gerbview_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) 2013 Wayne Stambaugh <stambaughw@gmail.com>
 * Copyright (C) 1992-2021 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 3 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 <http://www.gnu.org/licenses/>.
 */

#ifndef  WX_GERBER_STRUCT_H
#define  WX_GERBER_STRUCT_H

#include <filehistory.h>
#include <pgm_base.h>
#include <config_params.h>
#include <eda_draw_frame.h>
#include <layers_id_colors_and_visibility.h>
#include <gerbview.h>
#include <convert_to_biu.h>
#include <gbr_layout.h>
#include <page_info.h>
#include <gbr_display_options.h>
#include <undo_redo_container.h>

#define NO_AVAILABLE_LAYERS UNDEFINED_LAYER

class DCODE_SELECTION_BOX;
class GERBER_LAYER_WIDGET;
class GBR_LAYER_BOX_SELECTOR;
class GERBER_DRAW_ITEM;
class GERBER_FILE_IMAGE;
class GERBER_FILE_IMAGE_LIST;
class REPORTER;
class SELECTION;


#define GERBVIEW_FRAME_NAME wxT( "GerberFrame" )

class GERBVIEW_FRAME : public EDA_DRAW_FRAME
{
public:
    GERBVIEW_FRAME( KIWAY* aKiway, wxWindow* aParent );
    ~GERBVIEW_FRAME();

    void doCloseWindow() override;

    bool OpenProjectFiles( const std::vector<wxString>& aFileSet, int aCtl ) override;

    bool LoadListOfGerberAndDrillFiles( const wxString& aPath,
                                        const wxArrayString& aFilenameList,
                                        const std::vector<int>* aFileType = nullptr );

    // Virtual basic functions:
    void ReCreateHToolbar() override;
    void ReCreateAuxiliaryToolbar() override;

    void ReCreateVToolbar() override;

    void ReCreateOptToolbar() override;

    void ReCreateMenuBar() override;
    void UpdateStatusBar() override;
    void UpdateToolbarControlSizes() override;

    int GetDisplayMode() { return m_displayMode; }

    void SetDisplayMode( int aMode ) { m_displayMode = aMode; }

    bool IsElementVisible( int aLayerID ) const;

    void SetElementVisibility( int aLayerID, bool aNewState );

    void SetGridVisibility( bool aVisible ) override;

    LSET GetVisibleLayers() const;

    void SetVisibleLayers( LSET aLayerMask );

    bool IsLayerVisible( int aLayer ) const;

    COLOR4D GetVisibleElementColor( int aLayerID );

    void SetVisibleElementColor( int aLayerID, COLOR4D aColor );

    COLOR4D GetLayerColor( int aLayer ) const;
    void SetLayerColor( int aLayer, COLOR4D aColor );

    COLOR4D GetNegativeItemsColor();

    void ReFillLayerWidget();

    void SetActiveLayer( int aLayer, bool doLayerWidgetUpdate = true );

    int GetActiveLayer() const { return m_activeLayer; }

    int getNextAvailableLayer( int aLayer = 0 ) const;

    void syncLayerWidget();

    void syncLayerBox( bool aRebuildLayerBox = false );

    void UpdateTitleAndInfo();

    void DisplayGridMsg() override;

    void LoadSettings( APP_SETTINGS_BASE* aCfg ) override;

    void SaveSettings( APP_SETTINGS_BASE* aCfg ) override;

    void ToggleLayerManager();

    void ShowChangedLanguage() override;

    void OnSelectHighlightChoice( wxCommandEvent& event );

    void OnSelectActiveDCode( wxCommandEvent& event );

    void OnSelectActiveLayer( wxCommandEvent& event );

    void OnSelectDisplayMode( wxCommandEvent& event );

    void OnQuit( wxCommandEvent& event );

    void OnUpdateDrawMode( wxUpdateUIEvent& aEvent );
    void OnUpdateSelectDCode( wxUpdateUIEvent& aEvent );
    void OnUpdateLayerSelectBox( wxUpdateUIEvent& aEvent );

    void OnGbrFileHistory( wxCommandEvent& event );

    void OnDrlFileHistory( wxCommandEvent& event );

    void OnZipFileHistory( wxCommandEvent& event );

    void OnJobFileHistory( wxCommandEvent& event );

    bool unarchiveFiles( const wxString& aFullFileName, REPORTER* aReporter = nullptr );

    bool LoadGerberFiles( const wxString& aFileName );
    bool Read_GERBER_File( const wxString&   GERBER_FullFileName );

    bool LoadExcellonFiles( const wxString& aFileName );
    bool Read_EXCELLON_File( const wxString& aFullFileName );

    bool LoadZipArchiveFile( const wxString& aFileName );


    bool LoadGerberJobFile( const wxString& aFileName );

    // PCB handling
    bool Clear_DrawLayers( bool query );
    void Erase_Current_DrawLayer( bool query );

    void SortLayersByX2Attributes();

    void UpdateDisplayOptions( const GBR_DISPLAY_OPTIONS& aOptions );

