X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FXGUI%2FXGUI_PropertyPanel.cpp;h=4760cffb5a5fe2c8b32bd739a84306e51d5d2dbd;hb=8f09d362a50ccbc085841c24af2e755121e458ba;hp=83de5b27d792671585cfa538f5340433a05686be;hpb=c3d65a61b0e82724e3211ba475c124472c1de39d;p=modules%2Fshaper.git

diff --git a/src/XGUI/XGUI_PropertyPanel.cpp b/src/XGUI/XGUI_PropertyPanel.cpp
index 83de5b27d..4760cffb5 100644
--- a/src/XGUI/XGUI_PropertyPanel.cpp
+++ b/src/XGUI/XGUI_PropertyPanel.cpp
@@ -1,3 +1,5 @@
+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
+
 /*
  * XGUI_PropertyPanel.cpp
  *
@@ -5,63 +7,72 @@
  *      Author: sbh
  */
 
-#include <XGUI_Constants.h>
 #include <XGUI_PropertyPanel.h>
+#include <XGUI_ActionsMgr.h>
+//#include <AppElements_Constants.h>
+#include <ModuleBase_WidgetMultiSelector.h>
+#include <ModuleBase_Tools.h>
+#include <ModuleBase_PageBase.h>
+#include <ModuleBase_PageWidget.h>
 
-#include <QWidget>
-#include <QVBoxLayout>
+#include <QEvent>
 #include <QFrame>
-#include <QPushButton>
 #include <QIcon>
-#include <QVBoxLayout>
-#include <QEvent>
 #include <QKeyEvent>
+#include <QLayoutItem>
+#include <QToolButton>
+#include <QVBoxLayout>
+#include <QGridLayout>
+#include <QWidget>
+#include <QToolButton>
+#include <QAction>
 
 #ifdef _DEBUG
 #include <iostream>
 #endif
 
 XGUI_PropertyPanel::XGUI_PropertyPanel(QWidget* theParent)
+    : ModuleBase_IPropertyPanel(theParent), 
+    myActiveWidget(NULL),
+    myPreselectionWidget(NULL),
+    myPanelPage(NULL)
 {
   this->setWindowTitle(tr("Property Panel"));
   QAction* aViewAct = this->toggleViewAction();
-  this->setObjectName(XGUI::PROP_PANEL);
+  this->setObjectName(PROP_PANEL);
   setStyleSheet("::title { position: relative; padding-left: 5px; text-align: left center }");
 
   QWidget* aContent = new QWidget(this);
-  myMainLayout = new QVBoxLayout(aContent);
-  myMainLayout->setContentsMargins(3, 3, 3, 3);
+  QGridLayout* aMainLayout = new QGridLayout(aContent);
+  const int kPanelColumn = 0;
+  int aPanelRow = 0;
+  aMainLayout->setContentsMargins(3, 3, 3, 3);
   this->setWidget(aContent);
 
   QFrame* aFrm = new QFrame(aContent);
-  aFrm->setFrameStyle(QFrame::Sunken);
+  aFrm->setFrameStyle(QFrame::Raised);
   aFrm->setFrameShape(QFrame::Panel);
   QHBoxLayout* aBtnLay = new QHBoxLayout(aFrm);
-  aBtnLay->setContentsMargins(0, 0, 0, 0);
-  myMainLayout->addWidget(aFrm);
-
-  QPushButton* aBtn = new QPushButton(QIcon(":pictures/button_help.png"), "", aFrm);
-  aBtn->setFlat(true);
-  aBtnLay->addWidget(aBtn);
-  aBtnLay->addStretch(1);
-  aBtn = new QPushButton(QIcon(":pictures/button_ok.png"), "", aFrm);
-  aBtn->setObjectName(XGUI::PROP_PANEL_OK);
-  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);
-  aBtnLay->addWidget(aBtn);
-
-  myCustomWidget = new QWidget(aContent);
-  myMainLayout->addWidget(myCustomWidget);
-  myMainLayout->addStretch(1);
+  ModuleBase_Tools::zeroMargins(aBtnLay);
+  aMainLayout->addWidget(aFrm, aPanelRow++, kPanelColumn);
+
+  myHeaderWidget = aFrm;
+
+  QStringList aBtnNames;
+  aBtnNames << QString(PROP_PANEL_HELP)
+            << QString(PROP_PANEL_OK)
+            << QString(PROP_PANEL_CANCEL);
+  foreach(QString eachBtnName, aBtnNames) {
+    QToolButton* aBtn = new QToolButton(aFrm);
+    aBtn->setObjectName(eachBtnName);
+    aBtn->setAutoRaise(true);
+    aBtnLay->addWidget(aBtn);
+  }
+  aBtnLay->insertStretch(1, 1);
 
-  aBtn->installEventFilter(this);
+  myPanelPage = new ModuleBase_PageWidget(aContent);
+  myPanelPage->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::MinimumExpanding);
+  aMainLayout->addWidget(myPanelPage, aPanelRow, kPanelColumn);
 }
 
