src/xrc/xmladv.cpp

///////////////////////////////////////////////////////////////////////////////
// Name:        src/xrc/xmladv.cpp
// Purpose:     Parts of wxXRC library depending on wxAdv: they must not be in
//              xmlres.cpp itself or it becomes impossible to use wxXRC without
//              linking wxAdv even if the latter is not used at all.
// Author:      Vadim Zeitlin (extracted from src/xrc/xmlres.cpp)
// Created:     2008-08-02
// RCS-ID:      $Id$
// Copyright:   (c) 2000 Vaclav Slavik
// Licence:     wxWindows licence
///////////////////////////////////////////////////////////////////////////////

// ============================================================================
// declarations
// ============================================================================

// ----------------------------------------------------------------------------
// headers
// ----------------------------------------------------------------------------

// for compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"

#ifdef __BORLANDC__
    #pragma hdrstop
#endif

#if wxUSE_XRC

#include "wx/xrc/xmlres.h"

#ifndef WX_PRECOMP
    #include "wx/log.h"
#endif // WX_PRECOMP

#include "wx/animate.h"
#include "wx/scopedptr.h"

// ============================================================================
// implementation
// ============================================================================

#if wxUSE_ANIMATIONCTRL
wxAnimation* wxXmlResourceHandlerImpl::GetAnimation(const wxString& param)
{
    const wxString name = GetParamValue(param);
    if ( name.empty() )
        return NULL;

    // load the animation from file
    wxScopedPtr<wxAnimation> ani(new wxAnimation);
#if wxUSE_FILESYSTEM
    wxFSFile * const
        fsfile = GetCurFileSystem().OpenFile(name, wxFS_READ | wxFS_SEEKABLE);
    if ( fsfile )
    {
        ani->Load(*fsfile->GetStream());
        delete fsfile;
    }
#else
    ani->LoadFile(name);
#endif

    if ( !ani->IsOk() )
    {
        ReportParamError
        (
            param,
            wxString::Format("cannot create animation from \"%s\"", name)
        );
        return NULL;
    }

    return ani.release();
}
#endif // wxUSE_ANIMATIONCTRL

#endif // wxUSE_XRC
Commit	Line	Data
	1	///////////////////////////////////////////////////////////////////////////////
	2	// Name: src/xrc/xmladv.cpp
	3	// Purpose: Parts of wxXRC library depending on wxAdv: they must not be in
	4	// xmlres.cpp itself or it becomes impossible to use wxXRC without
	5	// linking wxAdv even if the latter is not used at all.
	6	// Author: Vadim Zeitlin (extracted from src/xrc/xmlres.cpp)
	7	// Created: 2008-08-02
	8	// RCS-ID: $Id$
	9	// Copyright: (c) 2000 Vaclav Slavik
	10	// Licence: wxWindows licence
	11	///////////////////////////////////////////////////////////////////////////////
	12
	13	// ============================================================================
	14	// declarations
	15	// ============================================================================
	16
	17	// ----------------------------------------------------------------------------
	18	// headers
	19	// ----------------------------------------------------------------------------
	20
	21	// for compilers that support precompilation, includes "wx.h".
	22	#include "wx/wxprec.h"
	23
	24	#ifdef __BORLANDC__
	25	#pragma hdrstop
	26	#endif
	27
	28	#if wxUSE_XRC
	29
	30	#include "wx/xrc/xmlres.h"
	31
	32	#ifndef WX_PRECOMP
	33	#include "wx/log.h"
	34	#endif // WX_PRECOMP
	35
	36	#include "wx/animate.h"
	37	#include "wx/scopedptr.h"
	38
	39	// ============================================================================
	40	// implementation
	41	// ============================================================================
	42
	43	#if wxUSE_ANIMATIONCTRL
	44	wxAnimation* wxXmlResourceHandlerImpl::GetAnimation(const wxString& param)
	45	{
	46	const wxString name = GetParamValue(param);
	47	if ( name.empty() )
	48	return NULL;
	49
	50	// load the animation from file
	51	wxScopedPtr<wxAnimation> ani(new wxAnimation);
	52	#if wxUSE_FILESYSTEM
	53	wxFSFile * const
	54	fsfile = GetCurFileSystem().OpenFile(name, wxFS_READ \| wxFS_SEEKABLE);
	55	if ( fsfile )
	56	{
	57	ani->Load(*fsfile->GetStream());
	58	delete fsfile;
	59	}
	60	#else
	61	ani->LoadFile(name);
	62	#endif
	63
	64	if ( !ani->IsOk() )
	65	{
	66	ReportParamError
	67	(
	68	param,
	69	wxString::Format("cannot create animation from \"%s\"", name)
	70	);
	71	return NULL;
	72	}
	73
	74	return ani.release();
	75	}
	76	#endif // wxUSE_ANIMATIONCTRL
	77
	78	#endif // wxUSE_XRC
	79
	80
	81
	82