1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
3 // File: ParametersPlugin_WidgetParamsMgr.cpp
4 // Created: 11 Apr 2016
5 // Author: Vitaly SMETANNIKOV
7 #include "ParametersPlugin_WidgetParamsMgr.h"
8 #include "ParametersPlugin_Parameter.h"
9 #include "ParametersPlugin_Validators.h"
11 #include <ModelAPI_ResultParameter.h>
12 #include <ModelAPI_AttributeString.h>
13 #include <ModelAPI_AttributeRefList.h>
14 #include <ModelAPI_AttributeDouble.h>
15 #include <ModelAPI_AttributeInteger.h>
16 #include <ModelAPI_Events.h>
17 #include <ModelAPI_Session.h>
18 #include <ModelAPI_Tools.h>
20 #include <ModuleBase_Tools.h>
22 #include <Events_Loop.h>
25 #include <QPushButton>
26 #include <QToolButton>
27 #include <QStyledItemDelegate>
29 #include <QMessageBox>
41 const char* NoName = "<NoName>";
42 const char* NoValue = "<NoValue>";
43 const char* NotValid = "<NotValid>";
47 * ItemDelegate object in order to redefine items behavior
49 class ParametersPlugin_ItemDelegate : public QStyledItemDelegate
53 /// \param thaParent a parent
54 ParametersPlugin_ItemDelegate(QObject* thaParent) :
55 QStyledItemDelegate(thaParent) {}
57 /// Redefinition of virtual method
58 /// \param painter a painter object
59 /// \param option the item options
60 /// \param index the current index
61 virtual void paint(QPainter* painter,
62 const QStyleOptionViewItem& option,
63 const QModelIndex& index ) const;
65 /// Redefinition of virtual method
66 /// \param parent a parent widget
67 /// \param option the item options
68 /// \param index the current index
69 virtual QWidget* createEditor(QWidget* parent,
70 const QStyleOptionViewItem& option,
71 const QModelIndex& index) const;
73 /// Returns True if the given index is editable item
74 /// \param theIndex an item index
75 bool isEditable(const QModelIndex& theIndex) const;
77 /// Returns currently editing index
78 QModelIndex editIndex() const { return myEditingIdx; }
81 mutable QModelIndex myEditingIdx;
84 bool ParametersPlugin_ItemDelegate::isEditable(const QModelIndex& theIndex) const
86 QModelIndex aParent = theIndex.parent();
87 if (aParent.isValid() && (aParent.row() == 0)) {
88 if (theIndex.column() == 2)
95 void ParametersPlugin_ItemDelegate::paint(QPainter* painter,
96 const QStyleOptionViewItem& option,
97 const QModelIndex& index ) const
99 QBrush aBrush = painter->brush();
100 QPen aPen = painter->pen();
101 // if (!isEditable(index))
102 if (!index.parent().isValid())
103 painter->setBrush(Qt::lightGray);
105 painter->setPen(Qt::lightGray);
106 painter->drawRect(option.rect);
107 painter->setPen(aPen);
109 QStyledItemDelegate::paint(painter, option, index);
110 painter->setBrush(aBrush);
113 QWidget* ParametersPlugin_ItemDelegate::createEditor(QWidget* parent,
114 const QStyleOptionViewItem& option,
115 const QModelIndex& index) const
117 myEditingIdx = index;
118 return QStyledItemDelegate::createEditor(parent, option, index);
121 /////////////////////////////////////////////////////////////////////////////////////////////////
122 void ParametersPlugin_TreeWidget::closeEditor(QWidget* theEditor, QAbstractItemDelegate::EndEditHint theHint)
124 if (theHint == QAbstractItemDelegate::EditNextItem) {
125 QModelIndex aCurrent = currentIndex();
126 QModelIndex aParent = model()->index(0, 0);
127 int aNbRows = model()->rowCount(aParent);
129 switch (aCurrent.column()) {
131 aIdx = model()->index(aCurrent.row(), 1, aParent);
134 if (aCurrent.row() < (aNbRows - 1))
135 aIdx = model()->index(aCurrent.row() + 1, 0, aParent);
