interface.cpp
上传用户:riyaled888
上传日期:2009-03-27
资源大小:7338k
文件大小:34k
- /*****************************************************************************
- * interface.cpp : wxWindows plugin for vlc
- *****************************************************************************
- * Copyright (C) 2000-2004, 2003 VideoLAN
- * $Id: interface.cpp 9111 2004-11-02 19:23:40Z gbazin $
- *
- * Authors: Gildas Bazin <gbazin@videolan.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
- *****************************************************************************/
- /*****************************************************************************
- * Preamble
- *****************************************************************************/
- #include <vlc/vlc.h>
- #include <vlc/aout.h>
- #include <vlc/vout.h>
- #include <vlc/intf.h>
- #include "wxwindows.h"
- /* include the toolbar graphics */
- #include "bitmaps/play.xpm"
- #include "bitmaps/pause.xpm"
- #include "bitmaps/stop.xpm"
- #include "bitmaps/prev.xpm"
- #include "bitmaps/next.xpm"
- #include "bitmaps/eject.xpm"
- #include "bitmaps/slow.xpm"
- #include "bitmaps/fast.xpm"
- #include "bitmaps/playlist.xpm"
- #include "bitmaps/speaker.xpm"
- #define TOOLBAR_BMP_WIDTH 16
- #define TOOLBAR_BMP_HEIGHT 16
- /* include the icon graphic */
- #include "../../../share/vlc32x32.xpm"
- /*****************************************************************************
- * Local class declarations.
- *****************************************************************************/
- class wxMenuExt: public wxMenu
- {
- public:
- /* Constructor */
- wxMenuExt( wxMenu* parentMenu, int id, const wxString& text,
- const wxString& helpString, wxItemKind kind,
- char *_psz_var, int _i_object_id, vlc_value_t _val,
- int _i_val_type );
- virtual ~wxMenuExt() {};
- char *psz_var;
- int i_val_type;
- int i_object_id;
- vlc_value_t val;
- private:
- };
- class wxVolCtrl: public wxGauge
- {
- public:
- /* Constructor */
- wxVolCtrl( intf_thread_t *_p_intf, wxWindow* parent, wxWindowID id,
- wxPoint = wxDefaultPosition, wxSize = wxSize( 20, -1 ) );
- virtual ~wxVolCtrl() {};
- void UpdateVolume();
- void OnChange( wxMouseEvent& event );
- private:
- intf_thread_t *p_intf;
- DECLARE_EVENT_TABLE();
- };
- BEGIN_EVENT_TABLE(wxVolCtrl, wxWindow)
- /* Mouse events */
- EVT_LEFT_DOWN(wxVolCtrl::OnChange)
- EVT_MOTION(wxVolCtrl::OnChange)
- END_EVENT_TABLE()
- /*****************************************************************************
- * Event Table.
- *****************************************************************************/
- DEFINE_LOCAL_EVENT_TYPE( wxEVT_INTF );
- /* IDs for the controls and the menu commands */
- enum
- {
- /* menu items */
- MenuDummy_Event = wxID_HIGHEST + 1000,
- Exit_Event = wxID_HIGHEST,
- OpenFileSimple_Event,
- OpenAdv_Event,
- OpenFile_Event,
- OpenDisc_Event,
- OpenNet_Event,
- OpenCapture_Event,
- OpenSat_Event,
- OpenOther_Event,
- EjectDisc_Event,
- Wizard_Event,
- Playlist_Event,
- Logs_Event,
- FileInfo_Event,
- Prefs_Event,
- Extended_Event,
- // Undock_Event,
- Bookmarks_Event,
- Skins_Event,
- SliderScroll_Event,
- StopStream_Event,
- PlayStream_Event,
- PrevStream_Event,
- NextStream_Event,
- SlowStream_Event,
- FastStream_Event,
- /* it is important for the id corresponding to the "About" command to have
- * this standard value as otherwise it won't be handled properly under Mac
- * (where it is special and put into the "Apple" menu) */
- About_Event = wxID_ABOUT
- };
- BEGIN_EVENT_TABLE(Interface, wxFrame)
- /* Menu events */
- EVT_MENU(Exit_Event, Interface::OnExit)
- EVT_MENU(About_Event, Interface::OnAbout)
- EVT_MENU(Playlist_Event, Interface::OnShowDialog)
- EVT_MENU(Logs_Event, Interface::OnShowDialog)
- EVT_MENU(FileInfo_Event, Interface::OnShowDialog)
- EVT_MENU(Prefs_Event, Interface::OnShowDialog)
- EVT_MENU_OPEN(Interface::OnMenuOpen)
- EVT_MENU( Extended_Event, Interface::OnExtended )
- // EVT_MENU( Undock_Event, Interface::OnUndock )
- EVT_MENU( Bookmarks_Event, Interface::OnShowDialog)
- #if defined( __WXMSW__ ) || defined( __WXMAC__ )
