/* * Copyright (c) 2007, Digital Signal Processing Laboratory, Università degli studi di Perugia (UPG), Italy * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS' * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ ///////////////////////////////////////////////////////////////////////////// // Name: sashtest.cpp // Purpose: Layout/sash sample // Author: Julian Smart // Modified by: // Created: 04/01/98 // RCS-ID: $Id: sashtest.cpp,v 1.18 2005/08/23 15:54:35 ABX Exp $ // Copyright: (c) Julian Smart // Licence: wxWindows license ///////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////// // Name: treetest.cpp // Purpose: wxTreeCtrl sample // Author: Julian Smart // Modified by: // Created: 04/01/98 // RCS-ID: $Id: treetest.cpp,v 1.110 2006/11/04 11:26:51 VZ Exp $ // Copyright: (c) Julian Smart // Licence: wxWindows license ///////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////// // Name: dialogs.cpp // Purpose: Common dialogs demo // Author: Julian Smart // Modified by: ABX (2004) - adjustements for conditional building + new menu // Created: 04/01/98 // RCS-ID: $Id: dialogs.cpp,v 1.163 2006/11/04 10:57:24 VZ Exp $ // Copyright: (c) Julian Smart // Licence: wxWindows license ///////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////// // Name: thread.cpp // Purpose: wxWidgets thread sample // Author: Guilhem Lavaux, Vadim Zeitlin // Modified by: // Created: 06/16/98 // RCS-ID: $Id: thread.cpp,v 1.26 2006/10/02 05:36:28 PC Exp $ // Copyright: (c) 1998-2002 wxWidgets team // Licence: wxWindows license ///////////////////////////////////////////////////////////////////////////// /////////////////////////////////////////////////////////////////////////////// // Name: samples/image/image.cpp // Purpose: sample showing operations with wxImage // Author: Robert Roebling // Modified by: // Created: 1998 // RCS-ID: $Id: image.cpp,v 1.120 2006/12/06 17:13:11 VZ Exp $ // Copyright: (c) 1998-2005 Robert Roebling // License: wxWindows licence /////////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////// // Name: samples/console/console.cpp // Purpose: A sample console (as opposed to GUI) program using wxWidgets // Author: Vadim Zeitlin // Modified by: // Created: 04.10.99 // RCS-ID: $Id: console.cpp,v 1.206 2006/11/12 19:55:19 VZ Exp $ // Copyright: (c) 1999 Vadim Zeitlin // Licence: wxWindows license ///////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////// // Name: samples/notebook/notebook.cpp // Purpose: a sample demonstrating notebook usage // Author: Julian Smart // Modified by: Dimitri Schoolwerth // Created: 26/10/98 // RCS-ID: $Id: notebook.cpp,v 1.49 2006/11/04 18:24:07 RR Exp $ // Copyright: (c) 1998-2002 wxWidgets team // License: wxWindows license ///////////////////////////////////////////////////////////////////////////// #include "OPJViewer.h" OPJFrame *frame = NULL; wxList my_children; IMPLEMENT_APP(OPJViewerApp) // For drawing lines in a canvas long xpos = -1; long ypos = -1; int winNumber = 1; // Initialise this in OnInit, not statically bool OPJViewerApp::OnInit(void) { #if wxUSE_UNICODE wxChar **wxArgv = new wxChar *[argc + 1]; { int n; for (n = 0; n < argc; n++ ) { wxMB2WXbuf warg = wxConvertMB2WX(argv[n]); wxArgv[n] = wxStrdup(warg); } wxArgv[n] = NULL; } #else // !wxUSE_UNICODE #define wxArgv argv #endif // wxUSE_UNICODE/!wxUSE_UNICODE #if wxUSE_CMDLINE_PARSER static const wxCmdLineEntryDesc cmdLineDesc[] = { { wxCMD_LINE_SWITCH, _T("h"), _T("help"), _T("show this help message"), wxCMD_LINE_VAL_NONE, wxCMD_LINE_OPTION_HELP }, /*{ wxCMD_LINE_SWITCH, _T("v"), _T("verbose"), _T("be verbose") }, { wxCMD_LINE_SWITCH, _T("q"), _T("quiet"), _T("be quiet") }, { wxCMD_LINE_OPTION, _T("o"), _T("output"), _T("output file") }, { wxCMD_LINE_OPTION, _T("i"), _T("input"), _T("input dir") }, { wxCMD_LINE_OPTION, _T("s"), _T("size"), _T("output block size"), wxCMD_LINE_VAL_NUMBER }, { wxCMD_LINE_OPTION, _T("d"), _T("date"), _T("output file date"), wxCMD_LINE_VAL_DATE },*/ { wxCMD_LINE_PARAM, NULL, NULL, _T("input file"), wxCMD_LINE_VAL_STRING, wxCMD_LINE_PARAM_OPTIONAL | wxCMD_LINE_PARAM_MULTIPLE }, { wxCMD_LINE_NONE } }; wxCmdLineParser parser(cmdLineDesc, argc, wxArgv); /*parser.AddOption(_T("project_name"), _T(""), _T("full path to project file"), wxCMD_LINE_VAL_STRING, wxCMD_LINE_OPTION_MANDATORY | wxCMD_LINE_NEEDS_SEPARATOR);*/ switch ( parser.Parse() ) { case -1: wxLogMessage(_T("Help was given, terminating.")); break; case 0: ShowCmdLine(parser); break; default: wxLogMessage(_T("Syntax error detected.")); break; } #endif // wxUSE_CMDLINE_PARSER //wxInitAllImageHandlers(); #if wxUSE_LIBJPEG wxImage::AddHandler( new wxJPEGHandler ); #endif #if wxUSE_LIBOPENJPEG wxImage::AddHandler( new wxJ2KHandler ); wxImage::AddHandler( new wxJP2Handler ); wxImage::AddHandler( new wxMJ2Handler ); #endif // Create the main frame window frame = new OPJFrame(NULL, wxID_ANY, OPJ_APPLICATION_TITLEBAR, wxDefaultPosition, wxSize(800, 600), wxDEFAULT_FRAME_STYLE | wxNO_FULL_REPAINT_ON_RESIZE | wxHSCROLL | wxVSCROLL); // Give it an icon (this is ignored in MDI mode: uses resources) #ifdef __WXMSW__ frame->SetIcon(wxIcon(_T("OPJViewer16"))); #endif frame->Show(true); SetTopWindow(frame); return true; } void OPJViewerApp::ShowCmdLine(const wxCmdLineParser& parser) { wxString s = _T("Command line parsed successfully:\nInput files: "); size_t count = parser.GetParamCount(); for ( size_t param = 0; param < count; param++ ) { s << parser.GetParam(param) << ';'; m_filelist.Add(parser.GetParam(param)); } /*s << '\n' << _T("Verbose:\t") << (parser.Found(_T("v")) ? _T("yes") : _T("no")) << '\n' << _T("Quiet:\t") << (parser.Found(_T("q")) ? _T("yes") : _T("no")) << '\n'; wxString strVal; long lVal; wxDateTime dt; if ( parser.Found(_T("o"), &strVal) ) s << _T("Output file:\t") << strVal << '\n'; if ( parser.Found(_T("i"), &strVal) ) s << _T("Input dir:\t") << strVal << '\n'; if ( parser.Found(_T("s"), &lVal) ) s << _T("Size:\t") << lVal << '\n'; if ( parser.Found(_T("d"), &dt) ) s << _T("Date:\t") << dt.FormatISODate() << '\n'; if ( parser.Found(_T("project_name"), &strVal) ) s << _T("Project:\t") << strVal << '\n';*/ //wxLogMessage(s); } // OPJFrame events BEGIN_EVENT_TABLE(OPJFrame, wxMDIParentFrame) EVT_MENU(SASHTEST_ABOUT, OPJFrame::OnAbout) EVT_MENU(SASHTEST_NEW_WINDOW, OPJFrame::OnFileOpen) EVT_SIZE(OPJFrame::OnSize) EVT_MENU(SASHTEST_QUIT, OPJFrame::OnQuit) EVT_MENU(SASHTEST_TOGGLE_WINDOW, OPJFrame::OnToggleWindow) EVT_SASH_DRAGGED_RANGE(ID_WINDOW_TOP, ID_WINDOW_BOTTOM, OPJFrame::OnSashDrag) EVT_NOTEBOOK_PAGE_CHANGED(LEFT_NOTEBOOK_ID, OPJFrame::OnNotebook) END_EVENT_TABLE() // this