413 lines
12 KiB
C++
413 lines
12 KiB
C++
/********************************/
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/* Scehematic component edition */
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/********************************/
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#include "fctsys.h"
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#include "gr_basic.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 "program.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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static void AbortMoveCmpField( WinEDA_DrawPanel* Panel, wxDC* DC );
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static void MoveCmpField( WinEDA_DrawPanel* panel, wxDC* DC, bool erase );
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/******************************************************************************/
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/* Prepare the displacement of the text being edited.
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*/
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/******************************************************************************/
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void WinEDA_SchematicFrame::StartMoveCmpField( SCH_FIELD* aField, wxDC* DC )
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{
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LIB_COMPONENT* Entry;
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SetCurrentField( aField );
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if( aField == NULL )
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return;
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if( aField->m_Text == wxEmptyString )
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{
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DisplayError( this, _( "No Field to move" ), 10 );
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return;
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}
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wxPoint pos, newpos;
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SCH_COMPONENT* comp = (SCH_COMPONENT*) aField->GetParent();
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SAFE_DELETE( g_ItemToUndoCopy );
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g_ItemToUndoCopy = comp->GenCopy();
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pos = comp->m_Pos;
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/* Positions are computed by the transpose matrix. Rotating mirror. */
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newpos = aField->m_Pos - pos;
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// Empirically this is necessary. The Y coordinate appears to be inverted
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// under some circumstances, but that inversion is not preserved by all
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// combinations of mirroring and rotation. The following clause is true
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// when the number of rotations and the number of mirrorings are both odd.
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if( comp->m_Transform[1][0] * comp->m_Transform[0][1] < 0 )
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NEGATE( newpos.y );
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newpos = TransformCoordinate( comp->m_Transform, newpos ) + pos;
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DrawPanel->CursorOff( DC );
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GetScreen()->m_Curseur = newpos;
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DrawPanel->MouseToCursorSchema();
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m_OldPos = aField->m_Pos;
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m_Multiflag = 0;
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if( aField->m_FieldId == REFERENCE )
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{
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Entry = CMP_LIBRARY::FindLibraryComponent( comp->m_ChipName );
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if( Entry != NULL )
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{
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if( Entry->GetPartCount() > 1 )
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m_Multiflag = 1;
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}
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}
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DrawPanel->ForceCloseManageCurseur = AbortMoveCmpField;
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DrawPanel->ManageCurseur = MoveCmpField;
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aField->m_Flags = IS_MOVED;
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DrawPanel->CursorOn( DC );
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}
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/******************************************************************************/
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/* Edit the field Field (text, size) */
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/******************************************************************************/
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void WinEDA_SchematicFrame::EditCmpFieldText( SCH_FIELD* Field, wxDC* DC )
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{
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int fieldNdx, flag;
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LIB_COMPONENT* Entry;
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if( Field == NULL )
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{
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DisplayError( this, _( "No Field To Edit" ), 10 );
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return;
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}
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SCH_COMPONENT* Cmp = (SCH_COMPONENT*) Field->GetParent();
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fieldNdx = Field->m_FieldId;
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if( fieldNdx == VALUE )
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{
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Entry = CMP_LIBRARY::FindLibraryComponent( Cmp->m_ChipName );
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if( Entry && Entry->isPower() )
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{
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DisplayInfoMessage( this, _( "Part is a POWER, value cannot be \
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modified!\nYou must create a new power" ) );
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return;
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}
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}
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flag = 0;
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if( fieldNdx == REFERENCE )
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{
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Entry = CMP_LIBRARY::FindLibraryComponent( Cmp->m_ChipName );
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if( Entry != NULL )
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{
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if( Entry->GetPartCount() > 1 )
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flag = 1;
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}
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}
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/* save old cmp in undo list if not already in edit, or moving ... */
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if( Field->m_Flags == 0 )
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SaveCopyInUndoList( Cmp, UR_CHANGED );
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wxString newtext = Field->m_Text;
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DrawPanel->m_IgnoreMouseEvents = TRUE;
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Get_Message( Field->m_Name, _( "Component field text" ), newtext, this );
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DrawPanel->MouseToCursorSchema();
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DrawPanel->m_IgnoreMouseEvents = FALSE;
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Field->m_AddExtraText = flag;
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Field->Draw( DrawPanel, DC, wxPoint( 0, 0 ), g_XorMode );
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if( !newtext.IsEmpty() )
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{
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if( Field->m_Text.IsEmpty() )
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{
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Field->m_Pos = Cmp->m_Pos;
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Field->m_Size.x = Field->m_Size.y = m_TextFieldSize;
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}
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Field->m_Text = newtext;
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if( fieldNdx == REFERENCE )
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{
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Cmp->SetRef( GetSheet(), newtext );
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}
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}
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else
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{
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if( fieldNdx == REFERENCE )
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{
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DisplayError( this, _( "Reference needed !, No change" ) );
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}
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else if( fieldNdx == VALUE )
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{
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DisplayError( this, _( "Value needed !, No change" ) );
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}
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else
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{
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Field->m_Text = wxT( "~" );
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}
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}
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Field->Draw( DrawPanel, DC, wxPoint( 0, 0 ), g_XorMode );
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Cmp->DisplayInfo( this );
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OnModify();
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}
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/*
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* Move standard text field. This routine is normally attached to the cursor.
