1850 lines
58 KiB
C++
1850 lines
58 KiB
C++
/*
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* Copyright (c) 2007, Digital Signal Processing Laboratory, Università degli studi di Perugia (UPG), Italy
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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/////////////////////////////////////////////////////////////////////////////
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// Name: sashtest.cpp
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// Purpose: Layout/sash sample
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// Author: Julian Smart
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// Modified by:
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// Created: 04/01/98
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// RCS-ID: $Id: sashtest.cpp,v 1.18 2005/08/23 15:54:35 ABX Exp $
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// Copyright: (c) Julian Smart
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// Licence: wxWindows license
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/////////////////////////////////////////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////////////
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// Name: treetest.cpp
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// Purpose: wxTreeCtrl sample
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// Author: Julian Smart
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// Modified by:
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// Created: 04/01/98
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// RCS-ID: $Id: treetest.cpp,v 1.110 2006/11/04 11:26:51 VZ Exp $
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// Copyright: (c) Julian Smart
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// Licence: wxWindows license
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/////////////////////////////////////////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////////////
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// Name: dialogs.cpp
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// Purpose: Common dialogs demo
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// Author: Julian Smart
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// Modified by: ABX (2004) - adjustements for conditional building + new menu
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// Created: 04/01/98
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// RCS-ID: $Id: dialogs.cpp,v 1.163 2006/11/04 10:57:24 VZ Exp $
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// Copyright: (c) Julian Smart
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// Licence: wxWindows license
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/////////////////////////////////////////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////////////
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// Name: thread.cpp
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// Purpose: wxWidgets thread sample
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// Author: Guilhem Lavaux, Vadim Zeitlin
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// Modified by:
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// Created: 06/16/98
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// RCS-ID: $Id: thread.cpp,v 1.26 2006/10/02 05:36:28 PC Exp $
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// Copyright: (c) 1998-2002 wxWidgets team
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// Licence: wxWindows license
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/////////////////////////////////////////////////////////////////////////////
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///////////////////////////////////////////////////////////////////////////////
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// Name: samples/image/image.cpp
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// Purpose: sample showing operations with wxImage
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// Author: Robert Roebling
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// Modified by:
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// Created: 1998
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// RCS-ID: $Id: image.cpp,v 1.120 2006/12/06 17:13:11 VZ Exp $
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// Copyright: (c) 1998-2005 Robert Roebling
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// License: wxWindows licence
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///////////////////////////////////////////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////////////
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// Name: samples/console/console.cpp
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// Purpose: A sample console (as opposed to GUI) program using wxWidgets
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// Author: Vadim Zeitlin
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// Modified by:
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// Created: 04.10.99
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// RCS-ID: $Id: console.cpp,v 1.206 2006/11/12 19:55:19 VZ Exp $
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// Copyright: (c) 1999 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
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// Licence: wxWindows license
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/////////////////////////////////////////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////////////
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// Name: samples/notebook/notebook.cpp
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// Purpose: a sample demonstrating notebook usage
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// Author: Julian Smart
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// Modified by: Dimitri Schoolwerth
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// Created: 26/10/98
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// RCS-ID: $Id: notebook.cpp,v 1.49 2006/11/04 18:24:07 RR Exp $
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// Copyright: (c) 1998-2002 wxWidgets team
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// License: wxWindows license
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/////////////////////////////////////////////////////////////////////////////
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#include "OPJViewer.h"
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OPJFrame *frame = NULL;
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wxList my_children;
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IMPLEMENT_APP(OPJViewerApp)
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// For drawing lines in a canvas
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long xpos = -1;
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long ypos = -1;
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int winNumber = 1;
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// Initialise this in OnInit, not statically
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bool OPJViewerApp::OnInit(void)
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{
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#if wxUSE_UNICODE
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wxChar **wxArgv = new wxChar *[argc + 1];
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{
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int n;
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for (n = 0; n < argc; n++ )
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{
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wxMB2WXbuf warg = wxConvertMB2WX(argv[n]);
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wxArgv[n] = wxStrdup(warg);
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}
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wxArgv[n] = NULL;
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}
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#else // !wxUSE_UNICODE
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#define wxArgv argv
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#endif // wxUSE_UNICODE/!wxUSE_UNICODE
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#if wxUSE_CMDLINE_PARSER
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static const wxCmdLineEntryDesc cmdLineDesc[] =
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{
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{ wxCMD_LINE_SWITCH, _T("h"), _T("help"), _T("show this help message"),
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wxCMD_LINE_VAL_NONE, wxCMD_LINE_OPTION_HELP },
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/*{ wxCMD_LINE_SWITCH, _T("v"), _T("verbose"), _T("be verbose") },
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{ wxCMD_LINE_SWITCH, _T("q"), _T("quiet"), _T("be quiet") },
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{ wxCMD_LINE_OPTION, _T("o"), _T("output"), _T("output file") },
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{ wxCMD_LINE_OPTION, _T("i"), _T("input"), _T("input dir") },
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{ wxCMD_LINE_OPTION, _T("s"), _T("size"), _T("output block size"),
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wxCMD_LINE_VAL_NUMBER },
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{ wxCMD_LINE_OPTION, _T("d"), _T("date"), _T("output file date"),
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wxCMD_LINE_VAL_DATE },*/
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{ wxCMD_LINE_PARAM, NULL, NULL, _T("input file"),
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wxCMD_LINE_VAL_STRING, wxCMD_LINE_PARAM_OPTIONAL | wxCMD_LINE_PARAM_MULTIPLE },
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{ wxCMD_LINE_NONE }
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};
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wxCmdLineParser parser(cmdLineDesc, argc, wxArgv);
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/*parser.AddOption(_T("project_name"), _T(""), _T("full path to project file"),
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wxCMD_LINE_VAL_STRING,
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wxCMD_LINE_OPTION_MANDATORY | wxCMD_LINE_NEEDS_SEPARATOR);*/
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switch ( parser.Parse() )
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{
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case -1:
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wxLogMessage(_T("Help was given, terminating."));
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break;
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case 0:
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ShowCmdLine(parser);
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break;
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default:
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wxLogMessage(_T("Syntax error detected."));
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break;
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}
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#endif // wxUSE_CMDLINE_PARSER
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//wxInitAllImageHandlers();
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#if wxUSE_LIBJPEG
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wxImage::AddHandler( new wxJPEGHandler );
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#endif
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#if wxUSE_LIBOPENJPEG
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wxImage::AddHandler( new wxJ2KHandler );
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wxImage::AddHandler( new wxJP2Handler );
