kicad/eeschema/find.cpp

350 lines
11 KiB
C++
Raw Normal View History

/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2004 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com
* Copyright (C) 2008-2011 Wayne Stambaugh <stambaughw@verizon.net>
* Copyright (C) 2004-2011 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
*/
/**
* @file eeschema/find.cpp
* @brief Functions for searching for a schematic item.
*/
/*
2007-08-20 10:55:09 +00:00
* 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 "appl_wxstruct.h"
#include "class_drawpanel.h"
#include "confirm.h"
#include "kicad_string.h"
#include "gestfich.h"
#include "wxEeschemaStruct.h"
#include "general.h"
#include "protos.h"
#include "class_library.h"
#include "lib_pin.h"
#include "sch_marker.h"
#include "sch_component.h"
#include "sch_sheet.h"
#include "sch_sheet_path.h"
2009-12-20 19:48:58 +00:00
#include "kicad_device_context.h"
#include <boost/foreach.hpp>
#include "dialogs/dialog_schematic_find.h"
void SCH_EDIT_FRAME::OnFindDrcMarker( wxFindDialogEvent& event )
{
static SCH_MARKER* lastMarker = NULL;
wxString msg;
SCH_SHEET_LIST schematic;
SCH_SHEET_PATH* sheetFoundIn = NULL;
bool wrap = ( event.GetFlags() & FR_SEARCH_WRAP ) != 0;
wxRect clientRect( wxPoint( 0, 0 ), GetClientSize() );
bool warpCursor = ( ( event.GetId() == wxEVT_COMMAND_FIND_CLOSE ) ||
!( event.GetFlags() & FR_NO_WARP_CURSOR ) );
if( event.GetFlags() & FR_CURRENT_SHEET_ONLY )
{
sheetFoundIn = m_CurrentSheet;
lastMarker = (SCH_MARKER*) m_CurrentSheet->FindNextItem( SCH_MARKER_T, lastMarker, wrap );
}
else
{
lastMarker = (SCH_MARKER*) schematic.FindNextItem( SCH_MARKER_T, &sheetFoundIn,
lastMarker, wrap );
}
if( lastMarker != NULL )
{
if( sheetFoundIn != GetSheet() )
{
sheetFoundIn->LastScreen()->SetZoom( GetScreen()->GetZoom() );
*m_CurrentSheet = *sheetFoundIn;
m_CurrentSheet->UpdateAllScreenReferences();
}
sheetFoundIn->LastScreen()->SetCrossHairPosition( lastMarker->GetPosition() );
RedrawScreen( lastMarker->GetPosition(), warpCursor );
wxString path = sheetFoundIn->Path();
wxString units = GetAbbreviatedUnitsLabel();
double x = To_User_Unit( g_UserUnit, (double) lastMarker->GetPosition().x,
m_InternalUnits );
double y = To_User_Unit( g_UserUnit, (double) lastMarker->GetPosition().y,
m_InternalUnits );
msg.Printf( _( "Design rule check marker found in sheet %s at %0.3f%s, %0.3f%s" ),
GetChars( path ), x, GetChars( units ), y, GetChars( units) );
SetStatusText( msg );
}
else
{
SetStatusText( _( "No more markers were found." ) );
}
}
SCH_ITEM* SCH_EDIT_FRAME::FindComponentAndItem( const wxString& component_reference,
bool Find_in_hierarchy,
int SearchType,
const wxString& text_to_find,
bool mouseWarp )
{
SCH_SHEET_PATH* sheet;
SCH_SHEET_PATH* sheetWithComponentFound = NULL;
SCH_ITEM* DrawList = NULL;
SCH_COMPONENT* Component = NULL;
wxPoint pos, curpos;
bool DoCenterAndRedraw = false;
bool NotFound = true;
wxString msg;
LIB_PIN* pin;
SCH_SHEET_LIST SheetList;
sheet = SheetList.GetFirst();
if( !Find_in_hierarchy )
2008-02-19 07:06:58 +00:00
sheet = m_CurrentSheet;
for( ; sheet != NULL; sheet = SheetList.GetNext() )
{
DrawList = (SCH_ITEM*) sheet->LastDrawList();
for( ; ( DrawList != NULL ) && ( NotFound == true ); DrawList = DrawList->Next() )
{
if( DrawList->Type() != SCH_COMPONENT_T )
continue;
SCH_COMPONENT* pSch = (SCH_COMPONENT*) DrawList;
if( component_reference.CmpNoCase( pSch->GetRef( sheet ) ) == 0 )
{
Component = pSch;
sheetWithComponentFound = sheet;
switch( SearchType )
{
default:
case 0: // Find component only
NotFound = false;
pos = pSch->GetPosition();
break;
case 1: // find a pin
pos = pSch->GetPosition(); // temporary: will be changed if the pin is found.
