dialog_position_relative.h

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * 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, see <https://www.gnu.org/licenses/>.
 */
 
#pragma once
 
// Include the wxFormBuider header base:
#include <vector>
#include <dialogs/dialog_position_relative_base.h>
 
#include <tool/tool_manager.h>
#include <widgets/unit_binder.h>
#include <tools/pcb_picker_tool.h>
 
class DIALOG_POSITION_RELATIVE : public DIALOG_POSITION_RELATIVE_BASE,
                                 public PCB_PICKER_TOOL::RECEIVER
{
public:
    // Constructor and destructor
    DIALOG_POSITION_RELATIVE( PCB_BASE_FRAME* aParent );
    ~DIALOG_POSITION_RELATIVE() = default;
 
    // Implement the RECEIVER interface for the callback from the TOOL
    void UpdatePickedItem( const EDA_ITEM* aItem ) override;
    void UpdatePickedPoint( const std::optional<VECTOR2I>& aPoint ) override;
 
private:
    void OnTextFocusLost( wxFocusEvent& event ) override;
 
    void OnPolarChanged( wxCommandEvent& event ) override;
    void OnClear( wxCommandEvent& event ) override;
 
    bool TransferDataToWindow() override;
 
    void OnSelectItemClick( wxCommandEvent& event ) override;
    void OnSelectPointClick( wxCommandEvent& event ) override;
    void OnUseGridOriginClick( wxCommandEvent& event ) override;
    void OnUseUserOriginClick( wxCommandEvent& event ) override;
    void OnOkClick( wxCommandEvent& event ) override;

    void ToPolarDeg( double x, double y, double& r, EDA_ANGLE& q );

    bool getTranslationInIU( VECTOR2I& val, bool polar );
 
    // Update controls and their labels after changing the coordinates type (polar/cartesian)
    void updateDialogControls( bool aPolar );
 
    // Update controls and labels after changing anchor type
    void updateAnchorInfo( const BOARD_ITEM* aItem );
 
    // Get the current anchor position.
    VECTOR2I getAnchorPos();
 
private:
    enum ANCHOR_TYPE
    {
        ANCHOR_GRID_ORIGIN,
        ANCHOR_USER_ORIGIN,
        ANCHOR_ITEM,
        ANCHOR_POINT
    };
 
    static ANCHOR_TYPE s_anchorType;
 
private:
    TOOL_MANAGER* m_toolMgr;
    VECTOR2I      m_anchorItemPosition;
 
    UNIT_BINDER   m_xOffset;
    UNIT_BINDER   m_yOffset;
 
    double        m_stateX;
    double        m_stateY;
    double        m_stateRadius;
    EDA_ANGLE     m_stateTheta;
};