel);
783 if (anAnswer == QMessageBox::Save) {
784 bool saved = onSave();
788 } else if (anAnswer == QMessageBox::Cancel) {
795 //******************************************************
796 void XGUI_Workshop::onNew()
798 QApplication::setOverrideCursor(Qt::WaitCursor);
799 if (objectBrowser() == 0) {
801 mySelector->connectViewers();
803 myViewerProxy->connectToViewer();
805 if (!isSalomeMode()) {
806 myMainWindow->showPythonConsole();
807 QMdiSubWindow* aWnd = myMainWindow->viewer()->createView();
808 aWnd->showMaximized();
809 updateCommandStatus();
811 myContextMenuMgr->connectViewer();
812 QApplication::restoreOverrideCursor();
815 //******************************************************
816 void XGUI_Workshop::onOpen()
818 if(!isActiveOperationAborted())
820 //save current file before close if modified
821 SessionPtr aSession = ModelAPI_Session::get();
822 if (aSession->isModified()) {
823 //TODO(sbh): re-launch the app?
824 int anAnswer = QMessageBox::question(
825 myMainWindow, tr("Save current file"),
826 tr("The document is modified, save before opening another?"),
827 QMessageBox::Save | QMessageBox::Discard | QMessageBox::Cancel, QMessageBox::Cancel);
828 if (anAnswer == QMessageBox::Save) {
830 } else if (anAnswer == QMessageBox::Cancel) {
836 //show file dialog, check if readable and open
837 myCurrentDir = QFileDialog::getExistingDirectory(mainWindow());
838 if (myCurrentDir.isEmpty())
840 QFileInfo aFileInfo(myCurrentDir);
841 if (!aFileInfo.exists() || !aFileInfo.isReadable()) {
842 QMessageBox::critical(myMainWindow, tr("Warning"), tr("Unable to open the file."));
846 QApplication::setOverrideCursor(Qt::WaitCursor);
847 myIsLoadingData = true;
848 aSession->closeAll();
849 aSession->load(myCurrentDir.toLatin1().constData());
850 myObjectBrowser->rebuildDataTree();
851 //displayAllResults();
852 updateCommandStatus();
853 myIsLoadingData = false;
854 QApplication::restoreOverrideCursor();
857 //******************************************************
858 bool XGUI_Workshop::onSave()
860 if(!isActiveOperationAborted())
862 if (myCurrentDir.isEmpty()) {
865 std::list<std::string> aFiles;
866 saveDocument(myCurrentDir, aFiles);
867 updateCommandStatus();
869 myMainWindow->setModifiedState(false);
873 //******************************************************
874 bool XGUI_Workshop::onSaveAs()
876 if(!isActiveOperationAborted())
878 QFileDialog dialog(mainWindow());
879 dialog.setWindowTitle(tr("Select directory to save files..."));
880 dialog.setFileMode(QFileDialog::Directory);
881 dialog.setFilter(tr("Folders (*)"));
882 dialog.setOptions(QFileDialog::HideNameFilterDetails | QFileDialog::ShowDirsOnly);
883 dialog.setViewMode(QFileDialog::Detail);
885 if (!dialog.exec()) {
888 QString aTempDir = dialog.selectedFiles().first();
890 if (aDir.exists() && !aDir.entryInfoList(QDir::NoDotAndDotDot | QDir::AllEntries).isEmpty()) {
891 int answer = QMessageBox::question(
893 //: Title of the dialog which asks user if he wants to save study in existing non-empty folder
895 tr("The folder already contains some files, save anyway?"),
896 QMessageBox::Save | QMessageBox::Cancel);
897 if (answer == QMessageBox::Cancel) {
901 myCurrentDir = aTempDir;
902 if (!isSalomeMode()) {
903 myMainWindow->setCurrentDir(myCurrentDir, false);
904 myMainWindow->setModifiedState(false);
909 //******************************************************
910 void XGUI_Workshop::onUndo(int theTimes)