- EVT_CONTEXT_MENU(Interface::OnContextMenu2)
- #endif
- EVT_RIGHT_UP(Interface::OnContextMenu)
- /* Toolbar events */
- EVT_MENU(OpenFileSimple_Event, Interface::OnShowDialog)
- EVT_MENU(OpenAdv_Event, Interface::OnShowDialog)
- EVT_MENU(OpenFile_Event, Interface::OnShowDialog)
- EVT_MENU(OpenDisc_Event, Interface::OnShowDialog)
- EVT_MENU(OpenNet_Event, Interface::OnShowDialog)
- EVT_MENU(OpenCapture_Event, Interface::OnShowDialog)
- EVT_MENU(OpenSat_Event, Interface::OnShowDialog)
- EVT_MENU(Wizard_Event, Interface::OnShowDialog)
- EVT_MENU(StopStream_Event, Interface::OnStopStream)
- EVT_MENU(PlayStream_Event, Interface::OnPlayStream)
- EVT_MENU(PrevStream_Event, Interface::OnPrevStream)
- EVT_MENU(NextStream_Event, Interface::OnNextStream)
- EVT_MENU(SlowStream_Event, Interface::OnSlowStream)
- EVT_MENU(FastStream_Event, Interface::OnFastStream)
- /* Slider events */
- EVT_COMMAND_SCROLL(SliderScroll_Event, Interface::OnSliderUpdate)
- /* Custom events */
- EVT_COMMAND(0, wxEVT_INTF, Interface::OnControlEvent)
- EVT_COMMAND(1, wxEVT_INTF, Interface::OnControlEvent)
- END_EVENT_TABLE()
- /*****************************************************************************
- * Constructor.
- *****************************************************************************/
- Interface::Interface( intf_thread_t *_p_intf ):
- wxFrame( NULL, -1, wxT("VLC media player"),
- wxDefaultPosition, wxSize(700,100), wxDEFAULT_FRAME_STYLE )
- {
- /* Initializations */
- p_intf = _p_intf;
- i_old_playing_status = PAUSE_S;
- b_extra = VLC_FALSE;
- // b_undock = VLC_FALSE;
- extra_window = NULL;
- /* Give our interface a nice little icon */
- SetIcon( wxIcon( vlc_xpm ) );
- /* Create a sizer for the main frame */
- frame_sizer = new wxBoxSizer( wxVERTICAL );
- SetSizer( frame_sizer );
- /* Create a dummy widget that can get the keyboard focus */
- wxWindow *p_dummy = new wxWindow( this, 0, wxDefaultPosition,
- wxSize(0,0) );
- p_dummy->SetFocus();
- frame_sizer->Add( p_dummy, 0, 0 );
- /* Creation of the menu bar */
- CreateOurMenuBar();
- /* Creation of the tool bar */
- CreateOurToolBar();
- /* Create the extra panel */
- extra_frame = new ExtraPanel( p_intf, this );
- frame_sizer->Add( extra_frame, 0, wxEXPAND , 0 );
- frame_sizer->Hide( extra_frame );
- /* Creation of the status bar
- * Helptext for menu items and toolbar tools will automatically get
- * displayed here. */
- int i_status_width[3] = {-6, -2, -9};
- statusbar = CreateStatusBar( 3 ); /* 2 fields */
- statusbar->SetStatusWidths( 3, i_status_width );
- statusbar->SetStatusText( wxString::Format(wxT("x%.2f"), 1.0), 1 );
- /* Video window */
- if( config_GetInt( p_intf, "wxwin-embed" ) )
- {
- VideoWindow( p_intf, this );
- frame_sizer->Add( p_intf->p_sys->p_video_sizer, 1, wxEXPAND , 0 );
- }
- /* Creation of the slider sub-window */
- CreateOurSlider();
- frame_sizer->Add( slider_frame, 0, wxEXPAND , 0 );
- frame_sizer->Hide( slider_frame );
- /* Make sure we've got the right background colour */
- SetBackgroundColour( slider_frame->GetBackgroundColour() );
- /* Layout everything */
- frame_sizer->Layout();
- frame_sizer->Fit(this);
- #if wxUSE_DRAG_AND_DROP
- /* Associate drop targets with the main interface */
- SetDropTarget( new DragAndDrop( p_intf ) );
- #endif
- SetupHotkeys();
- /* Start timer */
- timer = new Timer( p_intf, this );
- }
- Interface::~Interface()
- {
- if( p_intf->p_sys->p_wxwindow )
- {
- delete p_intf->p_sys->p_wxwindow;
- }
- /* Clean up */
- delete timer;
- }
- void Interface::Init()
- {
- /* Misc init */
- SetupHotkeys();
- }
- void Interface::Update()
- {
- /* Misc updates */
- ((wxVolCtrl *)volctrl)->UpdateVolume();
- }
- void Interface::OnControlEvent( wxCommandEvent& event )
- {
- switch( event.GetId() )
- {
- case 0:
- frame_sizer->Layout();
- frame_sizer->Fit(this);
- break;
- case 1:
- long i_style = GetWindowStyle();
- if( event.GetInt() ) i_style |= wxSTAY_ON_TOP;
- else i_style &= ~wxSTAY_ON_TOP;
- SetWindowStyle( i_style );
- break;
- }
- }
- /*****************************************************************************
- * Private methods.
