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Commit ba02e3b2 authored by Eric Petit's avatar Eric Petit
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beos/*: update the playlist properly

parent db913e1c
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Showing with 269 additions and 252 deletions
modules/gui/beos/InterfaceWindow.cpp
View file @ ba02e3b2
......@@ -174,6 +174,14 @@ collect_folder_contents( BDirectory& dir, BList& list, bool& deep, bool& asked,
}
}
static int PlaylistChanged( vlc_object_t *p_this, const char * psz_variable,
vlc_value_t old_val, vlc_value_t new_val,
void * param )
{
InterfaceWindow * w = (InterfaceWindow *) param;
w->UpdatePlaylist();
return VLC_SUCCESS;
}
/*****************************************************************************
* InterfaceWindow
......@@ -193,6 +201,15 @@ InterfaceWindow::InterfaceWindow( intf_thread_t * _p_intf, BRect frame,
fLastUpdateTime( system_time() ),
fSettings( new BMessage( 'sett' ) )
{
p_playlist = (playlist_t *)
vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
var_AddCallback( p_playlist, "intf-change", PlaylistChanged, this );
var_AddCallback( p_playlist, "item-change", PlaylistChanged, this );
var_AddCallback( p_playlist, "item-append", PlaylistChanged, this );
var_AddCallback( p_playlist, "item-deleted", PlaylistChanged, this );
var_AddCallback( p_playlist, "playlist-current", PlaylistChanged, this );
char psz_tmp[1024];
#define ADD_ELLIPSIS( a ) \
memset( psz_tmp, 0, 1024 ); \
......@@ -416,7 +433,7 @@ void InterfaceWindow::MessageReceived( BMessage * p_message )
playlist_Add( p_playlist, psz_uri, psz_device,
PLAYLIST_APPEND | PLAYLIST_GO, PLAYLIST_END );
}
_UpdatePlaylist();
UpdatePlaylist();
}
break;
......@@ -731,7 +748,7 @@ void InterfaceWindow::MessageReceived( BMessage * p_message )
}
}
_UpdatePlaylist();
UpdatePlaylist();
break;
}
......@@ -792,12 +809,6 @@ bool InterfaceWindow::QuitRequested()
*****************************************************************************/
void InterfaceWindow::UpdateInterface()
{
/* Manage the input part */
if( !p_playlist )
{
p_playlist = (playlist_t *)
vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
}
if( !p_input )
{
p_input = (input_thread_t *)
......@@ -815,6 +826,17 @@ void InterfaceWindow::UpdateInterface()
return;
}
if( b_playlist_update )
{
if( fPlaylistWindow->Lock() )
{
fPlaylistWindow->UpdatePlaylist( true );
fPlaylistWindow->Unlock();
b_playlist_update = false;
}
p_mediaControl->SetEnabled( p_playlist->i_size );
}
if( p_input )
{
vlc_value_t val;
......@@ -840,13 +862,6 @@ void InterfaceWindow::UpdateInterface()
aout_VolumeGet( p_intf, &i_volume );
p_mediaControl->SetAudioEnabled( true );
p_mediaControl->SetMuted( i_volume );
// update playlist as well
if( fPlaylistWindow->LockWithTimeout( INTERFACE_LOCKING_TIMEOUT ) == B_OK )
{
fPlaylistWindow->UpdatePlaylist();
fPlaylistWindow->Unlock();
}
}
else
{
......@@ -877,26 +892,21 @@ void InterfaceWindow::UpdateInterface()
}
/*****************************************************************************
* InterfaceWindow::IsStopped
* InterfaceWindow::UpdatePlaylist
*****************************************************************************/
bool
InterfaceWindow::IsStopped() const
void
InterfaceWindow::UpdatePlaylist()
{
return (system_time() - fLastUpdateTime > INTERFACE_UPDATE_TIMEOUT);
b_playlist_update = true;
}
/*****************************************************************************
* InterfaceWindow::_UpdatePlaylist
* InterfaceWindow::IsStopped
*****************************************************************************/
void
InterfaceWindow::_UpdatePlaylist()
bool
InterfaceWindow::IsStopped() const
{
if( fPlaylistWindow->Lock() )
{
fPlaylistWindow->UpdatePlaylist( true );
fPlaylistWindow->Unlock();
}
p_mediaControl->SetEnabled( p_playlist->i_size );
return (system_time() - fLastUpdateTime > INTERFACE_UPDATE_TIMEOUT);
}
/*****************************************************************************
......
