mirror of
https://gitlab.com/kicad/code/kicad.git
synced 2025-09-14 02:03:12 +02:00
63babb1a22
The crash was perhaps due to use after delete of data in DTOR functions, when a footprint with a **lot** of graphics was loaded and the view cleared. The view is now cleared before any other deletion. Fixes https://gitlab.com/kicad/code/kicad/-/issues/20915
110 lines
3.6 KiB
C++
110 lines
3.6 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 The KiCad Developers, see AUTHORS.txt for contributors.
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* Copyright (C) 2017 Chris Pavlina <pavlina.chris@gmail.com>
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* Copyright (C) 2016 Tomasz Wlostowski <tomasz.wlostowski@cern.ch>
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*
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* This program is free software: you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or (at your
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* option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* 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 along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __FOOTPRINT_PREVIEW_PANEL_H
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#define __FOOTPRINT_PREVIEW_PANEL_H
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#include <map>
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#include <deque>
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#include <functional>
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#include <pcb_draw_panel_gal.h>
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#include <gal/color4d.h>
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#include <gal/gal_display_options.h>
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#include <lib_id.h>
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#include <kiway_player.h>
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#include <optional>
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#include <widgets/footprint_preview_widget.h>
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class FOOTPRINT;
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class KIWAY;
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class IO_MGR;
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class BOARD;
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class FOOTPRINT;
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/**
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* Panel that renders a single footprint via Cairo GAL, meant to be exported
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* through Kiface.
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*/
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class FOOTPRINT_PREVIEW_PANEL : public PCB_DRAW_PANEL_GAL,
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public KIWAY_HOLDER,
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public FOOTPRINT_PREVIEW_PANEL_BASE
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{
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public:
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virtual ~FOOTPRINT_PREVIEW_PANEL( );
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void SetUserUnits( EDA_UNITS aUnits ) override { m_userUnits = aUnits; }
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void SetPinFunctions( const std::map<wxString, wxString>& aPinFunctions ) override
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{
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m_pinFunctions = aPinFunctions;
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}
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bool DisplayFootprint( const LIB_ID& aFPID ) override;
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void DisplayFootprints( std::shared_ptr<FOOTPRINT> aFootprintA,
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std::shared_ptr<FOOTPRINT> aFootprintB ) override;
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const KIGFX::COLOR4D& GetBackgroundColor() const override;
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const KIGFX::COLOR4D& GetForegroundColor() const override;
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EDA_DRAW_PANEL_GAL* GetCanvas() override { return this; };
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BOARD* GetBoard() override { return m_dummyBoard.get(); }
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void RefreshAll() override;
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static FOOTPRINT_PREVIEW_PANEL* New( KIWAY* aKiway, wxWindow* aParent,
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UNITS_PROVIDER* aUnitsProvider );
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FOOTPRINT* GetCurrentFootprint() const { return m_currentFootprint.get(); }
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/* Delete loaded footprints and clear view
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* Must be called before deleting the panel
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*/
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void ClearViewAndData();
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private:
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/**
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* Create a new panel
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*
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* @param aKiway the connected KIWAY
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* @param aParent the owning WX window
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* @param aOpts the GAL options (ownership is assumed)
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* @param aGalType the displayed GAL type
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*/
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FOOTPRINT_PREVIEW_PANEL( KIWAY* aKiway, wxWindow* aParent, UNITS_PROVIDER* aUnitsProvider,
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std::unique_ptr<KIGFX::GAL_DISPLAY_OPTIONS> aOpts, GAL_TYPE aGalType );
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void renderFootprint( std::shared_ptr<FOOTPRINT> aFootprint );
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void fitToCurrentFootprint();
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private:
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std::unique_ptr<BOARD> m_dummyBoard;
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std::unique_ptr<KIGFX::GAL_DISPLAY_OPTIONS> m_displayOptions;
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EDA_UNITS m_userUnits;
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std::map<wxString, wxString> m_pinFunctions;
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std::shared_ptr<FOOTPRINT> m_currentFootprint;
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std::shared_ptr<FOOTPRINT> m_otherFootprint;
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};
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#endif
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