137 QTreeWidget::closeEditor(theEditor, QAbstractItemDelegate::NoHint);
142 QTreeWidget::closeEditor(theEditor, theHint);
145 if (aIdx.isValid()) {
146 QTreeWidget::closeEditor(theEditor, QAbstractItemDelegate::NoHint);
147 setCurrentIndex(aIdx);
152 QTreeWidget::closeEditor(theEditor, theHint);
155 /////////////////////////////////////////////////////////////////////////////////////////////////
157 ParametersPlugin_WidgetParamsMgr::ParametersPlugin_WidgetParamsMgr(QWidget* theParent, const Config_WidgetAPI* theData)
158 : ModuleBase_ModelWidget(theParent, theData)
160 QVBoxLayout* aLayout = new QVBoxLayout(this);
162 myTable = new ParametersPlugin_TreeWidget(this);
163 myTable->setColumnCount(4);
164 QStringList aHeaders;
165 aHeaders << tr("Name") << tr("Equation") << tr("Result") << tr("Comment");
166 myTable->setHeaderLabels(aHeaders);
167 myTable->setColumnWidth(Col_Name, 200);
168 myTable->setColumnWidth(Col_Equation, 100);
169 myTable->setColumnWidth(Col_Result, 80);
170 myTable->setColumnWidth(Col_Comment, 200);
171 myTable->setMinimumWidth(600);
172 myTable->setEditTriggers(QAbstractItemView::NoEditTriggers);
173 myTable->setSelectionMode(QAbstractItemView::SingleSelection);
175 connect(myTable, SIGNAL(doubleClicked(const QModelIndex&)),
176 SLOT(onDoubleClick(const QModelIndex&)));
177 connect(myTable, SIGNAL(itemSelectionChanged()), SLOT(onSelectionChanged()));
179 myDelegate = new ParametersPlugin_ItemDelegate(myTable);
180 connect(myDelegate, SIGNAL(closeEditor(QWidget*, QAbstractItemDelegate::EndEditHint)),
181 SLOT(onCloseEditor(QWidget*, QAbstractItemDelegate::EndEditHint)));
183 myTable->setItemDelegate(myDelegate);
184 aLayout->addWidget(myTable);
188 aNames<<tr("Parameters");
189 myParameters = new QTreeWidgetItem(aNames);
190 myParameters->setFlags(Qt::ItemIsEnabled);
191 myTable->addTopLevelItem(myParameters);
194 aNames<<tr("Features");
195 myFeatures = new QTreeWidgetItem(aNames);
196 myFeatures->setFlags(Qt::ItemIsEnabled);
197 myTable->addTopLevelItem(myFeatures);
199 QHBoxLayout* aBtnLayout = new QHBoxLayout(this);
201 myUpBtn = new QToolButton(this);
202 myUpBtn->setArrowType(Qt::UpArrow);
203 connect(myUpBtn, SIGNAL(clicked(bool)), SLOT(onUp()));
204 aBtnLayout->addWidget(myUpBtn);
206 myDownBtn = new QToolButton(this);
207 myDownBtn->setArrowType(Qt::DownArrow);
208 connect(myDownBtn, SIGNAL(clicked(bool)), SLOT(onDown()));
209 aBtnLayout->addWidget(myDownBtn);
211 aBtnLayout->addStretch();
213 myAddBtn = new QPushButton(tr("Add"), this);
214 connect(myAddBtn, SIGNAL(clicked(bool)), SLOT(onAdd()));
215 aBtnLayout->addWidget(myAddBtn);
217 myInsertBtn = new QPushButton(tr("Insert"), this);
218 connect(myInsertBtn, SIGNAL(clicked(bool)), SLOT(onInsert()));
219 aBtnLayout->addWidget(myInsertBtn);
221 myRemoveBtn = new QPushButton(tr("Remove"), this);
222 connect(myRemoveBtn, SIGNAL(clicked(bool)), SLOT(onRemove()));
223 aBtnLayout->addWidget(myRemoveBtn);
225 aLayout->addLayout(aBtnLayout);
227 onSelectionChanged();
230 QList<QWidget*> ParametersPlugin_WidgetParamsMgr::getControls() const
232 QList<QWidget*> aList;
237 void ParametersPlugin_WidgetParamsMgr::selectItemScroll(QTreeWidgetItem* aItem)
239 myTable->clearSelection();
240 QModelIndex aParent = myTable->model()->index(0, 0);
241 int aChildIdx = myParameters->indexOfChild(aItem);
242 QModelIndex aIndex = myTable->model()->index(aChildIdx, Col_Name, aParent);
243 myTable->selectionModel()->select(aIndex,
244 QItemSelectionModel::SelectCurrent | QItemSelectionModel::Rows);
245 myTable->scrollToItem(aItem);