modules/gui/beos/InterfaceWindow.h
View file @ ba02e3b2
......@@ -102,26 +102,28 @@ class InterfaceWindow : public BWindow
// InterfaceWindow
void UpdateInterface();
void UpdatePlaylist();
bool IsStopped() const;
MediaControlView* p_mediaControl;
MessagesWindow* fMessagesWindow;
private:
void _UpdatePlaylist();
void _SetMenusEnabled( bool hasFile,
bool hasChapters = false,
bool hasTitles = false );
void _UpdateSpeedMenu( int rate );
void _ShowFilePanel( uint32 command,
const char* windowTitle );
void _RestoreSettings();
void _StoreSettings();
void _ShowFilePanel( uint32 command,
const char* windowTitle );
void _RestoreSettings();
void _StoreSettings();
intf_thread_t * p_intf;
input_thread_t * p_input;
playlist_t * p_playlist;
es_descriptor_t * p_spu_es;
bool b_playlist_update;
BFilePanel* fFilePanel;
PlayListWindow* fPlaylistWindow;
......@@ -149,19 +151,19 @@ class InterfaceWindow : public BWindow
BMenu* fSpeedMenu;
BMenu* fShowMenu;
bigtime_t fLastUpdateTime;
BMessage* fSettings; // we keep the message arround
// for forward compatibility
BMessage* fSettings; // we keep the message arround
// for forward compatibility
};
// some global support functions
status_t load_settings( BMessage* message,
const char* fileName,
const char* folder = NULL );
const char* fileName,
const char* folder = NULL );
status_t save_settings( BMessage* message,
const char* fileName,
const char* folder = NULL );
const char* fileName,
const char* folder = NULL );
#endif // BEOS_INTERFACE_WINDOW_H
modules/gui/beos/PlayListWindow.cpp
View file @ ba02e3b2
......@@ -42,17 +42,17 @@
enum
{
MSG_SELECT_ALL = 'sall',
MSG_SELECT_NONE = 'none',
MSG_RANDOMIZE = 'rndm',
MSG_SORT_REVERSE = 'srtr',
MSG_SORT_NAME = 'srtn',
MSG_SORT_PATH = 'srtp',
MSG_REMOVE = 'rmov',
MSG_REMOVE_ALL = 'rmal',
MSG_SELECTION_CHANGED = 'slch',
MSG_SET_DISPLAY = 'stds',
MSG_SELECT_ALL = 'sall',
MSG_SELECT_NONE = 'none',
MSG_RANDOMIZE = 'rndm',
MSG_SORT_REVERSE = 'srtr',
MSG_SORT_NAME = 'srtn',
MSG_SORT_PATH = 'srtp',
MSG_REMOVE = 'rmov',
MSG_REMOVE_ALL = 'rmal',
MSG_SELECTION_CHANGED = 'slch',
MSG_SET_DISPLAY = 'stds',
};
......@@ -60,122 +60,122 @@ enum
* PlayListWindow::PlayListWindow
*****************************************************************************/
PlayListWindow::PlayListWindow( BRect frame, const char* name,
InterfaceWindow* mainWindow,
intf_thread_t *p_interface )
: BWindow( frame, name, B_FLOATING_WINDOW_LOOK, B_NORMAL_WINDOW_FEEL,
B_WILL_ACCEPT_FIRST_CLICK | B_ASYNCHRONOUS_CONTROLS ),
fMainWindow( mainWindow )
InterfaceWindow* mainWindow,
intf_thread_t *p_interface )
: BWindow( frame, name, B_FLOATING_WINDOW_LOOK, B_NORMAL_WINDOW_FEEL,
B_WILL_ACCEPT_FIRST_CLICK | B_ASYNCHRONOUS_CONTROLS ),
fMainWindow( mainWindow )
{
char psz_tmp[1024];
#define ADD_ELLIPSIS( a ) \
memset( psz_tmp, 0, 1024 ); \
snprintf( psz_tmp, 1024, "%s%s", a, B_UTF8_ELLIPSIS );
p_intf = p_interface;
p_intf = p_interface;
SetName( _("playlist") );
// set up the main menu bar
fMenuBar = new BMenuBar( BRect(0.0, 0.0, frame.Width(), 15.0), "main menu",
B_FOLLOW_NONE, B_ITEMS_IN_ROW, false );
fMenuBar = new BMenuBar( BRect(0.0, 0.0, frame.Width(), 15.0), "main menu",
B_FOLLOW_NONE, B_ITEMS_IN_ROW, false );
AddChild( fMenuBar );
// Add the File menu
BMenu *fileMenu = new BMenu( _("File") );
fMenuBar->AddItem( fileMenu );
ADD_ELLIPSIS( _("Open File") );
BMenuItem* item = new BMenuItem( psz_tmp, new BMessage( OPEN_FILE ), 'O' );