912 objectBrowser()->treeView()->setCurrentIndex(QModelIndex());
913 SessionPtr aMgr = ModelAPI_Session::get();
914 if (aMgr->isOperation())
915 operationMgr()->onAbortOperation();
916 for (int i = 0; i < theTimes; ++i) {
919 updateCommandStatus();
922 //******************************************************
923 void XGUI_Workshop::onRedo(int theTimes)
925 // the viewer update should be blocked in order to avoid the features blinking. For the created
926 // feature a results are created, the flush of the created signal caused the viewer redisplay for
927 // each created result. After a redisplay signal is flushed. So, the viewer update is blocked until
928 // redo of all possible objects happens
929 bool isUpdateEnabled = myDisplayer->enableUpdateViewer(false);
931 objectBrowser()->treeView()->setCurrentIndex(QModelIndex());
932 SessionPtr aMgr = ModelAPI_Session::get();
933 if (aMgr->isOperation())
934 operationMgr()->onAbortOperation();
935 for (int i = 0; i < theTimes; ++i) {
938 updateCommandStatus();
940 // unblock the viewer update functionality and make update on purpose
941 myDisplayer->enableUpdateViewer(isUpdateEnabled);
942 myDisplayer->updateViewer();
945 //******************************************************
946 void XGUI_Workshop::onRebuild()
948 SessionPtr aMgr = ModelAPI_Session::get();
949 bool aWasOperation = aMgr->isOperation(); // keep this value
950 if (!aWasOperation) {
951 aMgr->startOperation("Rebuild");
953 static const Events_ID aRebuildEvent = Events_Loop::loop()->eventByName("Rebuild");
954 Events_Loop::loop()->send(std::shared_ptr<Events_Message>(
955 new Events_Message(aRebuildEvent, this)));
956 if (!aWasOperation) {
957 aMgr->finishOperation();
959 updateCommandStatus();
962 //******************************************************
963 void XGUI_Workshop::onPreferences()
965 ModuleBase_Prefs aModif;
966 ModuleBase_Preferences::editPreferences(aModif);
967 if (aModif.size() > 0) {
969 foreach (ModuleBase_Pref aPref, aModif)
971 aSection = aPref.first;
972 if (aSection == ModuleBase_Preferences::VIEWER_SECTION) {
974 myMainWindow->viewer()->updateFromResources();
975 } else if (aSection == ModuleBase_Preferences::MENU_SECTION) {
977 myMainWindow->menuObject()->updateFromResources();
983 //******************************************************
984 ModuleBase_IModule* XGUI_Workshop::loadModule(const QString& theModule)
986 QString libName = QString::fromStdString(library(theModule.toStdString()));
987 if (libName.isEmpty()) {
988 qWarning(qPrintable(tr("Information about module \"%1\" doesn't exist.").arg(theModule)));
993 CREATE_FUNC crtInst = 0;
996 HINSTANCE modLib = ::LoadLibrary((LPTSTR) qPrintable(libName));
1000 FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,
1001 0, ::GetLastError(), 0, (LPTSTR) & lpMsgBuf, 0, 0);
1002 QString aMsg((char*) &lpMsgBuf);
1003 err = QString("Failed to load %1. %2").arg(libName).arg(aMsg);
1004 ::LocalFree(lpMsgBuf);
1006 crtInst = (CREATE_FUNC) ::GetProcAddress(modLib, CREATE_MODULE);
1010 FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM
1011 | FORMAT_MESSAGE_IGNORE_INSERTS,
1012 0, ::GetLastError(), 0, (LPTSTR) & lpMsgBuf, 0, 0);
1013 QString aMsg((char*) &lpMsgBuf);
1014 err = QString("Failed to find %1 function. %2").arg( CREATE_MODULE).arg(aMsg);
1015 ::LocalFree(lpMsgBuf);
1019 void* modLib = dlopen( libName.toLatin1(), RTLD_LAZY | RTLD_GLOBAL );
