diff --git a/pcbnew/pcbframe.cpp b/pcbnew/pcbframe.cpp
index 3adb6e351e..3378c576e3 100644
--- a/pcbnew/pcbframe.cpp
+++ b/pcbnew/pcbframe.cpp
@@ -55,7 +55,7 @@
#include <dialog_helpers.h>
#include <convert_from_iu.h>
-#ifdef KICAD_SCRIPTING
+#if defined(KICAD_SCRIPTING) || defined(KICAD_SCRIPTING_WXPYTHON)
#include <python_scripting.h>
#endif
@@ -410,7 +410,7 @@ PCB_EDIT_FRAME::PCB_EDIT_FRAME( wxWindow* parent, const wxString& title,
wxAuiPaneInfo( mesg ).Name( wxT( "MsgPanel" ) ).Bottom().Layer(10) );
- #ifdef KICAD_SCRIPTING_WXPYTHON
+#ifdef KICAD_SCRIPTING_WXPYTHON
// Add the scripting panel
EDA_PANEINFO pythonAuiInfo;
pythonAuiInfo.ScriptingToolbarPane();
@@ -424,8 +424,7 @@ PCB_EDIT_FRAME::PCB_EDIT_FRAME( wxWindow* parent, const wxString& title,
pythonAuiInfo.Name( wxT( "PythonPanel" ) ).Bottom().Layer(9) );
m_pythonPanelHidden = true;
- #endif
-
+#endif
ReFillLayerWidget(); // this is near end because contents establish size
diff --git a/pcbnew/scripting/pcbnew_footprint_wizards.cpp b/pcbnew/scripting/pcbnew_footprint_wizards.cpp
index 8317304a8e..5f3c4345dc 100644
--- a/pcbnew/scripting/pcbnew_footprint_wizards.cpp
+++ b/pcbnew/scripting/pcbnew_footprint_wizards.cpp
@@ -8,190 +8,190 @@
#include <stdio.h>
-PYTHON_FOOTPRINT_WIZARD::PYTHON_FOOTPRINT_WIZARD(PyObject *aWizard)
+
+PYTHON_FOOTPRINT_WIZARD::PYTHON_FOOTPRINT_WIZARD( PyObject* aWizard )
{
+ PyLOCK lock;
+
this->m_PyWizard= aWizard;
Py_XINCREF( aWizard );
}
+
PYTHON_FOOTPRINT_WIZARD::~PYTHON_FOOTPRINT_WIZARD()
{
+ PyLOCK lock;
+
Py_XDECREF( this->m_PyWizard );
}
-PyObject* PYTHON_FOOTPRINT_WIZARD::CallMethod(const char* aMethod, PyObject *aArglist)
+
+PyObject* PYTHON_FOOTPRINT_WIZARD::CallMethod( const char* aMethod, PyObject* aArglist )
{
- PyObject *pFunc;
+ PyLOCK lock;
- /* pFunc is a new reference to the desired method */
- pFunc = PyObject_GetAttrString( this->m_PyWizard, aMethod );
+ // pFunc is a new reference to the desired method
+ PyObject* pFunc = PyObject_GetAttrString( this->m_PyWizard, aMethod );
- if ( pFunc && PyCallable_Check( pFunc ) )
+ if( pFunc && PyCallable_Check( pFunc ) )
{
- PyObject *result;
+ PyObject* result = PyObject_CallObject( pFunc, aArglist );
- PY_BLOCK_THREADS( blocked );
-
- result = PyObject_CallObject( pFunc, aArglist );
-
- if ( PyErr_Occurred() )
+ if( PyErr_Occurred() )
{
- PyObject *t, *v, *b;
+ PyObject* t;
+ PyObject* v;
+ PyObject* b;
+
PyErr_Fetch( &t, &v, &b );
printf ( "calling %s()\n", aMethod );
- printf ( "Exception: %s\n", PyString_AsString( PyObject_Str(v) ) );
- printf ( " : %s\n", PyString_AsString( PyObject_Str(b) ) );
+ printf ( "Exception: %s\n", PyString_AsString( PyObject_Str( v ) ) );
+ printf ( " : %s\n", PyString_AsString( PyObject_Str( b ) ) );
}
- PY_UNBLOCK_THREADS( blocked );
-
- if ( result )
+ if( result )
{
Py_XDECREF( pFunc );
return result;
}
-
}
else
{
printf( "method not found, or not callable: %s\n", aMethod );
}
- if ( pFunc )
+ if( pFunc )
Py_XDECREF( pFunc );
return NULL;
}
