// Author: Natalia ERMOLAEVA
#include "ModuleBase_ModelWidget.h"
+#include "ModuleBase_ViewerPrs.h"
+#include "ModuleBase_Tools.h"
+#include "ModuleBase_WidgetValidator.h"
+
+#include <Events_InfoMessage.h>
#include <ModelAPI_Data.h>
#include <ModelAPI_Attribute.h>
#include <ModelAPI_Events.h>
#include <ModelAPI_Session.h>
+#include <ModelAPI_Validator.h>
#include <Config_Keywords.h>
#include <Config_WidgetAPI.h>
+#include <Config_Translator.h>
#include <Events_Loop.h>
#include <QEvent>
-#include <QGraphicsDropShadowEffect>
-#include <QColor>
#include <QLabel>
#include <QFocusEvent>
+#include <QTextCodec>
+
+//#define DEBUG_VALUE_STATE
+
+//#define DEBUG_WIDGET_INSTANCE
ModuleBase_ModelWidget::ModuleBase_ModelWidget(QWidget* theParent,
- const Config_WidgetAPI* theData,
- const std::string& theParentId)
+ const Config_WidgetAPI* theData)
: QWidget(theParent),
- myParentId(theParentId),
myIsEditing(false),
myState(Stored),
- myIsValueStateBlocked(false)
+ myIsValueStateBlocked(false),
+ myFlushUpdateBlocked(false),
+ myWidgetValidator(0)
{
+#ifdef DEBUG_WIDGET_INSTANCE
+ qDebug("ModuleBase_ModelWidget::ModuleBase_ModelWidget");
+#endif
+
+ myIsInternal = theData->getBooleanAttribute(ATTR_INTERNAL, false);
+
myDefaultValue = theData->getProperty(ATTR_DEFAULT);
myUseReset = theData->getBooleanAttribute(ATTR_USE_RESET, true);
myIsComputedDefault = theData->getProperty(ATTR_DEFAULT) == DOUBLE_WDG_DEFAULT_COMPUTED;
connect(this, SIGNAL(valuesModified()), this, SLOT(onWidgetValuesModified()));
}
+ModuleBase_ModelWidget::~ModuleBase_ModelWidget()
+{
+#ifdef DEBUG_WIDGET_INSTANCE
+ qDebug("ModuleBase_ModelWidget::~ModuleBase_ModelWidget");
+#endif
+}
+
bool ModuleBase_ModelWidget::reset()
{
bool aResult = resetCustom();
return theObject->data()->attribute(attributeID())->isInitialized();
}
+void ModuleBase_ModelWidget::processValueState()
+{
+ if (myState == ModifiedInPP || myState == ModifiedInViewer)
+ storeValue();
+}
+
+QString ModuleBase_ModelWidget::getValueStateError() const
+{
+ QString anError = "";
+
+ ModuleBase_ModelWidget::ValueState aState = getValueState();
+ if (aState != ModuleBase_ModelWidget::Stored) {
+ AttributePtr anAttr = feature()->attribute(attributeID());
+ if (anAttr.get()) {
+ QString anAttributeName = anAttr->id().c_str();
+ switch (aState) {
+ case ModuleBase_ModelWidget::ModifiedInViewer:
+ anError = "Attribute \"" + anAttributeName +
+ "\" is locked by modification value in the viewer.";
+ break;
+ case ModuleBase_ModelWidget::Reset:
+ anError = "Attribute \"" + anAttributeName + "\" is not initialized.";
+ break;
+ case ModuleBase_ModelWidget::ModifiedInPP: // Apply should be enabled in this mode
+ default:
+ break;
+ }
+ }
+ }
+ return anError;
+}
+
+QString ModuleBase_ModelWidget::getError(const bool theValueStateChecked) const
+{
+ QString anError;
+
+ if (!feature().get())
+ return anError;
+
+ std::string anAttributeID = attributeID();
+ AttributePtr anAttribute = feature()->attribute(anAttributeID);
+ if (!anAttribute.get())
+ return anError;
+
+ std::string aValidatorID;
+ 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.messageString();
+ }
+
+ if (!anErrorMsg.empty()) {
+ std::string aStr = Config_Translator::translate(anErrorMsg);
+ std::string aCodec = Config_Translator::codec(anErrorMsg.context());