- *****************************************************************************/
- void Interface::CreateOurMenuBar()
- {
- /* Create the "File" menu */
- wxMenu *file_menu = new wxMenu;
- file_menu->Append( OpenFileSimple_Event,
- wxU(_("Quick &Open File...tCtrl-O")) );
- file_menu->AppendSeparator();
- file_menu->Append( OpenFile_Event, wxU(_("Open &File...tCtrl-F")) );
- file_menu->Append( OpenDisc_Event, wxU(_("Open &Disc...tCtrl-D")) );
- file_menu->Append( OpenNet_Event,
- wxU(_("Open &Network Stream...tCtrl-N")) );
- file_menu->Append( OpenCapture_Event,
- wxU(_("Open &Capture Device...tCtrl-C")) );
- file_menu->AppendSeparator();
- file_menu->Append( Wizard_Event, wxU(_("&Wizard...tCtrl-W")) );
- file_menu->AppendSeparator();
- file_menu->Append( Exit_Event, wxU(_("E&xittCtrl-X")) );
- /* Create the "View" menu */
- wxMenu *view_menu = new wxMenu;
- view_menu->Append( Playlist_Event, wxU(_("&Playlist...tCtrl-P")) );
- view_menu->Append( Logs_Event, wxU(_("&Messages...tCtrl-M")) );
- view_menu->Append( FileInfo_Event,
- wxU(_("Stream and Media &info...tCtrl-I")) );
- /* Create the "Auto-generated" menus */
- p_settings_menu = SettingsMenu( p_intf, this );
- p_audio_menu = AudioMenu( p_intf, this );
- p_video_menu = VideoMenu( p_intf, this );
- p_navig_menu = NavigMenu( p_intf, this );
- /* Create the "Help" menu */
- wxMenu *help_menu = new wxMenu;
- help_menu->Append( About_Event, wxU(_("About VLC media player")) );
- /* Append the freshly created menus to the menu bar... */
- wxMenuBar *menubar = new wxMenuBar( wxMB_DOCKABLE );
- menubar->Append( file_menu, wxU(_("&File")) );
- menubar->Append( view_menu, wxU(_("&View")) );
- menubar->Append( p_settings_menu, wxU(_("&Settings")) );
- menubar->Append( p_audio_menu, wxU(_("&Audio")) );
- menubar->Append( p_video_menu, wxU(_("&Video")) );
- menubar->Append( p_navig_menu, wxU(_("&Navigation")) );
- menubar->Append( help_menu, wxU(_("&Help")) );
- /* Attach the menu bar to the frame */
- SetMenuBar( menubar );
- /* Find out size of menu bar */
- int i_size = 0;
- for( unsigned int i = 0; i < menubar->GetMenuCount(); i++ )
- {
- int i_width, i_height;
- menubar->GetTextExtent( menubar->GetLabelTop(i), &i_width, &i_height );
- i_size += i_width +
- #if defined(__WXGTK__)
- 22 /* approximate margin */;
- #else
- #if (wxMAJOR_VERSION <= 2) && (wxMINOR_VERSION <= 5) && (wxRELEASE_NUMBER < 3)
- 4 /* approximate margin */;
- #else
- 18 /* approximate margin */;
- #endif
- #endif
- }
- frame_sizer->SetMinSize( i_size, -1 );
- /* Intercept all menu events in our custom event handler */
- PushEventHandler( new MenuEvtHandler( p_intf, this ) );
- #if wxUSE_DRAG_AND_DROP
- /* Associate drop targets with the menubar */
- menubar->SetDropTarget( new DragAndDrop( p_intf ) );
- #endif
- }
- class VLCVolCtrl : public wxControl
- {
- public:
- VLCVolCtrl( intf_thread_t *p_intf, wxWindow *p_parent, wxGauge ** );
- virtual ~VLCVolCtrl() {};
- virtual void OnPaint( wxPaintEvent &event );
- private:
- DECLARE_EVENT_TABLE()
- int i_y_offset;
- };
- BEGIN_EVENT_TABLE(VLCVolCtrl, wxControl)
- EVT_PAINT(VLCVolCtrl::OnPaint)
- END_EVENT_TABLE()
- #if defined(__WXGTK__)
- #define VLCVOL_HEIGHT p_parent->GetSize().GetHeight()
- #else
- #define VLCVOL_HEIGHT TOOLBAR_BMP_HEIGHT
- #endif
- VLCVolCtrl::VLCVolCtrl( intf_thread_t *p_intf, wxWindow *p_parent,
- wxGauge **pp_volctrl )
- :wxControl( p_parent, -1, wxDefaultPosition, wxSize(64, VLCVOL_HEIGHT ),
- wxBORDER_NONE ),
- i_y_offset((VLCVOL_HEIGHT - TOOLBAR_BMP_HEIGHT) / 2)
- {
- *pp_volctrl = new wxVolCtrl( p_intf, this, -1, wxPoint( 18, i_y_offset ),
- wxSize( 44, TOOLBAR_BMP_HEIGHT ) );
