pgm_base.cpp

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 2004-2015 Jean-Pierre Charras, jp.charras at wanadoo.fr
 * Copyright (C) 2008 Wayne Stambaugh <[email protected]>
 * Copyright (C) 1992-2023 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 2
 * 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/old-licenses/gpl-2.0.html
 * or you may search the http://www.gnu.org website for the version 2 license,
 * or you may write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
 */
 
#include <wx/html/htmlwin.h>
#include <wx/fs_zip.h>
#include <wx/dir.h>
#include <wx/filename.h>
#include <wx/propgrid/propgrid.h>
#include <wx/snglinst.h>
#include <wx/stdpaths.h>
#include <wx/sysopt.h>
#include <wx/filedlg.h>
#include <wx/ffile.h>
#include <wx/tooltip.h>
 
#include <advanced_config.h>
#include <background_jobs_monitor.h>
#include <bitmaps.h>
#include <build_version.h>
#include <common.h>
#include <confirm.h>
#include <core/arraydim.h>
#include <id.h>
#include <kicad_curl/kicad_curl.h>
#include <kiplatform/policy.h>
#include <macros.h>
#include <notifications_manager.h>
#include <paths.h>
#include <pgm_base.h>
#include <policy_keys.h>
#include <python_scripting.h>
#include <settings/common_settings.h>
#include <settings/settings_manager.h>
#include <string_utils.h>
#include <systemdirsappend.h>
#include <core/thread_pool.h>
#include <trace_helpers.h>
 
#include <widgets/wx_splash.h>
 
#ifdef KICAD_USE_SENTRY
#include <boost/uuid/uuid_io.hpp>
#include <boost/uuid/uuid_generators.hpp>
#include <sentry.h>
#include <build_version.h>
#endif
 
#ifdef KICAD_IPC_API
#include <api/api_plugin_manager.h>
#include <api/api_server.h>
#include <python_manager.h>
#endif
 
#undef _
#define _(s) s
LANGUAGE_DESCR LanguagesList[] =
{
 { wxLANGUAGE_DEFAULT, ID_LANGUAGE_DEFAULT, _( "Default" ), false },
// { wxLANGUAGE_INDONESIAN, ID_LANGUAGE_INDONESIAN, wxT( "Bahasa Indonesia" ), true },
 { wxLANGUAGE_CZECH, ID_LANGUAGE_CZECH, wxT( "Čeština" ), true },
 { wxLANGUAGE_DANISH, ID_LANGUAGE_DANISH, wxT( "Dansk" ), true },
 { wxLANGUAGE_GERMAN, ID_LANGUAGE_GERMAN, wxT( "Deutsch" ), true },
 { wxLANGUAGE_GREEK, ID_LANGUAGE_GREEK, wxT( "Ελληνικά" ), true },
 { wxLANGUAGE_ENGLISH, ID_LANGUAGE_ENGLISH, wxT( "English" ), true },
 { wxLANGUAGE_SPANISH, ID_LANGUAGE_SPANISH, wxT( "Español" ), true },
 { wxLANGUAGE_SPANISH_MEXICAN, ID_LANGUAGE_SPANISH_MEXICAN,
 wxT( "Español (Latinoamericano)" ), true },
 { wxLANGUAGE_FRENCH, ID_LANGUAGE_FRENCH, wxT( "Français" ), true },
 { wxLANGUAGE_KOREAN, ID_LANGUAGE_KOREAN, wxT( "한국어"), true },
 { wxLANGUAGE_ITALIAN, ID_LANGUAGE_ITALIAN, wxT( "Italiano" ), true },
 { wxLANGUAGE_LITHUANIAN, ID_LANGUAGE_LITHUANIAN, wxT( "Lietuvių" ), true },
// { wxLANGUAGE_HUNGARIAN, ID_LANGUAGE_HUNGARIAN, wxT( "Magyar" ), true },
 { wxLANGUAGE_DUTCH, ID_LANGUAGE_DUTCH, wxT( "Nederlands" ), true },
 { wxLANGUAGE_JAPANESE, ID_LANGUAGE_JAPANESE, wxT( "日本語" ), true },
 { wxLANGUAGE_THAI, ID_LANGUAGE_THAI, wxT( "ภาษาไทย" ), true },
 { wxLANGUAGE_POLISH, ID_LANGUAGE_POLISH, wxT( "Polski" ), true },
 { wxLANGUAGE_PORTUGUESE, ID_LANGUAGE_PORTUGUESE, wxT( "Português" ),true },
 { wxLANGUAGE_PORTUGUESE_BRAZILIAN, ID_LANGUAGE_PORTUGUESE_BRAZILIAN,
 wxT( "Português (Brasil)" ), true },
 { wxLANGUAGE_RUSSIAN, ID_LANGUAGE_RUSSIAN, wxT( "Русский" ), true },
// { wxLANGUAGE_SERBIAN, ID_LANGUAGE_SERBIAN, wxT( "Српски" ), true },
 { wxLANGUAGE_FINNISH, ID_LANGUAGE_FINNISH, wxT( "Suomi" ), true },
 { wxLANGUAGE_SWEDISH, ID_LANGUAGE_SWEDISH, wxT( "Svenska" ), true },
// { wxLANGUAGE_VIETNAMESE, ID_LANGUAGE_VIETNAMESE, wxT( "Tiếng Việt" ), true },
// { wxLANGUAGE_TURKISH, ID_LANGUAGE_TURKISH, wxT( "Türkçe" ), true },
 { wxLANGUAGE_UKRAINIAN, ID_LANGUAGE_UKRANIAN, wxT( "Українська" ), true },
 { wxLANGUAGE_CHINESE_SIMPLIFIED, ID_LANGUAGE_CHINESE_SIMPLIFIED,
 wxT( "简体中文" ), true },
 { wxLANGUAGE_CHINESE_TRADITIONAL, ID_LANGUAGE_CHINESE_TRADITIONAL,
 wxT( "繁體中文" ), true },
 { 0, 0, "", false } // Sentinel
};
#undef _
#define _(s) wxGetTranslation((s))
 
