1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
3 // File: ModuleBase_WidgetEditor.cpp
4 // Created: 25 Apr 2014
5 // Author: Natalia ERMOLAEVA
7 #include <ModuleBase_WidgetEditor.h>
8 #include <ModuleBase_ParamSpinBox.h>
9 #include <ModuleBase_Tools.h>
11 #include <Config_Keywords.h>
12 #include <Config_WidgetAPI.h>
14 #include <Events_Loop.h>
15 #include <ModelAPI_Events.h>
17 #include <ModelAPI_Feature.h>
18 #include <ModelAPI_Data.h>
19 #include <ModelAPI_Object.h>
20 #include <ModelAPI_AttributeDouble.h>
22 #include <GeomDataAPI_Point2D.h>
24 #include <QApplication>
28 #include <QWidgetAction>
30 #include <QRegExpValidator>
31 #include <QDesktopWidget>
35 ModuleBase_WidgetEditor::ModuleBase_WidgetEditor(QWidget* theParent,
36 const Config_WidgetAPI* theData,
37 const std::string& theParentId)
38 : ModuleBase_WidgetDoubleValue(theParent, theData, theParentId),
39 myIsKeyReleasedEmitted(false)
43 ModuleBase_WidgetEditor::~ModuleBase_WidgetEditor()
47 void ModuleBase_WidgetEditor::editedValue(double& outValue, QString& outText)
49 QDialog aDlg(QApplication::desktop(), Qt::FramelessWindowHint);
50 QHBoxLayout* aLay = new QHBoxLayout(&aDlg);
51 aLay->setContentsMargins(2, 2, 2, 2);
53 ModuleBase_ParamSpinBox* anEditor = new ModuleBase_ParamSpinBox(&aDlg);
54 anEditor->enableKeyPressEvent(true);
56 connect(anEditor, SIGNAL(keyReleased(QKeyEvent*)), this, SLOT(onKeyReleased(QKeyEvent*)));
59 anEditor->setMinimum(0);
60 anEditor->setMaximum(DBL_MAX);
61 if (outText.isEmpty())
62 anEditor->setValue(outValue);
64 anEditor->setText(outText);
66 aLay->addWidget(anEditor);
68 ModuleBase_Tools::setFocus(anEditor, "ModuleBase_WidgetEditor::editedValue");
69 anEditor->selectAll();
70 QObject::connect(anEditor, SIGNAL(editingFinished()), &aDlg, SLOT(accept()));
72 aDlg.move(QCursor::pos());
76 disconnect(anEditor, SIGNAL(keyReleased(QKeyEvent*)), this, SLOT(onKeyReleased(QKeyEvent*)));
79 outText = anEditor->text();
81 double aValue = outText.toDouble(&isDouble);
84 outText = ""; // return empty string, if it's can be converted to a double
88 bool ModuleBase_WidgetEditor::focusTo()
90 // nds: it seems, that the timer is not necessary anymore
92 // We can not launch here modal process for value editing because
93 // it can be called on other focusOutWidget event and will block it
94 //QTimer::singleShot(1, this, SLOT(showPopupEditor()));
101 void ModuleBase_WidgetEditor::showPopupEditor()
103 myIsKeyReleasedEmitted = false;
105 // we need to emit the focus in event manually in order to save the widget as an active
106 // in the property panel before the mouse leave event happens in the viewer. The module
107 // ask an active widget and change the feature visualization if the widget is not the current one.
108 emit focusInWidget(this);
110 // nds: it seems, that the envents processing is not necessary anymore
111 // White while all events will be processed
112 //QApplication::processEvents();
113 double aValue = mySpinBox->value();
115 if (mySpinBox->hasVariable())
116 aText = mySpinBox->text();
118 editedValue(aValue, aText);
119 if (aText.isEmpty()) {
120 ModuleBase_Tools::setSpinValue(mySpinBox, aValue);
122 ModuleBase_Tools::setSpinText(mySpinBox, aText);
124 emit valuesChanged();
125 // the focus leaves the control automatically by the Enter/Esc event
126 // it is processed in operation manager
127 //emit focusOutWidget(this);
129 if (myIsKeyReleasedEmitted)
133 void ModuleBase_WidgetEditor::onKeyReleased(QKeyEvent* theEvent)
135 myIsKeyReleasedEmitted = true;