kicad_manager_frame.cpp

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 2017 Jean-Pierre Charras, jp.charras at wanadoo.fr
 * Copyright (C) 2013 CERN (www.cern.ch)
 * Copyright (C) 2004-2022 KiCad Developers, see change_log.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 "kicad_id.h"
#include "pcm.h"
#include "pgm_kicad.h"
#include "project_tree_pane.h"
#include "widgets/bitmap_button.h"
 
#include <advanced_config.h>
#include <bitmaps.h>
#include <build_version.h>
#include <dialogs/panel_kicad_launcher.h>
#include <eda_base_frame.h>
#include <executable_names.h>
#include <filehistory.h>
#include <policy_keys.h>
#include <gestfich.h>
#include <kiplatform/app.h>
#include <kiplatform/policy.h>
#include <kicad_build_version.h>
#include <kiway.h>
#include <kiway_express.h>
#include <launch_ext.h>
#include <reporter.h>
#include <project/project_local_settings.h>
#include <sch_file_versions.h>
#include <settings/settings_manager.h>
#include <tool/action_manager.h>
#include <tool/action_toolbar.h>
#include <tool/common_control.h>
#include <tool/tool_dispatcher.h>
#include <tool/tool_manager.h>
#include <tools/kicad_manager_actions.h>
#include <tools/kicad_manager_control.h>
#include <wildcards_and_files_ext.h>
#include <widgets/app_progress_dialog.h>
#include <wx/ffile.h>
#include <wx/filedlg.h>
#include <wx/dcclient.h>
#include <wx/dnd.h>
#include <wx/process.h>
#include <atomic>
 
 
#include <../pcbnew/plugins/kicad/pcb_plugin.h> // for SEXPR_BOARD_FILE_VERSION def
 
 
#ifdef __WXMAC__
#include <MacTypes.h>
#include <ApplicationServices/ApplicationServices.h>
#endif
 
#include "kicad_manager_frame.h"
#include "settings/kicad_settings.h"
 
 
#define SEP() wxFileName::GetPathSeparator()
 
 
// Menubar and toolbar event table
BEGIN_EVENT_TABLE( KICAD_MANAGER_FRAME, EDA_BASE_FRAME )
 // Window events
 EVT_SIZE( KICAD_MANAGER_FRAME::OnSize )
 EVT_IDLE( KICAD_MANAGER_FRAME::OnIdle )
 
 // Menu events
 EVT_MENU( wxID_EXIT, KICAD_MANAGER_FRAME::OnExit )
 EVT_MENU( ID_EDIT_LOCAL_FILE_IN_TEXT_EDITOR, KICAD_MANAGER_FRAME::OnOpenFileInTextEditor )
 EVT_MENU( ID_BROWSE_IN_FILE_EXPLORER, KICAD_MANAGER_FRAME::OnBrowseInFileExplorer )
 EVT_MENU( ID_SAVE_AND_ZIP_FILES, KICAD_MANAGER_FRAME::OnArchiveFiles )
 EVT_MENU( ID_READ_ZIP_ARCHIVE, KICAD_MANAGER_FRAME::OnUnarchiveFiles )
 EVT_MENU( ID_IMPORT_CADSTAR_ARCHIVE_PROJECT, KICAD_MANAGER_FRAME::OnImportCadstarArchiveFiles )
 EVT_MENU( ID_IMPORT_EAGLE_PROJECT, KICAD_MANAGER_FRAME::OnImportEagleFiles )
 
 // Range menu events
 EVT_MENU_RANGE( ID_LANGUAGE_CHOICE, ID_LANGUAGE_CHOICE_END,
 KICAD_MANAGER_FRAME::language_change )
 
 EVT_MENU_RANGE( ID_FILE1, ID_FILEMAX, KICAD_MANAGER_FRAME::OnFileHistory )
 EVT_MENU( ID_FILE_LIST_CLEAR, KICAD_MANAGER_FRAME::OnClearFileHistory )
 
 // Special functions
 EVT_MENU( ID_INIT_WATCHED_PATHS, KICAD_MANAGER_FRAME::OnChangeWatchedPaths )
 
 // Drop files event
 EVT_DROP_FILES( KICAD_MANAGER_FRAME::OnDropFiles )
 
