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
// 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	// Copyright: (c) 2000 Vaclav Slavik
	9	// Licence: wxWindows licence
	10	///////////////////////////////////////////////////////////////////////////////
	11
	12	// ============================================================================
	13	// declarations
	14	// ============================================================================
	15
	16	// ----------------------------------------------------------------------------
	17	// headers
	18	// ----------------------------------------------------------------------------
	19
	20	// for compilers that support precompilation, includes "wx.h".
	21	#include "wx/wxprec.h"
	22
	23	#ifdef __BORLANDC__
	24	#pragma hdrstop
	25	#endif
	26
	27	#if wxUSE_XRC
	28
	29	#include "wx/xrc/xmlres.h"
	30
	31	#ifndef WX_PRECOMP
	32	#include "wx/log.h"
	33	#endif // WX_PRECOMP
	34
	35	#include "wx/animate.h"
	36	#include "wx/scopedptr.h"
	37
	38	// ============================================================================
	39	// implementation
	40	// ============================================================================
	41
	42	#if wxUSE_ANIMATIONCTRL
	43	wxAnimation* wxXmlResourceHandlerImpl::GetAnimation(const wxString& param)
	44	{
	45	const wxString name = GetParamValue(param);
	46	if ( name.empty() )
	47	return NULL;
	48
	49	// load the animation from file
	50	wxScopedPtr<wxAnimation> ani(new wxAnimation);
	51	#if wxUSE_FILESYSTEM
	52	wxFSFile * const
	53	fsfile = GetCurFileSystem().OpenFile(name, wxFS_READ \| wxFS_SEEKABLE);
	54	if ( fsfile )
	55	{
	56	ani->Load(*fsfile->GetStream());
	57	delete fsfile;
	58	}
	59	#else
	60	ani->LoadFile(name);
	61	#endif
	62
	63	if ( !ani->IsOk() )
	64	{
	65	ReportParamError
	66	(
	67	param,
	68	wxString::Format("cannot create animation from \"%s\"", name)
	69	);
	70	return NULL;
	71	}
	72
	73	return ani.release();
	74	}
	75	#endif // wxUSE_ANIMATIONCTRL
	76
	77	#endif // wxUSE_XRC
	78
	79
	80
	81