1 files changed, 285 insertions, 0 deletions
diff --git a/pcbnew/import_dxf/dialog_dxf_import.cpp b/pcbnew/import_dxf/dialog_dxf_import.cpp
new file mode 100644
index 0000000..caf0c77
--- /dev/null
+++ b/pcbnew/import_dxf/dialog_dxf_import.cpp
@@ -0,0 +1,285 @@
+/**
+ * @file dialog_dxf_import.cpp
+ * @brief Dialog to import a dxf file on a given board layer.
+ */
+
+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 2013 Jean-Pierre Charras, jp.charras at wanadoo.fr
+ * Copyright (C) 1992-2016 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
+ */
+
+#include <dialog_dxf_import.h>
+#include <kiface_i.h>
+#include <convert_from_iu.h>
+#include <class_pcb_layer_box_selector.h>
+
+#include <class_board.h>
+#include <class_module.h>
+#include <class_edge_mod.h>
+#include <class_text_mod.h>
+#include <class_pcb_text.h>
+
+// Keys to store setup in config
+#define DXF_IMPORT_LAYER_OPTION_KEY  "DxfImportBrdLayer"
+#define DXF_IMPORT_COORD_ORIGIN_KEY  "DxfImportCoordOrigin"
+#define DXF_IMPORT_LAST_FILE_KEY     "DxfImportLastFile"
+#define DXF_IMPORT_GRID_UNITS_KEY    "DxfImportGridUnits"
+#define DXF_IMPORT_GRID_OFFSET_X_KEY "DxfImportGridOffsetX"
+#define DXF_IMPORT_GRID_OFFSET_Y_KEY "DxfImportGridOffsetY"
+
+
+// Static members of DIALOG_DXF_IMPORT, to remember
+// the user's choices during the session
+wxString DIALOG_DXF_IMPORT::m_dxfFilename;
+int DIALOG_DXF_IMPORT::m_offsetSelection = 0;
+LAYER_NUM DIALOG_DXF_IMPORT::m_layer = Dwgs_User;
+
+
+DIALOG_DXF_IMPORT::DIALOG_DXF_IMPORT( PCB_BASE_FRAME* aParent, bool aUseModuleItems )
+    : DIALOG_DXF_IMPORT_BASE( aParent )
+{
+    m_parent = aParent;
+    m_dxfImporter.UseModuleItems( aUseModuleItems );
+    m_config = Kiface().KifaceSettings();
+    m_PCBGridUnits = 0;
+    m_PCBGridOffsetX = 0.0;
+    m_PCBGridOffsetY = 0.0;
+
+    if( m_config )
+    {
+        m_layer = m_config->Read( DXF_IMPORT_LAYER_OPTION_KEY, (long)Dwgs_User );
+        m_offsetSelection = m_config->Read( DXF_IMPORT_COORD_ORIGIN_KEY, (long)0 );
+        m_dxfFilename =  m_config->Read( DXF_IMPORT_LAST_FILE_KEY, wxEmptyString );
+        m_config->Read( DXF_IMPORT_GRID_UNITS_KEY, &m_PCBGridUnits, 0 );
+        m_config->Read( DXF_IMPORT_GRID_OFFSET_X_KEY, &m_PCBGridOffsetX, 0.0 );
+        m_config->Read( DXF_IMPORT_GRID_OFFSET_Y_KEY, &m_PCBGridOffsetY, 0.0 );
+    }
+
+    m_DXFPCBGridUnits->SetSelection( m_PCBGridUnits );
+    wxString tmpStr;
+    tmpStr << m_PCBGridOffsetX;
+    m_DXFPCBXCoord->SetValue( tmpStr );
+    tmpStr =  "";
+    tmpStr << m_PCBGridOffsetY;
+    m_DXFPCBYCoord->SetValue( tmpStr );
+
+    m_textCtrlFileName->SetValue( m_dxfFilename );
+    m_rbOffsetOption->SetSelection( m_offsetSelection );
+
+    // Configure the layers list selector
+    m_SelLayerBox->SetLayersHotkeys( false );           // Do not display hotkeys
+    m_SelLayerBox->SetLayerSet( LSET::AllCuMask() );    // Do not use copper layers
+    m_SelLayerBox->SetBoardFrame( m_parent );
+    m_SelLayerBox->Resync();
+
+    if( m_SelLayerBox->SetLayerSelection( m_layer ) < 0 )
+    {
+        m_layer = Dwgs_User;
+        m_SelLayerBox->SetLayerSelection( m_layer );
+    }
+
+    m_sdbSizer1OK->SetDefault();
+    GetSizer()->Fit( this );
+    GetSizer()->SetSizeHints( this );
+    Centre();
+}
+
+
+DIALOG_DXF_IMPORT::~DIALOG_DXF_IMPORT()
+{
+    m_offsetSelection = m_rbOffsetOption->GetSelection();
+    m_layer = m_SelLayerBox->GetLayerSelection();
+
+    if( m_config )
+    {
+        m_config->Write( DXF_IMPORT_LAYER_OPTION_KEY, (long)m_layer );
+        m_config->Write( DXF_IMPORT_COORD_ORIGIN_KEY, m_offsetSelection );
+        m_config->Write( DXF_IMPORT_LAST_FILE_KEY, m_dxfFilename );
+
+        m_config->Write( DXF_IMPORT_GRID_UNITS_KEY, GetPCBGridUnits() );
+        m_config->Write( DXF_IMPORT_GRID_OFFSET_X_KEY, m_DXFPCBXCoord->GetValue() );
+        m_config->Write( DXF_IMPORT_GRID_OFFSET_Y_KEY, m_DXFPCBYCoord->GetValue() );
+    }
+}
+
+
+void DIALOG_DXF_IMPORT::OnBrowseDxfFiles( wxCommandEvent& event )