END_EVENT_TABLE()
 
 
// See below the purpose of this include
#include <wx/xml/xml.h>
 
KICAD_MANAGER_FRAME::KICAD_MANAGER_FRAME( wxWindow* parent, const wxString& title,
 const wxPoint& pos, const wxSize& size ) :
 EDA_BASE_FRAME( parent, KICAD_MAIN_FRAME_T, title, pos, size, KICAD_DEFAULT_DRAWFRAME_STYLE,
 KICAD_MANAGER_FRAME_NAME, &::Kiway, unityScale ),
 m_leftWin( nullptr ),
 m_launcher( nullptr ),
 m_mainToolBar( nullptr )
{
 m_active_project = false;
 m_leftWinWidth = 250; // Default value
 m_aboutTitle = "KiCad";
 
 // JPC: A very ugly hack to fix an issue on Linux: if the wxbase315u_xml_gcc_custom.so is
 // used **only** in PCM, it is not found in some cases at run time.
 // So just use it in the main module to avoid a not found issue
 // wxbase315u_xml_gcc_custom shared object when launching Kicad
 wxXmlDocument dummy;
 
 // Create the status line (bottom of the frame). Left half is for project name; right half
 // is for Reporter (currently used by archiver/unarchiver and PCM).
 CreateStatusBar( 2 );
 GetStatusBar()->SetFont( KIUI::GetStatusFont( this ) );
 
 // Give an icon
 wxIcon icon;
 wxIconBundle icon_bundle;
 
#if KICAD_IS_NIGHTLY
 icon.CopyFromBitmap( KiBitmap( BITMAPS::icon_kicad_nightly ) );
 icon_bundle.AddIcon( icon );
 icon.CopyFromBitmap( KiBitmap( BITMAPS::icon_kicad_nightly_32 ) );
 icon_bundle.AddIcon( icon );
 icon.CopyFromBitmap( KiBitmap( BITMAPS::icon_kicad_nightly_16 ) );
 icon_bundle.AddIcon( icon );
#else
 icon.CopyFromBitmap( KiBitmap( BITMAPS::icon_kicad ) );
 icon_bundle.AddIcon( icon );
 icon.CopyFromBitmap( KiBitmap( BITMAPS::icon_kicad_32 ) );
 icon_bundle.AddIcon( icon );
 icon.CopyFromBitmap( KiBitmap( BITMAPS::icon_kicad_16 ) );
 icon_bundle.AddIcon( icon );
#endif
 
 SetIcons( icon_bundle );
 
 // Load the settings
 LoadSettings( config() );
 
 m_pcmButton = nullptr;
 m_pcmUpdateCount = 0;
 m_pcm = std::make_shared<PLUGIN_CONTENT_MANAGER>(
 [this]( int aUpdateCount )
 {
 m_pcmUpdateCount = aUpdateCount;
 CallAfter(
 [this]()
 {
 updatePcmButtonBadge();
 } );
 },
 [this]( const wxString aText )
 {
 CallAfter(
 [aText, this]()
 {
 SetStatusText( aText, 1 );
 } );
 } );
 m_pcm->SetRepositoryList( kicadSettings()->m_PcmRepositories );
 
 // Left window: is the box which display tree project
 m_leftWin = new PROJECT_TREE_PANE( this );
 
 setupTools();
 setupUIConditions();
 
 m_launcher = new PANEL_KICAD_LAUNCHER( this );
 
 RecreateBaseHToolbar();
 ReCreateMenuBar();
 
 m_auimgr.SetManagedWindow( this );
 m_auimgr.SetFlags( wxAUI_MGR_LIVE_RESIZE );
 
 m_auimgr.AddPane( m_mainToolBar, EDA_PANE().HToolbar().Name( "MainToolbar" ).Left()
  .Layer( 2 ) );
 
