static int CreateChoicesMenu( intf_thread_t *p_intf, GtkMenu *submenu, const char *psz_var,
vlc_object_t *p_object, bool b_root )
{
vlc_value_t val, val_list, text_list;
int i_type, i;
/* Check the type of the object variable */
i_type = var_Type( p_object, psz_var );
/* Make sure we want to display the variable */
if( !g_list_length(GTK_MENU_SHELL(submenu)->children) &&
IsMenuEmpty( psz_var, p_object, b_root ) )
return VLC_EGENERIC;
switch( i_type & VLC_VAR_TYPE )
{
case VLC_VAR_VOID:
case VLC_VAR_BOOL:
case VLC_VAR_VARIABLE:
case VLC_VAR_STRING:
case VLC_VAR_INTEGER:
case VLC_VAR_FLOAT:
break;
default:
/* Variable doesn't exist or isn't handled */
return VLC_EGENERIC;
}
if( var_Change( p_object, psz_var, VLC_VAR_GETLIST,
&val_list, &text_list ) < 0 )
{
return VLC_EGENERIC;
}
#define CURVAL val_list.p_list->p_values[i]
#define CURTEXT text_list.p_list->p_values[i].psz_string
for( i = 0; i < val_list.p_list->i_count; i++ )
{
vlc_value_t another_val;
char string[16] = {0};
char *menutext = string;
switch( i_type & VLC_VAR_TYPE )
{
case VLC_VAR_VARIABLE:
{
GtkWidget *subsubmenu = gtk_menu_new();
GtkWidget *submenuitem =
gtk_menu_item_new_with_label( CURTEXT ? CURTEXT : CURVAL.psz_string );
gtk_menu_item_set_submenu(GTK_MENU_ITEM(submenuitem), subsubmenu);
gtk_menu_append( submenu, submenuitem );
CreateChoicesMenu( p_intf, GTK_MENU(subsubmenu), CURVAL.psz_string, p_object, false );
break;
}
case VLC_VAR_STRING:
var_Get( p_object, psz_var, &val );
another_val.psz_string = strdup( CURVAL.psz_string );
menutext = CURTEXT ? CURTEXT : another_val.psz_string;
CreateAndConnect( p_intf, submenu, psz_var, menutext, "",
ITEM_RADIO, p_object, another_val, i_type,
val.psz_string && !strcmp( val.psz_string, CURVAL.psz_string ) );
free( val.psz_string );
break;
case VLC_VAR_INTEGER:
var_Get( p_object, psz_var, &val );
if( CURTEXT ) menutext = CURTEXT;
else snprintf( menutext, sizeof(string)-1, "%"PRId64, CURVAL.i_int );
CreateAndConnect( p_intf, submenu, psz_var, menutext, "",
ITEM_RADIO, p_object, CURVAL, i_type,
( CURVAL.i_int == val.i_int )
&& CheckTitle( p_object, psz_var ) );
break;
case VLC_VAR_FLOAT:
var_Get( p_object, psz_var, &val );
if( CURTEXT ) menutext = CURTEXT;
else snprintf( menutext, sizeof(string)-1, "%.2f", CURVAL.f_float );
CreateAndConnect( p_intf, submenu, psz_var, menutext, "",
ITEM_RADIO, p_object, CURVAL, i_type,
CURVAL.f_float == val.f_float );
break;
default:
break;
}
}
/* clean up everything */
var_FreeList( &val_list, &text_list );
#undef CURVAL
#undef CURTEXT
return !g_list_length(GTK_MENU_SHELL(submenu)->children) ? VLC_EGENERIC : VLC_SUCCESS;
}
static void UpdateItem( intf_thread_t *p_intf, GtkMenu *menu,
const char *psz_var, vlc_object_t *p_object, bool b_submenu )
{
vlc_value_t val, text;
int i_type;
/* Check the type of the object variable */
/* This HACK is needed so we have a radio button for audio and video tracks
instread of a checkbox */
if( !strcmp( psz_var, "audio-es" )
|| !strcmp( psz_var, "video-es" ) )
i_type = VLC_VAR_INTEGER | VLC_VAR_HASCHOICE;
else
i_type = var_Type( p_object, psz_var );
switch( i_type & VLC_VAR_TYPE )
{
