344 lines
10 KiB
C++
344 lines
10 KiB
C++
/****************************************************************/
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/* EESchema: find.cpp (functions for searching a schematic item */
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/****************************************************************/
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/*
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* Search a text (text, value, reference) within a component or
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* search a component in libraries, a marker ...,
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* in current sheet or whole the project
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*/
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#include "fctsys.h"
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#include "appl_wxstruct.h"
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#include "common.h"
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#include "class_drawpanel.h"
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#include "confirm.h"
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#include "kicad_string.h"
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#include "gestfich.h"
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#include "class_sch_screen.h"
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#include "wxEeschemaStruct.h"
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#include "general.h"
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#include "protos.h"
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#include "class_library.h"
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#include "lib_pin.h"
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#include "sch_marker.h"
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#include "sch_component.h"
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#include "sch_sheet.h"
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#include "sch_sheet_path.h"
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#include "kicad_device_context.h"
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#include <boost/foreach.hpp>
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#include "dialogs/dialog_schematic_find.h"
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void SCH_EDIT_FRAME::OnFindDrcMarker( wxFindDialogEvent& event )
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{
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static SCH_MARKER* lastMarker = NULL;
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wxString msg;
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SCH_SHEET_LIST schematic;
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SCH_SHEET_PATH* sheetFoundIn = NULL;
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bool wrap = ( event.GetFlags() & FR_SEARCH_WRAP ) != 0;
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wxRect clientRect( wxPoint( 0, 0 ), GetClientSize() );
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bool warpCursor = ( ( event.GetId() == wxEVT_COMMAND_FIND_CLOSE ) ||
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!( event.GetFlags() & FR_NO_WARP_CURSOR ) );
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if( event.GetFlags() & FR_CURRENT_SHEET_ONLY )
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{
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sheetFoundIn = m_CurrentSheet;
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lastMarker = (SCH_MARKER*) m_CurrentSheet->FindNextItem( SCH_MARKER_T, lastMarker, wrap );
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}
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else
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{
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lastMarker = (SCH_MARKER*) schematic.FindNextItem( SCH_MARKER_T, &sheetFoundIn,
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lastMarker, wrap );
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}
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if( lastMarker != NULL )
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{
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if( sheetFoundIn != GetSheet() )
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{
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sheetFoundIn->LastScreen()->SetZoom( GetScreen()->GetZoom() );
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*m_CurrentSheet = *sheetFoundIn;
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m_CurrentSheet->UpdateAllScreenReferences();
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}
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sheetFoundIn->LastScreen()->SetCrossHairPosition( lastMarker->m_Pos );
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RedrawScreen( lastMarker->m_Pos, warpCursor );
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wxString path = sheetFoundIn->Path();
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wxString units = GetAbbreviatedUnitsLabel();
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double x = To_User_Unit( g_UserUnit, (double) lastMarker->m_Pos.x, m_InternalUnits );
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double y = To_User_Unit( g_UserUnit, (double) lastMarker->m_Pos.y, m_InternalUnits );
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msg.Printf( _( "Design rule check marker found in sheet %s at %0.3f%s, %0.3f%s" ),
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GetChars( path ), x, GetChars( units ), y, GetChars( units) );
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SetStatusText( msg );
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}
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else
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{
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SetStatusText( _( "No more markers were found." ) );
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}
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}
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/**
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* Function FindComponentAndItem
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* finds a Component in the schematic, and an item in this component.
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* @param component_reference The component reference to find.
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* @param text_to_find - The text to search for, either in value, reference
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* or elsewhere.
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* @param Find_in_hierarchy: false => Search is made in current sheet
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* true => the whole hierarchy
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* @param SearchType: 0 => find component
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* 1 => find pin
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* 2 => find ref
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* 3 => find value
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* >= 4 => unused (same as 0)
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* @param mouseWarp If true, then move the mouse cursor to the item.
