optsedit.cpp

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// $Id: optsedit.cpp 1282 2006-06-09 09:46:49Z alex $
/* @@tag:xara-cn@@ DO NOT MODIFY THIS LINE
================================XARAHEADERSTART===========================
 
               Xara LX, a vector drawing and manipulation program.
                    Copyright (C) 1993-2006 Xara Group Ltd.
       Copyright on certain contributions may be held in joint with their
              respective authors. See AUTHORS file for details.

LICENSE TO USE AND MODIFY SOFTWARE
----------------------------------

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Xara LX is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License version 2 as published
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-----------------

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=================================XARAHEADEREND============================
 */
// Implementation of the Edit tab of the options dialog box

/*

*/

#include "camtypes.h"
#include "appprefs.h"
#include "optsedit.h"
//#include "app.h"      // Camelot object - in camtypes.h [AUTOMATICALLY REMOVED]
//#include "units.h"        // units - in camtypes.h [AUTOMATICALLY REMOVED]
//#include "resource.h" // _R(IDS_OK)

CC_IMPLEMENT_DYNAMIC(EditTab, OptionsTabs)   

// This is not compulsory, but you may as well put it in so that the correct version
// of your file can be registered in the .exe
DECLARE_SOURCE("$Revision: 1282 $");

              
/********************************************************************************************

>   EditTab::EditTab() 


    Author:     Neville_Humphrys (Xara Group Ltd) <camelotdev@xara.com>
    Created:    7/12/94
    Inputs:     -
    Outputs:    -
    Returns:    -
    Purpose:    EditTab constructor. Creates a non-undoable operation
    Errors:     -
    SeeAlso:    -

********************************************************************************************/

EditTab::EditTab()
{   
    // Do nothing at present
}        

/********************************************************************************************

>   EditTab::~EditTab()


    Author:     Neville_Humphrys (Xara Group Ltd) <camelotdev@xara.com>
    Created:    7/12/94
    Inputs:     -
    Outputs:    -
    Returns:    -
    Purpose:    EditTab destructor
    Errors:     -
    SeeAlso:    -

********************************************************************************************/
                                                                                
EditTab::~EditTab()
{   
}        

/********************************************************************************************

>   BOOL EditTab::Init()


    Author:     Neville_Humphrys (Xara Group Ltd) <camelotdev@xara.com>
    Created:    7/12/94
    Inputs:     -
    Outputs:    -
    Returns:    True if initialised ok, False if failed.
    Purpose:    EditTab initialisation routine
    Errors:     -
    SeeAlso:    -

********************************************************************************************/
                                                                                
BOOL EditTab::Init()
{   
    return TRUE;
}        


/******************************************************************************************

>   CDlgResID EditTab::GetPageID()()

    Author:     Neville_Humphrys (Xara Group Ltd) <camelotdev@xara.com>
    Created:    7/12/94
    Inputs:     -
    Outputs:    -
    Returns:    The dialog ID of this tab section.    
    Purpose:    Allows the options dialog code to determine the dialog ID of this section.
    Errors:     -
    SeeAlso:    -

******************************************************************************************/

CDlgResID EditTab::GetPageID()
{
    return _R(IDD_OPTSTAB_EDIT);
}

/******************************************************************************************

>   BOOL EditTab::IsDocumentOption()

    Author:     Neville_Humphrys (Xara Group Ltd) <camelotdev@xara.com>
    Created:    14/12/94
    Inputs:     -
    Outputs:    -
    Returns:    Returns True if this tab is a document option.    
    Purpose:    Allows the document options dialog code to determine if this tab belongs
                to the group of document options.
    Errors:     -
    SeeAlso:    IsProgramOption();

******************************************************************************************/

BOOL EditTab::IsDocumentOption()
{
    return FALSE;   // This tab is not a document option 
}

/******************************************************************************************

>   BOOL EditTab::IsProgramOption()

