X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FModuleBase%2FModuleBase_ModelWidget.cpp;h=dd17a65d83edddf770475a99311d68f2f03732a2;hb=afbbacca198d72a90472539698aa055bd58c5e56;hp=d82016eacb5c55c5b84c8bf190292627a6699545;hpb=a8cfbfb436c27ff96edd5c808e9a452c35cef207;p=modules%2Fshaper.git diff --git a/src/ModuleBase/ModuleBase_ModelWidget.cpp b/src/ModuleBase/ModuleBase_ModelWidget.cpp index d82016eac..dd17a65d8 100644 --- a/src/ModuleBase/ModuleBase_ModelWidget.cpp +++ b/src/ModuleBase/ModuleBase_ModelWidget.cpp @@ -1,14 +1,30 @@ -// Copyright (C) 2014-20xx CEA/DEN, EDF R&D - -// File: ModuleBase_ModelWidget.cpp -// Created: 25 Apr 2014 -// Author: Natalia ERMOLAEVA +// Copyright (C) 2014-2019 CEA/DEN, EDF R&D +// +// This library is free software; you can redistribute it and/or +// modify it under the terms of the GNU Lesser General Public +// License as published by the Free Software Foundation; either +// version 2.1 of the License, or (at your option) any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// Lesser General Public License for more details. +// +// You should have received a copy of the GNU Lesser General Public +// License along with this library; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +// +// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com +// #include "ModuleBase_ModelWidget.h" +#include "ModuleBase_IPropertyPanel.h" #include "ModuleBase_ViewerPrs.h" #include "ModuleBase_Tools.h" #include "ModuleBase_WidgetValidator.h" +#include + #include #include #include @@ -17,17 +33,22 @@ #include #include +#include +#include #include #include #include #include +#include //#define DEBUG_VALUE_STATE //#define DEBUG_WIDGET_INSTANCE +//#define DEBUG_ENABLE_SKETCH_INPUT_FIELDS +//************************************************************** ModuleBase_ModelWidget::ModuleBase_ModelWidget(QWidget* theParent, const Config_WidgetAPI* theData) : QWidget(theParent), @@ -41,18 +62,30 @@ ModuleBase_ModelWidget::ModuleBase_ModelWidget(QWidget* theParent, qDebug("ModuleBase_ModelWidget::ModuleBase_ModelWidget"); #endif + myFeatureId = theData->featureId(); + myIsInternal = theData->getBooleanAttribute(ATTR_INTERNAL, false); + myIsModifiedInEdit = theData->getProperty(ATTR_MODIFIED_IN_EDIT); + myDefaultValue = theData->getProperty(ATTR_DEFAULT); myUseReset = theData->getBooleanAttribute(ATTR_USE_RESET, true); myIsComputedDefault = theData->getProperty(ATTR_DEFAULT) == DOUBLE_WDG_DEFAULT_COMPUTED; myAttributeID = theData ? theData->widgetId() : ""; myIsObligatory = theData->getBooleanAttribute(ATTR_OBLIGATORY, true); + myIsValueEnabled = On; // not defined or "true" + std::string anEnableValue = theData->getProperty(DOUBLE_WDG_ENABLE_VALUE); + if (anEnableValue == "false") + myIsValueEnabled = Off; + if (anEnableValue == DOUBLE_WDG_ENABLE_VALUE_BY_PREFERENCES) + myIsValueEnabled = DefinedInPreferences; + connect(this, SIGNAL(valuesChanged()), this, SLOT(onWidgetValuesChanged())); connect(this, SIGNAL(valuesModified()), this, SLOT(onWidgetValuesModified())); } +//************************************************************** ModuleBase_ModelWidget::~ModuleBase_ModelWidget() { #ifdef DEBUG_WIDGET_INSTANCE @@ -60,6 +93,7 @@ ModuleBase_ModelWidget::~ModuleBase_ModelWidget() #endif } +//************************************************************** bool ModuleBase_ModelWidget::reset() { bool aResult = resetCustom(); @@ -69,33 +103,72 @@ bool ModuleBase_ModelWidget::reset() return aResult; } +//************************************************************** bool ModuleBase_ModelWidget::isInitialized(ObjectPtr theObject) const { return theObject->data()->attribute(attributeID())->isInitialized(); } +//************************************************************** +void ModuleBase_ModelWidget::selectionModes(int& theModuleSelectionModes, QIntList& theModes) +{ + theModuleSelectionModes = -1; + if (myWidgetValidator) + myWidgetValidator->selectionModes(theModuleSelectionModes, theModes); +} + +//************************************************************** +void ModuleBase_ModelWidget::selectionFilters(QIntList& theModuleSelectionFilters, + SelectMgr_ListOfFilter& theSelectionFilters) +{ + if (myWidgetValidator) + myWidgetValidator->selectionFilters(theModuleSelectionFilters, theSelectionFilters); +} + +//************************************************************** +bool ModuleBase_ModelWidget::isValueEnabled() const +{ + bool anEnabled = true; + if (myIsValueEnabled == DefinedInPreferences) { +#ifdef DEBUG_ENABLE_SKETCH_INPUT_FIELDS + bool aCanDisable = false; +#else + //Config_PropManager::boolean(SKETCH_TAB_NAME, "disable_input_fields", "true"); + bool aCanDisable = true; +#endif + if (aCanDisable) + anEnabled = false; + } + else if (myIsValueEnabled == Off) + anEnabled = false; + return anEnabled; +} + +//************************************************************** void ModuleBase_ModelWidget::processValueState() { if (myState == ModifiedInPP || myState == ModifiedInViewer) storeValue(); } -QString ModuleBase_ModelWidget::getValueStateError() const +//************************************************************** +Events_InfoMessage ModuleBase_ModelWidget::getValueStateError() const { - QString anError = ""; + Events_InfoMessage aMessage; ModuleBase_ModelWidget::ValueState aState = getValueState(); if (aState != ModuleBase_ModelWidget::Stored) { AttributePtr anAttr = feature()->attribute(attributeID()); if (anAttr.get()) { - QString anAttributeName = anAttr->id().c_str(); + const std::string& anAttributeName = anAttr->id(); switch (aState) { case ModuleBase_ModelWidget::ModifiedInViewer: - anError = "Attribute \"" + anAttributeName + - "\" is locked by modification value in the viewer."; + aMessage = "Attribute \"%1\" is locked by modification value in the viewer."; + aMessage.addParameter(anAttributeName); break; case ModuleBase_ModelWidget::Reset: - anError = "Attribute \"" + anAttributeName + "\" is not initialized."; + aMessage = "Attribute \"%1\" is not initialized."; + aMessage.addParameter(anAttributeName); break; case ModuleBase_ModelWidget::ModifiedInPP: // Apply should be enabled in this mode default: @@ -103,9 +176,10 @@ QString ModuleBase_ModelWidget::getValueStateError() const } } } - return anError; + return aMessage; } +//************************************************************** QString ModuleBase_ModelWidget::getError(const bool theValueStateChecked) const { QString anError; @@ -113,28 +187,37 @@ QString ModuleBase_ModelWidget::getError(const bool theValueStateChecked) const if (!feature().get()) return anError; + std::string aFeatureID = feature()->getKind(); std::string anAttributeID = attributeID(); AttributePtr anAttribute = feature()->attribute(anAttributeID); if (!anAttribute.get()) return anError; std::string aValidatorID; - std::string anErrorMsg; + Events_InfoMessage anErrorMsg; static ModelAPI_ValidatorsFactory* aValidators = ModelAPI_Session::get()->validators(); if (!aValidators->validate(anAttribute, aValidatorID, anErrorMsg)) { if (anErrorMsg.empty()) - anErrorMsg = "unknown error."; - anErrorMsg = anAttributeID + " - " + aValidatorID + ": " + anErrorMsg; + anErrorMsg = "Unknown error."; + + if (anErrorMsg.context().empty()) { + anErrorMsg.setContext(aFeatureID + ":" + anAttributeID + ":" + aValidatorID); + } + } + + if (anErrorMsg.empty() && theValueStateChecked) { + anErrorMsg = getValueStateError(); } - anError = QString::fromStdString(anErrorMsg); - if (anError.isEmpty() && theValueStateChecked) - anError = getValueStateError(); + if (!anErrorMsg.empty()) { + anError = ModuleBase_Tools::translate(anErrorMsg); + } return anError; } +//************************************************************** void ModuleBase_ModelWidget::enableFocusProcessing() { QList aMyControls = getControls(); @@ -144,6 +227,7 @@ void ModuleBase_ModelWidget::enableFocusProcessing() } } +//************************************************************** void ModuleBase_ModelWidget::setHighlighted(bool isHighlighted) { QList aWidgetList = getControls(); @@ -158,6 +242,7 @@ void ModuleBase_ModelWidget::setHighlighted(bool isHighlighted) } } +//************************************************************** void ModuleBase_ModelWidget::setFeature(const FeaturePtr& theFeature, const bool theToStoreValue, const