Merge pull request #2 from FOSSEE/develop

Develop

1 files changed, 810 insertions, 0 deletions

diff --git a/eeschema/eeschema_config.cpp b/eeschema/eeschema_config.cpp
new file mode 100644
index 0000000..c2aeaeb
--- /dev/null
+++ b/eeschema/eeschema_config.cpp
@@ -0,0 +1,810 @@
+/**
+ * @file eeschema_config.cpp
+ */
+
+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 2014-2016 KiCad Developers, see CHANGELOG.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
+ */
+
+#include <fctsys.h>
+#include <pgm_base.h>
+#include <kiface_i.h>
+#include <class_drawpanel.h>
+#include <confirm.h>
+#include <gestfich.h>
+#include <schframe.h>
+#include <invoke_sch_dialog.h>
+#include <common.h>
+
+#include <eeschema_id.h>
+#include <general.h>
+#include <libeditframe.h>
+#include <eeschema_config.h>
+#include <hotkeys.h>
+#include <sch_sheet.h>
+#include <class_libentry.h>
+#include <worksheet_shape_builder.h>
+#include <class_library.h>
+
+#include <dialog_hotkeys_editor.h>
+
+#include <dialogs/dialog_color_config.h>
+#include <dialogs/dialog_eeschema_options.h>
+#include <dialogs/dialog_libedit_options.h>
+#include <dialogs/dialog_schematic_find.h>
+
+#include <wildcards_and_files_ext.h>
+
+#define FR_HISTORY_LIST_CNT     10   ///< Maximum number of find and replace strings.
+
+
+static int s_defaultBusThickness = DEFAULTBUSTHICKNESS;
+
+int GetDefaultBusThickness()
+{
+    return s_defaultBusThickness;
+}
+
+
+void SetDefaultBusThickness( int aThickness)
+{
+    if( aThickness >= 1 )
+        s_defaultBusThickness = aThickness;
+    else
+        s_defaultBusThickness = 1;
+}
+
+
+/// Default size for text (not only labels)
+static int s_defaultTextSize = DEFAULT_SIZE_TEXT;
+
+int GetDefaultTextSize()
+{
+    return s_defaultTextSize;
+}
+
+
+void SetDefaultTextSize( int aTextSize )
+{
+    s_defaultTextSize = aTextSize;
+}
+
+
+/*
+ * Default line (in Eeschema units) thickness used to draw/plot items having a
+ * default thickness line value (i.e. = 0 ).
+ */
+static int s_drawDefaultLineThickness  = DEFAULTDRAWLINETHICKNESS;
+
+
+int GetDefaultLineThickness()
+{
+    return s_drawDefaultLineThickness;
+}
+
+
+void SetDefaultLineThickness( int aThickness )
+{
+    if( aThickness >=1 )
+        s_drawDefaultLineThickness = aThickness;
+    else
+        s_drawDefaultLineThickness = 1;
+}
+
+
+// Color to draw selected items
+EDA_COLOR_T GetItemSelectedColor()
+{
+    return BROWN;
+}
+
+
+// Color to draw items flagged invisible, in libedit (they are invisible
+// in Eeschema
+EDA_COLOR_T GetInvisibleItemColor()
+{
+    return DARKGRAY;
+}
+
+
+void LIB_EDIT_FRAME::InstallConfigFrame( wxCommandEvent& event )
+{
+    // Identical to SCH_EDIT_FRAME::InstallConfigFrame()
+
+    PROJECT*        prj = &Prj();
+    wxArrayString   lib_names;
+    wxString        lib_paths;
+
+    try
+    {
+        PART_LIBS::LibNamesAndPaths( prj, false, &lib_paths, &lib_names );
+    }
+    catch( const IO_ERROR& ioe )
+    {
+        DBG(printf( "%s: %s\n", __func__, TO_UTF8( ioe.errorText ) );)
+        return;
+    }
+
+    if( InvokeEeschemaConfig( this, &lib_paths, &lib_names ) )
+    {
+        // save the [changed] settings.
