/****************************************************************/ /* EESchema: find.cpp (functions for seraching a schematic item */ /****************************************************************/ /* * Search a text (text, value, reference) within a component or * search a component in libraries, a marker ..., * in current sheet or whole the project */ #include "fctsys.h" #include "gr_basic.h" #include "common.h" #include "program.h" #include "libcmp.h" #include "general.h" /* Variables Locales */ static int s_ItemsCount, s_MarkerCount; static wxString s_OldStringFound; #include "dialog_find.cpp" #include "protos.h" /**************************************************************/ void InstallFindFrame( WinEDA_SchematicFrame* parent, wxPoint& pos ) /**************************************************************/ { parent->DrawPanel->m_IgnoreMouseEvents = TRUE; WinEDA_FindFrame* frame = new WinEDA_FindFrame( parent ); frame->ShowModal(); frame->Destroy(); parent->DrawPanel->m_IgnoreMouseEvents = FALSE; } /**************************************************************/ void WinEDA_FindFrame::FindMarker( wxCommandEvent& event ) /**************************************************************/ /* Search markers in whole hierarchy. * Mouse cursor is put on the marker * search the first marker, or next marker */ { int id = event.GetId(); if( id != FIND_NEXT_MARKER ) m_Parent->FindMarker( 0 ); else m_Parent->FindMarker( 1 ); Close(); } /*****************************************************************/ EDA_BaseStruct* WinEDA_SchematicFrame::FindMarker( int SearchType ) /*****************************************************************/ /* Search markers in whole the hierarchy. * Mouse cursor is put on the marker * SearchType = 0: search the first marker, else search next marker */ { SCH_SCREEN* Screen, * FirstScreen = NULL; EDA_BaseStruct* DrawList, * FirstStruct = NULL, * Struct = NULL; DrawMarkerStruct* Marker = NULL; int StartCount; bool NotFound; wxPoint firstpos, pos; wxSize size = DrawPanel->GetClientSize(); wxPoint curpos, old_cursor_position; bool force_recadre = FALSE; wxString msg, WildText; g_LastSearchIsMarker = TRUE; /* Set s_MarkerCount to 0 if we are look for the first marker */ if( SearchType == 0 ) s_MarkerCount = 0; EDA_ScreenList ScreenList( NULL ); NotFound = TRUE; StartCount = 0; /* Search for s_MarkerCount markers */ for( Screen = ScreenList.GetFirst(); Screen != NULL; Screen = ScreenList.GetNext() ) { DrawList = Screen->EEDrawList; while( DrawList && NotFound ) { if( DrawList->Type() == DRAW_MARKER_STRUCT_TYPE ) { Marker = (DrawMarkerStruct*) DrawList; NotFound = FALSE; pos = Marker->m_Pos; if( FirstScreen == NULL ) /* First item found */ { FirstScreen = Screen; firstpos = pos; FirstStruct = DrawList; } StartCount++; if( s_MarkerCount >= StartCount ) { NotFound = TRUE; /* Search for other markers */ } else /* We have found s_MarkerCount markers -> Ok */ { Struct = DrawList; s_MarkerCount++; break; } } DrawList = DrawList->Pnext; } if( NotFound == FALSE ) break; } if( NotFound && FirstScreen ) // markers are found, but we have reach the last marker */ { // After the last marker, the first marker is used */ NotFound = FALSE; Screen = FirstScreen; Struct = FirstStruct; pos = firstpos; s_MarkerCount = 1; } if( NotFound == FALSE ) { if( Screen != GetScreen() ) { Screen->SetZoom( GetScreen()->GetZoom() ); m_CurrentScreen = ActiveScreen = Screen; force_recadre = TRUE; } old_cursor_position = Screen->m_Curseur; Screen->m_Curseur = pos; curpos = DrawPanel->CursorScreenPosition(); // calcul des coord curseur avec origine = screen DrawPanel->GetViewStart( &m_CurrentScreen->m_StartVisu.x, &m_CurrentScreen->m_StartVisu.y ); curpos.x -= m_CurrentScreen->m_StartVisu.x; curpos.y -= m_CurrentScreen->m_StartVisu.y; // reposition the window if the chosen marker is off screen. if( (curpos.x <= 0) || (curpos.x >= size.x - 1) || (curpos.y <= 0) || (curpos.y >= size.y) || force_recadre ) { Recadre_Trace( TRUE ); } else { wxClientDC dc( DrawPanel ); DrawPanel->PrepareGraphicContext( &dc ); EXCHG( old_cursor_position, Screen->m_Curseur ); DrawPanel->CursorOff( &dc ); GRMouseWarp( DrawPanel, curpos ); EXCHG( old_cursor_position, Screen->m_Curseur ); DrawPanel->CursorOn( &dc ); } msg.Printf( _( "Marker %d found in %s" ), s_MarkerCount, Screen->m_FileName.GetData() ); Affiche_Message( msg ); } else { Affiche_Message( wxEmptyString ); msg = _( "Marker Not Found" ); DisplayError( this, msg, 10 ); } return Marker; } /**************************************************************/ void WinEDA_FindFrame::FindSchematicItem( wxCommandEvent& event ) /**************************************************************/ /* Find a string in schematic. * Call to WinEDA_SchematicFrame::FindSchematicItem() */ { int id = event.GetId(); if( id == FIND_SHEET ) m_Parent->FindSchematicItem( m_NewTextCtrl->GetValue(), 0 ); else if( id == FIND_HIERARCHY ) m_Parent->FindSchematicItem( m_NewTextCtrl->GetValue(), 1 ); else if( id == FIND_NEXT ) m_Parent->FindSchematicItem( wxEmptyString, 2 ); Close(); } /************************************************************************/ EDA_BaseStruct* WinEDA_SchematicFrame::FindSchematicItem( const wxString& pattern, int SearchType, bool mouseWarp ) /************************************************************************/ /** * Function FindSchematicItem * finds a string in the schematic. * @param pattern The text to search for, either in value, reference or elsewhere. * @param SearchType: 0 => Search is made in current sheet * 1 => the whole hierarchy * 2 => or for the next item * @param mouseWarp If true, then move the mouse cursor to the item. */ { SCH_SCREEN* Screen, * FirstScreen = NULL; EDA_BaseStruct* DrawList = NULL, * FirstStruct = NULL, * Struct = NULL; int StartCount, ii, jj; bool NotFound; wxPoint firstpos, pos, old_cursor_position; static int Find_in_hierarchy; wxSize size = DrawPanel->GetClientSize(); wxPoint curpos; bool force_recadre = FALSE; wxString msg, WildText; g_LastSearchIsMarker = FALSE; if( SearchType == 0 ) { s_OldStringFound = pattern; Find_in_hierarchy = FALSE; } if( SearchType == 1 ) { s_OldStringFound = pattern; Find_in_hierarchy = TRUE; } if( SearchType != 2 ) s_ItemsCount = 0; WildText = s_OldStringFound; NotFound = TRUE; StartCount = 0; EDA_ScreenList ScreenList( NULL ); Screen = ScreenList.GetFirst(); if( !Find_in_hierarchy ) Screen = (SCH_SCREEN*) m_CurrentScreen; for( ; Screen != NULL; Screen = ScreenList.GetNext() ) { DrawList = Screen->EEDrawList; while( DrawList ) { switch( DrawList->Type() ) { case