1021 err = QString( "Can not load library %1. %2" ).arg( libName ).arg( dlerror() );
1023 crtInst = (CREATE_FUNC)dlsym( modLib, CREATE_MODULE );
1025 err = QString( "Failed to find function %1. %2" ).arg( CREATE_MODULE ).arg( dlerror() );
1030 ModuleBase_IModule* aModule = crtInst ? crtInst(myModuleConnector) : 0;
1032 if (!err.isEmpty()) {
1034 Events_Error::send(err.toStdString());
1036 qWarning(qPrintable(err));
1042 //******************************************************
1043 bool XGUI_Workshop::activateModule()
1045 Config_ModuleReader aModuleReader;
1046 QString moduleName = QString::fromStdString(aModuleReader.getModuleName());
1047 myModule = loadModule(moduleName);
1051 connect(myDisplayer, SIGNAL(objectDisplayed(ObjectPtr, AISObjectPtr)),
1052 myModule, SLOT(onObjectDisplayed(ObjectPtr, AISObjectPtr)));
1053 connect(myDisplayer, SIGNAL(beforeObjectErase(ObjectPtr, AISObjectPtr)),
1054 myModule, SLOT(onBeforeObjectErase(ObjectPtr, AISObjectPtr)));
1056 myModule->createFeatures();
1057 myActionsMgr->update();
1061 //******************************************************
1062 void XGUI_Workshop::updateCommandStatus()
1064 QList<QAction*> aCommands;
1065 if (isSalomeMode()) { // update commands in SALOME mode
1066 aCommands = salomeConnector()->commandList();
1068 AppElements_MainMenu* aMenuBar = myMainWindow->menuObject();
1069 foreach (AppElements_Command* aCmd, aMenuBar->features())
1070 aCommands.append(aCmd);
1072 SessionPtr aMgr = ModelAPI_Session::get();
1073 if (aMgr->hasModuleDocument()) {
1074 QAction *aUndoCmd, *aRedoCmd;
1075 foreach(QAction* aCmd, aCommands) {
1076 QString aId = aCmd->data().toString();
1077 if (aId == "UNDO_CMD")
1079 else if (aId == "REDO_CMD")
1082 // Enable all commands
1083 aCmd->setEnabled(true);
1086 aUndoCmd->setEnabled(myModule->canUndo());
1087 aRedoCmd->setEnabled(myModule->canRedo());
1090 foreach(QAction* aCmd, aCommands) {
1091 QString aId = aCmd->data().toString();
1092 if (aId == "NEW_CMD")
1093 aCmd->setEnabled(true);
1094 else if (aId == "EXIT_CMD")
1095 aCmd->setEnabled(true);
1097 aCmd->setEnabled(false);
1100 myActionsMgr->update();
1101 emit commandStatusUpdated();
1104 void XGUI_Workshop::updateHistory()
1106 std::list<std::string> aUndoList = ModelAPI_Session::get()->undoList();
1107 QList<ActionInfo> aUndoRes = processHistoryList(aUndoList);
1108 emit updateUndoHistory(aUndoRes);
1110 std::list<std::string> aRedoList = ModelAPI_Session::get()->redoList();
1111 QList<ActionInfo> aRedoRes = processHistoryList(aRedoList);
1112 emit updateRedoHistory(aRedoRes);
1115 //******************************************************
1116 QDockWidget* XGUI_Workshop::createObjectBrowser(QWidget* theParent)
1118 QDockWidget* aObjDock = new QDockWidget(theParent);
1119 aObjDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea | Qt::BottomDockWidgetArea);
1120 aObjDock->setWindowTitle(tr("Object browser"));
1121 aObjDock->setStyleSheet(
1122 "::title { position: relative; padding-left: 5px; text-align: left center }");
1123 myObjectBrowser = new XGUI_ObjectsBrowser(aObjDock);
1124 myObjectBrowser->setDataModel(myModule->dataModel());
1125 myModule->customizeObjectBrowser(myObjectBrowser);
1126 aObjDock->setWidget(myObjectBrowser);
1128 myContextMenuMgr->connectObjectBrowser();
1132 //******************************************************
1134 * Creates dock widgets, places them in corresponding area
1135 * and tabifies if necessary.