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*/
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static void MoveCmpField( WinEDA_DrawPanel* panel, wxDC* DC, bool erase )
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{
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wxPoint pos;
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int x1, y1;
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int fieldNdx;
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WinEDA_SchematicFrame* frame = (WinEDA_SchematicFrame*) panel->GetParent();
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SCH_FIELD* currentField = frame->GetCurrentField();
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if( currentField == NULL )
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return;
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SCH_COMPONENT* component = (SCH_COMPONENT*) currentField->GetParent();
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fieldNdx = currentField->m_FieldId;
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currentField->m_AddExtraText = frame->m_Multiflag;
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if( erase )
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{
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currentField->Draw( panel, DC, wxPoint( 0, 0 ), g_XorMode );
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}
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pos = ( (SCH_COMPONENT*) currentField->GetParent() )->m_Pos;
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/* Positions are calculated by the transpose matrix, Rotating mirror. */
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x1 = panel->GetScreen()->m_Curseur.x - pos.x;
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y1 = panel->GetScreen()->m_Curseur.y - pos.y;
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currentField->m_Pos.x = pos.x + component->m_Transform[0][0] * x1 +
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component->m_Transform[1][0] * y1;
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currentField->m_Pos.y = pos.y + component->m_Transform[0][1] * x1 +
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component->m_Transform[1][1] * y1;
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currentField->Draw( panel, DC, wxPoint( 0, 0 ), g_XorMode );
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}
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static void AbortMoveCmpField( WinEDA_DrawPanel* Panel, wxDC* DC )
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{
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Panel->ForceCloseManageCurseur = NULL;
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Panel->ManageCurseur = NULL;
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WinEDA_SchematicFrame* frame = (WinEDA_SchematicFrame*) Panel->GetParent();
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SCH_FIELD* currentField = frame->GetCurrentField();
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if( currentField )
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{
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currentField->m_AddExtraText = frame->m_Multiflag;
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currentField->Draw( Panel, DC, wxPoint( 0, 0 ), g_XorMode );
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currentField->m_Flags = 0;
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currentField->m_Pos = frame->m_OldPos;
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currentField->Draw( Panel, DC, wxPoint( 0, 0 ), g_XorMode );
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}
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frame->SetCurrentField( NULL );
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SAFE_DELETE( g_ItemToUndoCopy );
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}
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void WinEDA_SchematicFrame::RotateCmpField( SCH_FIELD* Field, wxDC* DC )
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{
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int fieldNdx, flag;
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LIB_COMPONENT* Entry;
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if( Field == NULL )
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return;
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if( Field->m_Text == wxEmptyString )
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return;
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SCH_COMPONENT* Cmp = (SCH_COMPONENT*) Field->GetParent();
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fieldNdx = Field->m_FieldId;
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flag = 0;
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if( fieldNdx == REFERENCE )
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{
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Entry = CMP_LIBRARY::FindLibraryComponent(
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( (SCH_COMPONENT*) Field->GetParent() )->m_ChipName );
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if( Entry != NULL )
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{
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if( Entry->GetPartCount() > 1 )
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flag = 1;
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}
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}
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/* save old cmp in undo list if not already in edit, or moving ... */
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if( Field->m_Flags == 0 )
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SaveCopyInUndoList( Cmp, UR_CHANGED );
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Field->m_AddExtraText = flag;
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Field->Draw( DrawPanel, DC, wxPoint( 0, 0 ), g_XorMode );
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if( Field->m_Orient == TEXT_ORIENT_HORIZ )
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Field->m_Orient = TEXT_ORIENT_VERT;
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else
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Field->m_Orient = TEXT_ORIENT_HORIZ;
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Field->Draw( DrawPanel, DC, wxPoint( 0, 0 ), g_XorMode );
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OnModify();
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}
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/****************************************************************************/
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/* Edit the component text reference*/
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/****************************************************************************/
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void WinEDA_SchematicFrame::EditComponentReference( SCH_COMPONENT* Cmp, wxDC* DC )
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{
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LIB_COMPONENT* Entry;
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int flag = 0;
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if( Cmp == NULL )
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return;
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Entry = CMP_LIBRARY::FindLibraryComponent( Cmp->m_ChipName );
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if( Entry == NULL )
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return;
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if( Entry->GetPartCount() > 1 )
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flag = 1;
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wxString ref = Cmp->GetRef( GetSheet() );