    Author:     Neville_Humphrys (Xara Group Ltd) <camelotdev@xara.com>
    Created:    14/12/94
    Inputs:     -
    Outputs:    -
    Returns:    Returns True if this tab is a program option.     
    Purpose:    Allows the program options dialog code to determine if this tab belongs
                to the group of program options.
    Errors:     -
    SeeAlso:    IsProgramOption();

******************************************************************************************/

BOOL EditTab::IsProgramOption()
{
    return TRUE;    // This tab is a program option 
}


/******************************************************************************************

>   BOOL EditTab::CommitSection()

    Author:     Neville_Humphrys (Xara Group Ltd) <camelotdev@xara.com>
    Created:    7/12/94
    Inputs:     -
    Outputs:    -
    Returns:    True if values in dialog box ok, False otherwise.     
    Purpose:    Takes the values in the Edit section tab of the options dialog box and
                sets the associated preference values accordingly
                Called when ok is pressed on the dialog box.
    Errors:     -
    SeeAlso:    -

******************************************************************************************/

BOOL EditTab::CommitSection()
{
TRACEUSER( "Neville", _T("commit edit section\n"));
    ERROR2IF(pPrefsDlg == NULL,FALSE,"EditTab::CommitSection called with no dialog pointer");

    BOOL ok = pPrefsDlg->TalkToPage(_R(IDD_OPTSTAB_EDIT));  // The edit page identifier
    if (!ok)
        return TRUE;    // Talk to page failed to return now

    // Section = Edit

    // Ok has been pressed so take the values from this section of the dialog box
    BOOL Valid=FALSE;       // Flag for validity of value
    BOOL State=FALSE;       // Flag for state of button/switch
    BOOL SetOk=TRUE;        // Preference value set ok

    // Section = Attributes

    State = pPrefsDlg->GetLongGadgetValue(_R(IDC_OPTS_ASKSETATTRB), 0, 1, 0, &Valid);
    SetOk = Camelot.SetPrefValue(TEXT("Attributes"),TEXT("AskBeforeSettingCurrentAttr"),&State);
    ERROR2IF(!SetOk,2,_R(IDE_OPTS_SETPREF_EDIT));

    State = pPrefsDlg->GetLongGadgetValue(_R(IDC_OPTS_LASTATTRB), 0, 1, 0, &Valid);
    SetOk = Camelot.SetPrefValue(TEXT("Attributes"),TEXT("LastAttrAppliedBecomesCurrent"),&State);
    ERROR2IF(!SetOk,2,_R(IDE_OPTS_SETPREF_EDIT));


    // Set up the units that are used in the currently selected document
    // All units work off the selected document and so we must do nothing if there is no
    // selected document.
    ok = SetUpDocUnits();
    if (!ok)
        return (TRUE);

    // Section = Constraints

    // Now the constraint angle combo box
    // Convert to double uses units and so requires a selected document
    double Angle = 0.0;         // Angle stored in radians in the preference system
    double AngleInDegrees = 0;  // Angle displayed in degrees to the user
    AngleInDegrees = pPrefsDlg->GetDoubleGadgetValue(_R(IDC_OPTS_ANGLECONST),
                                                      0, 360, _R(IDE_OPTS_INVALIDANGLE), &Valid);
    if (Valid)
    {
        // Angle in correct range so put it into the preference system
        Angle = AngleInDegrees * PI/180.0;      // convert angle to radians
TRACEUSER( "Neville", _T("commit constraint angle in degrees='%d' angle='%d' Valid ='%d'\n"), AngleInDegrees, Angle, Valid);
        SetOk = Camelot.SetPrefValue(TEXT("Constraints"), TEXT("Constrain Angle"), &Angle);
        ERROR2IF(!SetOk,2,_R(IDE_OPTS_SETPREF_EDIT));
    }
    else
        return FALSE;           // Angle incorrect, user has been warned already

