brshgdgt.cpp

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// $Id: brshgdgt.cpp 751 2006-03-31 15:43:49Z 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.
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----------------------------------

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=================================XARAHEADEREND============================
 */


#include "camtypes.h"

#include "brshgdgt.h"
#include "brushdlg.h"

#define new CAM_DEBUG_NEW                   // use camelot new

CBrushGadget::CBrushGadget ()
    : pOwningBar_m( 0 ),
      GadgetID_m( 0 ),
      BubbleID_m( 0 ),
      StatusID_m( 0 ),
      pDialog_m( 0 )
{
    DisableTimeStampingInDlg = FALSE;
    EditingBrushDefinition = FALSE;
    pDialog_m = NULL;
}

CBrushGadget::~CBrushGadget ()
{
    delete (pDialog_m);
}

void  CBrushGadget::LinkControlButton
(
    InformationBarOp*   pOwningBar,
    CGadgetID           GadgetID,
    UINT32              BubbleID,
    UINT32              StatusID
)
{ 
    if((pOwningBar != 0) && (GadgetID != 0) && (BubbleID != 0) && (StatusID != 0))
    {
        {
            pOwningBar_m  =  pOwningBar;
            GadgetID_m    =  GadgetID;
            InfobarGadgetID_m = -1;             // set this to an (obviously) invalid value
                                                // we use to route our data back to the relevant
                                                // infobar button ....  (which originiates from
                                                // within the CBiasGainGadget on the
                                                // CBiasGainDlg
            BubbleID_m    =  BubbleID;
            StatusID_m    =  StatusID;
            //useFillProfile = FALSE;
            //useTranspFillProfile = FALSE;
        }

        HWND gadget = ::GetDlgItem (pOwningBar->WindowID, GadgetID);
        SendMessage (gadget, EM_SETREADONLY, FALSE, 0); // Clear the Read Only Flag
        pOwningBar->SetGadgetHelp (GadgetID, BubbleID, StatusID);
    }
}

void  CBrushGadget::Message (DialogMsg* pMessage)
{
//  Message( pMessage,  CProfileBiasGain() );
}

void  CBrushGadget::CloseDialog ()
{
    if(pDialog_m != 0)
    {
        DialogMsg  MessageCancel (0, DIM_CANCEL, GadgetID_m);

        pDialog_m->Message (&MessageCancel);

        // the above also (indirectly) retoggles the controlling buttons state
        //pOwningBar_m->SetLongGadgetValue (GadgetID_m, 0);
    }
}

void  CBrushGadget::DialogHasOpened ()
{
}


void  CBrushGadget::DialogHasClosed ()
{
    if (pDialog_m != NULL)
        delete (pDialog_m);
    pDialog_m = NULL;

    // and retoggle the controlling button if we are launched from a bar
//  if (pOwningBar_m != NULL)
//      pOwningBar_m->SetLongGadgetValue (GadgetID_m, 0);
}


CGadgetID  CBrushGadget::GetGadgetID () const
{
    return (GadgetID_m);
}


void CBrushGadget::GetDialogTitle (String_256& DlgTitle) const
{
    DlgTitle.Load (BubbleID_m);
}

void CBrushGadget::HandleBrushButtonClick (BrushData* AppliedBrush, AttrBrushType* pBrush)
{
    if (AppliedBrush == NULL)
    {
        ERROR3("Invalid input parameters");
        return;
    }
    
    if (!(IsDialogOpen ()))
    {
        pDialog_m = new CBrushEditDlg();
        BOOL bMany = FALSE, bAllSameType = TRUE;
                                
        //CProfileBiasGain* appliedBiasGain = GetProfileFromSelection (ProfileGadgetID, &bMany, &bAllSameType);

        //if (bAllSameType != FALSE)
        //{
        pDialog_m->InvokeVia (*(this), AppliedBrush, pBrush, bMany);
        //}
    }
    else
    {
        CloseDialog ();
    }
}

void CBrushGadget::HandleBrushButtonClick (BrushHandle Handle)
{
    if (Handle == BrushHandle_NoBrush)
        return;
    if (!(IsDialogOpen ()))
    {
        pDialog_m = new CBrushEditDlg();
                        
        pDialog_m->InvokeVia (*(this), Handle);
    }
    else
    {
        CloseDialog ();
    }
}

void CBrushGadget::HandleBrushButtonClick (BrushData* AppliedBrush, AttrBrushType* pBrush, AttrBrushType* pOrigBrush)
{
    if (AppliedBrush == NULL || pBrush == NULL)
    {
        ERROR3("Invalid input parameters");
        return;
    }
    
    if (!(IsDialogOpen ()))
    {
        pDialog_m = new CBrushEditDlg();
        BOOL bMany = FALSE, bAllSameType = TRUE;
                                
        //CProfileBiasGain* appliedBiasGain = GetProfileFromSelection (ProfileGadgetID, &bMany, &bAllSameType);

        //if (bAllSameType != FALSE)
        //{
        pDialog_m->InvokeVia (*(this), AppliedBrush, pBrush, pOrigBrush, bMany);
        //}
    }
    else
    {
        CloseDialog ();
    }
}

void CBrushGadget::ReInitialiseDialog (BrushData* pData)
{
    if (/*(ReInitOn != NULL) &&*/ (pDialog_m != NULL))
    {
        if (pData != NULL )
        {
            pDialog_m->ReInitialiseDialog (pData);
        }
    }
}

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