Commit 1bc9a658 authored by Stéphane Borel's avatar Stéphane Borel

Port of the interface menus to gnome plugin.

Note that two sorts of navigation menus are implemented : in the
menubar, one menu for title and one the chapter in current title ; and
in the popup, a cascaded version with all chapters for all menus.

The same issues as gtk plugin apply.
parent ec126885
......@@ -585,54 +585,6 @@ on_intf_window_drag_data_received (GtkWidget *widget,
}
void
on_menubar_audio_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
}
void
on_menubar_subtitles_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
}
void
on_popup_title_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
}
void
on_popup_chapter_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
}
void
on_popup_audio_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
}
void
on_popup_subtitle_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
}
void
on_menubar_disc_activate (GtkMenuItem *menuitem,
gpointer user_data)
......@@ -769,3 +721,100 @@ on_popup_disc_activate (GtkMenuItem *menuitem,
gdk_window_raise( p_intf->p_sys->p_disc->window );
}
void
on_popup_audio_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
intf_thread_t *p_intf = GetIntf( GTK_WIDGET(menuitem), "intf_popup" );
es_descriptor_t * p_es;
p_es = (es_descriptor_t*)user_data;
input_ChangeES( p_intf->p_input, p_es, 1 );
}
void
on_popup_subtitle_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
intf_thread_t *p_intf = GetIntf( GTK_WIDGET(menuitem), "intf_popup" );
es_descriptor_t * p_es;
p_es = (es_descriptor_t*)user_data;
input_ChangeES( p_intf->p_input, p_es, 2 );
}
void
on_menubar_audio_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
intf_thread_t *p_intf = GetIntf( GTK_WIDGET(menuitem), "intf_window" );
es_descriptor_t * p_es;
p_es = (es_descriptor_t*)user_data;
input_ChangeES( p_intf->p_input, p_es, 1 );
}
void
on_menubar_subtitle_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
intf_thread_t *p_intf = GetIntf( GTK_WIDGET(menuitem), "intf_window" );
es_descriptor_t * p_es;
p_es = (es_descriptor_t*)user_data;
input_ChangeES( p_intf->p_input, p_es, 2 );
}
void
on_popup_navigation_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
intf_thread_t * p_intf = GetIntf( GTK_WIDGET(menuitem), "intf_popup" );
input_area_t * p_area;
gint i_title;
gint i_chapter;
i_title = (gint)(user_data) / 100 ;
i_chapter = (gint)(user_data) - ( 100 * i_title );
p_area = p_intf->p_input->stream.pp_areas[i_title];
p_area->i_part = i_chapter;
p_intf->p_input->pf_set_area( p_intf->p_input, (input_area_t*)p_area );
input_SetStatus( p_intf->p_input, INPUT_STATUS_PLAY );
}
void
on_menubar_title_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
intf_thread_t *p_intf = GetIntf( GTK_WIDGET(menuitem), "intf_window" );
p_intf->p_input->pf_set_area( p_intf->p_input, (input_area_t*)user_data );
p_intf->p_sys->b_menus_update = 1;
input_SetStatus( p_intf->p_input, INPUT_STATUS_PLAY );
}
void
on_menubar_chapter_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
intf_thread_t * p_intf = GetIntf( GTK_WIDGET(menuitem), "intf_window" );
input_area_t * p_area = p_intf->p_input->stream.p_selected_area;
gint i_chapter = (gint)user_data;
p_area->i_part = i_chapter;
p_intf->p_input->pf_set_area( p_intf->p_input, (input_area_t*)p_area );
input_SetStatus( p_intf->p_input, INPUT_STATUS_PLAY );
}
......@@ -203,49 +203,57 @@ on_menubar_audio_activate (GtkMenuItem *menuitem,
gpointer user_data);
void
