fix vertical mouse wheel event rotation value, sign was reversed in r74805

[wxWidgets.git] / samples / mediaplayer / mediaplayer.cpp

diff --git a/samples/mediaplayer/mediaplayer.cpp b/samples/mediaplayer/mediaplayer.cpp
index 0b56f3f53fe5fb4061fb7f230e563a0c1eaf104f..640bb152c78fcc8a15d546dfb008e2b2fa552cdc 100644 (file)
--- a/samples/mediaplayer/mediaplayer.cpp
+++ b/samples/mediaplayer/mediaplayer.cpp
@@ -4,7 +4,6 @@
 // Author:      Ryan Norton
 // Modified by:
 // Created:     11/10/04
 // Author:      Ryan Norton
 // Modified by:
 // Created:     11/10/04

-// RCS-ID:      $Id$

 // Copyright:   (c) Ryan Norton
 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 // Copyright:   (c) Ryan Norton
 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////


@@ -66,6 +65,7 @@
 #include "wx/dnd.h"         // drag and drop for the playlist
 #include "wx/filename.h"    // For wxFileName::GetName()
 #include "wx/config.h"      // for native wxConfig
 #include "wx/dnd.h"         // drag and drop for the playlist
 #include "wx/filename.h"    // For wxFileName::GetName()
 #include "wx/config.h"      // for native wxConfig

+#include "wx/vector.h"

 
 // Under MSW we have several different backends but when linking statically
 // they may be discarded by the linker (this definitely happens with MSVC) so
 
 // Under MSW we have several different backends but when linking statically
 // they may be discarded by the linker (this definitely happens with MSVC) so


@@ -146,6 +146,14 @@ public:
     virtual void MacOpenFiles(const wxArrayString & fileNames );
 #endif
 
     virtual void MacOpenFiles(const wxArrayString & fileNames );
 #endif
 

+#if wxUSE_CMDLINE_PARSER
+    virtual void OnInitCmdLine(wxCmdLineParser& parser);
+    virtual bool OnCmdLineParsed(wxCmdLineParser& parser);
+
+    // Files specified on the command line, if any.
+    wxVector<wxString> m_params;
+#endif // wxUSE_CMDLINE_PARSER
+

     virtual bool OnInit();
 
 protected:
     virtual bool OnInit();
 
 protected:


@@ -408,6 +416,34 @@ const wxChar* wxGetMediaStateText(int nState)
 // ----------------------------------------------------------------------------
 IMPLEMENT_APP(wxMediaPlayerApp)
 
 // ----------------------------------------------------------------------------
 IMPLEMENT_APP(wxMediaPlayerApp)
 

+// ----------------------------------------------------------------------------
+// wxMediaPlayerApp command line parsing
+// ----------------------------------------------------------------------------
+
+#if wxUSE_CMDLINE_PARSER
+
+void wxMediaPlayerApp::OnInitCmdLine(wxCmdLineParser& parser)
+{
+    wxApp::OnInitCmdLine(parser);
+
+    parser.AddParam("input files",
+                    wxCMD_LINE_VAL_STRING,
+                    wxCMD_LINE_PARAM_OPTIONAL | wxCMD_LINE_PARAM_MULTIPLE);
+}
+
+bool wxMediaPlayerApp::OnCmdLineParsed(wxCmdLineParser& parser)
+{
+    if ( !wxApp::OnCmdLineParsed(parser) )
+        return false;
+
+    for (size_t paramNr=0; paramNr < parser.GetParamCount(); ++paramNr)
+        m_params.push_back(parser.GetParam(paramNr));
+
+    return true;
+}
+
+#endif // wxUSE_CMDLINE_PARSER
+

 // ----------------------------------------------------------------------------
 // wxMediaPlayerApp::OnInit
 //
 // ----------------------------------------------------------------------------
 // wxMediaPlayerApp::OnInit
 //


@@ -429,34 +465,15 @@ bool wxMediaPlayerApp::OnInit()
     frame->Show(true);
 
 #if wxUSE_CMDLINE_PARSER
     frame->Show(true);
 