1137 void XGUI_Workshop::createDockWidgets()
1139 QMainWindow* aDesktop = isSalomeMode() ? salomeConnector()->desktop() : myMainWindow;
1140 QDockWidget* aObjDock = createObjectBrowser(aDesktop);
1141 aDesktop->addDockWidget(Qt::LeftDockWidgetArea, aObjDock);
1142 myPropertyPanel = new XGUI_PropertyPanel(aDesktop);
1143 myPropertyPanel->setupActions(myActionsMgr);
1144 myPropertyPanel->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea | Qt::BottomDockWidgetArea);
1145 aDesktop->addDockWidget(Qt::LeftDockWidgetArea, myPropertyPanel);
1146 hidePropertyPanel(); ///<! Invisible by default
1147 hideObjectBrowser();
1148 aDesktop->tabifyDockWidget(aObjDock, myPropertyPanel);
1149 myPropertyPanel->installEventFilter(myOperationMgr);
1151 QAction* aOkAct = myActionsMgr->operationStateAction(XGUI_ActionsMgr::Accept);
1152 connect(aOkAct, SIGNAL(triggered()), myOperationMgr, SLOT(onCommitOperation()));
1153 QAction* aCancelAct = myActionsMgr->operationStateAction(XGUI_ActionsMgr::Abort);
1154 connect(aCancelAct, SIGNAL(triggered()), myOperationMgr, SLOT(onAbortOperation()));
1155 connect(myPropertyPanel, SIGNAL(noMoreWidgets()), myModule, SLOT(onNoMoreWidgets()));
1156 connect(myPropertyPanel, SIGNAL(keyReleased(QKeyEvent*)),
1157 myOperationMgr, SLOT(onKeyReleased(QKeyEvent*)));
1158 connect(myOperationMgr, SIGNAL(validationStateChanged(bool)),
1159 aOkAct, SLOT(setEnabled(bool)));
1160 QAction* aAcceptAllAct = myActionsMgr->operationStateAction(XGUI_ActionsMgr::AcceptAll);
1161 connect(myOperationMgr, SIGNAL(nestedStateChanged(bool)),
1162 aAcceptAllAct, SLOT(setEnabled(bool)));
1166 //******************************************************
1167 void XGUI_Workshop::showPropertyPanel()
1169 QAction* aViewAct = myPropertyPanel->toggleViewAction();
1170 ///<! Restore ability to close panel from the window's menu
1171 aViewAct->setEnabled(true);
1172 myPropertyPanel->show();
1173 myPropertyPanel->raise();
1176 //******************************************************
1177 void XGUI_Workshop::hidePropertyPanel()
1179 QAction* aViewAct = myPropertyPanel->toggleViewAction();
1180 ///<! Do not allow to show empty property panel
1181 aViewAct->setEnabled(false);
1182 myPropertyPanel->hide();
1185 //******************************************************
1186 void XGUI_Workshop::showObjectBrowser()
1188 myObjectBrowser->parentWidget()->show();
1191 //******************************************************
1192 void XGUI_Workshop::hideObjectBrowser()
1194 myObjectBrowser->parentWidget()->hide();
1197 //******************************************************
1198 void XGUI_Workshop::onFeatureTriggered()
1200 QAction* aCmd = dynamic_cast<QAction*>(sender());
1202 QString aId = salomeConnector()->commandId(aCmd);
1204 myModule->launchOperation(aId);
1208 //******************************************************
1209 void XGUI_Workshop::salomeViewerSelectionChanged()
1211 emit salomeViewerSelection();
1214 //**************************************************************
1215 ModuleBase_IViewer* XGUI_Workshop::salomeViewer() const
1217 return mySalomeConnector->viewer();
1220 //**************************************************************
1221 void XGUI_Workshop::onContextMenuCommand(const QString& theId, bool isChecked)
1223 QObjectPtrList aObjects = mySelector->selection()->selectedObjects();
1224 if (theId == "DELETE_CMD")
1226 else if (theId == "COLOR_CMD")