bool isUpdateFlushed) { @@ -165,11 +250,17 @@ void ModuleBase_ModelWidget::setFeature(const FeaturePtr& theFeature, const bool /// after debug, it may be corrected myFlushUpdateBlocked = !isUpdateFlushed; myFeature = theFeature; - if (theToStoreValue) - storeValue(); + if (theToStoreValue) { + /// it is possible that the attribute is filled before the operation is started, + /// e.g. by reentrant operation case some attributes are filled by values of + /// feature of previous operation, we should not lost them here + if (!theFeature->data()->attribute(attributeID())->isInitialized()) + storeValue(); + } myFlushUpdateBlocked = false; } +//************************************************************** bool ModuleBase_ModelWidget::focusTo() { #ifdef DEBUG_WIDGET_INSTANCE @@ -188,6 +279,7 @@ bool ModuleBase_ModelWidget::focusTo() return isFocusAccepted; } +//************************************************************** void ModuleBase_ModelWidget::activate() { #ifdef DEBUG_WIDGET_INSTANCE @@ -201,13 +293,10 @@ void ModuleBase_ModelWidget::activate() if (anAttribute.get() != NULL && !anAttribute->isInitialized()) initializeValueByActivate(); } - - if (myWidgetValidator) - myWidgetValidator->activateFilters(true); - activateCustom(); } +//************************************************************** void ModuleBase_ModelWidget::deactivate() { #ifdef DEBUG_WIDGET_INSTANCE @@ -216,9 +305,10 @@ void ModuleBase_ModelWidget::deactivate() myIsValueStateBlocked = false; myState = Stored; if (myWidgetValidator) - myWidgetValidator->activateFilters(false); + myWidgetValidator->clearValidatedCash(); } +//************************************************************** void ModuleBase_ModelWidget::initializeValueByActivate() { if (isComputedDefault()) { @@ -231,6 +321,7 @@ void ModuleBase_ModelWidget::initializeValueByActivate() } } +//************************************************************** QWidget* ModuleBase_ModelWidget::getControlAcceptingFocus(const bool isFirst) { QWidget* aControl = 0; @@ -253,22 +344,41 @@ QWidget* ModuleBase_ModelWidget::getControlAcceptingFocus(const bool isFirst) return aControl; } +//************************************************************** void ModuleBase_ModelWidget::setDefaultValue(const std::string& theValue) { myDefaultValue = theValue; } +//************************************************************** bool ModuleBase_ModelWidget::storeValue() { setValueState(Stored); emit beforeValuesChanged(); - bool isDone = storeValueCustom(); + bool isDone = false; + // value is stored only in creation mode and in edition if there is not + // XML flag prohibited modification in edit mode(macro feature circle/arc) + if (!isEditingMode() || isModifiedInEdit().empty()) + isDone = storeValueCustom(); + else { + /// store value in an alternative attribute if possible(attribute has the same type) + std::string aWidgetAttribute = attributeID(); + myAttributeID = isModifiedInEdit(); + storeValueCustom(); + myAttributeID = aWidgetAttribute; + // operation will be restarted but if isDone == true, PagedContainer will try to set focus + // to the current widget, but will be already deleted + isDone = false; + } + emit afterValuesChanged(); return isDone; } #ifdef DEBUG_VALUE_STATE + +//************************************************************** std::string getDebugInfo(const ModuleBase_ModelWidget::ValueState& theState) { std::string anInfo; @@ -281,8 +391,9 @@ std::string getDebugInfo(const ModuleBase_ModelWidget::ValueState& theState) } return anInfo; } - #endif + +//************************************************************** ModuleBase_ModelWidget::ValueState ModuleBase_ModelWidget::setValueState (const ModuleBase_ModelWidget::ValueState& theState) { @@ -300,6 +411,7 @@ ModuleBase_ModelWidget::ValueState ModuleBase_ModelWidget::setValueState return aState; } +//************************************************************** bool ModuleBase_ModelWidget::blockValueState(const bool theBlocked) { bool isBlocked = myIsValueStateBlocked; @@ -307,6 +419,7 @@ bool ModuleBase_ModelWidget::blockValueState(const bool theBlocked) return