X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/a977709b11432e05af48e205cc02c0a0ad4ecf16..f1108504cee4aac591de8f6769b812f4ec37fdb7:/contrib/samples/mmedia/mmboard.cpp

diff --git a/contrib/samples/mmedia/mmboard.cpp b/contrib/samples/mmedia/mmboard.cpp
index a11274d13c..4ba796c958 100644
--- a/contrib/samples/mmedia/mmboard.cpp
+++ b/contrib/samples/mmedia/mmboard.cpp
@@ -28,7 +28,7 @@
 #endif
 
 // for all others, include the necessary headers (this file is usually all you
-// need because it includes almost all "standard" wxWindows headers
+// need because it includes almost all "standard" wxWidgets headers
 #ifndef WX_PRECOMP
     #include "wx/wx.h"
 #endif
@@ -75,7 +75,7 @@ public:
     MMBoardFrame(const wxString& title, const wxPoint& pos, const wxSize& size);
     // dtor
     ~MMBoardFrame();
-    
+
     // event handlers
     void OnQuit(wxCommandEvent& event);
     void OnAbout(wxCommandEvent& event);
@@ -86,28 +86,28 @@ public:
     void OnEject(wxCommandEvent& event);
     void OnRefreshInfo(wxEvent& event);
     void OnSetPosition(wxCommandEvent& event);
-    
+
     void OpenVideoWindow();
     void CloseVideoWindow();
-    
+
 private:
-    // any class wishing to process wxWindows events must use this macro
+    // any class wishing to process wxWidgets events must use this macro
     DECLARE_EVENT_TABLE()
 
 private:
-    void UpdateMMedInfo(); 
+    void UpdateMMedInfo();
     void UpdateInfoText();
-    
+
     MMBoardFile *m_opened_file;
-    
+
     wxSlider *m_positionSlider;
     wxBitmapButton *m_playButton, *m_pauseButton, *m_stopButton, *m_ejectButton;
     wxStaticText *m_fileType, *m_infoText;
     wxWindow *m_video_window;
-    
+
     wxPanel *m_panel;
     wxSizer *m_sizer;
-    
+
     wxTimer *m_refreshTimer;
 };
 
@@ -132,7 +132,7 @@ enum
 };
 
 // ----------------------------------------------------------------------------
-// event tables and other macros for wxWindows
+// event tables and other macros for wxWidgets
 // ----------------------------------------------------------------------------
 
 BEGIN_EVENT_TABLE(MMBoardFrame, wxFrame)
@@ -142,7 +142,7 @@ BEGIN_EVENT_TABLE(MMBoardFrame, wxFrame)
   EVT_BUTTON(MMBoard_PlayButton, MMBoardFrame::OnPlay)
   EVT_BUTTON(MMBoard_StopButton, MMBoardFrame::OnStop)
   EVT_BUTTON(MMBoard_PauseButton, MMBoardFrame::OnPause)
-  EVT_BUTTON(MMBoard_EjectButton, MMBoardFrame::OnEject)  
+  EVT_BUTTON(MMBoard_EjectButton, MMBoardFrame::OnEject)
   EVT_SLIDER(MMBoard_PositionSlider, MMBoardFrame::OnSetPosition)
   EVT_CUSTOM(wxEVT_TIMER, MMBoard_RefreshInfo, MMBoardFrame::OnRefreshInfo)
 END_EVENT_TABLE()
@@ -164,48 +164,48 @@ IMPLEMENT_APP(MMBoardApp)
 bool MMBoardApp::OnInit()
 {
     // create the main application window
-    MMBoardFrame *frame = new MMBoardFrame("Multimedia Board",
+    MMBoardFrame *frame = new MMBoardFrame(_T("Multimedia Board"),
                                  wxPoint(50, 50), wxSize(450, 340));
 
     // and show it (the frames, unlike simple controls, are not shown when
     // created initially)
-    frame->Show(TRUE);
+    frame->Show();
 
     m_caps = TestMultimediaCaps();
 
     if (!m_caps) {
-      wxMessageBox("Your system has no multimedia capabilities. We are exiting now.", "Major error !", wxOK | wxICON_ERROR, NULL);
-      return FALSE;
+      wxMessageBox(_T("Your system has no multimedia capabilities. We are exiting now."), _T("Major error !"), wxOK | wxICON_ERROR, NULL);
+      return false;
     }
 
     wxString msg;
-    msg.Printf("Detected : %s%s%s", (m_caps & MM_SOUND_OSS) ? "OSS " : "",
-	                            (m_caps & MM_SOUND_ESD) ? "ESD " : "",
-	                            (m_caps & MM_SOUND_WIN) ? "WIN" : "");
+    msg.Printf(_T("Detected : %s%s%s"), (m_caps & MM_SOUND_OSS) ? _T("OSS ") : _T(""),
+                                (m_caps & MM_SOUND_ESD) ? _T("ESD ") : _T(""),
+                                (m_caps & MM_SOUND_WIN) ? _T("WIN") : _T(""));
 