 
PGM_BASE::PGM_BASE()
{
 m_locale = nullptr;
 m_Printing = false;
 m_Quitting = false;
 m_argcUtf8 = 0;
 m_argvUtf8 = nullptr;
 m_splash = nullptr;
 m_PropertyGridInitialized = false;
 
 setLanguageId( wxLANGUAGE_DEFAULT );
 
 ForceSystemPdfBrowser( false );
}
 
 
PGM_BASE::~PGM_BASE()
{
 HideSplash();
 Destroy();
 
 for( int n = 0; n < m_argcUtf8; n++ )
 {
 free( m_argvUtf8[n] );
 }
 
 delete[] m_argvUtf8;
}
 
 
void PGM_BASE::Destroy()
{
 KICAD_CURL::Cleanup();
 
#ifdef KICAD_USE_SENTRY
 sentry_close();
#endif
 
 // unlike a normal destructor, this is designed to be called more than once safely:
 delete m_locale;
 m_locale = nullptr;
 
 m_pgm_checker.reset();
}
 
 
wxApp& PGM_BASE::App()
{
 wxASSERT( wxTheApp );
 return *wxTheApp;
}
 
 
void PGM_BASE::SetTextEditor( const wxString& aFileName )
{
 m_text_editor = aFileName;
 GetCommonSettings()->m_System.text_editor = aFileName;
}
 
 
const wxString& PGM_BASE::GetTextEditor( bool aCanShowFileChooser )
{
 wxString editorname = m_text_editor;
 
 if( !editorname )
 {
 if( !wxGetEnv( wxT( "EDITOR" ), &editorname ) )
 {
 // If there is no EDITOR variable set, try the desktop default
#ifdef __WXMAC__
 editorname = wxT( "/usr/bin/open -e" );
#elif __WXX11__
 editorname = wxT( "/usr/bin/xdg-open" );
#endif
 }
 }
 
 // If we still don't have an editor name show a dialog asking the user to select one
 if( !editorname && aCanShowFileChooser )
 {
 DisplayInfoMessage( nullptr, _( "No default editor found, you must choose one." ) );
 
 editorname = AskUserForPreferredEditor();
 }
 
 // If we finally have a new editor name request it to be copied to m_text_editor and
 // saved to the preferences file.
 if( !editorname.IsEmpty() )
 SetTextEditor( editorname );
 
 // m_text_editor already has the same value that editorname, or empty if no editor was
 // found/chosen.
 return m_text_editor;
}
 
 
const wxString PGM_BASE::AskUserForPreferredEditor( const wxString& aDefaultEditor )
{
 // Create a mask representing the executable files in the current platform
#ifdef __WINDOWS__
 wxString mask( _( "Executable file" ) + wxT( " (*.exe)|*.exe" ) );
#else
 wxString mask( _( "Executable file" ) + wxT( " (*)|*" ) );
#endif
 
 // Extract the path, name and extension from the default editor (even if the editor's
 // name was empty, this method will succeed and return empty strings).
 wxString path, name, ext;
 wxFileName::SplitPath( aDefaultEditor, &path, &name, &ext );
 
 // Show the modal editor and return the file chosen (may be empty if the user cancels
 // the dialog).
 return wxFileSelector( _( "Select Preferred Editor" ), path, name, wxT( "." ) + ext,
 mask, wxFD_OPEN | wxFD_FILE_MUST_EXIST, nullptr );
}
 