    /*
     * Do nothing in GerbView.
     */
    void SaveCopyInUndoList( GERBER_DRAW_ITEM* aItemToCopy,
                             UNDO_REDO aTypeCommand = UNDO_REDO::UNSPECIFIED ) { }

    void SaveCopyInUndoList( const PICKED_ITEMS_LIST& aItemsList,
                             UNDO_REDO aTypeCommand )
    {
        // currently: do nothing in GerbView.
    }

    void ActivateGalCanvas() override;

    void InstallPreferences( PAGED_DIALOG* aParent, PANEL_HOTKEYS_EDITOR* aHotkeysPanel ) override;

    void CommonSettingsChanged( bool aEnvVarsChanged, bool aTextVarsChanged ) override;

    SELECTION& GetCurrentSelection() override;

    const GBR_DISPLAY_OPTIONS& GetDisplayOptions() const { return m_DisplayOptions; }
    void SetDisplayOptions( const GBR_DISPLAY_OPTIONS& aOptions ) { m_DisplayOptions = aOptions; }

    void SetLayout( GBR_LAYOUT* aLayout )
    {
        delete m_gerberLayout;
        m_gerberLayout = aLayout;
    }

    GBR_LAYOUT* GetGerberLayout() const
    {
        wxASSERT( m_gerberLayout );
        return m_gerberLayout;
    }

    GERBER_FILE_IMAGE_LIST* GetImagesList() const
    {
        return m_gerberLayout->GetImagesList();
    }

    GERBER_FILE_IMAGE* GetGbrImage( int aIdx ) const;

    unsigned ImagesMaxCount() const;    


    void SetPageSettings( const PAGE_INFO& aPageSettings ) override;
    const PAGE_INFO& GetPageSettings() const override;
    const wxSize GetPageSizeIU() const override;

    const wxPoint& GetGridOrigin() const override { return m_grid_origin; }
    void SetGridOrigin( const wxPoint& aPoint ) override { m_grid_origin = aPoint; }

    const TITLE_BLOCK&  GetTitleBlock() const override;
    void SetTitleBlock( const TITLE_BLOCK& aTitleBlock ) override;

    int SelectPCBLayer( int aDefaultLayer, int aCopperLayerCount, wxString aGerberName );

    COLOR4D GetGridColor() override;

    virtual void SetGridColor( COLOR4D aColor ) override;

    const BOX2I GetDocumentExtents( bool aIncludeAllVisible = true ) const override
    {
        wxASSERT( m_gerberLayout );
        return m_gerberLayout->ViewBBox();
    }

    DECLARE_EVENT_TABLE()

protected:
    void setupUIConditions() override;

private:
    void            updateComponentListSelectBox();
    void            updateNetnameListSelectBox();
    void            updateAperAttributesSelectBox();
    void            updateDCodeSelectBox();
    void            unitsChangeRefresh() override;      // See class EDA_DRAW_FRAME

    void OnClearJobFileHistory( wxCommandEvent& aEvent );
    void OnClearZipFileHistory( wxCommandEvent& aEvent );
    void OnClearDrlFileHistory( wxCommandEvent& aEvent );
    void OnClearGbrFileHistory( wxCommandEvent& aEvent );

    // The Tool Framework initialization
    void setupTools();

    void applyDisplaySettingsToGAL();

public:
    wxChoice* m_SelComponentBox;                // a choice box to display and highlight component
                                                // graphic items
    wxChoice* m_SelNetnameBox;                  // a choice box to display and highlight netlist
                                                // graphic items
    wxChoice* m_SelAperAttributesBox;           // a choice box to display aperture attributes and
                                                // highlight items
    GBR_LAYER_BOX_SELECTOR* m_SelLayerBox;      // The combobox to select the current active
                                                // graphic layer
                                                // (which is drawn on top on the other layers
    DCODE_SELECTION_BOX*    m_DCodeSelector;    // a list box to select the dcode Id to highlight.
    wxTextCtrl*             m_TextInfo;         // a wxTextCtrl used to display some info about
                                                // gerber data (format..)

protected:
    GERBER_LAYER_WIDGET*    m_LayersManager;

    FILE_HISTORY            m_zipFileHistory;
    FILE_HISTORY            m_drillFileHistory;
    FILE_HISTORY            m_jobFileHistory;

    wxString                m_lastFileName;     // The last filename chosen to be proposed to the
                                                // user.

private:
    int             m_displayMode;      // Gerber images ("layers" in Gerbview) can be drawn:
                                        // - in fast mode (write mode) but if there are negative
                                        // items only the last image is correctly drawn (no
                                        // problem to see only one image or when no negative items)
                                        // - in "exact" mode (but slower) in write mode:
                                        // last image covers previous images
                                        // - in "exact" mode (also slower) in OR mode
                                        // (transparency mode)
                                        // m_displayMode = 0, 1 or 2

    bool                m_show_layer_manager_tools;

    GBR_LAYOUT*         m_gerberLayout;
    int                 m_activeLayer;
    wxPoint             m_grid_origin;
    PAGE_INFO           m_paper;            // used only to show paper limits to screen
    GBR_DISPLAY_OPTIONS m_DisplayOptions;
    wxStaticText*       m_cmpText;          // a message on the auxiliary toolbar,
                                            // relative to the m_SelComponentBox
    wxStaticText*       m_netText;          // a message on the auxiliary toolbar,
                                            // relative to the m_SelNetnameBox
    wxStaticText*       m_apertText;        // a message on the auxiliary toolbar,
                                            // relative to the m_SelAperAttributesBox
    wxStaticText*       m_dcodeText;        // a message on the auxiliary toolbar,
                                            // relative to the m_DCodeSelector
};

#endif /* WX_GERBER_STRUCT_H */