Remove message dialogs from COMPONENT_LIBRARY class.

* Move the component library save file creation and write error dialogs
  into the appropriate frame object.
* Change the save component library and document definitions take an
  OUTPUTFORMATTER object instead of a file name.
* Change the component alias save document definition function to take
  an OUTPUTFORMATTER object instead of a file handle.

eeschema/class_libentry.cpp

@@ -110,28 +110,30 @@ CMP_LIBRARY* LIB_ALIAS::GetLibrary()
 }
 
 
-bool LIB_ALIAS::SaveDoc( FILE* aFile )
+bool LIB_ALIAS::SaveDoc( OUTPUTFORMATTER& aFormatter )
 {
     if( description.IsEmpty() && keyWords.IsEmpty() && docFileName.IsEmpty() )
         return true;
 
-    if( fprintf( aFile, "#\n$CMP %s\n", TO_UTF8( name ) ) < 0 )
-        return false;
+    try
+    {
+        aFormatter.Print( 0, "#\n$CMP %s\n", TO_UTF8( name ) );
 
-    if( ! description.IsEmpty()
-        && fprintf( aFile, "D %s\n", TO_UTF8( description ) ) < 0 )
-        return false;
+        if( !description.IsEmpty() )
+            aFormatter.Print( 0, "D %s\n", TO_UTF8( description ) );
 
-    if( ! keyWords.IsEmpty()
-        && fprintf( aFile, "K %s\n", TO_UTF8( keyWords ) ) < 0 )
-        return false;
+        if( !keyWords.IsEmpty() )
+            aFormatter.Print( 0, "K %s\n", TO_UTF8( keyWords ) );
 
-    if( ! docFileName.IsEmpty()
-        && fprintf( aFile, "F %s\n", TO_UTF8( docFileName ) ) < 0 )
-        return false;
+        if( !docFileName.IsEmpty() )
+            aFormatter.Print( 0, "F %s\n", TO_UTF8( docFileName ) );
 
-    if( fprintf( aFile, "$ENDCMP\n" ) < 0 )
+        aFormatter.Print( 0, "$ENDCMP\n" );
+    }
+    catch( IO_ERROR ioe )
+    {
         return false;
+    }
 
     return true;
 }

eeschema/class_libentry.h

@@ -149,12 +149,13 @@ public:
     wxString GetDocFileName() const { return docFileName; }
 
     /**
-     * Write the entry document information to a FILE in "*.dcm" format.
+     * Function SaveDocs
+     * rrite the entry document information to \a aFormatter in "*.dcm" format.
      *
-     * @param aFile The FILE to write to.
+     * @param aFormatter The #OUTPUTFORMATTER to write the alias documents to.
      * @return True if success writing else false.
      */
-    bool SaveDoc( FILE* aFile );
+    bool SaveDoc( OUTPUTFORMATTER& aFormatter );
 
     /**
      * Case insensitive comparison of the component entry name.
@@ -291,7 +292,7 @@ public:
      * write the date and time of component to \a aFile in the format:
      * "Ti yy/mm/jj hh:mm:ss"
      *
-     * @param aFormatter A reference to an OUTPUT_FORMATER object containing the
+     * @param aFormatter A reference to an #OUTPUTFORMATTER object containing the
      *                   output format to write to.
      * @return True if the date and time were successfully written to \a aFormatter.
      */

eeschema/class_library.cpp

@@ -31,7 +31,6 @@
 #include "gr_basic.h"
 #include "macros.h"
 #include "kicad_string.h"
-#include "confirm.h"
 #include "gestfich.h"
 #include "eda_doc.h"
 #include "wxstruct.h"
@@ -670,39 +669,8 @@ bool CMP_LIBRARY::LoadDocs( wxString& aErrorMsg )
 }
 