- }
- void VLCVolCtrl::OnPaint( wxPaintEvent &evt )
- {
- wxPaintDC dc( this );
- wxBitmap mPlayBitmap( speaker_xpm );
- dc.DrawBitmap( mPlayBitmap, 0, i_y_offset, TRUE );
- }
- void Interface::CreateOurToolBar()
- {
- #define HELP_OPEN N_("Open")
- #define HELP_STOP N_("Stop")
- #define HELP_PLAY N_("Play")
- #define HELP_PAUSE N_("Pause")
- #define HELP_PLO N_("Playlist")
- #define HELP_PLP N_("Previous playlist item")
- #define HELP_PLN N_("Next playlist item")
- #define HELP_SLOW N_("Play slower")
- #define HELP_FAST N_("Play faster")
- wxLogNull LogDummy; /* Hack to suppress annoying log message on the win32
- * version because we don't include wx.rc */
- wxToolBar *toolbar =
- CreateToolBar( wxTB_HORIZONTAL | wxTB_FLAT | wxTB_DOCKABLE );
- toolbar->SetToolBitmapSize( wxSize(TOOLBAR_BMP_WIDTH,TOOLBAR_BMP_HEIGHT) );
- toolbar->AddTool( OpenFile_Event, wxT(""),
- wxBitmap( eject_xpm ), wxU(_(HELP_OPEN)) );
- toolbar->AddSeparator();
- toolbar->AddTool( PlayStream_Event, wxT(""), wxBitmap( play_xpm ),
- wxU(_(HELP_PLAY)) );
- #if 0
- toolbar->AddTool( PlayStream_Event, wxT(""), wxBitmap( pause_xpm ),
- wxU(_(HELP_PAUSE)) );
- #endif
- toolbar->AddTool( StopStream_Event, wxT(""), wxBitmap( stop_xpm ),
- wxU(_(HELP_STOP)) );
- toolbar->AddSeparator();
- toolbar->AddTool( PrevStream_Event, wxT(""),
- wxBitmap( prev_xpm ), wxU(_(HELP_PLP)) );
- toolbar->AddTool( SlowStream_Event, wxT(""),
- wxBitmap( slow_xpm ), wxU(_(HELP_SLOW)) );
- toolbar->AddTool( FastStream_Event, wxT(""),
- wxBitmap( fast_xpm ), wxU(_(HELP_FAST)) );
- toolbar->AddTool( NextStream_Event, wxT(""), wxBitmap( next_xpm ),
- wxU(_(HELP_PLN)) );
- toolbar->AddSeparator();
- toolbar->AddTool( Playlist_Event, wxT(""), wxBitmap( playlist_xpm ),
- wxU(_(HELP_PLO)) );
- wxControl *p_dummy_ctrl =
- new wxControl( toolbar, -1, wxDefaultPosition,
- wxSize(35, 16 ), wxBORDER_NONE );
- toolbar->AddControl( p_dummy_ctrl );
- VLCVolCtrl *sound_control = new VLCVolCtrl( p_intf, toolbar, &volctrl );
- toolbar->AddControl( sound_control );
- toolbar->Realize();
- #if wxUSE_DRAG_AND_DROP
- /* Associate drop targets with the toolbar */
- toolbar->SetDropTarget( new DragAndDrop( p_intf ) );
- #endif
- }
- void Interface::CreateOurSlider()
- {
- /* Create a new frame and sizer containing the slider */
- slider_frame = new wxPanel( this, -1, wxDefaultPosition, wxDefaultSize );
- slider_frame->SetAutoLayout( TRUE );
- wxBoxSizer *frame_sizer = new wxBoxSizer( wxHORIZONTAL );
- //frame_sizer->SetMinSize( -1, 50 );
- /* Create slider */
- slider = new wxSlider( slider_frame, SliderScroll_Event, 0, 0,
- SLIDER_MAX_POS, wxDefaultPosition, wxDefaultSize );
- /* Add everything to the frame */
- frame_sizer->Add( slider, 1, wxEXPAND | wxALL, 5 );
- slider_frame->SetSizer( frame_sizer );
- frame_sizer->Layout();
- frame_sizer->SetSizeHints(slider_frame);
- /* Hide the slider by default */
- slider_frame->Hide();
- }
- static int ConvertHotkeyModifiers( int i_hotkey )
- {
- int i_accel_flags = 0;
- if( i_hotkey & KEY_MODIFIER_ALT ) i_accel_flags |= wxACCEL_ALT;
- if( i_hotkey & KEY_MODIFIER_CTRL ) i_accel_flags |= wxACCEL_CTRL;
- if( i_hotkey & KEY_MODIFIER_SHIFT ) i_accel_flags |= wxACCEL_SHIFT;
- if( !i_accel_flags ) i_accel_flags = wxACCEL_NORMAL;
- return i_accel_flags;
- }
- static int ConvertHotkey( int i_hotkey )
- {
- int i_key = i_hotkey & ~KEY_MODIFIER;
- if( i_key & KEY_ASCII ) return i_key & KEY_ASCII;
- else if( i_key & KEY_SPECIAL )
- {
- switch ( i_key )
- {
- case KEY_LEFT: return WXK_LEFT;
- case KEY_RIGHT: return WXK_RIGHT;
- case KEY_UP: return WXK_UP;
- case KEY_DOWN: return WXK_DOWN;
- case KEY_SPACE: return WXK_SPACE;
