* familiar.c : familiar plugin for vlc
*****************************************************************************
* Copyright (C) 2002 VideoLAN
- * $Id: familiar.c,v 1.1 2002/07/22 13:49:42 jpsaman Exp $
+ * $Id: familiar.c,v 1.2 2002/07/22 19:49:40 jpsaman Exp $
*
* Authors: Jean-Paul Saman <jpsaman@wxs.nl>
*
static void intf_Close ( intf_thread_t *p_intf );
static void intf_Run ( intf_thread_t *p_intf );
-static gint GtkManage ( gpointer p_data );
-
/*****************************************************************************
* Local variables (mutex-protected).
*****************************************************************************/
-static void ** pp_global_data = NULL;
+//static void ** pp_global_data = NULL;
/*****************************************************************************
* Building configuration tree
*****************************************************************************/
-#define TOOLTIPS_TEXT N_("show tooltips")
-#define TOOLTIPS_LONGTEXT N_("Show tooltips for configuration options.")
-
-#define TOOLBAR_TEXT N_("show text on toolbar buttons")
-#define TOOLBAR_LONGTEXT N_("Show the text below icons on the toolbar.")
-
MODULE_CONFIG_START
-ADD_CATEGORY_HINT( N_("Miscellaneous"), NULL )
-ADD_BOOL ( "familiar-tooltips", 1, NULL /*GtkHideTooltips*/, TOOLTIPS_TEXT,
- TOOLTIPS_LONGTEXT )
-ADD_BOOL ( "familiar-toolbartext", 1, NULL /*GtkHideToolbarText*/, TOOLBAR_TEXT,
- TOOLBAR_LONGTEXT )
+ ADD_CATEGORY_HINT( N_("Miscellaneous"), NULL )
MODULE_CONFIG_STOP
MODULE_INIT_START
- pp_global_data = p_module->p_vlc->pp_global_data;
SET_DESCRIPTION( _("Familiar Linux Gtk+ interface module") )
- ADD_CAPABILITY( INTF, 90 )
+ ADD_CAPABILITY( INTF, 590 )
MODULE_INIT_STOP
MODULE_ACTIVATE_START
- intf_getfunctions( &p_module->p_functions->intf );
+ _M( intf_getfunctions )( &p_module->p_functions->intf );
MODULE_ACTIVATE_STOP
MODULE_DEACTIVATE_START
MODULE_DEACTIVATE_STOP
-/*****************************************************************************
- * g_atexit: kludge to avoid the Gtk+ thread to segfault at exit
- *****************************************************************************
- * gtk_init() makes several calls to g_atexit() which calls atexit() to
- * register tidying callbacks to be called at program exit. Since the Gtk+
- * plugin is likely to be unloaded at program exit, we have to export this
- * symbol to intercept the g_atexit() calls. Talk about crude hack.
- *****************************************************************************/
-void g_atexit( GVoidFunc func )
-{
- intf_thread_t *p_intf;
-
- int i_dummy;
-
- if( pp_global_data == NULL )
- {
- atexit( func );
- return;
- }
-
- p_intf = (intf_thread_t *)*pp_global_data;
- if( p_intf == NULL )
- {
- return;
- }
-
- for( i_dummy = 0;
- i_dummy < MAX_ATEXIT && p_intf->p_sys->pf_callback[i_dummy] != NULL;
- i_dummy++ )
- {
- ;
- }
-
- if( i_dummy >= MAX_ATEXIT - 1 )
- {
- msg_Err( p_intf, "too many atexit() callbacks to register" );
- return;
- }
-
- p_intf->p_sys->pf_callback[i_dummy] = func;
- p_intf->p_sys->pf_callback[i_dummy + 1] = NULL;
-}
/*****************************************************************************
* Functions exported as capabilities. They are declared as static so that
return( 1 );
}
- p_intf->p_sys->p_sub = msg_Subscribe( p_intf );
-
/* Initialize Gtk+ thread */
- p_intf->p_sys->b_playing = 0;
- p_intf->p_sys->b_popup_changed = 0;
- p_intf->p_sys->b_window_changed = 0;
- p_intf->p_sys->b_playlist_changed = 0;
-
p_intf->p_sys->p_input = NULL;
- p_intf->p_sys->i_playing = -1;
- p_intf->p_sys->b_slider_free = 1;
-
- p_intf->p_sys->pf_callback[0] = NULL;
-
- p_intf->p_sys->i_part = 0;
return( 0 );
}
vlc_object_release( p_intf->p_sys->p_input );
}
- msg_Unsubscribe( p_intf, p_intf->p_sys->p_sub );
-
/* Destroy structure */
if (p_intf->p_sys) free( p_intf->p_sys );
}
int i_args = 1;
int i_dummy;
- /* The data types we are allowed to receive */
- static GtkTargetEntry target_table[] =
- {
- { "STRING", 0, DROP_ACCEPT_STRING },
- { "text/uri-list", 0, DROP_ACCEPT_TEXT_URI_LIST },
- { "text/plain", 0, DROP_ACCEPT_TEXT_PLAIN }
- };
-
/* Initialize Gtk+ */
+ gtk_set_locale ();