1227 changeColor(aObjects);
1228 else if (theId == "SHOW_CMD")
1229 showObjects(aObjects, true);
1230 else if (theId == "HIDE_CMD")
1231 showObjects(aObjects, false);
1232 else if (theId == "SHOW_ONLY_CMD")
1233 showOnlyObjects(aObjects);
1234 else if (theId == "SHADING_CMD")
1235 setDisplayMode(aObjects, XGUI_Displayer::Shading);
1236 else if (theId == "WIREFRAME_CMD")
1237 setDisplayMode(aObjects, XGUI_Displayer::Wireframe);
1238 else if (theId == "HIDEALL_CMD") {
1239 QObjectPtrList aList = myDisplayer->displayedObjects();
1240 foreach (ObjectPtr aObj, aList)
1241 aObj->setDisplayed(false);
1242 Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_TO_REDISPLAY));
1246 //**************************************************************
1247 void XGUI_Workshop::deleteObjects()
1249 ModuleBase_IModule* aModule = module();
1250 // 1. allow the module to delete objects, do nothing if it has succeed
1251 if (aModule->deleteObjects()) {
1252 updateCommandStatus();
1256 if (!isActiveOperationAborted())
1258 QObjectPtrList anObjects = mySelector->selection()->selectedObjects();
1259 bool hasResult = false;
1260 bool hasFeature = false;
1261 bool hasParameter = false;
1262 ModuleBase_Tools::checkObjects(anObjects, hasResult, hasFeature, hasParameter);
1263 if (!(hasFeature || hasParameter))
1266 // 1. start operation
1267 QString aDescription = contextMenuMgr()->action("DELETE_CMD")->text();
1268 aDescription += tr(" %1");
1269 QStringList aObjectNames;
1270 foreach (ObjectPtr aObj, anObjects) {
1271 if (!aObj->data()->isValid())
1273 aObjectNames << QString::fromStdString(aObj->data()->name());
1275 aDescription = aDescription.arg(aObjectNames.join(", "));
1277 SessionPtr aMgr = ModelAPI_Session::get();
1278 aMgr->startOperation(aDescription.toStdString());
1279 // 2. close the documents of the removed parts if the result part is in a list of selected objects
1280 foreach (ObjectPtr aObj, anObjects)
1282 ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(aObj);
1284 DocumentPtr aDoc = aObj->document();
1285 if (aDoc == aMgr->activeDocument()) {
1290 // 3. delete objects
1291 QMainWindow* aDesktop = isSalomeMode() ? salomeConnector()->desktop() : myMainWindow;
1292 std::set<FeaturePtr> anIgnoredFeatures;
1293 if (deleteFeatures(anObjects, anIgnoredFeatures, aDesktop, true)) {
1294 myDisplayer->updateViewer();
1295 aMgr->finishOperation();
1296 updateCommandStatus();
1299 aMgr->abortOperation();
1303 //**************************************************************
1304 bool XGUI_Workshop::deleteFeatures(const QObjectPtrList& theList,
1305 std::set<FeaturePtr> theIgnoredFeatures,
1307 const bool theAskAboutDeleteReferences)
1309 // 1. find all referenced features
1310 std::set<FeaturePtr> aRefFeatures;
1311 foreach (ObjectPtr aObj, theList) {
1312 FeaturePtr aFeature = ModelAPI_Feature::feature(aObj);
1313 if (aFeature.get() != NULL) {
1314 aObj->document()->refsToFeature(aFeature, aRefFeatures, false);
1317 // 2. warn about the references remove, break the delete operation if the user chose it
1318 if (theAskAboutDeleteReferences && !aRefFeatures.empty()) {
1319 QStringList aRefNames;
1320 std::set<FeaturePtr>::const_iterator anIt = aRefFeatures.begin(),
1321 aLast = aRefFeatures.end();
1322 for (; anIt != aLast; anIt++) {
1323 aRefNames.append((*anIt)->name().c_str());
1325 QString aNames = aRefNames.join(", ");
1327 QMessageBox::StandardButton aRes = QMessageBox::warning(
