// the wxMediaCtrl class in wxWidgets.
//
// To use this sample, simply select Open File from the file menu,
-// select the file you want to play - and MediaPlayer will play the file,
-// showing video if neccessary.
+// select the file you want to play - and MediaPlayer will play the file in a
+// new notebook page, showing video if neccessary.
//
// You can select one of the menu options, or move the slider around
// to manipulate what is playing.
// %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+// %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+// Known bugs with wxMediaCtrl:
+//
+// 1) Certain backends can't play the same media file at the same time (MCI,
+// Cocoa NSMovieView-Quicktime).
+// 2) Positioning on Mac Carbon is messed up if put in a sub-control like a
+// Notebook (like this sample does) on OS versions < 10.2.
+// %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
// ============================================================================
// Definitions
// ============================================================================
#include "wx/sizer.h" //for positioning controls/wxBoxSizer
#include "wx/timer.h" //timer for updating status bar
#include "wx/textdlg.h" //for getting user text from OpenURL
+#include "wx/notebook.h" //for wxNotebook and putting movies in pages
+
+// Use some stuff that's not part of the current API, such as loading
+// media from a URL, etc.
+#define wxUSE_UNOFFICIALSTUFF 0
+
+//Libraries for MSVC with optional backends
+#ifdef _MSC_VER
+ #if wxUSE_DIRECTSHOW
+ #pragma comment(lib,"strmiids.lib")
+ #endif
+ #if wxUSE_QUICKTIME
+ #pragma comment(lib,"qtmlClient.lib")
+ #endif
+#endif
// ----------------------------------------------------------------------------
// Bail out if the user doesn't want one of the
#error "This is a GUI sample"
#endif
-#if !wxUSE_MEDIACTRL || !wxUSE_MENUS || !wxUSE_SLIDER || !wxUSE_TIMER
-#error "menus, slider, mediactrl, and timers must all enabled for this sample!"
+#if !wxUSE_MEDIACTRL || !wxUSE_MENUS || !wxUSE_SLIDER || !wxUSE_TIMER || !wxUSE_NOTEBOOK
+#error "menus, slider, mediactrl, notebook, and timers must all be enabled for this sample!"
#endif
// ============================================================================
{
// menu items
wxID_LOOP = 1,
- wxID_OPENFILE,
+ wxID_OPENFILESAMEPAGE,
+ wxID_OPENFILENEWPAGE,
+ wxID_OPENURLSAMEPAGE,
+ wxID_OPENURLNEWPAGE,
+ wxID_CLOSECURRENTPAGE,
wxID_PLAY,
wxID_PAUSE,
// wxID_STOP, [built-in to wxWidgets]
// wxID_ABOUT, [built-in to wxWidgets]
// wxID_EXIT, [built-in to wxWidgets]
- // id for our slider
+ // event id for our slider
wxID_SLIDER,
- // id for our wxMediaCtrl
+ // event id for our notebook
+ wxID_NOTEBOOK,
+
+ // event id for our wxMediaCtrl
wxID_MEDIACTRL
};
void OnAbout(wxCommandEvent& event);
void OnLoop(wxCommandEvent& event);
- void OnOpenFile(wxCommandEvent& event);
- void OnOpenURL(wxCommandEvent& event);
+ void OnOpenFileSamePage(wxCommandEvent& event);
+ void OnOpenFileNewPage(wxCommandEvent& event);
+ void OnOpenURLSamePage(wxCommandEvent& event);
+ void OnOpenURLNewPage(wxCommandEvent& event);
+ void OnCloseCurrentPage(wxCommandEvent& event);
void OnPlay(wxCommandEvent& event);
void OnPause(wxCommandEvent& event);
void OnStop(wxCommandEvent& event);
- // Slider event handlers
- void OnSeek(wxCommandEvent& event);
-
- // Media event handlers
- void OnMediaStop(wxMediaEvent& event);
+ // Notebook event handlers
+ void OnPageChange(wxNotebookEvent& event);
private:
// Rebuild base status string (see Implementation)
void ResetStatus();
- wxMediaCtrl* m_mediactrl; //Our media control
- wxSlider* m_slider; //The slider below our media control
+ // Common open file code
+ void OpenFile(bool bNewPage);
+ void OpenURL(bool bNewPage);
+