- case KEY_ENTER: return WXK_RETURN;
- case KEY_F1: return WXK_F1;
- case KEY_F2: return WXK_F2;
- case KEY_F3: return WXK_F3;
- case KEY_F4: return WXK_F4;
- case KEY_F5: return WXK_F5;
- case KEY_F6: return WXK_F6;
- case KEY_F7: return WXK_F7;
- case KEY_F8: return WXK_F8;
- case KEY_F9: return WXK_F9;
- case KEY_F10: return WXK_F10;
- case KEY_F11: return WXK_F11;
- case KEY_F12: return WXK_F12;
- case KEY_HOME: return WXK_HOME;
- case KEY_END: return WXK_HOME;
- case KEY_MENU: return WXK_MENU;
- case KEY_ESC: return WXK_ESCAPE;
- case KEY_PAGEUP: return WXK_PRIOR;
- case KEY_PAGEDOWN: return WXK_NEXT;
- case KEY_TAB: return WXK_TAB;
- case KEY_BACKSPACE: return WXK_BACK;
- }
- }
- return WXK_F24;
- }
- void Interface::SetupHotkeys()
- {
- struct vlc_t::hotkey *p_hotkeys = p_intf->p_vlc->p_hotkeys;
- int i_hotkeys;
- /* Count number of hoteys */
- for( i_hotkeys = 0; p_hotkeys[i_hotkeys].psz_action != NULL; i_hotkeys++ );
- p_intf->p_sys->i_first_hotkey_event = wxID_HIGHEST + 7000;
- p_intf->p_sys->i_hotkeys = i_hotkeys;
- wxAcceleratorEntry p_entries[i_hotkeys];
- /* Setup the hotkeys as accelerators */
- for( int i = 0; i < i_hotkeys; i++ )
- {
- p_entries[i].Set( ConvertHotkeyModifiers( p_hotkeys[i].i_key ),
- ConvertHotkey( p_hotkeys[i].i_key ),
- p_intf->p_sys->i_first_hotkey_event + i );
- }
- wxAcceleratorTable accel( i_hotkeys, p_entries );
- if( !accel.Ok() )
- {
- msg_Err( p_intf, "invalid accelerator table" );
- }
- else
- {
- SetAcceleratorTable( accel );
- msg_Dbg( p_intf, "accelerator table loaded" );
- }
- }
- /*****************************************************************************
- * Event Handlers.
- *****************************************************************************/
- void Interface::OnMenuOpen(wxMenuEvent& event)
- {
- #if defined( __WXMSW__ )
- # define GetEventObject GetMenu
- #endif
- if( event.GetEventObject() == p_settings_menu )
- {
- p_settings_menu = SettingsMenu( p_intf, this, p_settings_menu );
- /* Add static items */
- p_settings_menu->AppendCheckItem( Extended_Event,
- wxU(_("&Extended GUI") ) );
- if( b_extra ) p_settings_menu->Check( Extended_Event, TRUE );
- #if 0
- p_settings_menu->AppendCheckItem( Undock_Event,
- wxU(_("&Undock Ext. GUI") ) );
- if( b_undock ) p_settings_menu->Check( Undock_Event, TRUE );
- #endif
- p_settings_menu->Append( Bookmarks_Event, wxU(_("&Bookmarks...") ) );
- p_settings_menu->Append( Prefs_Event, wxU(_("&Preferences...")) );
- }
- else if( event.GetEventObject() == p_audio_menu )
- {
- p_audio_menu = AudioMenu( p_intf, this, p_audio_menu );
- }
- else if( event.GetEventObject() == p_video_menu )
- {
- p_video_menu = VideoMenu( p_intf, this, p_video_menu );
- }
- else if( event.GetEventObject() == p_navig_menu )
- {
- p_navig_menu = NavigMenu( p_intf, this, p_navig_menu );
- }
- #if defined( __WXMSW__ )
- # undef GetEventObject
- #endif
- }
- #if defined( __WXMSW__ ) || defined( __WXMAC__ )
- void Interface::OnContextMenu2(wxContextMenuEvent& event)
- {
- /* Only show the context menu for the main interface */
- if( GetId() != event.GetId() )
- {
- event.Skip();
- return;
- }
- if( p_intf->p_sys->pf_show_dialog )
- p_intf->p_sys->pf_show_dialog( p_intf, INTF_DIALOG_POPUPMENU, 1, 0 );
- }
- #endif
- void Interface::OnContextMenu(wxMouseEvent& event)
- {
- if( p_intf->p_sys->pf_show_dialog )
- p_intf->p_sys->pf_show_dialog( p_intf, INTF_DIALOG_POPUPMENU, 1, 0 );
- }
- void Interface::OnExit( wxCommandEvent& WXUNUSED(event) )
- {
- /* TRUE is to force the frame to close. */
- Close(TRUE);
- }
- void Interface::OnAbout( wxCommandEvent& WXUNUSED(event) )
- {
- wxString msg;
