+++ /dev/null
-/***************************************************************************
- interface.cpp - description
- -------------------
- begin : Sun Mar 25 2001
- copyright : (C) 2001 by andres
- email : dae@chez.com
- ***************************************************************************/
-
-#include "disc.h"
-#include "info.h"
-#include "interface.h"
-#include "net.h"
-#include "menu.h"
-#include "slider.h"
-#include "preferences.h"
-#include "languagemenu.h"
-
-#include <iostream>
-
-#include <kaction.h>
-#include <kfiledialog.h>
-#include <klocale.h>
-#include <kstdaction.h>
-#include <kurl.h>
-#include <kurldrag.h>
-#include <qcursor.h>
-#include <qdragobject.h>
-#include <qtimer.h>
-#include <kdialog.h>
-#include <kstatusbar.h>
-
-#define ID_STATUS_MSG 1
-#define ID_DATE 2
-#define ID_STREAM_SOURCE 3
-
-KInterface::KInterface( intf_thread_t *p_intf, QWidget *parent,
- const char *name ) : KMainWindow(parent,name)
-{
- setAcceptDrops(true);
-
- this->p_intf = p_intf;
- p_messagesWindow = new KMessagesWindow( p_intf, p_intf->p_sys->p_msg );
- fDiskDialog = new KDiskDialog( this );
- fNetDialog = new KNetDialog( this );
- fTitleMenu = new KTitleMenu( p_intf, this );
-
- fSlider = new KVLCSlider( QSlider::Horizontal, this );
- fSlider->setMaxValue(10000);
- connect( fSlider, SIGNAL( userChanged( int ) ), this,
- SLOT( slotSliderMoved( int ) ) );
- connect( fSlider, SIGNAL( valueChanged( int ) ), this,
- SLOT( slotSliderChanged( int ) ) );
- connect( fSlider, SIGNAL( sliderMoved( int ) ), this,
- SLOT( slotSliderChanged( int ) ) );
- setCentralWidget(fSlider);
-
- fTimer = new QTimer( this );
- connect( fTimer, SIGNAL( timeout() ), this, SLOT( slotManage() ) );
-
- resize( 400, 30 );
- ///////////////////////////////////////////////////////////////////
- // call inits to invoke all other construction parts
- // XXX could we move this up ?
- initStatusBar();
- initActions();
-
- // add certain calls to the popup menu
- fileOpen->plug( fTitleMenu );
- fileOpenRecent->plug( fTitleMenu );
- diskOpen->plug( fTitleMenu );
- streamOpen->plug( fTitleMenu );
- play->plug( fTitleMenu );
- pause->plug( fTitleMenu );
- slow->plug( fTitleMenu );
- fast->plug( fTitleMenu );
- fileQuit->plug( fTitleMenu );
- fTimer->start( 0, FALSE );
-
-}
-
-KInterface::~KInterface()
-{
- ;
-}
-
-void KInterface::initActions()
-{
- languages = new KActionMenu( _( "Languages" ), actionCollection(),
- _("language") );
- languages->setEnabled( false );
- languageCollection = new KActionCollection( this );
- subtitleCollection = new KActionCollection( this );
- subtitles = new KActionMenu( _( "Subtitles" ), actionCollection(),
- "subtitles" );
- subtitles->setEnabled( false );
- fileOpen =
- KStdAction::open(this, SLOT(slotFileOpen()), actionCollection());
- fileOpenRecent =
- KStdAction::openRecent(this, SLOT(slotFileOpenRecent(const KURL&)),
- actionCollection());
- preferences = KStdAction::preferences(this, SLOT(slotShowPreferences()),
- actionCollection());
- fileQuit = KStdAction::quit(this, SLOT(slotFileQuit()),
- actionCollection());
- viewToolBar = KStdAction::showToolbar(this, SLOT(slotViewToolBar()),
- actionCollection());
- viewStatusBar = KStdAction::showStatusbar(this, SLOT(slotViewStatusBar()),
- actionCollection());
-
- diskOpen = new KAction( i18n( _("Open &Disk") ), 0, 0, this,
- SLOT( slotOpenDisk() ), actionCollection(),
- "open_disk" );
- streamOpen = new KAction( i18n( _("Open &Stream") ), 0, 0, this,
- SLOT( slotOpenStream() ), actionCollection(),
- "open_stream" );
- backward = new KAction( i18n( _("&Backward") ), 0, 0, this,
- SLOT( slotBackward() ), actionCollection(),
- "backward" );
- stop = new KAction( i18n( _("&Stop") ), 0, 0, this,
