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vlc/modules/gui/wxwindows/interface.cpp

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/*****************************************************************************
* interface.cpp : wxWindows plugin for vlc
*****************************************************************************
* Copyright (C) 2000-2001 VideoLAN
* $Id: interface.cpp,v 1.65 2003/10/14 22:41:41 gbazin Exp $
*
* Authors: Gildas Bazin <gbazin@netcourrier.com>
*
* 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 <stdlib.h> /* malloc(), free() */
#include <errno.h> /* ENOMEM */
#include <string.h> /* strerror() */
#include <stdio.h>
#include <vlc/vlc.h>
#include <vlc/aout.h>
#include <vlc/vout.h>
#include <vlc/intf.h>
#include "stream_control.h"
#include "wxwindows.h"
/* include the toolbar graphics */
#include "bitmaps/file.xpm"
#include "bitmaps/disc.xpm"
#include "bitmaps/net.xpm"
#if 0
#include "bitmaps/sat.xpm"
#endif
#include "bitmaps/play.xpm"
#include "bitmaps/pause.xpm"
#include "bitmaps/stop.xpm"
#include "bitmaps/previous.xpm"
#include "bitmaps/next.xpm"
#include "bitmaps/playlist.xpm"
#include "bitmaps/fast.xpm"
#include "bitmaps/slow.xpm"
#define TOOLBAR_BMP_WIDTH 36
#define TOOLBAR_BMP_HEIGHT 36
/* 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 );
virtual ~wxVolCtrl() {};
void Change( int i_volume );
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.
*****************************************************************************/
/* IDs for the controls and the menu commands */
enum
{
/* menu items */
Exit_Event = wxID_HIGHEST,
OpenFileSimple_Event,
OpenFile_Event,
OpenDisc_Event,
OpenNet_Event,
OpenSat_Event,
EjectDisc_Event,
Playlist_Event,
Logs_Event,
FileInfo_Event,
Prefs_Event,
Extra_Event,
Skins_Event,
SliderScroll_Event,
StopStream_Event,
PlayStream_Event,
PrevStream_Event,
NextStream_Event,
SlowStream_Event,
FastStream_Event,
Adjust_Event,
Hue_Event,
Contrast_Event,
Brightness_Event,
Saturation_Event,
Ratio_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( Extra_Event, Interface::OnExtra)
EVT_CHECKBOX( Adjust_Event, Interface::OnEnableAdjust)
EVT_COMBOBOX( Ratio_Event, Interface::OnRatio)
#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(OpenFile_Event, Interface::OnShowDialog)
EVT_MENU(OpenDisc_Event, Interface::OnShowDialog)
EVT_MENU(OpenNet_Event, Interface::OnShowDialog)
EVT_MENU(OpenSat_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)
EVT_COMMAND_SCROLL(Hue_Event, Interface::OnHueUpdate)
EVT_COMMAND_SCROLL(Contrast_Event, Interface::OnContrastUpdate)
EVT_COMMAND_SCROLL(Brightness_Event, Interface::OnBrightnessUpdate)
EVT_COMMAND_SCROLL(Saturation_Event, Interface::OnSaturationUpdate)
END_EVENT_TABLE()
/*****************************************************************************
* Constructor.
*****************************************************************************/
Interface::Interface( intf_thread_t *_p_intf ):
wxFrame( NULL, -1, wxT("VLC media player"),
wxDefaultPosition, wxDefaultSize, wxDEFAULT_FRAME_STYLE )
{
/* Initializations */
p_intf = _p_intf;
i_old_playing_status = PAUSE_S;
b_extra = VLC_FALSE;
/* Give our interface a nice little icon */
SetIcon( wxIcon( vlc_xpm ) );
/* Create a sizer for the main frame */
//frame_sizer= new wxFlexGridSizer( 1, 0, 0);
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 );
/* Creation of the menu bar */
CreateOurMenuBar();
/* Creation of the tool bar */
CreateOurToolBar();
/* Creation of the slider sub-window */
CreateOurSlider();
frame_sizer->Add( slider_frame, 0, wxEXPAND , 0 );
frame_sizer->Hide( slider_frame );
/* Create the extra panel */
CreateOurExtraPanel();
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 );
/* Make sure we've got the right background colour */
SetBackgroundColour( slider_frame->GetBackgroundColour() );
/* Layout everything */
SetAutoLayout( TRUE );
frame_sizer->Layout();
frame_sizer->Fit(this);
#if !defined(__WXX11__)
/* Associate drop targets with the main interface */
SetDropTarget( new DragAndDrop( p_intf ) );
#endif
UpdateAcceleratorTable();
/* 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;
}
/*****************************************************************************
* Private methods.