 
#ifdef KICAD_USE_SENTRY
bool PGM_BASE::IsSentryOptedIn()
{
 KIPLATFORM::POLICY::PBOOL policyState =
 KIPLATFORM::POLICY::GetPolicyBool( POLICY_KEY_DATACOLLECTION );
 if( policyState != KIPLATFORM::POLICY::PBOOL::NOT_CONFIGURED )
 {
 return policyState == KIPLATFORM::POLICY::PBOOL::ENABLED;
 }
 
 return m_sentry_optin_fn.Exists();
}
 
 
void PGM_BASE::SetSentryOptIn( bool aOptIn )
{
 if( aOptIn )
 {
 if( !m_sentry_uid_fn.Exists() )
 {
 sentryCreateUid();
 }
 
 if( !m_sentry_optin_fn.Exists() )
 {
 wxFFile sentryInitFile( m_sentry_optin_fn.GetFullPath(), "w" );
 sentryInitFile.Write( "" );
 sentryInitFile.Close();
 }
 }
 else
 {
 if( m_sentry_optin_fn.Exists() )
 {
 wxRemoveFile( m_sentry_optin_fn.GetFullPath() );
 sentry_close();
 }
 }
}
 
 
wxString PGM_BASE::sentryCreateUid()
{
 boost::uuids::uuid uuid = boost::uuids::random_generator()();
 wxString userGuid = boost::uuids::to_string( uuid );
 
 wxFFile sentryInitFile( m_sentry_uid_fn.GetFullPath(), "w" );
 sentryInitFile.Write( userGuid );
 sentryInitFile.Close();
 
 return userGuid;
}
 
 
void PGM_BASE::ResetSentryId()
{
 m_sentryUid = sentryCreateUid();
}
 
 
const wxString& PGM_BASE::GetSentryId()
{
 return m_sentryUid;
}
 
 
void PGM_BASE::sentryInit()
{
 m_sentry_optin_fn = wxFileName( PATHS::GetUserCachePath(), "sentry-opt-in" );
 m_sentry_uid_fn = wxFileName( PATHS::GetUserCachePath(), "sentry-uid" );
 
 if( IsSentryOptedIn() )
 {
 wxFFile sentryInitFile( m_sentry_uid_fn.GetFullPath() );
 sentryInitFile.ReadAll( &m_sentryUid );
 sentryInitFile.Close();
 
 if( m_sentryUid.IsEmpty() || m_sentryUid.length() != 36 )
 {
 m_sentryUid = sentryCreateUid();
 }
 
 sentry_options_t* options = sentry_options_new();
 
 #ifndef KICAD_SENTRY_DSN
 # error "Project configuration error, missing KICAD_SENTRY_DSN"
 #endif
 
 sentry_options_set_dsn( options, KICAD_SENTRY_DSN );
 
 wxFileName tmp;
 tmp.AssignDir( PATHS::GetUserCachePath() );
 tmp.AppendDir( "sentry" );
 
#ifdef __WINDOWS__
 sentry_options_set_database_pathw( options, tmp.GetPathWithSep().wc_str() );
#else
 sentry_options_set_database_path( options, tmp.GetPathWithSep().c_str() );
#endif
 sentry_options_set_symbolize_stacktraces( options, true );
 sentry_options_set_auto_session_tracking( options, false );
 
 sentry_options_set_release( options, GetCommitHash().ToStdString().c_str() );
 
 // This just gives us more filtering within sentry, issues still get grouped across
 // environments.
 sentry_options_set_environment( options, GetMajorMinorVersion().c_str() );
 
 sentry_init( options );
 
 sentry_value_t user = sentry_value_new_object();
 sentry_value_set_by_key( user, "id", sentry_value_new_string( m_sentryUid.c_str() ) );
 sentry_set_user( user );
 
 sentry_set_tag( "kicad.version", GetBuildVersion().ToStdString().c_str() );
 }
}
 
 
void PGM_BASE::sentryPrompt()
{
 if( !IsGUI() )
 return;
 