- SLOT( slotStop() ), actionCollection(), "stop" );
- play = new KAction( i18n( _("&Play") ), 0, 0, this,
- SLOT( slotPlay() ), actionCollection(), "play" );
- pause = new KAction( i18n( _("P&ause") ), 0, 0, this,
- SLOT( slotPause() ), actionCollection(), "pause" );
- slow = new KAction( i18n( _("&Slow") ), 0, 0, this,
- SLOT( slotSlow() ), actionCollection(), "slow" );
- fast = new KAction( i18n( _("Fas&t") ), 0, 0, this,
- SLOT( slotFast() ), actionCollection(), "fast" );
- prev = new KAction( i18n( _("Prev") ), 0, 0, this,
- SLOT( slotPrev() ), actionCollection(), "prev" );
- next = new KAction( i18n( _("Next") ), 0, 0, this,
- SLOT( slotNext() ), actionCollection(), "next" );
- messages = new KAction( _( "Messages..." ), 0, 0, this,
- SLOT( slotShowMessages() ), actionCollection(),
- "view_messages");
-
- info = new KAction( _( "Stream info..." ), 0, 0, this,
- SLOT( slotShowInfo() ), actionCollection(),
- "view_stream_info");
-
- info->setEnabled( false );
- program = new KActionMenu( _( "Program" ), actionCollection(), "program" );
- program->setEnabled( false );
- title = new KActionMenu( _( "Title" ), actionCollection(), "title" );
- title->setEnabled( false );
- chapter = new KActionMenu( _( "Chapter" ), actionCollection(), "chapter" );
- chapter->setEnabled( false );
- fileOpen->setStatusText(i18n(_("Opens an existing document")));
- fileOpenRecent->setStatusText(i18n(_("Opens a recently used file")));
- fileQuit->setStatusText(i18n(_("Quits the application")));
- viewToolBar->setStatusText(i18n(_("Enables/disables the toolbar")));
- viewStatusBar->setStatusText(i18n(_("Enables/disables the status bar")));
-
- diskOpen->setStatusText( i18n( _("Opens a disk") ) );
- streamOpen->setStatusText( i18n( _("Opens a network stream") ) );
- backward->setStatusText( i18n( _("Backward") ) );
- stop->setStatusText( i18n( _("Stops playback") ) );
- play->setStatusText( i18n( _("Starts playback") ) );
- pause->setStatusText( i18n( _("Pauses playback") ) );
- slow->setStatusText( i18n( _("Slow") ) );
- fast->setStatusText( i18n( _("Fast") ) );
- prev->setStatusText( i18n( _("Prev") ) );
- next->setStatusText( i18n( _("Next") ) );
- // use the absolute path to your ktestui.rc file for testing purpose in createGUI();
- char *psz_uifile = config_GetPsz( p_intf, "kde-uirc" );
- createGUI( psz_uifile );
-// createGUI( "./modules/gui/kde/ui.rc" );
-}
-
-void KInterface::initStatusBar()
-{
- ///////////////////////////////////////////////////////////////////
- // STATUSBAR
- // TODO: add your own items you need for displaying current application status.
- statusBar()->insertItem(i18n(_("Ready.")), ID_STATUS_MSG, 1, false);
- statusBar()->setItemAlignment( ID_STATUS_MSG, AlignLeft | AlignVCenter );
- statusBar()->insertItem( "0:00:00", ID_DATE, 0, true );
-}
-
-/////////////////////////////////////////////////////////////////////
-// SLOT IMPLEMENTATION
-/////////////////////////////////////////////////////////////////////
-void KInterface::slotShowMessages()
-{
- p_messagesWindow->show();
-}
-
-void KInterface::slotShowInfo()
-{
- if ( p_intf->p_sys->p_input )
- {
- new KInfoWindow(p_intf, p_intf->p_sys->p_input);
- }
-}
-
-void KInterface::slotFileOpen()
-{
- playlist_t *p_playlist;
-
- slotStatusMsg( i18n( _("Opening file...") ) );
- KURL url=KFileDialog::getOpenURL( QString::null,
- i18n( "*|All files" ), this, i18n( _("Open File...") ) );
-
- if( !url.isEmpty() )
- {
- p_playlist = (playlist_t *)
- vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
- if( p_playlist )
- {
- fileOpenRecent->addURL( url );
- playlist_Add( p_playlist, url.path(), url.path(),
- PLAYLIST_APPEND | PLAYLIST_GO, PLAYLIST_END );