    // Now the duplicate distance
    INT32 x = 0;
    INT32 y = 0;
    const INT32 Maxxy = INT_MAX;        // maximum value allowed as the distance
    BOOL bValidX = FALSE;
    BOOL bValidY = FALSE;

    ok = pPrefsDlg->TalkToPage(_R(IDD_OPTSTAB_EDIT));   // The edit page identifier
    x = pPrefsDlg->GetUnitGadgetValue(_R(IDC_OPTS_XDUPLICATE), CurrentScaledUnits,
                                         -Maxxy, Maxxy, _R(IDE_OPTS_INVALIDDISTANCE), &bValidX);
/*  if (Valid)
    {
        SetOk = Camelot.SetPrefValue(TEXT("Duplicate"), TEXT("DuplicatePlacementX"), &x);
        ERROR2IF(!SetOk,2,_R(IDE_OPTS_SETPREF_EDIT));
    }
    else
        return FALSE;           // Duplicate x incorrect, user has been warned already
*/
    ok = pPrefsDlg->TalkToPage(_R(IDD_OPTSTAB_EDIT));   // The edit page identifier
    y = pPrefsDlg->GetUnitGadgetValue(_R(IDC_OPTS_YDUPLICATE), CurrentScaledUnits,
                                         -Maxxy, Maxxy, _R(IDE_OPTS_INVALIDDISTANCE), &bValidY);
/*  if (Valid)
    {
        SetOk = Camelot.SetPrefValue(TEXT("Duplicate"), TEXT("DuplicatePlacementY"), &y);
        ERROR2IF(!SetOk,2,_R(IDE_OPTS_SETPREF_EDIT));
    }
    else
        return FALSE;           // Duplicate y incorrect, user has been warned already
*/
    if (bValidX && bValidY)
    {
        pDocument->SetDuplicationOffset(DocCoord(x,y));
        pDocument->SetModified(TRUE);
    }
    else
        return FALSE;

    // Now the nudge size distance
    UINT32 Nudge = 0;
    ok = pPrefsDlg->TalkToPage(_R(IDD_OPTSTAB_EDIT));   // The edit page identifier
    Nudge = pPrefsDlg->GetUnitGadgetValue(_R(IDC_OPTS_NUDGESIZE), CurrentScaledUnits,
                                             0, INT_MAX, _R(IDE_OPTS_INVALIDNUDGE), &Valid);
TRACEUSER( "Neville", _T("commit nudge distance='%d' Valid ='%d'\n"),Nudge, Valid);
    if (Valid)
    {
        /*SetOk =*/ pDocument->SetDocNudge (Nudge);//Camelot.SetPrefValue(TEXT("Nudge"), TEXT("StepSize"), &Nudge);
        pDocument->SetModified (TRUE);
        //ERROR2IF(!SetOk,2,_R(IDE_OPTS_SETPREF_EDIT));
    }
    else
        return FALSE;           // Nudge size incorrect, user has been warned already

    return TRUE;
}

/******************************************************************************************

>   BOOL EditTab::NewUnitsInSection()

    Author:     Neville_Humphrys (Xara Group Ltd) <camelotdev@xara.com>
    Created:    5/1/95
    Inputs:     -
    Outputs:    -
    Returns:    True if values in dialog box ok, False otherwise.     
    Purpose:    Function called when new default units come into operation. We must convert
                all units fields to display in the newly specified units.
    Errors:     -
    SeeAlso:    -

******************************************************************************************/

BOOL EditTab::NewUnitsInSection()
{
TRACEUSER( "Neville", _T("New units in edit section\n"));
    ERROR2IF(pPrefsDlg == NULL,FALSE,"EditTab::NewUnitsInSection called with no dialog pointer");

    BOOL ok = pPrefsDlg->TalkToPage(_R(IDD_OPTSTAB_EDIT));  // The edit page identifier
    if (!ok)
        return TRUE;    // Talk to page failed to return now

    // Set up the common variables
    BOOL Valid=FALSE;       // Flag for validity of value

    // We will not error on any of the conversions as this might mean double errors
    // when say an apply is used but instead just ignore the conversion. This also means
    // not specifying an error message in the GetUnitGadgetValue calls.