 // BestSize() does not always set the actual pane size of m_leftWin to the required value.
 // It happens when m_leftWin is too large (roughly > 1/3 of the kicad manager frame width.
 // (Well, BestSize() sets the best size... not the window size)
 // A trick is to use MinSize() to set the required pane width,
 // and after give a reasonable MinSize value
 m_auimgr.AddPane( m_leftWin, EDA_PANE().Palette().Name( "ProjectTree" ).Left().Layer( 1 )
 .Caption( _( "Project Files" ) ).PaneBorder( false )
 .MinSize( m_leftWinWidth, -1 ).BestSize( m_leftWinWidth, -1 ) );
 
 m_auimgr.AddPane( m_launcher, EDA_PANE().Canvas().Name( "Launcher" ).Center()
 .Caption( _( "Editors" ) ).PaneBorder( false )
 .MinSize( m_launcher->GetBestSize() ) );
 
 m_auimgr.Update();
 
 // Now the actual m_leftWin size is set, give it a reasonable min width
 m_auimgr.GetPane( m_leftWin ).MinSize( 250, -1 );
 
 wxSizer* mainSizer = GetSizer();
 
 // Only fit the initial window size the first time KiCad is run.
 if( mainSizer && config()->m_Window.state.size_x == 0 && config()->m_Window.state.size_y == 0 )
 mainSizer->Fit( this );
 
 if( ADVANCED_CFG::GetCfg().m_HideVersionFromTitle )
 SetTitle( wxT( "KiCad" ) );
 else
 SetTitle( wxString( "KiCad " ) + GetMajorMinorVersion() );
 
 // Do not let the messages window have initial focus
 m_leftWin->SetFocus();
 
 // Init for dropping files
 m_acceptedExts.emplace( ProjectFileExtension, &KICAD_MANAGER_ACTIONS::loadProject );
 m_acceptedExts.emplace( LegacyProjectFileExtension, &KICAD_MANAGER_ACTIONS::loadProject );
 
 // Gerber files
 // Note that all gerber files are aliased as GerberFileExtension
 m_acceptedExts.emplace( GerberFileExtension, &KICAD_MANAGER_ACTIONS::viewDroppedGerbers );
 m_acceptedExts.emplace( GerberJobFileExtension, &KICAD_MANAGER_ACTIONS::viewDroppedGerbers );
 m_acceptedExts.emplace( DrillFileExtension, &KICAD_MANAGER_ACTIONS::viewDroppedGerbers );
 
 // Eagle files import
 m_acceptedExts.emplace( EagleSchematicFileExtension,
 &KICAD_MANAGER_ACTIONS::importNonKicadProj );
 m_acceptedExts.emplace( EaglePcbFileExtension, &KICAD_MANAGER_ACTIONS::importNonKicadProj );
 
 // Cadstar files import
 m_acceptedExts.emplace( CadstarSchematicFileExtension,
 &KICAD_MANAGER_ACTIONS::importNonKicadProj );
 m_acceptedExts.emplace( CadstarPcbFileExtension, &KICAD_MANAGER_ACTIONS::importNonKicadProj );
 
 DragAcceptFiles( true );
 
 // Ensure the window is on top
 Raise();
}
 
 
KICAD_MANAGER_FRAME::~KICAD_MANAGER_FRAME()
{
 // Shutdown all running tools
 if( m_toolManager )
 m_toolManager->ShutdownAllTools();
 
 m_pcm->StopBackgroundUpdate();
 
 delete m_actions;
 delete m_toolManager;
 delete m_toolDispatcher;
 
 m_auimgr.UnInit();
}
 
 
void KICAD_MANAGER_FRAME::setupTools()
{
 // Create the manager
 m_toolManager = new TOOL_MANAGER;
 m_toolManager->SetEnvironment( nullptr, nullptr, nullptr, config(), this );
 m_actions = new KICAD_MANAGER_ACTIONS();
 
 m_toolDispatcher = new TOOL_DISPATCHER( m_toolManager );
 
 // Attach the events to the tool dispatcher
 Bind( wxEVT_CHAR, &TOOL_DISPATCHER::DispatchWxEvent, m_toolDispatcher );
 Bind( wxEVT_CHAR_HOOK, &TOOL_DISPATCHER::DispatchWxEvent, m_toolDispatcher );
 
 // Register tools
 m_toolManager->RegisterTool( new COMMON_CONTROL );
 m_toolManager->RegisterTool( new KICAD_MANAGER_CONTROL );
 m_toolManager->InitTools();
}
 
 
void KICAD_MANAGER_FRAME::setupUIConditions()
{
 EDA_BASE_FRAME::setupUIConditions();
 