- vlc_object_release( p_playlist );
- }
- }
-
- slotStatusMsg( i18n( _("Ready.") ) );
-}
-
-void KInterface::slotFileOpenRecent(const KURL& url)
-{
- slotStatusMsg(i18n(_("Opening file...")));
- slotStatusMsg(i18n(_("Ready.")));
-}
-
-void KInterface::slotFileQuit()
-{
- slotStatusMsg(i18n(_("Exiting...")));
- p_intf->p_vlc->b_die = VLC_TRUE;
- slotStatusMsg(i18n(_("Ready.")));
-}
-
-void KInterface::slotViewToolBar()
-{
- slotStatusMsg(i18n(_("Toggling toolbar...")));
- ///////////////////////////////////////////////////////////////////
- // turn Toolbar on or off
- if(!viewToolBar->isChecked())
- {
- toolBar("mainToolBar")->hide();
- }
- else
- {
- toolBar("mainToolBar")->show();
- }
-
- slotStatusMsg(i18n(_("Ready.")));
-}
-
-void KInterface::slotViewStatusBar()
-{
- slotStatusMsg(i18n(_("Toggle the status bar...")));
- ///////////////////////////////////////////////////////////////////
- //turn Statusbar on or off
- if(!viewStatusBar->isChecked())
- {
- statusBar()->hide();
- }
- else
- {
- statusBar()->show();
- }
-
- slotStatusMsg(i18n(_("Ready.")));
-}
-
-void KInterface::slotShowPreferences()
-{
- // Do something
- KPreferences(this->p_intf, "main", this, "preferences");
-}
-
-void KInterface::slotStatusMsg(const QString &text)
-{
- ///////////////////////////////////////////////////////////////////
- // change status message permanently
- statusBar()->clear();
- statusBar()->changeItem(text, ID_STATUS_MSG);
-}
-
-void KInterface::slotManage()
-{
- p_messagesWindow->update();
-// p_intf->p_sys->p_app->processEvents();
- vlc_mutex_lock( &p_intf->change_lock );
-
- /* Update the input */
- if( p_intf->p_sys->p_input == NULL )
- {
- p_intf->p_sys->p_input = (input_thread_t *)
- vlc_object_find( p_intf, VLC_OBJECT_INPUT, FIND_ANYWHERE );
- if ( p_intf->p_sys->p_input )
- {
- languages->setEnabled( true );
- subtitles->setEnabled( true );
- info->setEnabled( true );
- }
-
- }
- else if( p_intf->p_sys->p_input->b_dead )
- {
- vlc_object_release( p_intf->p_sys->p_input );
- p_intf->p_sys->p_input = NULL;
- languages->setEnabled( false );
- subtitles->setEnabled( false );
- info->setEnabled( false );
- }
-
- /* If the "display popup" flag has changed */
- if( p_intf->b_menu_change )
- {
- fTitleMenu->popup( ( QCursor::pos() ) );
- p_intf->b_menu_change = 0;
- }
-
- if( p_intf->p_sys->p_input )
- {
- input_thread_t *p_input = p_intf->p_sys->p_input;
-
- vlc_mutex_lock( &p_input->stream.stream_lock );
- if( !p_input->b_die )
- {
- /* New input or stream map change */
- if( p_input->stream.b_changed )
- {
- // E_(GtkModeManage)( p_intf );
- //GtkSetupMenus( p_intf );
- slotUpdateLanguages();
-
- p_intf->p_sys->b_playing = 1;
- p_input->stream.b_changed = 0;
- }
-
- /* Manage the slider. fSlider->setValue triggers
- * slotSliderChanged which needs to grab the stream lock*/
-#define p_area p_input->stream.p_selected_area
- if( p_area->i_size ) {
- vlc_mutex_unlock( &p_input->stream.stream_lock );
- fSlider->setValue( ( 10000 * p_area->i_tell )
- / p_area->i_size );
- vlc_mutex_lock( &p_input->stream.stream_lock );
-
- }
-#undef p_area
-
- // if( p_intf->p_sys->i_part !=
- // p_input->stream.p_selected_area->i_part )
- //{
- // p_intf->p_sys->b_chapter_update = 1;
- //GtkSetupMenus( p_intf );
- //}
- }
- vlc_mutex_unlock( &p_input->stream.stream_lock );
-
- }
-
- else if( p_intf->p_sys->b_playing && !p_intf->b_die )
- {
- //E_(GtkModeManage)( p_intf );
- p_intf->p_sys->b_playing = 0;
- }
-
- if( p_intf->b_die )
- {
- p_intf->p_sys->p_app->quit();
- }
-
- vlc_mutex_unlock( &p_intf->change_lock );
- msleep( 100 );
-
-}
-
-void KInterface::slotSliderMoved( int position )
-{
- if( p_intf->p_sys->p_input )
- {
- // XXX is this locking really useful ?
