sanedlg.hxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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#pragma once
 
#include <vcl/customweld.hxx>
#include <vcl/weld.hxx>
 
#include "sane.hxx"
 
class ScanPreview;
 
class SaneDlg : public weld::GenericDialogController
{
private:
    weld::Window*          mpParent;
    Sane&                  mrSane;
    bool                   mbScanEnabled;
 
    Link<Sane&,void>       maOldLink;
 
    int             mnCurrentOption;
    int             mnCurrentElement;
    std::unique_ptr<double[]> mpRange;
    double          mfMin, mfMax;
 
    bool            doScan;
 
    std::unique_ptr<weld::Button> mxCancelButton;
    std::unique_ptr<weld::Button> mxDeviceInfoButton;
    std::unique_ptr<weld::Button> mxPreviewButton;
    std::unique_ptr<weld::Button> mxScanButton;
    std::unique_ptr<weld::Button> mxButtonOption;
 
    std::unique_ptr<weld::Label> mxOptionTitle;
    std::unique_ptr<weld::Label> mxOptionDescTxt;
    std::unique_ptr<weld::Label> mxVectorTxt;
 
    std::unique_ptr<weld::MetricSpinButton> mxLeftField;
    std::unique_ptr<weld::MetricSpinButton> mxTopField;
    std::unique_ptr<weld::MetricSpinButton> mxRightField;
    std::unique_ptr<weld::MetricSpinButton> mxBottomField;
 
    std::unique_ptr<weld::ComboBox> mxDeviceBox;
    std::unique_ptr<weld::ComboBox> mxReslBox;
    std::unique_ptr<weld::CheckButton> mxAdvancedBox;
 
    std::unique_ptr<weld::SpinButton> mxVectorBox;
    std::unique_ptr<weld::ComboBox> mxQuantumRangeBox;
    std::unique_ptr<weld::ComboBox> mxStringRangeBox;
 
    std::unique_ptr<weld::CheckButton> mxBoolCheckBox;
 
    std::unique_ptr<weld::Entry> mxStringEdit;
    std::unique_ptr<weld::Entry> mxNumericEdit;
 
    std::unique_ptr<weld::TreeView>  mxOptionBox;
 
    std::unique_ptr<ScanPreview> mxPreview;
    std::unique_ptr<weld::CustomWeld> mxPreviewWnd;
 
    DECL_LINK( ClickBtnHdl, weld::Button&, void );
    DECL_LINK( ToggleBtnHdl, weld::Toggleable&, void );
    DECL_LINK( SelectHdl, weld::ComboBox&, void );
    DECL_LINK( ModifyHdl, weld::Entry&, void );
    DECL_LINK( MetricValueModifyHdl, weld::MetricSpinButton&, void );
    DECL_LINK( ValueModifyHdl, weld::ComboBox&, void );
    DECL_LINK( ReloadSaneOptionsHdl, Sane&, void );
    DECL_LINK( OptionsBoxSelectHdl, weld::TreeView&, void );
 
    void SaveState();
    bool LoadState();
 
    void InitDevices();
    void InitFields();
    void AcquirePreview();
    void DisableOption();
    void EstablishBoolOption();
    void EstablishStringOption();
    void EstablishStringRange();
    void EstablishQuantumRange();
    void EstablishNumericOption();
    void EstablishButtonOption();
 
    // helper
    bool SetAdjustedNumericalValue( const char* pOption, double fValue, int nElement = 0 );
public:
    SaneDlg(weld::Window*, Sane&, bool);
    virtual ~SaneDlg() override;
 
    virtual short run() override;
    void UpdateScanArea( bool );
    bool getDoScan() const { return doScan;}
};
 
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