 ACTION_MANAGER* manager = m_toolManager->GetActionManager();
 
 wxASSERT( manager );
 
 auto activeProject =
 [this] ( const SELECTION& )
 {
 return m_active_project;
 };
 
#define ENABLE( x ) ACTION_CONDITIONS().Enable( x )
 
 ACTION_CONDITIONS activeProjectCond;
 activeProjectCond.Enable( activeProject );
 
 manager->SetConditions( ACTIONS::saveAs, activeProjectCond );
 manager->SetConditions( KICAD_MANAGER_ACTIONS::closeProject, activeProjectCond );
 
 // These are just here for text boxes, search boxes, etc. in places such as the standard
 // file dialogs.
 manager->SetConditions( ACTIONS::cut, ENABLE( SELECTION_CONDITIONS::ShowNever ) );
 manager->SetConditions( ACTIONS::copy, ENABLE( SELECTION_CONDITIONS::ShowNever ) );
 manager->SetConditions( ACTIONS::paste, ENABLE( SELECTION_CONDITIONS::ShowNever ) );
 
 // TODO: Switch this to an action
 RegisterUIUpdateHandler( ID_SAVE_AND_ZIP_FILES, activeProjectCond );
 
#undef ENABLE
}
 
 
wxWindow* KICAD_MANAGER_FRAME::GetToolCanvas() const
{
 return m_leftWin;
}
 
 
APP_SETTINGS_BASE* KICAD_MANAGER_FRAME::config() const
{
 APP_SETTINGS_BASE* ret = PgmTop().PgmSettings();
 wxASSERT( ret );
 return ret;
}
 
 
KICAD_SETTINGS* KICAD_MANAGER_FRAME::kicadSettings() const
{
 KICAD_SETTINGS* ret = dynamic_cast<KICAD_SETTINGS*>( config() );
 wxASSERT( ret );
 return ret;
}
 
 
const wxString KICAD_MANAGER_FRAME::GetProjectFileName() const
{
 return Pgm().GetSettingsManager().IsProjectOpen() ? Prj().GetProjectFullName() :
 wxString( wxEmptyString );
}
 
 
const wxString KICAD_MANAGER_FRAME::SchFileName()
{
 wxFileName fn( GetProjectFileName() );
 
 fn.SetExt( KiCadSchematicFileExtension );
 return fn.GetFullPath();
}
 
 
const wxString KICAD_MANAGER_FRAME::SchLegacyFileName()
{
 wxFileName fn( GetProjectFileName() );
 
 fn.SetExt( LegacySchematicFileExtension );
 return fn.GetFullPath();
}
 
 
const wxString KICAD_MANAGER_FRAME::PcbFileName()
{
 wxFileName fn( GetProjectFileName() );
 
 fn.SetExt( PcbFileExtension );
 return fn.GetFullPath();
}
 
 
const wxString KICAD_MANAGER_FRAME::PcbLegacyFileName()
{
 wxFileName fn( GetProjectFileName() );
 
 fn.SetExt( LegacyPcbFileExtension );
 return fn.GetFullPath();
}
 
 
void KICAD_MANAGER_FRAME::ReCreateTreePrj()
{
 m_leftWin->ReCreateTreePrj();
}
 
 
const SEARCH_STACK& KICAD_MANAGER_FRAME::sys_search()
{
 return PgmTop().SysSearch();
}
 
 
wxString KICAD_MANAGER_FRAME::help_name()
{
 return PgmTop().GetHelpFileName();
}
 
 
void KICAD_MANAGER_FRAME::OnSize( wxSizeEvent& event )
{
 if( m_auimgr.GetManagedWindow() )
 m_auimgr.Update();
 