- vlc_mutex_lock( &p_intf->change_lock );
-
- var_SetFloat( p_intf->p_sys->p_input, "position",
- (double)position / 10000.0 );
- vlc_mutex_unlock( &p_intf->change_lock );
- }
-}
-
-void KInterface::slotUpdateLanguages()
-{
-
- es_descriptor_t * p_spu_es;
- es_descriptor_t * p_audio_es;
- /* look for selected ES */
- p_audio_es = NULL;
- p_spu_es = NULL;
-
- for( unsigned int i = 0 ;
- i < p_intf->p_sys->p_input->stream.i_selected_es_number ;
- i++
- )
- {
- if( p_intf->p_sys->p_input->stream.pp_selected_es[i]->i_cat
- == AUDIO_ES )
- {
- p_audio_es = p_intf->p_sys->p_input->stream.pp_selected_es[i];
- }
-
- if( p_intf->p_sys->p_input->stream.pp_selected_es[i]->i_cat == SPU_ES )
- {
- p_spu_es = p_intf->p_sys->p_input->stream.pp_selected_es[i];
- }
- }
- languages->setEnabled( false );
- subtitles->setEnabled( false );
- languageCollection->clear();
- subtitleCollection->clear();
- languages->popupMenu()->clear();
- subtitles->popupMenu()->clear();
- /* audio menus */
- /* find audio root menu */
- languageMenus( languages, p_audio_es, AUDIO_ES );
-
- /* sub picture menus */
- /* find spu root menu */
- languageMenus( subtitles, p_spu_es, SPU_ES );
-
-}
-
-
-/*
- * called with stream lock
- */
-void KInterface::languageMenus(KActionMenu *root, es_descriptor_t *p_es,
- int i_cat)
-{
- int i_item = 0;
- if ( i_cat != AUDIO_ES )
- {
- KLanguageMenuAction *p_item =
- new KLanguageMenuAction( p_intf, _( "Off" ), 0, this );
- subtitleCollection->insert( p_item );
- root->insert( p_item );
- root->insert( new KActionSeparator( this ) );
- p_item->setExclusiveGroup( QString().sprintf( "%d", i_cat ) );
- p_item->setChecked( p_es == 0 );
- }
-
-#define ES p_intf->p_sys->p_input->stream.pp_es[i]
- /* create a set of language buttons and append them to the container */
- for( unsigned int i = 0 ;
- i < p_intf->p_sys->p_input->stream.i_es_number ;
- i++ )
- {
- if( ( ES->i_cat == i_cat ) &&
- ( !ES->p_pgrm ||
- ES->p_pgrm ==
- p_intf->p_sys->p_input->stream.p_selected_program ) )
- {
- i_item++;
- QString name = p_intf->p_sys->p_input->stream.pp_es[i]->psz_desc;
- if( name.isEmpty() )
- {
- name.sprintf( "Language %d", i_item );
- }
- KLanguageMenuAction *p_item;
- if ( i_cat == AUDIO_ES )
- {
- p_item = new KLanguageMenuAction( p_intf, name, ES,
- this );
- languageCollection->insert(p_item);
- }
- else
- {
- p_item = new KLanguageMenuAction( p_intf, name, ES,
- this );
- subtitleCollection->insert(p_item);
- }
- p_item->setExclusiveGroup( QString().sprintf( "%d", i_cat ) );
- root->insert( p_item );
-
- if( p_es == p_intf->p_sys->p_input->stream.pp_es[i] )
- {
- /* don't lose p_item when we append into menu */
- //p_item_active = p_item;
- p_item->setChecked( true );
- }
- connect( p_item, SIGNAL( toggled( bool, es_descriptor_t * ) ),
- this, SLOT( slotSetLanguage( bool, es_descriptor_t * ) ));
-
- }
- }
-
- root->setEnabled( true );
-}
-
-
-void KInterface::slotSetLanguage( bool on, es_descriptor_t *p_es )
-{
- if( p_es )
- var_SetInteger( p_intf->p_sys->p_input, "audio-es", p_es->i_id );
- else
- var_SetInteger( p_intf->p_sys->p_input, "audio-es", -1 );
-}
-
-void KInterface::slotSliderChanged( int position )
-{
- if( p_intf->p_sys->p_input != NULL )
- {
- char psz_time[ MSTRTIME_MAX_SIZE ];
- int64_t i_seconds;
-
- i_seconds = var_GetTime( p_intf->p_sys->p_input, "time" ) / I64C(1000000 );
- secstotimestr( psz_time, i_seconds );
-
- statusBar()->changeItem( psz_time, ID_DATE );
- }
