Fix compiler warnings.

13 files changed, 98 insertions, 91 deletions

diff --git a/Frameworks/PSMTabBar/PSMOverflowPopUpButton.m b/Frameworks/PSMTabBar/PSMOverflowPopUpButton.m
index cc96b910..bef8b4ff 100644
--- a/Frameworks/PSMTabBar/PSMOverflowPopUpButton.m
+++ b/Frameworks/PSMTabBar/PSMOverflowPopUpButton.m
@@ -16,7 +16,7 @@
 
 - (id)initWithFrame:(NSRect)frameRect pullsDown:(BOOL)flag
 {
-    if (self = [super initWithFrame:frameRect pullsDown:YES]) {
+    if ((self = [super initWithFrame:frameRect pullsDown:YES])) {
         [self setBezelStyle:NSRegularSquareBezelStyle];
         [self setBordered:NO];
         [self setTitle:@""];
diff --git a/Frameworks/PSMTabBar/PSMTabBarCell.m b/Frameworks/PSMTabBar/PSMTabBarCell.m
index 7ecaa183..5d585359 100644
--- a/Frameworks/PSMTabBar/PSMTabBarCell.m
+++ b/Frameworks/PSMTabBar/PSMTabBarCell.m
@@ -348,7 +348,7 @@
 {
     if (_isPlaceholder) {
 		if (![_controlView usesSafariStyleDragging]) {
-			[[NSColor colorWithCalibratedWhite:0.0 alpha:0.2] set];
+			[[NSColor colorWithCalibratedWhite:0.0 alpha:0.2f] set];
 			NSRectFillUsingOperation(cellFrame, NSCompositeSourceAtop);
 		}
         return;
diff --git a/Source/SPAppController.m b/Source/SPAppController.m
index f7514928..c0209fca 100644
--- a/Source/SPAppController.m
+++ b/Source/SPAppController.m
@@ -838,84 +838,77 @@ YY_BUFFER_STATE yy_scan_string (const char *);
  */
 - (NSString*)doSQLSyntaxHighlightForString:(NSString*)sqlText cssLike:(BOOL)cssLike
 {
+	NSMutableString *sqlHTML = [[[NSMutableString alloc] initWithCapacity:[sqlText length]] autorelease];
+
+	NSString *tokenColor;
+	NSString *cssId;
+	size_t token;
+	NSRange tokenRange;
+
+	// initialise flex
+	yyuoffset = 0; yyuleng = 0;
+	yy_switch_to_buffer(yy_scan_string([sqlText UTF8String]));
+	BOOL skipFontTag;
+
+	while ((token=yylex())) {
+		skipFontTag = NO;
+		switch (token) {
+			case SPT_SINGLE_QUOTED_TEXT:
+			case SPT_DOUBLE_QUOTED_TEXT:
+				tokenColor = @"#A7221C";
+				cssId = @"sp_sql_quoted";
+				break;
+			case SPT_BACKTICK_QUOTED_TEXT:
+				tokenColor = @"#001892";
+				cssId = @"sp_sql_backtick";
+				break;
+			case SPT_RESERVED_WORD:
+				tokenColor = @"#0041F6";
+				cssId = @"sp_sql_keyword";
+				break;
+			case SPT_NUMERIC:
+				tokenColor = @"#67350F";
+				cssId = @"sp_sql_numeric";
+				break;
+			case SPT_COMMENT:
+				tokenColor = @"#265C10";
+				cssId = @"sp_sql_comment";
+				break;
+			case SPT_VARIABLE:
+				tokenColor = @"#6C6C6C";
+				cssId = @"sp_sql_variable";
+				break;
+			case SPT_WHITESPACE:
+				skipFontTag = YES;
+				cssId = @"";
+				break;
+			default:
+				skipFontTag = YES;
+				cssId = @"";
+		}
 
