Move pcbnew swig
Separates the python scripts into those using swig and those needed for other scripting
This commit is contained in:
Seth Hillbrand
@@ -0,0 +1,472 @@
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/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2017-2021 KiCad Developers, see AUTHORS.txt for contributors.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, you may find one here:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "pcbnew_action_plugins.h"
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#include <bitmaps.h>
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#include <board.h>
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#include <footprint.h>
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#include <track.h>
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#include <zone.h>
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#include <menus_helpers.h>
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#include <pcbnew_settings.h>
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#include <tool/action_menu.h>
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#include <tool/action_toolbar.h>
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#include "../../scripting/python_scripting.h"
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PYTHON_ACTION_PLUGIN::PYTHON_ACTION_PLUGIN( PyObject* aAction )
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{
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PyLOCK lock;
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m_PyAction = aAction;
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Py_XINCREF( aAction );
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}
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PYTHON_ACTION_PLUGIN::~PYTHON_ACTION_PLUGIN()
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{
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PyLOCK lock;
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Py_XDECREF( m_PyAction );
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}
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PyObject* PYTHON_ACTION_PLUGIN::CallMethod( const char* aMethod, PyObject* aArglist )
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{
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PyLOCK lock;
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PyErr_Clear();
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// pFunc is a new reference to the desired method
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PyObject* pFunc = PyObject_GetAttrString( m_PyAction, aMethod );
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if( pFunc && PyCallable_Check( pFunc ) )
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{
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PyObject* result = PyObject_CallObject( pFunc, aArglist );
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if( PyErr_Occurred() )
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{
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wxMessageBox( PyErrStringWithTraceback(),
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_( "Exception on python action plugin code" ),
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wxICON_ERROR | wxOK );
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}
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if( result )
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{
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Py_XDECREF( pFunc );
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return result;
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}
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}
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else
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{
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wxString msg = wxString::Format( _( "Method \"%s\" not found, or not callable" ), aMethod );
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wxMessageBox( msg, _( "Unknown Method" ), wxICON_ERROR | wxOK );
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}
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if( pFunc )
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{
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Py_XDECREF( pFunc );
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}
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return NULL;
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}
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wxString PYTHON_ACTION_PLUGIN::CallRetStrMethod( const char* aMethod, PyObject* aArglist )
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{
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wxString ret;
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PyLOCK lock;
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PyObject* result = CallMethod( aMethod, aArglist );
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ret = PyStringToWx( result );
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Py_XDECREF( result );
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return ret;
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}
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wxString PYTHON_ACTION_PLUGIN::GetCategoryName()
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{
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PyLOCK lock;
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return CallRetStrMethod( "GetCategoryName" );
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}
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wxString PYTHON_ACTION_PLUGIN::GetName()
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{
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PyLOCK lock;
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return CallRetStrMethod( "GetName" );
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}
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wxString PYTHON_ACTION_PLUGIN::GetDescription()
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{
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PyLOCK lock;
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return CallRetStrMethod( "GetDescription" );
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}
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bool PYTHON_ACTION_PLUGIN::GetShowToolbarButton()
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{
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PyLOCK lock;
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PyObject* result = CallMethod( "GetShowToolbarButton");
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return PyObject_IsTrue(result);
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}
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wxString PYTHON_ACTION_PLUGIN::GetIconFileName( bool aDark )
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{
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PyLOCK lock;
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PyObject* arglist = Py_BuildValue( "(i)", static_cast<int>( aDark ) );
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wxString result = CallRetStrMethod( "GetIconFileName", arglist );
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Py_DECREF( arglist );
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return result;
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}
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wxString PYTHON_ACTION_PLUGIN::GetPluginPath()
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{
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PyLOCK lock;
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return CallRetStrMethod( "GetPluginPath" );
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}
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void PYTHON_ACTION_PLUGIN::Run()
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{
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PyLOCK lock;
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CallMethod( "Run" );
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}
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void* PYTHON_ACTION_PLUGIN::GetObject()
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{
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return (void*) m_PyAction;
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}
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void PYTHON_ACTION_PLUGINS::register_action( PyObject* aPyAction )
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{
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PYTHON_ACTION_PLUGIN* fw = new PYTHON_ACTION_PLUGIN( aPyAction );
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fw->register_action();
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}
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void PYTHON_ACTION_PLUGINS::deregister_action( PyObject* aPyAction )
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{
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// deregister also destroys the previously created "PYTHON_ACTION_PLUGIN object"
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ACTION_PLUGINS::deregister_object( (void*) aPyAction );
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}
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void PCB_EDIT_FRAME::OnActionPluginMenu( wxCommandEvent& aEvent )
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{
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ACTION_PLUGIN* actionPlugin = ACTION_PLUGINS::GetActionByMenu( aEvent.GetId() );
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if( actionPlugin )
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RunActionPlugin( actionPlugin );
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}
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void PCB_EDIT_FRAME::OnActionPluginButton( wxCommandEvent& aEvent )
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{
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ACTION_PLUGIN* actionPlugin = ACTION_PLUGINS::GetActionByButton( aEvent.GetId() );
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if( actionPlugin )
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RunActionPlugin( actionPlugin );
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}
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void PCB_EDIT_FRAME::RunActionPlugin( ACTION_PLUGIN* aActionPlugin )