on_menubar_subtitles_activate (GtkMenuItem *menuitem,
on_menubar_disc_activate (GtkMenuItem *menuitem,
gpointer user_data);
void
on_popup_title_activate (GtkMenuItem *menuitem,
on_toolbar_disc_clicked (GtkButton *button,
gpointer user_data);
void
on_popup_chapter_activate (GtkMenuItem *menuitem,
on_disc_ok_clicked (GtkButton *button,
gpointer user_data);
void
on_popup_audio_activate (GtkMenuItem *menuitem,
on_disc_cancel_clicked (GtkButton *button,
gpointer user_data);
void
on_popup_subtitle_activate (GtkMenuItem *menuitem,
on_disc_dvd_toggled (GtkToggleButton *togglebutton,
gpointer user_data);
void
on_menubar_disc_activate (GtkMenuItem *menuitem,
on_disc_vcd_toggled (GtkToggleButton *togglebutton,
gpointer user_data);
void
on_toolbar_disc_clicked (GtkButton *button,
on_popup_disc_activate (GtkMenuItem *menuitem,
gpointer user_data);
void
on_disc_ok_clicked (GtkButton *button,
on_popup_audio_activate (GtkMenuItem *menuitem,
gpointer user_data);
void
on_disc_cancel_clicked (GtkButton *button,
on_popup_subtitle_activate (GtkMenuItem *menuitem,
gpointer user_data);
void
on_disc_dvd_toggled (GtkToggleButton *togglebutton,
on_menubar_audio_activate (GtkMenuItem *menuitem,
gpointer user_data);
void
on_disc_vcd_toggled (GtkToggleButton *togglebutton,
on_menubar_subtitle_activate (GtkMenuItem *menuitem,
gpointer user_data);
void
on_popup_disc_activate (GtkMenuItem *menuitem,
on_popup_navigation_activate (GtkMenuItem *menuitem,
gpointer user_data);
void
on_menubar_title_activate (GtkMenuItem *menuitem,
gpointer user_data);
void
on_menubar_chapter_activate (GtkMenuItem *menuitem,
gpointer user_data);
......@@ -40,6 +40,21 @@ static GnomeUIInfo menubar_file_menu_uiinfo[] =
static GnomeUIInfo menubar_view_menu_uiinfo[] =
{
{
GNOME_APP_UI_ITEM, N_("_Title"),
NULL,
(gpointer) NULL, NULL, NULL,
GNOME_APP_PIXMAP_NONE, NULL,
0, (GdkModifierType) 0, NULL
},
{
GNOME_APP_UI_ITEM, N_("_Chapter"),
NULL,
(gpointer) NULL, NULL, NULL,
GNOME_APP_PIXMAP_NONE, NULL,
0, (GdkModifierType) 0, NULL
},
GNOMEUIINFO_SEPARATOR,
{
GNOME_APP_UI_ITEM, N_("_Playlist..."),
N_("Open the playlist window"),
......@@ -62,14 +77,14 @@ static GnomeUIInfo menubar_settings_menu_uiinfo[] =
{
GNOME_APP_UI_ITEM, N_("_Audio"),
N_("Select audio channel"),
(gpointer) on_menubar_audio_activate, NULL, NULL,
(gpointer) NULL, NULL, NULL,
GNOME_APP_PIXMAP_NONE, NULL,
0, (GdkModifierType) 0, NULL
},
{
GNOME_APP_UI_ITEM, N_("_Subtitles"),
GNOME_APP_UI_ITEM, N_("_Subtitle"),
N_("Select subtitle unit"),
(gpointer) on_menubar_subtitles_activate, NULL, NULL,
(gpointer) NULL, NULL, NULL,
GNOME_APP_PIXMAP_NONE, NULL,
0, (GdkModifierType) 0, NULL
},
......@@ -160,17 +175,34 @@ create_intf_window (void)
(GtkDestroyNotify) gtk_widget_unref);
gtk_widget_ref (menubar_view_menu_uiinfo[0].widget);
gtk_object_set_data_full (GTK_OBJECT (intf_window), "menubar_playlist",
gtk_object_set_data_full (GTK_OBJECT (intf_window), "menubar_title",
menubar_view_menu_uiinfo[0].widget,
(GtkDestroyNotify) gtk_widget_unref);
gtk_widget_set_sensitive (menubar_view_menu_uiinfo[0].widget, FALSE);
gtk_widget_ref (menubar_view_menu_uiinfo[1].widget);
gtk_object_set_data_full (GTK_OBJECT (intf_window), "menubar_modules",
gtk_object_set_data_full (GTK_OBJECT (intf_window), "menubar_chapter",
menubar_view_menu_uiinfo[1].widget,
(GtkDestroyNotify) gtk_widget_unref);
gtk_widget_set_sensitive (menubar_view_menu_uiinfo[1].widget, FALSE);
gtk_widget_ref (menubar_view_menu_uiinfo[2].widget);