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wxImage::AddHandler( new wxMJ2Handler );
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#endif
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// Create the main frame window
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frame = new OPJFrame(NULL, wxID_ANY, OPJ_APPLICATION_TITLEBAR, wxDefaultPosition, wxSize(800, 600),
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wxDEFAULT_FRAME_STYLE |
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wxNO_FULL_REPAINT_ON_RESIZE |
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wxHSCROLL | wxVSCROLL);
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// Give it an icon (this is ignored in MDI mode: uses resources)
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#ifdef __WXMSW__
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frame->SetIcon(wxIcon(_T("OPJViewer16")));
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#endif
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frame->Show(true);
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SetTopWindow(frame);
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return true;
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}
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void OPJViewerApp::ShowCmdLine(const wxCmdLineParser& parser)
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{
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wxString s = _T("Command line parsed successfully:\nInput files: ");
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size_t count = parser.GetParamCount();
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for ( size_t param = 0; param < count; param++ )
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{
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s << parser.GetParam(param) << ';';
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m_filelist.Add(parser.GetParam(param));
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}
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/*s << '\n'
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<< _T("Verbose:\t") << (parser.Found(_T("v")) ? _T("yes") : _T("no")) << '\n'
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<< _T("Quiet:\t") << (parser.Found(_T("q")) ? _T("yes") : _T("no")) << '\n';
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wxString strVal;
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long lVal;
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wxDateTime dt;
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if ( parser.Found(_T("o"), &strVal) )
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s << _T("Output file:\t") << strVal << '\n';
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if ( parser.Found(_T("i"), &strVal) )
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s << _T("Input dir:\t") << strVal << '\n';
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if ( parser.Found(_T("s"), &lVal) )
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s << _T("Size:\t") << lVal << '\n';
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if ( parser.Found(_T("d"), &dt) )
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s << _T("Date:\t") << dt.FormatISODate() << '\n';
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if ( parser.Found(_T("project_name"), &strVal) )
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s << _T("Project:\t") << strVal << '\n';*/
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//wxLogMessage(s);
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}
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// OPJFrame events
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BEGIN_EVENT_TABLE(OPJFrame, wxMDIParentFrame)
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EVT_MENU(SASHTEST_ABOUT, OPJFrame::OnAbout)
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EVT_MENU(SASHTEST_NEW_WINDOW, OPJFrame::OnFileOpen)
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EVT_SIZE(OPJFrame::OnSize)
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EVT_MENU(SASHTEST_QUIT, OPJFrame::OnQuit)
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EVT_MENU(SASHTEST_TOGGLE_WINDOW, OPJFrame::OnToggleWindow)
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EVT_SASH_DRAGGED_RANGE(ID_WINDOW_TOP, ID_WINDOW_BOTTOM, OPJFrame::OnSashDrag)
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EVT_NOTEBOOK_PAGE_CHANGED(LEFT_NOTEBOOK_ID, OPJFrame::OnNotebook)
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END_EVENT_TABLE()
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// this is the frame constructor
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OPJFrame::OPJFrame(wxWindow *parent, const wxWindowID id, const wxString& title,
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const wxPoint& pos, const wxSize& size, const long style)
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: wxMDIParentFrame(parent, id, title, pos, size, style)
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{
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// file menu and its items
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wxMenu *file_menu = new wxMenu;
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file_menu->Append(SASHTEST_NEW_WINDOW, wxT("&Open\tCtrl+O"));
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file_menu->SetHelpString(SASHTEST_NEW_WINDOW, wxT("Open one or more files"));
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file_menu->Append(SASHTEST_TOGGLE_WINDOW, wxT("&Toggle browser\tCtrl+T"));
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file_menu->SetHelpString(SASHTEST_TOGGLE_WINDOW, wxT("Toggle the left browsing pane"));
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file_menu->Append(SASHTEST_QUIT, wxT("&Exit\tCtrl+Q"));
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file_menu->SetHelpString(SASHTEST_QUIT, wxT("Quit this program"));
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// help menu and its items
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wxMenu *help_menu = new wxMenu;
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help_menu->Append(SASHTEST_ABOUT, wxT("&About\tF1"));
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help_menu->SetHelpString(SASHTEST_ABOUT, wxT("Basic info on the program"));
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// the whole menubar
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wxMenuBar *menu_bar = new wxMenuBar;
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menu_bar->Append(file_menu, wxT("&File"));
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menu_bar->Append(help_menu, wxT("&Help"));
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// Associate the menu bar with the frame
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SetMenuBar(menu_bar);
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// the status bar
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CreateStatusBar();
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// the logging window
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loggingWindow = new wxSashLayoutWindow(this, ID_WINDOW_BOTTOM,
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wxDefaultPosition, wxSize(400, 130),
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wxNO_BORDER | wxSW_3D | wxCLIP_CHILDREN
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);
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loggingWindow->SetDefaultSize(wxSize(1000, 130));
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loggingWindow->SetOrientation(wxLAYOUT_HORIZONTAL);
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loggingWindow->SetAlignment(wxLAYOUT_BOTTOM);
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//loggingWindow->SetBackgroundColour(wxColour(0, 0, 255));
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loggingWindow->SetSashVisible(wxSASH_TOP, true);
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// create the bottom notebook
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m_bookCtrlbottom = new wxNotebook(loggingWindow, BOTTOM_NOTEBOOK_ID,
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wxDefaultPosition, wxDefaultSize,
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wxBK_LEFT);
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// create the text control of the logger
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m_textCtrl = new wxTextCtrl(m_bookCtrlbottom, wxID_ANY, wxT(""),
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wxDefaultPosition, wxDefaultSize,
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wxTE_MULTILINE | wxSUNKEN_BORDER | wxTE_READONLY
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);
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m_textCtrl->SetValue(_T("Logging window\n"));
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// add it to the notebook
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m_bookCtrlbottom->AddPage(m_textCtrl, wxT("Log"));
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// create the text control of the browser
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m_textCtrlbrowse = new wxTextCtrl(m_bookCtrlbottom, wxID_ANY, wxT(""),
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wxDefaultPosition, wxDefaultSize,
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wxTE_MULTILINE | wxSUNKEN_BORDER | wxTE_READONLY
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);
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m_textCtrlbrowse->SetValue(_T("Browsing window\n"));
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// add it the notebook
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m_bookCtrlbottom->AddPage(m_textCtrlbrowse, wxT("Peek"));
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// the browser window
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markerTreeWindow = new wxSashLayoutWindow(this, ID_WINDOW_LEFT1,
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wxDefaultPosition, wxSize(300, 30),
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wxNO_BORDER | wxSW_3D | wxCLIP_CHILDREN
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);
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markerTreeWindow->SetDefaultSize(wxSize(300, 1000));
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markerTreeWindow->SetOrientation(wxLAYOUT_VERTICAL);
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markerTreeWindow->SetAlignment(wxLAYOUT_LEFT);
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//markerTreeWindow->SetBackgroundColour(wxColour(0, 255, 0));
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markerTreeWindow->SetSashVisible(wxSASH_RIGHT, true);
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markerTreeWindow->SetExtraBorderSize(0);
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// create the browser notebook
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m_bookCtrl = new wxNotebook(markerTreeWindow, LEFT_NOTEBOOK_ID,
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wxDefaultPosition, wxDefaultSize,
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wxBK_TOP);
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#if wxUSE_LOG
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#ifdef __WXMOTIF__
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// For some reason, we get a memcpy crash in wxLogStream::DoLogStream
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// on gcc/wxMotif, if we use wxLogTextCtl. Maybe it's just gcc?
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delete wxLog::SetActiveTarget(new wxLogStderr);
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#else
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// set our text control as the log target
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wxLogTextCtrl *logWindow = new wxLogTextCtrl(m_textCtrl);