is the frame constructor OPJFrame::OPJFrame(wxWindow *parent, const wxWindowID id, const wxString& title, const wxPoint& pos, const wxSize& size, const long style) : wxMDIParentFrame(parent, id, title, pos, size, style) { // file menu and its items wxMenu *file_menu = new wxMenu; file_menu->Append(SASHTEST_NEW_WINDOW, wxT("&Open\tCtrl+O")); file_menu->SetHelpString(SASHTEST_NEW_WINDOW, wxT("Open one or more files")); file_menu->Append(SASHTEST_TOGGLE_WINDOW, wxT("&Toggle browser\tCtrl+T")); file_menu->SetHelpString(SASHTEST_TOGGLE_WINDOW, wxT("Toggle the left browsing pane")); file_menu->Append(SASHTEST_QUIT, wxT("&Exit\tCtrl+Q")); file_menu->SetHelpString(SASHTEST_QUIT, wxT("Quit this program")); // help menu and its items wxMenu *help_menu = new wxMenu; help_menu->Append(SASHTEST_ABOUT, wxT("&About\tF1")); help_menu->SetHelpString(SASHTEST_ABOUT, wxT("Basic info on the program")); // the whole menubar wxMenuBar *menu_bar = new wxMenuBar; menu_bar->Append(file_menu, wxT("&File")); menu_bar->Append(help_menu, wxT("&Help")); // Associate the menu bar with the frame SetMenuBar(menu_bar); // the status bar CreateStatusBar(); // the logging window loggingWindow = new wxSashLayoutWindow(this, ID_WINDOW_BOTTOM, wxDefaultPosition, wxSize(400, 130), wxNO_BORDER | wxSW_3D | wxCLIP_CHILDREN ); loggingWindow->SetDefaultSize(wxSize(1000, 130)); loggingWindow->SetOrientation(wxLAYOUT_HORIZONTAL); loggingWindow->SetAlignment(wxLAYOUT_BOTTOM); //loggingWindow->SetBackgroundColour(wxColour(0, 0, 255)); loggingWindow->SetSashVisible(wxSASH_TOP, true); // create the bottom notebook m_bookCtrlbottom = new wxNotebook(loggingWindow, BOTTOM_NOTEBOOK_ID, wxDefaultPosition, wxDefaultSize, wxBK_LEFT); // create the text control of the logger m_textCtrl = new wxTextCtrl(m_bookCtrlbottom, wxID_ANY, wxT(""), wxDefaultPosition, wxDefaultSize, wxTE_MULTILINE | wxSUNKEN_BORDER | wxTE_READONLY ); m_textCtrl->SetValue(_T("Logging window\n")); // add it to the notebook m_bookCtrlbottom->AddPage(m_textCtrl, wxT("Log")); // create the text control of the browser m_textCtrlbrowse = new wxTextCtrl(m_bookCtrlbottom, wxID_ANY, wxT(""), wxDefaultPosition, wxDefaultSize, wxTE_MULTILINE | wxSUNKEN_BORDER | wxTE_READONLY ); m_textCtrlbrowse->SetValue(_T("Browsing window\n")); // add it the notebook m_bookCtrlbottom->AddPage(m_textCtrlbrowse, wxT("Peek")); // the browser window markerTreeWindow = new wxSashLayoutWindow(this, ID_WINDOW_LEFT1, wxDefaultPosition, wxSize(300, 30), wxNO_BORDER | wxSW_3D | wxCLIP_CHILDREN ); markerTreeWindow->SetDefaultSize(wxSize(300, 1000)); markerTreeWindow->SetOrientation(wxLAYOUT_VERTICAL); markerTreeWindow->SetAlignment(wxLAYOUT_LEFT); //markerTreeWindow->SetBackgroundColour(wxColour(0, 255, 0)); markerTreeWindow->SetSashVisible(wxSASH_RIGHT, true); markerTreeWindow->SetExtraBorderSize(0); // create the browser notebook m_bookCtrl = new wxNotebook(markerTreeWindow, LEFT_NOTEBOOK_ID, wxDefaultPosition, wxDefaultSize, wxBK_TOP); #if wxUSE_LOG #ifdef __WXMOTIF__ // For some reason, we get a memcpy crash in