249 bool ParametersPlugin_WidgetParamsMgr::storeValueCustom()
251 ParametersPlugin_ExpressionValidator aValidator;
252 std::list<std::string> aArgs;
253 std::string aAttrId = ParametersPlugin_Parameter::VARIABLE_ID();
256 foreach(FeaturePtr aFeature, myParametersList) {
257 if (!aValidator.isValid(aFeature->attribute(aAttrId), aArgs, aErr)) {
258 QMessageBox::warning(this, tr("Warning"), aErr.c_str());
259 selectItemScroll(myParameters->child(aId));
267 bool ParametersPlugin_WidgetParamsMgr::restoreValueCustom()
272 void ParametersPlugin_WidgetParamsMgr::activateCustom()
274 updateParametersFeatures();
275 updateParametersPart();
276 updateFeaturesPart();
278 myFeatures->setExpanded(true);
279 myParameters->setExpanded(true);
282 void ParametersPlugin_WidgetParamsMgr::updateParametersFeatures()
284 myParametersList.clear();
285 FeaturePtr aFeature = feature();
286 DocumentPtr aDoc = aFeature->document();
288 FeaturePtr aParamFeature;
289 int aNbFeatures = aDoc->numInternalFeatures();
290 for (int i = 0; i < aNbFeatures; i++) {
291 aParamFeature = aDoc->internalFeature(i);
292 if (aParamFeature->getKind() == ParametersPlugin_Parameter::ID()) {
293 myParametersList.append(aParamFeature);
298 void ParametersPlugin_WidgetParamsMgr::updateFeaturesPart()
300 QList<FeaturePtr> aFeatureList;
301 updateItem(myFeatures, featuresItems(myParametersList, aFeatureList));
304 void ParametersPlugin_WidgetParamsMgr::updateParametersPart()
306 updateItem(myParameters, parametersItems(myParametersList));
307 bool aIsValid = checkIsValid();
308 enableButtons(aIsValid);
312 QList<QStringList> ParametersPlugin_WidgetParamsMgr::
313 featuresItems(const QList<FeaturePtr>& theFeatures, QList<FeaturePtr>& theFeatureList) const
315 QList<QStringList> aItemsList;
316 ResultParameterPtr aParam;
317 foreach(FeaturePtr aParameter, theFeatures) {
318 aParam = std::dynamic_pointer_cast<ModelAPI_ResultParameter>(aParameter->firstResult());
319 const std::set<std::shared_ptr<ModelAPI_Attribute>>& aRefs = aParam->data()->refsToMe();
320 std::set<std::shared_ptr<ModelAPI_Attribute> >::const_iterator aIt;
321 for(aIt = aRefs.cbegin(); aIt != aRefs.cend(); aIt++) {
322 std::shared_ptr<ModelAPI_Attribute> aAttr = (*aIt);
323 FeaturePtr aReferenced = std::dynamic_pointer_cast<ModelAPI_Feature>(aAttr->owner());
324 if (aReferenced.get()) {
325 if (aReferenced->getKind() == ParametersPlugin_Parameter::ID()) {
326 // Find referenced feature Recursive
327 QList<FeaturePtr> aList;
328 aList.append(aReferenced);
329 QList<QStringList> aItems = featuresItems(aList, theFeatureList);
330 aItemsList.append(aItems);
332 if (!theFeatureList.contains(aReferenced)) {
333 QStringList aValNames;
334 aValNames << aReferenced->data()->name().c_str();
336 AttributeDoublePtr aDouble = std::dynamic_pointer_cast<ModelAPI_AttributeDouble>(aAttr);
338 aValNames << aDouble->text().c_str();
339 aValNames << QString::number(aDouble->value());
341 AttributeIntegerPtr aInt = std::dynamic_pointer_cast<ModelAPI_AttributeInteger>(aAttr);
343 aValNames << aInt->text().c_str();
344 aValNames << QString::number(aInt->value());
347 aItemsList.append(aValNames);
348 theFeatureList.append(aReferenced);
358 QList<QStringList> ParametersPlugin_WidgetParamsMgr::
359 parametersItems(const QList<FeaturePtr>& theFeatures) const
361 std::list<std::string> aArgs;
363 QList<QStringList> aItemsList;
364 foreach(FeaturePtr aParameter, theFeatures) {
365 ResultPtr aParam = aParameter->firstResult();
368 std::string aName = aParameter->string(ParametersPlugin_Parameter::VARIABLE_ID())->value();