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delete wxLog::SetActiveTarget(logWindow);
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#endif
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#endif // wxUSE_LOG
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// if there are files on the command line, open them
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/*if (!wxGetApp().m_filelist.IsEmpty()) {
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wxLogMessage(wxT("Habemus files!!!"));
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wxArrayString paths, filenames;
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for (int f = 0; f < wxGetApp().m_filelist.GetCount(); f++) {
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paths.Add(wxFileName(wxGetApp().m_filelist[f]).GetFullPath());
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filenames.Add(wxFileName(wxGetApp().m_filelist[f]).GetFullName());
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}
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OpenFiles(paths, filenames);
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}*/
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}
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// this is the frame destructor
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OPJFrame::~OPJFrame(void)
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{
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// delete all possible things
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delete m_bookCtrl;
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m_bookCtrl = NULL;
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delete markerTreeWindow;
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markerTreeWindow = NULL;
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delete m_textCtrl;
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m_textCtrl = NULL;
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delete m_bookCtrlbottom;
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m_bookCtrlbottom = NULL;
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delete loggingWindow;
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loggingWindow = NULL;
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}
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void OPJFrame::OnNotebook(wxNotebookEvent& event)
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{
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int sel = event.GetSelection();
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long childnum;
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m_bookCtrl->GetPageText(sel).ToLong(&childnum);
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m_childhash[childnum]->Activate();
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wxLogMessage(wxString::Format(wxT("Selection changed (now %d --> %d)"), childnum, m_childhash[childnum]->m_winnumber));
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}
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void OPJFrame::Resize(int number)
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{
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wxSize size = GetClientSize();
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}
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void OPJFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
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{
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Close(true);
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}
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// about window for the frame
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void OPJFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
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{
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wxMessageBox(wxString::Format(OPJ_APPLICATION_TITLEBAR
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wxT("\n\n")
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wxT("Built with %s and OpenJPEG ")
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wxT(OPENJPEG_VERSION)
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wxT("\non ") wxT(__DATE__) wxT(", ") wxT(__TIME__)
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wxT("\nRunning under %s\n\n")
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OPJ_APPLICATION_COPYRIGHT,
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wxVERSION_STRING,
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wxGetOsDescription().c_str()
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),
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wxT("About ") OPJ_APPLICATION_NAME,
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wxOK | wxICON_INFORMATION,
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this
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);
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}
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void OPJFrame::OnToggleWindow(wxCommandEvent& WXUNUSED(event))
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{
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if (markerTreeWindow->IsShown())
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{
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markerTreeWindow->Show(false);
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}
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else
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{
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markerTreeWindow->Show(true);
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}
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#if wxUSE_MDI_ARCHITECTURE
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wxLayoutAlgorithm layout;
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layout.LayoutMDIFrame(this);
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#endif // wxUSE_MDI_ARCHITECTURE
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}
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void OPJFrame::OnSashDrag(wxSashEvent& event)
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{
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if (event.GetDragStatus() == wxSASH_STATUS_OUT_OF_RANGE)
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return;
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switch (event.GetId())
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{
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case ID_WINDOW_LEFT1:
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{
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markerTreeWindow->SetDefaultSize(wxSize(event.GetDragRect().width, 1000));
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break;
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}
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case ID_WINDOW_BOTTOM:
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{
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loggingWindow->SetDefaultSize(wxSize(1000, event.GetDragRect().height));
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break;
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}
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}
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#if wxUSE_MDI_ARCHITECTURE
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wxLayoutAlgorithm layout;
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layout.LayoutMDIFrame(this);
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#endif // wxUSE_MDI_ARCHITECTURE
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// Leaves bits of itself behind sometimes
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GetClientWindow()->Refresh();
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}
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// physically open the files
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void OPJFrame::OpenFiles(wxArrayString paths, wxArrayString filenames)
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{
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size_t count = paths.GetCount();
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for ( size_t n = 0; n < count; n++ )
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{
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wxString msg, s;
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s.Printf(_T("File %d: %s (%s)\n"),
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(int)n, paths[n].c_str(), filenames[n].c_str());
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msg += s;
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//s.Printf(_T("Filter index: %d"), dialog.GetFilterIndex());
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msg += s;
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/*wxMessageDialog dialog2(this, msg, _T("Selected files"));
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dialog2.ShowModal();*/
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// Make another frame, containing a canvas
|
|
OPJChildFrame *subframe = new OPJChildFrame(frame,
|
|
paths[n],
|
|
winNumber,
|
|
_T("Canvas Frame"),
|
|
wxDefaultPosition, wxSize(300, 300),
|
|
wxDEFAULT_FRAME_STYLE |
|
|
wxNO_FULL_REPAINT_ON_RESIZE);
|
|
m_childhash[winNumber] = subframe;
|
|
|
|
// create own marker tree
|
|
long tstyle = wxTR_DEFAULT_STYLE | wxSUNKEN_BORDER |
|
|
#ifndef NO_VARIABLE_HEIGHT
|
|
wxTR_HAS_VARIABLE_ROW_HEIGHT /*|*/
|
|
#endif
|
|
/*wxTR_EDIT_LABELS*/;
|
|
|
|
m_treehash[winNumber] = new OPJMarkerTree(m_bookCtrl, paths[n], wxT("Parsing..."), TreeTest_Ctrl,
|
|
wxDefaultPosition, wxDefaultSize,
|
|
tstyle);
|
|
|
|
m_bookCtrl->AddPage(m_treehash[winNumber],
|
|
wxString::Format(wxT("%u"), winNumber), false);
|
|
|
|
for (int p = 0; p < m_bookCtrl->GetPageCount(); p++) {
|
|
|
|
if (m_bookCtrl->GetPageText(p) == wxString::Format(wxT("%u"), winNumber)) {
|
|
m_bookCtrl->ChangeSelection(p);
|
|
break;
|
|
}
|
|
|
|
}
|
|
|
|
winNumber++;
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
void OPJFrame::OnFileOpen(wxCommandEvent& WXUNUSED(event))
|
|
{
|
|
wxString wildcards =
|
|
#ifdef __WXMOTIF__
|
|
wxT("JPEG 2000 files (*.jp2,*.j2k,*.j2c,*.mj2)|*.*j*2*");
|
|
#else
|
|
wxT("JPEG 2000 files (*.jp2,*.j2k,*.j2c,*.mj2)|*.jp2;*.j2k;*.j2c;*.mj2|JPEG files (*.jpg)|*.jpg|All files|*");
|
|
#endif
|
|
wxFileDialog dialog(this, _T("Open JPEG 2000 file(s)"),
|
|
wxEmptyString, wxEmptyString, wildcards,
|
|
wxFD_OPEN|wxFD_MULTIPLE);
|
|
|
|
if (dialog.ShowModal() == wxID_OK)
|
|
{
|
|
wxArrayString paths, filenames;
|
|
|
|
dialog.GetPaths(paths);
|
|
dialog.GetFilenames(filenames);
|
|
|
|
OpenFiles(paths, filenames);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
BEGIN_EVENT_TABLE(OPJCanvas, wxScrolledWindow)
|
|
EVT_MOUSE_EVENTS(OPJCanvas::OnEvent)
|
|
END_EVENT_TABLE()
|
|
|
|
// Define a constructor for my canvas
|
|
OPJCanvas::OPJCanvas(wxFileName fname, wxWindow *parent, const wxPoint& pos, const wxSize& size)
|
|
: wxScrolledWindow(parent, wxID_ANY, pos, size,
|
|
wxSUNKEN_BORDER | wxNO_FULL_REPAINT_ON_RESIZE)
|
|
{
|
|
SetBackgroundColour(OPJ_CANVAS_COLOUR);
|
|
|
|
m_fname = fname;
|
|
|
|
OPJDecoThread *dthread = CreateDecoThread();
|
|
|
|
if (dthread->Run() != wxTHREAD_NO_ERROR)
|
|
wxLogMessage(wxT("Can't start deco thread!"));
|
|
else
|
|
wxLogMessage(_T("New deco thread started."));
|
|
|
|
}
|
|
|
|
OPJDecoThread *OPJCanvas::CreateDecoThread(void)
|
|
{
|
|
OPJDecoThread *dthread = new OPJDecoThread(this);
|
|
|
|
if (dthread->Create() != wxTHREAD_NO_ERROR)
|
|
wxLogError(wxT("Can't create deco thread!"));
|
|
|
|
wxCriticalSectionLocker enter(wxGetApp().m_deco_critsect);
|
|
wxGetApp().m_deco_threads.Add(dthread);
|
|
|
|
return dthread;
|
|
}
|
|
|
|
// Define the repainting behaviour