 PrintPrjInfo();
 
 event.Skip();
}
 
 
void KICAD_MANAGER_FRAME::DoWithAcceptedFiles()
{
 // All fileNames are now in m_AcceptedFiles vector.
 // Check if contains a project file name and load project.
 // If not, open files in dedicated app.
 for( const wxFileName& fileName : m_AcceptedFiles )
 {
 wxString ext = fileName.GetExt();
 
 if( ext == ProjectFileExtension || ext == LegacyProjectFileExtension )
 {
 wxString fn = fileName.GetFullPath();
 m_toolManager->RunAction( *m_acceptedExts.at( fileName.GetExt() ), true, &fn );
 
 return;
 }
 }
 
 // Then stock gerber files in gerberFiles and run action for other files.
 wxString gerberFiles;
 
 // Gerbview editor should be able to open Gerber and drill files
 for( const wxFileName& fileName : m_AcceptedFiles )
 {
 wxString ext = fileName.GetExt();
 
 if( ext == GerberJobFileExtension || ext == DrillFileExtension
 || IsGerberFileExtension( ext ) )
 {
 gerberFiles += wxT( '\"' );
 gerberFiles += fileName.GetFullPath() + wxT( '\"' );
 gerberFiles = gerberFiles.Pad( 1 );
 }
 else
 {
 wxString fn = fileName.GetFullPath();
 m_toolManager->RunAction( *m_acceptedExts.at( fileName.GetExt() ), true, &fn );
 }
 }
 
 // Execute Gerbviewer
 if( !gerberFiles.IsEmpty() )
 {
 wxString fullEditorName = FindKicadFile( GERBVIEW_EXE );
 
 if( wxFileExists( fullEditorName ) )
 {
 wxString command = fullEditorName + " " + gerberFiles;
 m_toolManager->RunAction( *m_acceptedExts.at( GerberFileExtension ),
 true, &command );
 }
 }
}
 
 
bool KICAD_MANAGER_FRAME::canCloseWindow( wxCloseEvent& aEvent )
{
 KICAD_SETTINGS* settings = kicadSettings();
 settings->m_OpenProjects = GetSettingsManager()->GetOpenProjects();
 
 // CloseProject will recursively ask all the open editors if they need to save changes.
 // If any of them cancel then we need to cancel closing the KICAD_MANAGER_FRAME.
 if( CloseProject( true ) )
 {
 // Don't propagate event to frames which have already been closed
 aEvent.StopPropagation();
 
 return true;
 }
 else
 {
 if( aEvent.CanVeto() )
 aEvent.Veto();
 
 return false;
 }
}
 
 
void KICAD_MANAGER_FRAME::doCloseWindow()
{
#ifdef _WINDOWS_
 // For some obscure reason, on Windows, when killing Kicad from the Windows task manager
 // if a editor frame (schematic, library, board editor or fp editor) is open and has
 // some edition to save, OnCloseWindow is run twice *at the same time*, creating race
 // conditions between OnCloseWindow() code.
 // Therefore I added (JPC) a ugly hack to discard the second call (unwanted) during
 // execution of the first call (only one call is right).
 // Note also if there is no change made in editors, this behavior does not happen.
 static std::atomic<unsigned int> lock_close_event( 0 );
 
 if( ++lock_close_event > 1 ) // Skip extra calls
 {
 return;
 }
#endif
 
 m_leftWin->Show( false );
 Pgm().m_Quitting = true;
 
 Destroy();
 
#ifdef _WINDOWS_
 lock_close_event = 0; // Reenable event management
#endif
}
 
 
void KICAD_MANAGER_FRAME::OnExit( wxCommandEvent& event )
{
 Close( true );
}
 
 
bool KICAD_MANAGER_FRAME::CloseProject( bool aSave )
{
 if( !Kiway().PlayersClose( false ) )
 return false;
 
 // Save the project file for the currently loaded project.
 if( m_active_project )
 {
 SETTINGS_MANAGER& mgr = Pgm().GetSettingsManager();
 
 mgr.TriggerBackupIfNeeded( NULL_REPORTER::GetInstance() );
 
 if( aSave )
 mgr.SaveProject();
 
 m_active_project = false;
 mgr.UnloadProject( &Prj() );
 }
 
 SetStatusText( "" );
 
 m_leftWin->EmptyTreePrj();
 
 return true;
}
 
 
void KICAD_MANAGER_FRAME::LoadProject( const wxFileName& aProjectFileName )
{
 // The project file should be valid by the time we get here or something has gone wrong.
 if( !aProjectFileName.Exists() )
 return;
 
