257 lines
8.3 KiB
C++
257 lines
8.3 KiB
C++
/***************************************************************
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* Tracks and Vias size edition:
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* Functions to modify sizes of segment, track, net , all vias and/or all tracks
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***************************************************************/
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#include "fctsys.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 "pcbnew.h"
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#include "wxPcbStruct.h"
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#include "class_board_design_settings.h"
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#include "drc_stuff.h"
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#include "protos.h"
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/**
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* Function SetTrackSegmentWidth
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* Modify one track segment width or one via diameter and drill (using DRC control).
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* Basic routine used by other routines when editing tracks or vias
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* @param aTrackItem = the track segment or via to modify
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* @param aItemsListPicker = the list picker to use for an undo command (can be NULL)
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* @param aUseNetclassValue = true to use NetClass value, false to use g_DesignSettings value
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* @return true if done, false if no not change (because DRC error)
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*/
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bool WinEDA_PcbFrame::SetTrackSegmentWidth( TRACK* aTrackItem,
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PICKED_ITEMS_LIST* aItemsListPicker,
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bool aUseNetclassValue )
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{
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int initial_width, new_width;
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int initial_drill = -1,new_drill = -1;
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bool change_ok = false;
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NETINFO_ITEM* net = NULL;
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if( aUseNetclassValue )
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net = GetBoard()->FindNet( aTrackItem->GetNet() );
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initial_width = aTrackItem->m_Width;
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if( net )
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new_width = net->GetTrackWidth();
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else
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new_width = GetBoard()->GetCurrentTrackWidth();
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if( aTrackItem->Type() == TYPE_VIA )
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{
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if( !aTrackItem->IsDrillDefault() )
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initial_drill = aTrackItem->GetDrillValue();
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if( net )
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new_width = net->GetViaSize();
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else
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{
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new_width = GetBoard()->GetCurrentViaSize();
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new_drill = GetBoard()->GetCurrentViaDrill();
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}
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if( aTrackItem->m_Shape == VIA_MICROVIA )
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{
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if( net )
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new_width = net->GetViaSize();
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else
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new_width = net->GetMicroViaSize();
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}
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}
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aTrackItem->m_Width = new_width;
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if( initial_width < new_width ) /* make a DRC test because the new size is bigger than the old size */
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{
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int diagdrc = OK_DRC;
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if( Drc_On )
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diagdrc = m_drc->Drc( aTrackItem, GetBoard()->m_Track );
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if( diagdrc == OK_DRC )
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change_ok = true;
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}
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else if( initial_width > new_width )
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change_ok = true;
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// if new width == initial_width: do nothing,
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// unless a via has its drill value changed
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else if( (aTrackItem->Type() == TYPE_VIA) && (initial_drill != new_drill) )
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change_ok = true;
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if( change_ok )
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{
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OnModify();
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if( aItemsListPicker )
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{
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aTrackItem->m_Width = initial_width;
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ITEM_PICKER picker( aTrackItem, UR_CHANGED );
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picker.m_Link = aTrackItem->Copy();
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aItemsListPicker->PushItem( picker );
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aTrackItem->m_Width = new_width;
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if( aTrackItem->Type() == TYPE_VIA )
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{
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// Set new drill value. Note: currently microvias have only a default drill value
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if( new_drill > 0 )
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aTrackItem->SetDrillValue(new_drill);
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else
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aTrackItem->SetDrillDefault( );
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}
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}
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}
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else
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aTrackItem->m_Width = initial_width;
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return change_ok;
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}
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/**
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* Function Edit_TrackSegm_Width
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* Modify one track segment width or one via diameter (using DRC control).
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* @param aDC = the curred device context (can be NULL)
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* @param aTrackItem = the track segment or via to modify
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*/
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void WinEDA_PcbFrame::Edit_TrackSegm_Width( wxDC* aDC, TRACK* aTrackItem )
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{
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PICKED_ITEMS_LIST itemsListPicker;
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bool change = SetTrackSegmentWidth( aTrackItem, &itemsListPicker, false );
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if( change == 0 || aTrackItem->m_Flags )
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return; // No change
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// The segment has changed: redraw it and save it in undo list
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if( aDC )
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{
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TRACK* oldsegm = (TRACK*) itemsListPicker.GetPickedItemLink( 0 );
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wxASSERT( oldsegm );
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DrawPanel->CursorOff( aDC ); // Erase cursor shape
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oldsegm->Draw( DrawPanel, aDC, GR_XOR ); // Erase old track shape
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aTrackItem->Draw( DrawPanel, aDC, GR_OR ); // Display new track shape
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DrawPanel->CursorOn( aDC ); // Display cursor shape
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}
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SaveCopyInUndoList( itemsListPicker, UR_CHANGED );
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}
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/**
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* Function Edit_Track_Width
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* Modify a full track width (using DRC control).