 KIPLATFORM::POLICY::PBOOL policyState =
 KIPLATFORM::POLICY::GetPolicyBool( POLICY_KEY_DATACOLLECTION );
 
 if( policyState == KIPLATFORM::POLICY::PBOOL::NOT_CONFIGURED
 && !m_settings_manager->GetCommonSettings()->m_DoNotShowAgain.data_collection_prompt )
 {
 wxMessageDialog optIn = wxMessageDialog(
 nullptr,
 _( "KiCad can anonymously report crashes and special event "
 "data to developers in order to aid identifying critical bugs "
 "across the user base more effectively and help profile "
 "functionality to guide improvements. \n"
 "If you choose to voluntarily participate, KiCad will automatically "
 "handle sending said reports when crashes or events occur. \n"
 "Your design files such as schematic or PCB are not shared in this process." ),
 _( "Data collection opt in request" ), wxYES_NO | wxCENTRE );
 
 int result = optIn.ShowModal();
 
 if( result == wxID_YES )
 {
 SetSentryOptIn( true );
 sentryInit();
 }
 else
 {
 SetSentryOptIn( false );
 }
 
 m_settings_manager->GetCommonSettings()->m_DoNotShowAgain.data_collection_prompt = true;
 }
}
#endif
 
 
void PGM_BASE::BuildArgvUtf8()
{
 const wxArrayString& argArray = App().argv.GetArguments();
 m_argcUtf8 = argArray.size();
 
 m_argvUtf8 = new char*[m_argcUtf8 + 1];
 for( int n = 0; n < m_argcUtf8; n++ )
 {
 m_argvUtf8[n] = wxStrdup( argArray[n].ToUTF8() );
 }
 
 m_argvUtf8[m_argcUtf8] = NULL; // null terminator at end of argv
}
 
 
void PGM_BASE::ShowSplash()
{
 // Disabling until we change to load each DSO at startup rather than lazy-load when needed.
 // Note that once the splash screen is re-enabled, there are some remaining bugs to fix:
 // Any wxWidgets error dialogs that appear during startup are hidden by the splash screen,
 // so we either need to prevent these from happening (probably not feasible) or else change
 // the error-handling path to make sure errors go on top of the splash.
#if 0
 if( m_splash )
 return;
 
 m_splash = new WX_SPLASH( KiBitmap( BITMAPS::splash ), wxSPLASH_CENTRE_ON_SCREEN, 0,
 NULL, -1, wxDefaultPosition, wxDefaultSize,
 wxBORDER_NONE | wxSTAY_ON_TOP );
 wxYield();
#endif
}
 
 
void PGM_BASE::HideSplash()
{
 if( !m_splash )
 return;
 
 m_splash->Close( true );
 m_splash->Destroy();
 m_splash = nullptr;
}
 
 
bool PGM_BASE::InitPgm( bool aHeadless, bool aSkipPyInit, bool aIsUnitTest )
{
#if defined( __WXMAC__ )
 // Set the application locale to the system default
 wxLogNull noLog;
 wxLocale loc;
 loc.Init();
#endif
 
 // Just make sure we init precreate any folders early for later code
 // In particular, the user cache path is the most likely to be hit by startup code
 PATHS::EnsureUserPathsExist();
 
 KICAD_CURL::Init();
 
#ifdef KICAD_USE_SENTRY
 sentryInit();
#endif
 wxString pgm_name;
 
 if( App().argc == 0 )
 pgm_name = wxT( "kicad" );
 else
 pgm_name = wxFileName( App().argv[0] ).GetName().Lower();
 
#ifdef KICAD_USE_SENTRY
 sentry_set_tag( "kicad.app", pgm_name.c_str() );
#endif
 
 wxInitAllImageHandlers();
 
 // Without this the wxPropertyGridManager segfaults on Windows.
 if( !wxPGGlobalVars )
 wxPGInitResourceModule();
 
#ifndef __WINDOWS__
 if( wxString( wxGetenv( "HOME" ) ).IsEmpty() )
 {
 DisplayErrorMessage( nullptr, _( "Environment variable HOME is empty. "
 "Unable to continue." ) );
 return false;
 }
#endif
 
 // Ensure the instance checker directory exists
 // It should be globally writable because it is shared between all users on Linux, and so on a
 // multi-user machine, other need to be able to access it to check for the lock files or make
 // their own lock files.
 wxString instanceCheckerDir = PATHS::GetInstanceCheckerPath();
 PATHS::EnsurePathExists( instanceCheckerDir );
 wxChmod( instanceCheckerDir, wxPOSIX_USER_READ | wxPOSIX_USER_WRITE | wxPOSIX_USER_EXECUTE |
 wxPOSIX_GROUP_READ | wxPOSIX_GROUP_WRITE | wxPOSIX_GROUP_EXECUTE |
 wxPOSIX_OTHERS_READ | wxPOSIX_OTHERS_WRITE | wxPOSIX_OTHERS_EXECUTE );
 
 wxString instanceCheckerName = wxString::Format( wxS( "%s-%s" ), pgm_name,
 GetMajorMinorVersion() );
 
 m_pgm_checker = std::make_unique<wxSingleInstanceChecker>();
 m_pgm_checker->Create( instanceCheckerName, instanceCheckerDir );
 
