r playlistinfo.m: MacOS X interface module
*****************************************************************************
* Copyright (C) 2002-2004 VideoLAN
- * $Id: playlistinfo.m 7015 2004-03-08 15:22:58Z bigben $
+ * $Id$
*
- * Authors: Benjmaib Pracht <bigben at videolan dot org>
+ * Authors: Benjamin Pracht <bigben at videolan dot org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
- *
+ *
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* VLCPlaylistInfo Implementation
*****************************************************************************/
-@implementation VLCPlaylistInfo
+@implementation VLCInfo
+
+- (id)init
+{
+ self = [super init];
+
+ if( self != nil )
+ {
+ i_item = -1;
+ o_selected = NULL;
+ }
+ return( self );
+}
+
+- (void)dealloc
+{
+ [o_selected release];
+ [super dealloc];
+}
- (void)awakeFromNib
{
- (IBAction)togglePlaylistInfoPanel:(id)sender
{
- intf_thread_t * p_intf = [NSApp getIntf];
- playlist_t * p_playlist;
+ if( [o_info_window isVisible] )
+ {
+ [o_info_window orderOut: sender];
+ }
+ else
+ {
+ i_item = [[[NSApp delegate] getPlaylist] selectedPlaylistItem];
+ o_selected = [[[NSApp delegate] getPlaylist] selectedPlaylistItemsList];
+ [o_selected retain];
+ [self initPanel:sender];
+ }
+}
+- (IBAction)toggleInfoPanel:(id)sender
+{
if( [o_info_window isVisible] )
{
[o_info_window orderOut: sender];
}
else
{
- p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
+ intf_thread_t * p_intf = [NSApp getIntf];
+ playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
FIND_ANYWHERE );
if (p_playlist)
{
- /*fill uri / title / author info */
- int i_item = [o_vlc_playlist selectedPlaylistItem];
- [o_uri_txt setStringValue:
- ([NSString stringWithUTF8String:p_playlist->
- pp_items[i_item]->input.psz_uri] == nil ) ?
- [NSString stringWithCString:p_playlist->
- pp_items[i_item]->input.psz_uri] :
- [NSString stringWithUTF8String:p_playlist->
- pp_items[i_item]->input.psz_uri]];
-
- [o_title_txt setStringValue:
- ([NSString stringWithUTF8String:p_playlist->
- pp_items[i_item]->input.psz_name] == nil ) ?
- [NSString stringWithCString:p_playlist->
- pp_items[i_item]->input.psz_name] :
- [NSString stringWithUTF8String:p_playlist->
- pp_items[i_item]->input.psz_name]];
-
- [o_author_txt setStringValue:
- [NSString stringWithUTF8String:playlist_GetInfo
- (p_playlist, i_item ,_("General"),_("Author") )]];
-
- [[VLCInfoTreeItem rootItem] refresh];
- [o_outline_view reloadData];
+ i_item = p_playlist->i_index;
+ o_selected = [NSMutableArray arrayWithObject:
+ [NSNumber numberWithInt:i_item]];
+ [o_selected retain];
+ vlc_object_release(p_playlist);
+ }
+ [self initPanel:sender];
+ }
+}
- [self createComboBox];
- [self handleGroup:self];
+- (void)initPanel:(id)sender
+{
+ intf_thread_t * p_intf = [NSApp getIntf];
+ playlist_t * p_playlist;
- vlc_object_release( p_playlist );
- }
- [o_info_window makeKeyAndOrderFront: sender];
+ p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
+ FIND_ANYWHERE );
+
+
+ if (p_playlist)
+ {
+ /*fill uri / title / author info */
+ [o_uri_txt setStringValue:
+ ([NSString stringWithUTF8String:p_playlist->
+ pp_items[i_item]->input.psz_uri] == nil ) ?
+ [NSString stringWithCString:p_playlist->
+ pp_items[i_item]->input.psz_uri] :
+ [NSString stringWithUTF8String:p_playlist->
+ pp_items[i_item]->input.psz_uri]];
+
+ [o_title_txt setStringValue:
+ ([NSString stringWithUTF8String:p_playlist->
+ pp_items[i_item]->input.psz_name] == nil ) ?