-    wxMessageBox(msg, "Good !", wxOK | wxICON_INFORMATION, NULL);
+    wxMessageBox(msg, _T("Good !"), wxOK | wxICON_INFORMATION, NULL);
 
     // success: wxApp::OnRun() will be called which will enter the main message
-    // loop and the application will run. If we returned FALSE here, the
+    // loop and the application will run. If we returned false here, the
     // application would exit immediately.
-    return TRUE;
+    return true;
 }
 
 wxUint8 MMBoardApp::TestMultimediaCaps()
 {
     wxSoundStream *dev;
     wxUint8 caps;
-    
+
     caps = 0;
-    
+
 #ifdef __UNIX__
     // We now test the ESD support
-    
+
     dev = new wxSoundStreamESD();
-    if (dev->GetError() == wxSOUND_NOERROR) 
+    if (dev->GetError() == wxSOUND_NOERROR)
         caps |= MM_SOUND_ESD;
     delete dev;
-    
+
     // We test the OSS (Open Sound System) support.
     // WARNING: There is a conflict between ESD and ALSA. We may be interrested
     // in disabling the auto detection of OSS is ESD has been detected.
@@ -222,7 +222,7 @@ wxUint8 MMBoardApp::TestMultimediaCaps()
 #endif
 
 #endif
-    
+
 #ifdef __WIN32__
     // We test the Windows sound support.
 
@@ -231,7 +231,7 @@ wxUint8 MMBoardApp::TestMultimediaCaps()
         caps |= MM_SOUND_WIN;
     delete dev;
 #endif
-    
+
     return caps;
 }
 
@@ -241,7 +241,7 @@ wxUint8 MMBoardApp::TestMultimediaCaps()
 
 // frame constructor
 MMBoardFrame::MMBoardFrame(const wxString& title, const wxPoint& pos, const wxSize& size)
-       : wxFrame((wxFrame *)NULL, -1, title, pos, size)
+       : wxFrame((wxFrame *)NULL, wxID_ANY, title, pos, size)
 {
 #ifdef __WXMAC__
     // we need this in order to allow the about menu relocation, since ABOUT is
@@ -253,7 +253,7 @@ MMBoardFrame::MMBoardFrame(const wxString& title, const wxPoint& pos, const wxSi
     SetIcon(wxICON(mondrian));
 
     // create a menu bar
-    wxMenu *menuFile = new wxMenu(wxT(""), wxMENU_TEAROFF);
+    wxMenu *menuFile = new wxMenu(wxEmptyString, wxMENU_TEAROFF);
 
     // the "About" item should be in the help menu
     wxMenu *helpMenu = new wxMenu;
@@ -274,74 +274,82 @@ MMBoardFrame::MMBoardFrame(const wxString& title, const wxPoint& pos, const wxSi
 #if wxUSE_STATUSBAR
     // create a status bar just for fun (by default with 1 pane only)
     CreateStatusBar(3);
-    SetStatusText(wxT("Welcome to wxWindows!"));
+    SetStatusText(wxT("Welcome to wxWidgets!"));
 #endif // wxUSE_STATUSBAR
 
     // Misc variables
     m_opened_file = NULL;
 
-    m_panel = new wxPanel(this, -1);
+    m_panel = new wxPanel(this, wxID_ANY);
 
     // Initialize main slider
     m_positionSlider = new wxSlider( m_panel, MMBoard_PositionSlider, 0, 0, 60,
-				     wxDefaultPosition, wxSize(300, -1),
-				     wxSL_HORIZONTAL | wxSL_AUTOTICKS);
+                     wxDefaultPosition, wxSize(300, wxDefaultCoord),
+                     wxSL_HORIZONTAL | wxSL_AUTOTICKS);
     m_positionSlider->SetPageSize(60);  // 60 secs
-    m_positionSlider->Enable(FALSE);
-    
+    m_positionSlider->Disable();
+
     // Initialize info panel
-    wxPanel *infoPanel = new wxPanel( m_panel, -1);
+    wxPanel *infoPanel = new wxPanel( m_panel, wxID_ANY);
     infoPanel->SetBackgroundColour(*wxBLACK);
     infoPanel->SetForegroundColour(*wxWHITE);
 
     wxBoxSizer *infoSizer = new wxBoxSizer(wxVERTICAL);
 
