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TetraIF/LogView/LogViewXdrStandardType.hpp

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+// **************************************************************************
+//
+//  (C) Copyright 2009   Swiss SIMTEC AG
+//
+// **************************************************************************
+//
+//  $HeadURL$
+//  $LastChangedBy$
+//  $LastChangedDate$
+//  $LastChangedRevision$
+//
+// **************************************************************************
+ 
+#pragma once
+
+#include "LogViewXdrElement.hpp"
+
+namespace N_LogView
+{
+  /**
+   * This class represents the standardtypes like int, char, ...
+   * It holds the the size of this type and its representation to user
+   * (signed/unsigned value or character)
+   * 
+   * @author alois.wismer
+   * @version 1.0
+   * @created 16-Feb-2010 14:22:20
+   */
+  class LogViewXdrStandardType final : public LogViewXdrElement
+  {
+  public:
+
+    /**
+     * @author alois.wismer
+     * @version 1.0
+     * @created 16-Feb-2010 14:34:38
+     */
+    enum E_ValueKind
+    {
+      /**
+       * An unsigned 32-bit integer
+       */
+      e_Unsigned,
+      /**
+       * An signed 32-bit integer
+       */
+      e_Signed,
+      /**
+       * A floating-point number
+       */
+      e_Float,
+      /**
+       * A character or string
+       */
+      e_Character,
+      /**
+        * A boolean value
+        */
+      e_Boolean,
+      /**
+       * Hex-Data "0000: F7 A5 07 ..."
+       */
+      e_Data
+    };
+
+    /**
+     * @author alois.wismer
+     * @version 1.0
+     * @created 31-Mrz-2010 10:27:31
+     */
+    enum E_ByteOrder
+    {
+      e_ByteOrderBigEndian,
+      e_ByteOrderLittleEndian
+    };
+
+    /**
+     * @author alois.wismer
+     * @version 1.0
+     * @created 29-Mrz-2010 13:58:44
+     */
+    enum E_DynArraySizeMethod
+    {
+      /**
+       * Size of dyn array depends on message-size (size - m_DynArrayOffset) (or no dyn
+       * array)
+       * The value within <> in struct-element will be used for m_DynArrayOffset.
+       */
+      e_DynArrayMsgLength,
+      /**
+       * Size of dyn array is defined by a field (StandardType must be Unsigned)
+       */
+      e_DynArrayIndex,
+      /**
+       * Size of dyn array is defined by a field, which will be divided by 8 (used for
+       * bitfields) (StandardType must be Unsigned)
+       */
+      e_DynArrayIndexDiv8
+    };
+
+    /**
+     * (a_valueKind must be Unsigned, if a_dynArraySizeMethod is e_DynArray...)
+     * 
+     */
+    LogViewXdrStandardType(const QString &a_name,
+                           const int a_valueSize,
+                           const int a_editSize,
+                           const E_ValueKind a_valueKind,
+                           const E_DynArraySizeMethod a_dynArraySizeMethod,
+                           E_ByteOrder a_byteOrder);
+
+
+    uint16_t getValueSize() const;
+
+
+    LogViewXdrStandardType::E_ValueKind getValueKind() const;
+
+
+    void dump() const override;
+
+
+    LogViewXdrStandardType::E_DynArraySizeMethod getDynArraySizeMethod() const;
+
+
+    LogViewXdrStandardType::E_ByteOrder getByteOrder() const;
+
+    /**
+     * The 'real' size of the value, which will be allowd when editing this value
+     */
+    uint16_t getEditSize() const;
+
+  protected:
+
+    /**
+     * The size of this value as stored data. It may be bigger as the real (edit) size.
+     */
+    int m_ValueSize;
+    /**
+     * The 'real' size of the value, which will be allowd when editing this value
+     */
+    int m_EditSize;
+    E_ValueKind m_ValueKind;
+
+    E_ByteOrder m_ByteOrder;
+
+    E_DynArraySizeMethod m_DynArraySizeMethod;
+
+  };
+
+}