 // Init KiCad environment
 // the environment variable KICAD (if exists) gives the kicad path:
 // something like set KICAD=d:\kicad
 bool isDefined = wxGetEnv( wxT( "KICAD" ), &m_kicad_env );
 
 if( isDefined ) // ensure m_kicad_env ends by "/"
 {
 m_kicad_env.Replace( WIN_STRING_DIR_SEP, UNIX_STRING_DIR_SEP );
 
 if( !m_kicad_env.IsEmpty() && m_kicad_env.Last() != '/' )
 m_kicad_env += UNIX_STRING_DIR_SEP;
 }
 
 // Init parameters for configuration
 App().SetVendorName( wxT( "KiCad" ) );
 App().SetAppName( pgm_name );
 
 // Install some image handlers, mainly for help
 if( wxImage::FindHandler( wxBITMAP_TYPE_PNG ) == nullptr )
 wxImage::AddHandler( new wxPNGHandler );
 
 if( wxImage::FindHandler( wxBITMAP_TYPE_GIF ) == nullptr )
 wxImage::AddHandler( new wxGIFHandler );
 
 if( wxImage::FindHandler( wxBITMAP_TYPE_JPEG ) == nullptr )
 wxImage::AddHandler( new wxJPEGHandler );
 
 wxFileSystem::AddHandler( new wxZipFSHandler );
 
 // Analyze the command line & initialize the binary path
 wxString tmp;
 SetLanguagePath();
 SetDefaultLanguage( tmp );
 
#ifdef _MSC_VER
 // We need to set this because the internal fontconfig logic
 // seems to search relative to the dll rather the other logic it
 // has to look for the /etc folder above the dll
 wxSetEnv( "FONTCONFIG_PATH", PATHS::GetWindowsFontConfigDir() );
#endif
 
 m_settings_manager = std::make_unique<SETTINGS_MANAGER>( aHeadless );
 m_background_jobs_monitor = std::make_unique<BACKGROUND_JOBS_MONITOR>();
 m_notifications_manager = std::make_unique<NOTIFICATIONS_MANAGER>();
 
#ifdef KICAD_IPC_API
 m_plugin_manager = std::make_unique<API_PLUGIN_MANAGER>( &App() );
#endif
 
 // Our unit test mocks break if we continue
 // A bug caused InitPgm to terminate early in unit tests and the mocks are...simplistic
 // TODO fix the unit tests so this can be removed
 if( aIsUnitTest )
 return false;
 
 // Something got in the way of settings load: can't continue
 if( !m_settings_manager->IsOK() )
 return false;
 
 // Set up built-in environment variables (and override them from the system environment if set)
 COMMON_SETTINGS* commonSettings = GetCommonSettings();
 commonSettings->InitializeEnvironment();
 
 // Load color settings after env is initialized
 m_settings_manager->ReloadColorSettings();
 
 // Load common settings from disk after setting up env vars
 GetSettingsManager().Load( commonSettings );
 
#ifdef KICAD_IPC_API
 // If user doesn't have a saved Python interpreter, try (potentially again) to find one
 if( commonSettings->m_Api.python_interpreter.IsEmpty() )
 commonSettings->m_Api.python_interpreter = PYTHON_MANAGER::FindPythonInterpreter();
#endif
 
 // Init user language *before* calling loadSettings, because
 // env vars could be incorrectly initialized on Linux
 // (if the value contains some non ASCII7 chars, the env var is not initialized)
 SetLanguage( tmp, true );
 
 // Now that translations are available, inform the user if the OS is unsupported
 WarnUserIfOperatingSystemUnsupported();
 
 loadCommonSettings();
 
#ifdef KICAD_USE_SENTRY
 sentryPrompt();
#endif
 
 ReadPdfBrowserInfos(); // needs GetCommonSettings()
 
 GetNotificationsManager().Load();
 
 // Create the python scripting stuff
 // Skip it fot applications that do not use it
 if( !aSkipPyInit )
 m_python_scripting = std::make_unique<SCRIPTING>();
 
 // TODO(JE): Remove this if apps are refactored to not assume Prj() always works
 // Need to create a project early for now (it can have an empty path for the moment)
 GetSettingsManager().LoadProject( "" );
 
#ifdef KICAD_IPC_API
 m_plugin_manager->ReloadPlugins();
#endif
 
 // This sets the maximum tooltip display duration to 10s (up from 5) but only affects
 // Windows as other platforms display tooltips while the mouse is not moving
 if( !aHeadless )
 {
 wxToolTip::Enable( true );
 wxToolTip::SetAutoPop( 10000 );
 }
 
 if( ADVANCED_CFG::GetCfg().m_UpdateUIEventInterval != 0 )
 wxUpdateUIEvent::SetUpdateInterval( ADVANCED_CFG::GetCfg().m_UpdateUIEventInterval );
 