-}
-
-void KInterface::slotOpenDisk()
-{
- playlist_t *p_playlist;
- int r = fDiskDialog->exec();
- if ( r )
- {
- // Build source name
- QString source;
- source += fDiskDialog->type();
- source += ':';
- source += fDiskDialog->device();
-
- source += '@';
- source += fDiskDialog->title();
- source += ',';
- source += fDiskDialog->chapter();
-
- p_playlist = (playlist_t *)
- vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
- if( p_playlist )
- {
- // add it to playlist
- playlist_Add( p_playlist, source.latin1(), source.latin1(),
- PLAYLIST_APPEND | PLAYLIST_GO, PLAYLIST_END );
- vlc_object_release( p_playlist );
- }
- }
-}
-
-void KInterface::slotOpenStream()
-{
- playlist_t *p_playlist;
- int r = fNetDialog->exec();
- if ( r )
- {
- // Build source name
- QString source;
- source += fNetDialog->protocol();
- source += "://";
- source += fNetDialog->server();
- source += ":";
- source += QString().setNum( fNetDialog->port() );
-
- p_playlist = (playlist_t *)
- vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
- if( p_playlist )
- {
- // add it to playlist
- playlist_Add( p_playlist, source.latin1(), source.latin1(),
- PLAYLIST_APPEND | PLAYLIST_GO, PLAYLIST_END );
- vlc_object_release( p_playlist );
- }
- }
-}
-
-void KInterface::slotPlay()
-{
- if( p_intf->p_sys->p_input )
- {
- var_SetInteger( p_intf->p_sys->p_input, "state", PLAYING_S );
- }
-}
-
-void KInterface::slotPause()
-{
- if ( p_intf->p_sys->p_input )
- {
- var_SetInteger( p_intf->p_sys->p_input, "state", PAUSE_S );
- }
-}
-
-void KInterface::slotStop()
-{
- playlist_t *p_playlist = (playlist_t *)
- vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
- if( p_playlist )
- {
- playlist_Stop( p_playlist );
- vlc_object_release( p_playlist );
- }
-}
-
-void KInterface::slotBackward()
-{
- msg_Err( p_intf, "KInterface::slotBackward() - Unimplemented" );
-}
-
-void KInterface::slotPrev()
-{
- playlist_t *p_playlist = (playlist_t *)
- vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
- if( p_playlist )
- {
- playlist_Prev( p_playlist );
- vlc_object_release( p_playlist );
- }
-}
-
-void KInterface::slotNext()
-{
- playlist_t *p_playlist = (playlist_t *)
- vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
- if( p_playlist )
- {
- playlist_Next( p_playlist );
- vlc_object_release( p_playlist );
- }
-}
-
-void KInterface::slotSlow()
-{
- if( p_intf->p_sys->p_input != NULL )
- {
- var_SetVoid( p_intf->p_sys->p_input, "rate-slower" );
- }
-}
-
-void KInterface::slotFast()
-{
- if( p_intf->p_sys->p_input != NULL )
- {
- var_SetVoid( p_intf->p_sys->p_input, "rate-faster" );
- }
-}
-
-void KInterface::dragEnterEvent( QDragEnterEvent *event )
-{
- event->accept( QUriDrag::canDecode( event ) );
-}
-
-void KInterface::dropEvent( QDropEvent *event )
-{
- KURL::List urlList;
-
- playlist_t *p_playlist = (playlist_t *)
- vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
- if( p_playlist == NULL )
- {
- return;
- }
-
- if ( KURLDrag::decode( event, urlList ) )
- {
- for ( KURL::List::ConstIterator i = urlList.begin(); i != urlList.end(); i++ )
- {
- // XXX add a private function to add a KURL with checking
- // actually a whole class for core abstraction would be neat
- if( !(*i).isEmpty() )
- {
- fileOpenRecent->addURL( *i );
- playlist_Add( p_playlist, (*i).path(), (*i).path(),
- PLAYLIST_APPEND | PLAYLIST_GO, PLAYLIST_END );
- }
- }
- }
-
- vlc_object_release( p_playlist );
-}
projects / vlc / blobdiff