1328 theParent, tr("Delete features"),
1329 QString(tr("Selected features are used in the following features: %1.\
1330 These features will be deleted also. Would you like to continue?")).arg(aNames),
1331 QMessageBox::No | QMessageBox::Yes, QMessageBox::No);
1332 if (aRes != QMessageBox::Yes)
1336 // 3. remove referenced features
1337 std::set<FeaturePtr>::const_iterator anIt = aRefFeatures.begin(),
1338 aLast = aRefFeatures.end();
1339 for (; anIt != aLast; anIt++) {
1340 FeaturePtr aFeature = (*anIt);
1341 DocumentPtr aDoc = aFeature->document();
1342 if (theIgnoredFeatures.find(aFeature) == theIgnoredFeatures.end())
1343 aDoc->removeFeature(aFeature);
1346 // 4. remove the parameter features
1347 foreach (ObjectPtr aObj, theList) {
1348 FeaturePtr aFeature = ModelAPI_Feature::feature(aObj);
1350 DocumentPtr aDoc = aObj->document();
1351 if (theIgnoredFeatures.find(aFeature) == theIgnoredFeatures.end())
1352 aDoc->removeFeature(aFeature);
1358 bool hasResults(QObjectPtrList theObjects, const std::set<std::string>& theTypes)
1360 bool isFoundResultType = false;
1361 foreach(ObjectPtr anObj, theObjects)
1363 ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(anObj);
1364 if (aResult.get() == NULL)
1367 isFoundResultType = theTypes.find(aResult->groupName()) != theTypes.end();
1368 if (isFoundResultType)
1371 return isFoundResultType;
1374 //**************************************************************
1375 bool XGUI_Workshop::canChangeColor() const
1377 QObjectPtrList aObjects = mySelector->selection()->selectedObjects();
1379 std::set<std::string> aTypes;
1380 aTypes.insert(ModelAPI_ResultGroup::group());
1381 aTypes.insert(ModelAPI_ResultConstruction::group());
1382 aTypes.insert(ModelAPI_ResultBody::group());
1383 aTypes.insert(ModelAPI_ResultPart::group());
1385 return hasResults(aObjects, aTypes);
1388 void setColor(ResultPtr theResult, std::vector<int>& theColor)
1390 if (!theResult.get())
1393 AttributeIntArrayPtr aColorAttr = theResult->data()->intArray(ModelAPI_Result::COLOR_ID());
1394 if (aColorAttr.get() != NULL) {
1395 if (!aColorAttr->size()) {
1396 aColorAttr->setSize(3);
1398 aColorAttr->setValue(0, theColor[0]);
1399 aColorAttr->setValue(1, theColor[1]);
1400 aColorAttr->setValue(2, theColor[2]);
1404 //**************************************************************
1405 void XGUI_Workshop::changeColor(const QObjectPtrList& theObjects)
1407 AttributeIntArrayPtr aColorAttr;
1408 // 1. find the current color of the object. This is a color of AIS presentation
1409 // The objects are iterated until a first valid color is found
1410 std::vector<int> aColor;
1411 foreach(ObjectPtr anObject, theObjects) {
1412 if (anObject->groupName() == ModelAPI_ResultPart::group()) {
1413 ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(anObject);
1414 DocumentPtr aPartDoc = aPart->partDoc();
1415 // the document should be checked on null, because in opened document if the part
1416 // has not been activated yet, the part document is empty
1417 if (!aPartDoc.get()) {
1418 emit errorOccurred(QString::fromLatin1("Color can not be changed on a part with an empty document"));
1421 if (aPartDoc->size(ModelAPI_ResultBody::group()) > 0) {
1422 ObjectPtr aObject = aPartDoc->object(ModelAPI_ResultBody::group(), 0);
1423 ResultBodyPtr aBody = std::dynamic_pointer_cast<ModelAPI_ResultBody>(aObject);