gtk_object_set_data_full (GTK_OBJECT (intf_window), "separator7",
menubar_view_menu_uiinfo[2].widget,
(GtkDestroyNotify) gtk_widget_unref);
gtk_widget_ref (menubar_view_menu_uiinfo[3].widget);
gtk_object_set_data_full (GTK_OBJECT (intf_window), "menubar_playlist",
menubar_view_menu_uiinfo[3].widget,
(GtkDestroyNotify) gtk_widget_unref);
gtk_widget_set_sensitive (menubar_view_menu_uiinfo[3].widget, FALSE);
gtk_widget_ref (menubar_view_menu_uiinfo[4].widget);
gtk_object_set_data_full (GTK_OBJECT (intf_window), "menubar_modules",
menubar_view_menu_uiinfo[4].widget,
(GtkDestroyNotify) gtk_widget_unref);
gtk_widget_set_sensitive (menubar_view_menu_uiinfo[4].widget, FALSE);
gtk_widget_ref (menubar_uiinfo[2].widget);
gtk_object_set_data_full (GTK_OBJECT (intf_window), "menubar_settings",
menubar_uiinfo[2].widget,
......@@ -180,11 +212,13 @@ create_intf_window (void)
gtk_object_set_data_full (GTK_OBJECT (intf_window), "menubar_audio",
menubar_settings_menu_uiinfo[0].widget,
(GtkDestroyNotify) gtk_widget_unref);
gtk_widget_set_sensitive (menubar_settings_menu_uiinfo[0].widget, FALSE);
gtk_widget_ref (menubar_settings_menu_uiinfo[1].widget);
gtk_object_set_data_full (GTK_OBJECT (intf_window), "menubar_subtitles",
gtk_object_set_data_full (GTK_OBJECT (intf_window), "menubar_subtitle",
menubar_settings_menu_uiinfo[1].widget,
(GtkDestroyNotify) gtk_widget_unref);
gtk_widget_set_sensitive (menubar_settings_menu_uiinfo[1].widget, FALSE);
gtk_widget_ref (menubar_settings_menu_uiinfo[2].widget);
gtk_object_set_data_full (GTK_OBJECT (intf_window), "separator5",
......@@ -458,18 +492,6 @@ create_intf_window (void)
return intf_window;
}
static GnomeUIInfo popup_title_menu_uiinfo[] =
{
{
GNOME_APP_UI_ITEM, N_("_Chapter"),
NULL,
(gpointer) on_popup_chapter_activate, NULL, NULL,
GNOME_APP_PIXMAP_NONE, NULL,
0, (GdkModifierType) 0, NULL
},
GNOMEUIINFO_END
};
static GnomeUIInfo intf_popup_uiinfo[] =
{
{
......@@ -517,12 +539,13 @@ static GnomeUIInfo intf_popup_uiinfo[] =
},
GNOMEUIINFO_SEPARATOR,
{
GNOME_APP_UI_SUBTREE, N_("_Title"),
N_("Select Title"),
popup_title_menu_uiinfo, NULL, NULL,
GNOME_APP_UI_ITEM, N_("_Navigation"),
NULL,
(gpointer) NULL, NULL, NULL,
GNOME_APP_PIXMAP_NONE, NULL,
0, (GdkModifierType) 0, NULL
},
GNOMEUIINFO_SEPARATOR,
{
GNOME_APP_UI_ITEM, N_("Audio"),
N_("Select audio channel"),
......@@ -594,40 +617,43 @@ create_intf_popup (void)
(GtkDestroyNotify) gtk_widget_unref);
gtk_widget_ref (intf_popup_uiinfo[8].widget);
gtk_object_set_data_full (GTK_OBJECT (intf_popup), "popup_title",
gtk_object_set_data_full (GTK_OBJECT (intf_popup), "popup_navigation",
intf_popup_uiinfo[8].widget,
(GtkDestroyNotify) gtk_widget_unref);
gtk_widget_ref (popup_title_menu_uiinfo[0].widget);
gtk_object_set_data_full (GTK_OBJECT (intf_popup), "popup_chapter",
popup_title_menu_uiinfo[0].widget,
(GtkDestroyNotify) gtk_widget_unref);
gtk_widget_set_sensitive (intf_popup_uiinfo[8].widget, FALSE);
gtk_widget_ref (intf_popup_uiinfo[9].widget);
gtk_object_set_data_full (GTK_OBJECT (intf_popup), "popup_audio",
gtk_object_set_data_full (GTK_OBJECT (intf_popup), "separator8",
intf_popup_uiinfo[9].widget,
(GtkDestroyNotify) gtk_widget_unref);
gtk_widget_ref (intf_popup_uiinfo[10].widget);
gtk_object_set_data_full (GTK_OBJECT (intf_popup), "popup_subtitle",
gtk_object_set_data_full (GTK_OBJECT (intf_popup), "popup_audio",
intf_popup_uiinfo[10].widget,
(GtkDestroyNotify) gtk_widget_unref);
gtk_widget_set_sensitive (intf_popup_uiinfo[10].widget, FALSE);