+        PART_LIBS::LibNamesAndPaths( prj, true, &lib_paths, &lib_names );
+
+        // Force a reload of the PART_LIBS
+        prj->SetElem( PROJECT::ELEM_SCH_PART_LIBS, NULL );
+        prj->SetElem( PROJECT::ELEM_SCH_SEARCH_STACK, NULL );
+    }
+}
+
+
+void LIB_EDIT_FRAME::OnColorConfig( wxCommandEvent& aEvent )
+{
+    DIALOG_COLOR_CONFIG dlg( this );
+
+    dlg.ShowModal();
+}
+
+
+void LIB_EDIT_FRAME::Process_Config( wxCommandEvent& event )
+{
+    int        id = event.GetId();
+
+    switch( id )
+    {
+    // Hotkey IDs
+    case ID_PREFERENCES_HOTKEY_SHOW_EDITOR:
+        InstallHotkeyFrame( this, g_Eeschema_Hokeys_Descr );
+        break;
+
+    case ID_PREFERENCES_HOTKEY_EXPORT_CONFIG:
+        ExportHotkeyConfigToFile( g_Eeschema_Hokeys_Descr, wxT( "eeschema" ) );
+        break;
+
+    case ID_PREFERENCES_HOTKEY_IMPORT_CONFIG:
+        ImportHotkeyConfigFromFile( g_Eeschema_Hokeys_Descr, wxT( "eeschema" ) );
+        break;
+
+    case ID_PREFERENCES_HOTKEY_SHOW_CURRENT_LIST:
+        // Display current hotkey list for LibEdit.
+        DisplayHotkeyList( this, g_Libedit_Hokeys_Descr );
+        break;
+
+    default:
+        DisplayError( this, wxT( "LIB_EDIT_FRAME::Process_Config error" ) );
+    }
+}
+
+
+void SCH_EDIT_FRAME::OnColorConfig( wxCommandEvent& aEvent )
+{
+    DIALOG_COLOR_CONFIG dlg( this );
+
+    dlg.ShowModal();
+}
+
+
+void SCH_EDIT_FRAME::InstallConfigFrame( wxCommandEvent& event )
+{
+    // Identical to LIB_EDIT_FRAME::InstallConfigFrame()
+
+    PROJECT*        prj = &Prj();
+    wxArrayString   lib_names;
+    wxString        lib_paths;
+
+    try
+    {
+        PART_LIBS::LibNamesAndPaths( prj, false, &lib_paths, &lib_names );
+    }
+    catch( const IO_ERROR& ioe )
+    {
+        DBG(printf( "%s: %s\n", __func__, TO_UTF8( ioe.errorText ) );)
+        return;
+    }
+
+    if( InvokeEeschemaConfig( this, &lib_paths, &lib_names ) )
+    {
+        // save the [changed] settings.
+        PART_LIBS::LibNamesAndPaths( prj, true, &lib_paths, &lib_names );
+
+#if defined(DEBUG)
+        printf( "%s: lib_names:\n", __func__ );
+        for( unsigned i=0; i<lib_names.size();  ++i )
+        {
+            printf( " %s\n", TO_UTF8( lib_names[i] ) );
+        }
+
+        printf( "%s: lib_paths:'%s'\n", __func__, TO_UTF8( lib_paths ) );
+#endif
+
+        // Force a reload of the PART_LIBS
+        prj->SetElem( PROJECT::ELEM_SCH_PART_LIBS, NULL );
+        prj->SetElem( PROJECT::ELEM_SCH_SEARCH_STACK, NULL );
+    }
+}
+
+
+void SCH_EDIT_FRAME::Process_Config( wxCommandEvent& event )
+{
+    int        id = event.GetId();
+    wxFileName fn;
+
+    switch( id )
+    {
+    case ID_CONFIG_SAVE:
+        SaveProjectSettings( true );
+        break;
+
+    case ID_CONFIG_READ:
+        {
+            fn = g_RootSheet->GetScreen()->GetFileName();
+            fn.SetExt( ProjectFileExtension );
+
+            wxFileDialog dlg( this, _( "Read Project File" ), fn.GetPath(),
+                              fn.GetFullName(), ProjectFileWildcard,
+                              wxFD_OPEN | wxFD_FILE_MUST_EXIST );
+
+            if( dlg.ShowModal() == wxID_CANCEL )
+                break;
+
+            wxString chosen = dlg.GetPath();
+
+            if( chosen == Prj().GetProjectFullName() )
+                LoadProjectFile();
+            else
+            {
+                // Read library list and library path list
+                Prj().ConfigLoad( Kiface().KifaceSearch(), GROUP_SCH, GetProjectFileParametersList() );
+                // Read schematic editor setup
+                Prj().ConfigLoad( Kiface().KifaceSearch(), GROUP_SCH_EDITOR, GetProjectFileParametersList() );
+            }
+        }
+        break;
+
+    // Hotkey IDs
+    case ID_PREFERENCES_HOTKEY_EXPORT_CONFIG:
+        ExportHotkeyConfigToFile( g_Eeschema_Hokeys_Descr, wxT( "eeschema" ) );
+        break;
+
+    case ID_PREFERENCES_HOTKEY_IMPORT_CONFIG:
+        ImportHotkeyConfigFromFile( g_Eeschema_Hokeys_Descr, wxT( "eeschema" ) );
+        break;
+
+    case ID_PREFERENCES_HOTKEY_SHOW_EDITOR:
+        InstallHotkeyFrame( this, g_Eeschema_Hokeys_Descr );
+        break;
+
+    case ID_PREFERENCES_HOTKEY_SHOW_CURRENT_LIST:
+        // Display current hotkey list for eeschema.