+{
+    wxString path;
+    wxString filename;
+
+    if( !m_dxfFilename.IsEmpty() )
+    {
+        wxFileName fn( m_dxfFilename );
+        path = fn.GetPath();
+        filename = fn.GetFullName();
+    }
+
+    wxFileDialog dlg( m_parent,
+                      _( "Open File" ),
+                      path, filename,
+                       "DXF Files (*.dxf)|*.dxf",
+                      wxFD_OPEN|wxFD_FILE_MUST_EXIST );
+
+    if( dlg.ShowModal() != wxID_OK )
+        return;
+
+    wxString fileName = dlg.GetPath();
+
+    if( fileName.IsEmpty() )
+        return;
+
+    m_dxfFilename = fileName;
+    m_textCtrlFileName->SetValue( fileName );
+}
+
+
+void DIALOG_DXF_IMPORT::OnOKClick( wxCommandEvent& event )
+{
+    m_dxfFilename = m_textCtrlFileName->GetValue();
+
+    if( m_dxfFilename.IsEmpty() )
+        return;
+
+    double offsetX = 0;
+    double offsetY = 0;
+
+    m_offsetSelection = m_rbOffsetOption->GetSelection();
+
+    switch( m_offsetSelection )
+    {
+    case 0:
+        offsetX = m_parent->GetPageSizeIU().x * MM_PER_IU / 2;
+        offsetY = m_parent->GetPageSizeIU().y * MM_PER_IU / 2;
+        break;
+
+    case 1:
+        break;
+
+    case 2:
+        offsetY = m_parent->GetPageSizeIU().y * MM_PER_IU / 2;
+        break;
+
+    case 3:
+        offsetY = m_parent->GetPageSizeIU().y * MM_PER_IU;
+        break;
+
+    case 4:
+        GetPCBGridOffsets( offsetX, offsetY );
+
+        if( GetPCBGridUnits() )
+        {
+            offsetX *= 25.4;
+            offsetY *= 25.4;
+        }
+        break;
+    }
+
+    // Set coordinates offset for import (offset is given in mm)
+    m_dxfImporter.SetOffset( offsetX, offsetY );
+    m_layer = m_SelLayerBox->GetLayerSelection();
+    m_dxfImporter.SetBrdLayer( m_layer );
+
+    // Read dxf file:
+    m_dxfImporter.ImportDxfFile( m_dxfFilename );
+
+    EndModal( wxID_OK );
+}
+
+
+bool InvokeDXFDialogBoardImport( PCB_BASE_FRAME* aCaller )
+{
+    DIALOG_DXF_IMPORT dlg( aCaller );
+    bool success = ( dlg.ShowModal() == wxID_OK );
+
+    if( success )
+    {
+        const std::list<BOARD_ITEM*>& list = dlg.GetImportedItems();
+        PICKED_ITEMS_LIST picklist;
+        BOARD* board = aCaller->GetBoard();
+
+        std::list<BOARD_ITEM*>::const_iterator it, itEnd;
+        for( it = list.begin(), itEnd = list.end(); it != itEnd; ++it )
+        {
+            BOARD_ITEM* item = *it;
+            board->Add( item );
+
+            ITEM_PICKER itemWrapper( item, UR_NEW );
+            picklist.PushItem( itemWrapper );
+        }
+
+        aCaller->SaveCopyInUndoList( picklist, UR_NEW, wxPoint( 0, 0 ) );
+        aCaller->OnModify();
+    }
+
+    return success;
+}
+
+
+bool InvokeDXFDialogModuleImport( PCB_BASE_FRAME* aCaller, MODULE* aModule )
+{
+    wxASSERT( aModule );
+
+    DIALOG_DXF_IMPORT dlg( aCaller, true );
+    bool success = ( dlg.ShowModal() == wxID_OK );
+
+    if( success )
+    {
+        const std::list<BOARD_ITEM*>& list = dlg.GetImportedItems();
+
+        aCaller->SaveCopyInUndoList( aModule, UR_MODEDIT );
+        aCaller->OnModify();
+
+        std::list<BOARD_ITEM*>::const_iterator it, itEnd;
+
+        for( it = list.begin(), itEnd = list.end(); it != itEnd; ++it )
+        {
+            aModule->Add( *it );
+        }
+    }
+
+    return success;
+}
+
+
+void DIALOG_DXF_IMPORT::OriginOptionOnUpdateUI( wxUpdateUIEvent& event )
+{
+    bool enable = m_rbOffsetOption->GetSelection() == 4;
+
+    m_DXFPCBGridUnits->Enable( enable );
+    m_DXFPCBXCoord->Enable( enable );
+    m_DXFPCBYCoord->Enable( enable );
+}
+
+
+int  DIALOG_DXF_IMPORT::GetPCBGridUnits( void )
+{
+    return m_DXFPCBGridUnits->GetSelection();
+}
+
+
+void DIALOG_DXF_IMPORT::GetPCBGridOffsets( double &aXOffset, double &aYOffset )
+{
+    aXOffset = DoubleValueFromString( UNSCALED_UNITS, m_DXFPCBXCoord->GetValue() );
+    aYOffset = DoubleValueFromString( UNSCALED_UNITS, m_DXFPCBYCoord->GetValue() );
+    return;
+}