-wxString PYTHON_FOOTPRINT_WIZARD::CallRetStrMethod( const char* aMethod, PyObject *aArglist )
-{
- wxString ret;
- ret.Clear();
- PyObject *result = CallMethod( aMethod, aArglist );
- if ( result )
+wxString PYTHON_FOOTPRINT_WIZARD::CallRetStrMethod( const char* aMethod, PyObject* aArglist )
+{
+ wxString ret;
+ PyLOCK lock;
+
+ PyObject* result = CallMethod( aMethod, aArglist );
+ if( result )
{
- PY_BLOCK_THREADS( blocked );
- const char *str_res = PyString_AsString( result );
+ const char* str_res = PyString_AsString( result );
ret = wxString::FromUTF8( str_res );
Py_DECREF( result );
-
- PY_UNBLOCK_THREADS( blocked );
}
return ret;
}
+
wxArrayString PYTHON_FOOTPRINT_WIZARD::CallRetArrayStrMethod
- ( const char *aMethod, PyObject *aArglist )
+ ( const char* aMethod, PyObject* aArglist )
{
- PyObject *result, *element;
wxArrayString ret;
- wxString str_item;
+ wxString str_item;
+ PyLOCK lock;
- result = CallMethod( aMethod, aArglist );
+ PyObject* result = CallMethod( aMethod, aArglist );
- if ( result )
+ if( result )
{
- if ( !PyList_Check(result) )
+ if( !PyList_Check( result ) )
{
Py_DECREF( result );
- ret.Add( wxT("PYTHON_FOOTPRINT_WIZARD::CallRetArrayStrMethod, result is not a list"), 1 );
+ ret.Add( wxT( "PYTHON_FOOTPRINT_WIZARD::CallRetArrayStrMethod, result is not a list" ), 1 );
return ret;
}
- PY_BLOCK_THREADS( blocked );
-
int list_size = PyList_Size( result );
for ( int n=0; n<list_size; n++ )
{
- element = PyList_GetItem( result, n );
+ PyObject* element = PyList_GetItem( result, n );
+
+ const char* str_res = PyString_AsString( element );
- const char *str_res = PyString_AsString( element );
str_item = wxString::FromUTF8( str_res );
ret.Add( str_item, 1 );
}
Py_DECREF( result );
-
- PY_UNBLOCK_THREADS( blocked );
}
-
-
return ret;
-
}
+
wxString PYTHON_FOOTPRINT_WIZARD::GetName()
{
+ PyLOCK lock;
+
return CallRetStrMethod( "GetName" );
}
+
wxString PYTHON_FOOTPRINT_WIZARD::GetImage()
{
+ PyLOCK lock;
+
return CallRetStrMethod( "GetImage" );
}
+
wxString PYTHON_FOOTPRINT_WIZARD::GetDescription()
{
+ PyLOCK lock;
+
return CallRetStrMethod( "GetDescription" );
}
+
int PYTHON_FOOTPRINT_WIZARD::GetNumParameterPages()
{
- int ret = 0;
- PyObject *result;
+ int ret = 0;
+ PyLOCK lock;
- /* Time to call the callback */
- result = CallMethod( "GetNumParameterPages" , NULL );
+ // Time to call the callback
+ PyObject* result = CallMethod( "GetNumParameterPages" , NULL );
- if (result)
+ if( result )
{
- if ( !PyInt_Check( result ) )
+ if( !PyInt_Check( result ) )
return -1;
- PY_BLOCK_THREADS( blocked );
-
ret = PyInt_AsLong( result );
Py_DECREF( result );
-
- PY_UNBLOCK_THREADS( blocked );
}
+
return ret;
}
+
wxString PYTHON_FOOTPRINT_WIZARD::GetParameterPageName( int aPage )
{
- wxString ret;
- PyObject *arglist;
- PyObject *result;
+ wxString ret;
+ PyLOCK lock;
+
+ // Time to call the callback
+ PyObject* arglist = Py_BuildValue( "( i )", aPage );
+ PyObject* result = CallMethod( "GetParameterPageName", arglist );
- /* Time to call the callback */