+        DisplayHotkeyList( this, g_Schematic_Hokeys_Descr );
+        break;
+
+    default:
+        DisplayError( this, wxT( "SCH_EDIT_FRAME::Process_Config error" ) );
+    }
+}
+
+
+void SCH_EDIT_FRAME::OnPreferencesOptions( wxCommandEvent& event )
+{
+    wxArrayString units;
+    GRIDS grid_list = GetScreen()->GetGrids();
+    bool saveProjectConfig = false;
+
+    DIALOG_EESCHEMA_OPTIONS dlg( this );
+
+    units.Add( GetUnitsLabel( INCHES ) );
+    units.Add( GetUnitsLabel( MILLIMETRES ) );
+
+    dlg.SetUnits( units, g_UserUnit );
+    dlg.SetGridSizes( grid_list, GetScreen()->GetGridCmdId() );
+    dlg.SetBusWidth( GetDefaultBusThickness() );
+    dlg.SetLineWidth( GetDefaultLineThickness() );
+    dlg.SetTextSize( GetDefaultTextSize() );
+    dlg.SetRepeatHorizontal( GetRepeatStep().x );
+    dlg.SetRepeatVertical( GetRepeatStep().y );
+    dlg.SetRepeatLabel( GetRepeatDeltaLabel() );
+    dlg.SetAutoSaveInterval( GetAutoSaveInterval() / 60 );
+    dlg.SetMaxUndoItems( GetScreen()->GetMaxUndoItems() );
+    dlg.SetRefIdSeparator( LIB_PART::GetSubpartIdSeparator(),
+                           LIB_PART::GetSubpartFirstId() );
+
+    dlg.SetShowGrid( IsGridVisible() );
+    dlg.SetShowHiddenPins( m_showAllPins );
+    dlg.SetEnableMiddleButtonPan( m_canvas->GetEnableMiddleButtonPan() );
+    dlg.SetEnableMousewheelPan( m_canvas->GetEnableMousewheelPan() );
+    dlg.SetEnableZoomNoCenter( m_canvas->GetEnableZoomNoCenter() );
+    dlg.SetMiddleButtonPanLimited( m_canvas->GetMiddleButtonPanLimited() );
+    dlg.SetEnableAutoPan( m_canvas->GetEnableAutoPan() );
+    dlg.SetEnableHVBusOrientation( GetForceHVLines() );
+    dlg.SetShowPageLimits( m_showPageLimits );
+    dlg.Layout();
+    dlg.Fit();
+    dlg.SetMinSize( dlg.GetSize() );
+    dlg.SetTemplateFields( m_TemplateFieldNames.GetTemplateFieldNames() );
+
+    if( dlg.ShowModal() == wxID_CANCEL )
+        return;
+
+    g_UserUnit = (EDA_UNITS_T)dlg.GetUnitsSelection();
+
+    wxRealPoint  gridsize = grid_list[ (size_t) dlg.GetGridSelection() ].m_Size;
+    m_LastGridSizeId = GetScreen()->SetGrid( gridsize );
+
+    int sep, firstId;
+    dlg.GetRefIdSeparator( sep, firstId);
+
+    if( sep != (int)LIB_PART::GetSubpartIdSeparator() ||
+        firstId != (int)LIB_PART::GetSubpartFirstId() )
+    {
+        LIB_PART::SetSubpartIdNotation( sep, firstId );
+        saveProjectConfig = true;
+    }
+
+    SetDefaultBusThickness( dlg.GetBusWidth() );
+    SetDefaultLineThickness( dlg.GetLineWidth() );
+
+    if( dlg.GetTextSize() != GetDefaultTextSize() )
+    {
+        SetDefaultTextSize( dlg.GetTextSize() );
+        saveProjectConfig = true;
+    }
+
+    wxPoint step;
+    step.x = dlg.GetRepeatHorizontal();
+    step.y = dlg.GetRepeatVertical();
+    SetRepeatStep( step );
+    SetRepeatDeltaLabel( dlg.GetRepeatLabel() );
+
+    SetAutoSaveInterval( dlg.GetAutoSaveInterval() * 60 );
+    GetScreen()->SetMaxUndoItems( dlg.GetMaxUndoItems() );
+    SetGridVisibility( dlg.GetShowGrid() );
+    m_showAllPins = dlg.GetShowHiddenPins();
+    m_canvas->SetEnableMiddleButtonPan( dlg.GetEnableMiddleButtonPan() );
+    m_canvas->SetEnableMousewheelPan( dlg.GetEnableMousewheelPan() );
+    m_canvas->SetEnableZoomNoCenter( dlg.GetEnableZoomNoCenter() );
+    m_canvas->SetMiddleButtonPanLimited( dlg.GetMiddleButtonPanLimited() );
+    m_canvas->SetEnableAutoPan( dlg.GetEnableAutoPan() );
+    SetForceHVLines( dlg.GetEnableHVBusOrientation() );
+    m_showPageLimits = dlg.GetShowPageLimits();
+
+    // Delete all template fieldnames and then restore them using the template field data from
+    // the options dialog
+    DeleteAllTemplateFieldNames();
+    TEMPLATE_FIELDNAMES newFieldNames = dlg.GetTemplateFields();
+
+    for( TEMPLATE_FIELDNAMES::iterator dlgfld = newFieldNames.begin();
+         dlgfld != newFieldNames.end(); ++dlgfld )
+    {
+        TEMPLATE_FIELDNAME fld = *dlgfld;
+        AddTemplateFieldName( fld );
+    }
+
+    SaveSettings( config() );  // save values shared by eeschema applications.
