Issue #2998: Add help description for automatic creation of constraints

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

diff --git a/src/ModuleBase/ModuleBase_WidgetLabel.cpp b/src/ModuleBase/ModuleBase_WidgetLabel.cpp
index 170fb7c5099d42002f6e39eef8f046387f0af625..b717bf1039c7c0dadc958836b56836424e9db179 100644 (file)
--- a/src/ModuleBase/ModuleBase_WidgetLabel.cpp
+++ b/src/ModuleBase/ModuleBase_WidgetLabel.cpp
@@ -1,17 +1,33 @@
-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
-
-// File:        ModuleBase_WidgetLabel.cpp
-// Created:     03 Dec 2014
-// Author:      Vitaly SMETANNIKOV
+// Copyright (C) 2014-2019  CEA/DEN, EDF R&D
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
 
 #include "ModuleBase_WidgetLabel.h"
 
 #include <Config_WidgetAPI.h>
 #include <Config_Keywords.h>
+#include <ModuleBase_IconFactory.h>
 #include <ModuleBase_Tools.h>
 
 #include <ModelAPI_AttributeString.h>
+#include <Config_Translator.h>
 
+#include <QTextCodec>
 #include <QLabel>
 #include <QVBoxLayout>
 
@@ -20,11 +36,17 @@ ModuleBase_WidgetLabel::ModuleBase_WidgetLabel(QWidget* theParent,
                                                const Config_WidgetAPI* theData)
 : ModuleBase_ModelWidget(theParent, theData)
 {
-  QString aText = QString::fromStdString(theData->getProperty("title"));
+  QString aText = translate(theData->getProperty("title"));
+  QString aLabelIcon = QString::fromStdString(theData->getProperty("icon"));
   myLabel = new QLabel(aText, theParent);
+  if (!aLabelIcon.isEmpty()) {
+    myLabel->setPixmap(ModuleBase_IconFactory::loadPixmap(aLabelIcon));
+    myLabel->setAlignment(Qt::AlignHCenter | Qt::AlignTop);
+  } else {
+    myLabel->setAlignment(Qt::AlignLeft | Qt::AlignTop);
+  }
   myLabel->setWordWrap(true);
   myLabel->setIndent(5);
-  myLabel->setAlignment(Qt::AlignLeft | Qt::AlignTop);
   myLabel->setContentsMargins(0,0,0,4);
 
   QVBoxLayout* aLayout = new QVBoxLayout(this);
@@ -51,12 +73,22 @@ bool ModuleBase_WidgetLabel::restoreValueCustom()
   DataPtr aData = myFeature->data();
   AttributeStringPtr aStrAttr = aData->string(attributeID());
   if (aStrAttr.get()) {
-    std::string aMsg;
+    QString aText;
     if (aStrAttr.get()) {
-      aMsg = aStrAttr->value();
+      if (aStrAttr->isUValue()) { // already translated text
+        char16_t* aStr = aStrAttr->valueU();
+        std::wstring aWStr((wchar_t*)aStr);
+        static const int aBufSize = 1000;
+        static char aMBStr[aBufSize];
+        size_t aLen = wcstombs(aMBStr, aWStr.c_str(), aBufSize);
+        std::string aCodec = Config_Translator::codec("");
+        aText = QTextCodec::codecForName(aCodec.c_str())->toUnicode(aMBStr);
+      } else {
+        std::string aMsg = aStrAttr->value();
+        aText = ModuleBase_Tools::translate(myFeature->getKind(), aMsg);
+      }
     }
-    ModuleBase_Tools::translate(myFeature->getKind(), aMsg);
-    myLabel->setText(aMsg.c_str());
+    myLabel->setText(aText);
   }
   return true;
 }