1 files changed, 128 insertions, 0 deletions
diff --git a/pcbnew/initpcb.cpp b/pcbnew/initpcb.cpp
new file mode 100644
index 0000000..a614e84
--- /dev/null
+++ b/pcbnew/initpcb.cpp
@@ -0,0 +1,128 @@
+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 2007-2014 Jean-Pierre Charras, jp.charras at wanadoo.fr
+ * Copyright (C) 1992-2012 KiCad Developers, see AUTHORS.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 pcbnew/initpcb.cpp
+ */
+
+#include <fctsys.h>
+#include <confirm.h>
+#include <wxPcbStruct.h>
+
+#include <class_board.h>
+
+#include <pcbnew.h>
+#include <module_editor_frame.h>
+
+
+bool PCB_EDIT_FRAME::Clear_Pcb( bool aQuery )
+{
+    if( GetBoard() == NULL )
+        return false;
+
+    if( aQuery && !GetBoard()->IsEmpty() )
+    {
+        if( !IsOK( this,
+                   _( "Current Board will be lost and this operation cannot be undone. Continue ?" ) ) )
+            return false;
+    }
+
+    // Clear undo and redo lists because we want a full deletion
+    GetScreen()->ClearUndoRedoList();
+    GetScreen()->ClrModify();
+
+    // Items visibility flags will be set because a new board will be created.
+    // Grid and ratsnest can be left to their previous state
+    bool showGrid = IsElementVisible( GRID_VISIBLE );
+    bool showRats = IsElementVisible( RATSNEST_VISIBLE );
+
+    // delete the old BOARD and create a new BOARD so that the default
+    // layer names are put into the BOARD.
+    SetBoard( new BOARD() );
+    SetElementVisibility( GRID_VISIBLE, showGrid );
+    SetElementVisibility( RATSNEST_VISIBLE, showRats );
+
+    SetCurItem( NULL );
+
+    // clear filename, to avoid overwriting an old file
+    GetBoard()->SetFileName( wxEmptyString );
+
+    GetScreen()->InitDataPoints( GetPageSizeIU() );
+
+    GetBoard()->ResetHighLight();
+
+    // Enable all layers (SetCopperLayerCount() will adjust the copper layers enabled)
+    GetBoard()->SetEnabledLayers( LSET().set() );
+
+    // Default copper layers count set to 2: double layer board
+    GetBoard()->SetCopperLayerCount( 2 );
+
+    // Update display (some options depend on the board setup)
+    GetBoard()->SetVisibleLayers( LSET().set() );
+    ReCreateLayerBox();
+    ReCreateAuxiliaryToolbar();
+    ReFillLayerWidget();
+    UpdateTitle();
+
+    Zoom_Automatique( false );
+
+    return true;
+}
+
+
+bool FOOTPRINT_EDIT_FRAME::Clear_Pcb( bool aQuery )
+{
+    if( GetBoard() == NULL )
+        return false;
+
+    if( aQuery && GetScreen()->IsModify() && !GetBoard()->IsEmpty() )
+    {
+        if( !IsOK( this,
+                   _( "Current Footprint will be lost and this operation cannot be undone. Continue ?" ) ) )
+            return false;
+    }
+
+    // Clear undo and redo lists because we want a full deletion
+    GetScreen()->ClearUndoRedoList();
+    GetScreen()->ClrModify();
+
+    BOARD* board = new BOARD;
+
+    // Transfer current design settings
+    if( GetBoard() )
+        board->SetDesignSettings( GetBoard()->GetDesignSettings() );
+
+    SetBoard( board );
+
+    SetCurItem( NULL );
+
+    // clear filename, to avoid overwriting an old file
+    GetBoard()->SetFileName( wxEmptyString );
+
+    GetScreen()->InitDataPoints( GetPageSizeIU() );
+
+    Zoom_Automatique( false );
+
+    return true;
+}