+ // Get the media control and slider of current notebook page
+ wxMediaCtrl* GetCurrentMediaCtrl();
+ wxSlider* GetCurrentSlider();
+
class MyTimer* m_timer; //Timer to write info to status bar
wxString m_basestatus; //Base status string (see ResetStatus())
- int m_nLoops; //Counter, incremented each time media loops
+ wxNotebook* m_notebook;
// So that mytimer can access MyFrame's members
friend class MyTimer;
};
+
+
+// ----------------------------------------------------------------------------
+// MyNotebookPage
+// ----------------------------------------------------------------------------
+
+class MyNotebookPage : public wxPanel
+{
+ MyNotebookPage(wxNotebook* book);
+
+ // Slider event handlers
+ void OnSeek(wxCommandEvent& event);
+
+ // Media event handlers
+ void OnMediaFinished(wxMediaEvent& event);
+
+public:
+ friend class MyFrame; //make MyFrame able to access private members
+ wxMediaCtrl* m_mediactrl; //Our media control
+ wxSlider* m_slider; //The slider below our media control
+ int m_nLoops; //Number of times media has looped
+ bool m_bLoop; //Whether we are looping or not
+};
+
// ----------------------------------------------------------------------------
// MyTimer
// ----------------------------------------------------------------------------
// MyFrame Constructor
//
// 1) Create our menus
-// 2) Create our controls and add them to some sizers
+// 2) Create our notebook control and add it to the frame
// 3) Create our status bar
// 4) Connect our events
// 5) Start our timer
_T("&About...\tF1"),
_T("Show about dialog"));
- menuFile->Append(wxID_OPENFILE, _T("&Open File"), _T("Open a File"));
+ menuFile->Append(wxID_OPENFILESAMEPAGE, _T("&Open File"),
+ _T("Open a File in the current notebook page"));
+ menuFile->Append(wxID_OPENFILENEWPAGE, _T("&Open File in a new page"),
+ _T("Open a File in a new notebook page"));
+#if wxUSE_UNOFFICIALSTUFF
+ menuFile->Append(wxID_OPENURLSAMEPAGE, _T("&Open URL"),
+ _T("Open a URL in the current notebook page"));
+ menuFile->Append(wxID_OPENURLNEWPAGE, _T("&Open URL in a new page"),
+ _T("Open a URL in a new notebook page"));
+#endif
+ menuFile->AppendSeparator();
+ menuFile->Append(wxID_CLOSECURRENTPAGE, _T("&Close Current Page"),
+ _T("Close current notebook page"));
menuFile->AppendSeparator();
menuFile->Append(wxID_PLAY, _T("&Play"), _T("Resume playback"));
menuFile->Append(wxID_PAUSE, _T("P&ause"), _T("Pause playback"));
SetMenuBar(menuBar);
//
- // Create and attach the first/main sizer
- //
- wxBoxSizer* vertsizer = new wxBoxSizer(wxVERTICAL);
- this->SetSizer(vertsizer);
- this->SetAutoLayout(true);
-
- //
- // Create our media control
- //
- m_mediactrl = new wxMediaCtrl(this, wxID_MEDIACTRL);
- vertsizer->Add(m_mediactrl, 0, wxALIGN_CENTER_HORIZONTAL|wxALL, 5);
-
- //
- // Create our slider
- //
- m_slider = new wxSlider(this, wxID_SLIDER, 0, //init
- 0, //start
- 0, //end
- wxDefaultPosition, wxDefaultSize,
- wxSL_HORIZONTAL );
- vertsizer->Add(m_slider, 0, wxALIGN_CENTER_HORIZONTAL|wxALL|wxEXPAND , 5);
-
-
- //
- // Create the second sizer which will position things
- // vertically -
- //
- // -------Menu----------
- // [m_mediactrl]
+ // Create our notebook - using wxNotebook is luckily pretty
+ // simple and self-explanatory in most cases
//
- // [m_slider]
- //
- wxBoxSizer* horzsizer = new wxBoxSizer(wxHORIZONTAL);
- vertsizer->Add(horzsizer, 0, wxALIGN_CENTER_HORIZONTAL|wxALL, 5);
+ m_notebook = new wxNotebook(this, wxID_NOTEBOOK);
//
// Create our status bar
#if wxUSE_STATUSBAR
// create a status bar just for fun (by default with 1 pane only)
CreateStatusBar(1);
- ResetStatus();
- SetStatusText(m_basestatus);
#endif // wxUSE_STATUSBAR
//
//
// The fourth is an optional userdata param -
// this is of historical relevance only and is
- // there only for backwards compatability.
