panel_footprint_chooser.h

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 2023 CERN
 * Copyright The 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 PANEL_FOOTPRINT_CHOOSER_H
#define PANEL_FOOTPRINT_CHOOSER_H
 
#include <widgets/lib_tree.h>
#include <fp_tree_model_adapter.h>
#include <widgets/footprint_preview_widget.h>
 
class wxTimer;
class wxSplitterWindow;
class wxBoxSizer;
 
class PCB_BASE_FRAME;
class FOOTPRINT;
 
// When a new footprint is selected, a custom event is sent, for instance to update
// 3D viewer. So declare a FP_SELECTION_EVENT event
wxDECLARE_EVENT(FP_SELECTION_EVENT, wxCommandEvent);
 
class PANEL_FOOTPRINT_CHOOSER : public wxPanel
{
public:
    PANEL_FOOTPRINT_CHOOSER( PCB_BASE_FRAME* aFrame, wxTopLevelWindow* aParent,
                             const wxArrayString& aFootprintHistoryList,
                             std::function<bool( LIB_TREE_NODE& )> aFilter,
                             std::function<void()> aAcceptHandler,
                             std::function<void()> aEscapeHandler );
 
    ~PANEL_FOOTPRINT_CHOOSER();
 
    void OnChar( wxKeyEvent& aEvent );
 
    void FinishSetup();
 
    void SetPreselect( const LIB_ID& aPreselect );

    LIB_ID GetSelectedLibId() const;
 
    int GetItemCount() const { return m_adapter->GetItemCount(); }
 
    wxWindow* GetFocusTarget() const { return m_tree->GetFocusTarget(); }
 
    wxSizer* GetFiltersSizer() const { return m_tree->GetFiltersSizer(); }
 
    void Regenerate() { m_tree->Regenerate( true ); }
 
    FOOTPRINT_PREVIEW_WIDGET* GetViewerPanel() const { return m_preview_ctrl; }
 
    wxSplitterWindow* GetVerticalSpliter() const { return m_vsplitter; }
 
    wxPanel* GetDetailsPanel() const { return m_detailsPanel; }
 
protected:
    static constexpr int DblClickDelay = 100; // milliseconds
 
    void OnDetailsCharHook( wxKeyEvent& aEvt );
    void onCloseTimer( wxTimerEvent& aEvent );
    void onOpenLibsTimer( wxTimerEvent& aEvent );

    void onMenuOpen( wxMenuEvent& aEvent );
    void onMenuClose( wxMenuEvent& aEvent );
 
    void onFootprintSelected( wxCommandEvent& aEvent );

    void onFootprintChosen( wxCommandEvent& aEvent );
 
public:
    wxPanel*                  m_RightPanel;
    wxBoxSizer*               m_RightPanelSizer;
 
    const FOOTPRINT*          m_CurrFootprint;
 
protected:
    wxPanel*                  m_detailsPanel;
    wxTimer*                  m_dbl_click_timer;
    wxTimer*                  m_open_libs_timer;
    wxSplitterWindow*         m_hsplitter;
    wxSplitterWindow*         m_vsplitter;
 
    wxObjectDataPtr<LIB_TREE_MODEL_ADAPTER> m_adapter;
 
    FOOTPRINT_PREVIEW_WIDGET*               m_preview_ctrl;
    LIB_TREE*                               m_tree;
    HTML_WINDOW*                            m_details;
 
    PCB_BASE_FRAME*                         m_frame;
    std::function<bool( LIB_TREE_NODE& )>   m_filter;
    std::function<void()>                   m_acceptHandler;
    std::function<void()>                   m_escapeHandler;
 
    std::vector<std::unique_ptr<FOOTPRINT>> m_historyFootprints;
};
 
#endif /* PANEL_FOOTPRINT_CHOOSER_H */