item->SetTarget( fMainWindow );
fileMenu->AddItem( item );
CDMenu* cd_menu = new CDMenu( _("Open Disc") );
fileMenu->AddItem( cd_menu );
fileMenu->AddSeparatorItem();
item = new BMenuItem( _("Close"),
new BMessage( B_QUIT_REQUESTED ), 'W' );
fileMenu->AddItem( item );
// Add the Edit menu
BMenu *editMenu = new BMenu( _("Edit") );
fMenuBar->AddItem( editMenu );
fSelectAllMI = new BMenuItem( _("Select All"),
new BMessage( MSG_SELECT_ALL ), 'A' );
editMenu->AddItem( fSelectAllMI );
fSelectNoneMI = new BMenuItem( _("Select None"),
new BMessage( MSG_SELECT_NONE ), 'A', B_SHIFT_KEY );
editMenu->AddItem( fSelectNoneMI );
editMenu->AddSeparatorItem();
fSortReverseMI = new BMenuItem( _("Sort Reverse"),
new BMessage( MSG_SORT_REVERSE ), 'F' );
editMenu->AddItem( fSortReverseMI );
fSortNameMI = new BMenuItem( _("Sort by Name"),
new BMessage( MSG_SORT_NAME ), 'N' );
// Add the File menu
BMenu *fileMenu = new BMenu( _("File") );
fMenuBar->AddItem( fileMenu );
ADD_ELLIPSIS( _("Open File") );
BMenuItem* item = new BMenuItem( psz_tmp, new BMessage( OPEN_FILE ), 'O' );
item->SetTarget( fMainWindow );
fileMenu->AddItem( item );
CDMenu* cd_menu = new CDMenu( _("Open Disc") );
fileMenu->AddItem( cd_menu );
fileMenu->AddSeparatorItem();
item = new BMenuItem( _("Close"),
new BMessage( B_QUIT_REQUESTED ), 'W' );
fileMenu->AddItem( item );
// Add the Edit menu
BMenu *editMenu = new BMenu( _("Edit") );
fMenuBar->AddItem( editMenu );
fSelectAllMI = new BMenuItem( _("Select All"),
new BMessage( MSG_SELECT_ALL ), 'A' );
editMenu->AddItem( fSelectAllMI );
fSelectNoneMI = new BMenuItem( _("Select None"),
new BMessage( MSG_SELECT_NONE ), 'A', B_SHIFT_KEY );
editMenu->AddItem( fSelectNoneMI );
editMenu->AddSeparatorItem();
fSortReverseMI = new BMenuItem( _("Sort Reverse"),
new BMessage( MSG_SORT_REVERSE ), 'F' );
editMenu->AddItem( fSortReverseMI );
fSortNameMI = new BMenuItem( _("Sort by Name"),
new BMessage( MSG_SORT_NAME ), 'N' );
fSortNameMI->SetEnabled( false );
editMenu->AddItem( fSortNameMI );
fSortPathMI = new BMenuItem( _("Sort by Path"),
new BMessage( MSG_SORT_PATH ), 'P' );
editMenu->AddItem( fSortNameMI );
fSortPathMI = new BMenuItem( _("Sort by Path"),
new BMessage( MSG_SORT_PATH ), 'P' );
fSortPathMI->SetEnabled( false );
editMenu->AddItem( fSortPathMI );
fRandomizeMI = new BMenuItem( _("Randomize"),
new BMessage( MSG_RANDOMIZE ), 'R' );
editMenu->AddItem( fSortPathMI );
fRandomizeMI = new BMenuItem( _("Randomize"),
new BMessage( MSG_RANDOMIZE ), 'R' );
fRandomizeMI->SetEnabled( false );
editMenu->AddItem( fRandomizeMI );
editMenu->AddSeparatorItem();
fRemoveMI = new BMenuItem( _("Remove"),
new BMessage( MSG_REMOVE ) );
editMenu->AddItem( fRemoveMI );
fRemoveAllMI = new BMenuItem( _("Remove All"),
new BMessage( MSG_REMOVE_ALL ) );
editMenu->AddItem( fRemoveAllMI );
// Add View menu
fViewMenu = new BMenu( _("View") );
fMenuBar->AddItem( fViewMenu );
fViewMenu->SetRadioMode( true );
BMessage* message = new BMessage( MSG_SET_DISPLAY );
message->AddInt32( "mode", DISPLAY_PATH );
item = new BMenuItem( _("Path"), message );
item->SetMarked( true );
fViewMenu->AddItem( item );
message = new BMessage( MSG_SET_DISPLAY );
message->AddInt32( "mode", DISPLAY_NAME );
item = new BMenuItem( _("Name"), message );
fViewMenu->AddItem( item );
// make menu bar resize to correct height
float menuWidth, menuHeight;
fMenuBar->GetPreferredSize( &menuWidth, &menuHeight );
// don't change next line! it's a workarround!
