src/XGUI/XGUI_Tools.cpp

   1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
   2
   3 #include "XGUI_Tools.h"
   4
   5 #include "XGUI_ModuleConnector.h"
   6 #include "XGUI_Workshop.h"
   7
   8 #include "ModuleBase_IWorkshop.h"
   9 #include "ModuleBase_Tools.h"
  10
  11 #include <TopoDS_Shape.hxx>
  12 #include <ModelAPI_Object.h>
  13 #include <ModelAPI_Result.h>
  14 #include <ModelAPI_ResultParameter.h>
  15 #include <ModelAPI_Feature.h>
  16 #include <ModelAPI_Session.h>
  17 #include <ModelAPI_Document.h>
  18 #include <ModelAPI_ResultPart.h>
  19 #include <ModelAPI_CompositeFeature.h>
  20 #include <ModelAPI_Tools.h>
  21 #include <Events_InfoMessage.h>
  22
  23 #include <GeomAPI_Shape.h>
  24
  25 #include <QDir>
  26 #include <QMessageBox>
  27
  28 #include <iostream>
  29 #include <sstream>
  30 #include <string>
  31
  32 namespace XGUI_Tools {
  33 //******************************************************************
  34 QString dir(const QString& path, bool isAbs)
  35 {
  36   QDir aDir = QFileInfo(path).dir();
  37   QString dirPath = isAbs ? aDir.absolutePath() : aDir.path();
  38   if (dirPath == QString("."))
  39     dirPath = QString();
  40   return dirPath;
  41 }
  42
  43 //******************************************************************
  44 QString file(const QString& path, bool withExt)
  45 {
  46   QString fPath = path;
  47   while (!fPath.isEmpty() && (fPath[fPath.length() - 1] == '\\' ||
  48           fPath[fPath.length() - 1] == '/'))
  49     fPath.remove(fPath.length() - 1, 1);
  50
  51   if (withExt)
  52     return QFileInfo(fPath).fileName();
  53   else
  54     return QFileInfo(fPath).completeBaseName();
  55 }
  56
  57 //******************************************************************
  58 QString addSlash(const QString& path)
  59 {
  60   QString res = path;
  61   if (!res.isEmpty() && res.at(res.length() - 1) != QChar('/')
  62       && res.at(res.length() - 1) != QChar('\\'))
  63     res += QDir::separator();
  64   return res;
  65 }
  66
  67 //******************************************************************
  68 QString unionOfObjectNames(const QObjectPtrList& theObjects, const QString& theSeparator)
  69 {
  70   QStringList aObjectNames;
  71   foreach (ObjectPtr aObj, theObjects) {
  72     if (aObj->data()->isValid())
  73       aObjectNames << QString::fromStdString(aObj->data()->name());
  74   }
  75   if (aObjectNames.count() == 0)
  76     return QString();
  77   if (aObjectNames.count() == 1)
  78     return aObjectNames.first();
  79   return aObjectNames.join(theSeparator);
  80 }
  81
  82 //******************************************************************
  83 bool isModelObject(FeaturePtr theFeature)
  84 {
  85   return theFeature && !theFeature->data();
  86 }
  87
  88 //******************************************************************
  89 std::string featureInfo(FeaturePtr theFeature)
  90 {
  91   std::ostringstream aStream;
  92   if (theFeature)
  93     aStream << theFeature.get() << " " << theFeature->getKind();
  94   return QString(aStream.str().c_str()).toStdString();
  95 }
  96
  97 //******************************************************************
  98 /*FeaturePtr realFeature(const FeaturePtr theFeature)
  99  {
 100  if (theFeature->data()) {
 101  return theFeature;
 102  } else {
 103  ObjectPtr aObject = std::dynamic_pointer_cast<ModelAPI_Object>(theFeature);
 104  return aObject->featureRef();
 105  }
 106  }*/
 107
 108
 109 //******************************************************************
 110 bool canRemoveOrRename(QWidget* theParent, const std::set<FeaturePtr>& theFeatures)
 111 {
 112   bool aResult = true;
 113   std::string aNotActivatedNames;
 114   if (!ModelAPI_Tools::allDocumentsActivated(aNotActivatedNames)) {
 115     bool aFoundPartSetObject = ModuleBase_Tools::hasModuleDocumentFeature(theFeatures);
 116     if (aFoundPartSetObject) {
 117       const char* aKeyStr = "Selected objects can be used in Part documents which are not loaded: "
 118                             "%1. Whould you like to continue?";
 119       QMessageBox::StandardButton aRes = QMessageBox::warning(theParent, QObject::tr("Warning"),
 120                QObject::tr(aKeyStr).arg(aNotActivatedNames.c_str()),
 121                QMessageBox::No | QMessageBox::Yes, QMessageBox::No);
 122       aResult = aRes == QMessageBox::Yes;
 123     }
 124   }
 125   return aResult;
 126 }
 127
 128 //******************************************************************
 129 bool canRename(const ObjectPtr& theObject, const QString& theName)
 130 {
 131   if (std::dynamic_pointer_cast<ModelAPI_ResultParameter>(theObject).get()) {
 132     double aValue;
 133     ResultParameterPtr aParam;
 134     if (ModelAPI_Tools::findVariable(theObject->document(),
 135           FeaturePtr(), qPrintable(theName), aValue, aParam)) {
 136       const char* aKeyStr = "Selected parameter can not be renamed to: %1. "
 137                             "There is a parameter with the same name. Its value is: %2.";
 138       QString aErrMsg(QObject::tr(aKeyStr).arg(qPrintable(theName)).arg(aValue));
 139       // We can not use here a dialog box for message -
 140       // it will crash editing process in ObjectBrowser
 141       Events_InfoMessage("XGUI_Tools", aErrMsg.toStdString()).send();
 142       return false;
 143     }
 144   }
 145
 146   return true;
 147 }
 148
 149 //**************************************************************
 150
 151 XGUI_Workshop* workshop(ModuleBase_IWorkshop* theWorkshop)
 152 {
 153   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(theWorkshop);
 154   if (aConnector)
 155     return aConnector->workshop();
 156   return 0;
 157 }
 158
 159 }