*****************************************************************************/
void Interface::CreateOurMenuBar()
{
#define HELP_FILE N_("Open a file")
#define HELP_DISC N_("Open a DVD or (S)VCD")
#define HELP_NET N_("Open a network stream")
#define HELP_SAT N_("Open a satellite stream")
#define HELP_EJECT N_("Eject the DVD/CD")
#define HELP_EXIT N_("Exit this program")
#define HELP_PLAYLIST N_("Open the playlist")
#define HELP_LOGS N_("Show the program logs")
#define HELP_FILEINFO N_("Show information about the file being played")
#define HELP_PREFS N_("Go to the preferences menu")
#define EXTRA_PREFS N_("Shows the extended GUI")
#define HELP_ABOUT N_("About this program")
/* Create the "File" menu */
wxMenu *file_menu = new wxMenu;
file_menu->Append( OpenFileSimple_Event, wxU(_("Simple &Open ...")),
wxU(_(HELP_FILE)) );
file_menu->Append( OpenFile_Event, wxU(_("Open &File...")),
wxU(_(HELP_FILE)) );
file_menu->Append( OpenDisc_Event, wxU(_("Open &Disc...")),
wxU(_(HELP_DISC)) );
file_menu->Append( OpenNet_Event, wxU(_("Open &Network Stream...")),
wxU(_(HELP_NET)) );
#if 0
file_menu->Append( OpenSat_Event, wxU(_("Open &Satellite Stream...")),
wxU(_(HELP_NET)) );
#endif
#if 0
file_menu->AppendSeparator();
file_menu->Append( EjectDisc_Event, wxU(_("&Eject Disc")),
wxU(_(HELP_EJECT)) );
#endif
file_menu->AppendSeparator();
file_menu->Append( Exit_Event, wxU(_("E&xit")), wxU(_(HELP_EXIT)) );
/* Create the "View" menu */
wxMenu *view_menu = new wxMenu;
view_menu->Append( Playlist_Event, wxU(_("&Playlist...")),
wxU(_(HELP_PLAYLIST)) );
view_menu->Append( Logs_Event, wxU(_("&Messages...")), wxU(_(HELP_LOGS)) );
view_menu->Append( FileInfo_Event, wxU(_("&File info...")),
wxU(_(HELP_FILEINFO)) );
/* Create the "Settings" menu */
wxMenu *settings_menu = new wxMenu;
settings_menu->Append( Prefs_Event, wxU(_("&Preferences...")),
wxU(_(HELP_PREFS)) );
settings_menu->AppendCheckItem( Extra_Event, wxU(_("&Extended GUI") ),
wxU(_(EXTRA_PREFS)) );
/* Create the "Audio" menu */
p_audio_menu = new wxMenu;
b_audio_menu = 1;
/* Create the "Video" menu */
p_video_menu = new wxMenu;
b_video_menu = 1;
/* Create the "Navigation" menu */
p_navig_menu = new wxMenu;
b_navig_menu = 1;
/* Create the "Miscellaneous" menu */
p_misc_menu = new wxMenu;
b_misc_menu = 1;
/* Create the "Help" menu */
wxMenu *help_menu = new wxMenu;
help_menu->Append( About_Event, wxU(_("&About...")), wxU(_(HELP_ABOUT)) );
/* 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( 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( p_misc_menu, wxU(_("&Miscellaneous")) );
menubar->Append( help_menu, wxU(_("&Help")) );
/* Attach the menu bar to the frame */
SetMenuBar( menubar );
/* Intercept all menu events in our custom event handler */
PushEventHandler( new MenuEvtHandler( p_intf, this ) );
#if !defined(__WXX11__)
/* Associate drop targets with the menubar */
menubar->SetDropTarget( new DragAndDrop( p_intf ) );
#endif
}
void Interface::CreateOurToolBar()
{
#define HELP_STOP N_("Stop current playlist item")
#define HELP_PLAY N_("Play current playlist item")
#define HELP_PAUSE N_("Pause current playlist item")
#define HELP_PLO N_("Open 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, wxU(_("File")), wxBitmap( file_xpm ),
wxU(_(HELP_FILE)) );
toolbar->AddTool( OpenDisc_Event, wxU(_("Disc")), wxBitmap( disc_xpm ),
