--- /dev/null
+/*****************************************************************************
+ * info.h: MacOS X info panel
+ *****************************************************************************
+ * Copyright (C) 2002 VideoLAN
+ * $Id: info.h,v 1.1 2003/02/17 10:52:07 hartman Exp $
+ *
+ * Authors: Derk-Jan Hartman <thedj@users.sourceforge.net>
+ *
+ * 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
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
+ *****************************************************************************/
+
+#include <vlc/vlc.h>
+#include <vlc/intf.h>
+
+#import <Cocoa/Cocoa.h>
+
+
+/*****************************************************************************
+ * VLCInfo interface
+ *****************************************************************************/
+@interface VLCInfo : NSObject {
+
+ IBOutlet id o_info_window;
+ IBOutlet id o_info_view;
+ IBOutlet id o_info_selector;
+
+ intf_thread_t *p_intf;
+ NSMutableDictionary *o_info_strings;
+}
+
+- (IBAction)toggleInfoPanel:(id)sender;
+- (IBAction)showCategory:(id)sender;
+- (void)updateInfo;
+- (void)createInfoView:(input_info_category_t *)p_category;
+
+@end
\ No newline at end of file
--- /dev/null
+/*****************************************************************************
+ * info.m: MacOS X info panel
+ *****************************************************************************
+ * Copyright (C) 2002 VideoLAN
+ * $Id: info.m,v 1.1 2003/02/17 10:52:07 hartman Exp $
+ *
+ * Authors: Derk-Jan Hartman <thedj@users.sourceforge.net>
+ *
+ * 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
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
+ *****************************************************************************/
+
+#include "intf.h"
+
+#import "info.h"
+
+/*****************************************************************************
+ * VLCInfo implementation
+ *****************************************************************************/
+@implementation VLCInfo
+
+- (id)init
+{
+ self = [super init];
+
+ if( self != nil )
+ {
+ p_intf = [NSApp getIntf];
+
+ o_info_strings = [[NSMutableDictionary alloc] init];
+ }
+
+ return( self );
+}
+
+- (void)dealloc
+{
+ [o_info_strings release];
+
+ [super dealloc];
+}
+
+- (IBAction)toggleInfoPanel:(id)sender
+{
+ if ( [o_info_window isVisible] )
+ {
+ [o_info_window orderOut:sender];
+ }
+ else
+ {
+ [o_info_window orderFront:sender];
+ [self updateInfo];
+ }
+}
+
+- (IBAction)showCategory:(id)sender
+{
+ NSString *o_selected = [o_info_selector titleOfSelectedItem];
+ [o_info_view setString:(NSString *)[o_info_strings objectForKey: o_selected]];
+ [o_info_view setNeedsDisplay: YES];
+}
+
+- (void)updateInfo
+{
+ playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
+ FIND_ANYWHERE );
+
+ if( p_playlist == NULL )
+ {
+ [o_info_window orderOut:self];
+ return;
+ }
+
+ if ( p_playlist->p_input == NULL )
+ {
+ [o_info_window orderOut:self];
+ vlc_object_release( p_playlist );
+ return;
+ }
+
+ [o_info_strings removeAllObjects];
+ [o_info_selector removeAllItems];
+ [o_info_view setDrawsBackground: NO];
+ [[[o_info_view superview] superview] setDrawsBackground: NO];
+ [o_info_window setExcludedFromWindowsMenu:YES];
+
+ vlc_mutex_lock( &p_playlist->p_input->stream.stream_lock );
+ input_info_category_t *p_category = p_playlist->p_input->stream.p_info;
+ while ( p_category )
+ {
+ [self createInfoView: p_category ];
+ p_category = p_category->p_next;
+ }
+ vlc_mutex_unlock( &p_playlist->p_input->stream.stream_lock );
+ vlc_object_release( p_playlist );
+
+ [o_info_selector selectItemAtIndex: 0];
+ [self showCategory:o_info_selector];
+}
+
+- (void)createInfoView:(input_info_category_t *)p_category
+{
+ /* Add a catecory */
+ NSString *title = [NSString stringWithCString: p_category->psz_name];
+ [o_info_selector addItemWithTitle: title];
+
+ /* Create the textfield content */
+ NSMutableString *catString = [NSMutableString string];
+
+ /* Add the fields */
+ input_info_t *p_info = p_category->p_info;
+ while ( p_info )
+ {
+ [catString appendFormat: @"%s: %s\n\n", p_info->psz_name, p_info->psz_value];
+ p_info = p_info->p_next;
+ }
+ [o_info_strings setObject: catString forKey: title];
+}
+
+@end
+
+@implementation VLCInfo (NSMenuValidation)
+
+- (BOOL)validateMenuItem:(NSMenuItem *)o_mi
+{
+ BOOL bEnabled = TRUE;
+
+ playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
+ FIND_ANYWHERE );
+
+ if( p_playlist != NULL )
+ {
+ vlc_mutex_lock( &p_playlist->object_lock );
+ }
+
+ if( [[o_mi title] isEqualToString: _NS("Info")] )
+ {
+ if( p_playlist == NULL || p_playlist->p_input == NULL )
+ {
+ bEnabled = FALSE;
+ }
+ }
+
+ if( p_playlist != NULL )
+ {
+ vlc_mutex_unlock( &p_playlist->object_lock );
+ vlc_object_release( p_playlist );
+ }
+
+ return( bEnabled );
+}
+
+@end
\ No newline at end of file
projects / vlc / commitdiff