 // Any open KIFACE's must be closed if they are not part of the new project.
 // (We never want a KIWAY_PLAYER open on a KIWAY that isn't in the same project.)
 // User is prompted here to close those KIWAY_PLAYERs:
 if( !CloseProject( true ) )
 return;
 
 m_active_project = true;
 
 Pgm().GetSettingsManager().LoadProject( aProjectFileName.GetFullPath() );
 
 LoadWindowState( aProjectFileName.GetFullName() );
 
 if( aProjectFileName.IsDirWritable() )
 SetMruPath( Prj().GetProjectPath() ); // Only set MRU path if we have write access. Why?
 
 UpdateFileHistory( Prj().GetProjectFullName() );
 
 m_leftWin->ReCreateTreePrj();
 
 // Rebuild the list of watched paths.
 // however this is possible only when the main loop event handler is running,
 // so we use it to run the rebuild function.
 wxCommandEvent cmd( wxEVT_COMMAND_MENU_SELECTED, ID_INIT_WATCHED_PATHS );
 
 wxPostEvent( this, cmd );
 
 PrintPrjInfo();
 
 KIPLATFORM::APP::RegisterApplicationRestart( aProjectFileName.GetFullPath() );
 m_openSavedWindows = true;
}
 
 
void KICAD_MANAGER_FRAME::CreateNewProject( const wxFileName& aProjectFileName,
 bool aCreateStubFiles )
{
 wxCHECK_RET( aProjectFileName.DirExists() && aProjectFileName.IsDirWritable(),
 "Project folder must exist and be writable to create a new project." );
 
 // If the project is legacy, convert it
 if( !aProjectFileName.FileExists() )
 {
 wxFileName legacyPro( aProjectFileName );
 legacyPro.SetExt( LegacyProjectFileExtension );
 
 if( legacyPro.FileExists() )
 {
 GetSettingsManager()->LoadProject( legacyPro.GetFullPath() );
 GetSettingsManager()->SaveProject();
 
 wxRemoveFile( legacyPro.GetFullPath() );
 }
 else
 {
 // Copy template project file from template folder.
 wxString srcFileName = sys_search().FindValidPath( "kicad.kicad_pro" );
 
 wxFileName destFileName( aProjectFileName );
 destFileName.SetExt( ProjectFileExtension );
 
 // Create a minimal project file if the template project file could not be copied
 if( !wxFileName::FileExists( srcFileName )
 || !wxCopyFile( srcFileName, destFileName.GetFullPath() ) )
 {
 wxFFile file( destFileName.GetFullPath(), "wb" );
 
 if( file.IsOpened() )
 file.Write( wxT( "{\n}\n") );
 
 // wxFFile dtor will close the file
 }
 }
 }
 
 // Create a "stub" for a schematic root sheet and a board if requested.
 // It will avoid messages from the schematic editor or the board editor to create a new file
 // And forces the user to create main files under the right name for the project manager
 if( aCreateStubFiles )
 {
 wxFileName fn( aProjectFileName.GetFullPath() );
 fn.SetExt( KiCadSchematicFileExtension );
 
 // If a <project>.kicad_sch file does not exist, create a "stub" file ( minimal schematic
 // file ).
 if( !fn.FileExists() )
 {
 wxFFile file( fn.GetFullPath(), "wb" );
 
 if( file.IsOpened() )
 file.Write( wxString::Format( "(kicad_sch (version %d) (generator eeschema)\n"
 " (paper \"A4\")\n (lib_symbols)\n"
 " (symbol_instances)\n)\n",
 SEXPR_SCHEMATIC_FILE_VERSION ) );
 
 // wxFFile dtor will close the file
 }
 
 // If a <project>.kicad_pcb or <project>.brd file does not exist,
 // create a .kicad_pcb "stub" file
 fn.SetExt( KiCadPcbFileExtension );
 wxFileName leg_fn( fn );
 leg_fn.SetExt( LegacyPcbFileExtension );
 
 if( !fn.FileExists() && !leg_fn.FileExists() )
 {
 wxFFile file( fn.GetFullPath(), "wb" );
 
 if( file.IsOpened() )
 // Create a small dummy file as a stub for pcbnew:
 file.Write( wxString::Format( "(kicad_pcb (version %d) (generator pcbnew)\n)",
 SEXPR_BOARD_FILE_VERSION ) );
 