/* gtk_init will register stuff with g_atexit, so we need to take
* the global lock if we want to be able to intercept the calls */
vlc_mutex_unlock( p_intf->p_vlc->p_global_lock );
/* Create some useful widgets that will certainly be used */
+// FIXME: magic path
+ add_pixmap_directory("/home/jpsaman/vlc/share");
p_intf->p_sys->p_window = create_familiar();
-// p_intf->p_sys->p_popup = create_intf_popup();
-// p_intf->p_sys->p_playwin = create_intf_playlist();
-// p_intf->p_sys->p_messages = create_intf_messages();
-// p_intf->p_sys->p_tooltips = gtk_tooltips_new();
+ if (p_intf->p_sys->p_window == NULL)
+ {
+ msg_Err( p_intf, "unable to create familiar interface" );
+ }
/* Set the title of the main window */
gtk_window_set_title( GTK_WINDOW(p_intf->p_sys->p_window),
- VOUT_TITLE " (Familiar interface)");
-
- /* Accept file drops on the main window */
- gtk_drag_dest_set( GTK_WIDGET( p_intf->p_sys->p_window ),
- GTK_DEST_DEFAULT_ALL, target_table,
- 1, GDK_ACTION_COPY );
-
- /* Accept file drops on the playlist window */
- gtk_drag_dest_set( GTK_WIDGET( lookup_widget( p_intf->p_sys->p_playwin,
- "playlist_clist") ),
- GTK_DEST_DEFAULT_ALL, target_table,
- 1, GDK_ACTION_COPY );
-
- /* Get the slider object */
- p_intf->p_sys->p_slider_frame = GTK_FRAME( gtk_object_get_data(
- GTK_OBJECT( p_intf->p_sys->p_window ), "progress" ) );
-
- /* Configure the log window */
-// p_intf->p_sys->p_messages_text = GTK_TEXT( gtk_object_get_data(
-// GTK_OBJECT(p_intf->p_sys->p_messages ), "messages_textbox" ) );
-// gtk_text_set_line_wrap( p_intf->p_sys->p_messages_text, TRUE);
-// gtk_text_set_word_wrap( p_intf->p_sys->p_messages_text, FALSE);
-
- /* Get the interface labels */
-#define P_LABEL( name ) GTK_LABEL( gtk_object_get_data( \
- GTK_OBJECT( p_intf->p_sys->p_window ), name ) )
- p_intf->p_sys->p_label_title = P_LABEL( "title_label" );
- p_intf->p_sys->p_label_chapter = P_LABEL( "chapter_label" );
-#undef P_LABEL
-
- /* Connect the date display to the slider */
-#define P_SLIDER GTK_RANGE( gtk_object_get_data( \
- GTK_OBJECT( p_intf->p_sys->p_window ), "slider" ) )
- p_intf->p_sys->p_adj = gtk_range_get_adjustment( P_SLIDER );
-
- gtk_signal_connect ( GTK_OBJECT( p_intf->p_sys->p_adj ), "value_changed",
- GTK_SIGNAL_FUNC( GtkDisplayDate ), NULL );
- p_intf->p_sys->f_adj_oldvalue = 0;
-#undef P_SLIDER
-
- /* We don't create these ones yet because we perhaps won't need them */
- p_intf->p_sys->p_about = NULL;
- p_intf->p_sys->p_modules = NULL;
- p_intf->p_sys->p_open = NULL;
- p_intf->p_sys->p_jump = NULL;
-
- /* Hide tooltips if the option is set */
- if( !config_GetInt( p_intf, "gtk-tooltips" ) )
- {
- gtk_tooltips_disable( p_intf->p_sys->p_tooltips );
- }
+ VOUT_TITLE " (Familiar Linux interface)");
/* Store p_intf to keep an eye on it */
gtk_object_set_data( GTK_OBJECT(p_intf->p_sys->p_window),
"p_intf", p_intf );
-
- gtk_object_set_data( GTK_OBJECT(p_intf->p_sys->p_popup),
- "p_intf", p_intf );
-
- gtk_object_set_data( GTK_OBJECT( p_intf->p_sys->p_playwin ),
- "p_intf", p_intf );
-
- gtk_object_set_data( GTK_OBJECT( p_intf->p_sys->p_messages ),
- "p_intf", p_intf );
-
- gtk_object_set_data( GTK_OBJECT(p_intf->p_sys->p_adj),
- "p_intf", p_intf );
-
/* Show the control window */
gtk_widget_show( p_intf->p_sys->p_window );
- /* Sleep to avoid using all CPU - since some interfaces needs to access
- * keyboard events, a 100ms delay is a good compromise */
- i_dummy = gtk_timeout_add( INTF_IDLE_SLEEP / 1000, GtkManage, p_intf );
-
/* Enter Gtk mode */
gtk_main();
/* Remove the timeout */
gtk_timeout_remove( i_dummy );
-
- /* Destroy the Tooltips structure */
- gtk_object_destroy( GTK_OBJECT(p_intf->p_sys->p_tooltips) );
-
- /* Launch stored callbacks */
- for( i_dummy = 0;
- i_dummy < MAX_ATEXIT && p_intf->p_sys->pf_callback[i_dummy] != NULL;
- i_dummy++ )
- {
- p_intf->p_sys->pf_callback[i_dummy]();
- }
}
-/* following functions are local */
-
-/*****************************************************************************
- * GtkManage: manage main thread messages
- *****************************************************************************
- * In this function, called approx. 10 times a second, we check what the
- * main program wanted to tell us.