case VLC_VAR_VOID:
case VLC_VAR_BOOL:
case VLC_VAR_VARIABLE:
case VLC_VAR_STRING:
case VLC_VAR_INTEGER:
case VLC_VAR_FLOAT:
break;
default:
/* Variable doesn't exist or isn't handled */
return;
}
/* Make sure we want to display the variable */
if( !g_list_length(GTK_MENU_SHELL(menu)->children) && IsMenuEmpty( psz_var, p_object, true ) )
{
return;
}
/* Get the descriptive name of the variable */
int i_ret = var_Change( p_object, psz_var, VLC_VAR_GETTEXT, &text, NULL );
if( i_ret != VLC_SUCCESS )
{
text.psz_string = NULL;
}
/* Some specific stuff */
bool forceDisabled = false;
if( !strcmp( psz_var, "spu-es" ) )
{
vlc_object_t *p_vout = get_vout(p_intf);
forceDisabled = ( p_vout == NULL );
if( p_vout ) vlc_object_release( p_vout );
}
if( i_type & VLC_VAR_HASCHOICE )
{
/* Append choices menu */
if( b_submenu )
{
GtkWidget *item =
gtk_menu_item_new_with_label( text.psz_string ? text.psz_string : psz_var );
GtkWidget *submenu = gtk_menu_new( );
gtk_menu_append( menu, item );
gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu);
if( CreateChoicesMenu( p_intf, GTK_MENU(submenu), psz_var, p_object, true ) )
gtk_widget_set_sensitive(item, false);
if( forceDisabled )
gtk_widget_set_sensitive(item, false);
}
else
{
if( CreateChoicesMenu( p_intf, menu, psz_var, p_object, true ) )
gtk_widget_set_sensitive(menu, false);
}
FREENULL( text.psz_string );
return;
}
switch( i_type & VLC_VAR_TYPE )
{
case VLC_VAR_VOID:
var_Get( p_object, psz_var, &val );
CreateAndConnect( p_intf, menu, psz_var, text.psz_string, "",
ITEM_NORMAL, p_object, val, i_type, false );
break;
case VLC_VAR_BOOL:
var_Get( p_object, psz_var, &val );
val.b_bool = !val.b_bool;
CreateAndConnect( p_intf, menu, psz_var, text.psz_string, "",
ITEM_CHECK, p_object, val, i_type, !val.b_bool );
break;
}
FREENULL( text.psz_string );
}
int QVLCMenu::CreateChoicesMenu( QMenu *submenu, const char *psz_var,
vlc_object_t *p_object, bool b_root )
{
vlc_value_t val, val_list, text_list;
int i_type, i;
/* Check the type of the object variable */
i_type = var_Type( p_object, psz_var );
/* Make sure we want to display the variable */
if( submenu->isEmpty() && IsMenuEmpty( psz_var, p_object, b_root ) )
return VLC_EGENERIC;
switch( i_type & VLC_VAR_TYPE )
{
case VLC_VAR_VOID:
case VLC_VAR_BOOL:
case VLC_VAR_VARIABLE:
case VLC_VAR_STRING:
case VLC_VAR_INTEGER:
case VLC_VAR_FLOAT:
break;
default:
/* Variable doesn't exist or isn't handled */
return VLC_EGENERIC;
}
if( var_Change( p_object, psz_var, VLC_VAR_GETLIST,
&val_list, &text_list ) < 0 )
{
return VLC_EGENERIC;
}
#define CURVAL val_list.p_list->p_values[i]
#define CURTEXT text_list.p_list->p_values[i].psz_string
for( i = 0; i < val_list.p_list->i_count; i++ )
{
vlc_value_t another_val;
QString menutext;
QMenu *subsubmenu = new QMenu( submenu );
switch( i_type & VLC_VAR_TYPE )
{
case VLC_VAR_VARIABLE:
CreateChoicesMenu( subsubmenu, CURVAL.psz_string, p_object, false );
subsubmenu->setTitle( qfu( CURTEXT ? CURTEXT :CURVAL.psz_string ) );
submenu->addMenu( subsubmenu );
break;
case VLC_VAR_STRING:
var_Get( p_object, psz_var, &val );
another_val.psz_string = strdup( CURVAL.psz_string );