1425 std::string aSection, aName, aDefault;
1426 aBody->colorConfigInfo(aSection, aName, aDefault);
1427 if (!aSection.empty() && !aName.empty()) {
1428 aColor = Config_PropManager::color(aSection, aName, aDefault);
1435 AISObjectPtr anAISObj = myDisplayer->getAISObject(anObject);
1436 if (anAISObj.get()) {
1438 anAISObj->getColor(aColor[0], aColor[1], aColor[2]);
1441 if (!aColor.empty())
1444 if (aColor.size() != 3)
1447 // 2. show the dialog to change the value
1448 XGUI_ColorDialog* aDlg = new XGUI_ColorDialog(mainWindow());
1449 aDlg->setColor(aColor);
1450 aDlg->move(QCursor::pos());
1451 bool isDone = aDlg->exec() == QDialog::Accepted;
1455 bool isRandomColor = aDlg->isRandomColor();
1457 // 3. abort the previous operation and start a new one
1458 SessionPtr aMgr = ModelAPI_Session::get();
1459 bool aWasOperation = aMgr->isOperation(); // keep this value
1460 if (!aWasOperation) {
1461 QString aDescription = contextMenuMgr()->action("COLOR_CMD")->text();
1462 aMgr->startOperation(aDescription.toStdString());
1465 // 4. set the value to all results
1466 foreach(ObjectPtr anObj, theObjects) {
1467 ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(anObj);
1468 if (aResult.get() != NULL) {
1469 if (aResult->groupName() == ModelAPI_ResultPart::group()) {
1470 ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(aResult);
1471 DocumentPtr aPartDoc = aPart->partDoc();
1472 // the document should be checked on null, because in opened document if the part
1473 // has not been activated yet, the part document is empty
1474 if (aPartDoc.get()) {
1475 for (int i = 0; i < aPartDoc->size(ModelAPI_ResultBody::group()); i++) {
1476 ObjectPtr aObject = aPartDoc->object(ModelAPI_ResultBody::group(), i);
1477 ResultBodyPtr aBody = std::dynamic_pointer_cast<ModelAPI_ResultBody>(aObject);
1478 std::vector<int> aColorResult = aDlg->getColor();
1479 setColor(aBody, aColorResult);
1484 std::vector<int> aColorResult = aDlg->getColor();
1485 setColor(aResult, aColorResult);
1490 aMgr->finishOperation();
1491 updateCommandStatus();
1494 //**************************************************************
1495 void XGUI_Workshop::showObjects(const QObjectPtrList& theList, bool isVisible)
1497 foreach (ObjectPtr aObj, theList) {
1499 aObj->setDisplayed(true);
1500 //displayObject(aObj);
1502 aObj->setDisplayed(false);
1503 //myDisplayer->erase(aObj, false);
1506 Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_TO_REDISPLAY));
1507 //myDisplayer->updateViewer();
1510 //**************************************************************
1511 void XGUI_Workshop::showOnlyObjects(const QObjectPtrList& theList)
1513 QObjectPtrList aList = myDisplayer->displayedObjects();
1514 foreach (ObjectPtr aObj, aList)
1515 aObj->setDisplayed(false);
1516 foreach (ObjectPtr aObj, theList)
1517 aObj->setDisplayed(true);
1518 Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_TO_REDISPLAY));
1523 //**************************************************************
1524 void XGUI_Workshop::registerValidators() const
1526 SessionPtr aMgr = ModelAPI_Session::get();
1527 ModelAPI_ValidatorsFactory* aFactory = aMgr->validators();
1530 //**************************************************************
1531 void XGUI_Workshop::displayAllResults()
1533 SessionPtr aMgr = ModelAPI_Session::get();
1534 DocumentPtr aRootDoc = aMgr->moduleDocument();
1535 displayDocumentResults(aRootDoc);