    // Set up the units that are used in the currently selected document
    // All units work off the selected document and so we must do nothing if there is no
    // selected document.
    ok = SetUpDocUnits();
    if (!ok)
        return (TRUE);

    // Now the duplicate distance
    INT32 x = 0;
    INT32 y = 0;
    const INT32 Maxxy = INT_MAX;        // maximum value allowed as the distance

    x = pPrefsDlg->GetUnitGadgetValue(_R(IDC_OPTS_XDUPLICATE), CurrentScaledUnits,
                                         -Maxxy, Maxxy, 0, &Valid);
    if (Valid)
    {
        ok = pPrefsDlg->SetUnitGadgetValue(_R(IDC_OPTS_XDUPLICATE), CurrentScaledUnits, x, FALSE, -1);
    }

    y = pPrefsDlg->GetUnitGadgetValue(_R(IDC_OPTS_YDUPLICATE), CurrentScaledUnits,
                                         -Maxxy, Maxxy, 0, &Valid);
    if (Valid)
    {
        ok = pPrefsDlg->SetUnitGadgetValue(_R(IDC_OPTS_YDUPLICATE), CurrentScaledUnits, y, FALSE, -1);
    }

    // Now the nudge size distance
    UINT32 Nudge = 0;
    Nudge = pPrefsDlg->GetUnitGadgetValue(_R(IDC_OPTS_NUDGESIZE), CurrentScaledUnits,
                                             0, INT_MAX, 0, &Valid);
    if (Valid)
    {
        ok = pPrefsDlg->SetUnitGadgetValue(_R(IDC_OPTS_NUDGESIZE), CurrentScaledUnits, Nudge, FALSE, -1);
    }

    return TRUE;
}


/********************************************************************************************

>   BOOL EditTab::GreySection()

    Author:     Neville_Humphrys (Xara Group Ltd) <camelotdev@xara.com>
    Created:    4/2/95
    Inputs:     -
    Outputs:    -
    Returns:    -
    Purpose:    Called when the user has closed all documents 
    Errors:     -
    SeeAlso:    EditTab::UngreySection;

********************************************************************************************/

BOOL EditTab::GreySection()
{
TRACEUSER( "Neville", _T("GreySection in EditTab section\n"));
    ERROR2IF(pPrefsDlg == NULL,FALSE,"EditTab::GreySection called with no dialog pointer");

    BOOL ok = pPrefsDlg->TalkToPage(_R(IDD_OPTSTAB_EDIT));  // The EditTab identifier
    if (!ok)
        return TRUE;    // Talk to page failed to return now

    // Only update if we are not already grey 
    if (GreyStatus == TRUE)
        return TRUE;

    // Call our central greying/ungreying function
    ok = ChangeControlStatus(FALSE);
    
    GreyStatus = TRUE;

    return ok;
} 

/********************************************************************************************

>   BOOL EditTab::UngreySection()

    Author:     Neville_Humphrys (Xara Group Ltd) <camelotdev@xara.com>
    Created:    4/2/95
    Inputs:     -
    Outputs:    -
    Returns:    -
    Purpose:    Called when the user has selected a new document 
    Errors:     -
    SeeAlso:    EditTab::UngreySection;

********************************************************************************************/

BOOL EditTab::UngreySection()
{
TRACEUSER( "Neville", _T("UngreySection in EditTab section\n"));
    ERROR2IF(pPrefsDlg == NULL,FALSE,"EditTab::UngreySection called with no dialog pointer");

    BOOL ok = pPrefsDlg->TalkToPage(_R(IDD_OPTSTAB_EDIT));  // The EditTab identifier
    if (!ok)
        return TRUE;    // Talk to page failed to return now

    // Only update if we are not already ungrey 
    if (GreyStatus == FALSE)
        return TRUE;

    // Call our central greying/ungreying function
    ok = ChangeControlStatus(TRUE);
    