+ // there only for backwards compatibility.
//
// The fifth is the context in which to call the
// handler - by default (this param is optional)
(wxObjectEventFunction) (wxEventFunction)
(wxCommandEventFunction) &MyFrame::OnLoop);
- this->Connect(wxID_OPENFILE, wxEVT_COMMAND_MENU_SELECTED,
+ this->Connect(wxID_OPENFILENEWPAGE, wxEVT_COMMAND_MENU_SELECTED,
+ (wxObjectEventFunction) (wxEventFunction)
+ (wxCommandEventFunction) &MyFrame::OnOpenFileNewPage);
+
+ this->Connect(wxID_OPENFILESAMEPAGE, wxEVT_COMMAND_MENU_SELECTED,
+ (wxObjectEventFunction) (wxEventFunction)
+ (wxCommandEventFunction) &MyFrame::OnOpenFileSamePage);
+
+ this->Connect(wxID_OPENURLNEWPAGE, wxEVT_COMMAND_MENU_SELECTED,
+ (wxObjectEventFunction) (wxEventFunction)
+ (wxCommandEventFunction) &MyFrame::OnOpenURLNewPage);
+
+ this->Connect(wxID_OPENURLSAMEPAGE, wxEVT_COMMAND_MENU_SELECTED,
(wxObjectEventFunction) (wxEventFunction)
- (wxCommandEventFunction) &MyFrame::OnOpenFile);
+ (wxCommandEventFunction) &MyFrame::OnOpenURLSamePage);
+
+ this->Connect(wxID_CLOSECURRENTPAGE, wxEVT_COMMAND_MENU_SELECTED,
+ (wxObjectEventFunction) (wxEventFunction)
+ (wxCommandEventFunction) &MyFrame::OnCloseCurrentPage);
this->Connect(wxID_PLAY, wxEVT_COMMAND_MENU_SELECTED,
(wxObjectEventFunction) (wxEventFunction)
(wxObjectEventFunction) (wxEventFunction)
(wxCommandEventFunction) &MyFrame::OnStop);
-
- //
- // Slider events
- //
- this->Connect(wxID_SLIDER, wxEVT_COMMAND_SLIDER_UPDATED,
- (wxObjectEventFunction) (wxEventFunction)
- (wxCommandEventFunction) &MyFrame::OnSeek);
-
//
- // Media Control events
+ // Notebook events
//
- this->Connect(wxID_MEDIACTRL, wxEVT_MEDIA_STOP,
+ this->Connect(wxID_NOTEBOOK, wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED,
(wxObjectEventFunction) (wxEventFunction)
- (wxMediaEventFunction) &MyFrame::OnMediaStop);
-
+ (wxNotebookEventFunction) &MyFrame::OnPageChange);
+
//
// End of Events
//
- //
- // Set our loop counter to 0
- //
- m_nLoops = 0;
-
//
// Create a timer to update our status bar
//
// ----------------------------------------------------------------------------
void MyFrame::ResetStatus()
{
+ wxMediaCtrl* currentMediaCtrl = GetCurrentMediaCtrl();
+
m_basestatus = wxString::Format(_T("Size(x,y):%i,%i ")
_T("Length(Seconds):%u Speed:%1.1fx"),
- m_mediactrl->GetBestSize().x,
- m_mediactrl->GetBestSize().y,
- (unsigned)((m_mediactrl->Length() / 1000)),
- m_mediactrl->GetPlaybackRate()
+ currentMediaCtrl->GetBestSize().x,
+ currentMediaCtrl->GetBestSize().y,
+ (unsigned)((currentMediaCtrl->Length() / 1000)),
+ currentMediaCtrl->GetPlaybackRate()
);
+}
- m_slider->SetRange(0, (int)(m_mediactrl->Length() / 1000));
+// ----------------------------------------------------------------------------
+// MyFrame::GetCurrentMediaCtrl
+//
+// Obtains the media control of the current page, or NULL if there are no
+// pages open
+// ----------------------------------------------------------------------------
+wxMediaCtrl* MyFrame::GetCurrentMediaCtrl()
+{
+ wxASSERT(m_notebook->GetCurrentPage() != NULL);
+ return ((MyNotebookPage*)m_notebook->GetCurrentPage())->m_mediactrl;
+}
- m_nLoops = 0;
+// ----------------------------------------------------------------------------
+// MyFrame::GetCurrentSlider
+//
+// Obtains the slider of the current page, or NULL if there are no
+// pages open
+// ----------------------------------------------------------------------------
+wxSlider* MyFrame::GetCurrentSlider()
+{
+ wxASSERT(m_notebook->GetCurrentPage() != NULL);
+ return ((MyNotebookPage*)m_notebook->GetCurrentPage())->m_slider;
}
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
void MyFrame::OnLoop(wxCommandEvent& WXUNUSED(event))
{
- m_mediactrl->Loop( !m_mediactrl->IsLooped() );
+ if(!m_notebook->GetCurrentPage())
+ {
+ wxMessageBox(wxT("No files are currently open!"));
+ return;
+ }
+
+ ((MyNotebookPage*)m_notebook->GetCurrentPage())->m_bLoop =
+ !((MyNotebookPage*)m_notebook->GetCurrentPage())->m_bLoop;
}
// ----------------------------------------------------------------------------
-// MyFrame::OnOpenFile
+// MyFrame::OnOpenFileSamePage
//
// Called from file->openfile.