- *****************************************************************************/
-static gint GtkManage( gpointer p_data )
-{
-#define p_intf ((intf_thread_t *)p_data)
- int i_start, i_stop;
-
- vlc_mutex_lock( &p_intf->change_lock );
-
- /* If the "display popup" flag has changed */
- if( p_intf->b_menu_change )
- {
- if( !GTK_IS_WIDGET( p_intf->p_sys->p_popup ) )
- {
- p_intf->p_sys->p_popup = create_intf_popup();
- gtk_object_set_data( GTK_OBJECT( p_intf->p_sys->p_popup ),
- "p_intf", p_intf );
- }
- gtk_menu_popup( GTK_MENU( p_intf->p_sys->p_popup ),
- NULL, NULL, NULL, NULL, 0, GDK_CURRENT_TIME );
- p_intf->b_menu_change = 0;
- }
-
- /* Update the log window */
- vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
- i_stop = *p_intf->p_sys->p_sub->pi_stop;
- vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
-
- if( p_intf->p_sys->p_sub->i_start != i_stop )
- {
- static GdkColor white = { 0, 0xffff, 0xffff, 0xffff };
- static GdkColor gray = { 0, 0xaaaa, 0xaaaa, 0xaaaa };
- static GdkColor yellow = { 0, 0xffff, 0xffff, 0x6666 };
- static GdkColor red = { 0, 0xffff, 0x6666, 0x6666 };
-
- static const char * ppsz_type[4] = { ": ", " error: ", " warning: ",
- " debug: " };
- static GdkColor * pp_color[4] = { &white, &red, &yellow, &gray };
-
- for( i_start = p_intf->p_sys->p_sub->i_start;
- i_start != i_stop;
- i_start = (i_start+1) % VLC_MSG_QSIZE )
- {
- /* Append all messages to log window */
- gtk_text_insert( p_intf->p_sys->p_messages_text, NULL, &gray,
- NULL, p_intf->p_sys->p_sub->p_msg[i_start].psz_module, -1 );
-
- gtk_text_insert( p_intf->p_sys->p_messages_text, NULL, &gray,
- NULL, ppsz_type[p_intf->p_sys->p_sub->p_msg[i_start].i_type],
- -1 );
-
- gtk_text_insert( p_intf->p_sys->p_messages_text, NULL,
- pp_color[p_intf->p_sys->p_sub->p_msg[i_start].i_type], NULL,
- p_intf->p_sys->p_sub->p_msg[i_start].psz_msg, -1 );
-
- gtk_text_insert( p_intf->p_sys->p_messages_text, NULL, &gray,
- NULL, "\n", -1 );
- }
-
- vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
- p_intf->p_sys->p_sub->i_start = i_start;
- vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
-
- gtk_text_set_point( p_intf->p_sys->p_messages_text,
- gtk_text_get_length( p_intf->p_sys->p_messages_text ) );
- }
-
- /* Update the playlist */
- GtkPlayListManage( p_data );
-
- /* Update the input */
- if( p_intf->p_sys->p_input == NULL )
- {
- p_intf->p_sys->p_input = vlc_object_find( p_intf, VLC_OBJECT_INPUT,
- FIND_ANYWHERE );
- }
- 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;
- }
-
- 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 )
- {
- GtkModeManage( p_intf );
- GtkSetupMenus( p_intf );
- p_intf->p_sys->b_playing = 1;
- }
-
- /* Manage the slider */
- if( p_input->stream.b_seekable && p_intf->p_sys->b_playing )
- {
- float newvalue = p_intf->p_sys->p_adj->value;
-
-#define p_area p_input->stream.p_selected_area
- /* If the user hasn't touched the slider since the last time,
- * then the input can safely change it */
- if( newvalue == p_intf->p_sys->f_adj_oldvalue )
- {
- /* Update the value */
- p_intf->p_sys->p_adj->value =
- p_intf->p_sys->f_adj_oldvalue =
- ( 100. * p_area->i_tell ) / p_area->i_size;
-
- gtk_signal_emit_by_name( GTK_OBJECT( p_intf->p_sys->p_adj ),
- "value_changed" );
- }
- /* Otherwise, send message to the input if the user has
- * finished dragging the slider */
- else if( p_intf->p_sys->b_slider_free )
- {
- off_t i_seek = ( newvalue * p_area->i_size ) / 100;
-
- /* release the lock to be able to seek */
- vlc_mutex_unlock( &p_input->stream.stream_lock );
- input_Seek( p_input, i_seek, INPUT_SEEK_SET );
- vlc_mutex_lock( &p_input->stream.stream_lock );
-
- /* Update the old value */
- p_intf->p_sys->f_adj_oldvalue = newvalue;