wxU(_(HELP_DISC)) );
toolbar->AddTool( OpenNet_Event, wxU(_("Net")), wxBitmap( net_xpm ),
wxU(_(HELP_NET)) );
#if 0
toolbar->AddTool( OpenSat_Event, wxU(_("Sat")), wxBitmap( sat_xpm ),
wxU(_(HELP_SAT)) );
#endif
toolbar->AddSeparator();
toolbar->AddTool( StopStream_Event, wxU(_("Stop")), wxBitmap( stop_xpm ),
wxU(_(HELP_STOP)) );
toolbar->AddTool( PlayStream_Event, wxU(_("Play")), wxBitmap( play_xpm ),
wxU(_(HELP_PLAY)) );
toolbar->AddSeparator();
toolbar->AddTool( Playlist_Event, wxU(_("Playlist")),
wxBitmap( playlist_xpm ), wxU(_(HELP_PLO)) );
toolbar->AddTool( PrevStream_Event, wxU(_("Prev")),
wxBitmap( previous_xpm ), wxU(_(HELP_PLP)) );
toolbar->AddTool( NextStream_Event, wxU(_("Next")), wxBitmap( next_xpm ),
wxU(_(HELP_PLN)) );
toolbar->AddTool( SlowStream_Event, wxU(_("Slower")), wxBitmap( slow_xpm ),
wxU(_(HELP_SLOW)) );
toolbar->AddTool( FastStream_Event, wxU(_("Faster")), wxBitmap( fast_xpm ),
wxU(_(HELP_FAST)) );
toolbar->Realize();
/* Place the toolbar in a sizer, so we can calculate the width of the
* toolbar and set this as the minimum for the main frame size. */
wxBoxSizer *toolbar_sizer = new wxBoxSizer( wxHORIZONTAL );
toolbar_sizer->Add( toolbar, 0, 0, 0 );
toolbar_sizer->Layout();
#ifndef WIN32
frame_sizer->SetMinSize( toolbar_sizer->GetMinSize().GetWidth(), -1 );
#else
frame_sizer->SetMinSize( toolbar->GetToolSize().GetWidth() *
toolbar->GetToolsCount(), -1 );
#endif
#if !defined(__WXX11__)
/* 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 );
/* Create static box to surround the slider */
slider_box = new wxStaticBox( slider_frame, -1, wxT("") );
/* Create sizer for slider frame */
wxStaticBoxSizer *slider_sizer =
new wxStaticBoxSizer( slider_box, wxHORIZONTAL );
slider_sizer->SetMinSize( -1, 50 );
/* Create slider */
slider = new wxSlider( slider_frame, SliderScroll_Event, 0, 0,
SLIDER_MAX_POS, wxDefaultPosition, wxDefaultSize );
slider_sizer->Add( slider, 1, wxEXPAND | wxALL, 5 );
volctrl = new wxVolCtrl( p_intf, slider_frame, -1 );
/* Add everything to the frame */
frame_sizer->Add( slider_sizer, 1, wxEXPAND | wxBOTTOM, 5 );
frame_sizer->Add( volctrl, 0, wxEXPAND | wxALL, 5 );
slider_frame->SetSizer( frame_sizer );
frame_sizer->Layout();
frame_sizer->SetSizeHints(slider_frame);
/* Hide the slider by default */
slider_frame->Hide();
}
void Interface::CreateOurExtraPanel()
{
char *psz_filters;
extra_frame = new wxPanel( this, -1, wxDefaultPosition, wxDefaultSize );
extra_frame->SetAutoLayout( TRUE );
wxBoxSizer *extra_sizer = new wxBoxSizer( wxHORIZONTAL );
/* Create static box to surround the adjust controls */
adjust_box = new wxStaticBox( extra_frame, -1, wxU(_("Image adjust")) );
/* Create the size for the frame */
wxStaticBoxSizer *adjust_sizer =
new wxStaticBoxSizer( adjust_box, wxVERTICAL );
adjust_sizer->SetMinSize( -1, 50 );
/* Create every controls */
/* Create the adjust button */
wxCheckBox * adjust_check = new wxCheckBox( extra_frame, Adjust_Event,
wxU(_("Enable")));
wxBoxSizer *hue_sizer = new wxBoxSizer( wxHORIZONTAL );
wxStaticText *hue_text = new wxStaticText( extra_frame, -1,
wxU(_("Hue")) );
hue_slider = new wxSlider ( extra_frame, Hue_Event, 0, 0,
360, wxDefaultPosition, wxDefaultSize );
hue_sizer->Add(hue_text,1, 0 ,0);
hue_sizer->Add(hue_slider,1, 0 ,0);
hue_sizer->Layout();