 #if wxUSE_CMDLINE_PARSER

-    //
-    //  What this does is get all the command line arguments
-    //  and treat each one as a file to put to the initial playlist
-    //
-    wxCmdLineEntryDesc cmdLineDesc[2];
-    cmdLineDesc[0].kind = wxCMD_LINE_PARAM;
-    cmdLineDesc[0].shortName = NULL;
-    cmdLineDesc[0].longName = NULL;
-    cmdLineDesc[0].description = "input files";
-    cmdLineDesc[0].type = wxCMD_LINE_VAL_STRING;
-    cmdLineDesc[0].flags = wxCMD_LINE_PARAM_OPTIONAL | wxCMD_LINE_PARAM_MULTIPLE;
-
-    cmdLineDesc[1].kind = wxCMD_LINE_NONE;
-
-    // gets the passed media files from cmd line
-    wxCmdLineParser parser (cmdLineDesc, argc, argv);
-
-    // get filenames from the commandline
-    if (parser.Parse() == 0)
+    if ( !m_params.empty() )

     {
     {

-        for (size_t paramNr=0; paramNr < parser.GetParamCount(); ++paramNr)
-        {
-            frame->AddToPlayList((parser.GetParam (paramNr)));
-        }
-        wxCommandEvent theEvent(wxEVT_COMMAND_MENU_SELECTED, wxID_NEXT);
+        for ( size_t n = 0; n < m_params.size(); n++ )
+            frame->AddToPlayList(m_params[n]);
+
+        wxCommandEvent theEvent(wxEVT_MENU, wxID_NEXT);

         frame->AddPendingEvent(theEvent);
     }
         frame->AddPendingEvent(theEvent);
     }

-#endif
+#endif // wxUSE_CMDLINE_PARSER

 
     return true;
 }
 
     return true;
 }


@@ -633,46 +650,46 @@ wxMediaPlayerFrame::wxMediaPlayerFrame(const wxString& title)
     //
     // Menu events
     //
     //
     // Menu events
     //

-    this->Connect(wxID_EXIT, wxEVT_COMMAND_MENU_SELECTED,
+    this->Connect(wxID_EXIT, wxEVT_MENU,

                   wxCommandEventHandler(wxMediaPlayerFrame::OnQuit));
 
                   wxCommandEventHandler(wxMediaPlayerFrame::OnQuit));
 

-    this->Connect(wxID_ABOUT, wxEVT_COMMAND_MENU_SELECTED,
+    this->Connect(wxID_ABOUT, wxEVT_MENU,

                   wxCommandEventHandler(wxMediaPlayerFrame::OnAbout));
 
                   wxCommandEventHandler(wxMediaPlayerFrame::OnAbout));
 

-    this->Connect(wxID_LOOP, wxEVT_COMMAND_MENU_SELECTED,
+    this->Connect(wxID_LOOP, wxEVT_MENU,

                   wxCommandEventHandler(wxMediaPlayerFrame::OnLoop));
 
                   wxCommandEventHandler(wxMediaPlayerFrame::OnLoop));
 

-    this->Connect(wxID_SHOWINTERFACE, wxEVT_COMMAND_MENU_SELECTED,
+    this->Connect(wxID_SHOWINTERFACE, wxEVT_MENU,

                   wxCommandEventHandler(wxMediaPlayerFrame::OnShowInterface));
 
                   wxCommandEventHandler(wxMediaPlayerFrame::OnShowInterface));
 

-    this->Connect(wxID_OPENFILENEWPAGE, wxEVT_COMMAND_MENU_SELECTED,
+    this->Connect(wxID_OPENFILENEWPAGE, wxEVT_MENU,

                   wxCommandEventHandler(wxMediaPlayerFrame::OnOpenFileNewPage));
 
                   wxCommandEventHandler(wxMediaPlayerFrame::OnOpenFileNewPage));
 