|
|
void OPJCanvas::OnDraw(wxDC& dc)
|
|
{
|
|
/*dc.SetFont(*wxSWISS_FONT);
|
|
dc.SetPen(*wxBLACK_PEN);
|
|
dc.DrawText(_T("Image drawing canvas"), 10, 10);
|
|
dc.DrawLine(8, 22, 300, 22);*/
|
|
if (m_image.Ok()) {
|
|
dc.DrawBitmap(m_image, OPJ_CANVAS_BORDER, OPJ_CANVAS_BORDER);
|
|
} else {
|
|
dc.SetFont(*wxSWISS_FONT);
|
|
dc.SetPen(*wxBLACK_PEN);
|
|
dc.DrawText(_T("Decoding image, please wait..."), 40, 50);
|
|
}
|
|
|
|
/*dc.SetFont(*wxSWISS_FONT);
|
|
dc.SetPen(*wxGREEN_PEN);
|
|
dc.DrawLine(0, 0, 200, 200);
|
|
dc.DrawLine(200, 0, 0, 200);
|
|
|
|
dc.SetBrush(*wxCYAN_BRUSH);
|
|
dc.SetPen(*wxRED_PEN);
|
|
dc.DrawRectangle(100, 100, 100, 50);
|
|
dc.DrawRoundedRectangle(150, 150, 100, 50, 20);
|
|
|
|
dc.DrawEllipse(250, 250, 100, 50);
|
|
#if wxUSE_SPLINES
|
|
dc.DrawSpline(50, 200, 50, 100, 200, 10);
|
|
#endif // wxUSE_SPLINES
|
|
dc.DrawLine(50, 230, 200, 230);
|
|
dc.DrawText(_T("This is a test string"), 50, 230);
|
|
|
|
wxPoint points[3];
|
|
points[0].x = 200; points[0].y = 300;
|
|
points[1].x = 100; points[1].y = 400;
|
|
points[2].x = 300; points[2].y = 400;
|
|
|
|
dc.DrawPolygon(3, points);*/
|
|
}
|
|
|
|
// This implements a tiny doodling program! Drag the mouse using
|
|
// the left button.
|
|
void OPJCanvas::OnEvent(wxMouseEvent& event)
|
|
{
|
|
wxClientDC dc(this);
|
|
PrepareDC(dc);
|
|
|
|
wxPoint pt(event.GetLogicalPosition(dc));
|
|
|
|
if (xpos > -1 && ypos > -1 && event.Dragging())
|
|
{
|
|
dc.SetPen(*wxBLACK_PEN);
|
|
dc.DrawLine(xpos, ypos, pt.x, pt.y);
|
|
}
|
|
xpos = pt.x;
|
|
ypos = pt.y;
|
|
}
|
|
|
|
void OPJFrame::OnSize(wxSizeEvent& WXUNUSED(event))
|
|
{
|
|
#if wxUSE_MDI_ARCHITECTURE
|
|
wxLayoutAlgorithm layout;
|
|
layout.LayoutMDIFrame(this);
|
|
#endif // wxUSE_MDI_ARCHITECTURE
|
|
}
|
|
|
|
// Note that SASHTEST_NEW_WINDOW and SASHTEST_ABOUT commands get passed
|
|
// to the parent window for processing, so no need to
|
|
// duplicate event handlers here.
|
|
|
|
BEGIN_EVENT_TABLE(OPJChildFrame, wxMDIChildFrame)
|
|
/*EVT_MENU(SASHTEST_CHILD_QUIT, OPJChildFrame::OnQuit)*/
|
|
EVT_CLOSE(OPJChildFrame::OnClose)
|
|
EVT_SET_FOCUS(OPJChildFrame::OnGotFocus)
|
|
/*EVT_KILL_FOCUS(OPJChildFrame::OnLostFocus)*/
|
|
END_EVENT_TABLE()
|
|
|
|
OPJChildFrame::OPJChildFrame(OPJFrame *parent, wxFileName fname, int winnumber, const wxString& title, const wxPoint& pos, const wxSize& size,
|
|
const long style):
|
|
wxMDIChildFrame(parent, wxID_ANY, title, pos, size, style)
|
|
{
|
|
m_frame = (OPJFrame *) parent;
|
|
m_canvas = NULL;
|
|
my_children.Append(this);
|
|
m_fname = fname;
|
|
m_winnumber = winnumber;
|
|
SetTitle(wxString::Format(_T("%d: "), m_winnumber) + m_fname.GetFullName());
|
|
|
|
|
|
// Give it an icon (this is ignored in MDI mode: uses resources)
|
|
#ifdef __WXMSW__
|
|
SetIcon(wxIcon(_T("sashtest_icn")));
|
|
#endif
|
|
|
|
#if wxUSE_STATUSBAR
|
|
// Give it a status line
|
|
//CreateStatusBar();
|
|
#endif // wxUSE_STATUSBAR
|
|
|
|
// Make a menubar
|
|
/*wxMenu *file_menu = new wxMenu;
|
|
|
|
file_menu->Append(SASHTEST_NEW_WINDOW, _T("&Open\tCtrl+O"));
|
|
file_menu->Append(SASHTEST_CHILD_QUIT, _T("&Close\tCtrl+C"));
|
|
file_menu->Append(SASHTEST_QUIT, _T("&Exit\tCtrl+Q"));
|
|
|
|
wxMenu *option_menu = new wxMenu;
|
|
|
|
// Dummy option
|
|
option_menu->Append(SASHTEST_REFRESH, _T("&Refresh picture"));
|
|
|
|
wxMenu *help_menu = new wxMenu;
|
|
help_menu->Append(SASHTEST_ABOUT, _T("&About\tF1"));
|
|
|
|
wxMenuBar *menu_bar = new wxMenuBar;
|
|
|
|
menu_bar->Append(file_menu, _T("&File"));
|
|
menu_bar->Append(option_menu, _T("&Options"));
|
|
menu_bar->Append(help_menu, _T("&Help"));
|
|
|
|
// Associate the menu bar with the frame
|
|
SetMenuBar(menu_bar);*/
|
|
|
|
|
|
int width, height;
|
|
GetClientSize(&width, &height);
|
|
|
|
OPJCanvas *canvas = new OPJCanvas(fname, this, wxPoint(0, 0), wxSize(width, height));
|
|
canvas->SetCursor(wxCursor(wxCURSOR_PENCIL));
|
|
m_canvas = canvas;
|
|
|
|
// Give it scrollbars
|
|
canvas->SetScrollbars(20, 20, 5, 5);
|
|
|
|
Show(true);
|
|
Maximize(true);
|
|
|
|
|
|
/*wxSize gsize = m_frame->m_bookCtrl->GetClientSize();
|
|
m_frame->m_treehash[m_winnumber]->SetSize(0, 0, gsize.x, gsize.y);*/
|
|
|
|
/*m_frame->Resize(m_winnumber);*/
|
|
/*m_frame->m_treehash[0]->Show(false);
|
|
m_frame->m_treehash[m_winnumber]->Show(true);*/
|
|
/*m_frame->Resize(m_winnumber);*/
|
|
|
|
/*wxLogError(wxString::Format(wxT("Created tree %d (0x%x)"), m_winnumber, m_frame->m_treehash[m_winnumber]));*/
|
|
|
|
}
|
|
|
|
OPJChildFrame::~OPJChildFrame(void)
|
|
{
|
|
my_children.DeleteObject(this);
|
|
}
|
|
|
|
/*void OPJChildFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
|
|
{
|
|
for (int p = 0; p < m_frame->m_bookCtrl->GetPageCount(); p++) {
|
|
|
|
if (m_frame->m_bookCtrl->GetPageText(p) == wxString::Format(wxT("%u"), m_winnumber)) {
|
|
m_frame->m_bookCtrl->DeletePage(p);;
|
|
break;
|
|
}
|
|
|
|
}
|
|
|
|
Close(true);
|
|
}*/
|
|
|
|
void OPJChildFrame::OnClose(wxCloseEvent& event)
|
|
{
|
|
for (int p = 0; p < m_frame->m_bookCtrl->GetPageCount(); p++) {
|
|
|
|
if (m_frame->m_bookCtrl->GetPageText(p) == wxString::Format(wxT("%u"), m_winnumber)) {
|
|
m_frame->m_bookCtrl->DeletePage(p);
|
|
break;
|
|
}
|
|
|
|
}
|
|
Destroy();
|
|
|
|
wxLogMessage(wxString::Format(wxT("Closed: %d"), m_winnumber));
|
|
|
|
}
|
|
|
|
void OPJChildFrame::OnActivate(wxActivateEvent& event)
|
|
{
|
|
/*if (event.GetActive() && m_canvas)
|
|
m_canvas->SetFocus();*/
|
|
}
|
|
|
|
void OPJChildFrame::OnGotFocus(wxFocusEvent& event)
|
|
{
|
|
// we need to check if the notebook is being destroyed or not
|
|
if (!m_frame->m_bookCtrl)
|
|
return;
|
|
|
|
for (int p = 0; p < m_frame->m_bookCtrl->GetPageCount(); p++) {
|
|
|
|
if (m_frame->m_bookCtrl->GetPageText(p) == wxString::Format(wxT("%u"), m_winnumber)) {
|
|
m_frame->m_bookCtrl->ChangeSelection(p);
|
|
break;
|
|
}
|
|
|
|
}
|
|
|
|
wxLogMessage(wxString::Format(wxT("Got focus: %d (%x)"), m_winnumber, event.GetWindow()));
|
|
}
|
|
|
|
/*void OPJChildFrame::OnLostFocus(wxFocusEvent& event)
|
|
{
|
|
wxLogMessage(wxString::Format(wxT("Lost focus: %d (%x)"), m_winnumber, event.GetWindow()));
|
|
|
|
}*/
|
|
|
|
#if USE_GENERIC_TREECTRL
|
|
BEGIN_EVENT_TABLE(OPJMarkerTree, wxGenericTreeCtrl)
|
|
#else
|
|
BEGIN_EVENT_TABLE(OPJMarkerTree, wxTreeCtrl)
|
|
#endif
|
|
/*EVT_TREE_BEGIN_DRAG(TreeTest_Ctrl, OPJMarkerTree::OnBeginDrag)
|
|
EVT_TREE_BEGIN_RDRAG(TreeTest_Ctrl, OPJMarkerTree::OnBeginRDrag)
|
|
EVT_TREE_END_DRAG(TreeTest_Ctrl, OPJMarkerTree::OnEndDrag)*/
|
|
/*EVT_TREE_BEGIN_LABEL_EDIT(TreeTest_Ctrl, OPJMarkerTree::OnBeginLabelEdit)
|
|
EVT_TREE_END_LABEL_EDIT(TreeTest_Ctrl, OPJMarkerTree::OnEndLabelEdit)*/
|
|
/*EVT_TREE_DELETE_ITEM(TreeTest_Ctrl, OPJMarkerTree::OnDeleteItem)*/
|
|
#if 0 // there are so many of those that logging them causes flicker
|
|
/*EVT_TREE_GET_INFO(TreeTest_Ctrl, OPJMarkerTree::OnGetInfo)*/
|
|
#endif
|
|
/*EVT_TREE_SET_INFO(TreeTest_Ctrl, OPJMarkerTree::OnSetInfo)
|
|
EVT_TREE_ITEM_EXPANDED(TreeTest_Ctrl, OPJMarkerTree::OnItemExpanded)*/
|
|
EVT_TREE_ITEM_EXPANDING(TreeTest_Ctrl, OPJMarkerTree::OnItemExpanding)
|
|
/*EVT_TREE_ITEM_COLLAPSED(TreeTest_Ctrl, OPJMarkerTree::OnItemCollapsed)
|
|
EVT_TREE_ITEM_COLLAPSING(TreeTest_Ctrl, OPJMarkerTree::OnItemCollapsing)*/
|
|
|
|
EVT_TREE_SEL_CHANGED(TreeTest_Ctrl, OPJMarkerTree::OnSelChanged)
|
|
/*EVT_TREE_SEL_CHANGING(TreeTest_Ctrl, OPJMarkerTree::OnSelChanging)*/
|
|
/*EVT_TREE_KEY_DOWN(TreeTest_Ctrl, OPJMarkerTree::OnTreeKeyDown)*/
|
|
/*EVT_TREE_ITEM_ACTIVATED(TreeTest_Ctrl, OPJMarkerTree::OnItemActivated)*/
|
|
|
|
// so many differents ways to handle right mouse button clicks...
|
|
/*EVT_CONTEXT_MENU(OPJMarkerTree::OnContextMenu)*/
|
|
// EVT_TREE_ITEM_MENU is the preferred event for creating context menus
|
|
// on a tree control, because it includes the point of the click or item,
|
|
// meaning that no additional placement calculations are required.
|
|
/*EVT_TREE_ITEM_MENU(TreeTest_Ctrl, OPJMarkerTree::OnItemMenu)*/
|
|
/*EVT_TREE_ITEM_RIGHT_CLICK(TreeTest_Ctrl, OPJMarkerTree::OnItemRClick)*/
|
|
|
|
/*EVT_RIGHT_DOWN(OPJMarkerTree::OnRMouseDown)
|
|
EVT_RIGHT_UP(OPJMarkerTree::OnRMouseUp)
|
|
EVT_RIGHT_DCLICK(OPJMarkerTree::OnRMouseDClick)*/
|
|
END_EVENT_TABLE()
|
|
|
|
// OPJMarkerTree implementation
|
|
#if USE_GENERIC_TREECTRL
|
|
IMPLEMENT_DYNAMIC_CLASS(OPJMarkerTree, wxGenericTreeCtrl)
|
|
#else
|
|
IMPLEMENT_DYNAMIC_CLASS(OPJMarkerTree, wxTreeCtrl)
|
|
#endif
|
|
|
|
OPJMarkerTree::OPJMarkerTree(wxWindow *parent, wxFileName fname, wxString name, const wxWindowID id,
|
|
const wxPoint& pos, const wxSize& size,
|
|
long style)
|
|
: wxTreeCtrl(parent, id, pos, size, style)
|
|
{
|
|
m_reverseSort = false;
|
|
m_fname = fname;
|
|
|
|
m_peektextCtrl = ((OPJFrame *) (parent->GetParent()->GetParent()))->m_textCtrlbrowse;
|
|
CreateImageList();
|
|
|
|
// Add some items to the tree
|
|
//AddTestItemsToTree(5, 5);
|
|
int image = wxGetApp().ShowImages() ? OPJMarkerTree::TreeCtrlIcon_Folder : -1;
|
|
wxTreeItemId rootId = AddRoot(name,
|
|
image, image,
|
|
new OPJMarkerData(name));
|
|
|
|
OPJParseThread *pthread = CreateParseThread();
|
|
if (pthread->Run() != wxTHREAD_NO_ERROR)
|
|
wxLogMessage(wxT("Can't start parse thread!"));
|
|
else
|
|
wxLogMessage(_T("New parse thread started."));
|
|
}
|
|
|
|
void OPJMarkerTree::CreateImageList(int size)
|
|
{
|
|
if ( size == -1 )
|
|
{
|
|
SetImageList(NULL);
|
|
return;
|
|
}
|
|
if ( size == 0 )
|
|
size = m_imageSize;
|
|
else
|
|
m_imageSize = size;
|
|
|
|
// Make an image list containing small icons
|
|
wxImageList *images = new wxImageList(size, size, true);
|
|
|
|
// should correspond to TreeCtrlIcon_xxx enum
|
|
wxBusyCursor wait;
|
|
wxIcon icons[5];
|
|
icons[0] = wxIcon(icon1_xpm);
|
|
icons[1] = wxIcon(icon2_xpm);
|
|
icons[2] = wxIcon(icon3_xpm);
|
|
icons[3] = wxIcon(icon4_xpm);
|
|
icons[4] = wxIcon(icon5_xpm);
|
|
|
|
int sizeOrig = icons[0].GetWidth();
|
|
for ( size_t i = 0; i < WXSIZEOF(icons); i++ )
|
|
{
|
|
if ( size == sizeOrig )
|
|
{
|
|
images->Add(icons[i]);
|
|
}
|
|
else
|
|
{
|
|
images->Add(wxBitmap(wxBitmap(icons[i]).ConvertToImage().Rescale(size, size)));
|
|
}
|
|
}
|
|
|
|
AssignImageList(images);
|
|
}
|
|
|
|
#if USE_GENERIC_TREECTRL || !defined(__WXMSW__)
|
|
void OPJMarkerTree::CreateButtonsImageList(int size)
|
|
{
|
|
if ( size == -1 )
|
|
{
|
|
SetButtonsImageList(NULL);
|
|
return;
|
|
}
|
|
|
|
// Make an image list containing small icons
|
|
wxImageList *images = new wxImageList(size, size, true);
|
|
|
|
// should correspond to TreeCtrlIcon_xxx enum
|
|
wxBusyCursor wait;
|
|
wxIcon icons[4];
|
|
icons[0] = wxIcon(icon3_xpm); // closed
|
|
icons[1] = wxIcon(icon3_xpm); // closed, selected
|
|
icons[2] = wxIcon(icon5_xpm); // open
|
|
icons[3] = wxIcon(icon5_xpm); // open, selected
|
|
|
|
for ( size_t i = 0; i < WXSIZEOF(icons); i++ )
|
|
{
|
|
int sizeOrig = icons[i].GetWidth();
|
|
if ( size == sizeOrig )
|
|
{
|
|
images->Add(icons[i]);
|
|
}
|
|
else
|
|
{
|
|
images->Add(wxBitmap(wxBitmap(icons[i]).ConvertToImage().Rescale(size, size)));
|
|
}
|
|
}
|
|
|
|
AssignButtonsImageList(images);
|
|
#else
|
|
void OPJMarkerTree::CreateButtonsImageList(int WXUNUSED(size))
|
|
{
|
|
#endif
|
|
}
|
|
|
|
void OPJParseThread::LoadFile(wxFileName fname)
|
|
{
|
|
wxTreeItemId rootid;
|
|
|
|
// this is the root node
|
|
int image = wxGetApp().ShowImages() ? m_tree->TreeCtrlIcon_Folder : -1;
|
|
|
|
if (this->m_parentid) {
|
|
// leaf of a tree
|
|
rootid = m_parentid;
|
|
m_tree->SetItemText(rootid, wxT("Parsing..."));
|
|
|
|
} else {
|
|
|
|
// delete the existing tree hierarchy
|
|
m_tree->DeleteAllItems();
|
|
|
|
// new tree
|
|
rootid = m_tree->AddRoot(wxT("Parsing..."),
|
|
image,
|
|
image,
|
|
new OPJMarkerData(fname.GetFullPath())
|
|
);
|
|
//m_tree->SetItemFont(rootid, *wxITALIC_FONT);
|
|
m_tree->SetItemBold(rootid);
|
|
}
|
|
|
|
// open the file
|
|
wxFile m_file(fname.GetFullPath().c_str(), wxFile::read);
|
|
|
|
// what is the extension?