+
+    if( saveProjectConfig )
+        SaveProjectSettings( true );
+
+    m_canvas->Refresh( true );
+}
+
+
+PARAM_CFG_ARRAY& SCH_EDIT_FRAME::GetProjectFileParametersList()
+{
+    if( !m_projectFileParams.empty() )
+        return m_projectFileParams;
+
+    m_projectFileParams.push_back( new PARAM_CFG_FILENAME( wxT( "PageLayoutDescrFile" ),
+                                        &BASE_SCREEN::m_PageLayoutDescrFileName ) );
+
+    m_projectFileParams.push_back( new PARAM_CFG_FILENAME( wxT( "PlotDirectoryName" ),
+                                        &m_plotDirectoryName ) );
+
+    m_projectFileParams.push_back( new PARAM_CFG_INT( wxT( "SubpartIdSeparator" ),
+                                        LIB_PART::SubpartIdSeparatorPtr(),
+                                        0, 0, 126 ) );
+    m_projectFileParams.push_back( new PARAM_CFG_INT( wxT( "SubpartFirstId" ),
+                                        LIB_PART::SubpartFirstIdPtr(),
+                                        'A', '1', 'z' ) );
+
+    /* moved to library load/save specific code, in a specific section in .pro file
+    m_projectFileParams.push_back( new PARAM_CFG_FILENAME( wxT( "LibDir" ),
+                                                           &m_userLibraryPath ) );
+    m_projectFileParams.push_back( new PARAM_CFG_LIBNAME_LIST( wxT( "LibName" ),
+                                                               &m_componentLibFiles,
+                                                               GROUP_SCH_LIBS ) );
+    */
+
+    m_projectFileParams.push_back( new PARAM_CFG_WXSTRING( wxT( "NetFmtName" ),
+                                                         &m_netListFormat) );
+    m_projectFileParams.push_back( new PARAM_CFG_BOOL( wxT( "SpiceForceRefPrefix" ),
+                                                    &m_spiceNetlistAddReferencePrefix, false ) );
+    m_projectFileParams.push_back( new PARAM_CFG_BOOL( wxT( "SpiceUseNetNumbers" ),
+                                                    &m_spiceNetlistUseNetcodeAsNetname, false ) );
+
+    m_projectFileParams.push_back( new PARAM_CFG_INT( wxT( "LabSize" ),
+                                                      &s_defaultTextSize,
+                                                      DEFAULT_SIZE_TEXT, 5,
+                                                      1000 ) );
+
+    return m_projectFileParams;
+}
+
+
+bool SCH_EDIT_FRAME::LoadProjectFile()
+{
+    // Read library list and library path list
+    bool isRead = Prj().ConfigLoad( Kiface().KifaceSearch(),
+                    GROUP_SCH, GetProjectFileParametersList() );
+
+    // Read schematic editor setup
+    isRead = isRead && Prj().ConfigLoad( Kiface().KifaceSearch(),
+                                         GROUP_SCH_EDITOR, GetProjectFileParametersList() );
+
+    // Verify some values, because the config file can be edited by hand,
+    // and have bad values:
+    LIB_PART::SetSubpartIdNotation(
+            LIB_PART::GetSubpartIdSeparator(),
+            LIB_PART::GetSubpartFirstId() );
+
+    // Load the page layout decr file, from the filename stored in
+    // BASE_SCREEN::m_PageLayoutDescrFileName, read in config project file
+    // If empty, or not existing, the default descr is loaded
+    WORKSHEET_LAYOUT& pglayout = WORKSHEET_LAYOUT::GetTheInstance();
+    wxString pg_fullfilename = WORKSHEET_LAYOUT::MakeFullFileName(
+                                    BASE_SCREEN::m_PageLayoutDescrFileName,
+                                    Prj().GetProjectPath() );
+
+    pglayout.SetPageLayout( pg_fullfilename );
+
+    return isRead;
+}
+
+
+void SCH_EDIT_FRAME::SaveProjectSettings( bool aAskForSave )
+{
+    PROJECT&        prj = Prj();
+    wxFileName      fn = g_RootSheet->GetScreen()->GetFileName();  //ConfigFileName
+