wxBoxSizer *contrast_sizer = new wxBoxSizer( wxHORIZONTAL );
wxStaticText *contrast_text = new wxStaticText( extra_frame, -1,
wxU(_("Contrast")) );
contrast_slider = new wxSlider ( extra_frame, Contrast_Event, 0, 0,
200, wxDefaultPosition, wxDefaultSize);
contrast_sizer->Add(contrast_text,1, 0 ,0);
contrast_sizer->Add(contrast_slider,1, 0 ,0);
contrast_sizer->Layout();
wxBoxSizer *brightness_sizer = new wxBoxSizer( wxHORIZONTAL );
wxStaticText *brightness_text = new wxStaticText( extra_frame, -1,
wxU(_("Brightness")) );
brightness_slider = new wxSlider ( extra_frame, Brightness_Event, 0, 0,
200, wxDefaultPosition, wxDefaultSize) ;
brightness_sizer->Add(brightness_text,1,0,0);
brightness_sizer->Add(brightness_slider,1,0,0);
brightness_sizer->Layout();
wxBoxSizer *saturation_sizer = new wxBoxSizer( wxHORIZONTAL );
wxStaticText *saturation_text = new wxStaticText( extra_frame, -1,
wxU(_("Saturation")) );
saturation_slider = new wxSlider ( extra_frame, Saturation_Event, 0, 0,
300, wxDefaultPosition, wxDefaultSize );
saturation_sizer->Add(saturation_text,1,0,0);
saturation_sizer->Add(saturation_slider,1,0,0);
saturation_sizer->Layout();
adjust_sizer->Add(adjust_check, 1, wxEXPAND, 0);
adjust_sizer->Add(hue_sizer, 1, wxEXPAND, 0);
adjust_sizer->Add(contrast_sizer, 1, wxEXPAND, 0);
adjust_sizer->Add(brightness_sizer, 1, wxEXPAND, 0);
adjust_sizer->Add(saturation_sizer, 1, wxEXPAND, 0);
extra_sizer->Add(adjust_sizer,1,wxBOTTOM,5);
/* Create static box to surround the other controls */
other_box = new wxStaticBox( extra_frame, -1, wxU(_("Video Options")) );
/* Create the sizer for the frame */
wxStaticBoxSizer *other_sizer =
new wxStaticBoxSizer( other_box, wxVERTICAL );
other_sizer->SetMinSize( -1, 50 );
static const wxString ratio_array[] =
{
wxT("4:3"),
wxT("16:9"),
};
wxBoxSizer *ratio_sizer = new wxBoxSizer( wxHORIZONTAL );
wxStaticText *ratio_text = new wxStaticText( extra_frame, -1,
wxU(_("Ratio")) );
ratio_combo = new wxComboBox( extra_frame, Ratio_Event, wxT(""),
wxDefaultPosition, wxSize(120,-1),
WXSIZEOF(ratio_array), ratio_array,
0 );
ratio_sizer->Add( ratio_text, 0, wxALL, 2 );
ratio_sizer->Add( ratio_combo, 0, wxALL, 2 );
ratio_sizer->Layout();
other_sizer->Add(ratio_sizer,0,wxALL,0 );
extra_sizer->Add(other_sizer,0,wxBOTTOM,5);
extra_frame->SetSizer( extra_sizer );
/* Layout the whole panel */
extra_sizer->Layout();
extra_sizer->SetSizeHints(extra_frame);
/* Write down initial values */
psz_filters = config_GetPsz( p_intf, "filter" );
if(psz_filters == NULL) psz_filters=strdup("");
if( strstr(psz_filters,"adjust") )
{
adjust_check->SetValue( 1 );
saturation_slider->Enable();
contrast_slider->Enable();
brightness_slider->Enable();
hue_slider->Enable();
}
else
{
adjust_check->SetValue( 0 );
saturation_slider->Disable();
contrast_slider->Disable();
brightness_slider->Disable();
hue_slider->Disable();
}
int i_value = config_GetInt( p_intf, "hue" );
if( i_value > 0 && i_value < 360 )
hue_slider->SetValue( i_value );
float f_value;
f_value = config_GetFloat( p_intf, "saturation" );
if( f_value > 0 && f_value < 5 )
saturation_slider->SetValue( (int)(100 * f_value) );
f_value = config_GetFloat( p_intf, "contrast" );
if( f_value > 0 && f_value < 4 )
contrast_slider->SetValue( (int)(100 * f_value) );
f_value = config_GetFloat( p_intf, "brightness" );