 // Now the application can safely start, show the splash screen
 if( !aHeadless )
 ShowSplash();
 
 return true;
}
 
 
void PGM_BASE::loadCommonSettings()
{
 m_text_editor = GetCommonSettings()->m_System.text_editor;
 
 for( const std::pair<wxString, ENV_VAR_ITEM> it : GetCommonSettings()->m_Env.vars )
 {
 wxLogTrace( traceEnvVars, wxT( "PGM_BASE::loadSettings: Found entry %s = %s" ),
 it.first, it.second.GetValue() );
 
 // Do not store the env var PROJECT_VAR_NAME ("KIPRJMOD") definition if for some reason
 // it is found in config. (It is reserved and defined as project path)
 if( it.first == PROJECT_VAR_NAME )
 continue;
 
 // Don't set bogus empty entries in the environment
 if( it.first.IsEmpty() )
 continue;
 
 // Do not overwrite vars set by the system environment with values from the settings file
 if( it.second.GetDefinedExternally() )
 continue;
 
 SetLocalEnvVariable( it.first, it.second.GetValue() );
 }
}
 
 
void PGM_BASE::SaveCommonSettings()
{
 // GetCommonSettings() is not initialized until fairly late in the
 // process startup: InitPgm(), so test before using:
 if( GetCommonSettings() )
 GetCommonSettings()->m_System.working_dir = wxGetCwd();
}
 
 
COMMON_SETTINGS* PGM_BASE::GetCommonSettings() const
{
 return m_settings_manager ? m_settings_manager->GetCommonSettings() : nullptr;
}
 
 
bool PGM_BASE::SetLanguage( wxString& aErrMsg, bool first_time )
{
 // Suppress wxWidgets error popups if locale is not found
 wxLogNull doNotLog;
 
 if( first_time )
 {
 setLanguageId( wxLANGUAGE_DEFAULT );
 
 // First time SetLanguage is called, the user selected language id is set
 // from common user config settings
 wxString languageSel = GetCommonSettings()->m_System.language;
 
 // Search for the current selection
 for( unsigned ii = 0; LanguagesList[ii].m_KI_Lang_Identifier != 0; ii++ )
 {
 if( LanguagesList[ii].m_Lang_Label == languageSel )
 {
 setLanguageId( LanguagesList[ii].m_WX_Lang_Identifier );
 break;
 }
 }
 }
 
 // dictionary file name without extend (full name is kicad.mo)
 wxString dictionaryName( wxT( "kicad" ) );
 
 delete m_locale;
 m_locale = new wxLocale;
 
 // don't use wxLOCALE_LOAD_DEFAULT flag so that Init() doesn't return
 // false just because it failed to load wxstd catalog
 if( !m_locale->Init( m_language_id ) )
 {
 wxLogTrace( traceLocale, wxT( "This language is not supported by the system." ) );
 
 setLanguageId( wxLANGUAGE_DEFAULT );
 delete m_locale;
 
 m_locale = new wxLocale;
 m_locale->Init( wxLANGUAGE_DEFAULT );
 
 aErrMsg = _( "This language is not supported by the operating system." );
 return false;
 }
 else if( !first_time )
 {
 wxLogTrace( traceLocale, wxT( "Search for dictionary %s.mo in %s" ) ,
 dictionaryName, m_locale->GetName() );
 }
 
 if( !first_time )
 {
 // If we are here, the user has selected another language.
 // Therefore the new preferred language name is stored in common config.
 // Do NOT store the wxWidgets language Id, it can change between wxWidgets
 // versions, for a given language
 wxString languageSel;
 
 // Search for the current selection language name
 for( unsigned ii = 0; LanguagesList[ii].m_KI_Lang_Identifier != 0; ii++ )
 {
 if( LanguagesList[ii].m_WX_Lang_Identifier == m_language_id )
 {
 languageSel = LanguagesList[ii].m_Lang_Label;
 break;
 }
 }
 
 COMMON_SETTINGS* cfg = GetCommonSettings();
 cfg->m_System.language = languageSel;
 cfg->SaveToFile( GetSettingsManager().GetPathForSettingsFile( cfg ) );
 }
 
 // Try adding the dictionary if it is not currently loaded
 if( !m_locale->IsLoaded( dictionaryName ) )
 m_locale->AddCatalog( dictionaryName );
 