 // wxFFile dtor will close the file
 }
 }
 
 UpdateFileHistory( aProjectFileName.GetFullPath() );
 
 m_openSavedWindows = true;
}
 
 
void KICAD_MANAGER_FRAME::OnOpenFileInTextEditor( wxCommandEvent& event )
{
 // show all files in file dialog (in Kicad all files are editable texts):
 wxString wildcard = AllFilesWildcard();
 
 wxString default_dir = Prj().GetProjectPath();
 
 wxFileDialog dlg( this, _( "Load File to Edit" ), default_dir,
 wxEmptyString, wildcard, wxFD_OPEN );
 
 if( dlg.ShowModal() == wxID_CANCEL )
 return;
 
 wxString filename = wxT( "\"" );
 filename += dlg.GetPath() + wxT( "\"" );
 
 if( !dlg.GetPath().IsEmpty() && !Pgm().GetTextEditor().IsEmpty() )
 m_toolManager->RunAction( KICAD_MANAGER_ACTIONS::openTextEditor, true, &filename );
}
 
 
void KICAD_MANAGER_FRAME::OnBrowseInFileExplorer( wxCommandEvent& event )
{
 // open project directory in host OS's file explorer
 LaunchExternal( Prj().GetProjectPath() );
}
 
 
void KICAD_MANAGER_FRAME::RefreshProjectTree()
{
 m_leftWin->ReCreateTreePrj();
}
 
 
void KICAD_MANAGER_FRAME::language_change( wxCommandEvent& event )
{
 int id = event.GetId();
 Kiway().SetLanguage( id );
}
 
 
void KICAD_MANAGER_FRAME::ShowChangedLanguage()
{
 // call my base class
 EDA_BASE_FRAME::ShowChangedLanguage();
 
 // tooltips in toolbars
 RecreateBaseHToolbar();
 m_launcher->CreateLaunchers();
 
 PrintPrjInfo();
}
 
 
void KICAD_MANAGER_FRAME::CommonSettingsChanged( bool aEnvVarsChanged, bool aTextVarsChanged )
{
 EDA_BASE_FRAME::CommonSettingsChanged( aEnvVarsChanged, aTextVarsChanged );
 
 if( aEnvVarsChanged )
 {
 m_pcm->ReadEnvVar();
 }
}
 
 
void KICAD_MANAGER_FRAME::ProjectChanged()
{
 wxString file = GetProjectFileName();
 wxString title;
 
 if( !file.IsEmpty() )
 {
 wxFileName fn( file );
 
 title = fn.GetName();
 
 if( !fn.IsDirWritable() )
 title += wxS( " " ) + _( "[Read Only]" );
 }
 else
 {
 title = _( "[no project loaded]" );
 }
 
 if( ADVANCED_CFG::GetCfg().m_HideVersionFromTitle )
 title += wxT( " \u2014 " ) + wxString( "KiCad" );
 else
 title += wxT( " \u2014 " ) + wxString( "KiCad " ) + GetMajorMinorVersion();
 
 SetTitle( title );
}
 
 
void KICAD_MANAGER_FRAME::LoadSettings( APP_SETTINGS_BASE* aCfg )
{
 EDA_BASE_FRAME::LoadSettings( aCfg );
 
 auto settings = dynamic_cast<KICAD_SETTINGS*>( aCfg );
 
 wxCHECK( settings, /*void*/ );
 
 m_leftWinWidth = settings->m_LeftWinWidth;
}
 
 
void KICAD_MANAGER_FRAME::SaveSettings( APP_SETTINGS_BASE* aCfg )
{
 EDA_BASE_FRAME::SaveSettings( aCfg );
 
 auto settings = dynamic_cast<KICAD_SETTINGS*>( aCfg );
 
 wxCHECK( settings, /*void*/);
 
 settings->m_LeftWinWidth = m_leftWin->GetSize().x;
}
 
 
void KICAD_MANAGER_FRAME::PrintPrjInfo()
{
 // wxStatusBar's wxELLIPSIZE_MIDDLE flag doesn't work (at least on Mac).
 