-    m_fileType = new wxStaticText(infoPanel, -1, wxT(""));
-    wxStaticLine *line = new wxStaticLine(infoPanel, -1);
-    m_infoText = new wxStaticText(infoPanel, -1, "");
+    m_fileType = new wxStaticText(infoPanel, wxID_ANY, wxEmptyString);
+#if wxUSE_STATLINE
+    wxStaticLine *line = new wxStaticLine(infoPanel, wxID_ANY);
+#endif // wxUSE_STATLINE
+    m_infoText = new wxStaticText(infoPanel, wxID_ANY, wxEmptyString);
 
     UpdateInfoText();
 
     infoSizer->Add(m_fileType, 0, wxGROW | wxALL, 1);
+#if wxUSE_STATLINE
     infoSizer->Add(line, 0, wxGROW | wxCENTRE, 20);
+#endif // wxUSE_STATLINE
     infoSizer->Add(m_infoText, 0, wxGROW | wxALL, 1);
- 
+
     infoPanel->SetSizer(infoSizer);
-    infoPanel->SetAutoLayout(TRUE);
 
     // Bitmap button panel
     wxBoxSizer *buttonSizer = new wxBoxSizer(wxHORIZONTAL);
-    
+
     wxBitmap play_bmp(play_back_xpm);
     wxBitmap stop_bmp(stop_back_xpm);
     wxBitmap eject_bmp(eject_xpm);
     wxBitmap pause_bmp(pause_xpm);
 
     m_playButton = new wxBitmapButton(m_panel, MMBoard_PlayButton, play_bmp);
-    m_playButton->Enable(FALSE);
+    m_playButton->Disable();
     m_pauseButton = new wxBitmapButton(m_panel, MMBoard_PauseButton, pause_bmp);
-    m_pauseButton->Enable(FALSE);
+    m_pauseButton->Disable();
     m_stopButton = new wxBitmapButton(m_panel, MMBoard_StopButton, stop_bmp);
-    m_stopButton->Enable(FALSE);
+    m_stopButton->Disable();
     m_ejectButton = new wxBitmapButton(m_panel, MMBoard_EjectButton, eject_bmp);
-    m_ejectButton->Enable(FALSE);
-    
+    m_ejectButton->Disable();
+
     buttonSizer->Add(m_playButton, 0, wxALL, 2);
-    buttonSizer->Add(m_pauseButton, 0, wxALL, 2);  
+    buttonSizer->Add(m_pauseButton, 0, wxALL, 2);
     buttonSizer->Add(m_stopButton, 0, wxALL, 2);
     buttonSizer->Add(m_ejectButton, 0, wxALL, 2);
 
     // Top sizer
     m_sizer = new wxBoxSizer(wxVERTICAL);
-    m_sizer->Add(new wxStaticLine(m_panel, -1), 0, wxGROW | wxCENTRE, 0);
+#if wxUSE_STATLINE
+    m_sizer->Add(new wxStaticLine(m_panel, wxID_ANY), 0, wxGROW | wxCENTRE, 0);
+#endif // wxUSE_STATLINE
     m_sizer->Add(m_positionSlider, 0, wxCENTRE | wxGROW | wxALL, 2);
-    m_sizer->Add(new wxStaticLine(m_panel, -1), 0, wxGROW | wxCENTRE, 0);
+#if wxUSE_STATLINE
+    m_sizer->Add(new wxStaticLine(m_panel, wxID_ANY), 0, wxGROW | wxCENTRE, 0);
+#endif // wxUSE_STATLINE
     m_sizer->Add(buttonSizer, 0, wxALL, 0);
-    m_sizer->Add(new wxStaticLine(m_panel, -1), 0, wxGROW | wxCENTRE, 0);
+#if wxUSE_STATLINE
+    m_sizer->Add(new wxStaticLine(m_panel, wxID_ANY), 0, wxGROW | wxCENTRE, 0);
+#endif // wxUSE_STATLINE
     m_sizer->Add(infoPanel, 1, wxCENTRE | wxGROW, 0);
-    
+
     m_panel->SetSizer(m_sizer);
-    m_panel->SetAutoLayout(TRUE);
     m_sizer->Fit(this);
     m_sizer->SetSizeHints(this);
 
@@ -359,7 +367,7 @@ MMBoardFrame::~MMBoardFrame()
 {
     if (m_opened_file)
         delete m_opened_file;
-    
+
     delete m_refreshTimer;
 }
 