|
|
if ((fname.GetExt() == wxT("j2k")) || (fname.GetExt() == wxT("j2c"))) {
|
|
|
|
// parse the file
|
|
ParseJ2KFile(&m_file, 0, m_file.Length(), rootid);
|
|
|
|
} else if ((fname.GetExt() == wxT("jp2")) || (fname.GetExt() == wxT("mj2"))) {
|
|
|
|
// parse the file
|
|
if (this->m_parentid) {
|
|
//WriteText(wxT("Only a subsection of jp2"));
|
|
OPJMarkerData *data = (OPJMarkerData *) m_tree->GetItemData(rootid);
|
|
ParseJ2KFile(&m_file, data->m_start, data->m_length, rootid);
|
|
m_tree->Expand(rootid);
|
|
|
|
} else
|
|
// as usual
|
|
ParseJP2File(&m_file, 0, m_file.Length(), rootid);
|
|
|
|
} else {
|
|
|
|
// unknown extension
|
|
WriteText(wxT("Unknown file format!"));
|
|
|
|
}
|
|
|
|
// close the file
|
|
m_file.Close();
|
|
|
|
// this is the root node
|
|
if (this->m_parentid)
|
|
m_tree->SetItemText(rootid, wxT("Codestream"));
|
|
else
|
|
m_tree->SetItemText(rootid, fname.GetFullName());
|
|
|
|
WriteText(wxT("Parsing finished!"));
|
|
}
|
|
|
|
/*int OPJMarkerTree::OnCompareItems(const wxTreeItemId& item1,
|
|
const wxTreeItemId& item2)
|
|
{
|
|
if ( m_reverseSort )
|
|
{
|
|
// just exchange 1st and 2nd items
|
|
return wxTreeCtrl::OnCompareItems(item2, item1);
|
|
}
|
|
else
|
|
{
|
|
return wxTreeCtrl::OnCompareItems(item1, item2);
|
|
}
|
|
}*/
|
|
|
|
/*void OPJMarkerTree::AddItemsRecursively(const wxTreeItemId& idParent,
|
|
size_t numChildren,
|
|
size_t depth,
|
|
size_t folder)
|
|
{
|
|
if ( depth > 0 )
|
|
{
|
|
bool hasChildren = depth > 1;
|
|
|
|
wxString str;
|
|
for ( size_t n = 0; n < numChildren; n++ )
|
|
{
|
|
// at depth 1 elements won't have any more children
|
|
if ( hasChildren )
|
|
str.Printf(wxT("%s child %u"), wxT("Folder"), unsigned(n + 1));
|
|
else
|
|
str.Printf(wxT("%s child %u.%u"), wxT("File"), unsigned(folder), unsigned(n + 1));
|
|
|
|
// here we pass to AppendItem() normal and selected item images (we
|
|
// suppose that selected image follows the normal one in the enum)
|
|
int image, imageSel;
|
|
if ( wxGetApp().ShowImages() )
|
|
{
|
|
image = depth == 1 ? TreeCtrlIcon_File : TreeCtrlIcon_Folder;
|
|
imageSel = image + 1;
|
|
}
|
|
else
|
|
{
|
|
image = imageSel = -1;
|
|
}
|
|
wxTreeItemId id = AppendItem(idParent, str, image, imageSel,
|
|
new OPJMarkerData(str));
|
|
|
|
// and now we also set the expanded one (only for the folders)
|
|
if ( hasChildren && wxGetApp().ShowImages() )
|
|
{
|
|
SetItemImage(id, TreeCtrlIcon_FolderOpened,
|
|
wxTreeItemIcon_Expanded);
|
|
}
|
|
|
|
// remember the last child for OnEnsureVisible()
|
|
if ( !hasChildren && n == numChildren - 1 )
|
|
{
|
|
m_lastItem = id;
|
|
}
|
|
|
|
AddItemsRecursively(id, numChildren, depth - 1, n + 1);
|
|
}
|
|
}
|
|
//else: done!
|
|
}*/
|
|
|
|
/*void OPJMarkerTree::AddTestItemsToTree(size_t numChildren,
|
|
size_t depth)
|
|
{
|
|
int image = wxGetApp().ShowImages() ? OPJMarkerTree::TreeCtrlIcon_Folder : -1;
|
|
wxTreeItemId rootId = AddRoot(wxT("Root"),
|
|
image, image,
|
|
new OPJMarkerData(wxT("Root item")));
|
|
if ( image != -1 )
|
|
{
|
|
SetItemImage(rootId, TreeCtrlIcon_FolderOpened, wxTreeItemIcon_Expanded);
|
|
}
|
|
|
|
AddItemsRecursively(rootId, numChildren, depth, 0);
|
|
|
|
// set some colours/fonts for testing
|
|
SetItemFont(rootId, *wxITALIC_FONT);
|
|
|
|
wxTreeItemIdValue cookie;
|
|
wxTreeItemId id = GetFirstChild(rootId, cookie);
|
|
SetItemTextColour(id, *wxBLUE);
|
|
|
|
id = GetNextChild(rootId, cookie);
|
|
id = GetNextChild(rootId, cookie);
|
|
SetItemTextColour(id, *wxRED);
|
|
SetItemBackgroundColour(id, *wxLIGHT_GREY);
|
|
}*/
|
|
|
|
/*void OPJMarkerTree::GetItemsRecursively(const wxTreeItemId& idParent,
|
|
wxTreeItemIdValue cookie)
|
|
{
|
|
wxTreeItemId id;
|
|
|
|
if ( !cookie )
|
|
id = GetFirstChild(idParent, cookie);
|
|
else
|
|
id = GetNextChild(idParent, cookie);
|
|
|
|
if ( !id.IsOk() )
|
|
return;
|
|
|
|
wxString text = GetItemText(id);
|
|
wxLogMessage(text);
|
|
|
|
if (ItemHasChildren(id))
|
|
GetItemsRecursively(id);
|
|
|
|
GetItemsRecursively(idParent, cookie);
|
|
}*/
|
|
|
|
/*void OPJMarkerTree::DoToggleIcon(const wxTreeItemId& item)
|
|
{
|
|
int image = (GetItemImage(item) == TreeCtrlIcon_Folder)
|
|
? TreeCtrlIcon_File
|
|
: TreeCtrlIcon_Folder;
|
|
SetItemImage(item, image, wxTreeItemIcon_Normal);
|
|
|
|
image = (GetItemImage(item) == TreeCtrlIcon_FolderSelected)
|
|
? TreeCtrlIcon_FileSelected
|
|
: TreeCtrlIcon_FolderSelected;
|
|
SetItemImage(item, image, wxTreeItemIcon_Selected);
|
|
}*/
|
|
|
|
void OPJMarkerTree::LogEvent(const wxChar *name, const wxTreeEvent& event)
|
|
{
|
|
wxTreeItemId item = event.GetItem();
|
|
wxString text;
|
|
if ( item.IsOk() )
|
|
text << _T('"') << GetItemText(item).c_str() << _T('"');
|
|
else
|
|
text = _T("invalid item");
|
|
wxLogMessage(wxT("%s(%s)"), name, text.c_str());
|
|
}
|
|
|
|
OPJParseThread *OPJMarkerTree::CreateParseThread(wxTreeItemId parentid)
|
|
{
|
|
OPJParseThread *pthread = new OPJParseThread(this, parentid);
|
|
|
|
if (pthread->Create() != wxTHREAD_NO_ERROR)
|
|
wxLogError(wxT("Can't create parse thread!"));
|
|
|
|
wxCriticalSectionLocker enter(wxGetApp().m_parse_critsect);
|
|
wxGetApp().m_parse_threads.Add(pthread);
|
|
|
|
return pthread;
|
|
}
|
|
|
|
|
|
/*// avoid repetition
|
|
#define TREE_EVENT_HANDLER(name) \
|
|
void OPJMarkerTree::name(wxTreeEvent& event) \
|
|
{ \
|
|
LogEvent(_T(#name), event); \
|
|
SetLastItem(wxTreeItemId()); \
|
|
event.Skip(); \
|
|
}*/
|
|
|
|
/*TREE_EVENT_HANDLER(OnBeginRDrag)*/
|
|
/*TREE_EVENT_HANDLER(OnDeleteItem)*/
|
|
/*TREE_EVENT_HANDLER(OnGetInfo)
|
|
TREE_EVENT_HANDLER(OnSetInfo)*/
|
|
/*TREE_EVENT_HANDLER(OnItemExpanded)
|
|
TREE_EVENT_HANDLER(OnItemExpanding)*/
|
|
/*TREE_EVENT_HANDLER(OnItemCollapsed)*/
|
|
/*TREE_EVENT_HANDLER(OnSelChanged)
|
|
TREE_EVENT_HANDLER(OnSelChanging)*/
|
|
|
|
/*#undef TREE_EVENT_HANDLER*/
|
|
|
|
void OPJMarkerTree::OnItemExpanding(wxTreeEvent& event)
|
|
{
|
|
wxTreeItemId item = event.GetItem();
|
|
OPJMarkerData* data = (OPJMarkerData *) GetItemData(item);
|
|
wxString text;
|
|
|
|
if (item.IsOk())
|
|