fMenuBar->ResizeTo( frame.Width(), menuHeight );
frame = Bounds();
frame.top += fMenuBar->Bounds().IntegerHeight() + 1;
frame.right -= B_V_SCROLL_BAR_WIDTH;
fListView = new PlaylistView( p_intf, frame, fMainWindow,
new BMessage( MSG_SELECTION_CHANGED ) );
fBackgroundView = new BScrollView( "playlist scrollview",
fListView, B_FOLLOW_ALL_SIDES,
0, false, true,
B_NO_BORDER );
AddChild( fBackgroundView );
// be up to date
UpdatePlaylist();
FrameResized( Bounds().Width(), Bounds().Height() );
SetSizeLimits( menuWidth * 1.5, menuWidth * 8.0,
menuHeight * 5.0, menuHeight * 50.0 );
UpdatePlaylist( true );
// start window thread in hidden state
Hide();
Show();
editMenu->AddItem( fRandomizeMI );
editMenu->AddSeparatorItem();
fRemoveMI = new BMenuItem( _("Remove"),
new BMessage( MSG_REMOVE ) );
editMenu->AddItem( fRemoveMI );
fRemoveAllMI = new BMenuItem( _("Remove All"),
new BMessage( MSG_REMOVE_ALL ) );
editMenu->AddItem( fRemoveAllMI );
// Add View menu
fViewMenu = new BMenu( _("View") );
fMenuBar->AddItem( fViewMenu );
fViewMenu->SetRadioMode( true );
BMessage* message = new BMessage( MSG_SET_DISPLAY );
message->AddInt32( "mode", DISPLAY_PATH );
item = new BMenuItem( _("Path"), message );
item->SetMarked( true );
fViewMenu->AddItem( item );
message = new BMessage( MSG_SET_DISPLAY );
message->AddInt32( "mode", DISPLAY_NAME );
item = new BMenuItem( _("Name"), message );
fViewMenu->AddItem( item );
// make menu bar resize to correct height
float menuWidth, menuHeight;
fMenuBar->GetPreferredSize( &menuWidth, &menuHeight );
// don't change next line! it's a workarround!