@@ -368,7 +376,7 @@ void MMBoardFrame::OpenVideoWindow()
   if (m_video_window)
     return;
 
-  m_video_window = new wxWindow(m_panel, -1, wxDefaultPosition, wxSize(200, 200));
+  m_video_window = new wxWindow(m_panel, wxID_ANY, wxDefaultPosition, wxSize(200, 200));
   m_video_window->SetBackgroundColour(*wxBLACK);
   m_sizer->Prepend(m_video_window, 2, wxGROW | wxSHRINK | wxCENTRE, 1);
 
@@ -379,11 +387,11 @@ void MMBoardFrame::CloseVideoWindow()
 {
     if (!m_video_window)
         return;
-    
-    m_sizer->Remove(m_video_window);
+
+    m_sizer->Detach( m_video_window );
     delete m_video_window;
     m_video_window = NULL;
-    
+
     m_sizer->Fit(this);
 }
 
@@ -391,24 +399,24 @@ void MMBoardFrame::CloseVideoWindow()
 
 void MMBoardFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
 {
-    // TRUE is to force the frame to close
-    Close(TRUE);
+    // true is to force the frame to close
+    Close(true);
 }
 
 void MMBoardFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
 {
     wxString msg;
-    msg.Printf( wxT("wxWindows Multimedia board v1.0a, wxMMedia v2.0a:\n")
-                wxT("an example of the capabilities of the wxWindows multimedia classes.\n")
-		wxT("Copyright 1999, 2000, Guilhem Lavaux.\n"));
- 
-    wxMessageBox(msg, "About MMBoard", wxOK | wxICON_INFORMATION, this);
+    msg.Printf( wxT("wxWidgets Multimedia board v1.0a, wxMMedia v2.0a:\n")
+                wxT("an example of the capabilities of the wxWidgets multimedia classes.\n")
+        wxT("Copyright 1999, 2000, Guilhem Lavaux.\n"));
+
+    wxMessageBox(msg, _T("About MMBoard"), wxOK | wxICON_INFORMATION, this);
 }
 
 void MMBoardFrame::OnOpen(wxCommandEvent& WXUNUSED(event))
 {
     wxString selected_file;
-    
+
     if (m_opened_file) {
         if (!m_opened_file->IsStopped()) {
             wxCommandEvent event2;
@@ -416,33 +424,35 @@ void MMBoardFrame::OnOpen(wxCommandEvent& WXUNUSED(event))
         }
         delete m_opened_file;
     }
-    
+
     // select a file to be opened
-    selected_file = wxLoadFileSelector("multimedia", "*", NULL, this);
+    selected_file = wxLoadFileSelector(_T("multimedia"), _T("*"), NULL, this);
     if (selected_file.IsNull())
         return;
-    
+
     m_opened_file = MMBoardManager::Open(selected_file);
-    
+
     // Change the range values of the slider.
     MMBoardTime length;
-    
+
     length = m_opened_file->GetLength();
     m_positionSlider->SetRange(0, length.hours * 3600 + length.minutes * 60 + length.seconds);
-    
+
     // Update misc info
     UpdateMMedInfo();
-    
+
+#if wxUSE_STATUSBAR
     SetStatusText(selected_file, 2);
-  
+#endif // wxUSE_STATUSBAR
+
     // Update info text
     UpdateInfoText();
-    
+
     // Enable a few buttons
-    m_playButton->Enable(TRUE);
-    m_ejectButton->Enable(TRUE);
-    m_positionSlider->Enable(TRUE);
-    
+    m_playButton->Enable();
+    m_ejectButton->Enable();
+    m_positionSlider->Enable();
+
     if (m_opened_file->NeedWindow()) {
         OpenVideoWindow();
         m_opened_file->SetWindow(m_video_window);
@@ -453,27 +463,26 @@ void MMBoardFrame::OnOpen(wxCommandEvent& WXUNUSED(event))
 void MMBoardFrame::UpdateInfoText()
 {
     wxString infotext1, infotext2;
-    
+
     if (m_opened_file) {
         infotext1 = wxT("File type:\n\t");
         infotext1 += m_opened_file->GetStringType() + wxT("\n");
-        
+
         infotext2 = wxT("File informations:\n\n");
         infotext2 += m_opened_file->GetStringInformation();
     } else {
         infotext1 = wxT("File type: \n\tNo file opened");
         infotext2 = wxT("File informations:\nNo information\n\n\n\n\n");
     }
-    
+
     m_fileType->SetLabel(infotext1);
     m_infoText->SetLabel(infotext2);
 }
 
 void MMBoardFrame::UpdateMMedInfo()
 {
-    wxString temp_string;
     MMBoardTime current, length;
-    
+
     if (m_opened_file) {
         current = m_opened_file->GetPosition();
         length  = m_opened_file->GetLength();
@@ -482,11 +491,16 @@ void MMBoardFrame::UpdateMMedInfo()
         length = current;
     }
 
