added wxAnimationCtrl (patch 1570325)
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@41819 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
266
samples/animate/anitest.cpp
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266
samples/animate/anitest.cpp
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/////////////////////////////////////////////////////////////////////////////
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// Name: anitest.cpp
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// Purpose: Animation sample
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// Author: Julian Smart
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// Modified by: Francesco Montorsi
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// Created: 02/07/2001
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// RCS-ID: $Id$
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// Copyright: (c) Julian Smart
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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// ===========================================================================
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// declarations
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// ===========================================================================
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// ---------------------------------------------------------------------------
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// headers
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// ---------------------------------------------------------------------------
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// For compilers that support precompilation, includes "wx/wx.h".
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#include "wx/wxprec.h"
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#ifdef __BORLANDC__
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#pragma hdrstop
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#endif
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#ifndef WX_PRECOMP
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#include "wx/wx.h"
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#endif
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#ifndef __WXMSW__
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#include "mondrian.xpm"
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#endif
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#include "anitest.h"
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IMPLEMENT_APP(MyApp)
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// ---------------------------------------------------------------------------
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// global variables
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// ---------------------------------------------------------------------------
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// ---------------------------------------------------------------------------
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// event tables
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// ---------------------------------------------------------------------------
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enum
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{
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wxID_PLAY
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};
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BEGIN_EVENT_TABLE(MyFrame, wxFrame)
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EVT_MENU(wxID_PLAY, MyFrame::OnPlay)
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EVT_MENU(wxID_STOP, MyFrame::OnStop)
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EVT_MENU(wxID_ABOUT, MyFrame::OnAbout)
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EVT_MENU(wxID_EXIT, MyFrame::OnQuit)
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#if wxUSE_FILEDLG
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EVT_MENU(wxID_OPEN, MyFrame::OnOpen)
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#endif // wxUSE_FILEDLG
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EVT_SIZE(MyFrame::OnSize)
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EVT_UPDATE_UI(wxID_ANY, MyFrame::OnUpdateUI)
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END_EVENT_TABLE()
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// ===========================================================================
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// implementation
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// ===========================================================================
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// ---------------------------------------------------------------------------
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// MyApp
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// ---------------------------------------------------------------------------
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// Initialise this in OnInit, not statically
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bool MyApp::OnInit()
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{
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// Create the main frame window
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MyFrame* frame = new MyFrame((wxFrame *)NULL, -1, _T("Animation Demo"),
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wxPoint(-1, -1), wxSize(500, 400),
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wxDEFAULT_FRAME_STYLE);
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// Give it an icon
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#ifdef __WXMSW__
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frame->SetIcon(wxIcon(_T("mdi_icn")));
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#else
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frame->SetIcon(wxIcon( mondrian_xpm ));
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#endif
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// Make a menubar
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wxMenu *file_menu = new wxMenu;
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#if wxUSE_FILEDLG
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file_menu->Append(wxID_OPEN, _T("&Open Animation...\tCtrl+O"), _T("Loads an animation"));
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#endif // wxUSE_FILEDLG
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file_menu->Append(wxID_EXIT);
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wxMenu *play_menu = new wxMenu;
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play_menu->Append(wxID_PLAY, _T("Play\tCtrl+P"), _T("Play the animation"));
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play_menu->Append(wxID_STOP, _T("Stop\tCtrl+P"), _T("Stop the animation"));
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wxMenu *help_menu = new wxMenu;
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help_menu->Append(wxID_ABOUT);
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wxMenuBar *menu_bar = new wxMenuBar;
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menu_bar->Append(file_menu, _T("&File"));
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menu_bar->Append(play_menu, _T("&Animation"));
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menu_bar->Append(help_menu, _T("&Help"));
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// Associate the menu bar with the frame
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frame->SetMenuBar(menu_bar);
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#if wxUSE_STATUSBAR
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frame->CreateStatusBar();
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#endif // wxUSE_STATUSBAR
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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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// ---------------------------------------------------------------------------
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// MyFrame
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// ---------------------------------------------------------------------------
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#include "wx/wfstream.h"
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// Define my frame constructor
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MyFrame::MyFrame(wxWindow *parent,
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const wxWindowID id,
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const wxString& title,
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const wxPoint& pos,
