128 lines
4.1 KiB
C++
128 lines
4.1 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) 1992-2020 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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#ifndef KIFACE_I_H_
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#define KIFACE_I_H_
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#include <kiway.h>
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#include <bin_mod.h>
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/**
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* A #KIFACE (I)mplementation.
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*
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* This has useful for DSOs which implement a #KIFACE. It is abstract so a few functions
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* must be implemented in derivations.
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*/
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class KIFACE_I : public KIFACE
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{
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public:
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/**
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* Typically #start_common() is called from here.
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*/
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virtual bool OnKifaceStart( PGM_BASE* aProgram, int aCtlBits ) override = 0;
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virtual void OnKifaceEnd() override
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{
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// overload this if you want, end_common() may be handy.
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end_common();
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}
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virtual wxWindow* CreateWindow( wxWindow* aParent, int aClassId, KIWAY* aKIWAY,
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int aCtlBits = 0 ) override = 0;
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virtual void* IfaceOrAddress( int aDataId ) override = 0;
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/**
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* @param aKifaceName should point to a C string in permanent storage which contains the
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* name of the DSO. Examples: "eeschema", "pcbnew", etc. This controls
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* the name of the wxConfigBase established in m_bm, so it should be
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* lowercase.
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* @param aId is the type of DSO ( #FACE_SCH, #FACE_PCB, #FACE_CVPCB, #FACE_GERBVIEW,
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* #FACE_PL_EDITOR, #FACE_PCB_CALCULATOR, #FACE_BMP2CMP)
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*/
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KIFACE_I( const char* aKifaceName, KIWAY::FACE_T aId ) :
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m_id( aId ),
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m_bm( aKifaceName ),
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m_start_flags( 0 )
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{
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}
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// ~KIFACE_I();
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protected:
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/// Common things to do for a top program module, during OnKifaceStart().
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bool start_common( int aCtlBits );
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/// Common things to do for a top program module, during OnKifaceEnd();
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void end_common();
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// From here down should probably not be in a KIFACE, even though they
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// are DSO specific, they have nothing to do with KIWAY's use of KIFACE,
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// so its a questionable choice to put non KIWAY client code in this class.
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public:
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const wxString Name()
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{
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return wxString::FromUTF8( m_bm.m_name );
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}
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APP_SETTINGS_BASE* KifaceSettings() const { return m_bm.m_config; }
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void InitSettings( APP_SETTINGS_BASE* aSettings ) { m_bm.InitSettings( aSettings ); }
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/**
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* Return whatever was passed as @a aCtlBits to OnKifaceStart().
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*/
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int StartFlags() const { return m_start_flags; }
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/**
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* Is this KIFACE_I running under single_top?
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*/
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bool IsSingle() const { return m_start_flags & KFCTL_STANDALONE; }
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/**
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* Return just the basename portion of the current help file.
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*/
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const wxString& GetHelpFileName() const { return m_bm.m_help_file; }
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/// Only for DSO specific 'non-library' files.
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/// (The library search path is in the PROJECT class.)
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SEARCH_STACK& KifaceSearch() { return m_bm.m_search; }
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private:
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KIWAY::FACE_T m_id;
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BIN_MOD m_bm;
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int m_start_flags; ///< flags provided in OnKifaceStart()
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};
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/// Global KIFACE_I "get" accessor.
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KIFACE_I& Kiface();
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#endif // KIFACE_I_H_
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