 
-bool CMP_LIBRARY::Save( const wxString& aFullFileName, bool aOldDocFormat )
+bool CMP_LIBRARY::Save( OUTPUTFORMATTER& aFormatter )
 {
-    wxString msg;
-    wxFileName libFileName = aFullFileName;
-    wxFileName backupFileName = aFullFileName;
-
-    /* the old .lib file is renamed .bak */
-    if( libFileName.FileExists() )
-    {
-        backupFileName.SetExt( wxT( "bak" ) );
-        wxRemoveFile( backupFileName.GetFullPath() );
-
-        if( !wxRenameFile( libFileName.GetFullPath(), backupFileName.GetFullPath() ) )
-        {
-            libFileName.MakeAbsolute();
-            msg = wxT( "Failed to rename old component library file " ) +
-                  backupFileName.GetFullPath();
-            DisplayError( NULL, msg );
-        }
-    }
-
-    wxFFileOutputStream os( libFileName.GetFullPath(), wxT( "wt" ) );
-
-    if( !os.IsOk() )
-    {
-        libFileName.MakeAbsolute();
-        msg = wxT( "Failed to create component library file " ) + libFileName.GetFullPath();
-        DisplayError( NULL, msg );
-        return false;
-    }
-
-    STREAM_OUTPUTFORMATTER formatter( os );
-
     if( isModified )
     {
         timeStamp = GetTimeStamp();
@@ -713,84 +681,48 @@ bool CMP_LIBRARY::Save( const wxString& aFullFileName, bool aOldDocFormat )
 
     try
     {
-        SaveHeader( formatter );
+        SaveHeader( aFormatter );
 
         for( LIB_ALIAS_MAP::iterator it=aliases.begin();  it!=aliases.end();  it++ )
         {
             if( !(*it).second->IsRoot() )
                 continue;
 
-            (*it).second->GetComponent()->Save( formatter );
+            (*it).second->GetComponent()->Save( aFormatter );
         }
 
-        formatter.Print( 0, "#\n#End Library\n" );
+        aFormatter.Print( 0, "#\n#End Library\n" );
     }
     catch( IO_ERROR ioe )
     {
         success = false;
     }
 
-    if( USE_OLD_DOC_FILE_FORMAT( versionMajor, versionMinor ) && aOldDocFormat )
-        success = SaveDocFile( aFullFileName );
-
     return success;
 }
 
 
-bool CMP_LIBRARY::SaveDocFile( const wxString& aFullFileName )
+bool CMP_LIBRARY::SaveDocs( OUTPUTFORMATTER& aFormatter )
 {
-    FILE* docfile;
-    wxString msg;
-    wxFileName backupFileName = aFullFileName;
-    wxFileName docFileName = aFullFileName;
-
-    docFileName.SetExt( DOC_EXT );
-
-    /* Save current doc file as .bck */
-    if( docFileName.FileExists() )
-    {
-        backupFileName = docFileName;
-        backupFileName.SetExt( wxT( "bck" ) );
-        wxRemoveFile( backupFileName.GetFullPath() );
+    bool success = true;
 
-        if( !wxRenameFile( docFileName.GetFullPath(), backupFileName.GetFullPath() ) )
+    try
     {
-            msg = wxT( "Failed to save old library document file " ) +
-                  backupFileName.GetFullPath();
-            DisplayError( NULL, msg );
-        }
-    }
-
-    docfile = wxFopen( docFileName.GetFullPath(), wxT( "wt" ) );
+        aFormatter.Print( 0, "%s  Date: %s\n", DOCFILE_IDENT, TO_UTF8( DateAndTime() ) );
 
-    if( docfile == NULL )
+        for( LIB_ALIAS_MAP::iterator it=aliases.begin();  it!=aliases.end();  it++ )
         {
-        docFileName.MakeAbsolute();
-        msg = wxT( "Failed to create component document library file " ) +
-              docFileName.GetFullPath();
-        DisplayError( NULL, msg );
-        return false;
+            if ( !(*it).second->SaveDoc( aFormatter ) )
+                success = false;
         }
 
-    if( fprintf( docfile, "%s  Date: %s\n", DOCFILE_IDENT, TO_UTF8( DateAndTime() ) ) < 0 )
-    {
-        fclose( docfile );
-        return false;
+        aFormatter.Print( 0, "#\n#End Doc Library\n" );
     }
-
-    bool success = true;
-
-    for( LIB_ALIAS_MAP::iterator it=aliases.begin();  it!=aliases.end();  it++ )
+    catch( IO_ERROR ioe )
     {
-        if ( !(*it).second->SaveDoc( docfile ) )
         success = false;
     }
 