372 aValues << aName.c_str();
374 std::string aExpr = aParameter->string(ParametersPlugin_Parameter::EXPRESSION_ID())->value();
378 aValues << aExpr.c_str();
380 std::string aErr = aParameter->data()->string(ParametersPlugin_Parameter::EXPRESSION_ERROR_ID())->value();
382 AttributeDoublePtr aValueAttribute = aParam->data()->real(ModelAPI_ResultParameter::VALUE());
383 aValues << QString::number(aValueAttribute->value());
385 aValues << aErr.c_str();
387 aValues << aParameter->string(ParametersPlugin_Parameter::COMMENT_ID())->value().c_str();
388 aItemsList.append(aValues);
394 void ParametersPlugin_WidgetParamsMgr::onDoubleClick(const QModelIndex& theIndex)
396 if (myDelegate->isEditable(theIndex)) {
397 myTable->setCurrentIndex(theIndex);
398 myTable->edit(theIndex);
402 void ParametersPlugin_WidgetParamsMgr::onCloseEditor(QWidget* theEditor,
403 QAbstractItemDelegate::EndEditHint theHint)
405 FeaturePtr aFeature = myParametersList.at(myDelegate->editIndex().row());
406 QTreeWidgetItem* aItem = myParameters->child(myDelegate->editIndex().row());
407 int aColumn = myDelegate->editIndex().column();
408 QString aText = aItem->text(aColumn);
409 bool isModified = false;
414 AttributeStringPtr aStringAttr = aFeature->string(ParametersPlugin_Parameter::VARIABLE_ID());
415 if (!aText.isEmpty()) {
416 while (aText.indexOf(" ") != -1) {
417 aText.replace(" ", "");
419 if (hasName(aText)) {
420 myMessage = tr("Name '%1' already exists.").arg(aText);
421 QTimer::singleShot(50, this, SLOT(sendWarning()));
424 aStringAttr->setValue(aText.toStdString());
431 AttributeStringPtr aStringAttr = aFeature->string(ParametersPlugin_Parameter::EXPRESSION_ID());
432 if (!aText.isEmpty()) {
433 if (aText != aStringAttr->value().c_str()) {
434 aStringAttr->setValue(aText.toStdString());
443 AttributeStringPtr aStringAttr = aFeature->string(ParametersPlugin_Parameter::COMMENT_ID());
444 aStringAttr->setValue(aText.toStdString());
452 Events_Loop* aLoop = Events_Loop::loop();
453 aLoop->flush(Events_Loop::eventByName(EVENT_OBJECT_CREATED));
454 aLoop->flush(Events_Loop::eventByName(EVENT_OBJECT_UPDATED));
455 aLoop->flush(Events_Loop::eventByName(EVENT_OBJECT_DELETED));
457 if (aColumn != Col_Comment)
458 updateParametersPart();
459 updateFeaturesPart();
461 onSelectionChanged();
464 void ParametersPlugin_WidgetParamsMgr::updateItem(QTreeWidgetItem* theItem,
465 const QList<QStringList>& theFeaturesList)
467 if (theFeaturesList.count() != theItem->childCount()) {
468 if (theItem->childCount() < theFeaturesList.count()) {
469 while (theItem->childCount() != theFeaturesList.count())
470 theItem->addChild(createNewItem(theItem));
472 while (theItem->childCount() != theFeaturesList.count())
473 theItem->removeChild(theItem->child(theItem->childCount() - 1));
477 foreach(QStringList aFeature, theFeaturesList) {
479 foreach(QString aText, aFeature) {
480 if (aText.length() > 0) {
481 theItem->child(i)->setText(aCol, aText);
482 theItem->child(i)->setToolTip(aCol, aText);
490 FeaturePtr ParametersPlugin_WidgetParamsMgr::createParameter() const
492 SessionPtr aMgr = ModelAPI_Session::get();
493 std::shared_ptr<ModelAPI_Document> aDoc = aMgr->activeDocument();
495 FeaturePtr aFeature = aDoc->addFeature(ParametersPlugin_Parameter::ID());
496 if (aFeature.get()) {
497 Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_CREATED));
498 Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_UPDATED));
504 QTreeWidgetItem* ParametersPlugin_WidgetParamsMgr::createNewItem(QTreeWidgetItem* theParent) const
