Experimental font size increase and decrease added to Cmd-+ and Cmd--, fixed small bug in skipping to previous album, updated KnownIssues

Application/AppController.h

@@ -84,4 +84,9 @@ OSStatus handleHotKey(EventHandlerCallRef nextHandler,EventRef theEvent,void *us
 - (void)clickPrev;
 - (void)clickNext;
 
+- (IBAction)increaseFontSize:(id)sender;
+- (IBAction)decreaseFontSize:(id)sender;
+- (void)changeFontSize:(float)size;
+
+
 @end

Application/AppController.m

@@ -474,4 +474,42 @@ increase/decrease as long as the user holds the left/right, plus/minus button */
 	[playbackController next:nil];
 }
 
+- (void)changeFontSize:(float)size
+{
+	
+	
+    NSFont *f = [[NSFontManager sharedFontManager] selectedFont];
+    float origFontSize = [[f fontDescriptor] pointSize];
+	
+    f = [[NSFontManager sharedFontManager] convertFont:f toSize:origFontSize+size];
+	
+    NSEnumerator *oe = [[playlistView tableColumns] objectEnumerator];
+    id c;
+	
+    NSLayoutManager *layoutManager = [[NSLayoutManager alloc] init];
+    [playlistView setRowHeight:[layoutManager defaultLineHeightForFont:f]];
+    [layoutManager release];
+    
+    while (c = [oe nextObject])
+    {
+        [[c dataCell] setFont:f];
+    }
+    
+	// we must set the selectedFont so that we have updated font information 
+	// next time we want to change it
+    [[NSFontManager sharedFontManager] setSelectedFont:f isMultiple:NO];
+	
+	
+}
+
+- (IBAction)increaseFontSize:(id)sender
+{
+	[self changeFontSize:1];
+}
+
+- (IBAction)decreaseFontSize:(id)sender
+{
+	[self changeFontSize:-1];
+	
+} 
 @end

Application/PlaybackController.m

@@ -408,6 +408,8 @@ double linearToLogarithmic(double linear)
 			if (foundAlbum == NO)
 			{
 				foundAlbum = YES;
+				// now we need to move up to the first song in the album, so we'll
+				// go till we either find index 0, or the first song in the album
 				origAlbum = [[playlistController entryAtIndex:i] album];
 				i--;
 			}
@@ -417,7 +419,7 @@ double linearToLogarithmic(double linear)
 		}
 	}
 	
-	if (foundAlbum == YES)
+	if ((foundAlbum == YES) && i != 0)
 		i++;
 	[self playEntryAtIndex:i];
 	

KnownIssues

@@ -1,2 +1,12 @@
 Undo is broken badly when filtering.
 
+Font resize of playlist does not change filedrawer, and 
+does not resize columns (needs a lower bound)
+
+Code for fading and seeking should be moved into the AudioPlayer,
+so we can escape ugly event* functions
+
+
+
+
+

Playlist/PlaylistView.m

@@ -40,6 +40,8 @@
 		[[c dataCell] setFont:bf];
 	}
 
+	[[NSFontManager sharedFontManager] setSelectedFont:bf isMultiple:NO];
+
 	NSTableHeaderView *currentTableHeaderView = [self headerView];
 	PlaylistHeaderView *customTableHeaderView = [[PlaylistHeaderView alloc] init];