text << wxT('"') << GetItemText(item).c_str() << wxT('"');
|
|
else
|
|
text = wxT("invalid item");
|
|
|
|
if (strcmp(data->GetDesc1(), wxT("INFO-CSTREAM")))
|
|
return;
|
|
|
|
wxLogMessage(wxT("Expanding... (%s -> %s, %s, %d, %d)"),
|
|
text.c_str(), data->GetDesc1(), data->GetDesc2(),
|
|
data->m_start, data->m_length);
|
|
|
|
// the codestream box is being asked for expansion
|
|
wxTreeItemIdValue cookie;
|
|
if (!GetFirstChild(item, cookie).IsOk()) {
|
|
OPJParseThread *pthread = CreateParseThread(item);
|
|
if (pthread->Run() != wxTHREAD_NO_ERROR)
|
|
wxLogMessage(wxT("Can't start parse thread!"));
|
|
else
|
|
wxLogMessage(wxT("New parse thread started."));
|
|
}
|
|
}
|
|
|
|
void OPJMarkerTree::OnSelChanged(wxTreeEvent& event)
|
|
{
|
|
#define BUNCH_LINESIZE 24
|
|
#define BUNCH_NUMLINES 6
|
|
|
|
wxTreeItemId item = event.GetItem();
|
|
OPJMarkerData* data = (OPJMarkerData *) GetItemData(item);
|
|
wxString text;
|
|
int l, c, pos = 0, pre_pos;
|
|
unsigned char buffer[BUNCH_LINESIZE * BUNCH_NUMLINES];
|
|
|
|
m_peektextCtrl->Clear();
|
|
|
|
/*wxTextAttr myattr = m_peektextCtrl->GetDefaultStyle();
|
|
myattr.SetFont(wxFont(10, wxFONTFAMILY_TELETYPE, wxFONTSTYLE_NORMAL, wxFONTWEIGHT_NORMAL));
|
|
m_peektextCtrl->SetDefaultStyle(myattr);*/
|
|
|
|
text << wxString::Format(wxT("Selected... (%s -> %s, %s, %d, %d)"),
|
|
text.c_str(), data->GetDesc1(), data->GetDesc2(),
|
|
data->m_start, data->m_length) << wxT("\n");
|
|
|
|
// open the file and browse a little
|
|
wxFile *fp = new wxFile(m_fname.GetFullPath().c_str(), wxFile::read);
|
|
|
|
// go to position claimed
|
|
fp->Seek(data->m_start, wxFromStart);
|
|
|
|
// read a bunch
|
|
int max_read = wxMin(WXSIZEOF(buffer), data->m_length - data->m_start + 1);
|
|
fp->Read(buffer, max_read);
|
|
|
|
pos = 0;
|
|
for (l = 0; l < BUNCH_NUMLINES; l++) {
|
|
|
|
text << wxString::Format(wxT("%08d:"), data->m_start + pos);
|
|
|
|
pre_pos = pos;
|
|
|
|
// add hex browsing text
|
|
for (c = 0; c < BUNCH_LINESIZE; c++) {
|
|
|
|
if (!(c % 8))
|
|
text << wxT(" ");
|
|
|
|
if (pos < max_read) {
|
|
text << wxString::Format(wxT("%02X "), wxT(buffer[pos]));
|
|
} else
|
|
text << wxT(" ");
|
|
pos++;
|
|
}
|
|
|
|
text << wxT(" ");
|
|
|
|
// add char browsing text
|
|
for (c = 0; c < BUNCH_LINESIZE; c++) {
|
|
|
|
if (pre_pos < max_read) {
|
|
if ((buffer[pre_pos] == '\n') || (buffer[pre_pos] == '\t'))
|
|
buffer[pre_pos] = ' ';
|
|
text << wxString::Format(wxT("%c."), wxChar(buffer[pre_pos]));
|
|
} else
|
|
text << wxT(" ");
|
|
pre_pos++;
|
|
}
|
|
|
|
text << wxT("\n");
|
|
|
|
}
|
|
|
|
// close the file
|
|
fp->Close();
|
|
|
|
m_peektextCtrl->WriteText(text);
|
|
}
|
|
|
|
/*void LogKeyEvent(const wxChar *name, const wxKeyEvent& event)
|
|
{
|
|
wxString key;
|
|
long keycode = event.GetKeyCode();
|
|
{
|
|
switch ( keycode )
|
|
{
|
|
case WXK_BACK: key = wxT("BACK"); break;
|
|
case WXK_TAB: key = wxT("TAB"); break;
|
|
case WXK_RETURN: key = wxT("RETURN"); break;
|
|
case WXK_ESCAPE: key = wxT("ESCAPE"); break;
|
|
case WXK_SPACE: key = wxT("SPACE"); break;
|
|
case WXK_DELETE: key = wxT("DELETE"); break;
|
|
case WXK_START: key = wxT("START"); break;
|
|
case WXK_LBUTTON: key = wxT("LBUTTON"); break;
|
|
case WXK_RBUTTON: key = wxT("RBUTTON"); break;
|
|
case WXK_CANCEL: key = wxT("CANCEL"); break;
|
|
case WXK_MBUTTON: key = wxT("MBUTTON"); break;
|
|
case WXK_CLEAR: key = wxT("CLEAR"); break;
|
|
case WXK_SHIFT: key = wxT("SHIFT"); break;
|
|
case WXK_ALT: key = wxT("ALT"); break;
|
|
case WXK_CONTROL: key = wxT("CONTROL"); break;
|
|
case WXK_MENU: key = wxT("MENU"); break;
|
|
case WXK_PAUSE: key = wxT("PAUSE"); break;
|
|
case WXK_CAPITAL: key = wxT("CAPITAL"); break;
|
|
case WXK_END: key = wxT("END"); break;
|
|
case WXK_HOME: key = wxT("HOME"); break;
|
|
case WXK_LEFT: key = wxT("LEFT"); break;
|
|
case WXK_UP: key = wxT("UP"); break;
|
|
case WXK_RIGHT: key = wxT("RIGHT"); break;
|
|
case WXK_DOWN: key = wxT("DOWN"); break;
|
|
case WXK_SELECT: key = wxT("SELECT"); break;
|
|
case WXK_PRINT: key = wxT("PRINT"); break;
|
|
case WXK_EXECUTE: key = wxT("EXECUTE"); break;
|
|
case WXK_SNAPSHOT: key = wxT("SNAPSHOT"); break;
|
|
case WXK_INSERT: key = wxT("INSERT"); break;
|
|
case WXK_HELP: key = wxT("HELP"); break;
|
|
case WXK_NUMPAD0: key = wxT("NUMPAD0"); break;
|
|
case WXK_NUMPAD1: key = wxT("NUMPAD1"); break;
|
|
case WXK_NUMPAD2: key = wxT("NUMPAD2"); break;
|
|
case WXK_NUMPAD3: key = wxT("NUMPAD3"); break;
|
|
case WXK_NUMPAD4: key = wxT("NUMPAD4"); break;
|
|
case WXK_NUMPAD5: key = wxT("NUMPAD5"); break;
|
|
case WXK_NUMPAD6: key = wxT("NUMPAD6"); break;
|
|
case WXK_NUMPAD7: key = wxT("NUMPAD7"); break;
|
|
case WXK_NUMPAD8: key = wxT("NUMPAD8"); break;
|
|
case WXK_NUMPAD9: key = wxT("NUMPAD9"); break;
|
|
case WXK_MULTIPLY: key = wxT("MULTIPLY"); break;
|
|
case WXK_ADD: key = wxT("ADD"); break;
|
|
case WXK_SEPARATOR: key = wxT("SEPARATOR"); break;
|
|
case WXK_SUBTRACT: key = wxT("SUBTRACT"); break;
|
|
case WXK_DECIMAL: key = wxT("DECIMAL"); break;
|
|
case WXK_DIVIDE: key = wxT("DIVIDE"); break;
|
|
case WXK_F1: key = wxT("F1"); break;
|
|
case WXK_F2: key = wxT("F2"); break;
|
|
case WXK_F3: key = wxT("F3"); break;
|
|
case WXK_F4: key = wxT("F4"); break;
|
|
case WXK_F5: key = wxT("F5"); break;
|
|
case WXK_F6: key = wxT("F6"); break;
|
|
case WXK_F7: key = wxT("F7"); break;
|
|
case WXK_F8: key = wxT("F8"); break;
|
|
case WXK_F9: key = wxT("F9"); break;
|
|
case WXK_F10: key = wxT("F10"); break;
|
|
case WXK_F11: key = wxT("F11"); break;
|
|
case WXK_F12: key = wxT("F12"); break;
|
|
case WXK_F13: key = wxT("F13"); break;
|
|
case WXK_F14: key = wxT("F14"); break;
|
|
case WXK_F15: key = wxT("F15"); break;
|
|
case WXK_F16: key = wxT("F16"); break;
|
|
case WXK_F17: key = wxT("F17"); break;
|
|
case WXK_F18: key = wxT("F18"); break;
|
|
case WXK_F19: key = wxT("F19"); break;
|
|
case WXK_F20: key = wxT("F20"); break;
|
|
case WXK_F21: key = wxT("F21"); break;
|
|
case WXK_F22: key = wxT("F22"); break;
|
|
case WXK_F23: key = wxT("F23"); break;
|
|
case WXK_F24: key = wxT("F24"); break;
