Add option to toggle the tab bar visibility.

- Only applies when one tab is present.
- Saves last used state to preferences.

4 files changed, 22 insertions, 2 deletions

diff --git a/Source/SPConstants.h b/Source/SPConstants.h
index e6932900..a7a10fc2 100644
--- a/Source/SPConstants.h
+++ b/Source/SPConstants.h
@@ -286,6 +286,7 @@ extern NSString *SPProcessListEnableAutoRefresh;
 extern NSString *SPProcessListAutoRrefreshInterval;
 extern NSString *SPFavoritesSortedBy;
 extern NSString *SPFavoritesSortedInReverse;
+extern NSString *SPAlwaysShowWindowTabBar;
 
 // Hidden Prefs
 extern NSString *SPPrintWarningRowLimit;
diff --git a/Source/SPConstants.m b/Source/SPConstants.m
index 5580cbe7..bd02875f 100644
--- a/Source/SPConstants.m
+++ b/Source/SPConstants.m
@@ -134,6 +134,7 @@ NSString *SPProcessListEnableAutoRefresh         = @"ProcessListEnableAutoRefres
 NSString *SPProcessListAutoRrefreshInterval      = @"ProcessListAutoRrefreshInterval";
 NSString *SPFavoritesSortedBy                    = @"FavoritesSortedBy";
 NSString *SPFavoritesSortedInReverse             = @"FavoritesSortedInReverse";
+NSString *SPAlwaysShowWindowTabBar				 = @"WindowAlwaysShowTabBar";
 
 // Hidden Prefs
 NSString *SPPrintWarningRowLimit                 = @"PrintWarningRowLimit";
diff --git a/Source/SPWindowController.h b/Source/SPWindowController.h
index 33d6df49..828c6cda 100644
--- a/Source/SPWindowController.h
+++ b/Source/SPWindowController.h
@@ -29,7 +29,7 @@
 {
 	IBOutlet PSMTabBarControl *tabBar;
 	IBOutlet NSTabView *tabView;
-
+	
 	NSMenuItem *closeWindowMenuItem;
 	NSMenuItem *closeTabMenuItem;
 
@@ -46,6 +46,7 @@
 - (IBAction)closeTab:(id)sender;
 - (IBAction)selectNextDocumentTab:(id)sender;
 - (IBAction)selectPreviousDocumentTab:(id)sender;
+- (IBAction)toggleTabBarShown:(id)sender;
 - (NSArray *)documents;
 - (void)selectTabAtIndex:(NSInteger)index;
 - (void)setHideForSingleTab:(BOOL)hide;
diff --git a/Source/SPWindowController.m b/Source/SPWindowController.m
index 0cfe9e8e..5cd98870 100644
--- a/Source/SPWindowController.m
+++ b/Source/SPWindowController.m
@@ -53,7 +53,7 @@
 	// Set up the tab bar
 	[tabBar setStyleNamed:@"SequelPro"];
 	[tabBar setCanCloseOnlyTab:NO];
-	[tabBar setHideForSingleTab:YES];
+	[tabBar setHideForSingleTab:![[NSUserDefaults standardUserDefaults] boolForKey:SPAlwaysShowWindowTabBar]];
 	[tabBar setShowAddTabButton:YES];
 	[tabBar setSizeCellsToFit:NO];
 	[tabBar setCellMinWidth:100];
@@ -260,6 +260,17 @@
 }
 
 /**
+ * Toggle Tab Bar Visibility
+ */
+
+- (IBAction)toggleTabBarShown:(id)sender
+{
+	[tabBar setHideForSingleTab:![tabBar isTabBarHidden]];
+	[[NSUserDefaults standardUserDefaults] setBool:![tabBar hideForSingleTab] forKey:SPAlwaysShowWindowTabBar];
+}
+
+
+/**
  * Menu validation
  */
 - (BOOL) validateMenuItem:(NSMenuItem *)menuItem
@@ -273,6 +284,12 @@
 		return ([tabView numberOfTabViewItems] != 1);
 	}
 
+	// Show/hide Tab bar
+	if ([menuItem action] == @selector(toggleTabBarShown:)) {
+		[menuItem setTitle:(![tabBar isTabBarHidden] ? NSLocalizedString(@"Hide Tab Bar", @"hide tab bar") : NSLocalizedString(@"Show Tab Bar", @"show tab bar"))];
+		return [[tabBar cells] count] <= 1;
+	}
+	
 	// See if the front document blocks validation of this item
 	if (![selectedTableDocument validateMenuItem:menuItem]) return NO;