- arglist = Py_BuildValue( "(i)", aPage );
- result = CallMethod( "GetParameterPageName", arglist );
Py_DECREF( arglist );
- if ( result )
+ if( result )
{
- PY_BLOCK_THREADS( blocked );
-
- const char *str_res = PyString_AsString( result );
+ const char* str_res = PyString_AsString( result );
ret = wxString::FromUTF8( str_res );
Py_DECREF( result );
-
- PY_UNBLOCK_THREADS( blocked );
}
return ret;
}
+
wxArrayString PYTHON_FOOTPRINT_WIZARD::GetParameterNames( int aPage )
{
-
- PyObject *arglist;
wxArrayString ret;
+ PyLOCK lock;
- arglist = Py_BuildValue( "(i)", aPage );
+ PyObject* arglist = Py_BuildValue( "( i )", aPage );
ret = CallRetArrayStrMethod( "GetParameterNames", arglist );
Py_DECREF( arglist );
@@ -199,53 +199,51 @@ wxArrayString PYTHON_FOOTPRINT_WIZARD::GetParameterNames( int aPage )
{
wxString rest;
wxString item = ret[i];
- if ( item.StartsWith( wxT("*"), &rest ) )
+ if( item.StartsWith( wxT( "*" ), &rest ) )
{
ret[i]=rest;
}
}
-
return ret;
}
+
wxArrayString PYTHON_FOOTPRINT_WIZARD::GetParameterTypes( int aPage )
{
+ wxArrayString ret;
+ PyLOCK lock;
- PyObject *arglist;
- wxArrayString ret;
-
- arglist = Py_BuildValue( "(i)", aPage );
+ PyObject* arglist = Py_BuildValue( "( i )", aPage );
ret = CallRetArrayStrMethod( "GetParameterNames", arglist );
- Py_DECREF(arglist);
+ Py_DECREF( arglist );
for ( unsigned i=0; i<ret.GetCount(); i++ )
{
wxString rest;
wxString item = ret[i];
- if ( item.StartsWith( wxT("*"), &rest ) )
+ if( item.StartsWith( wxT( "*" ), &rest ) )
{
- ret[i]=wxT( "UNITS" ); /* units */
+ ret[i] = wxT( "UNITS" ); // units
}
else
{
- ret[i]=wxT( "IU" ); /* internal units */
+ ret[i] = wxT( "IU" ); // internal units
}
}
-
return ret;
}
-
wxArrayString PYTHON_FOOTPRINT_WIZARD::GetParameterValues( int aPage )
{
- PyObject *arglist;
- wxArrayString ret;
+ PyLOCK lock;
+
+ PyObject* arglist = Py_BuildValue( "( i )", aPage );
+
+ wxArrayString ret = CallRetArrayStrMethod( "GetParameterValues", arglist );
- arglist = Py_BuildValue( "(i)", aPage );
- ret = CallRetArrayStrMethod( "GetParameterValues", arglist );
Py_DECREF( arglist );
return ret;
@@ -253,84 +251,83 @@ wxArrayString PYTHON_FOOTPRINT_WIZARD::GetParameterValues( int aPage )
wxArrayString PYTHON_FOOTPRINT_WIZARD::GetParameterErrors( int aPage )
{
- PyObject *arglist;
- wxArrayString ret;
+ PyLOCK lock;
- arglist = Py_BuildValue( "(i)", aPage );
- ret = CallRetArrayStrMethod( "GetParameterErrors", arglist );
+ PyObject* arglist = Py_BuildValue( "( i )", aPage );
+
+ wxArrayString ret = CallRetArrayStrMethod( "GetParameterErrors", arglist );
Py_DECREF( arglist );
return ret;
}
+
wxString PYTHON_FOOTPRINT_WIZARD::SetParameterValues( int aPage, wxArrayString& aValues )
{
-
int len = aValues.size();
- PyObject *py_list;
- py_list = PyList_New( len );
+ PyLOCK lock;
+
+ PyObject* py_list = PyList_New( len );
for ( int i=0; i<len ; i++ )
{
wxString str = aValues[i];
- PyObject *py_str = PyString_FromString( (const char*)str.mb_str() );