-    if ( fprintf( docfile, "#\n#End Doc Library\n" ) < 0 )
-        success = false;
-
-    fclose( docfile );
-
     return success;
 }
 

eeschema/class_library.h

+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 2004 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com
+ * Copyright (C) 2008-2011 Wayne Stambaugh <stambaughw@verizon.net>
+ * Copyright (C) 2004-2011 KiCad Developers, see change_log.txt for contributors.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, you may find one here:
+ * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * or you may search the http://www.gnu.org website for the version 2 license,
+ * or you may write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+ */
+
 /**
  * @file class_library.h
  * @brief Definition for component library class.
@@ -90,35 +115,21 @@ public:
 
     /**
      * Function Save
-     * saves library to a file.
-     * <p>
-     * Prior to component library version 3.0, two files were created.  The
-     * component objects are were as component library (*.lib) files.  The
-     * library entry object document strings were save in library document
-     * definition (*.dcm) files.  After version component library version 3.0,
-     * the document string information is saved as part of the library file.
-     * Saving separate document is maintained for backwards compatibility.
-     * Please note that this behavior may change in the future.  If the
-     * component library already exists, it is backup up in file *.bak.
+     * writes library to \a aFormatter.
      *
-     * @param aFullFileName - The library filename with path.
-     * @param aOldDocFormat - Save the document information in a separate
-     *                        file if true.  The default is to save as the
-     *                        current library file format.
-     * @return True if success writing else false.
+     * @param aFormatter An #OUTPUTFORMATTER object to write the library to.
+     * @return True if success writing to \a aFormatter.
      */
-    bool Save( const wxString& aFullFileName, bool aOldDocFormat = false );
+    bool Save( OUTPUTFORMATTER& aFormatter );
 
     /**
-     * Save library document information to file.
-     *
-     * If the document definition file* already exists, it is backed up in
-     * file *.bck.
+     * Function SaveDocs
+     * write the library document information to \a aFormatter.
      *
-     * @param aFullFileName - The library filename with path.
-     * @return True if success writing else false.
+     * @param aFormatter An #OUTPUTFORMATTER object to write the library documentation to.
+     * @return True if success writing to \a aFormatter.
      */
-    bool SaveDocFile( const wxString& aFullFileName );
+    bool SaveDocs( OUTPUTFORMATTER& aFormatter );
 
     /**
      * Load library from file.

eeschema/files-io.cpp

@@ -379,7 +379,7 @@ void SCH_EDIT_FRAME::OnSaveProject( wxCommandEvent& aEvent )
     wxString cachename = fn.GetName() + wxT( "-cache" );
     fn.SetName( cachename );
     fn.SetExt( CompLibFileExtension );
-    LibArchive( this, fn.GetFullPath() );
+    CreateArchiveLibrary( fn.GetFullPath() );
 }
 
 

eeschema/lib_export.cpp

+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 2004 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com
+ * Copyright (C) 2008-2011 Wayne Stambaugh <stambaughw@verizon.net>
+ * Copyright (C) 2004-2011 KiCad Developers, see change_log.txt for contributors.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, you may find one here:
+ * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * or you may search the http://www.gnu.org website for the version 2 license,
+ * or you may write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+ */
+
 /**
  * @file lib_export.cpp
  * @brief Eeschema library maintenance routines to backup modified libraries and
@@ -10,6 +35,7 @@
 #include "confirm.h"
 #include "gestfich.h"
 #include "eeschema_id.h"
+#include "richio.h"
 
 #include "general.h"
 #include "protos.h"
@@ -17,6 +43,7 @@
 #include "class_library.h"
 
 #include <wx/filename.h>
+#include <wx/wfstream.h>
 
 
 extern int ExportPartId;
@@ -101,7 +128,19 @@ void LIB_EDIT_FRAME::OnExportPart( wxCommandEvent& event )
 
     SaveOnePartInMemory();
 
-    bool success = m_library->Save( fn.GetFullPath() );
+    wxFFileOutputStream os( fn.GetFullPath(), wxT( "wt" ) );
+
+    if( !os.IsOk() )
+    {
+        fn.MakeAbsolute();
+        msg = wxT( "Failed to create component library file " ) + fn.GetFullPath();
+        DisplayError( this, msg );
+        return;
+    }
+
+    STREAM_OUTPUTFORMATTER formatter( os );
+
+    bool success = m_library->Save( formatter );
 
