Issue #1303 Re-ordering of Sketcher menus: Delete to be the last

[modules/shaper.git] / src / ModuleBase / ModuleBase_WidgetEditor.cpp

diff --git a/src/ModuleBase/ModuleBase_WidgetEditor.cpp b/src/ModuleBase/ModuleBase_WidgetEditor.cpp
index 6ef0847abd9c093426fb7d12bebb5a00ce01640e..3adc21b0d452e653b5a0c32ed4665bdfb3caca70 100644 (file)
--- a/src/ModuleBase/ModuleBase_WidgetEditor.cpp
+++ b/src/ModuleBase/ModuleBase_WidgetEditor.cpp
@@ -33,10 +33,9 @@
 #include <QLayout>
 
 ModuleBase_WidgetEditor::ModuleBase_WidgetEditor(QWidget* theParent,
-                                                 const Config_WidgetAPI* theData,
-                                                 const std::string& theParentId)
-: ModuleBase_WidgetDoubleValue(theParent, theData, theParentId),
-  myIsKeyReleasedEmitted(false)
+                                                 const Config_WidgetAPI* theData)
+: ModuleBase_WidgetDoubleValue(theParent, theData),
+  myXPosition(-1), myYPosition(-1)
 {
 }
 
@@ -44,17 +43,16 @@ ModuleBase_WidgetEditor::~ModuleBase_WidgetEditor()
 {
 }
 
-void ModuleBase_WidgetEditor::editedValue(double& outValue, QString& outText)
+bool ModuleBase_WidgetEditor::editedValue(double& outValue, QString& outText)
 {
+  bool isValueAccepted = false;
+
   QDialog aDlg(QApplication::desktop(), Qt::FramelessWindowHint);
   QHBoxLayout* aLay = new QHBoxLayout(&aDlg);
   aLay->setContentsMargins(2, 2, 2, 2);
 
   ModuleBase_ParamSpinBox* anEditor = new ModuleBase_ParamSpinBox(&aDlg);
   anEditor->enableKeyPressEvent(true);
-  if (!myIsEditing) {
-    connect(anEditor, SIGNAL(keyReleased(QKeyEvent*)), this, SLOT(onKeyReleased(QKeyEvent*)));
-  }
 
   anEditor->setMinimum(0);
   anEditor->setMaximum(DBL_MAX);
@@ -67,45 +65,40 @@ void ModuleBase_WidgetEditor::editedValue(double& outValue, QString& outText)
 
   ModuleBase_Tools::setFocus(anEditor, "ModuleBase_WidgetEditor::editedValue");
   anEditor->selectAll();
-  QObject::connect(anEditor, SIGNAL(editingFinished()), &aDlg, SLOT(accept()));
-
-  aDlg.move(QCursor::pos());
-  aDlg.exec();
-
-  if (!myIsEditing) {
-    disconnect(anEditor, SIGNAL(keyReleased(QKeyEvent*)), this, SLOT(onKeyReleased(QKeyEvent*)));
-  }
-
-  outText = anEditor->text();
-  bool isDouble;
-  double aValue = outText.toDouble(&isDouble);
-  if (isDouble) {
-    outValue = aValue;
-    outText = ""; // return empty string, if it's can be converted to a double
+  QObject::connect(anEditor, SIGNAL(enterReleased()), &aDlg, SLOT(accept()));
+
+  QPoint aPoint = QCursor::pos();
+  if (myXPosition >= 0 && myYPosition >= 0)
+    aPoint = QPoint(myXPosition, myYPosition);
+
+  aDlg.move(aPoint);
+  isValueAccepted = aDlg.exec() == QDialog::Accepted;
+  if (isValueAccepted) {
+    outText = anEditor->text();
+    bool isDouble;
+    double aValue = outText.toDouble(&isDouble);
+    if (isDouble) {
+      outValue = aValue;
+      outText = ""; // return empty string, if it's can be converted to a double
+    }
   }
+  return isValueAccepted;
 }
 
 bool ModuleBase_WidgetEditor::focusTo()
 {
-  // nds: it seems, that the timer is not necessary anymore
-
-  // We can not launch here modal process for value editing because 
-  // it can be called on other focusOutWidget event and will block it
-  //QTimer::singleShot(1, this, SLOT(showPopupEditor()));
-
   showPopupEditor();
-
   return true;
 }
 
-void ModuleBase_WidgetEditor::showPopupEditor()
+bool ModuleBase_WidgetEditor::showPopupEditor(const bool theSendSignals)
 {
-  myIsKeyReleasedEmitted = false;
-
+  bool isValueAccepted = false;
   // we need to emit the focus in event manually in order to save the widget as an active
   // in the property panel before the mouse leave event happens in the viewer. The module
   // ask an active widget and change the feature visualization if the widget is not the current one.
-  emit focusInWidget(this);
+  if (theSendSignals)
+    emit focusInWidget(this);
 
   // nds: it seems, that the envents processing is not necessary anymore
   // White while all events will be processed
@@ -115,22 +108,31 @@ void ModuleBase_WidgetEditor::showPopupEditor()
   if (mySpinBox->hasVariable())
     aText = mySpinBox->text();
 
-  editedValue(aValue, aText);
-  if (aText.isEmpty()) {
-    ModuleBase_Tools::setSpinValue(mySpinBox, aValue);
-  } else {
-    ModuleBase_Tools::setSpinText(mySpinBox, aText);
+  isValueAccepted = editedValue(aValue, aText);
+  if (isValueAccepted) {
+    if (aText.isEmpty()) {
+      ModuleBase_Tools::setSpinValue(mySpinBox, aValue);
+    } else {
+      ModuleBase_Tools::setSpinText(mySpinBox, aText);
+    }
+    if (theSendSignals) {
+      emit valuesChanged();
+      // the focus leaves the control automatically by the Enter/Esc event
+      // it is processed in operation manager
+      //emit focusOutWidget(this);
+    }
+    else
+      storeValue();
   }
-  emit valuesChanged();
-  // the focus leaves the control automatically by the Enter/Esc event
-  // it is processed in operation manager
-  //emit focusOutWidget(this);
 
-  if (myIsKeyReleasedEmitted)
-    emit enterClicked();
+  if (theSendSignals && !myIsEditing)
+    emit enterClicked(this);
+
+  return isValueAccepted;
 }
 
-void ModuleBase_WidgetEditor::onKeyReleased(QKeyEvent* theEvent)
+void ModuleBase_WidgetEditor::setCursorPosition(const int theX, const int theY)
 {
-  myIsKeyReleasedEmitted = true;
+  myXPosition = theX;
+  myYPosition = theY;
 }