kicad/eeschema/widgets/panel_symbol_chooser.h

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2014 Henner Zeller <h.zeller@acm.org>
* Copyright (C) 2014-2023 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_SYMBOL_CHOOSER_H
#define PANEL_SYMBOL_CHOOSER_H
#include <widgets/lib_tree.h>
#include <symbol_tree_model_adapter.h>
#include <footprint_info.h>
#include <widgets/html_window.h>
class wxPanel;
class wxTimer;
class wxSplitterWindow;
class SYMBOL_PREVIEW_WIDGET;
class FOOTPRINT_PREVIEW_WIDGET;
class FOOTPRINT_SELECT_WIDGET;
class SCH_BASE_FRAME;
struct PICKED_SYMBOL;
class PANEL_SYMBOL_CHOOSER : public wxPanel
{
public:
/**
* Create dialog to choose symbol.
*
* @param aFrame the parent frame (usually a SCH_EDIT_FRAME or SYMBOL_CHOOSER_FRAME)
* @param aParent the parent window (usually a DIALOG_SHIM or SYMBOL_CHOOSER_FRAME)
* @param aAllowFieldEdits if false, all functions that allow the user to edit fields
* (currently just footprint selection) will not be available.
* @param aShowFootprints if false, all footprint preview and selection features are
* disabled. This forces aAllowFieldEdits false too.
* @param aAcceptHandler a handler to be called on double-click of a footprint
* @param aEscapeHandler a handler to be called on <ESC>
*/
PANEL_SYMBOL_CHOOSER( SCH_BASE_FRAME* aFrame, wxWindow* aParent,
const SYMBOL_LIBRARY_FILTER* aFilter,
std::vector<PICKED_SYMBOL>& aHistoryList,
std::vector<PICKED_SYMBOL>& aAlreadyPlaced,
bool aAllowFieldEdits, bool aShowFootprints,
std::function<void()> aAcceptHandler,
std::function<void()> aEscapeHandler );
~PANEL_SYMBOL_CHOOSER();
void OnChar( wxKeyEvent& aEvent );
void FinishSetup();
void SetPreselect( const LIB_ID& aPreselect );
/**
* To be called after this dialog returns from ShowModal().
*
* For multi-unit symbols, if the user selects the symbol itself rather than picking
* an individual unit, 0 will be returned in aUnit.
* Beware that this is an invalid unit number - this should be replaced with whatever
* default is desired (usually 1).
*
* @param aUnit if not NULL, the selected unit is filled in here.
* @return the #LIB_ID of the symbol that has been selected.
*/
LIB_ID GetSelectedLibId( int* aUnit = nullptr ) const;
int GetItemCount() const { return m_adapter->GetItemCount(); }
wxWindow* GetFocusTarget() const { return m_tree->GetFocusTarget(); }
/**
* Get a list of fields edited by the user.
*
* @return vector of pairs; each.first = field ID, each.second = new value.
*/
std::vector<std::pair<int, wxString>> GetFields() const
{
return m_field_edits;
}
protected:
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static constexpr int DBLCLICK_DELAY = 100; // milliseconds
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wxPanel* constructRightPanel( wxWindow* aParent );
void OnDetailsCharHook( wxKeyEvent& aEvt );
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void onCloseTimer( wxTimerEvent& aEvent );
void onOpenLibsTimer( wxTimerEvent& aEvent );
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void onFootprintSelected( wxCommandEvent& aEvent );
void onSymbolSelected( wxCommandEvent& aEvent );
/**
* Handle the selection of an item. This is called when either the search box or the tree
* receive an Enter, or the tree receives a double click.
* If the item selected is a category, it is expanded or collapsed; if it is a symbol, the
* symbol is picked.
*/
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void onSymbolChosen( wxCommandEvent& aEvent );
/**
* Look up the footprint for a given symbol specified in the #LIB_ID and display it.
*/
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void showFootprintFor( const LIB_ID& aLibId );
/**
* Display the given footprint by name.
*/
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void showFootprint( const wxString& aFootprint );
/**
* Populate the footprint selector for a given alias.
*
* @param aLibId the #LIB_ID of the selection or invalid to clear.
*/
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void populateFootprintSelector( const LIB_ID& aLibId );
public:
static std::mutex g_Mutex;
protected:
static wxString g_symbolSearchString;
static wxString g_powerSearchString;
wxTimer* m_dbl_click_timer;
wxTimer* m_open_libs_timer;
SYMBOL_PREVIEW_WIDGET* m_symbol_preview;
wxSplitterWindow* m_hsplitter;
wxSplitterWindow* m_vsplitter;
wxObjectDataPtr<LIB_TREE_MODEL_ADAPTER> m_adapter;
FOOTPRINT_SELECT_WIDGET* m_fp_sel_ctrl;
FOOTPRINT_PREVIEW_WIDGET* m_fp_preview;
LIB_TREE* m_tree;
HTML_WINDOW* m_details;
SCH_BASE_FRAME* m_frame;
std::function<void()> m_acceptHandler;
std::function<void()> m_escapeHandler;
bool m_showPower;
bool m_allow_field_edits;
bool m_show_footprints;
wxString m_fp_override;
std::vector<std::pair<int, wxString>> m_field_edits;
};
#endif /* PANEL_SYMBOL_CHOOSER_H */