     if( success )
         m_LastLibExportPath = fn.GetPath();
@@ -119,9 +158,14 @@ until it is loaded by Eeschema.\n\nModify the Eeschema library configuration \
 if you want to include it as part of this project." ) );
         }
         else
+        {
             msg = fn.GetFullPath() + _( " - Export OK" );
+        }
     }   // Error
     else
+    {
         msg = _( "Error creating " ) + fn.GetFullName();
+    }
+
     SetStatusText( msg );
 }

eeschema/libarch.cpp

+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 2004 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com
+ * Copyright (C) 2008-2011 Wayne Stambaugh <stambaughw@verizon.net>
+ * Copyright (C) 2004-2011 KiCad Developers, see change_log.txt for contributors.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, you may find one here:
+ * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * or you may search the http://www.gnu.org website for the version 2 license,
+ * or you may write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+ */
+
 /**
  * @file libarch.cpp
  * @brief Module for generation of component archive files.
@@ -8,6 +33,7 @@
 #include "class_sch_screen.h"
 #include "wxstruct.h"
 #include "sch_item_struct.h"
+#include "wxEeschemaStruct.h"
 
 #include "general.h"
 #include "netlist.h"
@@ -15,51 +41,59 @@
 #include "class_library.h"
 #include "sch_component.h"
 
+#include <wx/wfstream.h>
 
-/*
- *  Creates a library that contains all components used in the schematic.
- *
- *  return  true if success
- */
-bool LibArchive( wxWindow* frame, const wxString& ArchFullFileName )
+
+bool SCH_EDIT_FRAME::CreateArchiveLibrary( const wxString& aFileName )
 {
     wxString msg;
-    LIB_COMPONENT* Entry;
+    LIB_COMPONENT* libComponent;
     CMP_LIBRARY* libCache;
-    SCH_SCREENS ScreenList;
+    SCH_SCREENS screens;
 
-    libCache = new CMP_LIBRARY( LIBRARY_TYPE_EESCHEMA, ArchFullFileName );
+    libCache = new CMP_LIBRARY( LIBRARY_TYPE_EESCHEMA, aFileName );
     libCache->SetCache();
 
     /* examine all screens (not sheets) used and build the list of components
      * found in lib complex hierarchies are not a problem because we just want
      * to know used components in libraries
      */
-    for( SCH_SCREEN* screen = ScreenList.GetFirst(); screen != NULL;
-         screen = ScreenList.GetNext() )
+    for( SCH_SCREEN* screen = screens.GetFirst(); screen != NULL; screen = screens.GetNext() )
     {
-        for( SCH_ITEM* SchItem = screen->GetDrawItems(); SchItem; SchItem = SchItem->Next() )
+        for( SCH_ITEM* item = screen->GetDrawItems(); item; item = item->Next() )
         {
-            if( SchItem->Type() != SCH_COMPONENT_T )
+            if( item->Type() != SCH_COMPONENT_T )
                 continue;
 
-            SCH_COMPONENT* component = (SCH_COMPONENT*) SchItem;
+            SCH_COMPONENT* component = (SCH_COMPONENT*) item;
             // If not already saved in the new cache, put it:
+
             if( libCache->FindEntry( component->GetLibName()) == NULL )
             {
-                Entry = CMP_LIBRARY::FindLibraryComponent( component->GetLibName() );
+                libComponent = CMP_LIBRARY::FindLibraryComponent( component->GetLibName() );
 
-                if( Entry )    // if NULL : component not found, cannot be stored
-                    libCache->AddComponent( Entry );
+                if( libComponent )    // if NULL : component not found, cannot be stored
+                    libCache->AddComponent( libComponent );
             }
         }
     }
 
-    if( !libCache->Save( ArchFullFileName ) )
+    wxFFileOutputStream os( aFileName, wxT( "wt" ) );
+
+    if( !os.IsOk() )
+    {
+        msg = wxT( "Failed to create component library file " ) + aFileName;
+        DisplayError( this, msg );
+        return false;
+    }
+
+    STREAM_OUTPUTFORMATTER formatter( os );
+
+    if( !libCache->Save( formatter ) )
     {
         msg.Printf( _( "An error occurred attempting to save component \
-library <%s>." ), GetChars( ArchFullFileName ) );
-        DisplayError( frame, msg );
+library <%s>." ), GetChars( aFileName ) );
+        DisplayError( this, msg );
         return false;
     }
 

eeschema/libedit.cpp

@@ -46,6 +46,8 @@
 
 #include "dialogs/dialog_lib_new_component.h"
 