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const wxSize& size,
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const long style)
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: wxFrame(parent, id, title, pos, size,
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style | wxNO_FULL_REPAINT_ON_RESIZE)
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{
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//m_canvas = new MyCanvas(this, wxPoint(0, 0), wxDefaultSize);
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//wxSizer *sz = new wxBoxSizer(wxVERTICAL);
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m_animationCtrl = new wxAnimationCtrl(this, wxID_ANY, wxNullAnimation,
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wxPoint(0,0),wxSize(100,100));
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if (m_animationCtrl->LoadFile(wxT("throbber.gif")))
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m_animationCtrl->Play();
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//sz->Add(m_animationCtrl, 1, wxGROW);
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//SetSizer(sz);
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}
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MyFrame::~MyFrame()
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{
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}
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void MyFrame::OnPlay(wxCommandEvent& WXUNUSED(event))
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{
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if (!m_animationCtrl->Play())
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wxLogError(wxT("Invalid animation"));
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}
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void MyFrame::OnStop(wxCommandEvent& WXUNUSED(event))
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{
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m_animationCtrl->Stop();
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}
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void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
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{
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Close();
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}
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void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event) )
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{
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/*
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FIXME: on wxGTK at least using File->About command it shows
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the message dialog but does not focus it
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*/
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(void)wxMessageBox(_T("wxWidgets 2 Animation Demo\n")
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_T("Author: Julian Smart (c) 2001\n"),
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_T("About Animation Demo"));
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}
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#if wxUSE_FILEDLG
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void MyFrame::OnOpen(wxCommandEvent& WXUNUSED(event))
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{
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wxFileDialog dialog(this, _T("Please choose an animation"),
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wxEmptyString, wxEmptyString, wxT("*.gif;*.ani"), wxFD_OPEN);
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if (dialog.ShowModal() == wxID_OK)
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{
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wxString filename(dialog.GetPath());
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// enable one of the two chunk of codes to test different parts of wxAnimation/wxAnimationCtrl
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#if 0
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if (m_animationCtrl->LoadFile(filename))
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m_animationCtrl->Play();
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else
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wxMessageBox(_T("Sorry, this animation is not a valid format for wxAnimation."));
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#else
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#if 0
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wxAnimation temp;
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if (!temp.LoadFile(filename))
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{
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wxLogError(wxT("Sorry, this animation is not a valid format for wxAnimation."));
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return;
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}
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m_animationCtrl->SetAnimation(temp);
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m_animationCtrl->Play();
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#else
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wxFileInputStream stream(filename);
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if (!stream.Ok())
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{
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wxLogError(wxT("Sorry, this animation is not a valid format for wxAnimation."));
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return;
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}
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wxAnimation temp;
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if (!temp.Load(stream))
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{
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wxLogError(wxT("Sorry, this animation is not a valid format for wxAnimation."));
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return;
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}
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m_animationCtrl->SetAnimation(temp);
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m_animationCtrl->Play();
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#endif
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#endif
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}
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}
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#endif // wxUSE_FILEDLG
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void MyFrame::OnUpdateUI(wxUpdateUIEvent& WXUNUSED(event) )
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{
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GetMenuBar()->FindItem(wxID_STOP)->Enable(m_animationCtrl->IsPlaying());
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GetMenuBar()->FindItem(wxID_PLAY)->Enable(!m_animationCtrl->IsPlaying());
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}
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// ---------------------------------------------------------------------------
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// MyCanvas
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// ---------------------------------------------------------------------------
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BEGIN_EVENT_TABLE(MyCanvas, wxScrolledWindow)
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//EVT_PAINT(MyCanvas::OnPaint)
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END_EVENT_TABLE()
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// Define a constructor for my canvas
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MyCanvas::MyCanvas(wxWindow *parent, const wxPoint& pos, const wxSize& size)
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: wxScrolledWindow(parent, -1, pos, size,
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wxSUNKEN_BORDER |
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wxNO_FULL_REPAINT_ON_RESIZE |
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wxVSCROLL | wxHSCROLL)
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{
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SetBackgroundColour(wxColour(_T("YELLOW")));
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}
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void MyCanvas::OnPaint(wxPaintEvent& WXUNUSED(event))
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{
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//wxPaintDC dc(this);
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//dc.DrawRotatedText(wxT("Background"),
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}
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