isBlocked; } +//************************************************************** bool ModuleBase_ModelWidget::restoreValue() { emit beforeValuesRestored(); @@ -316,6 +429,7 @@ bool ModuleBase_ModelWidget::restoreValue() return isDone; } +//************************************************************** void ModuleBase_ModelWidget::updateObject(ObjectPtr theObject) { if (!myFlushUpdateBlocked) { @@ -327,25 +441,56 @@ void ModuleBase_ModelWidget::updateObject(ObjectPtr theObject) } } -void ModuleBase_ModelWidget::moveObject(ObjectPtr theObj) +//************************************************************** +bool ModuleBase_ModelWidget::canProcessAction(ModuleBase_ActionType theActionType, + bool& isActionEnabled) { - //blockUpdateViewer(true); -#ifdef DEBUG_WIDGET_INSTANCE - qDebug("ModuleBase_ModelWidget::moveObject"); -#endif - - static Events_ID anEvent = Events_Loop::eventByName(EVENT_OBJECT_MOVED); - ModelAPI_EventCreator::get()->sendUpdated(theObj, anEvent); - Events_Loop::loop()->flush(anEvent); + isActionEnabled = false; + switch (theActionType) { + case ActionEnter: return false; + case ActionEscape: return false; + case ActionDelete: return true; + case ActionSelection: return true; + case ActionUndo: + case ActionRedo: + default: + return false; + } +} - //blockUpdateViewer(false); +//************************************************************** +bool ModuleBase_ModelWidget::processAction(ModuleBase_ActionType theActionType, + const ActionParamPtr& theParam) +{ + switch (theActionType) { + case ActionEnter: + return processEnter(); + case ActionEscape: + return processEscape(); + case ActionDelete: + return processDelete(); + case ActionSelection: + processSelection(); + case ActionUndo: + case ActionRedo: + default: + return false; + } } +//************************************************************** bool ModuleBase_ModelWidget::processEnter() { return false; } +//************************************************************** +bool ModuleBase_ModelWidget::processEscape() +{ + return false; +} + +//************************************************************** bool ModuleBase_ModelWidget::processDelete() { // we consider that model objects eats delete key in order to @@ -353,17 +498,26 @@ bool ModuleBase_ModelWidget::processDelete() return true; } +//************************************************************** +bool ModuleBase_ModelWidget::processSelection() +{ + return false; +} + +//************************************************************** bool ModuleBase_ModelWidget::eventFilter(QObject* theObject, QEvent *theEvent) { QWidget* aWidget = qobject_cast(theObject); if (theEvent->type() == QEvent::FocusIn) { - #ifdef _DEBUG - // The following two lines are for debugging purpose only QFocusEvent* aFocusEvent = dynamic_cast(theEvent); - bool isWinFocus = aFocusEvent->reason() == Qt::ActiveWindowFocusReason; - #endif - if (getControls().contains(aWidget)) { - emit focusInWidget(this); + Qt::FocusReason aReason = aFocusEvent->reason(); + bool aMouseOrKey = aReason == Qt::MouseFocusReason || + /*aReason == Qt::TabFocusReason || + //aReason == Qt::BacktabFocusReason ||*/ + aReason == Qt::OtherFocusReason; // to process widget->setFocus() + if (aMouseOrKey && getControls().contains(aWidget)) { + //if (getControls().contains(aWidget)) { + emitFocusInWidget(); } } else if (theEvent->type() == QEvent::FocusOut) { @@ -396,3 +550,27 @@ void ModuleBase_ModelWidget::onWidgetValuesModified() { setValueState(ModifiedInPP); } + +//************************************************************** +QString ModuleBase_ModelWidget::translate(const std::string& theStr) const +{ + return ModuleBase_Tools::translate(context(), theStr); +} + +//************************************************************** +ModuleBase_ModelWidget* ModuleBase_ModelWidget::findModelWidget(ModuleBase_IPropertyPanel* theProp, + QWidget* theWidget) +{ + ModuleBase_ModelWidget* aModelWidget = 0; + if (!theWidget) + return aModelWidget; + + QObject* aParent = theWidget->parent(); + while (aParent) { + aModelWidget = qobject_cast(aParent); + if (aModelWidget) + break; + aParent = aParent->parent(); + } + return aModelWidget; +}