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{
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PICKED_ITEMS_LIST itemsList;
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BOARD* currentPcb = GetBoard();
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bool fromEmpty = false;
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// Append tracks:
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for( TRACK* item : currentPcb->Tracks() )
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{
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ITEM_PICKER picker( nullptr, item, UNDO_REDO::CHANGED );
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itemsList.PushItem( picker );
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}
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// Append footprints:
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for( FOOTPRINT* item : currentPcb->Footprints() )
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{
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ITEM_PICKER picker( nullptr, item, UNDO_REDO::CHANGED );
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itemsList.PushItem( picker );
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}
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// Append drawings
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for( BOARD_ITEM* item : currentPcb->Drawings() )
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{
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ITEM_PICKER picker( nullptr, item, UNDO_REDO::CHANGED );
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itemsList.PushItem( picker );
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}
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// Append zones outlines
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for( ZONE* zone : currentPcb->Zones() )
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{
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ITEM_PICKER picker( nullptr, zone, UNDO_REDO::CHANGED );
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itemsList.PushItem( picker );
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}
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if( itemsList.GetCount() > 0 )
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SaveCopyInUndoList( itemsList, UNDO_REDO::CHANGED );
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else
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fromEmpty = true;
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itemsList.ClearItemsList();
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BOARD_COMMIT commit( this );
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// Execute plugin itself...
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ACTION_PLUGINS::SetActionRunning( true );
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aActionPlugin->Run();
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ACTION_PLUGINS::SetActionRunning( false );
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// Get back the undo buffer to fix some modifications
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PICKED_ITEMS_LIST* oldBuffer = NULL;
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if( fromEmpty )
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{
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oldBuffer = new PICKED_ITEMS_LIST();
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}
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else
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{
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oldBuffer = PopCommandFromUndoList();
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wxASSERT( oldBuffer );
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}
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// Try do discover what was modified
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PICKED_ITEMS_LIST deletedItemsList;
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// The list of existing items after running the action script
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std::set<BOARD_ITEM*> currItemList;
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// Append tracks:
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for( TRACK* item : currentPcb->Tracks() )
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currItemList.insert( item );
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// Append footprints:
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for( FOOTPRINT* item : currentPcb->Footprints() )
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currItemList.insert( item );
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// Append drawings
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for( BOARD_ITEM* item : currentPcb->Drawings() )
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currItemList.insert( item );
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// Append zones outlines
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for( ZONE* zone : currentPcb->Zones() )
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currItemList.insert( zone );
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// Found deleted items
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for( unsigned int i = 0; i < oldBuffer->GetCount(); i++ )
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{
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BOARD_ITEM* item = (BOARD_ITEM*) oldBuffer->GetPickedItem( i );
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ITEM_PICKER picker( nullptr, item, UNDO_REDO::DELETED );
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wxASSERT( item );
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if( currItemList.find( item ) == currItemList.end() )
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{
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deletedItemsList.PushItem( picker );
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commit.Removed( item );
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}
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}
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// Mark deleted elements in undolist
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for( unsigned int i = 0; i < deletedItemsList.GetCount(); i++ )
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{
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oldBuffer->PushItem( deletedItemsList.GetItemWrapper( i ) );
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}
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// Find new footprints
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for( FOOTPRINT* item : currentPcb->Footprints() )
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{
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if( !oldBuffer->ContainsItem( item ) )
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{
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ITEM_PICKER picker( nullptr, item, UNDO_REDO::NEWITEM );
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oldBuffer->PushItem( picker );
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commit.Added( item );
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}
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}
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for( TRACK* item : currentPcb->Tracks() )
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{
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if( !oldBuffer->ContainsItem( item ) )
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{
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ITEM_PICKER picker( nullptr, item, UNDO_REDO::NEWITEM );
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oldBuffer->PushItem( picker );
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commit.Added( item );
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}
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}
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for( BOARD_ITEM* item : currentPcb->Drawings() )
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{
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if( !oldBuffer->ContainsItem( item ) )
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{
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ITEM_PICKER picker( nullptr, item, UNDO_REDO::NEWITEM );
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oldBuffer->PushItem( picker );
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commit.Added( item );
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}
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}
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for( ZONE* zone : currentPcb->Zones() )
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{
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if( !oldBuffer->ContainsItem( zone ) )
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{
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ITEM_PICKER picker( nullptr, zone, UNDO_REDO::NEWITEM );
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oldBuffer->PushItem( picker );
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commit.Added( zone );
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}
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}
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if( oldBuffer->GetCount() )
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{
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OnModify();
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PushCommandToUndoList( oldBuffer );
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}
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else
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{
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delete oldBuffer;
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}
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commit.Push( _( "Apply action script" ) );
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ActivateGalCanvas();
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}
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void PCB_EDIT_FRAME::buildActionPluginMenus( ACTION_MENU* actionMenu )
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{
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if( !actionMenu ) // Should not occur.