+ PyObject* py_str = PyString_FromString( ( const char* )str.mb_str() );
PyList_SetItem( py_list, i, py_str );
}
- PyObject *arglist;
+ PyObject* arglist;
- arglist = Py_BuildValue( "(i,O)", aPage, py_list );
+ arglist = Py_BuildValue( "( i,O )", aPage, py_list );
wxString res = CallRetStrMethod( "SetParameterValues", arglist );
Py_DECREF( arglist );
return res;
}
-/* this is a SWIG function declaration -from module.i*/
-MODULE *PyModule_to_MODULE(PyObject *obj0);
-MODULE *PYTHON_FOOTPRINT_WIZARD::GetModule()
+// this is a SWIG function declaration -from module.i
+MODULE* PyModule_to_MODULE( PyObject* obj0 );
+
+
+MODULE* PYTHON_FOOTPRINT_WIZARD::GetModule()
{
- PyObject *result, *obj;
- result = CallMethod( "GetModule", NULL );
+ PyLOCK lock;
- if (!result)
+ PyObject* result = CallMethod( "GetModule", NULL );
+
+ if( !result )
return NULL;
- PY_BLOCK_THREADS( blocked );
+ PyObject* obj = PyObject_GetAttrString( result, "this" );
- obj = PyObject_GetAttrString( result, "this" );
-
- if ( PyErr_Occurred() )
+ if( PyErr_Occurred() )
{
/*
PyObject *t, *v, *b;
- PyErr_Fetch(&t, &v, &b);
- printf ("calling GetModule()\n");
- printf ("Exception: %s\n",PyString_AsString(PyObject_Str(v)));
- printf (" : %s\n",PyString_AsString(PyObject_Str(b)));
+ PyErr_Fetch( &t, &v, &b );
+ printf ( "calling GetModule()\n" );
+ printf ( "Exception: %s\n",PyString_AsString( PyObject_Str( v ) ) );
+ printf ( " : %s\n",PyString_AsString( PyObject_Str( b ) ) );
*/
PyErr_Print();
}
- PY_UNBLOCK_THREADS( blocked );
- MODULE *mod = PyModule_to_MODULE( obj );
+ MODULE* mod = PyModule_to_MODULE( obj );
return mod;
}
-void PYTHON_FOOTPRINT_WIZARDS::register_wizard(PyObject* aPyWizard)
+void PYTHON_FOOTPRINT_WIZARDS::register_wizard( PyObject* aPyWizard )
{
- PYTHON_FOOTPRINT_WIZARD *fw;
-
- fw = new PYTHON_FOOTPRINT_WIZARD( aPyWizard );
+ PYTHON_FOOTPRINT_WIZARD* fw = new PYTHON_FOOTPRINT_WIZARD( aPyWizard );
//printf( "Registered python footprint wizard '%s'\n",
- // (const char*)fw->GetName().mb_str()
- // );
+ // ( const char* )fw->GetName().mb_str()
+ // );
// this get the wizard registered in the common
// FOOTPRINT_WIZARDS class
@@ -338,17 +335,15 @@ void PYTHON_FOOTPRINT_WIZARDS::register_wizard(PyObject* aPyWizard)
fw->register_wizard();
#if 0
- /* just to test if it works correctly */
+ // just to test if it works correctly
int pages = fw->GetNumParameterPages();
- printf(" %d pages\n",pages);
+ printf( " %d pages\n",pages );
- for (int n=0; n<pages; n++)
+ for ( int n=0; n<pages; n++ )
{
- printf(" page %d->'%s'\n",n,
- (const char*)fw->GetParameterPageName(n).mb_str());
+ printf( " page %d->'%s'\n",n,
+ ( const char* )fw->GetParameterPageName( n ).mb_str() );
}
#endif
}
-
-
diff --git a/pcbnew/scripting/pcbnew_footprint_wizards.h b/pcbnew/scripting/pcbnew_footprint_wizards.h
index 0799e5feb0..af9af429e9 100644
--- a/pcbnew/scripting/pcbnew_footprint_wizards.h
+++ b/pcbnew/scripting/pcbnew_footprint_wizards.h
@@ -17,14 +17,14 @@ class PYTHON_FOOTPRINT_WIZARD: public FOOTPRINT_WIZARD
PyObject *m_PyWizard;