gtk_widget_ref (intf_popup_uiinfo[11].widget);
gtk_object_set_data_full (GTK_OBJECT (intf_popup), "separator4",
gtk_object_set_data_full (GTK_OBJECT (intf_popup), "popup_subtitle",
intf_popup_uiinfo[11].widget,
(GtkDestroyNotify) gtk_widget_unref);
gtk_widget_set_sensitive (intf_popup_uiinfo[11].widget, FALSE);
gtk_widget_ref (intf_popup_uiinfo[12].widget);
gtk_object_set_data_full (GTK_OBJECT (intf_popup), "popup_about",
gtk_object_set_data_full (GTK_OBJECT (intf_popup), "separator4",
intf_popup_uiinfo[12].widget,
(GtkDestroyNotify) gtk_widget_unref);
gtk_widget_ref (intf_popup_uiinfo[13].widget);
gtk_object_set_data_full (GTK_OBJECT (intf_popup), "popup_exit",
gtk_object_set_data_full (GTK_OBJECT (intf_popup), "popup_about",
intf_popup_uiinfo[13].widget,
(GtkDestroyNotify) gtk_widget_unref);
gtk_widget_ref (intf_popup_uiinfo[14].widget);
gtk_object_set_data_full (GTK_OBJECT (intf_popup), "popup_exit",
intf_popup_uiinfo[14].widget,
(GtkDestroyNotify) gtk_widget_unref);
return intf_popup;
}
......
......@@ -2,7 +2,7 @@
* gnome_sys.h: private Gnome interface description
*****************************************************************************
* Copyright (C) 1999, 2000 VideoLAN
* $Id: gnome_sys.h,v 1.6 2001/03/04 03:12:00 sam Exp $
* $Id: gnome_sys.h,v 1.7 2001/03/07 11:56:33 stef Exp $
*
* Authors: Samuel Hocevar <sam@zoy.org>
*
......@@ -39,6 +39,7 @@ typedef struct intf_sys_s
boolean_t b_window_changed; /* window display toggled ? */
boolean_t b_playlist_changed; /* playlist display toggled ? */
boolean_t b_scale_isfree; /* user isn't dragging scale ? */
boolean_t b_menus_update;
/* intf_Manage callback timeout */
int i_timeout;
......
......@@ -2,7 +2,7 @@
* intf_gnome.c: Gnome interface
*****************************************************************************
* Copyright (C) 1999, 2000 VideoLAN
* $Id: intf_gnome.c,v 1.19 2001/03/04 03:12:00 sam Exp $
* $Id: intf_gnome.c,v 1.20 2001/03/07 11:56:33 stef Exp $
*
* Authors: Samuel Hocevar <sam@zoy.org>
*
......@@ -50,6 +50,7 @@
#include "interface.h"
#include "gnome_sys.h"
#include "gnome_callbacks.h"
#include "gnome_interface.h"
#include "gnome_support.h"
......@@ -64,6 +65,12 @@ static void intf_Close ( intf_thread_t *p_intf );
static void intf_Run ( intf_thread_t *p_intf );
static gint GnomeManage ( gpointer p_data );
static gint GnomeLanguageMenus( gpointer, GtkWidget *, es_descriptor_t *, gint,
void (*pf_activate)(GtkMenuItem *, gpointer) );
static gint GnomeChapterMenu ( gpointer, GtkWidget *,
void (*pf_activate)(GtkMenuItem *, gpointer) );
static gint GnomeTitleMenu ( gpointer, GtkWidget *,
void (*pf_activate)(GtkMenuItem *, gpointer) );
/*****************************************************************************
* g_atexit: kludge to avoid the Gnome thread to segfault at exit
......@@ -255,6 +262,80 @@ static gint GnomeManage( gpointer p_data )
p_intf->b_menu_change = 0;
}
/* Update language/chapter menus after user request */
if( p_intf->p_input != NULL && p_intf->p_sys->p_window != NULL &&
p_intf->p_sys->b_menus_update )
{
es_descriptor_t * p_audio_es;
es_descriptor_t * p_spu_es;
GtkWidget * p_menubar_menu;
GtkWidget * p_popup_menu;
gint i;
p_menubar_menu = GTK_WIDGET( gtk_object_get_data( GTK_OBJECT(
p_intf->p_sys->p_window ), "menubar_title" ) );
GnomeTitleMenu( p_intf, p_menubar_menu, on_menubar_title_activate );
p_menubar_menu = GTK_WIDGET( gtk_object_get_data( GTK_OBJECT(
p_intf->p_sys->p_window ), "menubar_chapter" ) );