if( f_value > 0 && f_value < 2 )
brightness_slider->SetValue( (int)(100 * f_value) );
extra_frame->Hide();
free(psz_filters);
}
void Interface::UpdateAcceleratorTable()
{
/* Set some hotkeys */
wxAcceleratorEntry entries[7];
int i_key = config_GetInt( p_intf, "quit-key" );
int i = 0;
entries[i++].Set( ConvertHotkeyModifiers( i_key ), ConvertHotkey( i_key ),
Exit_Event );
i_key = config_GetInt( p_intf, "stop-key" );
entries[i++].Set( ConvertHotkeyModifiers( i_key ), ConvertHotkey( i_key ),
StopStream_Event );
i_key = config_GetInt( p_intf, "play-pause-key" );
entries[i++].Set( ConvertHotkeyModifiers( i_key ), ConvertHotkey( i_key ),
PlayStream_Event );
i_key = config_GetInt( p_intf, "next-key" );
entries[i++].Set( ConvertHotkeyModifiers( i_key ), ConvertHotkey( i_key ),
NextStream_Event );
i_key = config_GetInt( p_intf, "prev-key" );
entries[i++].Set( ConvertHotkeyModifiers( i_key ), ConvertHotkey( i_key ),
PrevStream_Event );
i_key = config_GetInt( p_intf, "faster-key" );
entries[i++].Set( ConvertHotkeyModifiers( i_key ), ConvertHotkey( i_key ),
FastStream_Event );
i_key = config_GetInt( p_intf, "slower-key" );
entries[i++].Set( ConvertHotkeyModifiers( i_key ), ConvertHotkey( i_key ),
SlowStream_Event );
wxAcceleratorTable accel( 7, entries );
if( !accel.Ok() )
msg_Err( p_intf, "invalid accelerator table" );
SetAcceleratorTable( accel );
msg_Dbg( p_intf, "accelerator table loaded" );
}
/*****************************************************************************
* Event Handlers.
*****************************************************************************/
/* Work-around helper for buggy wxGTK */
void RecursiveDestroy( wxMenu *menu )
{
wxMenuItemList::Node *node = menu->GetMenuItems().GetFirst();
for( ; node; )
{
wxMenuItem *item = node->GetData();
node = node->GetNext();
/* Delete the submenus */
wxMenu *submenu = item->GetSubMenu();
if( submenu )
{
RecursiveDestroy( submenu );
}
menu->Delete( item );
}
}
void Interface::OnMenuOpen(wxMenuEvent& event)
{
#if !defined( __WXMSW__ )
if( event.GetEventObject() == p_audio_menu )
{
if( b_audio_menu )
{
p_audio_menu = AudioMenu( p_intf, this );
/* Work-around for buggy wxGTK */
wxMenu *menu = GetMenuBar()->GetMenu( 3 );
RecursiveDestroy( menu );
/* End work-around */
menu =
GetMenuBar()->Replace( 3, p_audio_menu, wxU(_("&Audio")) );
if( menu ) delete menu;
b_audio_menu = 0;
}
else b_audio_menu = 1;
}
else if( event.GetEventObject() == p_video_menu )
{
if( b_video_menu )
{
p_video_menu = VideoMenu( p_intf, this );
/* Work-around for buggy wxGTK */
wxMenu *menu = GetMenuBar()->GetMenu( 4 );
RecursiveDestroy( menu );
/* End work-around */
menu =
GetMenuBar()->Replace( 4, p_video_menu, wxU(_("&Video")) );
if( menu ) delete menu;
b_video_menu = 0;
}
else b_video_menu = 1;
}
else if( event.GetEventObject() == p_navig_menu )
{
if( b_navig_menu )
{
p_navig_menu = NavigMenu( p_intf, this );
/* Work-around for buggy wxGTK */
wxMenu *menu = GetMenuBar()->GetMenu( 5 );
RecursiveDestroy( menu );
/* End work-around */
menu =
GetMenuBar()->Replace( 5, p_navig_menu, wxU(_("&Navigation")));
if( menu ) delete menu;
b_navig_menu = 0;
}
else b_navig_menu = 1;
}
else if( event.GetEventObject() == p_misc_menu )
{
if( b_misc_menu )
{
p_misc_menu = MiscMenu( p_intf, this );
/* Work-around for buggy wxGTK */