    GreyStatus = FALSE;

    return ok;
}

/********************************************************************************************

>   BOOL EditTab::ChangeControlStatus(const BOOL Status)

    Author:     Neville_Humphrys (Xara Group Ltd) <camelotdev@xara.com>
    Created:    4/2/95
    Inputs:     -
    Outputs:    -
    Returns:    -
    Purpose:    Called to grey/ungrey all controls on this tab. 
    Errors:     -
    SeeAlso:    EditTab::GreySection;   EditTab::UngreySection;

********************************************************************************************/

BOOL EditTab::ChangeControlStatus(const BOOL Status)
{
    // Grey/ungrey the controls
//  pPrefsDlg->EnableGadget(_R(IDC_OPTS_LASTATTRB), Status);
//  pPrefsDlg->EnableGadget(_R(IDC_OPTS_ASKSETATTRB), Status);

    pPrefsDlg->EnableGadget(_R(IDC_OPTS_ANGLEGROUP), Status);
    pPrefsDlg->EnableGadget(_R(IDC_OPTS_ANGLECONST), Status);

    pPrefsDlg->EnableGadget(_R(IDC_OPTS_NUDGEGROUP), Status);
    pPrefsDlg->EnableGadget(_R(IDC_OPTS_NUDGESIZE), Status);

    pPrefsDlg->EnableGadget(_R(IDC_OPTS_DUPLICATEGROUP), Status);
    pPrefsDlg->EnableGadget(_R(IDC_OPTS_XDUPLICATETXT), Status);
    pPrefsDlg->EnableGadget(_R(IDC_OPTS_YDUPLICATETXT), Status);
    pPrefsDlg->EnableGadget(_R(IDC_OPTS_XDUPLICATE), Status);
    pPrefsDlg->EnableGadget(_R(IDC_OPTS_YDUPLICATE), Status);

    return TRUE;
}           

/********************************************************************************************

>   BOOL EditTab::UpdateSection()

    Author:     Neville_Humphrys (Xara Group Ltd) <camelotdev@xara.com>
    Created:    4/2/95
    Inputs:     Name of document
    Outputs:    -
    Returns:    -
    Purpose:    Called when we have switched to a new document and need to update all the 
                controls on this tab. Should only init the tab if the page is present.  
                The document name allows the info field on the tab to be filled in correctly.
    Errors:     -
    SeeAlso:    EditTab::GreySection; EditTab::UngreySection; EditTab::InitSection;

********************************************************************************************/

BOOL EditTab::UpdateSection(String_256 *DocumentName)
{
TRACEUSER( "Neville", _T("EditTab::UpdateSection\n"));
    ERROR2IF(pPrefsDlg == NULL,FALSE,"EditTab::UpdateSection called with no dialog pointer");

    BOOL ok = pPrefsDlg->TalkToPage(_R(IDD_OPTSTAB_EDIT));  // The EditTab identifier
    if (!ok)
        return TRUE;        // page not present

    // Remove any lists that we have created.
    pPrefsDlg->DeleteAllValues(_R(IDC_OPTS_ANGLECONST));

    // Call the normal init section code
    return InitSection();
}


/********************************************************************************************

>   BOOL EditTab::UpdateAskBefore()

    Author:     Neville_Humphrys (Xara Group Ltd) <camelotdev@xara.com>
    Created:    8/2/95
    Inputs:     -
    Outputs:    -
    Returns:    -
    Purpose:    Called when the user has requested a change in the ask before setting
                attribute state and hence we need to update the relevent controls on this tab.
                Should only do this if the tab is present.
                Usually happens when the user applies an atribute to no selected object and
                responds Quiet to the prompt.  
    Errors:     -
    SeeAlso:    AttributeManager::AttributeSelected();

********************************************************************************************/

BOOL EditTab::UpdateAskBefore()
{
TRACEUSER( "Neville", _T("EditTab::UpdateAskBefore()\n"));
    ERROR2IF(pPrefsDlg == NULL,FALSE,"EditTab::UpdateAskBefore() called with no dialog pointer");