 XGUI_PropertyPanel::~XGUI_PropertyPanel()
@@ -70,124 +81,160 @@ XGUI_PropertyPanel::~XGUI_PropertyPanel()
 
 void XGUI_PropertyPanel::cleanContent()
 {
+  if (myActiveWidget)
+    myActiveWidget->deactivate();
   myWidgets.clear();
-  
-  QLayoutItem* aItem = myMainLayout->takeAt(myMainLayout->count() - 1);
-  delete aItem;
-
-  myMainLayout->removeWidget(myCustomWidget);
-  delete myCustomWidget;
-
-  myCustomWidget = new QWidget(widget());
-  myMainLayout->addWidget(myCustomWidget);
-  myMainLayout->addStretch(1);
+  myPanelPage->clearPage();
+  myActiveWidget = NULL;
+  setWindowTitle(tr("Property Panel"));
 }
 
 void XGUI_PropertyPanel::setModelWidgets(const QList<ModuleBase_ModelWidget*>& theWidgets)
 {
   myWidgets = theWidgets;
+  if (theWidgets.empty()) return;
+  foreach (ModuleBase_ModelWidget* aWidget, theWidgets) {
+    connect(aWidget, SIGNAL(focusInWidget(ModuleBase_ModelWidget*)),
+            this,    SLOT(activateWidget(ModuleBase_ModelWidget*)));
+    connect(aWidget, SIGNAL(focusOutWidget(ModuleBase_ModelWidget*)),
+            this,    SLOT(activateNextWidget(ModuleBase_ModelWidget*)));
+    connect(aWidget, SIGNAL(keyReleased(QKeyEvent*)),
+            this,    SIGNAL(keyReleased(QKeyEvent*)));
+  }
+  ModuleBase_ModelWidget* aLastWidget = theWidgets.last();
+  if (aLastWidget) {
+    QList<QWidget*> aControls = aLastWidget->getControls();
+    if (!aControls.empty()) {
+      QWidget* aLastControl = aControls.last();
 
-  if (!theWidgets.empty()) {
-    QList<ModuleBase_ModelWidget*>::const_iterator anIt = theWidgets.begin(), aLast = theWidgets.end();
-    for (; anIt != aLast; anIt++) {
-      connect(*anIt, SIGNAL(keyReleased(const std::string&, QKeyEvent*)),
-              this, SIGNAL(keyReleased(const std::string&, QKeyEvent*)));
+      QToolButton* anOkBtn = findChild<QToolButton*>(PROP_PANEL_OK);
+      QToolButton* aCancelBtn = findChild<QToolButton*>(PROP_PANEL_CANCEL);
 
-      connect(*anIt, SIGNAL(focusOutWidget(ModuleBase_ModelWidget*)),
-              this, SLOT(onActivateNextWidget(ModuleBase_ModelWidget*)));
-    }
-    ModuleBase_ModelWidget* aLastWidget = theWidgets.last();
-    if (aLastWidget) {
-      QList<QWidget*> aControls = aLastWidget->getControls();
-      if (!aControls.empty()) {
-        QWidget* aLastControl = aControls.last();
-
-        QPushButton* anOkBtn = findChild<QPushButton*>(XGUI::PROP_PANEL_OK);
-        QPushButton* aCancelBtn = findChild<QPushButton*>(XGUI::PROP_PANEL_CANCEL);
-
-        setTabOrder(aLastControl, anOkBtn);
-        setTabOrder(anOkBtn, aCancelBtn);
-      }
-    }
-    ModuleBase_ModelWidget* aWidget = theWidgets.first();
-    if (aWidget) {
-      activateWidget(aWidget);
+      setTabOrder(aLastControl, anOkBtn);
+      setTabOrder(anOkBtn, aCancelBtn);
     }
   }
 }
 
-bool XGUI_PropertyPanel::eventFilter(QObject *theObject, QEvent *theEvent)
+const QList<ModuleBase_ModelWidget*>& XGUI_PropertyPanel::modelWidgets() const
 {
-  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) {
-        // 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);
+  return myWidgets;
 }
 
-QWidget* XGUI_PropertyPanel::contentWidget()
+ModuleBase_PageBase* XGUI_PropertyPanel::contentWidget()
 {
-  return myCustomWidget;
+
+  return static_cast<ModuleBase_PageBase*>(myPanelPage);
 }
 
