+- (NSString *)localizedString:(char *)psz
+{
+ NSString * o_str = nil;
+
+ if( psz != NULL )
+ {
+ o_str = [[[NSString alloc] initWithUTF8String: psz] autorelease];
+
+ if ( o_str == NULL )
+ {
+ msg_Err( VLCIntf, "could not translate: %s", psz );
+ return( @"" );
+ }
+ }
+ else
+ {
+ msg_Warn( VLCIntf, "can't translate empty strings" );
+ return( @"" );
+ }
+
+ return( o_str );
+}
+
+/* Listen to the remote in exclusive mode, only when VLC is the active
+ application */
+- (void)applicationDidBecomeActive:(NSNotification *)aNotification
+{
+ [o_remote startListening: self];
+}
+- (void)applicationDidResignActive:(NSNotification *)aNotification
+{
+ [o_remote stopListening: self];
+}
+
+/* Apple Remote callback */
+- (void)appleRemoteButton:(AppleRemoteEventIdentifier)buttonIdentifier
+ pressedDown:(BOOL)pressedDown
+{
+ switch( buttonIdentifier )
+ {
+ case kRemoteButtonPlay:
+ [o_controls play: self];
+ break;
+ case kRemoteButtonVolume_Plus:
+ [o_controls volumeUp: self];
+ break;
+ case kRemoteButtonVolume_Minus:
+ [o_controls volumeDown: self];
+ break;
+
+ default:
+ /* Add here whatever you want other buttons to do */
+ break;
+ }
+}
+
+- (char *)delocalizeString:(NSString *)id
+{
+ NSData * o_data = [id dataUsingEncoding: NSUTF8StringEncoding
+ allowLossyConversion: NO];
+ char * psz_string;
+
+ if ( o_data == nil )
+ {
+ o_data = [id dataUsingEncoding: NSUTF8StringEncoding
+ allowLossyConversion: YES];
+ psz_string = malloc( [o_data length] + 1 );
+ [o_data getBytes: psz_string];
+ psz_string[ [o_data length] ] = '\0';
+ msg_Err( VLCIntf, "cannot convert to the requested encoding: %s",
+ psz_string );
+ }
+ else
+ {
+ psz_string = malloc( [o_data length] + 1 );
+ [o_data getBytes: psz_string];
+ psz_string[ [o_data length] ] = '\0';
+ }
+
+ return psz_string;
+}
+
+/* i_width is in pixels */
+- (NSString *)wrapString: (NSString *)o_in_string toWidth: (int) i_width
+{
+ NSMutableString *o_wrapped;
+ NSString *o_out_string;
+ NSRange glyphRange, effectiveRange, charRange;
+ NSRect lineFragmentRect;
+ unsigned glyphIndex, breaksInserted = 0;
+
+ NSTextStorage *o_storage = [[NSTextStorage alloc] initWithString: o_in_string
+ attributes: [NSDictionary dictionaryWithObjectsAndKeys:
+ [NSFont labelFontOfSize: 0.0], NSFontAttributeName, nil]];
+ NSLayoutManager *o_layout_manager = [[NSLayoutManager alloc] init];
+ NSTextContainer *o_container = [[NSTextContainer alloc]
+ initWithContainerSize: NSMakeSize(i_width, 2000)];
+
+ [o_layout_manager addTextContainer: o_container];
+ [o_container release];
+ [o_storage addLayoutManager: o_layout_manager];
+ [o_layout_manager release];
+
+ o_wrapped = [o_in_string mutableCopy];
+ glyphRange = [o_layout_manager glyphRangeForTextContainer: o_container];
+
+ for( glyphIndex = glyphRange.location ; glyphIndex < NSMaxRange(glyphRange) ;
+ glyphIndex += effectiveRange.length) {
+ lineFragmentRect = [o_layout_manager lineFragmentRectForGlyphAtIndex: glyphIndex
+ effectiveRange: &effectiveRange];
+ charRange = [o_layout_manager characterRangeForGlyphRange: effectiveRange
+ actualGlyphRange: &effectiveRange];
+ if ([o_wrapped lineRangeForRange:
+ NSMakeRange(charRange.location + breaksInserted, charRange.length)].length > charRange.length) {
+ [o_wrapped insertString: @"\n" atIndex: NSMaxRange(charRange) + breaksInserted];
+ breaksInserted++;
+ }
+ }
+ o_out_string = [NSString stringWithString: o_wrapped];
+ [o_wrapped release];
+ [o_storage release];
+
+ return o_out_string;
+}
+
+
+/*****************************************************************************
+ * hasDefinedShortcutKey: Check to see if the key press is a defined VLC
+ * shortcut key. If it is, pass it off to VLC for handling and return YES,
+ * otherwise ignore it and return NO (where it will get handled by Cocoa).
+ *****************************************************************************/
+- (BOOL)hasDefinedShortcutKey:(NSEvent *)o_event
+{
+ unichar key = 0;
+ vlc_value_t val;
+ unsigned int i_pressed_modifiers = 0;
+ struct hotkey *p_hotkeys;
+ int i;
+
+ val.i_int = 0;
+ p_hotkeys = p_intf->p_vlc->p_hotkeys;
+
+ i_pressed_modifiers = [o_event modifierFlags];
+
+ if( i_pressed_modifiers & NSShiftKeyMask )
+ val.i_int |= KEY_MODIFIER_SHIFT;
+ if( i_pressed_modifiers & NSControlKeyMask )
+ val.i_int |= KEY_MODIFIER_CTRL;
+ if( i_pressed_modifiers & NSAlternateKeyMask )
+ val.i_int |= KEY_MODIFIER_ALT;
+ if( i_pressed_modifiers & NSCommandKeyMask )
+ val.i_int |= KEY_MODIFIER_COMMAND;
+
+ key = [[o_event charactersIgnoringModifiers] characterAtIndex: 0];
+
+ switch( key )
+ {
+ case NSDeleteCharacter:
+ case NSDeleteFunctionKey:
+ case NSDeleteCharFunctionKey:
+ case NSBackspaceCharacter:
+ case NSUpArrowFunctionKey:
+ case NSDownArrowFunctionKey:
+ case NSRightArrowFunctionKey:
+ case NSLeftArrowFunctionKey:
+ case NSEnterCharacter:
+ case NSCarriageReturnCharacter:
+ return NO;
+ }
+
+ val.i_int |= CocoaKeyToVLC( key );
+
+ for( i = 0; p_hotkeys[i].psz_action != NULL; i++ )
+ {
+ if( p_hotkeys[i].i_key == val.i_int )
+ {
+ var_Set( p_intf->p_vlc, "key-pressed", val );
+ return YES;
+ }
+ }
+
+ return NO;
+}
+