src/XGUI/XGUI_ContextMenuMgr.cpp

   1
   2 #include "XGUI_ContextMenuMgr.h"
   3 #include "XGUI_Workshop.h"
   4 #include "XGUI_ObjectsBrowser.h"
   5 #include "XGUI_SelectionMgr.h"
   6
   7 #include <ModelAPI_Data.h>
   8 #include <ModelAPI_AttributeDocRef.h>
   9 #include <ModelAPI_Object.h>
  10
  11 #include <QAction>
  12 #include <QContextMenuEvent>
  13 #include <QMenu>
  14
  15 XGUI_ContextMenuMgr::XGUI_ContextMenuMgr(XGUI_Workshop* theParent) :
  16 QObject(theParent), myWorkshop(theParent)
  17 {
  18
  19 }
  20
  21 XGUI_ContextMenuMgr::~XGUI_ContextMenuMgr()
  22 {
  23 }
  24
  25 void XGUI_ContextMenuMgr::createActions()
  26 {
  27   QAction* aAction = new QAction(QIcon(":pictures/edit.png"), tr("Edit..."), this);
  28   addAction("EDIT_CMD", aAction);
  29
  30   aAction = new QAction(QIcon(":pictures/activate.png"), tr("Activate"), this);
  31   addAction("ACTIVATE_PART_CMD", aAction);
  32
  33   aAction = new QAction(QIcon(":pictures/assembly.png"), tr("Deactivate"), this);
  34   addAction("DEACTIVATE_PART_CMD", aAction);
  35
  36   aAction = new QAction(QIcon(":pictures/delete.png"), tr("Delete"), this);
  37   addAction("DELETE_CMD", aAction);
  38 }
  39
  40 void XGUI_ContextMenuMgr::addAction(const QString& theId, QAction* theAction)
  41 {
  42   if (myActions.contains(theId))
  43     qCritical("A command with Id = '%s' already defined!", qPrintable(theId));
  44   theAction->setData(theId);
  45   connect(theAction, SIGNAL(triggered(bool)), this, SLOT(onAction(bool)));
  46   myActions[theId] = theAction;
  47 }
  48
  49 QAction* XGUI_ContextMenuMgr::action(const QString& theId) const
  50 {
  51   if (myActions.contains(theId))
  52     return myActions[theId];
  53   return 0;
  54 }
  55
  56 QStringList XGUI_ContextMenuMgr::actionIds() const
  57 {
  58   return myActions.keys();
  59 }
  60
  61 void XGUI_ContextMenuMgr::onAction(bool isChecked)
  62 {
  63   QAction* aAction = static_cast<QAction*>(sender());
  64   emit actionTriggered(aAction->data().toString(), isChecked);
  65 }
  66
  67 void XGUI_ContextMenuMgr::updateCommandsStatus()
  68 {
  69 }
  70
  71 void XGUI_ContextMenuMgr::onContextMenuRequest(QContextMenuEvent* theEvent)
  72 {
  73   QMenu* aMenu = 0;
  74   if (sender() == myWorkshop->objectBrowser())
  75     aMenu = objectBrowserMenu();
  76
  77   if (aMenu) {
  78     aMenu->exec(theEvent->globalPos());
  79     delete aMenu;
  80   }
  81 }
  82
  83 QMenu* XGUI_ContextMenuMgr::objectBrowserMenu() const
  84 {
  85   QList<QAction*> aActions;
  86   XGUI_SelectionMgr* aSelMgr = myWorkshop->selector();
  87   QFeatureList aFeatures = aSelMgr->selectedFeatures();
  88   if (aFeatures.size() == 1) {
  89     PluginManagerPtr aMgr = ModelAPI_PluginManager::get();
  90     FeaturePtr aFeature = aFeatures.first();
  91     //Process Feature
  92     if (aFeature) {
  93       if (aFeature->getKind() == "Part") {
  94         ObjectPtr aObject = boost::dynamic_pointer_cast<ModelAPI_Object>(aFeature);
  95         DocumentPtr aFeaDoc = aObject->featureRef()->data()->docRef("PartDocument")->value();
  96         if (aMgr->currentDocument() == aFeaDoc)
  97           aActions.append(action("DEACTIVATE_PART_CMD"));
  98         else
  99           aActions.append(action("ACTIVATE_PART_CMD"));
 100       } else {
 101         aActions.append(action("EDIT_CMD"));
 102       }
 103       aActions.append(action("DELETE_CMD"));
 104
 105     // Process Root object (document)
 106     } else { // If feature is 0 the it means that selected root object (document)
 107       if (aMgr->currentDocument() != aMgr->rootDocument()) {
 108         aActions.append(action("ACTIVATE_PART_CMD"));
 109       }
 110     }
 111   }
 112   aActions.append(myWorkshop->objectBrowser()->actions());
 113   if (aActions.size() > 0) {
 114     QMenu* aMenu = new QMenu();
 115     aMenu->addActions(aActions);
 116     return aMenu;
 117   }
 118   return 0;
 119 }
 120
 121 void XGUI_ContextMenuMgr::connectObjectBrowser() const
 122 {
 123   connect(myWorkshop->objectBrowser(), SIGNAL(contextMenuRequested(QContextMenuEvent*)),
 124     this, SLOT(onContextMenuRequest(QContextMenuEvent*)));
 125 }