510 QTreeWidgetItem* aItem = new QTreeWidgetItem(aValues);
511 if (theParent == myParameters)
512 aItem->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEditable | Qt::ItemIsEnabled);
514 aItem->setFlags(Qt::NoItemFlags);
519 void ParametersPlugin_WidgetParamsMgr::onAdd()
521 FeaturePtr aFeature = createParameter();
525 myParametersList.append(aFeature);
526 updateParametersPart();
528 QTreeWidgetItem* aItem = myParameters->child(myParameters->childCount() - 1);
530 myTable->scrollToItem(aItem);
531 myTable->setCurrentItem(aItem);
532 myTable->editItem(aItem);
534 enableButtons(false);
537 QTreeWidgetItem* ParametersPlugin_WidgetParamsMgr::selectedItem() const
539 QList<QTreeWidgetItem*> aItemsList = myTable->selectedItems();
540 if (aItemsList.count() == 0)
543 QTreeWidgetItem* aCurrentItem = aItemsList.first();
544 if (aCurrentItem->parent() != myParameters)
551 void ParametersPlugin_WidgetParamsMgr::onInsert()
553 QTreeWidgetItem* aCurrentItem = selectedItem();
557 SessionPtr aMgr = ModelAPI_Session::get();
558 std::shared_ptr<ModelAPI_Document> aDoc = aMgr->activeDocument();
560 FeaturePtr aNewFeature = createParameter();
561 if (!aNewFeature.get())
564 int aCurrentPos = myParameters->indexOfChild(aCurrentItem);
565 if (aCurrentPos == 0) {
566 aDoc->moveFeature(aNewFeature, FeaturePtr());
568 FeaturePtr aCurFeature = myParametersList.at(aCurrentPos - 1);
569 aDoc->moveFeature(aNewFeature, aCurFeature);
571 updateParametersFeatures();
572 updateParametersPart();
574 myTable->scrollToItem(aCurrentItem);
575 myTable->setCurrentItem(aCurrentItem);
576 myTable->editItem(aCurrentItem);
579 void ParametersPlugin_WidgetParamsMgr::onRemove()
581 QTreeWidgetItem* aCurrentItem = selectedItem();
585 SessionPtr aMgr = ModelAPI_Session::get();
586 std::shared_ptr<ModelAPI_Document> aDoc = aMgr->activeDocument();
588 int aCurrentPos = myParameters->indexOfChild(aCurrentItem);
589 FeaturePtr aCurFeature = myParametersList.at(aCurrentPos);
591 QObjectPtrList anObjects;
592 anObjects.append(aCurFeature);
594 std::map<FeaturePtr, std::set<FeaturePtr> > aReferences;
595 std::set<FeaturePtr> aFeatures;
596 ModuleBase_Tools::convertToFeatures(anObjects, aFeatures);
597 ModelAPI_Tools::findAllReferences(aFeatures, aReferences);
599 std::set<FeaturePtr> aFeatureRefsToDelete;
600 if (ModuleBase_Tools::askToDelete(aFeatures, aReferences, this, aFeatureRefsToDelete)) {
601 if (!aFeatureRefsToDelete.empty())
602 aFeatures.insert(aFeatureRefsToDelete.begin(), aFeatureRefsToDelete.end());
603 ModelAPI_Tools::removeFeatures(aFeatures, false);
605 Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_DELETED));
606 Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY));
607 updateParametersFeatures();
608 updateFeaturesPart();
609 updateParametersPart();
613 void ParametersPlugin_WidgetParamsMgr::onUp()
615 QTreeWidgetItem* aCurrentItem = selectedItem();
619 int aCurrentPos = myParameters->indexOfChild(aCurrentItem);
620 if (aCurrentPos == 0)
622 FeaturePtr aCurFeature = myParametersList.at(aCurrentPos);
624 SessionPtr aMgr = ModelAPI_Session::get();
625 std::shared_ptr<ModelAPI_Document> aDoc = aMgr->activeDocument();
627 if (aCurrentPos == 1)
628 aDoc->moveFeature(aCurFeature, FeaturePtr());
630 aDoc->moveFeature(aCurFeature, myParametersList.at(aCurrentPos - 2));
632 // add the updated also the feature that goes down
633 Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_CREATED));
634 static Events_ID EVENT_UPD = Events_Loop::loop()->eventByName(EVENT_OBJECT_UPDATED);
