Rearchitect preferences, including:

- Split each preference pane into their own controller (subclass of SPPreferencePane, which is a subclass of NSViewController).
- Each preference pane controller conforms to the protocol SPPreferencePaneProtocol to allow the main preference controller to build the toolbar.
- Move the preferences upgrade function to it's own file.
- Add SPFontPreviewTextField which is based on Colloquy's JVFontPreviewField to allow previewing of the selected font in the tables and editor preference panes.
- Update localisable strings files.

1 files changed, 63 insertions, 0 deletions

diff --git a/Source/SPFontPreviewTextField.m b/Source/SPFontPreviewTextField.m
new file mode 100644
index 00000000..1c4e4b02
--- /dev/null
+++ b/Source/SPFontPreviewTextField.m
@@ -0,0 +1,63 @@
+//
+//  $Id$
+//
+//  SPFontPreviewTextField.m
+//  sequel-pro
+//
+//  This is a heavily modified version of JVFontPreviewField from
+//  the Colloquy Project <http://colloquy.info/>
+//
+//  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  02111-1307  USA
+//
+//  More info at <http://code.google.com/p/sequel-pro/>
+
+#import "SPFontPreviewTextField.h"
+
+@implementation SPFontPreviewTextField
+
+- (void)setFont:(NSFont *)font 
+{
+	if (!font) return;
+
+	if (_actualFont) [_actualFont release];
+	
+	_actualFont = [font retain];
+
+	[super setFont:[[NSFontManager sharedFontManager] convertFont:font toSize:11.]];
+
+	NSMutableAttributedString *text = [[NSMutableAttributedString alloc] initWithString:[_actualFont displayName]];
+	NSMutableParagraphStyle *paraStyle = [[NSParagraphStyle defaultParagraphStyle] mutableCopy];
+
+	[paraStyle setMinimumLineHeight:NSHeight([self bounds])];
+	[paraStyle setMaximumLineHeight:NSHeight([self bounds])];
+	
+	[text addAttribute:NSParagraphStyleAttributeName value:paraStyle range:NSMakeRange(0, [text length])];
+
+	[self setObjectValue:text];
+	
+	[text release];
+	[paraStyle release];
+}
+
+#pragma mark -
+
+- (void)dealloc 
+{
+	if (_actualFont) [_actualFont release], _actualFont = nil;
+	
+	[super dealloc];
+}
+
+@end