+#if wxUSE_STATUSBAR
     // We refresh the status bar
+    wxString temp_string;
     temp_string.Printf(wxT("%02d:%02d / %02d:%02d"), current.hours * 60 + current.minutes,
                        current.seconds, length.hours * 60 + length.minutes, length.seconds);
     SetStatusText(temp_string, 1);
-    
+#else
+    wxUnusedVar(length);
+#endif // wxUSE_STATUSBAR
+
     // We set the slider position
     m_positionSlider->SetValue(current.hours * 3600 + current.minutes * 60 + current.seconds);
 }
@@ -497,33 +511,35 @@ void MMBoardFrame::UpdateMMedInfo()
 void MMBoardFrame::OnRefreshInfo(wxEvent& WXUNUSED(event))
 {
     UpdateMMedInfo();
-    
-    if (m_opened_file->IsStopped()) {
+
+    if (m_opened_file->IsStopped())
+    {
         m_refreshTimer->Stop();
-        m_playButton->Enable(TRUE);
-        m_stopButton->Enable(FALSE);
-        m_pauseButton->Enable(FALSE);
+        m_playButton->Enable();
+        m_stopButton->Disable();
+        m_pauseButton->Disable();
     }
 }
 
 void MMBoardFrame::OnPlay(wxCommandEvent& WXUNUSED(event))
 {
-    m_stopButton->Enable(TRUE);
-    m_pauseButton->Enable(TRUE);
-    m_playButton->Enable(FALSE);
-    
-    if (m_opened_file->IsPaused()) {
+    m_stopButton->Enable();
+    m_pauseButton->Enable();
+    m_playButton->Disable();
+
+    if (m_opened_file->IsPaused())
+    {
         m_opened_file->Resume();
         return;
     }
-    
-    m_refreshTimer->Start(1000, FALSE);
-    
+
+    m_refreshTimer->Start(1000, false);
+
     m_opened_file->Play();
-    
-    m_stopButton->Enable(TRUE);
-    m_pauseButton->Enable(TRUE);
-    m_playButton->Enable(FALSE);
+
+    m_stopButton->Enable();
+    m_pauseButton->Enable();
+    m_playButton->Disable();
 }
 
 void MMBoardFrame::OnStop(wxCommandEvent& WXUNUSED(event))
@@ -531,18 +547,18 @@ void MMBoardFrame::OnStop(wxCommandEvent& WXUNUSED(event))
     m_opened_file->Stop();
     m_refreshTimer->Stop();
 
-    m_stopButton->Enable(FALSE);
-    m_playButton->Enable(TRUE);
-    
+    m_stopButton->Disable();
+    m_playButton->Enable();
+
     UpdateMMedInfo();
 }
 
 void MMBoardFrame::OnPause(wxCommandEvent& WXUNUSED(event))
 {
     m_opened_file->Pause();
-    
-    m_playButton->Enable(TRUE);
-    m_pauseButton->Enable(FALSE);
+
+    m_playButton->Enable();
+    m_pauseButton->Disable();
 }
 
 void MMBoardFrame::OnEject(wxCommandEvent& WXUNUSED(event))
@@ -551,12 +567,12 @@ void MMBoardFrame::OnEject(wxCommandEvent& WXUNUSED(event))
 
     delete m_opened_file;
     m_opened_file = NULL;
-    
-    m_playButton->Enable(FALSE);
-    m_pauseButton->Enable(FALSE);
-    m_stopButton->Enable(FALSE);
-    m_ejectButton->Enable(FALSE);
-    m_positionSlider->Enable(FALSE);
+
+    m_playButton->Disable();
+    m_pauseButton->Disable();
+    m_stopButton->Disable();
+    m_ejectButton->Disable();
+    m_positionSlider->Disable();
 
     UpdateInfoText();
     UpdateMMedInfo();
@@ -566,7 +582,7 @@ void MMBoardFrame::OnSetPosition(wxCommandEvent& WXUNUSED(event))
 {
     wxUint32 itime;
     MMBoardTime btime;
-    
+
     itime = m_positionSlider->GetValue();
     btime.seconds = itime % 60;
     btime.minutes = (itime / 60) % 60;