-// Opens and plays a media file
+// Opens and plays a media file in the current notebook page
+// ----------------------------------------------------------------------------
+void MyFrame::OnOpenFileSamePage(wxCommandEvent& WXUNUSED(event))
+{
+ OpenFile(false);
+}
+
+// ----------------------------------------------------------------------------
+// MyFrame::OnOpenFileNewPage
+//
+// Called from file->openfileinnewpage.
+// Opens and plays a media file in a new notebook page
+// ----------------------------------------------------------------------------
+void MyFrame::OnOpenFileNewPage(wxCommandEvent& WXUNUSED(event))
+{
+ OpenFile(true);
+}
+
+// ----------------------------------------------------------------------------
+// MyFrame::OpenFile
+//
+// Code to actually open the media file
+//
+// 1) Create file dialog and ask the user for input file
+// 2) If the user didn't want anything, break out
+// 3) Create a new page if the user wanted one or there isn't a current page
+// 4) Load the media
+// 5) Play the media
+// 6) Reset the text on the status bar
+// 7) Set the slider of the current page to accurately reflect media length
// ----------------------------------------------------------------------------
-void MyFrame::OnOpenFile(wxCommandEvent& WXUNUSED(event))
+void MyFrame::OpenFile(bool bNewPage)
{
wxFileDialog fd(this);
if(fd.ShowModal() == wxID_OK)
{
- if( !m_mediactrl->Load(fd.GetPath()) )
+ if(bNewPage || !m_notebook->GetCurrentPage())
+ m_notebook->AddPage(new MyNotebookPage(m_notebook), fd.GetPath(), true);
+
+ if( !GetCurrentMediaCtrl()->Load(fd.GetPath()) )
wxMessageBox(wxT("Couldn't load file!"));
- if( !m_mediactrl->Play() )
+ if( !GetCurrentMediaCtrl()->Play() )
wxMessageBox(wxT("Couldn't play movie!"));
ResetStatus();
+
+ GetCurrentSlider()->SetRange(0,
+ (int)(GetCurrentMediaCtrl()->Length() / 1000));
+
}
}
+// ----------------------------------------------------------------------------
+// MyFrame::OnOpenURLSamePage
+//
+// Called from file->openurl.
+// Opens and plays a media file from a URL in the current notebook page
+// ----------------------------------------------------------------------------
+void MyFrame::OnOpenURLSamePage(wxCommandEvent& WXUNUSED(event))
+{
+ OpenURL(false);
+}
+
+// ----------------------------------------------------------------------------
+// MyFrame::OnOpenURLNewPage
+//
+// Called from file->openurlinnewpage.