+ [NSString stringWithCString:p_playlist->
+ pp_items[i_item]->input.psz_name] :
+ [NSString stringWithUTF8String:p_playlist->
+ pp_items[i_item]->input.psz_name]];
+
+ [o_author_txt setStringValue:
+ [NSString stringWithUTF8String:playlist_GetInfo
+ (p_playlist, i_item ,_("General"),_("Author") )]];
+
+ [[VLCInfoTreeItem rootItem] refresh];
+ [o_outline_view reloadData];
+
+ [self createComboBox];
+ [self handleGroup:self];
+
+ vlc_object_release( p_playlist );
}
+ [o_info_window makeKeyAndOrderFront: sender];
}
- (IBAction)infoCancel:(id)sender
{
- [self togglePlaylistInfoPanel:self];
+ [o_info_window orderOut: self];
}
- (IBAction)infoOk:(id)sender
{
int i,i_row,c;
- int i_item = [o_vlc_playlist selectedPlaylistItem];
intf_thread_t * p_intf = [NSApp getIntf];
playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
FIND_ANYWHERE );
vlc_value_t val;
- NSMutableArray * o_selected = [o_vlc_playlist selectedPlaylistItemsList];
NSNumber * o_number;
var_Set( p_playlist,"intf-change",val );
vlc_object_release ( p_playlist );
}
- [self togglePlaylistInfoPanel:self];
+ [o_info_window orderOut: self];
}
- (IBAction)handleGroup:(id)sender
if (p_playlist)
{
- if ([[o_group_cbx stringValue] isEqual:
+ if ([[o_group_cbx stringValue] isEqual:
[o_group_cbx objectValueOfSelectedItem]])
{
- [o_group_color setBackgroundColor:[o_vlc_playlist
+ [o_group_color setBackgroundColor:[[[NSApp delegate] getPlaylist]
getColor: p_playlist->pp_groups[
[o_group_cbx indexOfSelectedItem]]->i_id]];
}
else
{
- [o_group_color setBackgroundColor:[o_vlc_playlist
+ [o_group_color setBackgroundColor:[[[NSApp delegate] getPlaylist]
getColor:p_playlist->pp_groups[
[o_group_cbx numberOfItems] - 1]->i_id + 1]];
}
if ([[o_group_cbx stringValue] isEqual:
[o_group_cbx objectValueOfSelectedItem]])
{
- [o_vlc_playlist deleteGroup:p_playlist->pp_groups[
+ [[[NSApp delegate] getPlaylist] deleteGroup:p_playlist->pp_groups[
[o_group_cbx indexOfSelectedItem]]->i_id];
[self createComboBox];
[self handleGroup:self];
else
{
msg_Warn(p_playlist,"Group doesn't exist, cannot delete");
- }
+ }
vlc_object_release(p_playlist);
}
}
-- (IBAction)createOutlineGroup:(id)sender;
+- (IBAction)createOutlineGroup:(id)sender;
{
intf_thread_t * p_intf = [NSApp getIntf];
playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
strdup([[o_group_cbx stringValue] cString]));
[self createComboBox];
[o_group_cbx reloadData];
- [o_vlc_playlist playlistUpdated];
+ [[[NSApp delegate] getPlaylist] playlistUpdated];
vlc_object_release(p_playlist);
}
}
playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
FIND_ANYWHERE );
int i;
- int i_item = [o_vlc_playlist selectedPlaylistItem];
[o_group_cbx removeAllItems];
}
vlc_object_release(p_playlist);
}
-}
+}
+
+- (int)getItem
+{
+ return i_item;
+}
@end
+@implementation VLCInfo (NSMenuValidation)
+
+- (BOOL)validateMenuItem:(NSMenuItem *)o_mi
+{
+ BOOL bEnabled = TRUE;
+
+ intf_thread_t * p_intf = [NSApp getIntf];
+ input_thread_t * p_input = vlc_object_find( p_intf, VLC_OBJECT_INPUT,
+ FIND_ANYWHERE );
+
+ if( [[o_mi title] isEqualToString: _NS("Info")] )
+ {
+ if( p_input == NULL )
+ {
+ bEnabled = FALSE;
+ }
+ }
+ if( p_input ) vlc_object_release( p_input );
+
+ return( bEnabled );
+}
+
+@end
-@implementation VLCPlaylistInfo (NSTableDataSource)
+@implementation VLCInfo (NSTableDataSource)
-- (int)outlineView:(NSOutlineView *)outlineView numberOfChildrenOfItem:(id)item
+- (int)outlineView:(NSOutlineView *)outlineView numberOfChildrenOfItem:(id)item
{
return (item == nil) ? [[VLCInfoTreeItem rootItem] numberOfChildren] : [item numberOfChildren];
}
return ([item numberOfChildren] > 0);
}
-- (id)outlineView:(NSOutlineView *)outlineView child:(int)index ofItem:(id)item
+- (id)outlineView:(NSOutlineView *)outlineView child:(int)index ofItem:(id)item
{
return (item == nil) ? [[VLCInfoTreeItem rootItem] childAtIndex:index] : [item childAtIndex:index];
}
}
}
+
@end
@implementation VLCInfoTreeItem
- (id)initWithName: (NSString *)o_item_name value: (NSString *)o_item_value ID: (int)i_id parent:(VLCInfoTreeItem *)o_parent_item
{
self = [super init];
-
+
if( self != nil )
{
-
- i_item = [[[NSApp delegate] getPlaylist] selectedPlaylistItem];
o_name = [o_item_name copy];
o_value = [o_item_value copy];
i_object_id = i_id;
o_parent = o_parent_item;
+ i_item = [[[NSApp delegate] getInfo] getItem];
}
return( self );
}
o_children = [[NSMutableArray alloc] initWithCapacity:p_playlist->pp_items[i_item]->input.i_categories];
for (i = 0 ; i<p_playlist->pp_items[i_item]->input.i_categories ; i++)
{
- [o_children addObject:[[VLCInfoTreeItem alloc]
+ [o_children addObject:[[VLCInfoTreeItem alloc]
initWithName: [NSString stringWithUTF8String:
p_playlist->pp_items[i_item]->input.
pp_categories[i]->psz_name]
value: @""
- ID: i
+ ID: i
parent: self]];
}
}
return (i_tmp == IsALeafNode) ? (-1) : (int)[i_tmp count];
}
-- (int)selectedPlaylistItem
+/*- (int)selectedPlaylistItem
{
- return i_item;
+ return i_item;
}
-
+*/
- (void)refresh
{
+ i_item = [[[NSApp delegate] getInfo] getItem];
if (o_children != NULL)
{
[o_children release];
o_children = NULL;
}
- i_item = [[[NSApp delegate] getPlaylist] selectedPlaylistItem];
}
@end
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