+    fn.SetExt( ProjectFileExtension );
+
+    if( !IsWritable( fn ) )
+        return;
+
+    if( aAskForSave )
+    {
+        wxFileDialog dlg( this, _( "Save Project File" ),
+                          fn.GetPath(), fn.GetFullName(),
+                          ProjectFileWildcard, wxFD_SAVE );
+
+        if( dlg.ShowModal() == wxID_CANCEL )
+            return;
+
+        fn = dlg.GetPath();
+    }
+
+    prj.ConfigSave( Kiface().KifaceSearch(), GROUP_SCH_EDITOR, GetProjectFileParametersList() );
+}
+
+
+static const wxChar DefaultBusWidthEntry[] =        wxT( "DefaultBusWidth" );
+static const wxChar DefaultDrawLineWidthEntry[] =   wxT( "DefaultDrawLineWidth" );
+static const wxChar ShowHiddenPinsEntry[] =         wxT( "ShowHiddenPins" );
+static const wxChar HorzVertLinesOnlyEntry[] =      wxT( "HorizVertLinesOnly" );
+static const wxChar PreviewFramePositionXEntry[] =  wxT( "PreviewFramePositionX" );
+static const wxChar PreviewFramePositionYEntry[] =  wxT( "PreviewFramePositionY" );
+static const wxChar PreviewFrameWidthEntry[] =      wxT( "PreviewFrameWidth" );
+static const wxChar PreviewFrameHeightEntry[] =     wxT( "PreviewFrameHeight" );
+static const wxChar PrintDialogPositionXEntry[] =   wxT( "PrintDialogPositionX" );
+static const wxChar PrintDialogPositionYEntry[] =   wxT( "PrintDialogPositionY" );
+static const wxChar PrintDialogWidthEntry[] =       wxT( "PrintDialogWidth" );
+static const wxChar PrintDialogHeightEntry[] =      wxT( "PrintDialogHeight" );
+static const wxChar FindDialogPositionXEntry[] =    wxT( "FindDialogPositionX" );
+static const wxChar FindDialogPositionYEntry[] =    wxT( "FindDialogPositionY" );
+static const wxChar FindDialogWidthEntry[] =        wxT( "FindDialogWidth" );
+static const wxChar FindDialogHeightEntry[] =       wxT( "FindDialogHeight" );
+static const wxChar FindReplaceFlagsEntry[] =       wxT( "LastFindReplaceFlags" );
+static const wxChar FindStringEntry[] =             wxT( "LastFindString" );
+static const wxChar ReplaceStringEntry[] =          wxT( "LastReplaceString" );
+static const wxChar FindStringHistoryEntry[] =      wxT( "FindStringHistoryList%d" );
+static const wxChar ReplaceStringHistoryEntry[] =   wxT( "ReplaceStringHistoryList%d" );
+static const wxChar FieldNamesEntry[] =             wxT( "FieldNames" );
+static const wxChar SimulatorCommandEntry[] =       wxT( "SimCmdLine" );
+
+// Library editor wxConfig entry names.
+static const wxChar lastLibExportPathEntry[] =      wxT( "LastLibraryExportPath" );
+static const wxChar lastLibImportPathEntry[] =      wxT( "LastLibraryImportPath" );
+static const wxChar defaultPinNumSizeEntry[] =      wxT( "LibeditPinNumSize" );
+static const wxChar defaultPinNameSizeEntry[] =     wxT( "LibeditPinNameSize" );
+static const wxChar DefaultPinLengthEntry[] =       wxT( "DefaultPinLength" );
+static const wxChar repeatLibLabelIncEntry[] =      wxT( "LibeditRepeatLabelInc" );
+static const wxChar pinRepeatStepEntry[] =          wxT( "LibeditPinRepeatStep" );
+static const wxChar repeatLibStepXEntry[] =         wxT( "LibeditRepeatStepX" );
+static const wxChar repeatLibStepYEntry[] =         wxT( "LibeditRepeatStepY" );
+
+
+PARAM_CFG_ARRAY& SCH_EDIT_FRAME::GetConfigurationSettings()
+{
+    if( !m_configSettings.empty() )
+        return m_configSettings;
+
+    m_configSettings.push_back( new PARAM_CFG_BOOL( true, wxT( "ShowPageLimits" ),
+                                                    &m_showPageLimits, true ) );
+    m_configSettings.push_back( new PARAM_CFG_INT( true, wxT( "Units" ),
+                                                   (int*)&g_UserUnit, MILLIMETRES ) );
+
+    m_configSettings.push_back( new PARAM_CFG_BOOL( true, wxT( "PrintMonochrome" ),
+                                                    &m_printMonochrome, true ) );
