Merge branch 'master' of newgeom:newgeom

[modules/shaper.git] / src / XGUI / XGUI_PropertyPanel.cpp

diff --git a/src/XGUI/XGUI_PropertyPanel.cpp b/src/XGUI/XGUI_PropertyPanel.cpp
index 69408d05c209cb849dc4ff1310c6551a5f79e697..94712d811a10ed6f52df4a2fb43c0a8586d70d40 100644 (file)
--- a/src/XGUI/XGUI_PropertyPanel.cpp
+++ b/src/XGUI/XGUI_PropertyPanel.cpp
@@ -23,7 +23,8 @@
 #endif
 
 XGUI_PropertyPanel::XGUI_PropertyPanel(QWidget* theParent)
-    : QDockWidget(theParent)
+    : ModuleBase_IPropertyPanel(theParent), 
+    myActiveWidget(NULL)
 {
   this->setWindowTitle(tr("Property Panel"));
   QAction* aViewAct = this->toggleViewAction();
@@ -51,19 +52,17 @@ XGUI_PropertyPanel::XGUI_PropertyPanel(QWidget* theParent)
   aBtn->setToolTip(tr("Ok"));
   aBtn->setFlat(true);
   aBtnLay->addWidget(aBtn);
-  aBtn->installEventFilter(this);
 
   aBtn = new QPushButton(QIcon(":pictures/button_cancel.png"), "", aFrm);
   aBtn->setToolTip(tr("Cancel"));
   aBtn->setObjectName(XGUI::PROP_PANEL_CANCEL);
   aBtn->setFlat(true);
+  aBtn->setShortcut(QKeySequence(Qt::Key_Escape));
   aBtnLay->addWidget(aBtn);
 
   myCustomWidget = new QWidget(aContent);
   myMainLayout->addWidget(myCustomWidget);
   myMainLayout->addStretch(1);
-
-  aBtn->installEventFilter(this);
 }
 
 XGUI_PropertyPanel::~XGUI_PropertyPanel()
@@ -74,11 +73,13 @@ void XGUI_PropertyPanel::cleanContent()
 {
   myWidgets.clear();
   qDeleteAll(myCustomWidget->children());
+  myActiveWidget = NULL;
 }
 
 void XGUI_PropertyPanel::setModelWidgets(const QList<ModuleBase_ModelWidget*>& theWidgets)
 {
   myWidgets = theWidgets;
+  int aS = myWidgets.size();
   if (theWidgets.empty()) return;
 
   QList<ModuleBase_ModelWidget*>::const_iterator anIt = theWidgets.begin(), aLast =
@@ -87,10 +88,9 @@ void XGUI_PropertyPanel::setModelWidgets(const QList<ModuleBase_ModelWidget*>& t
     connect(*anIt, SIGNAL(keyReleased(QKeyEvent*)), this, SIGNAL(keyReleased(QKeyEvent*)));
 
     connect(*anIt, SIGNAL(focusOutWidget(ModuleBase_ModelWidget*)), this,
-            SLOT(onActivateNextWidget(ModuleBase_ModelWidget*)));
-
-    //connect(*anIt, SIGNAL(activated(ModuleBase_ModelWidget*)),
-    //        this, SIGNAL(widgetActivated(ModuleBase_ModelWidget*)));
+            SLOT(activateNextWidget(ModuleBase_ModelWidget*)));
+    connect(*anIt, SIGNAL(focusInWidget(ModuleBase_ModelWidget*)),
+            this, SLOT(activateWidget(ModuleBase_ModelWidget*)));
 
     ModuleBase_WidgetPoint2D* aPointWidget = dynamic_cast<ModuleBase_WidgetPoint2D*>(*anIt);
     if (aPointWidget)
@@ -110,7 +110,6 @@ void XGUI_PropertyPanel::setModelWidgets(const QList<ModuleBase_ModelWidget*>& t
       setTabOrder(anOkBtn, aCancelBtn);
     }
   }
-  onActivateNextWidget(NULL);
 }
 
 const QList<ModuleBase_ModelWidget*>& XGUI_PropertyPanel::modelWidgets() const
@@ -118,24 +117,6 @@ const QList<ModuleBase_ModelWidget*>& XGUI_PropertyPanel::modelWidgets() const
   return myWidgets;
 }
 
-bool XGUI_PropertyPanel::eventFilter(QObject *theObject, QEvent *theEvent)
-{
-  QPushButton* anOkBtn = findChild<QPushButton*>(XGUI::PROP_PANEL_OK);
-  QPushButton* aCancelBtn = findChild<QPushButton*>(XGUI::PROP_PANEL_CANCEL);
-  if (theObject == anOkBtn || theObject == aCancelBtn) {
-    if (theEvent->type() == QEvent::KeyRelease) {
-      QKeyEvent* aKeyEvent = (QKeyEvent*) theEvent;
-      if (aKeyEvent && (aKeyEvent->key() == Qt::Key_Return ||
-                        aKeyEvent->key() == Qt::Key_Enter)) {
-        // TODO: this is enter button processing when the focus is on "Apply" or "Cancel" buttons
-        //emit keyReleased("", (QKeyEvent*) theEvent);
-        return true;
-      }
-    }
-  }
-  return QDockWidget::eventFilter(theObject, theEvent);
-}
-
 QWidget* XGUI_PropertyPanel::contentWidget()
 {
   return myCustomWidget;
@@ -148,11 +129,11 @@ void XGUI_PropertyPanel::updateContentWidget(FeaturePtr theFeature)
     eachWidget->setFeature(theFeature);
     eachWidget->restoreValue();
   }
-  // the repaint is used here to immediatelly react in GUI to the values change.
+  // the repaint is used here to immediately react in GUI to the values change.
   repaint();
 }
 
-void XGUI_PropertyPanel::onActivateNextWidget(ModuleBase_ModelWidget* theWidget)
+void XGUI_PropertyPanel::activateNextWidget(ModuleBase_ModelWidget* theWidget)
 {
   ModuleBase_ModelWidget* aNextWidget = 0;
   QList<ModuleBase_ModelWidget*>::const_iterator anIt = myWidgets.begin(), aLast = myWidgets.end();
@@ -165,7 +146,16 @@ void XGUI_PropertyPanel::onActivateNextWidget(ModuleBase_ModelWidget* theWidget)
     }
     isFoundWidget = (*anIt) == theWidget;
   }
-  emit widgetActivated(aNextWidget);
+  // Normaly focusTo is enough to activate widget
+  // here is a special case on mouse click in the viewer
+  if(aNextWidget == NULL) {
+    activateWidget(NULL);
+  }
+}
+
+void XGUI_PropertyPanel::activateNextWidget()
+{
+  activateNextWidget(myActiveWidget);
 }
 
 void XGUI_PropertyPanel::setAcceptEnabled(bool isEnabled)
@@ -173,3 +163,15 @@ void XGUI_PropertyPanel::setAcceptEnabled(bool isEnabled)
   QPushButton* anOkBtn = findChild<QPushButton*>(XGUI::PROP_PANEL_OK);
   anOkBtn->setEnabled(isEnabled);
 }
+
+void XGUI_PropertyPanel::activateWidget(ModuleBase_ModelWidget* theWidget)
+{
+  if(myActiveWidget) {
+    myActiveWidget->setHighlighted(false);
+  }
+  if(theWidget) {
+    theWidget->setHighlighted(true);
+  }
+  myActiveWidget = theWidget;
+  emit widgetActivated(theWidget);
+}