+// Opens and plays a media file from a URL in a new notebook page
+// ----------------------------------------------------------------------------
+void MyFrame::OnOpenURLNewPage(wxCommandEvent& WXUNUSED(event))
+{
+ OpenURL(true);
+}
+
+// ----------------------------------------------------------------------------
+// MyFrame::OpenURL
+//
+// Code to actually open the media file from a URL
+//
+// 1) Create text input dialog and ask the user for an input URL
+// 2) If the user didn't want anything, break out
+// 3) Create a new page if the user wanted one or there isn't a current page
+// 4) Load the media
+// 5) Play the media
+// 6) Reset the text on the status bar
+// 7) Set the slider of the current page to accurately reflect media length
+// ----------------------------------------------------------------------------
+void MyFrame::OpenURL(bool bNewPage)
+{
+ wxString theURL = wxGetTextFromUser(wxT("Enter the URL that has the movie to play"));
+
+ if(!theURL.empty())
+ {
+ if(bNewPage || !m_notebook->GetCurrentPage())
+ m_notebook->AddPage(new MyNotebookPage(m_notebook), theURL, true);
+
+ if( !GetCurrentMediaCtrl()->Load(wxURI(theURL)) )
+ wxMessageBox(wxT("Couldn't load URL!"));
+
+ if( !GetCurrentMediaCtrl()->Play() )
+ wxMessageBox(wxT("Couldn't play movie!"));
+
+ ResetStatus();
+
+ GetCurrentSlider()->SetRange(0,
+ (int)(GetCurrentMediaCtrl()->Length() / 1000));
+ }
+}
+
+// ----------------------------------------------------------------------------
+// MyFrame::OnCloseCurrentPage
+//
+// Called when the user wants to close the current notebook page
+//
+// 1) Get the current page number (wxControl::GetSelection)
+// 2) If there is no current page, break out
+// 3) Delete the current page
+// ----------------------------------------------------------------------------
+void MyFrame::OnCloseCurrentPage(wxCommandEvent& WXUNUSED(event))
+{
+ int sel = m_notebook->GetSelection();
+
+ if (sel != wxNOT_FOUND)
+ {
+ m_notebook->DeletePage(sel);
+ }
+}
+
// ----------------------------------------------------------------------------
// MyFrame::OnPlay
//
// ----------------------------------------------------------------------------
void MyFrame::OnPlay(wxCommandEvent& WXUNUSED(event))
{
- if( !m_mediactrl->Play() )
+ if(!m_notebook->GetCurrentPage())
+ {
+ wxMessageBox(wxT("No files are currently open!"));
+ return;
+ }
+
+ if( !GetCurrentMediaCtrl()->Play() )
wxMessageBox(wxT("Couldn't play movie!"));
}
// ----------------------------------------------------------------------------
void MyFrame::OnPause(wxCommandEvent& WXUNUSED(event))
{
- if( !m_mediactrl->Pause() )
+ if(!m_notebook->GetCurrentPage())
+ {
+ wxMessageBox(wxT("No files are currently open!"));
+ return;
+ }
+
+ if( !GetCurrentMediaCtrl()->Pause() )
wxMessageBox(wxT("Couldn't pause movie!"));
}
// ----------------------------------------------------------------------------
void MyFrame::OnStop(wxCommandEvent& WXUNUSED(event))
{
- if( !m_mediactrl->Stop() )
+ if(!m_notebook->GetCurrentPage())
+ {
+ wxMessageBox(wxT("No files are currently open!"));
+ return;
+ }
+
+ if( !GetCurrentMediaCtrl()->Stop() )
wxMessageBox(wxT("Couldn't stop movie!"));
}
// ----------------------------------------------------------------------------
-// MyFrame::OnSeek
+// MyFrame::OnCloseCurrentPage
//
-// Called from file->seek.
-// Called when the user moves the slider -
-// seeks to a position within the media
+// Called when the user wants to closes the current notebook page
// ----------------------------------------------------------------------------
-void MyFrame::OnSeek(wxCommandEvent& WXUNUSED(event))
-{
- if( m_mediactrl->Seek( m_slider->GetValue() * 1000 ) == wxInvalidOffset )
- wxMessageBox(wxT("Couldn't seek in movie!"));
-}
-// ----------------------------------------------------------------------------
-// MyFrame::OnMediaStop
-//
-// Called when the media is about to stop playing.