wxMenu *menu = GetMenuBar()->GetMenu( 6 );
RecursiveDestroy( menu );
/* End work-around */
menu = GetMenuBar()->Replace( 6, p_misc_menu,
wxU(_("&Miscellaneous")));
if( menu ) delete menu;
b_misc_menu = 0;
}
else b_misc_menu = 1;
}
#else
p_audio_menu = AudioMenu( p_intf, this );
wxMenu *menu = GetMenuBar()->Replace( 3, p_audio_menu, wxU(_("&Audio")) );
if( menu ) delete menu;
p_video_menu = VideoMenu( p_intf, this );
menu = GetMenuBar()->Replace( 4, p_video_menu, wxU(_("&Video")) );
if( menu ) delete menu;
p_navig_menu = NavigMenu( p_intf, this );
menu = GetMenuBar()->Replace( 5, p_navig_menu, wxU(_("&Navigation")) );
if( menu ) delete menu;
p_misc_menu = MiscMenu( p_intf, this );
menu = GetMenuBar()->Replace( 6, p_misc_menu, wxU(_("&Miscellaneous")) );
if( menu ) delete menu;
#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 " VERSION)) +
wxU(_(" (wxWindows interface)\n\n")) +
wxU(_("(C) 1996-2003 - the VideoLAN Team\n\n")) +
wxU( INTF_ABOUT_MSG ) + wxT("\n\n") +
wxU(_("The VideoLAN team <videolan@videolan.org>\n"
"http://www.videolan.org/\n\n")) );
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 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 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;
default:
i_id = INTF_DIALOG_FILE;
break;
}
p_intf->p_sys->pf_show_dialog( p_intf, i_id, 1, 0 );
}
}
void Interface::OnExtra(wxCommandEvent& event)
{
if( b_extra == VLC_FALSE)
{
extra_frame->Show();
frame_sizer->Show( extra_frame );
b_extra = VLC_TRUE;
}
else
{
extra_frame->Hide();
frame_sizer->Hide( extra_frame );
b_extra = VLC_FALSE;
}
frame_sizer->Layout();
frame_sizer->Fit(this);
}
void Interface::OnEnableAdjust(wxCommandEvent& event)
{
char *psz_filters=config_GetPsz( p_intf, "filter");
char *psz_new = NULL;
if( event.IsChecked() )
{
if(psz_filters == NULL)
{
psz_new = strdup( "adjust" );
}
else
{
psz_new= (char *) malloc(strlen(psz_filters) + 8 );
sprintf( psz_new, "%s:adjust", psz_filters);
}
config_PutPsz( p_intf, "filter", psz_new );
vlc_value_t val;
vout_thread_t *p_vout =
(vout_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_VOUT,
FIND_ANYWHERE );
if( p_vout != NULL )
{
val.psz_string = strdup( psz_new );
var_Set( p_vout, "filter", val);
vlc_object_release( p_vout );
}
if( val.psz_string ) free( val.psz_string );
brightness_slider->Enable();
saturation_slider->Enable();
contrast_slider->Enable();
hue_slider->Enable();
}
else
{
if( psz_filters != NULL )
{
char *psz_current;
unsigned int i=0;
for( i = 0; i< strlen(psz_filters ); i++)
{
if ( !strncasecmp( &psz_filters[i],"adjust",6 ))
{
if(i > 0)
if( psz_filters[i-1] == ':' ) i--;
psz_current = strchr( &psz_filters[i+1] , ':' );
if( !psz_current )
psz_filters[i] = '\0';
else
{
memmove( &psz_filters[i] , psz_current,
&psz_filters[strlen(psz_filters)]-psz_current
+1);
}
}
}
config_PutPsz( p_intf, "filter", psz_filters);
vlc_value_t val;
val.psz_string = strdup( psz_filters );
vout_thread_t *p_vout =
(vout_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_VOUT,
FIND_ANYWHERE );
if( p_vout != NULL )
{
var_Set( p_vout, "filter", val);
vlc_object_release( p_vout );
}
if( val.psz_string ) free( val.psz_string );
}
brightness_slider->Disable();
saturation_slider->Disable();
contrast_slider->Disable();
hue_slider->Disable();
}
if(psz_filters) free(psz_filters);
if(psz_new) free(psz_new);
}