 // Verify the Kicad dictionary was loaded properly
 // However, for the English language, the dictionary is not mandatory, as
 // all messages are already in English, just restricted to ASCII7 chars,
 // the verification is skipped.
 if( !m_locale->IsLoaded( dictionaryName ) && m_language_id != wxLANGUAGE_ENGLISH )
 {
 wxLogTrace( traceLocale, wxT( "Unable to load dictionary %s.mo in %s" ),
 dictionaryName, m_locale->GetName() );
 
 setLanguageId( wxLANGUAGE_DEFAULT );
 delete m_locale;
 
 m_locale = new wxLocale;
 m_locale->Init( wxLANGUAGE_DEFAULT );
 
 aErrMsg = _( "The KiCad language file for this language is not installed." );
 return false;
 }
 
 return true;
}
 
 
bool PGM_BASE::SetDefaultLanguage( wxString& aErrMsg )
{
 // Suppress error popups from wxLocale
 wxLogNull doNotLog;
 
 setLanguageId( wxLANGUAGE_DEFAULT );
 
 // dictionary file name without extend (full name is kicad.mo)
 wxString dictionaryName( wxT( "kicad" ) );
 
 delete m_locale;
 m_locale = new wxLocale;
 m_locale->Init();
 
 // Try adding the dictionary if it is not currently loaded
 if( !m_locale->IsLoaded( dictionaryName ) )
 m_locale->AddCatalog( dictionaryName );
 
 // Verify the Kicad dictionary was loaded properly
 // However, for the English language, the dictionary is not mandatory, as
 // all messages are already in English, just restricted to ASCII7 chars,
 // the verification is skipped.
 if( !m_locale->IsLoaded( dictionaryName ) && m_language_id != wxLANGUAGE_ENGLISH )
 {
 wxLogTrace( traceLocale, wxT( "Unable to load dictionary %s.mo in %s" ),
 dictionaryName, m_locale->GetName() );
 
 setLanguageId( wxLANGUAGE_DEFAULT );
 delete m_locale;
 
 m_locale = new wxLocale;
 m_locale->Init();
 
 aErrMsg = _( "The KiCad language file for this language is not installed." );
 return false;
 }
 
 return true;
}
 
 
void PGM_BASE::SetLanguageIdentifier( int menu_id )
{
 wxLogTrace( traceLocale, wxT( "Select language ID %d from %d possible languages." ),
 menu_id, (int)arrayDim( LanguagesList )-1 );
 
 for( unsigned ii = 0; LanguagesList[ii].m_KI_Lang_Identifier != 0; ii++ )
 {
 if( menu_id == LanguagesList[ii].m_KI_Lang_Identifier )
 {
 setLanguageId( LanguagesList[ii].m_WX_Lang_Identifier );
 break;
 }
 }
}
 
 
wxString PGM_BASE::GetLanguageTag()
{
 const wxLanguageInfo* langInfo = wxLocale::GetLanguageInfo( m_language_id );
 
 if( !langInfo )
 return "";
 else
 {
 wxString str = langInfo->GetCanonicalWithRegion();
 str.Replace( "_", "-" );
 
 return str;
 }
}
 
 
void PGM_BASE::SetLanguagePath()
{
#ifdef _MSC_VER
 wxLocale::AddCatalogLookupPathPrefix( PATHS::GetWindowsBaseSharePath()
 + wxT( "locale" ) );
#endif
 wxLocale::AddCatalogLookupPathPrefix( PATHS::GetLocaleDataPath() );
 
 if( wxGetEnv( wxT( "KICAD_RUN_FROM_BUILD_DIR" ), nullptr ) )
 {
 wxFileName fn( Pgm().GetExecutablePath() );
 fn.RemoveLastDir();
 fn.AppendDir( wxT( "translation" ) );
 wxLocale::AddCatalogLookupPathPrefix( fn.GetPath() );
 }
}
 
 
bool PGM_BASE::SetLocalEnvVariable( const wxString& aName, const wxString& aValue )
{
 wxString env;
 
 if( aName.IsEmpty() )
 {
 wxLogTrace( traceEnvVars,
 wxT( "PGM_BASE::SetLocalEnvVariable: Attempt to set empty variable to "
 "value %s" ),
 aValue );
 return false;
 }
 
 // Check to see if the environment variable is already set.
 if( wxGetEnv( aName, &env ) )
 {
 wxLogTrace( traceEnvVars,
 wxT( "PGM_BASE::SetLocalEnvVariable: Environment variable %s already set "
 "to %s" ),
 aName, env );
 return env == aValue;
 }
 
 wxLogTrace( traceEnvVars,
 wxT( "PGM_BASE::SetLocalEnvVariable: Setting local environment variable %s to %s" ),
 aName, aValue );
 
 return wxSetEnv( aName, aValue );
}
 
 
void PGM_BASE::SetLocalEnvVariables()
{
 // Overwrites externally defined environment variable until the next time the application
 // is run.
 for( const std::pair<wxString, ENV_VAR_ITEM> m_local_env_var : GetCommonSettings()->m_Env.vars )
 {
 wxLogTrace( traceEnvVars,
 wxT( "PGM_BASE::SetLocalEnvVariables: Setting local environment variable %s "
 "to %s" ),
 m_local_env_var.first,
 m_local_env_var.second.GetValue() );
 wxSetEnv( m_local_env_var.first, m_local_env_var.second.GetValue() );
 }
}
 