GnomeChapterMenu( p_intf, p_menubar_menu, on_menubar_chapter_activate );
p_popup_menu = GTK_WIDGET( gtk_object_get_data( GTK_OBJECT(
p_intf->p_sys->p_popup ), "popup_navigation" ) );
GnomeTitleMenu( p_intf, p_popup_menu, on_popup_navigation_activate );
/* look for selected ES */
p_audio_es = NULL;
p_spu_es = NULL;
for( i = 0 ; i < p_intf->p_input->stream.i_selected_es_number ; i++ )
{
if( p_intf->p_input->stream.pp_es[i]->b_audio )
{
p_audio_es = p_intf->p_input->stream.pp_es[i];
}
if( p_intf->p_input->stream.pp_es[i]->b_spu )
{
p_spu_es = p_intf->p_input->stream.pp_es[i];
}
}
/* audio menus */
/* find audio root menu */
p_menubar_menu = GTK_WIDGET( gtk_object_get_data( GTK_OBJECT(
p_intf->p_sys->p_window ), "menubar_audio" ) );
p_popup_menu = GTK_WIDGET( gtk_object_get_data( GTK_OBJECT(
p_intf->p_sys->p_popup ), "popup_audio" ) );
GnomeLanguageMenus( p_intf, p_menubar_menu, p_audio_es, 1,
on_menubar_audio_activate );
GnomeLanguageMenus( p_intf, p_popup_menu, p_audio_es, 1,
on_popup_audio_activate );
/* sub picture menus */
/* find spu root menu */
p_menubar_menu = GTK_WIDGET( gtk_object_get_data( GTK_OBJECT(
p_intf->p_sys->p_window ), "menubar_subtitle" ) );
p_popup_menu = GTK_WIDGET( gtk_object_get_data( GTK_OBJECT(
p_intf->p_sys->p_popup ), "popup_subtitle" ) );
GnomeLanguageMenus( p_intf, p_menubar_menu, p_spu_es, 2,
on_menubar_subtitle_activate );
GnomeLanguageMenus( p_intf, p_popup_menu, p_spu_es, 2,
on_popup_subtitle_activate );
/* everything is ready */
p_intf->p_sys->b_menus_update = 0;
}
/* Manage the slider */
if( p_intf->p_input != NULL && p_intf->p_sys->p_window != NULL
&& p_intf->p_sys->b_scale_isfree )
......@@ -298,3 +379,289 @@ static gint GnomeManage( gpointer p_data )
return( TRUE );
}
/*****************************************************************************
* GnomeMenuRadioItem: give a menu item adapted to language/title selection,
* ie the menu item is a radio button.
*****************************************************************************/
static GtkWidget * GnomeMenuRadioItem( GtkWidget * p_menu,
GSList ** p_button_group,
gint b_active,
char * psz_name )
{
GtkWidget * p_item;
#if 0
GtkWidget * p_button;
/* create button */
p_button =
gtk_radio_button_new_with_label( *p_button_group, psz_name );
/* add button to group */
*p_button_group =
gtk_radio_button_group( GTK_RADIO_BUTTON( p_button ) );
/* prepare button for display */
gtk_widget_show( p_button );
/* create menu item to store button */
p_item = gtk_menu_item_new();
/* put button inside item */
gtk_container_add( GTK_CONTAINER( p_item ), p_button );
/* add item to menu */
gtk_menu_append( GTK_MENU( p_menu ), p_item );
gtk_signal_connect( GTK_OBJECT( p_item ), "activate",
GTK_SIGNAL_FUNC( on_audio_toggle ),
NULL );
/* prepare item for display */
gtk_widget_show( p_item );
/* is it the selected item ? */
if( b_active )
{
gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON( p_button ), TRUE );
}
#else
p_item = gtk_menu_item_new_with_label( psz_name );
gtk_menu_append( GTK_MENU( p_menu ), p_item );
gtk_widget_show( p_item );
#endif
return p_item;
}
/*****************************************************************************
* GnomeLanguageMenus: update interactive menus of the interface
*****************************************************************************
* Sets up menus with information from input:
* -languages
* -sub-pictures
* Warning: since this function is designed to be called by management
* function, the interface lock has to be taken