 wxString status = wxString::Format( _( "Project: %s" ), Prj().GetProjectFullName() );
 wxStatusBar* statusBar = GetStatusBar();
 int width = statusBar->GetSize().GetWidth() / 2;
 
 if( width > 20 )
 {
 wxClientDC dc( this );
 status = wxControl::Ellipsize( status, dc, wxELLIPSIZE_MIDDLE, width );
 }
 
 SetStatusText( status );
}
 
 
bool KICAD_MANAGER_FRAME::IsProjectActive()
{
 return m_active_project;
}
 
 
void KICAD_MANAGER_FRAME::OnIdle( wxIdleEvent& aEvent )
{
 if( !m_openSavedWindows )
 return;
 
 m_openSavedWindows = false;
 
 if( Pgm().GetCommonSettings()->m_Session.remember_open_files )
 {
 int previousOpenCount =
 std::count_if( Prj().GetLocalSettings().m_files.begin(),
 Prj().GetLocalSettings().m_files.end(),
 [&]( const PROJECT_FILE_STATE& f )
 {
 return !f.fileName.EndsWith( ProjectFileExtension ) && f.open;
 } );
 
 if( previousOpenCount > 0 )
 {
 APP_PROGRESS_DIALOG progressReporter( _( "Restoring session" ), wxEmptyString,
 previousOpenCount, this );
 
 int i = 0;
 
 for( const PROJECT_FILE_STATE& file : Prj().GetLocalSettings().m_files )
 {
 if( file.open )
 {
 progressReporter.Update( i++,
 wxString::Format( _( "Restoring '%s'" ), file.fileName ) );
 
 wxFileName fn( file.fileName );
 
 if( fn.GetExt() == LegacySchematicFileExtension
 || fn.GetExt() == KiCadSchematicFileExtension )
 {
 GetToolManager()->RunAction( KICAD_MANAGER_ACTIONS::editSchematic, true );
 }
 else if( fn.GetExt() == LegacyPcbFileExtension
 || fn.GetExt() == KiCadPcbFileExtension )
 {
 GetToolManager()->RunAction( KICAD_MANAGER_ACTIONS::editPCB, true );
 }
 }
 
 wxYield();
 }
 }
 }
 
 // clear file states regardless if we opened windows or not due to setting
 Prj().GetLocalSettings().ClearFileState();
 
 KICAD_SETTINGS* settings = kicadSettings();
 
 if( settings->m_updateCheck == KICAD_SETTINGS::UPDATE_CHECK::UNINITIALIZED )
 {
 if( wxMessageBox( _( "Would you like to automatically check for plugin updates on startup?" ),
 _( "Check for updates" ), wxICON_QUESTION | wxYES_NO, this )
 == wxYES )
 {
 settings->m_updateCheck = KICAD_SETTINGS::UPDATE_CHECK::ALLOWED;
 settings->m_PcmUpdateCheck = true;
 }
 else
 {
 settings->m_updateCheck = KICAD_SETTINGS::UPDATE_CHECK::NOT_ALLOWED;
 settings->m_PcmUpdateCheck = false;
 }
 }
 
 if( KIPLATFORM::POLICY::GetPolicyState( POLICY_KEY_PCM ) != KIPLATFORM::POLICY::STATE::DISABLED
 && settings->m_PcmUpdateCheck )
 {
 m_pcm->RunBackgroundUpdate();
 }
}
 
 
void KICAD_MANAGER_FRAME::SetPcmButton( BITMAP_BUTTON* aButton )
{
 m_pcmButton = aButton;
 
 updatePcmButtonBadge();
}
 
 
void KICAD_MANAGER_FRAME::updatePcmButtonBadge()
{
 if( m_pcmButton )
 {
 if( m_pcmUpdateCount > 0 )
 {
 m_pcmButton->SetShowBadge( true );
 m_pcmButton->SetBadgeText( wxString::Format( "%d", m_pcmUpdateCount ) );
 }
 else
 {
 m_pcmButton->SetShowBadge( false );
 }
 
 m_pcmButton->Refresh();
 }
}