menutext = qfu( CURTEXT ? CURTEXT : another_val.psz_string );
CreateAndConnect( submenu, psz_var, menutext, "", ITEM_RADIO,
p_object, another_val, i_type,
val.psz_string && !strcmp( val.psz_string, CURVAL.psz_string ) );
free( val.psz_string );
break;
case VLC_VAR_INTEGER:
var_Get( p_object, psz_var, &val );
if( CURTEXT ) menutext = qfu( CURTEXT );
else menutext.sprintf( "%d", CURVAL.i_int );
CreateAndConnect( submenu, psz_var, menutext, "", ITEM_RADIO,
p_object, CURVAL, i_type,
( CURVAL.i_int == val.i_int )
&& CheckTitle( p_object, psz_var ) );
break;
case VLC_VAR_FLOAT:
var_Get( p_object, psz_var, &val );
if( CURTEXT ) menutext = qfu( CURTEXT );
else menutext.sprintf( "%.2f", CURVAL.f_float );
CreateAndConnect( submenu, psz_var, menutext, "", ITEM_RADIO,
p_object, CURVAL, i_type,
CURVAL.f_float == val.f_float );
break;
default:
break;
}
}
currentGroup = NULL;
/* clean up everything */
var_FreeList( &val_list, &text_list );
#undef CURVAL
#undef CURTEXT
return submenu->isEmpty() ? VLC_EGENERIC : VLC_SUCCESS;
}
/* Main Menu that sticks everything together */
void QVLCMenu::PopupMenu( intf_thread_t *p_intf, bool show )
{
/* Delete old popup if there is one */
if( p_intf->p_sys->p_popup_menu )
delete p_intf->p_sys->p_popup_menu;
if( !show )
{
p_intf->p_sys->p_popup_menu = NULL;
return;
}
/* */
QMenu *menu = new QMenu();
QAction *action;
bool b_isFullscreen = false;
MainInterface *mi = p_intf->p_sys->p_mi;
POPUP_BOILERPLATE;
PopupPlayEntries( menu, p_intf, p_input );
PopupMenuPlaylistControlEntries( menu, p_intf );
menu->addSeparator();
if( p_input )
{
QMenu *submenu;
vout_thread_t *p_vout = THEMIM->getVout();
/* Add a fullscreen switch button, since it is the most used function */
if( p_vout )
{
vlc_value_t val; var_Get( p_vout, "fullscreen", &val );
b_isFullscreen = !( !val.b_bool );
if( b_isFullscreen )
CreateAndConnect( menu, "fullscreen",
qtr( "Leave Fullscreen" ),"" , ITEM_NORMAL,
VLC_OBJECT(p_vout), val, VLC_VAR_BOOL, b_isFullscreen );
vlc_object_release( p_vout );
menu->addSeparator();
}
/* Input menu */
InputAutoMenuBuilder( p_input, objects, varnames );
/* Audio menu */
submenu = new QMenu( menu );
action = menu->addMenu( AudioMenu( p_intf, submenu ) );
action->setText( qtr( "&Audio" ) );
if( action->menu()->isEmpty() )
action->setEnabled( false );
/* Video menu */
submenu = new QMenu( menu );
action = menu->addMenu( VideoMenu( p_intf, submenu ) );
action->setText( qtr( "&Video" ) );
if( action->menu()->isEmpty() )
action->setEnabled( false );
/* Playback menu for chapters */
submenu = new QMenu( menu );
action = menu->addMenu( NavigMenu( p_intf, submenu ) );
action->setText( qtr( "&Playback" ) );
if( action->menu()->isEmpty() )
action->setEnabled( false );
}
menu->addSeparator();
/* Add some special entries for windowed mode: Interface Menu */
if( !b_isFullscreen )
{
QMenu *submenu = new QMenu( qtr( "Interface" ), menu );
QMenu *tools = ToolsMenu( submenu );
submenu->addSeparator();
/* In skins interface, append some items */
if( !mi )
{
vlc_object_t *p_object = ( vlc_object_t* )
vlc_object_find_name( p_intf, "skins2", FIND_PARENT );
if( p_object )