 
ENV_VAR_MAP& PGM_BASE::GetLocalEnvVariables() const
{
 return GetCommonSettings()->m_Env.vars;
}
 
 
bool PGM_BASE::IsGUI()
{
 if( !wxTheApp )
 return false;
 
 return wxTheApp->IsGUI();
}
 
 
void PGM_BASE::HandleException( std::exception_ptr aPtr )
{
 try
 {
 if( aPtr )
 std::rethrow_exception( aPtr );
 }
 catch( const IO_ERROR& ioe )
 {
 wxLogError( ioe.What() );
 }
 catch( const std::exception& e )
 {
#ifdef KICAD_USE_SENTRY
 if( IsSentryOptedIn() )
 {
 sentry_value_t exc = sentry_value_new_exception( "exception", e.what() );
 sentry_value_set_stacktrace( exc, NULL, 0 );
 
 sentry_value_t sentryEvent = sentry_value_new_event();
 sentry_event_add_exception( sentryEvent, exc );
 sentry_capture_event( sentryEvent );
 }
#endif
 
 wxLogError( wxT( "Unhandled exception class: %s what: %s" ),
 From_UTF8( typeid( e ).name() ), From_UTF8( e.what() ) );
 }
 catch( ... )
 {
 wxLogError( wxT( "Unhandled exception of unknown type" ) );
 }
}
 
 
#ifdef KICAD_USE_SENTRY
struct SENTRY_ASSERT_CACHE_KEY
{
 wxString file;
 int line;
 wxString func;
 wxString cond;
 wxString msg;
};
 
 
bool operator<( const SENTRY_ASSERT_CACHE_KEY& aKey1, const SENTRY_ASSERT_CACHE_KEY& aKey2 )
{
 return aKey1.file < aKey2.file ||
 aKey1.line < aKey2.line ||
 aKey1.func < aKey2.func ||
 aKey1.cond < aKey2.cond ||
 aKey1.msg < aKey2.msg;
}
#endif
 
 
void PGM_BASE::HandleAssert( const wxString& aFile, int aLine, const wxString& aFunc,
 const wxString& aCond, const wxString& aMsg )
{
 wxString assertStr;
 
 // Log the assertion details to standard log
 if( !aMsg.empty() )
 {
 assertStr = wxString::Format( "Assertion failed at %s:%d in %s: %s - %s", aFile, aLine,
 aFunc, aCond, aMsg );
 }
 else
 {
 assertStr = wxString::Format( "Assertion failed at %s:%d in %s: %s", aFile, aLine, aFunc,
 aCond );
 }
 
#ifndef NDEBUG
 wxLogError( assertStr );
#endif
 
#ifdef KICAD_USE_SENTRY
 if( IsSentryOptedIn() )
 {
 static std::set<SENTRY_ASSERT_CACHE_KEY> assertCache;
 
 SENTRY_ASSERT_CACHE_KEY key = { aFile, aLine, aFunc, aCond, aMsg };
 
 if( assertCache.find( key ) == assertCache.end() )
 {
 sentry_value_t exc = sentry_value_new_exception( "assert", assertStr );
 sentry_value_set_stacktrace( exc, NULL, 0 );
 
 sentry_value_t sentryEvent = sentry_value_new_event();
 sentry_event_add_exception( sentryEvent, exc );
 sentry_capture_event( sentryEvent );
 assertCache.insert( key );
 }
 }
#endif
}
 
 
const wxString& PGM_BASE::GetExecutablePath() const
{
 return PATHS::GetExecutablePath();
}
 
 
void PGM_BASE::ReadPdfBrowserInfos()
{
 SetPdfBrowserName( GetCommonSettings()->m_System.pdf_viewer_name );
 m_use_system_pdf_browser = GetCommonSettings()->m_System.use_system_pdf_viewer;
}
 
 
void PGM_BASE::WritePdfBrowserInfos()
{
 GetCommonSettings()->m_System.pdf_viewer_name = GetPdfBrowserName();
 GetCommonSettings()->m_System.use_system_pdf_viewer = m_use_system_pdf_browser;
}
 
static PGM_BASE* process;
 
PGM_BASE& Pgm()
{
 wxASSERT( process ); // KIFACE_GETTER has already been called.
 return *process;
}
 
// Similar to PGM_BASE& Pgm(), but return nullptr when a *.ki_face is run from a python script.
PGM_BASE* PgmOrNull()
{
 return process;
}
 
void SetPgm(PGM_BASE* pgm)
{
 process = pgm;
}