*****************************************************************************/
static gint GnomeLanguageMenus( gpointer p_data,
GtkWidget * p_root,
es_descriptor_t * p_es,
gint i_type,
void(*pf_activate )( GtkMenuItem *, gpointer ) )
{
intf_thread_t * p_intf;
GtkWidget * p_menu;
GtkWidget * p_separator;
GtkWidget * p_item;
GSList * p_button_group;
char * psz_name;
gint b_active;
gint b_audio;
gint b_spu;
gint i;
/* cast */
p_intf = (intf_thread_t *)p_data;
vlc_mutex_lock( &p_intf->p_input->stream.stream_lock );
b_audio = ( i_type == 1 );
p_button_group = NULL;
/* menu container for audio */
p_menu = gtk_menu_new();
/* create a set of language buttons and append them to the container */
b_active = ( p_es == NULL ) ? 1 : 0;
psz_name = "Off";
p_item = GnomeMenuRadioItem( p_menu, &p_button_group, b_active, psz_name );
/* setup signal hanling */
gtk_signal_connect( GTK_OBJECT( p_item ), "activate",
GTK_SIGNAL_FUNC ( pf_activate ), NULL );
p_separator = gtk_menu_item_new();
gtk_widget_show( p_separator );
gtk_menu_append( GTK_MENU( p_menu ), p_separator );
gtk_widget_set_sensitive( p_separator, FALSE );
for( i = 0 ; i < p_intf->p_input->stream.i_es_number ; i++ )
{
b_audio = ( i_type == 1 ) && p_intf->p_input->stream.pp_es[i]->b_audio;
b_spu = ( i_type == 2 ) && p_intf->p_input->stream.pp_es[i]->b_spu;
if( b_audio || b_spu )
{
b_active = ( p_es == p_intf->p_input->stream.pp_es[i] ) ? 1 : 0;
psz_name = p_intf->p_input->stream.pp_es[i]->psz_desc;
p_item = GnomeMenuRadioItem( p_menu, &p_button_group,
b_active, psz_name );
/* setup signal hanling */
gtk_signal_connect( GTK_OBJECT( p_item ), "activate",
GTK_SIGNAL_FUNC( pf_activate ),
(gpointer)( p_intf->p_input->stream.pp_es[i] ) );
}
}
/* link the new menu to the menubar item */
gtk_menu_item_set_submenu( GTK_MENU_ITEM( p_root ), p_menu );
/* be sure that menu is sensitive */
gtk_widget_set_sensitive( p_root, TRUE );
vlc_mutex_unlock( &p_intf->p_input->stream.stream_lock );
return TRUE;
}
/*****************************************************************************
* GnomeChapterMenu: generate chapter menu foir current title
*****************************************************************************/
static gint GnomeChapterMenu( gpointer p_data, GtkWidget * p_chapter,
void(*pf_activate )( GtkMenuItem *, gpointer ) )
{
intf_thread_t * p_intf;
char psz_name[10];
GtkWidget * p_chapter_menu;
GtkWidget * p_item;
GSList * p_chapter_button_group;
gint i_title;
gint i_chapter;
gint b_active;
/* cast */
p_intf = (intf_thread_t*)p_data;
i_title = p_intf->p_input->stream.p_selected_area->i_id;
p_chapter_menu = gtk_menu_new();
for( i_chapter = 0;
i_chapter < p_intf->p_input->stream.pp_areas[i_title]->i_part_nb ;
i_chapter++ )
{
b_active = ( p_intf->p_input->stream.pp_areas[i_title]->i_part
== i_chapter + 1 ) ? 1 : 0;
sprintf( psz_name, "Chapter %d", i_chapter + 1 );
p_item = GnomeMenuRadioItem( p_chapter_menu, &p_chapter_button_group,
b_active, psz_name );
/* setup signal hanling */
gtk_signal_connect( GTK_OBJECT( p_item ),
"activate",
GTK_SIGNAL_FUNC( pf_activate ),
(gpointer)(i_chapter + 1) );
}
/* link the new menu to the title menu item */
gtk_menu_item_set_submenu( GTK_MENU_ITEM( p_chapter ),
p_chapter_menu );
/* be sure that chapter menu is sensitive */
gtk_widget_set_sensitive( p_chapter, TRUE );
return TRUE;
}
/*****************************************************************************
* GnomeTitleMenu: sets menus for titles and chapters selection