fMenuBar->ResizeTo( frame.Width(), menuHeight );
frame = Bounds();
frame.top += fMenuBar->Bounds().IntegerHeight() + 1;
frame.right -= B_V_SCROLL_BAR_WIDTH;
fListView = new PlaylistView( p_intf, frame, fMainWindow,
new BMessage( MSG_SELECTION_CHANGED ) );
fBackgroundView = new BScrollView( "playlist scrollview",
fListView, B_FOLLOW_ALL_SIDES,
0, false, true,
B_NO_BORDER );
AddChild( fBackgroundView );
// be up to date
UpdatePlaylist();
FrameResized( Bounds().Width(), Bounds().Height() );
SetSizeLimits( menuWidth * 1.5, menuWidth * 8.0,
menuHeight * 5.0, menuHeight * 50.0 );
UpdatePlaylist( true );
// start window thread in hidden state
Hide();
Show();
}
/*****************************************************************************
......@@ -191,8 +191,8 @@ PlayListWindow::~PlayListWindow()
bool
PlayListWindow::QuitRequested()
{
Hide();
return false;
Hide();
return false;
}
/*****************************************************************************
......@@ -201,53 +201,53 @@ PlayListWindow::QuitRequested()
void
PlayListWindow::MessageReceived( BMessage * p_message )
{
switch ( p_message->what )
{
case OPEN_DVD:
case B_REFS_RECEIVED:
case B_SIMPLE_DATA:
// forward to interface window
fMainWindow->PostMessage( p_message );
break;
case MSG_SELECT_ALL:
fListView->Select( 0, fListView->CountItems() - 1 );
break;
case MSG_SELECT_NONE:
fListView->DeselectAll();
break;
case MSG_RANDOMIZE:
break;
case MSG_SORT_REVERSE:
fListView->SortReverse();
break;
case MSG_SORT_NAME:
break;
case MSG_SORT_PATH:
break;
case MSG_REMOVE:
fListView->RemoveSelected();
break;
case MSG_REMOVE_ALL:
fListView->Select( 0, fListView->CountItems() - 1 );
fListView->RemoveSelected();
break;
case MSG_SELECTION_CHANGED:
_CheckItemsEnableState();
break;
case MSG_SET_DISPLAY:
{
uint32 mode;
if ( p_message->FindInt32( "mode", (int32*)&mode ) == B_OK )
SetDisplayMode( mode );
break;
}
case B_MODIFIERS_CHANGED:
fListView->ModifiersChanged();
break;
default:
BWindow::MessageReceived( p_message );
break;
}
switch ( p_message->what )
{
case OPEN_DVD:
case B_REFS_RECEIVED:
case B_SIMPLE_DATA:
// forward to interface window
fMainWindow->PostMessage( p_message );
break;
case MSG_SELECT_ALL:
fListView->Select( 0, fListView->CountItems() - 1 );
break;
case MSG_SELECT_NONE:
fListView->DeselectAll();
break;
case MSG_RANDOMIZE:
break;
case MSG_SORT_REVERSE:
fListView->SortReverse();
break;
case MSG_SORT_NAME:
break;
case MSG_SORT_PATH:
break;
case MSG_REMOVE:
fListView->RemoveSelected();
break;
case MSG_REMOVE_ALL:
fListView->Select( 0, fListView->CountItems() - 1 );
fListView->RemoveSelected();
break;
case MSG_SELECTION_CHANGED:
_CheckItemsEnableState();
break;
case MSG_SET_DISPLAY:
{
uint32 mode;
if ( p_message->FindInt32( "mode", (int32*)&mode ) == B_OK )
SetDisplayMode( mode );
break;
}
case B_MODIFIERS_CHANGED:
fListView->ModifiersChanged();
break;
default:
BWindow::MessageReceived( p_message );
break;
}
}
/*****************************************************************************
......@@ -256,14 +256,14 @@ PlayListWindow::MessageReceived( BMessage * p_message )
void
PlayListWindow::FrameResized(float width, float height)
{
BRect r(Bounds());
fMenuBar->MoveTo(r.LeftTop());
fMenuBar->ResizeTo(r.Width(), fMenuBar->Bounds().Height());
r.top += fMenuBar->Bounds().Height() + 1.0;
fBackgroundView->MoveTo(r.LeftTop());
// the "+ 1.0" is to make the scrollbar
// be partly covered by the window border
fBackgroundView->ResizeTo(r.Width() + 1.0, r.Height() + 1.0);
BRect r(Bounds());
fMenuBar->MoveTo(r.LeftTop());
fMenuBar->ResizeTo(r.Width(), fMenuBar->Bounds().Height());
r.top += fMenuBar->Bounds().Height() + 1.0;
fBackgroundView->MoveTo(r.LeftTop());
// the "+ 1.0" is to make the scrollbar
// be partly covered by the window border
fBackgroundView->ResizeTo(r.Width() + 1.0, r.Height() + 1.0);
}
/*****************************************************************************