PyObject *CallMethod( const char *aMethod, PyObject *aArglist=NULL );
wxString CallRetStrMethod( const char *aMethod, PyObject *aArglist=NULL );
- wxArrayString CallRetArrayStrMethod( const char *aMethod,
+ wxArrayString CallRetArrayStrMethod( const char *aMethod,
PyObject *aArglist=NULL );
public:
PYTHON_FOOTPRINT_WIZARD( PyObject *wizard );
~PYTHON_FOOTPRINT_WIZARD();
wxString GetName();
- wxString GetImage();
+ wxString GetImage();
wxString GetDescription();
int GetNumParameterPages();
wxString GetParameterPageName( int aPage );
@@ -33,11 +33,11 @@ public:
wxArrayString GetParameterValues( int aPage );
wxArrayString GetParameterErrors( int aPage );
wxString SetParameterValues( int aPage, wxArrayString& aValues ); //< must return "OK" or error description
- MODULE *GetModule();
+ MODULE* GetModule();
};
-class PYTHON_FOOTPRINT_WIZARDS
+class PYTHON_FOOTPRINT_WIZARDS
{
public:
static void register_wizard( PyObject *aPyWizard );
diff --git a/scripting/python_scripting.cpp b/scripting/python_scripting.cpp
index dcee9229aa..b929b7b308 100644
--- a/scripting/python_scripting.cpp
+++ b/scripting/python_scripting.cpp
@@ -45,8 +45,8 @@ extern "C" void init_kicad( void );
extern "C" void init_pcbnew( void );
-#define EXTRA_PYTHON_MODULES 10 // this is the number of python
- // modules that we want to add into the list
+#define EXTRA_PYTHON_MODULES 10 // this is the number of python
+ // modules that we want to add into the list
/* python inittab that links module names to module init functions
@@ -126,11 +126,10 @@ static void swigSwitchPythonBuiltin()
*
*/
-PyThreadState *g_PythonMainTState;
+PyThreadState* g_PythonMainTState;
bool pcbnewInitPythonScripting()
{
-
swigAddBuiltin(); // add builtin functions
swigAddModules(); // add our own modules
swigSwitchPythonBuiltin(); // switch the python builtin modules to our new list
@@ -158,16 +157,18 @@ bool pcbnewInitPythonScripting()
// load pcbnew inside python, and load all the user plugins, TODO: add system wide plugins
- PY_BLOCK_THREADS( blocked );
#endif
- PyRun_SimpleString( "import sys\n"
- "sys.path.append(\".\")\n"
- "import pcbnew\n"
- "pcbnew.LoadPlugins()"
- );
+ {
+ PyLOCK lock;
+
+ PyRun_SimpleString( "import sys\n"
+ "sys.path.append(\".\")\n"
+ "import pcbnew\n"
+ "pcbnew.LoadPlugins()"
+ );
+ }
- PY_UNBLOCK_THREADS( blocked );
return true;
}
@@ -180,7 +181,7 @@ void pcbnewFinishPythonScripting()
}
-#ifdef KICAD_SCRIPTING_WXPYTHON
+#if defined(KICAD_SCRIPTING_WXPYTHON)
void RedirectStdio()
{
@@ -193,9 +194,8 @@ import wx\n\
output = wx.PyOnDemandOutputWindow()\n\
c sys.stderr = output\n";
- PY_BLOCK_THREADS( blocked );
+ PyLOCK lock;
PyRun_SimpleString( python_redirect );
- PY_UNBLOCK_THREADS( blocked );
}
@@ -228,7 +228,7 @@ def makeWindow(parent):\n\
PyObject* result;
// As always, first grab the GIL
- PY_BLOCK_THREADS( blocked );
+ PyLOCK lock;
// Now make a dictionary to serve as the global namespace when the code is
// executed. Put a reference to the builtins module in it.