- msg.Printf( wxString(wxT("VLC media player " PACKAGE_VERSION)) +
- wxU(_(" (wxWindows interface)nn")) +
- wxU(_("(c) 1996-2004 - the VideoLAN Teamnn")) +
- wxU( vlc_wraptext(INTF_ABOUT_MSG,WRAPCOUNT,ISUTF8) ) + wxT("nn") +
- wxU(_("The VideoLAN team <videolan@videolan.org>n"
- "http://www.videolan.org/nn")) );
- wxMessageBox( msg, wxString::Format(wxU(_("About %s")),
- wxT("VLC media player")), wxOK | wxICON_INFORMATION, this );
- }
- void Interface::OnShowDialog( wxCommandEvent& event )
- {
- if( p_intf->p_sys->pf_show_dialog )
- {
- int i_id;
- switch( event.GetId() )
- {
- case OpenFileSimple_Event:
- i_id = INTF_DIALOG_FILE_SIMPLE;
- break;
- case OpenAdv_Event:
- i_id = INTF_DIALOG_FILE;
- case OpenFile_Event:
- i_id = INTF_DIALOG_FILE;
- break;
- case OpenDisc_Event:
- i_id = INTF_DIALOG_DISC;
- break;
- case OpenNet_Event:
- i_id = INTF_DIALOG_NET;
- break;
- case OpenCapture_Event:
- i_id = INTF_DIALOG_CAPTURE;
- break;
- case OpenSat_Event:
- i_id = INTF_DIALOG_SAT;
- break;
- case Playlist_Event:
- i_id = INTF_DIALOG_PLAYLIST;
- break;
- case Logs_Event:
- i_id = INTF_DIALOG_MESSAGES;
- break;
- case FileInfo_Event:
- i_id = INTF_DIALOG_FILEINFO;
- break;
- case Prefs_Event:
- i_id = INTF_DIALOG_PREFS;
- break;
- case Wizard_Event:
- i_id = INTF_DIALOG_WIZARD;
- break;
- case Bookmarks_Event:
- i_id = INTF_DIALOG_BOOKMARKS;
- break;
- default:
- i_id = INTF_DIALOG_FILE;
- break;
- }
- p_intf->p_sys->pf_show_dialog( p_intf, i_id, 1, 0 );
- }
- }
- void Interface::OnExtended(wxCommandEvent& event)
- {
- b_extra = (b_extra == VLC_TRUE ? VLC_FALSE : VLC_TRUE );
- if( b_extra == VLC_FALSE )
- {
- extra_frame->Hide();
- frame_sizer->Hide( extra_frame );
- }
- else
- {
- extra_frame->Show();
- frame_sizer->Show( extra_frame );
- }
- frame_sizer->Layout();
- frame_sizer->Fit(this);
- }
- #if 0
- if( b_undock == VLC_TRUE )
- {
- fprintf(stderr,"Deleting windown");
- if( extra_window )
- {
- delete extra_window;
- extra_window = NULL;
- }
- }
- else
- {
- extra_frame->Hide();
- frame_sizer->Hide( extra_frame );
- frame_sizer->Layout();
- frame_sizer->Fit(this);
- }
- }
- else
- {
- if( b_undock == VLC_TRUE )
- {
- fprintf(stderr,"Creating windown");
- extra_frame->Hide();
- frame_sizer->Hide( extra_frame );
- frame_sizer->Detach( extra_frame );
- frame_sizer->Layout();
- frame_sizer->Fit(this);
- extra_window = new ExtraWindow( p_intf, this, extra_frame );
- }
- else
- {
- fprintf(stderr,"Deleting windown");
- if( extra_window )
- {
- delete extra_window;
- }
- extra_frame->Show();
- frame_sizer->Show( extra_frame );
- frame_sizer->Layout();
- frame_sizer->Fit(this);
- }
- }
- }
- void Interface::OnUndock(wxCommandEvent& event)
- {
- b_undock = (b_undock == VLC_TRUE ? VLC_FALSE : VLC_TRUE );
- if( b_extra == VLC_TRUE )
- {
- if( b_undock == VLC_FALSE )
- {
- fprintf(stderr,"Deleting windown");
- if( extra_window )
- {
- delete extra_window;
- extra_window = NULL;
- }
- extra_frame->Show();
- frame_sizer->Show( extra_frame );
- frame_sizer->Layout();
- frame_sizer->Fit(this);
- }
- else
- {
- fprintf(stderr,"Creating windown");
- extra_frame->Hide();
- frame_sizer->Hide( extra_frame );
- frame_sizer->Detach( extra_frame );
- frame_sizer->Layout();
- frame_sizer->Fit(this);
- extra_window = new ExtraWindow( p_intf, this, extra_frame );
- }
- }
- }
- #endif
- void Interface::OnPlayStream( wxCommandEvent& WXUNUSED(event) )
- {
- wxCommandEvent dummy;
- playlist_t *p_playlist =
- (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
- FIND_ANYWHERE );
- if( p_playlist == NULL ) return;
- if( p_playlist->i_size && p_playlist->i_enabled )
- {
- vlc_value_t state;
