symbol_viewer_frame.h

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 2016 Jean-Pierre Charras, jp.charras at wanadoo.fr
 * Copyright (C) 2008 Wayne Stambaugh <[email protected]>
 * Copyright (C) 2004-2022 KiCad Developers, see AUTHORS.txt for contributors.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, you may find one here:
 * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
 * or you may search the http://www.gnu.org website for the version 2 license,
 * or you may write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
 */
 
 
#ifndef LIB_VIEW_FRAME_H__
#define LIB_VIEW_FRAME_H__
 
#include <sch_base_frame.h>
#include <sch_screen.h>
#include <tool/selection.h>
 
class WX_LISTBOX;
class wxSearchCtrl;
class SYMBOL_LIBRARY_FILTER;
class LIB_SYMBOL;
class SYMBOL_LIB_TABLE_ROW;
 
 
class SYMBOL_VIEWER_FRAME : public SCH_BASE_FRAME
{
public:
 
 SYMBOL_VIEWER_FRAME( KIWAY* aKiway, wxWindow* aParent, FRAME_T aFrameType,
 const wxString& aLibraryName = wxEmptyString );
 
 ~SYMBOL_VIEWER_FRAME();
 
 bool ShowModal( wxString* aSymbol, wxWindow* aParent ) override;
 
 void FinishModal();
 
 void OnSize( wxSizeEvent& event ) override;
 
 bool ReCreateLibList();
 
 bool ReCreateSymbolList();
 
 void DisplayLibInfos();
 void doCloseWindow() override;
 void CloseLibraryViewer( wxCommandEvent& event );
 void ReCreateHToolbar() override;
 void ReCreateVToolbar() override;
 void ReCreateOptToolbar() override {}
 void ReCreateMenuBar() override;
 
 void ClickOnLibList( wxCommandEvent& event );
 void ClickOnSymbolList( wxCommandEvent& event );
 void OnSelectSymbol( wxCommandEvent& aEvent );
 
 void LoadSettings( APP_SETTINGS_BASE* aCfg ) override;
 void SaveSettings( APP_SETTINGS_BASE* aCfg ) override;
 
 WINDOW_SETTINGS* GetWindowSettings( APP_SETTINGS_BASE* aCfg ) override;
 
 void CommonSettingsChanged( bool aEnvVarsChanged, bool aTextVarsChanged ) override;
 
 void SetFilter( const SYMBOL_LIBRARY_FILTER* aFilter );
 
 void SetSelectedLibrary( const wxString& aLibName );
 
 void SetSelectedSymbol( const wxString& aSymbolName );
 
 // Accessors:
 void SetUnitAndConvert( int aUnit, int aConvert );
 int GetUnit() const { return m_unit; }
 int GetConvert() const { return m_convert; }
 
 LIB_SYMBOL* GetSelectedSymbol() const;
 
 const BOX2I GetDocumentExtents( bool aIncludeAllVisible = true ) const override;
 
 SELECTION& GetCurrentSelection() override;
 
protected:
 void setupUIConditions() override;
 
private:
 // Set up the tool framework.
 void setupTools();
 
 void OnActivate( wxActivateEvent& event );
 
 void DClickOnSymbolList( wxCommandEvent& event );
 
 void onUpdateUnitChoice( wxUpdateUIEvent& aEvent );
 
 void OnLibFilter( wxCommandEvent& aEvent );
 void OnSymFilter( wxCommandEvent& aEvent );
 void OnCharHook( wxKeyEvent& aEvent ) override;
 
 void onSelectNextSymbol( wxCommandEvent& aEvent );
 void onSelectPreviousSymbol( wxCommandEvent& aEvent );
 void onSelectSymbolUnit( wxCommandEvent& aEvent );
 
 void updatePreviewSymbol();
 
private:
 wxChoice* m_unitChoice;
 
 wxSearchCtrl* m_libFilter;
 WX_LISTBOX* m_libList; // The list of libraries.
 int m_libListWidth; // Last width of the window.
 
 wxSearchCtrl* m_symbolFilter;
 WX_LISTBOX* m_symbolList; // The list of symbols.
 int m_symbolListWidth; // Last width of the window.
 
 // Filters to build list of libs/list of symbols.
 bool  m_listPowerOnly;
 wxArrayString m_allowedLibs;
 
 static wxString m_libraryName;
 static wxString m_entryName;
 
 static int m_unit;
 static int m_convert;
 
 bool m_selection_changed;
 
 LIB_SYMBOL* m_previewItem;
 
 DECLARE_EVENT_TABLE()
};
 
#endif // LIB_VIEW_FRAME_H__