......@@ -283,13 +283,18 @@ PlayListWindow::ReallyQuit()
void
PlayListWindow::UpdatePlaylist( bool rebuild )
{
if ( rebuild )
fListView->RebuildList();
#if 0
fListView->SetCurrent( p_wrapper->PlaylistCurrent() );
fListView->SetPlaying( p_wrapper->IsPlaying() );
#endif
_CheckItemsEnableState();
playlist_t * p_playlist;
if( rebuild )
fListView->RebuildList();
p_playlist = (playlist_t *)
vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
fListView->SetCurrent( p_playlist->i_index );
fListView->SetPlaying( p_playlist->status.i_status == PLAYLIST_RUNNING );
vlc_object_release( p_playlist );
_CheckItemsEnableState();
}
/*****************************************************************************
......@@ -298,25 +303,25 @@ PlayListWindow::UpdatePlaylist( bool rebuild )
void
PlayListWindow::SetDisplayMode( uint32 mode )
{
if ( Lock() )
{
// propagate to list view
fListView->SetDisplayMode( mode );
// mark correct menu item
for ( int32 i = 0; BMenuItem* item = fViewMenu->ItemAt( i ); i++ )
{
BMessage* message = item->Message();
uint32 itemMode;
if ( message
&& message->FindInt32( "mode", (int32*)&itemMode ) == B_OK
&& itemMode == mode )
{
item->SetMarked( true );
break;
}
}
Unlock();
}
if ( Lock() )
{
// propagate to list view
fListView->SetDisplayMode( mode );
// mark correct menu item
for ( int32 i = 0; BMenuItem* item = fViewMenu->ItemAt( i ); i++ )
{
BMessage* message = item->Message();
uint32 itemMode;
if ( message
&& message->FindInt32( "mode", (int32*)&itemMode ) == B_OK
&& itemMode == mode )
{
item->SetMarked( true );
break;
}
}
Unlock();
}
}
/*****************************************************************************
......@@ -325,7 +330,7 @@ PlayListWindow::SetDisplayMode( uint32 mode )
uint32
PlayListWindow::DisplayMode() const
{
return fListView->DisplayMode();
return fListView->DisplayMode();
}
/*****************************************************************************
......@@ -334,21 +339,21 @@ PlayListWindow::DisplayMode() const
void
PlayListWindow::_CheckItemsEnableState() const
{
// check if one item selected
int32 test = fListView->CurrentSelection( 0 );
bool enable1 = test >= 0;
// check if at least two items selected
test = fListView->CurrentSelection( 1 );
bool enable2 = test >= 0;
bool notEmpty = fListView->CountItems() > 0;
_SetMenuItemEnabled( fSelectAllMI, notEmpty );
_SetMenuItemEnabled( fSelectNoneMI, enable1 );
_SetMenuItemEnabled( fSortReverseMI, enable2 );
// _SetMenuItemEnabled( fSortNameMI, enable2 );
// _SetMenuItemEnabled( fSortPathMI, enable2 );
// _SetMenuItemEnabled( fRandomizeMI, enable2 );
_SetMenuItemEnabled( fRemoveMI, enable1 );
_SetMenuItemEnabled( fRemoveAllMI, notEmpty );
// check if one item selected
int32 test = fListView->CurrentSelection( 0 );
bool enable1 = test >= 0;
// check if at least two items selected
test = fListView->CurrentSelection( 1 );
bool enable2 = test >= 0;
bool notEmpty = fListView->CountItems() > 0;
_SetMenuItemEnabled( fSelectAllMI, notEmpty );
_SetMenuItemEnabled( fSelectNoneMI, enable1 );
_SetMenuItemEnabled( fSortReverseMI, enable2 );
// _SetMenuItemEnabled( fSortNameMI, enable2 );
// _SetMenuItemEnabled( fSortPathMI, enable2 );
// _SetMenuItemEnabled( fRandomizeMI, enable2 );
_SetMenuItemEnabled( fRemoveMI, enable1 );
_SetMenuItemEnabled( fRemoveAllMI, notEmpty );
}
/*****************************************************************************
......@@ -357,7 +362,7 @@ PlayListWindow::_CheckItemsEnableState() const
void
PlayListWindow::_SetMenuItemEnabled( BMenuItem* item, bool enabled ) const
{
// this check should actally be done in BMenuItem::SetEnabled(), but it is not...
if ( item->IsEnabled() != enabled )
item->SetEnabled( enabled );
// this check should actally be done in BMenuItem::SetEnabled(), but it is not...
if ( item->IsEnabled() != enabled )
item->SetEnabled( enabled );
}
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