- input_thread_t *p_input = (input_thread_t *)vlc_object_find( p_intf,
- VLC_OBJECT_INPUT,
- FIND_ANYWHERE );
- if( p_input == NULL )
- {
- /* No stream was playing, start one */
- playlist_Play( p_playlist );
- TogglePlayButton( PLAYING_S );
- vlc_object_release( p_playlist );
- return;
- }
- var_Get( p_input, "state", &state );
- if( state.i_int != PAUSE_S )
- {
- /* A stream is being played, pause it */
- state.i_int = PAUSE_S;
- }
- else
- {
- /* Stream is paused, resume it */
- state.i_int = PLAYING_S;
- }
- var_Set( p_input, "state", state );
- TogglePlayButton( state.i_int );
- vlc_object_release( p_input );
- vlc_object_release( p_playlist );
- }
- else
- {
- /* If the playlist is empty, open a file requester instead */
- vlc_object_release( p_playlist );
- OnShowDialog( dummy );
- }
- }
- void Interface::OnStopStream( wxCommandEvent& WXUNUSED(event) )
- {
- playlist_t * p_playlist =
- (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
- FIND_ANYWHERE );
- if( p_playlist == NULL )
- {
- return;
- }
- playlist_Stop( p_playlist );
- TogglePlayButton( PAUSE_S );
- vlc_object_release( p_playlist );
- }
- void Interface::OnSliderUpdate( wxScrollEvent& event )
- {
- vlc_mutex_lock( &p_intf->change_lock );
- #ifdef WIN32
- if( event.GetEventType() == wxEVT_SCROLL_THUMBRELEASE
- || event.GetEventType() == wxEVT_SCROLL_ENDSCROLL )
- {
- #endif
- if( p_intf->p_sys->i_slider_pos != event.GetPosition()
- && p_intf->p_sys->p_input )
- {
- vlc_value_t pos;
- pos.f_float = (float)event.GetPosition() / (float)SLIDER_MAX_POS;
- var_Set( p_intf->p_sys->p_input, "position", pos );
- }
- #ifdef WIN32
- p_intf->p_sys->b_slider_free = VLC_TRUE;
- }
- else
- {
- p_intf->p_sys->b_slider_free = VLC_FALSE;
- if( p_intf->p_sys->p_input )
- {
- /* Update stream date */
- char psz_time[ MSTRTIME_MAX_SIZE ], psz_total[ MSTRTIME_MAX_SIZE ];
- mtime_t i_seconds;
- vlc_value_t val;
- i_seconds = var_GetTime( p_intf->p_sys->p_input, "length" ) / I64C(1000000 );
- secstotimestr( psz_total, i_seconds );
- i_seconds = var_GetTime( p_intf->p_sys->p_input, "time" ) / I64C(1000000 );
- secstotimestr( psz_time, i_seconds );
- statusbar->SetStatusText( wxU(psz_time)+ wxString(wxT(" / ")) + wxU(psz_total), 0 );
- }
- }
- #endif
- #undef WIN32
- vlc_mutex_unlock( &p_intf->change_lock );
- }
- void Interface::OnPrevStream( wxCommandEvent& WXUNUSED(event) )
- {
- playlist_t * p_playlist =
- (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
- FIND_ANYWHERE );
- if( p_playlist == NULL )
- {
- return;
- }
- /* FIXME --fenrir */
- #if 0
- if( p_playlist->p_input != NULL )
- {
- vlc_mutex_lock( &p_playlist->p_input->stream.stream_lock );
- if( p_playlist->p_input->stream.p_selected_area->i_id > 1 )
- {
- vlc_value_t val; val.b_bool = VLC_TRUE;
- vlc_mutex_unlock( &p_playlist->p_input->stream.stream_lock );
- var_Set( p_playlist->p_input, "prev-title", val );
- } else
- vlc_mutex_unlock( &p_playlist->p_input->stream.stream_lock );
- }
- vlc_mutex_unlock( &p_playlist->object_lock );
- #endif
- playlist_Prev( p_playlist );
- vlc_object_release( p_playlist );
- }
- void Interface::OnNextStream( wxCommandEvent& WXUNUSED(event) )
- {
- playlist_t * p_playlist =
- (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
- FIND_ANYWHERE );
- if( p_playlist == NULL )
- {
- return;
- }
- /* FIXME --fenrir */
- #if 0
- var_Change( p_input, "title", VLC_VAR_CHOICESCOUNT, &val, NULL );
- vlc_mutex_lock( &p_playlist->object_lock );
- if( p_playlist->p_input != NULL )
- {
- vlc_mutex_lock( &p_playlist->p_input->stream.stream_lock );
- if( p_playlist->p_input->stream.i_area_nb > 1 &&
- p_playlist->p_input->stream.p_selected_area->i_id <
