1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
3 // File: ModuleBase_ModelWidget.h
4 // Created: 25 Apr 2014
5 // Author: Natalia ERMOLAEVA
7 #include "ModuleBase_ModelWidget.h"
9 #include <ModelAPI_Data.h>
10 #include <ModelAPI_Attribute.h>
11 #include <ModelAPI_Events.h>
12 #include <ModelAPI_Session.h>
14 #include <Config_Keywords.h>
15 #include <Config_WidgetAPI.h>
17 #include <Events_Loop.h>
21 #include <QGraphicsDropShadowEffect>
25 ModuleBase_ModelWidget::ModuleBase_ModelWidget(QWidget* theParent, const Config_WidgetAPI* theData,
26 const std::string& theParentId)
28 myParentId(theParentId)
30 myIsValueDefault = !theData->getProperty(ATTR_DEFAULT).empty();
31 myIsComputedDefault = false;
32 myAttributeID = theData ? theData->widgetId() : "";
35 bool ModuleBase_ModelWidget::isInitialized(ObjectPtr theObject) const
37 return theObject->data()->attribute(attributeID())->isInitialized();
40 void ModuleBase_ModelWidget::enableFocusProcessing()
42 QList<QWidget*> aMyControls = getControls();
43 foreach(QWidget* eachControl, aMyControls) {
44 eachControl->setFocusPolicy(Qt::StrongFocus);
45 eachControl->installEventFilter(this);
49 void ModuleBase_ModelWidget::setHighlighted(bool isHighlighted)
51 QList<QWidget*> aWidgetList = getControls();
52 foreach(QWidget* aWidget, aWidgetList) {
53 QLabel* aLabel = qobject_cast<QLabel*>(aWidget);
54 // We won't set the effect to QLabels - it looks ugly
57 // If effect is the installed on a different widget, setGraphicsEffect() will
58 // remove the effect from the widget and install it on this widget.
59 // That's why we create a new effect for each widget
60 QGraphicsDropShadowEffect* aGlowEffect = new QGraphicsDropShadowEffect();
61 aGlowEffect->setOffset(.0);
62 aGlowEffect->setBlurRadius(10.0);
63 aGlowEffect->setColor(QColor(0, 170, 255)); // Light-blue color, #00AAFF
64 aWidget->setGraphicsEffect(aGlowEffect);
66 QGraphicsEffect* anEffect = aWidget->graphicsEffect();
68 anEffect->deleteLater();
69 aWidget->setGraphicsEffect(NULL);
74 bool ModuleBase_ModelWidget::focusTo()
76 QList<QWidget*> aControls = getControls();
77 QList<QWidget*>::const_iterator anIt = aControls.begin(), aLast = aControls.end();
78 for (; anIt != aLast; anIt++) {
79 QWidget* aWidget = *anIt;
80 if (aWidget && aWidget->focusPolicy() != Qt::NoFocus) {
88 void ModuleBase_ModelWidget::activate()
90 if (!isEditingMode()) {
91 // the control value is stored to the mode by the focus in on the widget
92 // we need the value is initialized in order to enable the apply button in the property panel
93 // it should happens only in the creation mode because during edition all fields are filled
99 void ModuleBase_ModelWidget::updateObject(ObjectPtr theObj) const
101 Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_UPDATED));
102 static Events_ID anEvent = Events_Loop::eventByName(EVENT_OBJECT_TO_REDISPLAY);
103 ModelAPI_EventCreator::get()->sendUpdated(theObj, anEvent);
106 void ModuleBase_ModelWidget::moveObject(ObjectPtr theObj) const
108 static Events_ID anEvent = Events_Loop::eventByName(EVENT_OBJECT_MOVED);
109 ModelAPI_EventCreator::get()->sendUpdated(theObj, anEvent);
110 Events_Loop::loop()->flush(anEvent);
113 bool ModuleBase_ModelWidget::eventFilter(QObject* theObject, QEvent *theEvent)
115 QWidget* aWidget = qobject_cast<QWidget*>(theObject);
116 if (theEvent->type() == QEvent::FocusIn) {
117 if (getControls().contains(aWidget)) {
118 emit focusInWidget(this);
121 // pass the event on to the parent class
123 return QObject::eventFilter(theObject, theEvent);