1536 for (int i = 0; i < aRootDoc->size(ModelAPI_ResultPart::group()); i++) {
1537 ObjectPtr aObject = aRootDoc->object(ModelAPI_ResultPart::group(), i);
1538 ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(aObject);
1539 displayDocumentResults(aPart->partDoc());
1541 myDisplayer->updateViewer();
1544 //**************************************************************
1545 void XGUI_Workshop::displayDocumentResults(DocumentPtr theDoc)
1549 displayGroupResults(theDoc, ModelAPI_ResultConstruction::group());
1550 displayGroupResults(theDoc, ModelAPI_ResultBody::group());
1553 //**************************************************************
1554 void XGUI_Workshop::displayGroupResults(DocumentPtr theDoc, std::string theGroup)
1556 for (int i = 0; i < theDoc->size(theGroup); i++)
1557 theDoc->object(theGroup, i)->setDisplayed(true);
1558 //displayObject(theDoc->object(theGroup, i));
1559 Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_TO_REDISPLAY));
1562 //**************************************************************
1563 void XGUI_Workshop::setDisplayMode(const QObjectPtrList& theList, int theMode)
1565 foreach(ObjectPtr aObj, theList) {
1566 myDisplayer->setDisplayMode(aObj, (XGUI_Displayer::DisplayMode)theMode, false);
1568 if (theList.size() > 0)
1569 myDisplayer->updateViewer();
1572 //**************************************************************
1573 void XGUI_Workshop::closeDocument()
1575 ModuleBase_Operation* anOperation = operationMgr()->currentOperation();
1576 while (anOperation) {
1577 anOperation->abort();
1578 anOperation = operationMgr()->currentOperation();
1580 myDisplayer->closeLocalContexts();
1581 myDisplayer->eraseAll();
1582 objectBrowser()->clearContent();
1584 SessionPtr aMgr = ModelAPI_Session::get();
1588 //**************************************************************
1589 bool XGUI_Workshop::displayObject(ObjectPtr theObj)
1591 if (!myModule->canDisplayObject(theObj))
1594 ResultBodyPtr aBody = std::dynamic_pointer_cast<ModelAPI_ResultBody>(theObj);
1595 if (aBody.get() != NULL) {
1596 int aNb = myDisplayer->objectsCount();
1597 myDisplayer->display(theObj, false);
1600 } else if (!(myIsLoadingData || myPartActivating))
1601 myDisplayer->display(theObj, false);
1606 void XGUI_Workshop::addHistoryMenu(QObject* theObject, const char* theSignal, const char* theSlot)
1608 XGUI_HistoryMenu* aMenu = NULL;
1609 if (isSalomeMode()) {
1610 QAction* anAction = qobject_cast<QAction*>(theObject);
1613 aMenu = new XGUI_HistoryMenu(anAction);
1615 QToolButton* aButton = qobject_cast<QToolButton*>(theObject);
1616 aMenu = new XGUI_HistoryMenu(aButton);
1618 connect(this, theSignal, aMenu, SLOT(setHistory(const QList<ActionInfo>&)));
1619 connect(aMenu, SIGNAL(actionSelected(int)), this, theSlot);
1622 QList<ActionInfo> XGUI_Workshop::processHistoryList(const std::list<std::string>& theList) const
1624 QList<ActionInfo> aResult;
1625 std::list<std::string>::const_iterator it = theList.cbegin();
1626 for (; it != theList.cend(); it++) {
1627 QString anId = QString::fromStdString(*it);
1628 bool isEditing = anId.endsWith(ModuleBase_Operation::EditSuffix());
1630 anId.chop(ModuleBase_Operation::EditSuffix().size());
1633 QAction* aContextMenuAct = myContextMenuMgr->actionByName(anId);
1634 if (aContextMenuAct) {
1635 anInfo.initFrom(aContextMenuAct);
1637 anInfo = myActionsMgr->actionInfoById(anId);
1640 anInfo.text = anInfo.text.prepend("Modify ");