DRAW_LIB_ITEM_STRUCT_TYPE: EDA_SchComponentStruct* pSch; pSch = (EDA_SchComponentStruct*) DrawList; if( WildCompareString( WildText, pSch->m_Field[REFERENCE].m_Text, FALSE ) ) { NotFound = FALSE; pos = pSch->m_Field[REFERENCE].m_Pos; break; } if( WildCompareString( WildText, pSch->m_Field[VALUE].m_Text, FALSE ) ) { NotFound = FALSE; pos = pSch->m_Field[VALUE].m_Pos; } break; case DRAW_LABEL_STRUCT_TYPE: case DRAW_GLOBAL_LABEL_STRUCT_TYPE: case DRAW_TEXT_STRUCT_TYPE: DrawTextStruct* pDraw; pDraw = (DrawTextStruct*) DrawList; if( WildCompareString( WildText, pDraw->m_Text, FALSE ) ) { NotFound = FALSE; pos = pDraw->m_Pos; } break; default: break; } if( NotFound == FALSE ) /* Item found ! */ { if( FirstScreen == NULL ) /* First Item found */ { FirstScreen = Screen; firstpos = pos; FirstStruct = DrawList; } StartCount++; if( s_ItemsCount >= StartCount ) { NotFound = TRUE; /* Continue recherche de l'element suivant */ } else { Struct = DrawList; s_ItemsCount++; break; } } if( NotFound == FALSE ) break; DrawList = DrawList->Pnext; } if( NotFound == FALSE ) break; if( Find_in_hierarchy == FALSE ) break; } if( NotFound && FirstScreen ) { NotFound = FALSE; Screen = FirstScreen; Struct = FirstStruct; pos = firstpos; s_ItemsCount = 1; } if( NotFound == FALSE ) { if( Screen != GetScreen() ) { Screen->SetZoom( GetScreen()->GetZoom() ); m_CurrentScreen = ActiveScreen = Screen; force_recadre = TRUE; } /* If the struct found is a DRAW_LIB_ITEM_STRUCT_TYPE type, * coordinates must be computed according to its orientation matrix */ if( Struct->Type() == DRAW_LIB_ITEM_STRUCT_TYPE ) { EDA_SchComponentStruct* pSch = (EDA_SchComponentStruct*) Struct; pos.x -= pSch->m_Pos.x; pos.y -= pSch->m_Pos.y; ii = pSch->m_Transform[0][0] * pos.x + pSch->m_Transform[0][1] * pos.y; jj = pSch->m_Transform[1][0] * pos.x + pSch->m_Transform[1][1] * pos.y; pos.x = ii + pSch->m_Pos.x; pos.y = jj + pSch->m_Pos.y; } old_cursor_position = Screen->m_Curseur; Screen->m_Curseur = pos; curpos = DrawPanel->CursorScreenPosition(); DrawPanel->GetViewStart( &m_CurrentScreen->m_StartVisu.x, &m_CurrentScreen->m_StartVisu.y ); // calcul des coord curseur avec origine = screen curpos.x -= m_CurrentScreen->m_StartVisu.x; curpos.y -= m_CurrentScreen->m_StartVisu.y; /* Il y a peut-etre necessite de recadrer le dessin: */ if( (curpos.x <= 0) || (curpos.x >= size.x - 1) || (curpos.y <= 0) || (curpos.y >= size.y) || force_recadre ) { Recadre_Trace( mouseWarp ); } else { wxClientDC dc( DrawPanel ); DrawPanel->PrepareGraphicContext( &dc ); EXCHG( old_cursor_position, Screen->m_Curseur ); DrawPanel->CursorOff( &dc ); if( mouseWarp ) GRMouseWarp( DrawPanel, curpos ); EXCHG( old_cursor_position, Screen->m_Curseur ); DrawPanel->CursorOn( &dc ); } msg = WildText + _( " Found in " ) + Screen->m_FileName; Affiche_Message( msg ); } else { Affiche_Message( wxEmptyString ); if( !mouseWarp ) { // if called from RemoteCommand() don't popup the dialog which // needs to be dismissed, user is in PCBNEW, and does'nt want to // bother with dismissing the dialog in EESCHEMA. msg = WildText + _( " Not Found" ); DisplayError( this, msg, 10 ); } } return DrawList; } /*************************************************************/ void WinEDA_FindFrame::LocatePartInLibs( wxCommandEvent& event ) /*************************************************************/ /* Recherche exhaustive d'un composant en librairies, meme non chargees */ { wxString Text, FindList; const wxChar** ListNames; LibraryStruct* Lib = NULL; EDA_LibComponentStruct* LibEntry; bool FoundInLib = FALSE; // True si reference trouvee ailleurs qu'en cache Text = m_NewTextCtrl->GetValue(); if( Text.IsEmpty() ) { Close(); return; } s_OldStringFound = Text; int ii, nbitems, NumOfLibs = NumOfLibraries(); if( NumOfLibs == 0 ) { DisplayError( this, _( "No libraries are loaded" ) ); Close(); return; } ListNames = GetLibNames(); nbitems = 0; for( ii = 0; ii < NumOfLibs; ii++ ) /* Recherche de la librairie */ { bool IsLibCache; Lib = FindLibrary( ListNames[ii] ); if( Lib == NULL ) break; if( Lib->m_Name.Contains( wxT( ".cache" ) ) ) IsLibCache = TRUE; else IsLibCache = FALSE; LibEntry = (EDA_LibComponentStruct*) PQFirst( &Lib->m_Entries, FALSE ); while( LibEntry ) { if( WildCompareString( Text, LibEntry->m_Name.m_Text, FALSE ) ) { nbitems++; if( !IsLibCache ) FoundInLib = TRUE; if( !FindList.IsEmpty() ) FindList += wxT( "\n" ); FindList << _( "Found " ) + LibEntry->m_Name.m_Text + _( " in lib " ) + Lib->m_Name; } LibEntry = (EDA_LibComponentStruct*) PQNext( Lib->m_Entries, LibEntry, NULL ); } } free( ListNames ); if( !FoundInLib ) { if( nbitems ) FindList = wxT( "\n" ) + Text + _( " found only in cache" ); else FindList = Text + _( " not found" ); FindList += _( "\nExplore All Libraries?" ); if( IsOK( this, FindList ) ) { FindList.Empty(); ExploreAllLibraries( Text, FindList ); if( FindList.IsEmpty() ) DisplayInfo( this, _( "Nothing found" ) ); else DisplayInfo( this, FindList ); } } else DisplayInfo( this, FindList ); Close(); } /***************************************************************************************/ int WinEDA_FindFrame::ExploreAllLibraries( const wxString& wildmask, wxString& FindList ) /***************************************************************************************/ { wxString FullFileName; FILE* file; int nbitems = 0, LineNum = 0; char Line[2048], * name; FullFileName = MakeFileName( g_RealLibDirBuffer, wxT( "*" ), g_LibExtBuffer ); FullFileName = wxFindFirstFile( FullFileName ); while( !FullFileName.IsEmpty() ) { file = wxFopen( FullFileName, wxT( "rt" ) ); if( file == NULL ) continue; while( GetLine( file, Line, &LineNum, sizeof(Line) ) ) { if( strnicmp( Line, "DEF", 3 ) == 0 ) { /* Read one DEF part from library: DEF 74LS00 U 0 30 Y Y 4 0 N */ strtok( Line, " \t\r\n" ); name = strtok( NULL, " \t\r\n" ); wxString st_name = CONV_FROM_UTF8( name ); if( WildCompareString( wildmask, st_name, FALSE ) ) { nbitems++; if( !FindList.IsEmpty() ) FindList += wxT( "\n" ); FindList << _( "Found " ) << CONV_FROM_UTF8( name ) << _( " in lib " ) << FullFileName; } } else if( strnicmp( Line, "ALIAS", 5 ) == 0 ) { /* Read one ALIAS part from library: ALIAS 74HC00 74HCT00 7400 74LS37 */ strtok( Line, " \t\r\n" ); while( ( name = strtok( NULL, " \t\r\n" ) ) != NULL ) { wxString st_name = CONV_FROM_UTF8( name ); if( WildCompareString( wildmask, st_name, FALSE ) ) { nbitems++; if( !FindList.IsEmpty() ) FindList += wxT( "\n" ); FindList << _( "Found " ) << CONV_FROM_UTF8( name ) << _( " in lib " ) << FullFileName; } } } } fclose( file ); FullFileName = wxFindNextFile(); } return nbitems; }