selmedia.cpp

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// $Id: blobby.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
----------------------------------

This file is part of Xara LX.

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
by the Free Software Foundation.

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implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.

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with Xara LX (see the file GPL in the root directory of the
distribution); if not, write to the Free Software Foundation, Inc., 51
Franklin St, Fifth Floor, Boston, MA  02110-1301 USA


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

// Implemetation of the following classes
/*
    OperationHistory : The operation history used to store undoable operations
    OpUndo           : The undo operation
    OpRedo           : The redo operation

    BlobbyOp         : Demonstration temporary operation which changes the colour of a
                       documents paper.

    UndoColAction    : BlobbyOp undo action
    RedoColAction    : BlobbyOp redo action
*/

/*
*/
#include "camtypes.h"
//#include "ops.h" - in camtypes.h [AUTOMATICALLY REMOVED]

DECLARE_SOURCE("$Revision: 1282 $");

#include "selmedia.h"
#include "ophist.h"
#include "lineattr.h"
//#include "resource.h"
#include "page.h"
//#include "docview.h" - in camtypes.h [AUTOMATICALLY REMOVED]
//#include "document.h" - in camtypes.h [AUTOMATICALLY REMOVED]
//#include "mario.h"
//#include "simon.h"
//#include "docview.h" - in camtypes.h [AUTOMATICALLY REMOVED]
//#include "blobtab.h"
#include <stdlib.h>

#include "bfxatom.h"
#include "tracergn.h"
#include "bubbleid.h"

CC_IMPLEMENT_DYNCREATE(SelMediaDlg, DialogOp)
CC_IMPLEMENT_DYNAMIC(SelMediaDlgParam, OpParam)

#define new CAM_DEBUG_NEW

//------------------------------------------------------------------------------------------
// Demo Dialog

const CDlgMode SelMediaDlg::Mode = MODAL;// Mode of the dialog

const UINT32 SelMediaDlg::IDD = _R(IDD_SEL_MEDIA_APP_DIALOG);

SelMediaDlg::SelMediaDlg(): DialogOp(SelMediaDlg::IDD, SelMediaDlg::Mode), m_pOptions( NULL )
{
}

// -----------------------------------------------------------------------------------------

void SelMediaDlg::InitValues()
{
    bool                fItemSel = false;

    // Add possible replay apps
    SelMediaDlgParam::CMediaAppListIter end( m_pOptions->m_pAppList->end() );
    SelMediaDlgParam::CMediaAppListIter iter( m_pOptions->m_pAppList->begin() );
    for( INT32 ord = 0; iter != end; ++iter, ++ord )
    {
        SetStringGadgetValue( _R(IDC_LIST1), String_256(iter->first), FALSE, ord );

        if( m_pOptions->m_strSel != _T("") )
        {
            if( m_pOptions->m_strSel == iter->first )
            {
                fItemSel = true;
                SetSelectedValueIndex( _R(IDC_LIST1), ord );
            }
        }
        else
        if( iter->second )
        {
            fItemSel = true;
            SetSelectedValueIndex( _R(IDC_LIST1), ord );
        }
    }

    if( !fItemSel )
        SetSelectedValueIndex( _R(IDC_LIST1), 0 );
}

// -----------------------------------------------------------------------------------------

MsgResult SelMediaDlg::Message( Msg* Message)
{
    if (IS_OUR_DIALOG_MSG(Message))
    {
        DialogMsg* Msg = (DialogMsg*)Message;
        // Handle ok button
        if ((Msg->DlgMsg == DIM_COMMIT) || (Msg->DlgMsg == DIM_CANCEL))
        {
            m_pOptions->m_strSel = GetStringGadgetValue( _R(IDC_LIST1) );
            TRACEUSER( "jlh92", _T("Return sel is %s\n"), PCTSTR(m_pOptions->m_strSel) );

            m_pOptions->m_fValid = ( DIM_COMMIT == Msg->DlgMsg );

            Close(); // Hide the dialog
            End();
        }
        else
        if( DIM_SOFT_COMMIT == Msg->DlgMsg ||
            DIM_CREATE == Msg->DlgMsg )
            InitValues();

        return (DLG_EAT_IF_HUNGRY(Msg));
    }
    return OK;
}

// -----------------------------------------------------------------------------------------

OpState SelMediaDlg::GetState(String_256*, OpDescriptor*)
{
    OpState OpSt;
    return(OpSt);
}

// -----------------------------------------------------------------------------------------

BOOL SelMediaDlg::Init()
{
    return (RegisterOpDescriptor(
                                0,
                                _R(IDS_SELMEDIADLG),
                                CC_RUNTIME_CLASS(SelMediaDlg),
                                OPTOKEN_SELMEDIADLG,
                                SelMediaDlg::GetState,
                                0,  /* help ID */
                                _R(IDBBL_SELMEDIADLG),
                                0   /* bitmap ID */
                                ));
}

// -----------------------------------------------------------------------------------------

BOOL SelMediaDlg::Create()
{
    if (DialogOp::Create())
    {
        return TRUE;
    }
    else
        return FALSE;
}

// -----------------------------------------------------------------------------------------

void SelMediaDlg::Do(OpDescriptor*)
{
    Create();
    Open();
}

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

>   void BmpPrefsDlg::DoWithParam(OpDescriptor*)

    Author:     Luke_hart (Xara Group Ltd) <LukeH@xara.com>
    Created:    23/08/94
    Inputs:     -
    Outputs:    -
    Returns:    -
    Purpose:    Creates then opens the dialog in response to a request from the user and
                allows values to be passed in and returned to the caller via the
                SelMediaDlgParam class.
    Errors:     -
    SeeAlso:    -

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

void SelMediaDlg::DoWithParam(OpDescriptor*, OpParam* pParam)
{
    if (pParam == NULL)
    {
        ERROR3("SelMediaDlg::DoWithParam - NULL Args");
        return;
    }

    // Use the OpParam that has been passed in to us
    ERROR3IF( !pParam->IS_KIND_OF(SelMediaDlgParam), "pParam isn't" );
    m_pOptions = (SelMediaDlgParam*) pParam;

    // Force the dialog box to be created, as it is modal it will be opened via a message
    BOOL                fOk = Create();
    if( !fOk )
    {
        // Could not create the dialog box so call inform error 
        InformError();
        End();         // End the operation 
    }
}

---