+    m_configSettings.push_back( new PARAM_CFG_BOOL( true, wxT( "PrintSheetReferenceAndTitleBlock" ),
+                                                    &m_printSheetReference, true ) );
+
+    m_configSettings.push_back( new PARAM_CFG_INT( true, wxT( "RepeatStepX" ),
+                                                      &m_repeatStep.x,
+                                                      DEFAULT_REPEAT_OFFSET_X,
+                                                      -REPEAT_OFFSET_MAX,
+                                                      REPEAT_OFFSET_MAX ) );
+    m_configSettings.push_back( new PARAM_CFG_INT( true, wxT( "RepeatStepY" ),
+                                                      &m_repeatStep.y,
+                                                      DEFAULT_REPEAT_OFFSET_Y,
+                                                      -REPEAT_OFFSET_MAX,
+                                                      REPEAT_OFFSET_MAX ) );
+    m_configSettings.push_back( new PARAM_CFG_INT( true, wxT( "RepeatLabelIncrement" ),
+                                                      &m_repeatDeltaLabel,
+                                                      DEFAULT_REPEAT_LABEL_INC, -10, +10 ) );
+    return m_configSettings;
+}
+
+
+void SCH_EDIT_FRAME::LoadSettings( wxConfigBase* aCfg )
+{
+    EDA_DRAW_FRAME::LoadSettings( aCfg );
+
+    long tmp;
+
+    wxConfigLoadSetups( aCfg, GetConfigurationSettings() );
+
+    SetGridColor( GetLayerColor( LAYER_GRID ) );
+    SetDrawBgColor( GetLayerColor( LAYER_BACKGROUND ) );
+
+    SetDefaultBusThickness( aCfg->Read( DefaultBusWidthEntry, DEFAULTBUSTHICKNESS ) );
+    SetDefaultLineThickness( aCfg->Read( DefaultDrawLineWidthEntry, DEFAULTDRAWLINETHICKNESS ) );
+    aCfg->Read( ShowHiddenPinsEntry, &m_showAllPins, false );
+    aCfg->Read( HorzVertLinesOnlyEntry, &m_forceHVLines, true );
+
+    // Load print preview window session settings.
+    aCfg->Read( PreviewFramePositionXEntry, &tmp, -1 );
+    m_previewPosition.x = (int) tmp;
+    aCfg->Read( PreviewFramePositionYEntry, &tmp, -1 );
+    m_previewPosition.y = (int) tmp;
+    aCfg->Read( PreviewFrameWidthEntry, &tmp, -1 );
+    m_previewSize.SetWidth( (int) tmp );
+    aCfg->Read( PreviewFrameHeightEntry, &tmp, -1 );
+    m_previewSize.SetHeight( (int) tmp );
+
+    // Load print dialog session settings.
+    aCfg->Read( PrintDialogPositionXEntry, &tmp, -1 );
+    m_printDialogPosition.x = (int) tmp;
+    aCfg->Read( PrintDialogPositionYEntry, &tmp, -1 );
+    m_printDialogPosition.y = (int) tmp;
+    aCfg->Read( PrintDialogWidthEntry, &tmp, -1 );
+    m_printDialogSize.SetWidth( (int) tmp );
+    aCfg->Read( PrintDialogHeightEntry, &tmp, -1 );
+    m_printDialogSize.SetHeight( (int) tmp );
+
+    // Load netlists options:
+    aCfg->Read( SimulatorCommandEntry, &m_simulatorCommand );
+
+    // Load find dialog session setting.
+    aCfg->Read( FindDialogPositionXEntry, &tmp, -1 );
+    m_findDialogPosition.x = (int) tmp;
+    aCfg->Read( FindDialogPositionYEntry, &tmp, -1 );
+    m_findDialogPosition.y = (int) tmp;
+    aCfg->Read( FindDialogWidthEntry, &tmp, -1 );
+    m_findDialogSize.SetWidth( (int) tmp );
+    aCfg->Read( FindDialogHeightEntry, &tmp, -1 );
+    m_findDialogSize.SetHeight( (int) tmp );
+
+    wxASSERT_MSG( m_findReplaceData,
+                  wxT( "Find dialog data settings object not created. Bad programmer!" ) );
+
+    aCfg->Read( FindReplaceFlagsEntry, &tmp, (long) wxFR_DOWN );
+    m_findReplaceData->SetFlags( (wxUint32) tmp & ~FR_REPLACE_ITEM_FOUND );
+    m_findReplaceData->SetFindString( aCfg->Read( FindStringEntry, wxEmptyString ) );
+    m_findReplaceData->SetReplaceString( aCfg->Read( ReplaceStringEntry, wxEmptyString ) );
+
+    // Load the find and replace string history list.