pin = pSch->GetPin( text_to_find );
if( pin == NULL )
2008-02-19 07:06:58 +00:00
break;
NotFound = false;
pos += pin->GetPosition();
break;
case 2: // find reference
NotFound = false;
pos = pSch->GetField( REFERENCE )->GetPosition();
break;
case 3: // find value
pos = pSch->GetPosition();
if( text_to_find.CmpNoCase( pSch->GetField( VALUE )->m_Text ) != 0 )
break;
NotFound = false;
pos = pSch->GetField( VALUE )->GetPosition();
break;
}
}
}
if( (Find_in_hierarchy == false) || (NotFound == false) )
break;
}
if( Component )
{
sheet = sheetWithComponentFound;
if( *sheet != *GetSheet() )
{
sheet->LastScreen()->SetZoom( GetScreen()->GetZoom() );
*m_CurrentSheet = *sheet;
2008-02-19 07:06:58 +00:00
m_CurrentSheet->UpdateAllScreenReferences();
DoCenterAndRedraw = true;
}
wxPoint delta;
pos -= Component->GetPosition();
delta = Component->GetTransform().TransformCoordinate( pos );
pos = delta + Component->GetPosition();
/* There may be need to reframe the drawing */
if( ! DrawPanel->IsPointOnDisplay( pos ) )
{
DoCenterAndRedraw = true;
}
if( DoCenterAndRedraw )
{
GetScreen()->SetCrossHairPosition(pos);
RedrawScreen( pos, mouseWarp );
}
else
{
INSTALL_UNBUFFERED_DC( dc, DrawPanel );
DrawPanel->CrossHairOff( &dc );
if( mouseWarp )
DrawPanel->MoveCursor( pos );
GetScreen()->SetCrossHairPosition(pos);
DrawPanel->CrossHairOn( &dc );
}
}
/* Print diag */
wxString msg_item;
msg = component_reference;
switch( SearchType )
{
default:
case 0:
break; // Find component only
case 1: // find a pin
msg_item = _( "Pin " ) + text_to_find;
break;
case 2: // find reference
msg_item = _( "Ref " ) + text_to_find;
break;
case 3: // find value
msg_item = _( "Value " ) + text_to_find;
break;
case 4: // find field. todo
msg_item = _( "Field " ) + text_to_find;
break;
}
if( Component )
{
if( !NotFound )
{
if( !msg_item.IsEmpty() )
msg += wxT( " " ) + msg_item;
2008-02-19 07:06:58 +00:00
msg += _( " found" );
}
else
{
2008-02-19 07:06:58 +00:00
msg += _( " found" );
if( !msg_item.IsEmpty() )
{
msg += wxT( " but " ) + msg_item + _( " not found" );
}
}
}
else
{
if( !msg_item.IsEmpty() )
msg += wxT( " " ) + msg_item;
msg += _( " not found" );
}
SetStatusText( msg );
return DrawList;
}
void SCH_EDIT_FRAME::OnFindSchematicItem( wxFindDialogEvent& aEvent )
{
static SCH_ITEM* lastItem = NULL; /* last item found when searching a match
* note: the actual matched item can be a
* part of lastItem (for instance a field in a component
*/
static wxPoint lastItemPosition; // the actual position of the matched sub item
SCH_SHEET_LIST schematic;
wxString msg;
SCH_SHEET_PATH* sheetFoundIn = NULL;
wxFindReplaceData searchCriteria;
bool warpCursor = !( aEvent.GetFlags() & FR_NO_WARP_CURSOR );
searchCriteria.SetFlags( aEvent.GetFlags() );
searchCriteria.SetFindString( aEvent.GetFindString() );
searchCriteria.SetReplaceString( aEvent.GetReplaceString() );
if( aEvent.GetEventType() == wxEVT_COMMAND_FIND_CLOSE )
{
sheetFoundIn = m_CurrentSheet;
warpCursor = true;
}
else if( aEvent.GetFlags() & FR_CURRENT_SHEET_ONLY && g_RootSheet->CountSheets() > 1 )
{
sheetFoundIn = m_CurrentSheet;
lastItem = m_CurrentSheet->MatchNextItem( searchCriteria, lastItem, &lastItemPosition );
}
else
{
lastItem = schematic.MatchNextItem( searchCriteria, &sheetFoundIn, lastItem,
&lastItemPosition );
}
if( lastItem != NULL )
{
if( sheetFoundIn != GetSheet() )
{
sheetFoundIn->LastScreen()->SetZoom( GetScreen()->GetZoom() );
*m_CurrentSheet = *sheetFoundIn;
2008-02-19 07:06:58 +00:00
m_CurrentSheet->UpdateAllScreenReferences();
}
sheetFoundIn->LastScreen()->SetCrossHairPosition( lastItemPosition );
RedrawScreen( lastItemPosition, warpCursor );
msg = aEvent.GetFindString() + _( " found in " ) + sheetFoundIn->PathHumanReadable();
SetStatusText( msg );
}
else
{
msg.Printf( _( "No item found matching %s." ), GetChars( aEvent.GetFindString() ) );
SetStatusText( msg );
}
}