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* a full track is the set of track segments between 2 ends: pads or a point that has more than 2 segments ends connected
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* @param aDC = the curred device context (can be NULL)
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* @param aTrackSegment = a segment or via on the track to change
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*/
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void WinEDA_PcbFrame::Edit_Track_Width( wxDC* aDC, TRACK* aTrackSegment )
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{
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TRACK* pt_track;
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int nb_segm;
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if( aTrackSegment == NULL )
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return;
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pt_track = Marque_Une_Piste( GetBoard(), aTrackSegment, &nb_segm, NULL, true );
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PICKED_ITEMS_LIST itemsListPicker;
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bool change = false;
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for( int ii = 0; ii < nb_segm; ii++, pt_track = pt_track->Next() )
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{
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pt_track->SetState( BUSY, OFF );
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if( SetTrackSegmentWidth( pt_track, &itemsListPicker, false ) )
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change = true;
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}
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if( !change )
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return;
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// Some segment have changed: redraw them and save in undo list
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if( aDC )
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{
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DrawPanel->CursorOff( aDC ); // Erase cursor shape
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for( unsigned ii = 0; ii < itemsListPicker.GetCount(); ii++ )
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{
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TRACK* segm = (TRACK*) itemsListPicker.GetPickedItemLink( ii );
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segm->Draw( DrawPanel, aDC, GR_XOR ); // Erase old track shape
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segm = (TRACK*) itemsListPicker.GetPickedItem( ii );
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segm->Draw( DrawPanel, aDC, GR_OR ); // Display new track shape
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}
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DrawPanel->CursorOn( aDC ); // Display cursor shape
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}
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SaveCopyInUndoList( itemsListPicker, UR_CHANGED );
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}
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/**
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* Function Change_Net_Tracks_And_Vias_Sizes
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* Reset all tracks width and vias diameters and drill
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* to their default Netclass value ou current values
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* @param aNetcode : the netcode of the net to edit
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* @param aUseNetclassValue : bool. True to use netclass values, false to use current values
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*/
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/***********************************************************/
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bool WinEDA_PcbFrame::Change_Net_Tracks_And_Vias_Sizes(
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int aNetcode, bool aUseNetclassValue )
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/***********************************************************/
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{
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TRACK* pt_segm;
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if( aNetcode <= 0 )
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return false;
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/* Examine segments */
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PICKED_ITEMS_LIST itemsListPicker;
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bool change = false;
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for( pt_segm = GetBoard()->m_Track; pt_segm != NULL; pt_segm = pt_segm->Next() )
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{
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if( aNetcode != pt_segm->GetNet() ) /* not in net */
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continue;
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/* we have found a item member of the net */
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if( SetTrackSegmentWidth( pt_segm, &itemsListPicker, aUseNetclassValue ) )
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change = true;
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}
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if( !change )
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return false;
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// Some segment have changed: save them in undo list
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SaveCopyInUndoList( itemsListPicker, UR_CHANGED );
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return true;
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}
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/*************************************************************************/
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bool WinEDA_PcbFrame::Reset_All_Tracks_And_Vias_To_Netclass_Values(
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bool aTrack, bool aVia )
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/*************************************************************************/
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{
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TRACK* pt_segm;
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/* read and edit tracks and vias if required */
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PICKED_ITEMS_LIST itemsListPicker;
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bool change = false;
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for( pt_segm = GetBoard()->m_Track; pt_segm != NULL; pt_segm = pt_segm->Next() )
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{
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if( (pt_segm->Type() == TYPE_VIA ) && aVia )
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{
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if( SetTrackSegmentWidth( pt_segm, &itemsListPicker, true ) )
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change = true;
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}
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if( (pt_segm->Type() == TYPE_TRACK ) && aTrack )
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{
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if( SetTrackSegmentWidth( pt_segm, &itemsListPicker, true ) )
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change = true;;
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}
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}
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if( !change )
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return false;
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// Some segment have changed: save them in undo list
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SaveCopyInUndoList( itemsListPicker, UR_CHANGED );
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return true;
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}
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