+#include <wx/wfstream.h>
+
 
 void LIB_EDIT_FRAME::DisplayLibInfos()
 {
@@ -311,23 +313,90 @@ void LIB_EDIT_FRAME::SaveActiveLibrary( wxCommandEvent& event )
     if( !IsWritable( fn ) )
         return;
 
-    bool success = m_library->Save( fn.GetFullPath(), true );
-
     ClearMsgPanel();
 
-    if( !success )
+    wxFileName libFileName = fn;
+    wxFileName backupFileName = fn;
+
+    // Rename the old .lib file to .bak.
+    if( libFileName.FileExists() )
+    {
+        backupFileName.SetExt( wxT( "bak" ) );
+        wxRemoveFile( backupFileName.GetFullPath() );
+
+        if( !wxRenameFile( libFileName.GetFullPath(), backupFileName.GetFullPath() ) )
+        {
+            libFileName.MakeAbsolute();
+            msg = wxT( "Failed to rename old component library file " ) +
+                  backupFileName.GetFullPath();
+            DisplayError( this, msg );
+        }
+    }
+
+    wxFFileOutputStream libStream( libFileName.GetFullPath(), wxT( "wt" ) );
+
+    if( !libStream.IsOk() )
     {
-        msg = _( "Error while saving library file \"" ) + fn.GetFullPath() + _( "\"." );
+        libFileName.MakeAbsolute();
+        msg = wxT( "Failed to create component library file " ) + libFileName.GetFullPath();
+        DisplayError( this, msg );
+        return;
+    }
+
+    STREAM_OUTPUTFORMATTER libFormatter( libStream );
+
+    if( !m_library->Save( libFormatter ) )
+    {
+        msg = _( "Error occurred while saving library file \"" ) + fn.GetFullPath() + _( "\"." );
         AppendMsgPanel( _( "*** ERROR: ***" ), msg, RED );
         DisplayError( this, msg );
+        return;
     }
-    else
+
+    wxFileName docFileName = libFileName;
+
+    docFileName.SetExt( DOC_EXT );
+
+    // Rename .doc file to .bck.
+    if( docFileName.FileExists() )
+    {
+        backupFileName.SetExt( wxT( "bck" ) );
+        wxRemoveFile( backupFileName.GetFullPath() );
+
+        if( !wxRenameFile( docFileName.GetFullPath(), backupFileName.GetFullPath() ) )
         {
+            msg = wxT( "Failed to save old library document file " ) +
+                  backupFileName.GetFullPath();
+            DisplayError( this, msg );
+        }
+    }
+
+    wxFFileOutputStream docStream( docFileName.GetFullPath(), wxT( "wt" ) );
+
+    if( !docStream.IsOk() )
+    {
+        docFileName.MakeAbsolute();
+        msg = wxT( "Failed to create component document library file " ) +
+              docFileName.GetFullPath();
+        DisplayError( this, msg );
+        return;
+    }
+
+    STREAM_OUTPUTFORMATTER docFormatter( docStream );
+
+    if( !m_library->SaveDocs( docFormatter ) )
+    {
+        msg = _( "Error occurred while saving library document file \"" ) +
+              docFileName.GetFullPath() + _( "\"." );
+        AppendMsgPanel( _( "*** ERROR: ***" ), msg, RED );
+        DisplayError( this, msg );
+        return;
+    }
+
     msg = _( "Library file \"" ) + fn.GetFullName() + wxT( "\" Ok" );
     fn.SetExt( DOC_EXT );
     wxString msg1 = _( "Document file \"" ) + fn.GetFullPath() + wxT( "\" Ok" );
     AppendMsgPanel( msg, msg1, BLUE );
-    }
 }
 
 

include/wxEeschemaStruct.h

@@ -1079,6 +1079,15 @@ public:
      */
     void LoadLibraries( void );
 
+    /**
+     * Function CreateArchiveLibrary
+     * creates a library \a aFileName that contains all components used in the current schematic.
+     *
+     * @param aFileName The full path and file name of the archive library.
+     * @return True if \a aFileName was written successfully.
+     */
+    bool CreateArchiveLibrary( const wxString& aFileName );
+
     /**
      * Function PrintPage
      * plots or prints the current sheet to the clipboard.