92 lines
2.6 KiB
C++
92 lines
2.6 KiB
C++
/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2016 Jean-Pierre Charras, jp.charras at wanadoo.fr
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* Copyright (C) 1992-2016 KiCad Developers, see AUTHORS.txt for contributors.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, you may find one here:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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/**
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* @file clear_gbr_drawlayers.cpp
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* @brief erase a given or all draw layers, an free memory relative to the cleared layer(s)
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*/
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#include <fctsys.h>
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#include <class_drawpanel.h>
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#include <confirm.h>
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#include <gerbview_frame.h>
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#include <class_gerber_file_image.h>
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#include <class_gerber_file_image_list.h>
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#include <class_gerbview_layer_widget.h>
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#include <view/view.h>
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#include <tool/tool_manager.h>
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bool GERBVIEW_FRAME::Clear_DrawLayers( bool query )
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{
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if( GetGerberLayout() == NULL )
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return false;
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if( query && GetScreen()->IsModify() )
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{
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if( !IsOK( this, _( "Current data will be lost?" ) ) )
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return false;
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}
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if( auto canvas = GetGalCanvas() )
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{
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if( m_toolManager )
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m_toolManager->ResetTools( TOOL_BASE::MODEL_RELOAD );
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canvas->GetView()->Clear();
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}
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GetImagesList()->DeleteAllImages();
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GetGerberLayout()->SetBoundingBox( EDA_RECT() );
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SetActiveLayer( 0 );
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ReFillLayerWidget();
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syncLayerBox();
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return true;
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}
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void GERBVIEW_FRAME::Erase_Current_DrawLayer( bool query )
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{
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int layer = GetActiveLayer();
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wxString msg;
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msg.Printf( _( "Clear layer %d?" ), layer + 1 );
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if( query && !IsOK( this, msg ) )
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return;
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SetCurItem( NULL );
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if( m_toolManager )
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m_toolManager->ResetTools( TOOL_BASE::MODEL_RELOAD );
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GetImagesList()->DeleteImage( layer );
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ReFillLayerWidget();
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syncLayerBox();
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m_canvas->Refresh();
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}
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