+ anError = QTextCodec::codecForName(aCodec.c_str())->toUnicode(aStr.c_str());
+ }
+
+ if (anError.isEmpty() && theValueStateChecked)
+ anError = getValueStateError();
+
+ anError = translateString(anError);
+ return anError;
+}
+
+
+QString ModuleBase_ModelWidget::translateString(const QString& theMsg) const
+{
+ if (!theMsg.isEmpty()) {
+ std::string aContext = feature()->getKind();
+ std::string aStr = Config_Translator::translate(aContext, theMsg.toStdString().c_str());
+ std::string aCodec = Config_Translator::codec(aContext);
+ return QTextCodec::codecForName(aCodec.c_str())->toUnicode(aStr.c_str());
+ }
+ return theMsg;
+}
+
+
void ModuleBase_ModelWidget::enableFocusProcessing()
{
QList<QWidget*> aMyControls = getControls();
foreach(QWidget* eachControl, aMyControls) {
- if (myIsObligatory) {
eachControl->setFocusPolicy(Qt::StrongFocus);
eachControl->installEventFilter(this);
- }
- else {
- eachControl->setFocusPolicy(Qt::NoFocus);
- }
}
}
QLabel* aLabel = qobject_cast<QLabel*>(aWidget);
// We won't set the effect to QLabels - it looks ugly
if(aLabel) continue;
- if(isHighlighted) {
- // If effect is the installed on a different widget, setGraphicsEffect() will
- // remove the effect from the widget and install it on this widget.
- // That's why we create a new effect for each widget
- QGraphicsDropShadowEffect* aGlowEffect = new QGraphicsDropShadowEffect();
- aGlowEffect->setOffset(.0);
- aGlowEffect->setBlurRadius(10.0);
- aGlowEffect->setColor(QColor(0, 170, 255)); // Light-blue color, #00AAFF
- aWidget->setGraphicsEffect(aGlowEffect);
- } else {
- QGraphicsEffect* anEffect = aWidget->graphicsEffect();
- if(anEffect)
- anEffect->deleteLater();
- aWidget->setGraphicsEffect(NULL);
- }
+ // If effect is the installed on a different widget, setGraphicsEffect() will
+ // remove the effect from the widget and install it on this widget.
+ // That's why we create a new effect for each widget
+ ModuleBase_Tools::setShadowEffect(aWidget, isHighlighted);
}
}
-void ModuleBase_ModelWidget::setFeature(const FeaturePtr& theFeature, const bool theToStoreValue)
+void ModuleBase_ModelWidget::setFeature(const FeaturePtr& theFeature, const bool theToStoreValue,
+ const bool isUpdateFlushed)
{
+ /// it is possible to give this flag as parameter in storeValue/storeCustomValue
+ /// after debug, it may be corrected
+ myFlushUpdateBlocked = !isUpdateFlushed;
myFeature = theFeature;
if (theToStoreValue)
storeValue();
+ myFlushUpdateBlocked = false;
}
bool ModuleBase_ModelWidget::focusTo()
{
+#ifdef DEBUG_WIDGET_INSTANCE
+ qDebug("ModuleBase_ModelWidget::focusTo");
+#endif
QList<QWidget*> aControls = getControls();
QList<QWidget*>::const_iterator anIt = aControls.begin(), aLast = aControls.end();
bool isFocusAccepted = false;
for (; anIt != aLast && !isFocusAccepted; anIt++) {
QWidget* aWidget = *anIt;
if (aWidget && aWidget->focusPolicy() != Qt::NoFocus) {
- aWidget->setFocus();
+ ModuleBase_Tools::setFocus(aWidget, "ModuleBase_ModelWidget::focusTo()");
isFocusAccepted = true;
}
}
void ModuleBase_ModelWidget::activate()
{
+#ifdef DEBUG_WIDGET_INSTANCE
+ qDebug("ModuleBase_ModelWidget::activate");
+#endif
// the control value is stored to the mode by the focus in on the widget
// we need the value is initialized in order to enable the apply button in the property panel.