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return;
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for( int ii = 0; ii < ACTION_PLUGINS::GetActionsCount(); ii++ )
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{
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wxMenuItem* item;
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ACTION_PLUGIN* ap = ACTION_PLUGINS::GetAction( ii );
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const wxBitmap& bitmap = ap->iconBitmap.IsOk() ? ap->iconBitmap : KiBitmap( BITMAPS::puzzle_piece );
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item = AddMenuItem( actionMenu, wxID_ANY, ap->GetName(), ap->GetDescription(), bitmap );
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Connect( item->GetId(), wxEVT_COMMAND_MENU_SELECTED,
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wxCommandEventHandler( PCB_EDIT_FRAME::OnActionPluginMenu ) );
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ACTION_PLUGINS::SetActionMenu( ii, item->GetId() );
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}
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}
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void PCB_EDIT_FRAME::AddActionPluginTools()
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{
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bool need_separator = true;
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const std::vector<ACTION_PLUGIN*>& orderedPlugins = GetOrderedActionPlugins();
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for( ACTION_PLUGIN* ap : orderedPlugins )
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{
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if( GetActionPluginButtonVisible( ap->GetPluginPath(), ap->GetShowToolbarButton() ) )
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{
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if( need_separator )
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{
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m_mainToolBar->AddScaledSeparator( this );
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need_separator = false;
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}
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// Add button
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wxBitmap bitmap;
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if ( ap->iconBitmap.IsOk() )
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bitmap = KiScaledBitmap( ap->iconBitmap, this );
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else
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bitmap = KiScaledBitmap( BITMAPS::puzzle_piece, this );
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wxAuiToolBarItem* button = m_mainToolBar->AddTool(
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wxID_ANY, wxEmptyString, bitmap, ap->GetName() );
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Connect( button->GetId(), wxEVT_COMMAND_MENU_SELECTED,
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wxCommandEventHandler( PCB_EDIT_FRAME::OnActionPluginButton ) );
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// Link action plugin to button
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ACTION_PLUGINS::SetActionButton( ap, button->GetId() );
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}
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}
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}
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std::vector<ACTION_PLUGIN*> PCB_EDIT_FRAME::GetOrderedActionPlugins()
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{
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std::vector<ACTION_PLUGIN*> plugins;
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std::vector<ACTION_PLUGIN*> orderedPlugins;
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for( int i = 0; i < ACTION_PLUGINS::GetActionsCount(); i++ )
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plugins.push_back( ACTION_PLUGINS::GetAction( i ) );
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// First add plugins that have entries in settings
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for( const auto& pair : m_settings->m_VisibleActionPlugins )
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{
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auto loc = std::find_if( plugins.begin(), plugins.end(),
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[pair] ( ACTION_PLUGIN* plugin )
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{
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return plugin->GetPluginPath() == pair.first;
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} );
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if( loc != plugins.end() )
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{
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orderedPlugins.push_back( *loc );
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plugins.erase( loc );
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}
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}
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// Now append new plugins that have not been configured yet
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for( auto remaining_plugin : plugins )
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orderedPlugins.push_back( remaining_plugin );
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return orderedPlugins;
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}
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bool PCB_EDIT_FRAME::GetActionPluginButtonVisible( const wxString& aPluginPath, bool aPluginDefault )
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{
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auto& settings = m_settings->m_VisibleActionPlugins;
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for( const auto& entry : settings )
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{
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if( entry.first == aPluginPath )
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return entry.second;
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}
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// Plugin is not in settings, return default.
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return aPluginDefault;
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}
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Reference in New Issue
Block a user