+    for( int i = 0; i < FR_HISTORY_LIST_CNT; ++i )
+    {
+        wxString tmpHistory;
+        wxString entry;
+        entry.Printf( FindStringHistoryEntry, i );
+        tmpHistory = aCfg->Read( entry, wxEmptyString );
+
+        if( !tmpHistory.IsEmpty() )
+            m_findStringHistoryList.Add( tmpHistory );
+
+        entry.Printf( ReplaceStringHistoryEntry, i );
+        tmpHistory = aCfg->Read( entry, wxEmptyString );
+
+        if( !tmpHistory.IsEmpty() )
+            m_replaceStringHistoryList.Add( tmpHistory );
+    }
+
+    wxString templateFieldNames = aCfg->Read( FieldNamesEntry, wxEmptyString );
+
+    if( !templateFieldNames.IsEmpty() )
+    {
+        TEMPLATE_FIELDNAMES_LEXER  lexer( TO_UTF8( templateFieldNames ) );
+
+        try
+        {
+            m_TemplateFieldNames.Parse( &lexer );
+        }
+        catch( const IO_ERROR& e )
+        {
+            // @todo show error msg
+            DBG( printf( "templatefieldnames parsing error: '%s'\n",
+                       TO_UTF8( e.errorText ) ); )
+        }
+    }
+}
+
+
+void SCH_EDIT_FRAME::SaveSettings( wxConfigBase* aCfg )
+{
+    EDA_DRAW_FRAME::SaveSettings( aCfg );
+
+    wxConfigSaveSetups( aCfg, GetConfigurationSettings() );
+
+    aCfg->Write( DefaultBusWidthEntry, (long) GetDefaultBusThickness() );
+    aCfg->Write( DefaultDrawLineWidthEntry, (long) GetDefaultLineThickness() );
+    aCfg->Write( ShowHiddenPinsEntry, m_showAllPins );
+    aCfg->Write( HorzVertLinesOnlyEntry, GetForceHVLines() );
+
+    // Save print preview window session settings.
+    aCfg->Write( PreviewFramePositionXEntry, m_previewPosition.x );
+    aCfg->Write( PreviewFramePositionYEntry, m_previewPosition.y );
+    aCfg->Write( PreviewFrameWidthEntry, m_previewSize.GetWidth() );
+    aCfg->Write( PreviewFrameHeightEntry, m_previewSize.GetHeight() );
+
+    // Save print dialog session settings.
+    aCfg->Write( PrintDialogPositionXEntry, m_printDialogPosition.x );
+    aCfg->Write( PrintDialogPositionYEntry, m_printDialogPosition.y );
+    aCfg->Write( PrintDialogWidthEntry, m_printDialogSize.GetWidth() );
+    aCfg->Write( PrintDialogHeightEntry, m_printDialogSize.GetHeight() );
+
+    // Save netlists options:
+    aCfg->Write( SimulatorCommandEntry, m_simulatorCommand );
+
+    // Save find dialog session setting.
+    aCfg->Write( FindDialogPositionXEntry, m_findDialogPosition.x );
+    aCfg->Write( FindDialogPositionYEntry, m_findDialogPosition.y );
+    aCfg->Write( FindDialogWidthEntry, m_findDialogSize.GetWidth() );
+    aCfg->Write( FindDialogHeightEntry, m_findDialogSize.GetHeight() );
+    wxASSERT_MSG( m_findReplaceData,
+                  wxT( "Find dialog data settings object not created. Bad programmer!" ) );
+    aCfg->Write( FindReplaceFlagsEntry,
+                (long) m_findReplaceData->GetFlags() & ~FR_REPLACE_ITEM_FOUND );
+    aCfg->Write( FindStringEntry, m_findReplaceData->GetFindString() );
+    aCfg->Write( ReplaceStringEntry, m_findReplaceData->GetReplaceString() );
+
+    // Save the find and replace string history list.