wxLogStream::DoLogStream // on gcc/wxMotif, if we use wxLogTextCtl. Maybe it's just gcc? delete wxLog::SetActiveTarget(new wxLogStderr); #else // set our text control as the log target wxLogTextCtrl *logWindow = new wxLogTextCtrl(m_textCtrl); delete wxLog::SetActiveTarget(logWindow); #endif #endif // wxUSE_LOG // if there are files on the command line, open them /*if (!wxGetApp().m_filelist.IsEmpty()) { wxLogMessage(wxT("Habemus files!!!")); wxArrayString paths, filenames; for (int f = 0; f < wxGetApp().m_filelist.GetCount(); f++) { paths.Add(wxFileName(wxGetApp().m_filelist[f]).GetFullPath()); filenames.Add(wxFileName(wxGetApp().m_filelist[f]).GetFullName()); } OpenFiles(paths, filenames); }*/ } // this is the frame destructor OPJFrame::~OPJFrame(void) { // delete all possible things delete m_bookCtrl; m_bookCtrl = NULL; delete markerTreeWindow; markerTreeWindow = NULL; delete m_textCtrl; m_textCtrl = NULL; delete m_bookCtrlbottom; m_bookCtrlbottom = NULL; delete loggingWindow; loggingWindow = NULL; } void OPJFrame::OnNotebook(wxNotebookEvent& event) { int sel = event.GetSelection(); long childnum; m_bookCtrl->GetPageText(sel).ToLong(&childnum); m_childhash[childnum]->Activate(); wxLogMessage(wxString::Format(wxT("Selection changed (now %d --> %d)"), childnum, m_childhash[childnum]->m_winnumber)); } void OPJFrame::Resize(int number) { wxSize size = GetClientSize(); } void OPJFrame::OnQuit(wxCommandEvent& WXUNUSED(event)) { Close(true); } // about window for the frame void OPJFrame::OnAbout(wxCommandEvent& WXUNUSED(event)) { wxMessageBox(wxString::Format(OPJ_APPLICATION_TITLEBAR wxT("\n\n") wxT("Built with %s and OpenJPEG ") wxT(OPENJPEG_VERSION) wxT("\non ") wxT(__DATE__) wxT(", ") wxT(__TIME__) wxT("\nRunning under %s\n\n") OPJ_APPLICATION_COPYRIGHT, wxVERSION_STRING, wxGetOsDescription().c_str() ), wxT("About ") OPJ_APPLICATION_NAME, wxOK | wxICON_INFORMATION, this ); } void OPJFrame::OnToggleWindow(wxCommandEvent& WXUNUSED(event)) { if (markerTreeWindow->IsShown()) { markerTreeWindow->Show(false); } else { markerTreeWindow->Show(true); } #if wxUSE_MDI_ARCHITECTURE wxLayoutAlgorithm layout; layout.LayoutMDIFrame(this); #endif // wxUSE_MDI_ARCHITECTURE } void OPJFrame::OnSashDrag(wxSashEvent& event) { if (event.GetDragStatus() == wxSASH_STATUS_OUT_OF_RANGE) return; switch (event.GetId()) { case ID_WINDOW_LEFT1: { markerTreeWindow->SetDefaultSize(wxSize(event.GetDragRect().width, 1000)); break; } case ID_WINDOW_BOTTOM: { loggingWindow->SetDefaultSize(wxSize(1000, event.GetDragRect().height)); break; } } #if wxUSE_MDI_ARCHITECTURE wxLayoutAlgorithm layout; layout.LayoutMDIFrame(this); #endif // wxUSE_MDI_ARCHITECTURE // Leaves bits of itself behind sometimes GetClientWindow()->Refresh(); } // physically open the files void OPJFrame::OpenFiles(wxArrayString paths, wxArrayString filenames) { size_t count = paths.GetCount(); for ( size_t n = 0; n < count; n++ ) { wxString msg, s; s.Printf(_T("File %d: %s (%s)\n"), (int)n, paths[n].c_str(), filenames[n].c_str()); msg += s; //s.Printf(_T("Filter index: %d"), dialog.GetFilterIndex()); msg += s; /*wxMessageDialog dialog2(this, msg, _T("Selected files")); dialog2.ShowModal();*/ // 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; }