kicad-source/scripting/kipython_frame.cpp
Seth Hillbrand fe148df57e Catch language switch before Python
We don't translate the python scripting window yet, so we need to catch
the KIWAY message to change the language and simply discard it

Fixes https://gitlab.com/kicad/code/kicad/issues/10021
2021-12-17 13:11:28 +00:00

101 lines
3.2 KiB
C++

/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2021 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 3
* 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/gpl-3.0.html
* or you may search the http://www.gnu.org website for the version 3 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <frame_type.h>
#include <kipython_frame.h>
#include <kiway_player.h>
#include <python_scripting.h>
#include <pybind11/embed.h>
#include <sstream>
#include <pybind11/embed.h>
void KIPYTHON_FRAME::SetupPythonEditor()
{
using namespace pybind11::literals;
// As always, first grab the GIL
PyLOCK lock;
// Make sure the kicad_pyshell module is in the path
wxString sysPath = SCRIPTING::PyScriptingPath( SCRIPTING::PATH_TYPE::STOCK );
auto locals = pybind11::dict( "stock_path"_a = sysPath.ToStdString() );
pybind11::exec( R"(
import sys
sys.path.append( stock_path )
)", pybind11::globals(), locals );
// passing window ids instead of pointers is because wxPython is not
// exposing the needed c++ apis to make that possible.
std::stringstream pcbnew_pyshell_one_step;
pcbnew_pyshell_one_step << "import kicad_pyshell\n";
pcbnew_pyshell_one_step << "newshell = kicad_pyshell.makePcbnewShellWindow( " << GetId() << " )\n";
// Execute the code to make the makeWindow function we defined above
PyRun_SimpleString( pcbnew_pyshell_one_step.str().c_str() );
/// For unknown reasons, some mac builds don't automatically layout the Python window until resized
/// so force the fit here
Layout();
Fit();
}
void KIPYTHON_FRAME::redirectStdio()
{
// This is a helpful little tidbit to help debugging and such. It
// redirects Python's stdout and stderr to a window that will popup
// only on demand when something is printed, like a traceback.
PyLOCK lock;
using namespace pybind11::literals;
int id = GetId();
auto locals = pybind11::dict( "parent_id"_a= id );
pybind11::exec( R"(
import sys
import wx
output = wx.PyOnDemandOutputWindow()
sys.stderr = output
parent = wx.Window.FindWindowById( parent_id )
output.SetParent( parent )
)", pybind11::globals(), locals );
}
KIPYTHON_FRAME::KIPYTHON_FRAME( KIWAY* aKiway, wxWindow* aParent ) :
KIWAY_PLAYER( aKiway, aParent, FRAME_PYTHON, wxT( "KiPython" ), wxDefaultPosition,
wxDefaultSize, KICAD_DEFAULT_DRAWFRAME_STYLE, wxT( "KiPython" ) )
{
CallAfter( [&](){ SetupPythonEditor(); } );
redirectStdio();
}
KIPYTHON_FRAME::~KIPYTHON_FRAME()
{
}