void Interface::OnHueUpdate( wxScrollEvent& event)
{
config_PutInt( p_intf , "hue" , event.GetPosition() );
}
void Interface::OnSaturationUpdate( wxScrollEvent& event)
{
config_PutFloat( p_intf , "saturation" , (float)event.GetPosition()/100 );
}
void Interface::OnBrightnessUpdate( wxScrollEvent& event)
{
config_PutFloat( p_intf , "brightness", (float)event.GetPosition()/100 );
}
void Interface::OnContrastUpdate(wxScrollEvent& event)
{
config_PutFloat( p_intf , "contrast" , (float)event.GetPosition()/100 );
}
void Interface::OnRatio( wxCommandEvent& event )
{
config_PutPsz( p_intf, "aspect-ratio", ratio_combo->GetValue().mb_str() );
}
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 */
#define p_area p_intf->p_sys->p_input->stream.p_selected_area
char psz_time[ OFFSETTOTIME_MAX_SIZE ];
slider_box->SetLabel(
wxU(input_OffsetToTime( p_intf->p_sys->p_input,
psz_time,
p_area->i_size * event.GetPosition()
/ SLIDER_MAX_POS )) );
#undef p_area
}
}
#endif
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;
}
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.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 );
vlc_mutex_unlock( &p_playlist->object_lock );
vlc_object_release( p_playlist );
return;
}
vlc_mutex_unlock( &p_playlist->p_input->stream.stream_lock );
}
vlc_mutex_unlock( &p_playlist->object_lock );
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;
}
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 );
vlc_mutex_unlock( &p_playlist->object_lock );
vlc_object_release( p_playlist );
return;
}
vlc_mutex_unlock( &p_playlist->p_input->stream.stream_lock );
}
vlc_mutex_unlock( &p_playlist->object_lock );
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( 5, PlayStream_Event, wxU(_("Pause")),
wxBitmap( pause_xpm ), wxNullBitmap,
wxITEM_NORMAL, wxU(_(HELP_PAUSE)) );
}
else
{
GetToolBar()->InsertTool( 5, PlayStream_Event, wxU(_("Play")),
wxBitmap( play_xpm ), wxNullBitmap,
wxITEM_NORMAL, wxU(_(HELP_PLAY)) );
}
GetToolBar()->Realize();
i_old_playing_status = i_playing_status;
}
#if !defined(__WXX11__)
/*****************************************************************************
* Definition of DragAndDrop class.
*****************************************************************************/
DragAndDrop::DragAndDrop( intf_thread_t *_p_intf )
{
p_intf = _p_intf;
}
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(), 0, 0,
PLAYLIST_APPEND | (i ? 0 : PLAYLIST_GO), PLAYLIST_END );
vlc_object_release( p_playlist );
return TRUE;
}
#endif
/*****************************************************************************
* Definition of wxVolCtrl class.
*****************************************************************************/
wxVolCtrl::wxVolCtrl( intf_thread_t *_p_intf, wxWindow* parent, wxWindowID id )
: wxGauge( parent, id, 200, wxDefaultPosition, wxDefaultSize,
wxGA_VERTICAL | wxGA_SMOOTH )
{
p_intf = _p_intf;
}
void wxVolCtrl::OnChange( wxMouseEvent& event )
{
if( !event.LeftDown() && !event.LeftIsDown() ) return;
int i_volume = (GetClientSize().GetHeight() - event.GetY()) * 200 /
GetClientSize().GetHeight();
Change( i_volume );
}
void wxVolCtrl::Change( int i_volume )
{
aout_VolumeSet( p_intf, i_volume * AOUT_VOLUME_MAX / 200 / 2 );
SetValue( i_volume );
SetToolTip( wxString::Format((wxString)wxU(_("Volume")) + wxT(" %d"),
i_volume ) );
}