add {Get,Set}ModuleLibraryNickname to EDA_APP, reformatting

include/appl_wxstruct.h

@@ -95,7 +95,6 @@ protected:
 
     /// The file name of the the program selected for browsing pdf files.
     wxString            m_PdfBrowser;
-
     wxPathList          m_searchPaths;
     wxFileHistory       m_fileHistory;
     wxString            m_HelpFileName;
@@ -104,12 +103,16 @@ protected:
     wxString            m_CurrentOptionFileDateAndTime;
     wxPoint             m_HelpPos;
     wxSize              m_HelpSize;
-    wxHtmlHelpController*    m_HtmlCtrl;
     wxString            m_Title;
     wxPathList          m_libSearchPaths;
     wxFileName          m_projectFileName;
     wxString            m_LastVisitedLibPath;
 
+    /// last visited module library in the module editor or viewer
+    wxString            m_module_nickname;
+
+    wxHtmlHelpController*   m_HtmlCtrl;
+
 public:
     EDA_APP();
     ~EDA_APP();
@@ -126,7 +129,6 @@ public:
     void SetHtmlHelpController( wxHtmlHelpController* aController );
 
     wxString GetHelpFileName() const                    { return m_HelpFileName; }
-
     void SetHelpFileName( const wxString& aFileName )   { m_HelpFileName = aFileName; }
 
     wxConfig* GetSettings() { return m_settings; }
@@ -134,7 +136,6 @@ public:
     wxConfig* GetCommonSettings() { return m_commonSettings; }
 
     wxString GetEditorName() const                      { return m_EditorName; }
-
     void SetEditorName( const wxString& aFileName )     { m_EditorName = aFileName; }
 
     wxString GetCurrentOptionFile() const { return m_CurrentOptionFile; }
@@ -350,7 +351,7 @@ public:
     wxString& GetEditorName();
 
     const wxString& GetTitle()                      { return m_Title; }
-    void SetTitle( const wxString& title ) { m_Title = title; }
+    void SetTitle( const wxString& aTitle )         { m_Title = aTitle; }
 
     wxPathList& GetLibraryPathList() { return m_libSearchPaths; }
     wxString FindLibraryPath( const wxString& fileName );
@@ -431,6 +432,9 @@ public:
      * @return false if the KISYSMOD path is not valid.
      */
     bool SetFootprintLibTablePath();
+
+    const wxString& GetModuleLibraryNickname()                  { return m_module_nickname; }
+    void SetModuleLibraryNickname( const wxString& aNickname )  { m_module_nickname = aNickname; }
 };