218 lines
7.5 KiB
C++
218 lines
7.5 KiB
C++
/* -*- 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) 2014 Henner Zeller <h.zeller@acm.org>
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* Copyright (C) 2014-2018 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 DIALOG_CHOOSE_COMPONENT_H
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#define DIALOG_CHOOSE_COMPONENT_H
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#include "dialog_shim.h"
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#include <symbol_tree_model_adapter.h>
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#include <footprint_info.h>
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class wxStaticBitmap;
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class wxTextCtrl;
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class wxStdDialogButtonSizer;
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class wxDataViewCtrl;
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class wxHtmlWindow;
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class wxHtmlLinkEvent;
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class wxPanel;
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class wxChoice;
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class wxButton;
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class wxTimer;
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class LIB_TREE;
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class FOOTPRINT_PREVIEW_WIDGET;
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class FOOTPRINT_SELECT_WIDGET;
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class LIB_ALIAS;
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class LIB_PART;
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class SCH_BASE_FRAME;
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/**
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* Dialog class to select a component from the libraries. This is the master
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* View class in a Model-View-Adapter (mediated MVC) architecture. The other
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* pieces are in:
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*
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* - Adapter: CMP_TREE_MODEL_ADAPTER in common/cmp_tree_model_adapter.h
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* - Model: CMP_TREE_NODE and descendants in common/cmp_tree_model.h
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*
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* Because everything is tied together in the adapter class, see that file
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* for thorough documentation. A simple example usage follows:
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*
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* // Create the adapter class
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* auto adapter( SYMBOL_TREE_MODEL_ADAPTER::Create( Prj().SchSymbolLibTable() ) );
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*
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* // Perform any configuration of adapter properties here
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* adapter->SetPreselectNode( "LIB_NICKNAME", "SYMBO_NAME", 2 );
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*
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* // Initialize model from #SYMBOL_LIB_TABLE
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* libNicknames = libs->GetLogicalLibs();
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*
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* for( auto nickname : libNicknames )
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* {
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* adapter->AddLibrary( nickname );
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* }
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*
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* // Create and display dialog
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* DIALOG_CHOOSE_COMPONENT dlg( this, title, adapter, 1 );
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* bool selected = ( dlg.ShowModal() != wxID_CANCEL );
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*
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* // Receive part
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* if( selected )
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* {
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* int unit;
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* #LIB_ID id = dlg.GetSelectedAlias( &unit );
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* do_something( id, unit );
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* }
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*
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*/
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class DIALOG_CHOOSE_COMPONENT : public DIALOG_SHIM
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{
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public:
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/**
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* Create dialog to choose component.
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*
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* @param aParent a SCH_BASE_FRAME parent window.
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* @param aTitle Dialog title.
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* @param aAdapter SYMBOL_TREE_MODEL_ADAPTER::PTR. See CMP_TREE_MODEL_ADAPTER
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* for documentation.
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* @param aDeMorganConvert preferred deMorgan conversion
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* (TODO: should happen in dialog)
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* @param aAllowFieldEdits if false, all functions that allow the user to edit fields
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* (currently just footprint selection) will not be available.
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* @param aShowFootprints if false, all footprint preview and selection features are
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* disabled. This forces aAllowFieldEdits false too.
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* @param aAllowBrowser show a Select with Browser button
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*/
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DIALOG_CHOOSE_COMPONENT( SCH_BASE_FRAME* aParent, const wxString& aTitle,
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SYMBOL_TREE_MODEL_ADAPTER::PTR& aAdapter, int aDeMorganConvert,
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bool aAllowFieldEdits, bool aShowFootprints, bool aAllowBrowser );
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~DIALOG_CHOOSE_COMPONENT();
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/**
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* To be called after this dialog returns from ShowModal().
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*
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* For multi-unit components, if the user selects the component itself
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* rather than picking an individual unit, 0 will be returned in aUnit.
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* Beware that this is an invalid unit number - this should be replaced
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* with whatever default is desired (usually 1).
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*
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* @param aUnit if not NULL, the selected unit is filled in here.
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* @return the #LIB_ID of the symbol that has been selected.
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*/
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LIB_ID GetSelectedLibId( int* aUnit = nullptr ) const;
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/**
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* Get a list of fields edited by the user.
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* @return vector of pairs; each.first = field ID, each.second = new value
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*/
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std::vector<std::pair<int, wxString>> GetFields() const
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{
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return m_field_edits;
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}
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/** Function IsExternalBrowserSelected
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*
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* @return true, iff the user pressed the thumbnail view of the component to
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* launch the component browser.
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*/
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bool IsExternalBrowserSelected() const
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{
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return m_external_browser_requested;
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}
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static std::mutex g_Mutex;
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protected:
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static constexpr int DblClickDelay = 100; // milliseconds
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wxPanel* ConstructRightPanel( wxWindow* aParent );
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void OnInitDialog( wxInitDialogEvent& aEvent );
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void OnCloseTimer( wxTimerEvent& aEvent );
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void OnUseBrowser( wxCommandEvent& aEvent );
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void OnSymbolPreviewPaint( wxPaintEvent& aEvent );
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void OnFootprintSelected( wxCommandEvent& aEvent );
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void OnComponentPreselected( wxCommandEvent& aEvent );
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/**
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* Handle the selection of an item. This is called when either the search
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* box or the tree receive an Enter, or the tree receives a double click.
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* If the item selected is a category, it is expanded or collapsed; if it
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* is a component, the component is picked.
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*/
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void OnComponentSelected( wxCommandEvent& aEvent );
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/**
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* Look up the footprint for a given symbol specified in the #LIB_ID and display it.
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*/
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void ShowFootprintFor( LIB_ID const& aLibId );
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/**
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* Display the given footprint by name.
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*/
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void ShowFootprint( wxString const& aFootprint );
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/**
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* Populate the footprint selector for a given alias.
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*
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* @param aLibId the #LIB_ID of the selection or invalid to clear
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*/
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void PopulateFootprintSelector( LIB_ID const& aLibId );
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/**
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* Display a given symbol into the schematic symbol preview.
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* when no symbol selected, display a tooltip
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*/
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void RenderPreview( LIB_PART* aComponent, int aUnit );
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wxTimer* m_dbl_click_timer;
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wxPanel* m_symbol_preview;
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wxButton* m_browser_button;
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wxSplitterWindow* m_hsplitter;
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wxSplitterWindow* m_vsplitter;
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FOOTPRINT_SELECT_WIDGET* m_fp_sel_ctrl;
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FOOTPRINT_PREVIEW_WIDGET* m_fp_preview;
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LIB_TREE* m_tree;
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static int m_h_sash_pos; // remember sash positions during a session
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static int m_v_sash_pos;
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SCH_BASE_FRAME* m_parent;
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int m_deMorganConvert;
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bool m_allow_field_edits;
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bool m_show_footprints;
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bool m_external_browser_requested;
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wxString m_fp_override;
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std::vector<std::pair<int, wxString>> m_field_edits;
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// Remember the dialog size during a session
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static wxSize m_last_dlg_size;
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};
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#endif /* DIALOG_CHOOSE_COMPONENT_H */
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