-    this->Connect(wxID_OPENFILESAMEPAGE, wxEVT_COMMAND_MENU_SELECTED,
+    this->Connect(wxID_OPENFILESAMEPAGE, wxEVT_MENU,

                   wxCommandEventHandler(wxMediaPlayerFrame::OnOpenFileSamePage));
 
                   wxCommandEventHandler(wxMediaPlayerFrame::OnOpenFileSamePage));
 

-    this->Connect(wxID_OPENURLNEWPAGE, wxEVT_COMMAND_MENU_SELECTED,
+    this->Connect(wxID_OPENURLNEWPAGE, wxEVT_MENU,

                   wxCommandEventHandler(wxMediaPlayerFrame::OnOpenURLNewPage));
 
                   wxCommandEventHandler(wxMediaPlayerFrame::OnOpenURLNewPage));
 

-    this->Connect(wxID_OPENURLSAMEPAGE, wxEVT_COMMAND_MENU_SELECTED,
+    this->Connect(wxID_OPENURLSAMEPAGE, wxEVT_MENU,

                   wxCommandEventHandler(wxMediaPlayerFrame::OnOpenURLSamePage));
 
                   wxCommandEventHandler(wxMediaPlayerFrame::OnOpenURLSamePage));
 

-    this->Connect(wxID_CLOSECURRENTPAGE, wxEVT_COMMAND_MENU_SELECTED,
+    this->Connect(wxID_CLOSECURRENTPAGE, wxEVT_MENU,

                   wxCommandEventHandler(wxMediaPlayerFrame::OnCloseCurrentPage));
 
                   wxCommandEventHandler(wxMediaPlayerFrame::OnCloseCurrentPage));
 

-    this->Connect(wxID_PLAY, wxEVT_COMMAND_MENU_SELECTED,
+    this->Connect(wxID_PLAY, wxEVT_MENU,

                   wxCommandEventHandler(wxMediaPlayerFrame::OnPlay));
 
                   wxCommandEventHandler(wxMediaPlayerFrame::OnPlay));
 

-    this->Connect(wxID_STOP, wxEVT_COMMAND_MENU_SELECTED,
+    this->Connect(wxID_STOP, wxEVT_MENU,

                   wxCommandEventHandler(wxMediaPlayerFrame::OnStop));
 
                   wxCommandEventHandler(wxMediaPlayerFrame::OnStop));
 

-    this->Connect(wxID_NEXT, wxEVT_COMMAND_MENU_SELECTED,
+    this->Connect(wxID_NEXT, wxEVT_MENU,

                   wxCommandEventHandler(wxMediaPlayerFrame::OnNext));
 
                   wxCommandEventHandler(wxMediaPlayerFrame::OnNext));
 

-    this->Connect(wxID_PREV, wxEVT_COMMAND_MENU_SELECTED,
+    this->Connect(wxID_PREV, wxEVT_MENU,

                   wxCommandEventHandler(wxMediaPlayerFrame::OnPrev));
 
                   wxCommandEventHandler(wxMediaPlayerFrame::OnPrev));
 

-    this->Connect(wxID_SELECTBACKEND, wxEVT_COMMAND_MENU_SELECTED,
+    this->Connect(wxID_SELECTBACKEND, wxEVT_MENU,

                   wxCommandEventHandler(wxMediaPlayerFrame::OnSelectBackend));
 
     //
                   wxCommandEventHandler(wxMediaPlayerFrame::OnSelectBackend));
 
     //


@@ -702,24 +719,34 @@ wxMediaPlayerFrame::wxMediaPlayerFrame(const wxString& title)
                         wxT(""),
                         true);
 
                         wxT(""),
                         true);
 

-    //
-    //  Here we load the our configuration -
-    //  in our case we load all the files that were left in
-    //  the playlist the last time the user closed our application
-    //
-    //  As an exercise to the reader try modifying it so that
-    //  it properly loads the playlist for each page without
-    //  conflicting (loading the same data) with the other ones.
-    //
-    wxConfig conf;
-    wxString key, outstring;
-    for(int i = 0; ; ++i)
+
+    // Don't load previous files if we have some specified on the command line,
+    // we wouldn't play them otherwise (they'd have to be inserted into the
+    // play list at the beginning instead of being appended but we don't
+    // support this).
+#if wxUSE_CMDLINE_PARSER
+    if ( wxGetApp().m_params.empty() )
+#endif // wxUSE_CMDLINE_PARSER

