bool SCH_EDIT_FRAME::doAutoSave()
{
wxFileName tmpFileName = g_RootSheet->GetFileName();
wxFileName fn = tmpFileName;
wxFileName tmp;
SCH_SCREENS screens;
bool autoSaveOk = true;
tmp.AssignDir( fn.GetPath() );
if( !IsWritable( tmp ) )
return false;
for( SCH_SCREEN* screen = screens.GetFirst(); screen != NULL; screen = screens.GetNext() )
{
// Only create auto save files for the schematics that have been modified.
if( !screen->IsSave() )
continue;
tmpFileName = fn = screen->GetFileName();
// Auto save file name is the normal file name prefixed with $.
fn.SetName( wxT( "$" ) + fn.GetName() );
screen->SetFileName( fn.GetFullPath() );
if( SaveEEFile( screen, false, NO_BACKUP_FILE ) )
screen->SetModify();
else
autoSaveOk = false;
screen->SetFileName( tmpFileName.GetFullPath() );
}
if( autoSaveOk )
m_autoSaveState = false;
return autoSaveOk;
}
bool SCH_EDIT_FRAME::LoadOneEEProject( const wxString& aFileName, bool aIsNew )
{
SCH_SCREEN* screen;
wxString FullFileName, msg;
bool LibCacheExist = false;
SCH_SCREENS ScreenList;
for( screen = ScreenList.GetFirst(); screen != NULL; screen = ScreenList.GetNext() )
{
if( screen->IsModify() )
break;
}
if( screen )
{
int response = YesNoCancelDialog( this, _( "The current schematic has been modified. Do "
"you wish to save the changes?" ),
wxEmptyString,
_( "Save and Load" ), _( "Load Without Saving" ) );
if( response == wxID_CANCEL )
{
return false;
}
else if( response == wxID_YES )
{
wxCommandEvent dummy;
OnSaveProject( dummy );
}
}
FullFileName = aFileName;
if( FullFileName.IsEmpty() && !aIsNew )
{
wxFileDialog dlg( this, _( "Open Schematic" ), wxGetCwd(),
wxEmptyString, SchematicFileWildcard,
wxFD_OPEN | wxFD_FILE_MUST_EXIST );
if( dlg.ShowModal() == wxID_CANCEL )
return false;
FullFileName = dlg.GetPath();
}
wxFileName fn = FullFileName;
if( fn.IsRelative() )
{
fn.MakeAbsolute();
FullFileName = fn.GetFullPath();
}
if( !wxGetApp().LockFile( FullFileName ) )
{
DisplayError( this, _( "This file is already open." ) );
return false;
}
// Clear the screen before open a new file
if( g_RootSheet )
{
delete g_RootSheet;
g_RootSheet = NULL;
}
CreateScreens();
screen = GetScreen();
wxLogDebug( wxT( "Loading schematic " ) + FullFileName );
wxSetWorkingDirectory( fn.GetPath() );
screen->SetFileName( FullFileName );
g_RootSheet->SetFileName( FullFileName );
SetStatusText( wxEmptyString );
ClearMsgPanel();
screen->ClrModify();
if( aIsNew )
{
/* SCH_SCREEN constructor does this now
screen->SetPageSettings( PAGE_INFO( wxT( "A4" ) ) );
*/
screen->SetZoom( 32 );
screen->SetGrid( ID_POPUP_GRID_LEVEL_1000 + m_LastGridSizeId );
TITLE_BLOCK tb;
wxString title;
title += NAMELESS_PROJECT;
title += wxT( ".sch" );
tb.SetTitle( title );
screen->SetTitleBlock( tb );
GetScreen()->SetFileName( title );
LoadProjectFile( wxEmptyString, true );
Zoom_Automatique( false );
SetSheetNumberAndCount();
m_canvas->Refresh();
return true;
}
// Reloading configuration.
msg.Printf( _( "Ready\nWorking dir: <%s>\n" ), GetChars( wxGetCwd() ) );
PrintMsg( msg );
LoadProjectFile( wxEmptyString, false );
// Clear (if needed) the current active library in libedit because it could be
// removed from memory
LIB_EDIT_FRAME::EnsureActiveLibExists();
// Delete old caches.
CMP_LIBRARY::RemoveCacheLibrary();
LibCacheExist = LoadCacheLibrary( g_RootSheet->GetScreen()->GetFileName() );
if( !wxFileExists( g_RootSheet->GetScreen()->GetFileName() ) && !LibCacheExist )
{
Zoom_Automatique( false );
msg.Printf( _( "File <%s> not found." ),
GetChars( g_RootSheet->GetScreen()->GetFileName() ) );
DisplayInfoMessage( this, msg );
return false;
}
// load the project.
g_RootSheet->SetScreen( NULL );
bool diag = g_RootSheet->Load( this );
SetScreen( m_CurrentSheet->LastScreen() );
UpdateFileHistory( g_RootSheet->GetScreen()->GetFileName() );
/* Redraw base screen (ROOT) if necessary. */
GetScreen()->SetGrid( ID_POPUP_GRID_LEVEL_1000 + m_LastGridSizeId );
Zoom_Automatique( false );
SetSheetNumberAndCount();
m_canvas->Refresh( true );
return diag;
}