|
|
case WXK_NUMLOCK: key = wxT("NUMLOCK"); break;
|
|
case WXK_SCROLL: key = wxT("SCROLL"); break;
|
|
case WXK_PAGEUP: key = wxT("PAGEUP"); break;
|
|
case WXK_PAGEDOWN: key = wxT("PAGEDOWN"); break;
|
|
case WXK_NUMPAD_SPACE: key = wxT("NUMPAD_SPACE"); break;
|
|
case WXK_NUMPAD_TAB: key = wxT("NUMPAD_TAB"); break;
|
|
case WXK_NUMPAD_ENTER: key = wxT("NUMPAD_ENTER"); break;
|
|
case WXK_NUMPAD_F1: key = wxT("NUMPAD_F1"); break;
|
|
case WXK_NUMPAD_F2: key = wxT("NUMPAD_F2"); break;
|
|
case WXK_NUMPAD_F3: key = wxT("NUMPAD_F3"); break;
|
|
case WXK_NUMPAD_F4: key = wxT("NUMPAD_F4"); break;
|
|
case WXK_NUMPAD_HOME: key = wxT("NUMPAD_HOME"); break;
|
|
case WXK_NUMPAD_LEFT: key = wxT("NUMPAD_LEFT"); break;
|
|
case WXK_NUMPAD_UP: key = wxT("NUMPAD_UP"); break;
|
|
case WXK_NUMPAD_RIGHT: key = wxT("NUMPAD_RIGHT"); break;
|
|
case WXK_NUMPAD_DOWN: key = wxT("NUMPAD_DOWN"); break;
|
|
case WXK_NUMPAD_PAGEUP: key = wxT("NUMPAD_PAGEUP"); break;
|
|
case WXK_NUMPAD_PAGEDOWN: key = wxT("NUMPAD_PAGEDOWN"); break;
|
|
case WXK_NUMPAD_END: key = wxT("NUMPAD_END"); break;
|
|
case WXK_NUMPAD_BEGIN: key = wxT("NUMPAD_BEGIN"); break;
|
|
case WXK_NUMPAD_INSERT: key = wxT("NUMPAD_INSERT"); break;
|
|
case WXK_NUMPAD_DELETE: key = wxT("NUMPAD_DELETE"); break;
|
|
case WXK_NUMPAD_EQUAL: key = wxT("NUMPAD_EQUAL"); break;
|
|
case WXK_NUMPAD_MULTIPLY: key = wxT("NUMPAD_MULTIPLY"); break;
|
|
case WXK_NUMPAD_ADD: key = wxT("NUMPAD_ADD"); break;
|
|
case WXK_NUMPAD_SEPARATOR: key = wxT("NUMPAD_SEPARATOR"); break;
|
|
case WXK_NUMPAD_SUBTRACT: key = wxT("NUMPAD_SUBTRACT"); break;
|
|
case WXK_NUMPAD_DECIMAL: key = wxT("NUMPAD_DECIMAL"); break;
|
|
|
|
default:
|
|
{
|
|
if ( keycode < 128 && wxIsprint((int)keycode) )
|
|
key.Printf(wxT("'%c'"), (char)keycode);
|
|
else if ( keycode > 0 && keycode < 27 )
|
|
key.Printf(_("Ctrl-%c"), wxT('A') + keycode - 1);
|
|
else
|
|
key.Printf(wxT("unknown (%ld)"), keycode);
|
|
}
|
|
}
|
|
}
|
|
|
|
wxLogMessage( wxT("%s event: %s (flags = %c%c%c%c)"),
|
|
name,
|
|
key.c_str(),
|
|
event.ControlDown() ? wxT('C') : wxT('-'),
|
|
event.AltDown() ? wxT('A') : wxT('-'),
|
|
event.ShiftDown() ? wxT('S') : wxT('-'),
|
|
event.MetaDown() ? wxT('M') : wxT('-'));
|
|
}
|
|
|
|
void OPJMarkerTree::OnTreeKeyDown(wxTreeEvent& event)
|
|
{
|
|
LogKeyEvent(wxT("Tree key down "), event.GetKeyEvent());
|
|
|
|
event.Skip();
|
|
}*/
|
|
|
|
/*void OPJMarkerTree::OnBeginDrag(wxTreeEvent& event)
|
|
{
|
|
// need to explicitly allow drag
|
|
if ( event.GetItem() != GetRootItem() )
|
|
{
|
|
m_draggedItem = event.GetItem();
|
|
|
|
wxLogMessage(wxT("OnBeginDrag: started dragging %s"),
|
|
GetItemText(m_draggedItem).c_str());
|
|
|
|
event.Allow();
|
|
}
|
|
else
|
|
{
|
|
wxLogMessage(wxT("OnBeginDrag: this item can't be dragged."));
|
|
}
|
|
}
|
|
|
|
void OPJMarkerTree::OnEndDrag(wxTreeEvent& event)
|
|
{
|
|
wxTreeItemId itemSrc = m_draggedItem,
|
|
itemDst = event.GetItem();
|
|
m_draggedItem = (wxTreeItemId)0l;
|
|
|
|
// where to copy the item?
|
|
if ( itemDst.IsOk() && !ItemHasChildren(itemDst) )
|
|
{
|
|
// copy to the parent then
|
|
itemDst = GetItemParent(itemDst);
|
|
}
|
|
|
|
if ( !itemDst.IsOk() )
|
|
{
|
|
wxLogMessage(wxT("OnEndDrag: can't drop here."));
|
|
|
|
return;
|
|
}
|
|
|
|
wxString text = GetItemText(itemSrc);
|
|
wxLogMessage(wxT("OnEndDrag: '%s' copied to '%s'."),
|
|
text.c_str(), GetItemText(itemDst).c_str());
|
|
|
|
// just do append here - we could also insert it just before/after the item
|
|
// on which it was dropped, but this requires slightly more work... we also
|
|
// completely ignore the client data and icon of the old item but could
|
|
// copy them as well.
|
|
//
|
|
// Finally, we only copy one item here but we might copy the entire tree if
|
|
// we were dragging a folder.
|
|
int image = wxGetApp().ShowImages() ? TreeCtrlIcon_File : -1;
|
|
AppendItem(itemDst, text, image);
|
|
}*/
|
|
|
|
/*void OPJMarkerTree::OnBeginLabelEdit(wxTreeEvent& event)
|
|
{
|
|
wxLogMessage(wxT("OnBeginLabelEdit"));
|
|
|
|
// for testing, prevent this item's label editing
|
|
wxTreeItemId itemId = event.GetItem();
|
|
if ( IsTestItem(itemId) )
|
|
{
|
|
wxMessageBox(wxT("You can't edit this item."));
|
|
|
|
event.Veto();
|
|
}
|
|
else if ( itemId == GetRootItem() )
|
|
{
|
|
// test that it is possible to change the text of the item being edited
|
|
SetItemText(itemId, _T("Editing root item"));
|
|
}
|
|
}
|
|
|
|
void OPJMarkerTree::OnEndLabelEdit(wxTreeEvent& event)
|
|
{
|
|
wxLogMessage(wxT("OnEndLabelEdit"));
|
|
|
|
// don't allow anything except letters in the labels
|
|
if ( !event.GetLabel().IsWord() )
|
|
{
|
|
wxMessageBox(wxT("The new label should be a single word."));
|
|
|
|
event.Veto();
|
|
}
|
|
}*/
|
|
|
|
/*void OPJMarkerTree::OnItemCollapsing(wxTreeEvent& event)
|
|
{
|
|
wxLogMessage(wxT("OnItemCollapsing"));
|
|
|
|
// for testing, prevent the user from collapsing the first child folder
|
|
wxTreeItemId itemId = event.GetItem();
|
|
if ( IsTestItem(itemId) )
|
|
{
|
|
wxMessageBox(wxT("You can't collapse this item."));
|
|
|
|
event.Veto();
|
|
}
|
|
}*/
|
|
|
|
/*void OPJMarkerTree::OnItemActivated(wxTreeEvent& event)
|
|
{
|
|
// show some info about this item
|
|
wxTreeItemId itemId = event.GetItem();
|
|
OPJMarkerData *item = (OPJMarkerData *)GetItemData(itemId);
|
|
|
|
if ( item != NULL )
|
|
{
|
|
item->ShowInfo(this);
|
|
}
|
|
|
|
wxLogMessage(wxT("OnItemActivated"));
|
|
}*/
|
|
|
|
/*void OPJMarkerTree::OnItemMenu(wxTreeEvent& event)
|
|
{
|
|
wxTreeItemId itemId = event.GetItem();
|
|
OPJMarkerData *item = itemId.IsOk() ? (OPJMarkerData *)GetItemData(itemId)
|
|
: NULL;
|
|
|
|
wxLogMessage(wxT("OnItemMenu for item \"%s\""), item ? item->GetDesc()
|
|
: _T(""));
|
|
|
|
event.Skip();
|
|
}*/
|
|
|
|
/*void OPJMarkerTree::OnContextMenu(wxContextMenuEvent& event)
|
|
{
|
|
wxPoint pt = event.GetPosition();
|
|
wxTreeItemId item;
|
|
wxLogMessage(wxT("OnContextMenu at screen coords (%i, %i)"), pt.x, pt.y);
|
|
|
|
// check if event was generated by keyboard (MSW-specific?)