+    unsigned i;
+    wxString tmpHistory;
+    wxString entry;     // invoke constructor outside of any loops
+
+    for( i = 0; i < m_findStringHistoryList.GetCount() && i < FR_HISTORY_LIST_CNT; i++ )
+    {
+        entry.Printf( FindStringHistoryEntry, i );
+        aCfg->Write( entry, m_findStringHistoryList[ i ] );
+    }
+
+    for( i = 0; i < m_replaceStringHistoryList.GetCount() && i < FR_HISTORY_LIST_CNT; i++ )
+    {
+        entry.Printf( ReplaceStringHistoryEntry, i );
+        aCfg->Write( entry, m_replaceStringHistoryList[ i ] );
+    }
+
+    // Save template fieldnames
+    STRING_FORMATTER sf;
+    m_TemplateFieldNames.Format( &sf, 0 );
+
+    wxString record = FROM_UTF8( sf.GetString().c_str() );
+    record.Replace( wxT("\n"), wxT(""), true );   // strip all newlines
+    record.Replace( wxT("  "), wxT(" "), true );  // double space to single
+
+    aCfg->Write( FieldNamesEntry, record );
+}
+
+
+void LIB_EDIT_FRAME::LoadSettings( wxConfigBase* aCfg )
+{
+    EDA_DRAW_FRAME::LoadSettings( aCfg );
+
+    SetGridColor( GetLayerColor( LAYER_GRID ) );
+    SetDrawBgColor( GetLayerColor( LAYER_BACKGROUND ) );
+
+    SetDefaultLineThickness( aCfg->Read( DefaultDrawLineWidthEntry, DEFAULTDRAWLINETHICKNESS ) );
+    SetDefaultPinLength( aCfg->Read( DefaultPinLengthEntry, DEFAULTPINLENGTH ) );
+    m_textPinNumDefaultSize = aCfg->Read( defaultPinNumSizeEntry, DEFAULTPINNUMSIZE );
+    m_textPinNameDefaultSize = aCfg->Read( defaultPinNameSizeEntry, DEFAULTPINNAMESIZE );
+    SetRepeatDeltaLabel( aCfg->Read( repeatLibLabelIncEntry, DEFAULT_REPEAT_LABEL_INC ) );
+    SetRepeatPinStep( aCfg->Read( pinRepeatStepEntry, DEFAULT_REPEAT_OFFSET_PIN ) );
+    wxPoint step;
+    step.x = aCfg->Read( repeatLibStepXEntry, (long)DEFAULT_REPEAT_OFFSET_X );
+    step.y = aCfg->Read( repeatLibStepYEntry, (long)DEFAULT_REPEAT_OFFSET_Y );
+    SetRepeatStep( step );
+}
+
+
+void LIB_EDIT_FRAME::SaveSettings( wxConfigBase* aCfg )
+{
+    EDA_DRAW_FRAME::SaveSettings( aCfg );
+
+    aCfg->Write( DefaultPinLengthEntry, (long) GetDefaultPinLength() );
+    aCfg->Write( defaultPinNumSizeEntry, (long) GetPinNumDefaultSize() );
+    aCfg->Write( defaultPinNameSizeEntry, (long) GetPinNameDefaultSize() );
+    aCfg->Write( repeatLibLabelIncEntry, (long) GetRepeatDeltaLabel() );
+    aCfg->Write( pinRepeatStepEntry, (long) GetRepeatPinStep() );
+    aCfg->Write( repeatLibStepXEntry, (long) GetRepeatStep().x );
+    aCfg->Write( repeatLibStepYEntry, (long) GetRepeatStep().y );
+}
+
+
+void LIB_EDIT_FRAME::OnPreferencesOptions( wxCommandEvent& event )
+{
+    wxArrayString units;
+    GRIDS grid_list = GetScreen()->GetGrids();
+
+    DIALOG_LIBEDIT_OPTIONS dlg( this );
+
+    dlg.SetGridSizes( grid_list, GetScreen()->GetGridCmdId() );
+    dlg.SetLineWidth( GetDefaultLineThickness() );
+    dlg.SetPinLength( GetDefaultPinLength() );
+    dlg.SetPinNumSize( m_textPinNumDefaultSize );
+    dlg.SetPinNameSize( m_textPinNameDefaultSize );
+    dlg.SetMaxUndoItems( GetScreen()->GetMaxUndoItems() );
+
+    dlg.SetShowGrid( IsGridVisible() );
+    dlg.Layout();
+    dlg.Fit();
+
+    if( dlg.ShowModal() == wxID_CANCEL )
+        return;
+
+    wxRealPoint  gridsize = grid_list[ (size_t) dlg.GetGridSelection() ].m_Size;
+    m_LastGridSizeId = GetScreen()->SetGrid( gridsize );
+
+    SetDefaultLineThickness( dlg.GetLineWidth() );
+    SetDefaultPinLength( dlg.GetPinLength() );
+    m_textPinNumDefaultSize = dlg.GetPinNumSize();
+    m_textPinNameDefaultSize = dlg.GetPinNameSize();
+    SetGridVisibility( dlg.GetShowGrid() );
+    SetRepeatPinStep( dlg.GetPinRepeatStep() );
+    SetRepeatStep( dlg.GetItemRepeatStep() );
+    SetRepeatDeltaLabel( dlg.GetRepeatLabelInc() );
+    GetScreen()->SetMaxUndoItems( dlg.GetMaxUndoItems() );
+
+    SaveSettings( config() );  // save values shared by eeschema applications.
+
+    m_canvas->Refresh( true );
+}
+