Redesign settings dialog: modern macOS toolbar-style layout with proper form alignment

Table Tool/AppDelegate.m

@@ -19,7 +19,12 @@ @implementation AppDelegate
 + (void)initialize {
     [[NSUserDefaults standardUserDefaults] registerDefaults:@{
         TTShowLineNumbersKey: @YES,
-        TTTableFontSizeKey: @13
+        TTTableFontSizeKey: @13,
+        TTAlternatingRowColorsKey: @YES,
+        TTRowHeightKey: @20.0,
+        TTDefaultEncodingKey: @(NSUTF8StringEncoding),
+        TTDefaultColumnSeparatorKey: @",",
+        TTDefaultFirstRowAsHeaderKey: @NO
     }];
 }
 

Table Tool/Constants.h

@@ -21,3 +21,13 @@ extern NSString *TTLineNumberColumnIdentifier;
 extern NSString *TTShowLineNumbersKey;
 extern NSString *TTTableFontNameKey;
 extern NSString *TTTableFontSizeKey;
+extern NSString *TTAlternatingRowColorsKey;
+extern NSString *TTRowHeightKey;
+extern NSString *TTDefaultEncodingKey;
+extern NSString *TTDefaultColumnSeparatorKey;
+extern NSString *TTDefaultFirstRowAsHeaderKey;
+
+#pragma mark Table View
+
+extern const CGFloat TTMinRowHeight;
+extern const CGFloat TTMaxRowHeight;

Table Tool/Constants.m

@@ -21,3 +21,11 @@
 NSString *TTShowLineNumbersKey = @"showLineNumbers";
 NSString *TTTableFontNameKey = @"tableFontName";
 NSString *TTTableFontSizeKey = @"tableFontSize";
+NSString *TTAlternatingRowColorsKey = @"alternatingRowColors";
+NSString *TTRowHeightKey = @"rowHeight";
+NSString *TTDefaultEncodingKey = @"defaultEncoding";
+NSString *TTDefaultColumnSeparatorKey = @"defaultColumnSeparator";
+NSString *TTDefaultFirstRowAsHeaderKey = @"defaultFirstRowAsHeader";
+
+const CGFloat TTMinRowHeight = 14.0;
+const CGFloat TTMaxRowHeight = 60.0;

Table Tool/Document.m

@@ -73,7 +73,7 @@ - (void)windowControllerDidLoadNib:(NSWindowController *)aController {
     [super windowControllerDidLoadNib:aController];
     dataCell = [self.tableView.tableColumns.firstObject dataCell];
     [self updateTableColumns];
-    [self applyTableFont];
+    [self applyTableAppearance];
 
     [[NSNotificationCenter defaultCenter] addObserver:self
                                              selector:@selector(userDefaultsDidChange:)
@@ -92,6 +92,12 @@ - (void)windowControllerDidLoadNib:(NSWindowController *)aController {
 
     if(newFile){
         _maxColumnNumber = 3;
+        NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
+        NSInteger defaultEncoding = [defaults integerForKey:TTDefaultEncodingKey];
+        if (defaultEncoding > 0) _csvConfig.encoding = (NSStringEncoding)defaultEncoding;
+        NSString *defaultSeparator = [defaults stringForKey:TTDefaultColumnSeparatorKey];
+        if (defaultSeparator.length > 0) _csvConfig.columnSeparator = defaultSeparator;
+        _csvConfig.firstRowAsHeader = [defaults boolForKey:TTDefaultFirstRowAsHeaderKey];
         [self updateTableColumns];
         [_data addObject:[[NSMutableArray alloc]init]];
         [self.tableView reloadData];
@@ -113,7 +119,7 @@ - (void)close {
     [super close];
 }
 
--(void)applyTableFont {
+-(void)applyTableAppearance {
     NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
     NSString *fontName = [defaults stringForKey:TTTableFontNameKey];
     CGFloat fontSize = [defaults doubleForKey:TTTableFontSizeKey];
@@ -126,11 +132,15 @@ -(void)applyTableFont {
         font = [NSFont systemFontOfSize:fontSize];
     }
     [dataCell setFont:font];
+    self.tableView.usesAlternatingRowBackgroundColors = [defaults boolForKey:TTAlternatingRowColorsKey];
+    CGFloat rowHeight = [defaults doubleForKey:TTRowHeightKey];
+    if (rowHeight < TTMinRowHeight) rowHeight = 20;
+    self.tableView.rowHeight = rowHeight;
     [self.tableView reloadData];
 }
 
 -(void)userDefaultsDidChange:(NSNotification *)notification {
-    [self applyTableFont];
+    [self applyTableAppearance];
 }