635 ModelAPI_EventCreator::get()->sendUpdated(myParametersList.at(aCurrentPos - 1), EVENT_UPD);
636 Events_Loop::loop()->flush(EVENT_UPD);
637 Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_CREATED));
638 Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_DELETED));
639 Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY));
640 updateParametersFeatures();
641 updateParametersPart();
642 updateFeaturesPart();
644 if (aCurrentPos > 0) {
645 aCurrentItem = myParameters->child(aCurrentPos - 1);
646 myTable->setCurrentItem(aCurrentItem);
647 selectItemScroll(aCurrentItem);
651 void ParametersPlugin_WidgetParamsMgr::onDown()
653 QTreeWidgetItem* aCurrentItem = selectedItem();
657 int aCurrentPos = myParameters->indexOfChild(aCurrentItem);
658 if (aCurrentPos == (myParametersList.count() - 1))
660 FeaturePtr aCurFeature = myParametersList.at(aCurrentPos);
662 SessionPtr aMgr = ModelAPI_Session::get();
663 std::shared_ptr<ModelAPI_Document> aDoc = aMgr->activeDocument();
664 aDoc->moveFeature(aCurFeature, myParametersList.at(aCurrentPos + 1));
665 // add the updated also the feature that goes up
666 static Events_ID EVENT_UPD = Events_Loop::loop()->eventByName(EVENT_OBJECT_UPDATED);
667 ModelAPI_EventCreator::get()->sendUpdated(myParametersList.at(aCurrentPos + 1), EVENT_UPD);
669 Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_CREATED));
670 Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_UPDATED));
671 Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_CREATED));
672 Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_DELETED));
673 Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY));
674 updateParametersFeatures();
675 updateParametersPart();
676 updateFeaturesPart();
678 if (aCurrentPos < myParameters->childCount() - 1) {
679 aCurrentItem = myParameters->child(aCurrentPos + 1);
680 myTable->setCurrentItem(aCurrentItem);
681 selectItemScroll(aCurrentItem);
686 bool ParametersPlugin_WidgetParamsMgr::hasName(const QString& theName) const
688 int aCurrent = myDelegate->editIndex().row();
690 foreach(FeaturePtr aFeature, myParametersList) {
691 if ((i != aCurrent) && (aFeature->data()->name() == theName.toStdString()))
698 void ParametersPlugin_WidgetParamsMgr::sendWarning()
700 QMessageBox::warning(this, tr("Warning"), myMessage);
703 void ParametersPlugin_WidgetParamsMgr::onSelectionChanged()
705 QList<QTreeWidgetItem*> aItemsList = myTable->selectedItems();
706 bool isValid = checkIsValid();
708 bool isParameter = false;
709 foreach(QTreeWidgetItem* aItem, aItemsList) {
710 if (aItem->parent() == myParameters) {
715 myInsertBtn->setEnabled(isParameter);
716 //myRemoveBtn->setEnabled(isParameter);
717 myUpBtn->setEnabled(isParameter);
718 myDownBtn->setEnabled(isParameter);
720 myInsertBtn->setEnabled(false);
721 //myRemoveBtn->setEnabled(false);
722 myUpBtn->setEnabled(false);
723 myDownBtn->setEnabled(false);
725 myRemoveBtn->setEnabled(!aItemsList.isEmpty());
728 void ParametersPlugin_WidgetParamsMgr::enableButtons(bool theEnable)
730 myAddBtn->setEnabled(theEnable);
732 onSelectionChanged();
734 myInsertBtn->setEnabled(theEnable);
735 myRemoveBtn->setEnabled(theEnable);
736 myUpBtn->setEnabled(theEnable);
737 myDownBtn->setEnabled(theEnable);
741 bool ParametersPlugin_WidgetParamsMgr::checkIsValid()
743 QTreeWidgetItem* aItem;
744 bool aIsValid = true;
745 for(int i = 0; i < myParameters->childCount(); i++) {
746 aItem = myParameters->child(i);
747 if ((aItem->text(Col_Name) == NoName) || (aItem->text(Col_Equation) == NoValue)) {