From db174862c89300936b03c9ef21e9bb1a716f30a5 Mon Sep 17 00:00:00 2001
From: Miles McCoo <mail@mmccoo.com>
Date: Fri, 17 Mar 2017 10:41:00 -0400
Subject: [PATCH] Minor Pcbnew Python scripting improvements.

Add typedef for wxCoord to wx.i to enable usage of methods like
EDA_RECT.Inflate.

Added id.h to pcbnew.i to expose window toolbar identifier names.

Added Refresh() and WindowZoom() to pcbnew_scripting_helper.
---
 common/swig/wx.i                         |  4 ++++
 pcbnew/swig/pcbnew.i                     |  1 +
 pcbnew/swig/pcbnew_scripting_helpers.cpp | 19 +++++++++++++++++--
 pcbnew/swig/pcbnew_scripting_helpers.h   |  4 +++-
 4 files changed, 25 insertions(+), 3 deletions(-)

diff --git a/common/swig/wx.i b/common/swig/wx.i
index dddd68391b..9f74deee2d 100644
--- a/common/swig/wx.i
+++ b/common/swig/wx.i
@@ -39,6 +39,10 @@
 void wxSetDefaultPyEncoding(const char* encoding);
 const char* wxGetDefaultPyEncoding();
 
+// wxCoord /////////////////////////////////////////////////////////
+// need to let swig know that wxCoord is an int. Ref: wx/defs.h
+typedef int wxCoord;
+
 
 // wxRect class wrapper ///////////////////////////////////////////////////////
 
diff --git a/pcbnew/swig/pcbnew.i b/pcbnew/swig/pcbnew.i
index 6e9997c8d9..ddfc1516b4 100644
--- a/pcbnew/swig/pcbnew.i
+++ b/pcbnew/swig/pcbnew.i
@@ -104,6 +104,7 @@ HANDLE_EXCEPTIONS(PLUGIN::FootprintDelete)
 %include <plot_common.h>
 %include <exporters/gendrill_Excellon_writer.h>
 %include <gal/color4d.h>
+%include <id.h>
 
 %include <pcbnew_scripting_helpers.h>
 
diff --git a/pcbnew/swig/pcbnew_scripting_helpers.cpp b/pcbnew/swig/pcbnew_scripting_helpers.cpp
index 62b21b3df1..12ed46fdc7 100644
--- a/pcbnew/swig/pcbnew_scripting_helpers.cpp
+++ b/pcbnew/swig/pcbnew_scripting_helpers.cpp
@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2012 NBEE Embedded Systems, Miguel Angel Ajo <miguelangel@nbee.es>
- * Copyright (C) 1992-2012 KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 1992-2017 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
@@ -34,6 +34,7 @@
 #include <pcbnew_id.h>
 #include <build_version.h>
 #include <class_board.h>
+#include <class_drawpanel.h>
 #include <kicad_string.h>
 #include <io_mgr.h>
 #include <macros.h>
@@ -92,7 +93,7 @@ bool SaveBoard( wxString& aFileName, BOARD* aBoard,
     wxString    header;
     PROPERTIES  props;
 
-    if( aFormat==IO_MGR::LEGACY )
+    if( aFormat == IO_MGR::LEGACY )
     {
         header = wxString::Format(
             wxT( "PCBNEW-BOARD Version %d date %s\n\n# Created by Pcbnew%s scripting\n\n" ),
@@ -107,3 +108,17 @@ bool SaveBoard( wxString& aFileName, BOARD* aBoard,
 #endif
     return true;
 }
+
+
+void Refresh()
+{
+    // first argument is erase background, second is a wxRect
+    PcbEditFrame->GetCanvas()->Refresh( true, NULL );
+}
+
+
+void WindowZoom( int xl, int yl, int width, int height )
+{
+    EDA_RECT Rect( wxPoint( xl, yl ), wxSize( width, height )) ;
+    PcbEditFrame->Window_Zoom( Rect );
+}
diff --git a/pcbnew/swig/pcbnew_scripting_helpers.h b/pcbnew/swig/pcbnew_scripting_helpers.h
index bff3d0e133..d5e31a067b 100644
--- a/pcbnew/swig/pcbnew_scripting_helpers.h
+++ b/pcbnew/swig/pcbnew_scripting_helpers.h
@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2013 NBEE Embedded Systems SL, Miguel Angel Ajo <miguelangel@ajo.es>
- * Copyright (C) 2013 KiCad Developers, see CHANGELOG.TXT for contributors.
+ * Copyright (C) 2013-2017 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
@@ -43,5 +43,7 @@ BOARD*  LoadBoard( wxString& aFileName );
 bool    SaveBoard( wxString& aFileName, BOARD* aBoard, IO_MGR::PCB_FILE_T aFormat );
 bool    SaveBoard( wxString& aFileName, BOARD* aBoard );
 
+void    Refresh();
+void    WindowZoom( int xl, int yl, int width, int height );
 
 #endif