- }
-#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 )
- {
- GtkModeManage( p_intf );
- p_intf->p_sys->b_playing = 0;
- }
-
- if( p_intf->b_die )
- {
- vlc_mutex_unlock( &p_intf->change_lock );
-
- /* Prepare to die, young Skywalker */
- gtk_main_quit();
-
- /* Just in case */
- return( FALSE );
- }
-
- vlc_mutex_unlock( &p_intf->change_lock );
-
- return( TRUE );
-
-#undef p_intf
-}
* familiar.h: private Gtk+ interface description
*****************************************************************************
* Copyright (C) 1999, 2000 VideoLAN
- * $Id: familiar.h,v 1.1 2002/07/22 13:49:42 jpsaman Exp $
+ * $Id: familiar.h,v 1.2 2002/07/22 19:49:40 jpsaman Exp $
*
* Authors: Jean-Paul Saman <jpsaman@wxs.nl>
*
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
*****************************************************************************/
-/*****************************************************************************
- * Drag'n'drop stuff
- *****************************************************************************/
-#define DROP_ACCEPT_TEXT_URI_LIST 0
-#define DROP_ACCEPT_TEXT_PLAIN 1
-#define DROP_ACCEPT_STRING 2
-
-#define MAX_ATEXIT 10
-
/*****************************************************************************
* intf_sys_t: description and status of Gtk+ interface
*****************************************************************************/
struct intf_sys_t
{
- /* special actions */
- vlc_bool_t b_playing;
- vlc_bool_t b_popup_changed; /* display menu ? */
- vlc_bool_t b_window_changed; /* window display toggled ? */
- vlc_bool_t b_playlist_changed; /* playlist display toggled ? */
- vlc_bool_t b_slider_free; /* slider status */
-
- /* menus handlers */
- vlc_bool_t b_program_update; /* do we need to update programs
- menu */
- vlc_bool_t b_title_update; /* do we need to update title menus */
- vlc_bool_t b_chapter_update; /* do we need to update
- chapter menus */
- vlc_bool_t b_audio_update; /* do we need to update audio menus */
- vlc_bool_t b_spu_update; /* do we need to update spu menus */
-
/* windows and widgets */
GtkWidget * p_window; /* main window */
- GtkWidget * p_popup; /* popup menu */
- GtkWidget * p_playwin; /* playlist */
- GtkWidget * p_modules; /* module manager */
- GtkWidget * p_about; /* about window */
- GtkWidget * p_open; /* multiopen window */
- GtkWidget * p_jump; /* jump window */
-
- GtkTooltips * p_tooltips; /* tooltips */
/* The input thread */
input_thread_t * p_input;
-
- /* The slider */
- GtkFrame * p_slider_frame;
- GtkAdjustment * p_adj; /* slider adjustment object */
- float f_adj_oldvalue; /* previous value */
-
- /* The messages window */
- GtkWidget * p_messages; /* messages window */
- GtkText * p_messages_text; /* messages frame */
- msg_subscription_t* p_sub; /* message bank subscription */
-
- /* Playlist management */
- int i_playing; /* playlist selected item */
-
- /* The window labels for DVD mode */
- GtkLabel * p_label_title;
- GtkLabel * p_label_chapter;
- gint i_part; /* current chapter */
-
- /* XXX: Ugly kludge, see gtk.c */
- void ( *pf_callback[MAX_ATEXIT] ) ( void );
};
-/*****************************************************************************
- * Prototypes
- *****************************************************************************/
-gint GtkModeManage ( intf_thread_t * p_intf );
-void GtkDisplayDate ( GtkAdjustment *p_adj );
-
-/*****************************************************************************
- * Useful macro
- ****************************************************************************/
-#define GtkGetIntf( widget ) __GtkGetIntf( GTK_WIDGET( widget ) )
-void * __GtkGetIntf( GtkWidget * );
-
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