- p_playlist->p_input->stream.i_area_nb - 1 )
- {
- vlc_value_t val; val.b_bool = VLC_TRUE;
- vlc_mutex_unlock( &p_playlist->p_input->stream.stream_lock );
- var_Set( p_playlist->p_input, "next-title", val );
- } else
- vlc_mutex_unlock( &p_playlist->p_input->stream.stream_lock );
- }
- vlc_mutex_unlock( &p_playlist->object_lock );
- #endif
- playlist_Next( p_playlist );
- vlc_object_release( p_playlist );
- }
- void Interface::OnSlowStream( wxCommandEvent& WXUNUSED(event) )
- {
- input_thread_t *p_input =
- (input_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
- FIND_ANYWHERE );
- if( p_input )
- {
- vlc_value_t val; val.b_bool = VLC_TRUE;
- var_Set( p_input, "rate-slower", val );
- vlc_object_release( p_input );
- }
- }
- void Interface::OnFastStream( wxCommandEvent& WXUNUSED(event) )
- {
- input_thread_t *p_input =
- (input_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
- FIND_ANYWHERE );
- if( p_input )
- {
- vlc_value_t val; val.b_bool = VLC_TRUE;
- var_Set( p_input, "rate-faster", val );
- vlc_object_release( p_input );
- }
- }
- void Interface::TogglePlayButton( int i_playing_status )
- {
- if( i_playing_status == i_old_playing_status )
- return;
- GetToolBar()->DeleteTool( PlayStream_Event );
- if( i_playing_status == PLAYING_S )
- {
- GetToolBar()->InsertTool( 2, PlayStream_Event, wxU(_("Pause")),
- wxBitmap( pause_xpm ), wxNullBitmap,
- wxITEM_NORMAL, wxU(_(HELP_PAUSE)) );
- }
- else
- {
- GetToolBar()->InsertTool( 2, PlayStream_Event, wxU(_("Play")),
- wxBitmap( play_xpm ), wxNullBitmap,
- wxITEM_NORMAL, wxU(_(HELP_PLAY)) );
- }
- GetToolBar()->Realize();
- i_old_playing_status = i_playing_status;
- }
- #if wxUSE_DRAG_AND_DROP
- /*****************************************************************************
- * Definition of DragAndDrop class.
- *****************************************************************************/
- DragAndDrop::DragAndDrop( intf_thread_t *_p_intf, vlc_bool_t _b_enqueue )
- {
- p_intf = _p_intf;
- b_enqueue = _b_enqueue;
- }
- bool DragAndDrop::OnDropFiles( wxCoord, wxCoord,
- const wxArrayString& filenames )
- {
- /* Add dropped files to the playlist */
- playlist_t *p_playlist =
- (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
- FIND_ANYWHERE );
- if( p_playlist == NULL )
- {
- return FALSE;
- }
- for( size_t i = 0; i < filenames.GetCount(); i++ )
- playlist_Add( p_playlist, (const char *)filenames[i].mb_str(),
- (const char *)filenames[i].mb_str(),
- PLAYLIST_APPEND | ((i | b_enqueue) ? 0 : PLAYLIST_GO),
- PLAYLIST_END );
- vlc_object_release( p_playlist );
- return TRUE;
- }
- #endif
- /*****************************************************************************
- * Definition of VolCtrl class.
- *****************************************************************************/
- wxVolCtrl::wxVolCtrl( intf_thread_t *_p_intf, wxWindow* parent, wxWindowID id,
- wxPoint point, wxSize size )
- : wxGauge( parent, id, 200, point, size, wxGA_HORIZONTAL | wxGA_SMOOTH )
- {
- p_intf = _p_intf;
- UpdateVolume();
- }
- void wxVolCtrl::OnChange( wxMouseEvent& event )
- {
- if( !event.LeftDown() && !event.LeftIsDown() ) return;
- int i_volume = event.GetX() * 200 / GetClientSize().GetWidth();
- aout_VolumeSet( p_intf, i_volume * AOUT_VOLUME_MAX / 200 / 2 );
- UpdateVolume();
- }
- void wxVolCtrl::UpdateVolume()
- {
- audio_volume_t i_volume;
- aout_VolumeGet( p_intf, &i_volume );
- int i_gauge_volume = i_volume * 200 * 2 / AOUT_VOLUME_MAX;
- if( i_gauge_volume == GetValue() ) return;
- SetValue( i_gauge_volume );
- SetToolTip( wxString::Format((wxString)wxU(_("Volume")) + wxT(" %d"),
- i_gauge_volume / 2 ) );
- }