     {
     {

-        key.clear();
-        key << i;
-        if(!conf.Read(key, &outstring))
-            break;
-        page->m_playlist->AddToPlayList(outstring);
+        //
+        //  Here we load the our configuration -
+        //  in our case we load all the files that were left in
+        //  the playlist the last time the user closed our application
+        //
+        //  As an exercise to the reader try modifying it so that
+        //  it properly loads the playlist for each page without
+        //  conflicting (loading the same data) with the other ones.
+        //
+        wxConfig conf;
+        wxString key, outstring;
+        for(int i = 0; ; ++i)
+        {
+            key.clear();
+            key << i;
+            if(!conf.Read(key, &outstring))
+                break;
+            page->m_playlist->AddToPlayList(outstring);
+        }

     }
 
     //
     }
 
     //


@@ -985,7 +1012,7 @@ void wxMediaPlayerFrame::DoPlayFile(const wxString& path)
       )
     {
         if(currentpage->m_mediactrl->GetState() == wxMEDIASTATE_PLAYING)
       )
     {
         if(currentpage->m_mediactrl->GetState() == wxMEDIASTATE_PLAYING)

-    {
+        {

             if( !currentpage->m_mediactrl->Pause() )
                 wxMessageBox(wxT("Couldn't pause movie!"));
         }
             if( !currentpage->m_mediactrl->Pause() )
                 wxMessageBox(wxT("Couldn't pause movie!"));
         }


@@ -1272,7 +1299,7 @@ void wxMediaPlayerFrame::OnChangeSong(wxListEvent& WXUNUSED(evt))
     wxListItem listitem;
     currentpage->m_playlist->GetSelectedItem(listitem);
     if(listitem.GetData())
     wxListItem listitem;
     currentpage->m_playlist->GetSelectedItem(listitem);
     if(listitem.GetData())

-    DoPlayFile((*((wxString*) listitem.GetData())));
+        DoPlayFile((*((wxString*) listitem.GetData())));

     else
         wxMessageBox(wxT("No selected item!"));
 }
     else
         wxMessageBox(wxT("No selected item!"));
 }


@@ -1575,7 +1602,7 @@ wxMediaPlayerNotebookPage::wxMediaPlayerNotebookPage(wxMediaPlayerFrame* parentF
                     | wxSUNKEN_BORDER);
 
     //  Set the background of our listctrl to white
                     | wxSUNKEN_BORDER);
 
     //  Set the background of our listctrl to white

-    m_playlist->SetBackgroundColour(wxColour(255,255,255));
+    m_playlist->SetBackgroundColour(*wxWHITE);

 
     //  The layout of the headers of the listctrl are like
     //  |   | File               |  Length
 
     //  The layout of the headers of the listctrl are like
     //  |   | File               |  Length


@@ -1592,9 +1619,9 @@ wxMediaPlayerNotebookPage::wxMediaPlayerNotebookPage(wxMediaPlayerFrame* parentF
     //  Column two is the name of the file
     //
     //  Column three is the length in seconds of the file
     //  Column two is the name of the file
     //
     //  Column three is the length in seconds of the file

-    m_playlist->InsertColumn(0,_(""), wxLIST_FORMAT_CENTER, 20);
-    m_playlist->InsertColumn(1,_("File"), wxLIST_FORMAT_LEFT, /*wxLIST_AUTOSIZE_USEHEADER*/305);
-    m_playlist->InsertColumn(2,_("Length"), wxLIST_FORMAT_CENTER, 75);
+    m_playlist->AppendColumn(_(""), wxLIST_FORMAT_CENTER, 20);
+    m_playlist->AppendColumn(_("File"), wxLIST_FORMAT_LEFT, /*wxLIST_AUTOSIZE_USEHEADER*/305);
+    m_playlist->AppendColumn(_("Length"), wxLIST_FORMAT_CENTER, 75);

