101 lines
3.2 KiB
C++
101 lines
3.2 KiB
C++
/*
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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) 2021 KiCad Developers, see CHANGELOG.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 3
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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/gpl-3.0.html
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* or you may search the http://www.gnu.org website for the version 3 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 <frame_type.h>
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#include <kipython_frame.h>
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#include <kiway_player.h>
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#include <python_scripting.h>
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#include <pybind11/embed.h>
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#include <sstream>
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#include <pybind11/embed.h>
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void KIPYTHON_FRAME::SetupPythonEditor()
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{
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using namespace pybind11::literals;
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// As always, first grab the GIL
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PyLOCK lock;
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// Make sure the kicad_pyshell module is in the path
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wxString sysPath = SCRIPTING::PyScriptingPath( SCRIPTING::PATH_TYPE::STOCK );
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auto locals = pybind11::dict( "stock_path"_a = sysPath.ToStdString() );
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pybind11::exec( R"(
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import sys
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sys.path.append( stock_path )
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)", pybind11::globals(), locals );
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// passing window ids instead of pointers is because wxPython is not
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// exposing the needed c++ apis to make that possible.
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std::stringstream pcbnew_pyshell_one_step;
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pcbnew_pyshell_one_step << "import kicad_pyshell\n";
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pcbnew_pyshell_one_step << "newshell = kicad_pyshell.makePcbnewShellWindow( " << GetId() << " )\n";
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// Execute the code to make the makeWindow function we defined above
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PyRun_SimpleString( pcbnew_pyshell_one_step.str().c_str() );
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}
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void KIPYTHON_FRAME::redirectStdio()
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{
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// This is a helpful little tidbit to help debugging and such. It
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// redirects Python's stdout and stderr to a window that will popup
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// only on demand when something is printed, like a traceback.
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PyLOCK lock;
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using namespace pybind11::literals;
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int id = GetId();
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auto locals = pybind11::dict( "parent_id"_a= id );
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pybind11::exec( R"(
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import sys
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import wx
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output = wx.PyOnDemandOutputWindow()
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sys.stderr = output
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parent = wx.Window.FindWindowById( parent_id )
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output.SetParent( parent )
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)", pybind11::globals(), locals );
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}
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KIPYTHON_FRAME::KIPYTHON_FRAME( KIWAY* aKiway, wxWindow* aParent ) :
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KIWAY_PLAYER( aKiway, aParent, FRAME_PYTHON, wxT( "KiPython" ), wxDefaultPosition,
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wxDefaultSize, KICAD_DEFAULT_DRAWFRAME_STYLE, wxT( "KiPython" ) )
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{
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m_stdio = 0;
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CallAfter( [&](){ SetupPythonEditor(); } );
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redirectStdio();
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}
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KIPYTHON_FRAME::~KIPYTHON_FRAME()
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{
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wxWindow* stdio_window = wxWindow::FindWindowById( m_stdio );
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if( stdio_window )
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stdio_window->Close( true );
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}
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