-// Here we just increase our loop counter
-// ----------------------------------------------------------------------------
-void MyFrame::OnMediaStop(wxMediaEvent& WXUNUSED(event))
+void MyFrame::OnPageChange(wxNotebookEvent& WXUNUSED(event))
{
- ++m_nLoops;
+ ResetStatus();
}
// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
// ----------------------------------------------------------------------------
void MyTimer::Notify()
{
- long lPosition = (long)( m_frame->m_mediactrl->Tell() / 1000 );
- m_frame->m_slider->SetValue(lPosition);
+ if (!m_frame->m_notebook->GetCurrentPage()) return;
+ wxMediaCtrl* m_mediactrl = ((MyNotebookPage*)m_frame->m_notebook->GetCurrentPage())->m_mediactrl;
+ wxSlider* m_slider = ((MyNotebookPage*)m_frame->m_notebook->GetCurrentPage())->m_slider;
+ if (!m_mediactrl) return;
+
+ long lPosition = (long)( m_mediactrl->Tell() / 1000 );
+ m_slider->SetValue(lPosition);
#if wxUSE_STATUSBAR
m_frame->SetStatusText(wxString::Format(
_T("%s Pos:%u State:%s Loops:%i"),
m_frame->m_basestatus.c_str(),
(unsigned int)lPosition,
- wxGetMediaStateText(m_frame->m_mediactrl->GetState()),
- m_frame->m_nLoops
+ wxGetMediaStateText(m_mediactrl->GetState()),
+ ((MyNotebookPage*)m_frame->m_notebook->GetCurrentPage())->m_nLoops
+
)
);
#endif
+
+}
+
+
+// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+//
+// MyNotebookPage
+//
+// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+
+// ----------------------------------------------------------------------------
+// MyNotebookPage Constructor
+//
+// Creates a media control and slider and adds it to this panel,
+// along with some sizers for positioning
+// ----------------------------------------------------------------------------
+
+MyNotebookPage::MyNotebookPage(wxNotebook* theBook) :
+ wxPanel(theBook, wxID_ANY), m_nLoops(0), m_bLoop(false)
+{
+ //
+ // Create and attach the first/main sizer
+ //
+ wxBoxSizer* vertsizer = new wxBoxSizer(wxVERTICAL);
+ this->SetSizer(vertsizer);
+ this->SetAutoLayout(true);
+
+ //
+ // Create our media control
+ //
+ m_mediactrl = new wxMediaCtrl();
+
+ // Make sure creation was successful
+ bool bOK = m_mediactrl->Create(this, wxID_MEDIACTRL);
+ wxASSERT_MSG(bOK, wxT("Could not create media control!"));
+
+ vertsizer->Add(m_mediactrl, 0, wxALIGN_CENTER_HORIZONTAL|wxALL, 5);
+
+ //
+ // Create our slider
+ //
+ m_slider = new wxSlider(this, wxID_SLIDER, 0, //init
+ 0, //start
+ 0, //end
+ wxDefaultPosition, wxDefaultSize,
+ wxSL_HORIZONTAL );
+ vertsizer->Add(m_slider, 0, wxALIGN_CENTER_HORIZONTAL|wxALL|wxEXPAND , 5);
+
+
+ //
+ // Create the second sizer which will position things
+ // vertically -
+ //
+ // -------Menu----------
+ // [m_mediactrl]
+ //
+ // [m_slider]
+ //
+ wxBoxSizer* horzsizer = new wxBoxSizer(wxHORIZONTAL);
+ vertsizer->Add(horzsizer, 0, wxALIGN_CENTER_HORIZONTAL|wxALL, 5);
+
+ //
+ // Slider events
+ //
+ this->Connect(wxID_SLIDER, wxEVT_COMMAND_SLIDER_UPDATED,
+ (wxObjectEventFunction) (wxEventFunction)
+ (wxCommandEventFunction) &MyNotebookPage::OnSeek);
+
+ //
+ // Media Control events
+ //
+ this->Connect(wxID_MEDIACTRL, wxEVT_MEDIA_FINISHED,
+ (wxObjectEventFunction) (wxEventFunction)
+ (wxMediaEventFunction) &MyNotebookPage::OnMediaFinished);
+}
+
+// ----------------------------------------------------------------------------
+// MyNotebook::OnSeek
+//
+// Called from file->seek.
+// Called when the user moves the slider -
+// seeks to a position within the media
+// ----------------------------------------------------------------------------
+void MyNotebookPage::OnSeek(wxCommandEvent& WXUNUSED(event))
+{
+ if( m_mediactrl->Seek(
+ m_slider->GetValue() * 1000
+ ) == wxInvalidOffset )
+ wxMessageBox(wxT("Couldn't seek in movie!"));
+}
+
+// ----------------------------------------------------------------------------
+// OnMediaFinished
+//
+// Called when the media stops playing.
+// Here we loop it if the user wants to (has been selected from file menu)
+// ----------------------------------------------------------------------------
+void MyNotebookPage::OnMediaFinished(wxMediaEvent& WXUNUSED(event))
+{
+ if(m_bLoop)
+ {
+ if ( !m_mediactrl->Play() )
+ wxMessageBox(wxT("Couldn't loop movie!"));
+ else
+ ++m_nLoops;
+ }
}
//
projects / wxWidgets.git / blobdiff