 void XGUI_PropertyPanel::updateContentWidget(FeaturePtr theFeature)
 {
+  // Invalid feature case on abort of the operation
+  if (theFeature.get() == NULL)
+    return;
+  if (theFeature->isAction() || !theFeature->data())
+    return;
   foreach(ModuleBase_ModelWidget* eachWidget, myWidgets) {
-    eachWidget->restoreValue(theFeature);
+    if (!eachWidget->feature().get())
+      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::onFocusActivated(const std::string& theAttributeName)
+void XGUI_PropertyPanel::activateNextWidget(ModuleBase_ModelWidget* theWidget)
 {
-  if (theAttributeName == XGUI::PROP_PANEL_OK) {
-    QPushButton* aBtn = findChild<QPushButton*>(XGUI::PROP_PANEL_OK);
-    aBtn->setFocus();
-  }
-  if (theAttributeName == XGUI::PROP_PANEL_CANCEL) {
-    QPushButton* aBtn = findChild<QPushButton*>(XGUI::PROP_PANEL_CANCEL);
-    aBtn->setFocus();
+  // TO CHECK: Editing operation does not have automatical activation of widgets
+  if (isEditingMode()) {
+    activateWidget(NULL);
+    return;
   }
-  else {
-    foreach(ModuleBase_ModelWidget* eachWidget, myWidgets) {
-      if (eachWidget->canFocusTo(theAttributeName)) {
-        eachWidget->focusTo();
-        break;
+  ModuleBase_ModelWidget* aNextWidget = 0;
+  QList<ModuleBase_ModelWidget*>::const_iterator anIt = myWidgets.begin(), aLast = myWidgets.end();
+  bool isFoundWidget = false;
+  for (; anIt != aLast && !aNextWidget; anIt++) {
+    if (isFoundWidget || !theWidget) {
+      if ((*anIt)->focusTo()) {
+        aNextWidget = *anIt;
       }
     }
+    isFoundWidget = (*anIt) == theWidget;
+  }
+  // Normaly focusTo is enough to activate widget
+  // here is a special case on mouse click in the viewer
+  if(aNextWidget == NULL) {
+    activateWidget(aNextWidget);
   }
 }
 
-void XGUI_PropertyPanel::onActivateNextWidget(ModuleBase_ModelWidget* theWidget)
+void XGUI_PropertyPanel::activateNextWidget()
 {
-  ModuleBase_ModelWidget* aNextWidget = 0;
+  activateNextWidget(myActiveWidget);
+}
 
-  QList<ModuleBase_ModelWidget*>::const_iterator anIt = myWidgets.begin(),
-                                                 aLast = myWidgets.end();
-  for (;anIt != aLast; anIt++)
-  {
-    if ((*anIt) == theWidget) {
-      anIt++;
-      if (anIt != aLast)
-        aNextWidget = *anIt;
-      break;
-    }
+void XGUI_PropertyPanel::activateWidget(ModuleBase_ModelWidget* theWidget)
+{
+  // Avoid activation of already actve widget. It could happen on focusIn event many times
+  if (theWidget == myActiveWidget) {
+    return;
+  }
+  if(myActiveWidget) {
+    myActiveWidget->deactivate();
+    myActiveWidget->setHighlighted(false);
+  }
+  if(theWidget) {
+    emit beforeWidgetActivated(theWidget);
+    theWidget->setHighlighted(true);
+    theWidget->activate();
+  }
+  myActiveWidget = theWidget;
+  if (myActiveWidget) {
+    emit widgetActivated(theWidget);
+  } else if (!isEditingMode()) {
+    emit noMoreWidgets();
   }
-  activateWidget(aNextWidget);
 }
 
-void XGUI_PropertyPanel::activateWidget(ModuleBase_ModelWidget* theWidget)
+void XGUI_PropertyPanel::setCancelEnabled(bool theEnabled)
+{
+  QToolButton* anCancelBtn = findChild<QToolButton*>(PROP_PANEL_CANCEL);
+  anCancelBtn->setEnabled(theEnabled);
+}
+
+bool XGUI_PropertyPanel::isCancelEnabled() const
+{
+  QToolButton* anCancelBtn = findChild<QToolButton*>(PROP_PANEL_CANCEL);
+  return anCancelBtn->isEnabled();
+}
+
+void XGUI_PropertyPanel::setEditingMode(bool isEditing)
+{
+  ModuleBase_IPropertyPanel::setEditingMode(isEditing);
+  foreach(ModuleBase_ModelWidget* aWgt, myWidgets) {
+    aWgt->setEditingMode(isEditing);
+  }
+}
+
+void XGUI_PropertyPanel::setupActions(XGUI_ActionsMgr* theMgr)
+{
+  QStringList aButtonNames;
+  aButtonNames << PROP_PANEL_OK << PROP_PANEL_CANCEL << PROP_PANEL_HELP;
+  QList<XGUI_ActionsMgr::OperationStateActionId> aActionIds;
+  aActionIds << XGUI_ActionsMgr::Accept << XGUI_ActionsMgr::Abort << XGUI_ActionsMgr::Help;
+  for (int i = 0; i < aButtonNames.size(); ++i) {
+    QToolButton* aBtn = findChild<QToolButton*>(aButtonNames.at(i));
+    QAction* anAct = theMgr->operationStateAction(aActionIds.at(i));
+    aBtn->setDefaultAction(anAct);
+  }
+}
+
+ModuleBase_ModelWidget* XGUI_PropertyPanel::preselectionWidget() const
+{
+  return myPreselectionWidget;
+}
+
+void XGUI_PropertyPanel::setPreselectionWidget(ModuleBase_ModelWidget* theWidget)
 {
-  if (theWidget)
-    theWidget->focusTo();
-  emit widgetActivated(theWidget);
+  myPreselectionWidget = theWidget;
 }