    BOOL ok = pPrefsDlg->TalkToPage(_R(IDD_OPTSTAB_EDIT));  // The EditTab identifier
    if (!ok)
        return TRUE;        // page not present

    BOOL AskBeforeSetting = FALSE;
    BOOL ReadOk = FALSE;
    ReadOk = Camelot.GetPrefValue(TEXT("Attributes"), TEXT("AskBeforeSettingCurrentAttr"), &AskBeforeSetting);
    pPrefsDlg->SetLongGadgetValue(_R(IDC_OPTS_ASKSETATTRB), AskBeforeSetting);
    //ERROR2IF(!ReadOk,FALSE,_R(IDE_OPTS_READPREF_EDIT));

    return(TRUE);
    
}   

/********************************************************************************************

>   BOOL EditTab::HandleMsg(DialogMsg* Msg)

    Author:     Neville_Humphrys (Xara Group Ltd) <camelotdev@xara.com>
    Created:    7/12/94
    Inputs:     -
    Outputs:    -
    Returns:    -
    Purpose:    Handles all the Edit options tabs messages 
    Errors:     -
    SeeAlso:    -

********************************************************************************************/

BOOL EditTab::HandleMsg(DialogMsg* Msg)
{
TRACEUSER( "Neville", _T("HandleEditMsg\n"));
    ERROR2IF(Msg == NULL,FALSE,"EditTab::Message null message received");
    ERROR2IF(pPrefsDlg == NULL,FALSE,"EditTab::HandleMsg called with no dialog pointer");

    BOOL ok = pPrefsDlg->TalkToPage(_R(IDD_OPTSTAB_EDIT));  // The edit page identifier
    if (!ok)
        return TRUE;        // no page present = handled message
    
    switch(Msg->DlgMsg)
    {
        case DIM_CREATE:    // Initialise controls
            GreyStatus = FALSE; // we are ungreyed by default
            ok = InitSection();
            if (!ok)
                InformError();
            break;
        case DIM_SELECTION_CHANGED:
        case DIM_LFT_BN_CLICKED:
        case DIM_TEXT_CHANGED:
            OptionsTabs::SetApplyNowState(TRUE);
            break;
        default:
            break;
    }
    return TRUE;
}  


/******************************************************************************************

>   BOOL EditTab::InitSection()

    Author:     Neville_Humphrys (Xara Group Ltd) <camelotdev@xara.com>
    Created:    6/12/94
    Inputs:     -
    Outputs:    -
    Returns:    TRUE if successful, else FALSE
    Purpose:    Sets initial values for the Edit section of the options dialog box.
                This section includes the:-
    Errors:     -
    SeeAlso:    AppPrefsDlg; OptionsTabs;

******************************************************************************************/

BOOL EditTab::InitSection()
{
TRACEUSER( "Neville", _T("InitEditSection\n"));
    ERROR2IF(pPrefsDlg == NULL,FALSE,"EditTab::InitSection called with no dialog pointer");

    BOOL ReadOk = FALSE;    // Flag to say whether the preference value was read ok 
    BOOL ok = TRUE;         // Flag for whether value set up ok 

    // Section = Attributes

    BOOL AskBeforeSetting = FALSE;
    ReadOk = Camelot.GetPrefValue(TEXT("Attributes"), TEXT("AskBeforeSettingCurrentAttr"), &AskBeforeSetting);
    pPrefsDlg->SetLongGadgetValue(_R(IDC_OPTS_ASKSETATTRB), AskBeforeSetting);
    ERROR2IF(!ReadOk,FALSE,_R(IDE_OPTS_READPREF_EDIT));