|
|
if ( pt.x == -1 && pt.y == -1 ) //(this is how MSW indicates it)
|
|
{
|
|
if ( !HasFlag(wxTR_MULTIPLE) )
|
|
item = GetSelection();
|
|
|
|
// attempt to guess where to show the menu
|
|
if ( item.IsOk() )
|
|
{
|
|
// if an item was clicked, show menu to the right of it
|
|
wxRect rect;
|
|
GetBoundingRect(item, rect, true );// only the label
|
|
pt = wxPoint(rect.GetRight(), rect.GetTop());
|
|
}
|
|
else
|
|
{
|
|
pt = wxPoint(0, 0);
|
|
}
|
|
}
|
|
else // event was generated by mouse, use supplied coords
|
|
{
|
|
pt = ScreenToClient(pt);
|
|
item = HitTest(pt);
|
|
}
|
|
|
|
ShowMenu(item, pt);
|
|
}*/
|
|
|
|
/*void OPJMarkerTree::ShowMenu(wxTreeItemId id, const wxPoint& pt)
|
|
{
|
|
wxString title;
|
|
if ( id.IsOk() )
|
|
{
|
|
title << wxT("Menu for ") << GetItemText(id);
|
|
}
|
|
else
|
|
{
|
|
title = wxT("Menu for no particular item");
|
|
}
|
|
|
|
#if wxUSE_MENUS
|
|
wxMenu menu(title);
|
|
menu.Append(TreeTest_About, wxT("&About..."));
|
|
menu.AppendSeparator();
|
|
menu.Append(TreeTest_Highlight, wxT("&Highlight item"));
|
|
menu.Append(TreeTest_Dump, wxT("&Dump"));
|
|
|
|
PopupMenu(&menu, pt);
|
|
#endif // wxUSE_MENUS
|
|
}*/
|
|
|
|
/*void OPJMarkerTree::OnItemRClick(wxTreeEvent& event)
|
|
{
|
|
wxTreeItemId itemId = event.GetItem();
|
|
OPJMarkerData *item = itemId.IsOk() ? (OPJMarkerData *)GetItemData(itemId)
|
|
: NULL;
|
|
|
|
wxLogMessage(wxT("Item \"%s\" right clicked"), item ? item->GetDesc()
|
|
: _T(""));
|
|
|
|
event.Skip();
|
|
}*/
|
|
|
|
/*
|
|
void OPJMarkerTree::OnRMouseDown(wxMouseEvent& event)
|
|
{
|
|
wxLogMessage(wxT("Right mouse button down"));
|
|
|
|
event.Skip();
|
|
}
|
|
|
|
void OPJMarkerTree::OnRMouseUp(wxMouseEvent& event)
|
|
{
|
|
wxLogMessage(wxT("Right mouse button up"));
|
|
|
|
event.Skip();
|
|
}
|
|
|
|
void OPJMarkerTree::OnRMouseDClick(wxMouseEvent& event)
|
|
{
|
|
wxTreeItemId id = HitTest(event.GetPosition());
|
|
if ( !id )
|
|
wxLogMessage(wxT("No item under mouse"));
|
|
else
|
|
{
|
|
OPJMarkerData *item = (OPJMarkerData *)GetItemData(id);
|
|
if ( item )
|
|
wxLogMessage(wxT("Item '%s' under mouse"), item->GetDesc());
|
|
}
|
|
|
|
event.Skip();
|
|
}
|
|
*/
|
|
|
|
static inline const wxChar *Bool2String(bool b)
|
|
{
|
|
return b ? wxT("") : wxT("not ");
|
|
}
|
|
|
|
void OPJMarkerData::ShowInfo(wxTreeCtrl *tree)
|
|
{
|
|
wxLogMessage(wxT("Item '%s': %sselected, %sexpanded, %sbold,\n")
|
|
wxT("%u children (%u immediately under this item)."),
|
|
m_desc.c_str(),
|
|
Bool2String(tree->IsSelected(GetId())),
|
|
Bool2String(tree->IsExpanded(GetId())),
|
|
Bool2String(tree->IsBold(GetId())),
|
|
unsigned(tree->GetChildrenCount(GetId())),
|
|
unsigned(tree->GetChildrenCount(GetId(), false)));
|
|
}
|
|
|
|
/////////////////////////////////////////////////////////////////////
|
|
// Decoding thread class
|
|
/////////////////////////////////////////////////////////////////////
|
|
|
|
OPJDecoThread::OPJDecoThread(OPJCanvas *canvas)
|
|
: wxThread()
|
|
{
|
|
m_count = 0;
|
|
m_canvas = canvas;
|
|
}
|
|
|
|
void OPJDecoThread::WriteText(const wxString& text)
|
|
{
|
|
wxString msg;
|
|
|
|
// before doing any GUI calls we must ensure that this thread is the only
|
|
// one doing it!
|
|
|
|
wxMutexGuiEnter();
|
|
|
|
msg << text;
|
|
m_canvas->WriteText(msg);
|
|
|
|
wxMutexGuiLeave();
|
|
}
|
|
|
|
void OPJDecoThread::OnExit()
|
|
{
|
|
wxCriticalSectionLocker locker(wxGetApp().m_deco_critsect);
|
|
|
|
wxArrayThread& dthreads = wxGetApp().m_deco_threads;
|
|
dthreads.Remove(this);
|
|
|
|
if (dthreads.IsEmpty() )
|
|
{
|
|
// signal the main thread that there are no more threads left if it is
|
|
// waiting for us
|
|
if (wxGetApp().m_deco_waitingUntilAllDone) {
|
|
wxGetApp().m_deco_waitingUntilAllDone = false;
|
|
wxGetApp().m_deco_semAllDone.Post();
|
|
}
|
|
}
|
|
}
|
|
|
|
void *OPJDecoThread::Entry()
|
|
{
|
|
|
|
wxString text;
|
|
|
|
srand(GetId());
|
|
int m_countnum = rand() % 9;
|
|
text.Printf(wxT("Deco thread 0x%lx started (priority = %u, time = %d)."),
|
|
GetId(), GetPriority(), m_countnum);
|
|
WriteText(text);
|
|
// wxLogMessage(text); -- test wxLog thread safeness
|
|
|
|
//wxBusyCursor wait;
|
|
//wxBusyInfo wait(wxT("Decoding image ..."));
|
|
|
|
|
|
/*for (m_count = 0; m_count < m_countnum; m_count++) {
|
|
// check if we were asked to exit
|
|
if ( TestDestroy() )
|
|
break;
|
|
|
|
text.Printf(wxT("[%u] Deco thread 0x%lx here."), m_count, GetId());
|
|
WriteText(text);
|
|
|
|
// wxSleep() can't be called from non-GUI thread!
|
|
wxThread::Sleep(10);
|
|
}*/
|
|
|
|
wxBitmap bitmap( 100, 100 );
|
|
wxImage image = bitmap.ConvertToImage();
|
|
image.Destroy();
|
|
|
|
WriteText(m_canvas->m_fname.GetFullPath());
|
|
|
|
if (!image.LoadFile(m_canvas->m_fname.GetFullPath(), wxBITMAP_TYPE_ANY), 0) {
|
|
wxLogError(wxT("Can't load image"));
|
|
return NULL;
|
|
}
|
|
|
|
m_canvas->m_image = wxBitmap(image);
|
|
m_canvas->Refresh();
|
|
m_canvas->SetScrollbars(20, 20, (int)(0.5 + (double) image.GetWidth() / 20.0), (int)(0.5 + (double) image.GetHeight() / 20.0));
|
|
|
|
text.Printf(wxT("Deco thread 0x%lx finished."), GetId());
|
|
WriteText(text);
|
|
// wxLogMessage(text); -- test wxLog thread safeness
|
|
|
|
return NULL;
|
|
}
|
|
|
|
/////////////////////////////////////////////////////////////////////
|
|
// Parsing thread class
|
|
/////////////////////////////////////////////////////////////////////
|
|
|
|
OPJParseThread::OPJParseThread(OPJMarkerTree *tree, wxTreeItemId parentid)
|
|
: wxThread()
|
|
{
|
|
m_count = 0;
|
|
m_tree = tree;
|
|
m_parentid = parentid;
|
|
}
|
|
|
|
void OPJParseThread::WriteText(const wxString& text)
|
|
{
|
|
wxString msg;
|
|
|
|
// before doing any GUI calls we must ensure that this thread is the only
|
|
// one doing it!
|
|
|
|
wxMutexGuiEnter();
|
|
|
|
msg << text;
|
|
m_tree->WriteText(msg);
|
|
|
|
wxMutexGuiLeave();
|
|
}
|
|
|
|
void OPJParseThread::OnExit()
|
|
{
|
|
wxCriticalSectionLocker locker(wxGetApp().m_parse_critsect);
|
|
|
|
wxArrayThread& threads = wxGetApp().m_parse_threads;
|
|
threads.Remove(this);
|
|
|
|
if ( threads.IsEmpty() )
|
|
{
|
|
// signal the main thread that there are no more threads left if it is
|
|
// waiting for us
|
|
if ( wxGetApp().m_parse_waitingUntilAllDone )
|
|
{
|
|
wxGetApp().m_parse_waitingUntilAllDone = false;
|
|
|
|
wxGetApp().m_parse_semAllDone.Post();
|
|
}
|
|
}
|
|
}
|
|
|
|
void *OPJParseThread::Entry()
|
|
{
|
|
|
|
wxString text;
|
|
|
|
srand( GetId() );
|
|
int m_countnum = rand() % 9;
|
|
text.Printf(wxT("Parse thread 0x%lx started (priority = %u, time = %d)."),
|
|
GetId(), GetPriority(), m_countnum);
|
|
WriteText(text);
|
|
// wxLogMessage(text); -- test wxLog thread safeness
|
|
|
|
//wxBusyCursor wait;
|
|
//wxBusyInfo wait(wxT("Decoding image ..."));
|
|
|
|
|
|
/*for ( m_count = 0; m_count < m_countnum; m_count++ )
|
|
{
|
|
// check if we were asked to exit
|
|
if ( TestDestroy() )
|
|
break;
|
|
|
|
text.Printf(wxT("[%u] Parse thread 0x%lx here."), m_count, GetId());
|
|
WriteText(text);
|
|
|
|
// wxSleep() can't be called from non-GUI thread!
|
|
wxThread::Sleep(10);
|
|
}*/
|
|
|
|
|
|
LoadFile(m_tree->m_fname);
|
|
|
|
text.Printf(wxT("Parse thread 0x%lx finished."), GetId());
|
|
WriteText(text);
|
|
// wxLogMessage(text); -- test wxLog thread safeness
|
|
|
|
return NULL;
|
|
}
|