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Get_Message( _( "Reference" ), _( "Component reference" ), ref, this );
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if( !ref.IsEmpty() ) // New text entered
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{
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/* save old cmp in undo list if not already in edit, or moving ... */
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if( Cmp->m_Flags == 0 )
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SaveCopyInUndoList( Cmp, UR_CHANGED );
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Cmp->SetRef( GetSheet(), ref );
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Cmp->GetField( REFERENCE )->m_AddExtraText = flag;
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Cmp->GetField( REFERENCE )->Draw( DrawPanel, DC, wxPoint( 0, 0 ), g_XorMode );
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Cmp->SetRef( GetSheet(), ref );
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Cmp->GetField( REFERENCE )->Draw( DrawPanel, DC, wxPoint( 0, 0 ),
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Cmp->m_Flags ? g_XorMode : GR_DEFAULT_DRAWMODE );
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OnModify();
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}
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Cmp->DisplayInfo( this );
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}
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/*****************************************************************************/
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/* Routine to change the selected text */
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/*****************************************************************************/
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void WinEDA_SchematicFrame::EditComponentValue( SCH_COMPONENT* Cmp, wxDC* DC )
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{
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wxString message;
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LIB_COMPONENT* Entry;
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if( Cmp == NULL )
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return;
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Entry = CMP_LIBRARY::FindLibraryComponent( Cmp->m_ChipName );
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if( Entry == NULL )
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return;
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SCH_FIELD* TextField = Cmp->GetField( VALUE );
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message = TextField->m_Text;
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if( Get_Message( _( "Value" ), _( "Component value" ), message, this ) )
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message.Empty(); //allow the user to remove the value.
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if( !message.IsEmpty() )
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{
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/* save old cmp in undo list if not already in edit, or moving ... */
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if( Cmp->m_Flags == 0 )
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SaveCopyInUndoList( Cmp, UR_CHANGED );
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TextField->Draw( DrawPanel, DC, wxPoint( 0, 0 ), g_XorMode );
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TextField->m_Text = message;
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TextField->Draw( DrawPanel, DC, wxPoint( 0, 0 ),
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Cmp->m_Flags ? g_XorMode : GR_DEFAULT_DRAWMODE );
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OnModify();
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}
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Cmp->DisplayInfo( this );
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}
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void WinEDA_SchematicFrame::EditComponentFootprint( SCH_COMPONENT* Cmp, wxDC* DC )
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{
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wxString message;
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LIB_COMPONENT* Entry;
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bool wasEmpty = false;
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if( Cmp == NULL )
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return;
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Entry = CMP_LIBRARY::FindLibraryComponent( Cmp->m_ChipName );
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if( Entry == NULL )
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return;
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SCH_FIELD* TextField = Cmp->GetField( FOOTPRINT );
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message = TextField->m_Text;
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if( message.IsEmpty() )
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wasEmpty = true;
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if( Get_Message( _( "Footprint" ), _( "Component footprint" ), message, this ) )
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message.Empty(); // allow the user to remove the value.
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// save old cmp in undo list if not already in edit, or moving ...
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if( Cmp->m_Flags == 0 )
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SaveCopyInUndoList( Cmp, UR_CHANGED );
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Cmp->GetField( FOOTPRINT )->Draw( DrawPanel, DC, wxPoint( 0, 0 ), g_XorMode );
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// move the field if it was new.
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if( wasEmpty && !message.IsEmpty() )
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{
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Cmp->GetField( FOOTPRINT )->m_Pos = Cmp->GetField( REFERENCE )->m_Pos;
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// add offset here - ? suitable heuristic below?
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Cmp->GetField( FOOTPRINT )->m_Pos.x +=
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( Cmp->GetField( REFERENCE )->m_Pos.x - Cmp->m_Pos.x ) > 0 ?
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( Cmp->GetField( REFERENCE )->m_Size.x ) :
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( -1 * Cmp->GetField( REFERENCE )->m_Size.x );
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Cmp->GetField( FOOTPRINT )->m_Pos.y +=
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( Cmp->GetField( REFERENCE )->m_Pos.y - Cmp->m_Pos.y ) > 0 ?
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( Cmp->GetField( REFERENCE )->m_Size.y ) :
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( -1 * Cmp->GetField( REFERENCE )->m_Size.y );
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Cmp->GetField( FOOTPRINT )->m_Orient = Cmp->GetField( REFERENCE )->m_Orient;
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TextField->m_Text = message;
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Cmp->GetField( FOOTPRINT )->Draw( DrawPanel, DC, wxPoint( 0, 0 ),
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Cmp->m_Flags ? g_XorMode : GR_DEFAULT_DRAWMODE );
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OnModify();
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}
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Cmp->DisplayInfo( this );
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}
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