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*/
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SCH_ITEM* SCH_EDIT_FRAME::FindComponentAndItem( const wxString& component_reference,
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bool Find_in_hierarchy,
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int SearchType,
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const wxString& text_to_find,
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bool mouseWarp )
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{
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SCH_SHEET_PATH* sheet;
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SCH_SHEET_PATH* sheetWithComponentFound = NULL;
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SCH_ITEM* DrawList = NULL;
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SCH_COMPONENT* Component = NULL;
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wxPoint pos, curpos;
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bool DoCenterAndRedraw = false;
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bool NotFound = true;
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wxString msg;
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LIB_PIN* pin;
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SCH_SHEET_LIST SheetList;
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sheet = SheetList.GetFirst();
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if( !Find_in_hierarchy )
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sheet = m_CurrentSheet;
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for( ; sheet != NULL; sheet = SheetList.GetNext() )
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{
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DrawList = (SCH_ITEM*) sheet->LastDrawList();
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for( ; ( DrawList != NULL ) && ( NotFound == true ); DrawList = DrawList->Next() )
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{
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if( DrawList->Type() != SCH_COMPONENT_T )
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continue;
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SCH_COMPONENT* pSch = (SCH_COMPONENT*) DrawList;
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if( component_reference.CmpNoCase( pSch->GetRef( sheet ) ) == 0 )
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{
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Component = pSch;
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sheetWithComponentFound = sheet;
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switch( SearchType )
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{
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default:
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case 0: // Find component only
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NotFound = false;
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pos = pSch->m_Pos;
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break;
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case 1: // find a pin
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pos = pSch->m_Pos; /* temporary: will be changed if the pin is found */
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pin = pSch->GetPin( text_to_find );
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if( pin == NULL )
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break;
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NotFound = false;
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pos += pin->GetPosition();
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break;
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case 2: // find reference
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NotFound = false;
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pos = pSch->GetField( REFERENCE )->m_Pos;
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break;
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case 3: // find value
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pos = pSch->m_Pos;
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if( text_to_find.CmpNoCase( pSch->GetField( VALUE )->m_Text ) != 0 )
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break;
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NotFound = false;
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pos = pSch->GetField( VALUE )->m_Pos;
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break;
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}
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}
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}
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if( (Find_in_hierarchy == false) || (NotFound == false) )
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break;
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}
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if( Component )
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{
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sheet = sheetWithComponentFound;
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if( *sheet != *GetSheet() )
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{
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sheet->LastScreen()->SetZoom( GetScreen()->GetZoom() );
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*m_CurrentSheet = *sheet;
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m_CurrentSheet->UpdateAllScreenReferences();
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DoCenterAndRedraw = true;
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}
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wxPoint delta;
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pos -= Component->m_Pos;
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delta = Component->GetTransform().TransformCoordinate( pos );
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pos = delta + Component->m_Pos;
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/* There may be need to reframe the drawing */
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if( ! DrawPanel->IsPointOnDisplay( pos ) )
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{
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DoCenterAndRedraw = true;
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}
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if( DoCenterAndRedraw )
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{
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GetScreen()->SetCrossHairPosition(pos);
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RedrawScreen( pos, mouseWarp );
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}
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else
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{
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INSTALL_UNBUFFERED_DC( dc, DrawPanel );
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DrawPanel->CrossHairOff( &dc );
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if( mouseWarp )
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DrawPanel->MoveCursor( pos );
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GetScreen()->SetCrossHairPosition(pos);
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DrawPanel->CrossHairOn( &dc );
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}
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}
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/* Print diag */
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wxString msg_item;
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msg = component_reference;
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switch( SearchType )
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{
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default:
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case 0:
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break; // Find component only
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case 1: // find a pin
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msg_item = _( "Pin " ) + text_to_find;
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break;
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case 2: // find reference
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msg_item = _( "Ref " ) + text_to_find;
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break;
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case 3: // find value
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msg_item = _( "Value " ) + text_to_find;
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break;
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case 4: // find field. todo
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msg_item = _( "Field " ) + text_to_find;
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break;
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}
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if( Component )
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{
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if( !NotFound )
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{
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if( !msg_item.IsEmpty() )
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msg += wxT( " " ) + msg_item;
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msg += _( " found" );
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}
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else
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{
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msg += _( " found" );
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if( !msg_item.IsEmpty() )
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{
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msg += wxT( " but " ) + msg_item + _( " not found" );
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}
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}
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}
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else
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{
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if( !msg_item.IsEmpty() )
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msg += wxT( " " ) + msg_item;
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msg += _( " not found" );
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}
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SetStatusText( msg );
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return DrawList;
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}
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/**
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* Finds an item in the schematic matching the search string.
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*
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* @param event - Find dialog event containing the find parameters.
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*/
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void SCH_EDIT_FRAME::OnFindSchematicItem( wxFindDialogEvent& event )
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{
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static SCH_ITEM* lastItem = NULL; /* last item found when searching a match
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* note: the actual matched item can be a
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* part of lastItem (for instance a field in a component
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*/
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static wxPoint lastItemPosition; // the actual position of the matched sub item
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SCH_SHEET_LIST schematic;
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wxString msg;
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SCH_SHEET_PATH* sheetFoundIn = NULL;
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wxFindReplaceData searchCriteria;
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bool warpCursor = !( event.GetFlags() & FR_NO_WARP_CURSOR );
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searchCriteria.SetFlags( event.GetFlags() );
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searchCriteria.SetFindString( event.GetFindString() );
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searchCriteria.SetReplaceString( event.GetReplaceString() );
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if( event.GetEventType() == wxEVT_COMMAND_FIND_CLOSE )
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{
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sheetFoundIn = m_CurrentSheet;
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warpCursor = true;
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}
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else if( event.GetFlags() & FR_CURRENT_SHEET_ONLY && g_RootSheet->CountSheets() > 1 )
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{
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sheetFoundIn = m_CurrentSheet;
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lastItem = m_CurrentSheet->MatchNextItem( searchCriteria, lastItem, &lastItemPosition );
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}
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else
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{
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lastItem = schematic.MatchNextItem( searchCriteria, &sheetFoundIn, lastItem,
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&lastItemPosition );
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}
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if( lastItem != NULL )
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{
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if( sheetFoundIn != GetSheet() )
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{
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sheetFoundIn->LastScreen()->SetZoom( GetScreen()->GetZoom() );
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*m_CurrentSheet = *sheetFoundIn;
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m_CurrentSheet->UpdateAllScreenReferences();
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}
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sheetFoundIn->LastScreen()->SetCrossHairPosition( lastItemPosition );
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RedrawScreen( lastItemPosition, warpCursor );
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msg = event.GetFindString() + _( " found in " ) + sheetFoundIn->PathHumanReadable();
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SetStatusText( msg );
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}
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else
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{
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msg.Printf( _( "No item found matching %s." ), GetChars( event.GetFindString() ) );
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SetStatusText( msg );
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}
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}
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