// It should happens in the creation mode only because all fields are filled in the edition mode
if (anAttribute.get() != NULL && !anAttribute->isInitialized())
initializeValueByActivate();
}
+
+ if (myWidgetValidator)
+ myWidgetValidator->activateFilters(true);
+
activateCustom();
}
void ModuleBase_ModelWidget::deactivate()
{
+#ifdef DEBUG_WIDGET_INSTANCE
+ qDebug("ModuleBase_ModelWidget::deactivate");
+#endif
myIsValueStateBlocked = false;
- if (myState == ModifiedInPP)
- storeValue();
myState = Stored;
+ if (myWidgetValidator)
+ myWidgetValidator->activateFilters(false);
}
void ModuleBase_ModelWidget::initializeValueByActivate()
return isDone;
}
+#ifdef DEBUG_VALUE_STATE
+std::string getDebugInfo(const ModuleBase_ModelWidget::ValueState& theState)
+{
+ std::string anInfo;
+ switch (theState) {
+ case ModuleBase_ModelWidget::Stored: anInfo = "Stored "; break;
+ case ModuleBase_ModelWidget::ModifiedInPP: anInfo = "ModifiedInPP "; break;
+ case ModuleBase_ModelWidget::ModifiedInViewer: anInfo = "ModifiedInViewer"; break;
+ case ModuleBase_ModelWidget::Reset: anInfo = "Reset "; break;
+ default: break;
+ }
+ return anInfo;
+}
-ModuleBase_ModelWidget::ValueState ModuleBase_ModelWidget::setValueState(const ModuleBase_ModelWidget::ValueState& theState)
+#endif
+ModuleBase_ModelWidget::ValueState ModuleBase_ModelWidget::setValueState
+ (const ModuleBase_ModelWidget::ValueState& theState)
{
ValueState aState = myState;
+
if (myState != theState && !myIsValueStateBlocked) {
+#ifdef DEBUG_VALUE_STATE
+ qDebug(QString("setValueState: previous state = %1,\t new state = %2")
+ .arg(getDebugInfo(myState).c_str())
+ .arg(getDebugInfo(theState).c_str()).toStdString().c_str());
+#endif
myState = theState;
emit valueStateChanged(aState);
}
return isDone;
}
-void ModuleBase_ModelWidget::updateObject(ObjectPtr theObj)
+void ModuleBase_ModelWidget::updateObject(ObjectPtr theObject)
{
- blockUpdateViewer(true);
-
- Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_UPDATED));
-
- blockUpdateViewer(false);
+ if (!myFlushUpdateBlocked) {
+#ifdef DEBUG_WIDGET_INSTANCE
+ qDebug("ModuleBase_ModelWidget::updateObject");
+#endif
+ ModuleBase_Tools::flushUpdated(theObject);
+ emit objectUpdated();
+ }
}
void ModuleBase_ModelWidget::moveObject(ObjectPtr theObj)
{
//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);
return false;
}
+bool ModuleBase_ModelWidget::processDelete()
+{
+ // we consider that model objects eats delete key in order to
+ // do nothing by for example symbol delete in line edit or spin box
+ return true;
+}
+
bool ModuleBase_ModelWidget::eventFilter(QObject* theObject, QEvent *theEvent)
{
QWidget* aWidget = qobject_cast<QWidget*>(theObject);
aReason == Qt::TabFocusReason ||
aReason == Qt::BacktabFocusReason ||
aReason == Qt::OtherFocusReason; // to process widget->setFocus()
- if (aMouseOrKey && getControls().contains(aWidget) && getValueState() == ModifiedInPP)
- storeValue();
+ if (aMouseOrKey && getControls().contains(aWidget)) {
+ if (getValueState() == ModifiedInPP) {
+ storeValue();
+ }
+ }
}
// pass the event on to the parent class
{
setValueState(ModifiedInPP);
}
-
-//**************************************************************
-void ModuleBase_ModelWidget::blockUpdateViewer(const bool theValue)
-{
- // the viewer update should be blocked in order to avoid the temporary feature content
- // when the solver processes the feature, the redisplay message can be flushed
- // what caused the display in the viewer preliminary states of object
- // e.g. fillet feature, angle value change
- std::shared_ptr<Events_Message> aMsg;
- if (theValue) {
- aMsg = std::shared_ptr<Events_Message>(
- new Events_Message(Events_Loop::eventByName(EVENT_UPDATE_VIEWER_BLOCKED)));
- }
- else {
- // the viewer update should be unblocked
- aMsg = std::shared_ptr<Events_Message>(
- new Events_Message(Events_Loop::eventByName(EVENT_UPDATE_VIEWER_UNBLOCKED)));
- }
- Events_Loop::loop()->send(aMsg);
-}