@@ -245,7 +245,6 @@ def makeWindow(parent):\n\
if( !result )
{
PyErr_Print();
- PY_UNBLOCK_THREADS( blocked );
return NULL;
}
Py_DECREF(result);
@@ -285,10 +284,6 @@ def makeWindow(parent):\n\
Py_DECREF( globals );
Py_DECREF( tuple );
- // Finally, after all Python stuff is done, release the GIL
- PY_UNBLOCK_THREADS( blocked );
-
return window;
}
#endif
-
diff --git a/scripting/python_scripting.h b/scripting/python_scripting.h
index 2964157668..7307965159 100644
--- a/scripting/python_scripting.h
+++ b/scripting/python_scripting.h
@@ -3,43 +3,57 @@
// undefs explained here: https://bugzilla.redhat.com/show_bug.cgi?id=427617
- #ifdef _POSIX_C_SOURCE
- #undef _POSIX_C_SOURCE
- #endif
- #ifdef _XOPEN_SOURCE
- #undef _XOPEN_SOURCE
- #endif
-
- #include <Python.h>
- #ifndef NO_WXPYTHON_EXTENSION_HEADERS
- #ifdef KICAD_SCRIPTING_WXPYTHON
- #include <wx/wxPython/wxPython.h>
- #endif
- #endif
+#ifdef _POSIX_C_SOURCE
+ #undef _POSIX_C_SOURCE
+#endif
+#ifdef _XOPEN_SOURCE
+ #undef _XOPEN_SOURCE
+#endif
+#include <Python.h>
+#ifndef NO_WXPYTHON_EXTENSION_HEADERS
+#ifdef KICAD_SCRIPTING_WXPYTHON
+ #include <wx/wxPython/wxPython.h>
+#endif
+#endif
/* Function pcbnewInitPythonScripting
- * Initializes the Python engine inside pcbnew
+ * Initializes the Python engine inside pcbnew
*/
bool pcbnewInitPythonScripting();
void pcbnewFinishPythonScripting();
-
#ifdef KICAD_SCRIPTING_WXPYTHON
-void RedirectStdio();
-wxWindow* CreatePythonShellWindow(wxWindow* parent);
+void RedirectStdio();
+wxWindow* CreatePythonShellWindow( wxWindow* parent );
+
+class PyLOCK
+{
+ wxPyBlock_t b;
+
+public:
+
+ // @todo, find out why these are wxPython specific. We need the GIL regardless.
+ // Should never assume python will only have one thread calling it.
+ PyLOCK() { b = wxPyBeginBlockThreads(); }
+ ~PyLOCK() { wxPyEndBlockThreads( b ); }
+};
-#define PY_BLOCK_THREADS(name) wxPyBlock_t name = wxPyBeginBlockThreads()
-#define PY_UNBLOCK_THREADS(name) wxPyEndBlockThreads(name)
#else
-#define PY_BLOCK_THREADS(name)
-#define PY_UNBLOCK_THREADS(name)
+class PyLOCK
+{
+public:
+ // @todo: this is wrong, python docs clearly say we need the GIL,
+ // irrespective of wxPython.
+ PyLOCK() {}
+ ~PyLOCK() {}
+};
#endif
-#endif
+#endif // __PYTHON_SCRIPTING_H