    BOOL LastAttribute = FALSE;
    ReadOk = Camelot.GetPrefValue(TEXT("Attributes"), TEXT("LastAttrAppliedBecomesCurrent"), &LastAttribute);
    pPrefsDlg->SetLongGadgetValue(_R(IDC_OPTS_LASTATTRB), LastAttribute);
    ERROR2IF(!ReadOk,FALSE,_R(IDE_OPTS_READPREF_EDIT));

    // Set up the units that are used in the currently selected document
    // All units work off the selected document and so we must do nothing if there is no
    // selected document.
    ok = SetUpDocUnits();
    if (!ok)
    {
        // If this fails then there is no document and so we must ensure
        // things which need a selected document are greyed.
        GreySection();
        return (TRUE);
    }

    // Section = Constraints

    // Now the constraint angle combo box
    double Angle = 0.0;         // Angle stored in radians in the preference system
    double AngleInDegrees = 0;  // Angle displayed in degrees to the user
    ReadOk = Camelot.GetPrefValue(TEXT("Constraints"), TEXT("Constrain Angle"), &Angle);
TRACEUSER( "Neville", _T("set constraint angle '%d'\n"),Angle);
    // Set up the list of available options
    pPrefsDlg->SetDoubleGadgetValue(_R(IDC_OPTS_ANGLECONST), 12.0);
    pPrefsDlg->SetDoubleGadgetValue(_R(IDC_OPTS_ANGLECONST), 15.0);
    pPrefsDlg->SetDoubleGadgetValue(_R(IDC_OPTS_ANGLECONST), 30.0);
    pPrefsDlg->SetDoubleGadgetValue(_R(IDC_OPTS_ANGLECONST), 45.0);
    pPrefsDlg->SetDoubleGadgetValue(_R(IDC_OPTS_ANGLECONST), 60.0);
    pPrefsDlg->SetDoubleGadgetValue(_R(IDC_OPTS_ANGLECONST), 72.0);
    pPrefsDlg->SetDoubleGadgetValue(_R(IDC_OPTS_ANGLECONST), 90.0);
    pPrefsDlg->SetComboListLength(_R(IDC_OPTS_ANGLECONST));
    // Set up the default option displayed
    AngleInDegrees = (Angle * 180.0/PI);    // Convert angle to degrees
    ok = pPrefsDlg->SetDoubleGadgetValue(_R(IDC_OPTS_ANGLECONST), AngleInDegrees, FALSE, -1);
    ERROR2IF(!ReadOk,FALSE,_R(IDE_OPTS_READPREF_EDIT));

    // Now the duplicate distance
//  INT32 x = 0;
//  INT32 y = 0;
    DocCoord offset = pDocument->GetDuplicationOffset();
//  ReadOk = Camelot.GetPrefValue(TEXT("Duplicate"), TEXT("DuplicatePlacementX"), &x);
    ok = pPrefsDlg->SetUnitGadgetValue(_R(IDC_OPTS_XDUPLICATE), CurrentScaledUnits, offset.x, FALSE, -1);
    ERROR2IF(!ReadOk,FALSE,_R(IDE_OPTS_READPREF_EDIT));

//  ReadOk = Camelot.GetPrefValue(TEXT("Duplicate"), TEXT("DuplicatePlacementY"), &y);
    ok = pPrefsDlg->SetUnitGadgetValue(_R(IDC_OPTS_YDUPLICATE), CurrentScaledUnits, offset.y, FALSE, -1);
    ERROR2IF(!ReadOk,FALSE,_R(IDE_OPTS_READPREF_EDIT));

    // Now the nudge size distance
    UINT32 Nudge = pDocument->GetDocNudge ();
    //ReadOk SetOk = pDocument->SetDocNudge (Nudge);//Camelot.GetPrefValue(TEXT("Nudge"), TEXT("StepSize"), &Nudge);
    ok = pPrefsDlg->SetUnitGadgetValue(_R(IDC_OPTS_NUDGESIZE), CurrentScaledUnits, Nudge, FALSE, -1);
    ERROR2IF(!ReadOk,FALSE,_R(IDE_OPTS_READPREF_EDIT));

    return TRUE;
}

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