{
objects.clear(); varnames.clear();
objects.push_back( p_object );
varnames.push_back( "intf-skins" );
Populate( p_intf, submenu, varnames, objects );
objects.clear(); varnames.clear();
objects.push_back( p_object );
varnames.push_back( "intf-skins-interactive" );
Populate( p_intf, submenu, varnames, objects );
vlc_object_release( p_object );
}
else
msg_Warn( p_intf, "could not find parent interface" );
}
else
menu->addMenu( ViewMenu( p_intf, mi, false ));
menu->addMenu( submenu );
}
/* Static entries for ending, like open */
PopupMenuStaticEntries( menu );
p_intf->p_sys->p_popup_menu = menu;
p_intf->p_sys->p_popup_menu->popup( QCursor::pos() );
}
void QVLCMenu::UpdateItem( intf_thread_t *p_intf, QMenu *menu,
const char *psz_var, vlc_object_t *p_object, bool b_submenu )
{
vlc_value_t val, text;
int i_type;
QAction *action = FindActionWithVar( menu, psz_var );
if( action )
DeleteNonStaticEntries( action->menu() );
if( !p_object )
{
if( action )
action->setEnabled( false );
return;
}
/* Check the type of the object variable */
/* This HACK is needed so we have a radio button for audio and video tracks
instread of a checkbox */
if( !strcmp( psz_var, "audio-es" )
|| !strcmp( psz_var, "video-es" ) )
i_type = VLC_VAR_INTEGER | VLC_VAR_HASCHOICE;
else
i_type = var_Type( p_object, psz_var );
switch( i_type & VLC_VAR_TYPE )
{
case VLC_VAR_VOID:
case VLC_VAR_BOOL:
case VLC_VAR_VARIABLE:
case VLC_VAR_STRING:
case VLC_VAR_INTEGER:
case VLC_VAR_FLOAT:
break;
default:
/* Variable doesn't exist or isn't handled */
if( action )
action->setEnabled( false );
return;
}
/* Make sure we want to display the variable */
if( menu->isEmpty() && IsMenuEmpty( psz_var, p_object ) )
{
if( action )
action->setEnabled( false );
return;
}
/* Get the descriptive name of the variable */
int i_ret = var_Change( p_object, psz_var, VLC_VAR_GETTEXT, &text, NULL );
if( i_ret != VLC_SUCCESS )
{
text.psz_string = NULL;
}
if( !action )
{
action = new QAction( TEXT_OR_VAR, menu );
menu->addAction( action );
action->setData( psz_var );
}
/* Some specific stuff */
bool forceDisabled = false;
if( !strcmp( psz_var, "spu-es" ) )
{
vout_thread_t *p_vout = THEMIM->getVout();
forceDisabled = ( p_vout == NULL );
if( p_vout )
vlc_object_release( p_vout );
}
if( i_type & VLC_VAR_HASCHOICE )
{
/* Append choices menu */
if( b_submenu )
{
QMenu *submenu;
submenu = action->menu();
if( !submenu )
{
submenu = new QMenu( menu );
action->setMenu( submenu );
}
action->setEnabled(
CreateChoicesMenu( submenu, psz_var, p_object, true ) == 0 );
if( forceDisabled )
action->setEnabled( false );
}
else
{
action->setEnabled(
CreateChoicesMenu( menu, psz_var, p_object, true ) == 0 );
}
FREENULL( text.psz_string );
return;
}
switch( i_type & VLC_VAR_TYPE )
{
case VLC_VAR_VOID:
var_Get( p_object, psz_var, &val );
CreateAndConnect( menu, psz_var, TEXT_OR_VAR, "", ITEM_NORMAL,
p_object, val, i_type );
break;
case VLC_VAR_BOOL:
var_Get( p_object, psz_var, &val );
val.b_bool = !val.b_bool;
CreateAndConnect( menu, psz_var, TEXT_OR_VAR, "", ITEM_CHECK,
p_object, val, i_type, !val.b_bool );
break;
}
FREENULL( text.psz_string );
}