#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 <Events_Loop.h>
#include <QEvent>
-#include <QGraphicsDropShadowEffect>
-#include <QColor>
#include <QLabel>
#include <QFocusEvent>
+//#define DEBUG_VALUE_STATE
+
ModuleBase_ModelWidget::ModuleBase_ModelWidget(QWidget* theParent,
const Config_WidgetAPI* theData,
const std::string& theParentId)
myState(Stored),
myIsValueStateBlocked(false)
{
+ 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;
if (anAttr.get()) {
QString anAttributeName = anAttr->id().c_str();
switch (aState) {
- case ModuleBase_ModelWidget::ModifiedInPP:
- anError = "Attribute \"" + anAttributeName +
- "\" modification is not applyed. Please click \"Enter\" or \"Tab\".";
- break;
case ModuleBase_ModelWidget::ModifiedInViewer:
anError = "Attribute \"" + anAttributeName +
"\" is locked by modification value in the viewer.";
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
+{
+ QString anError;
+
+ if (!feature().get())
+ return anError;
+
+ std::string anAttributeID = attributeID();
+ AttributePtr anAttribute = feature()->attribute(anAttributeID);
+ if (!anAttribute.get())
+ return anError;
+
+ std::string aValidatorID;
+ std::string 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;
+ }
+
+ anError = QString::fromStdString(anErrorMsg);
+ if (anError.isEmpty())
+ anError = getValueStateError();
+
+ return anError;
+}
+
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::deactivate()
{
myIsValueStateBlocked = false;
- if (myState == ModifiedInPP)
+ if (myState == ModifiedInPP || myState == ModifiedInViewer)
storeValue();
myState = Stored;
}
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 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