 
 #if wxUSE_DRAG_AND_DROP
     m_playlist->SetDropTarget(new wxPlayListDropTarget(*m_playlist));
 
 #if wxUSE_DRAG_AND_DROP
     m_playlist->SetDropTarget(new wxPlayListDropTarget(*m_playlist));


@@ -1685,7 +1712,7 @@ wxMediaPlayerNotebookPage::wxMediaPlayerNotebookPage(wxMediaPlayerFrame* parentF
     //
     // ListCtrl events
     //
     //
     // ListCtrl events
     //

-    this->Connect( wxID_LISTCTRL, wxEVT_COMMAND_LIST_ITEM_ACTIVATED,
+    this->Connect( wxID_LISTCTRL, wxEVT_LIST_ITEM_ACTIVATED,

         wxListEventHandler(wxMediaPlayerFrame::OnChangeSong),
         (wxObject*)0, parentFrame);
 
         wxListEventHandler(wxMediaPlayerFrame::OnChangeSong),
         (wxObject*)0, parentFrame);
 


@@ -1719,22 +1746,22 @@ wxMediaPlayerNotebookPage::wxMediaPlayerNotebookPage(wxMediaPlayerFrame* parentF
     //
     // Button events
     //
     //
     // Button events
     //

-    this->Connect( wxID_BUTTONPREV, wxEVT_COMMAND_BUTTON_CLICKED,
+    this->Connect( wxID_BUTTONPREV, wxEVT_BUTTON,

         wxCommandEventHandler(wxMediaPlayerFrame::OnPrev),
         (wxObject*)0, parentFrame);
         wxCommandEventHandler(wxMediaPlayerFrame::OnPrev),
         (wxObject*)0, parentFrame);

-    this->Connect( wxID_BUTTONPLAY, wxEVT_COMMAND_BUTTON_CLICKED,
+    this->Connect( wxID_BUTTONPLAY, wxEVT_BUTTON,

         wxCommandEventHandler(wxMediaPlayerFrame::OnPlay),
         (wxObject*)0, parentFrame);
         wxCommandEventHandler(wxMediaPlayerFrame::OnPlay),
         (wxObject*)0, parentFrame);

-    this->Connect( wxID_BUTTONSTOP, wxEVT_COMMAND_BUTTON_CLICKED,
+    this->Connect( wxID_BUTTONSTOP, wxEVT_BUTTON,

         wxCommandEventHandler(wxMediaPlayerFrame::OnStop),
         (wxObject*)0, parentFrame);
         wxCommandEventHandler(wxMediaPlayerFrame::OnStop),
         (wxObject*)0, parentFrame);

-    this->Connect( wxID_BUTTONNEXT, wxEVT_COMMAND_BUTTON_CLICKED,
+    this->Connect( wxID_BUTTONNEXT, wxEVT_BUTTON,

         wxCommandEventHandler(wxMediaPlayerFrame::OnNext),
         (wxObject*)0, parentFrame);
         wxCommandEventHandler(wxMediaPlayerFrame::OnNext),
         (wxObject*)0, parentFrame);

-    this->Connect( wxID_BUTTONVD, wxEVT_COMMAND_BUTTON_CLICKED,
+    this->Connect( wxID_BUTTONVD, wxEVT_BUTTON,

         wxCommandEventHandler(wxMediaPlayerFrame::OnVolumeDown),
         (wxObject*)0, parentFrame);
         wxCommandEventHandler(wxMediaPlayerFrame::OnVolumeDown),
         (wxObject*)0, parentFrame);

-    this->Connect( wxID_BUTTONVU, wxEVT_COMMAND_BUTTON_CLICKED,
+    this->Connect( wxID_BUTTONVU, wxEVT_BUTTON,

         wxCommandEventHandler(wxMediaPlayerFrame::OnVolumeUp),
         (wxObject*)0, parentFrame);
 }
         wxCommandEventHandler(wxMediaPlayerFrame::OnVolumeUp),
         (wxObject*)0, parentFrame);
 }