-		NSMutableString *sqlHTML = [[[NSMutableString alloc] initWithCapacity:[sqlText length]] autorelease];
-
-		NSRange textRange = NSMakeRange(0, [sqlText length]);
-		NSString *tokenColor;
-		NSString *cssId;
-		size_t token;
-		NSRange tokenRange;
-
-		// initialise flex
-		yyuoffset = 0; yyuleng = 0;
-		yy_switch_to_buffer(yy_scan_string([sqlText UTF8String]));
-		BOOL skipFontTag;
-
-		while (token=yylex()){
-			skipFontTag = NO;
-			switch (token) {
-				case SPT_SINGLE_QUOTED_TEXT:
-				case SPT_DOUBLE_QUOTED_TEXT:
-				    tokenColor = @"#A7221C";
-					cssId = @"sp_sql_quoted";
-				    break;
-				case SPT_BACKTICK_QUOTED_TEXT:
-				    tokenColor = @"#001892";
-					cssId = @"sp_sql_backtick";
-				    break;
-				case SPT_RESERVED_WORD:
-				    tokenColor = @"#0041F6";
-					cssId = @"sp_sql_keyword";
-				    break;
-				case SPT_NUMERIC:
-					tokenColor = @"#67350F";
-					cssId = @"sp_sql_numeric";
-					break;
-				case SPT_COMMENT:
-				    tokenColor = @"#265C10";
-					cssId = @"sp_sql_comment";
-				    break;
-				case SPT_VARIABLE:
-				    tokenColor = @"#6C6C6C";
-					cssId = @"sp_sql_variable";
-				    break;
-				case SPT_WHITESPACE:
-				    skipFontTag = YES;
-					cssId = @"";
-				    break;
-				default:
-			        skipFontTag = YES;
-					cssId = @"";
-			}
-
-			tokenRange = NSMakeRange(yyuoffset, yyuleng);
-
-			if(skipFontTag)
-				[sqlHTML appendString:[[sqlText substringWithRange:tokenRange] HTMLEscapeString]];
-			else {
-				if(cssLike)
-					[sqlHTML appendFormat:@"<span class=\"%@\">%@</span>", cssId, [[sqlText substringWithRange:tokenRange] HTMLEscapeString]];
-				else
-					[sqlHTML appendFormat:@"<font color=%@>%@</font>", tokenColor, [[sqlText substringWithRange:tokenRange] HTMLEscapeString]];
-			}
+		tokenRange = NSMakeRange(yyuoffset, yyuleng);
 
+		if(skipFontTag)
+			[sqlHTML appendString:[[sqlText substringWithRange:tokenRange] HTMLEscapeString]];
+		else {
+			if(cssLike)
+				[sqlHTML appendFormat:@"<span class=\"%@\">%@</span>", cssId, [[sqlText substringWithRange:tokenRange] HTMLEscapeString]];
+			else
+				[sqlHTML appendFormat:@"<font color=%@>%@</font>", tokenColor, [[sqlText substringWithRange:tokenRange] HTMLEscapeString]];
 		}
 
-		// Wrap lines, and replace tabs with spaces
-		[sqlHTML replaceOccurrencesOfString:@"\n" withString:@"<br>" options:NSLiteralSearch range:NSMakeRange(0, [sqlHTML length])];
-		[sqlHTML replaceOccurrencesOfString:@"\t" withString:@"&nbsp;&nbsp;&nbsp;&nbsp;" options:NSLiteralSearch range:NSMakeRange(0, [sqlHTML length])];
+	}
 
-		if(sqlHTML)
-			return sqlHTML;
-		else
-			return @"";
+	// Wrap lines, and replace tabs with spaces
+	[sqlHTML replaceOccurrencesOfString:@"\n" withString:@"<br>" options:NSLiteralSearch range:NSMakeRange(0, [sqlHTML length])];
+	[sqlHTML replaceOccurrencesOfString:@"\t" withString:@"&nbsp;&nbsp;&nbsp;&nbsp;" options:NSLiteralSearch range:NSMakeRange(0, [sqlHTML length])];
 
+	return (sqlHTML) ? sqlHTML : @"";
 }
 
 - (IBAction)executeBundleItemForApp:(id)sender
 {
-	
 	NSInteger idx = [sender tag] - 1000000;
 	NSString *infoPath = nil;
 	NSArray *bundleItems = [[NSApp delegate] bundleItemsForScope:SPBundleScopeGeneral];
diff --git a/Source/SPArrayAdditions.h b/Source/SPArrayAdditions.h
index 206f15f8..e08bfa33 100644
--- a/Source/SPArrayAdditions.h
+++ b/Source/SPArrayAdditions.h
@@ -24,7 +24,7 @@
 
 static inline id NSArrayObjectAtIndex(NSArray *self, NSUInteger i) 
 {
-	return (id)CFArrayGetValueAtIndex((CFArrayRef)self, i);
+	return (id)CFArrayGetValueAtIndex((CFArrayRef)self, (long)i);
 }
 
 static inline void NSMutableArrayAddObject(NSArray *self, id anObject) 
diff --git a/Source/SPCustomQuery.m b/Source/SPCustomQuery.m
index 26625e8b..c3e83ff4 100644
--- a/Source/SPCustomQuery.m
+++ b/Source/SPCustomQuery.m
@@ -167,7 +167,7 @@
 		// If carriage returns were found, normalise the queries
 		if ([queryParser containsCarriageReturns]) {
 			NSMutableArray *normalisedQueries = [NSMutableArray arrayWithCapacity:[queries count]];
-			for (NSString *query in queries) {
+			for (query in queries) {
 				[normalisedQueries addObject:[SPSQLParser normaliseQueryForExecution:query]];
 			}
 			queries = normalisedQueries;
@@ -893,7 +893,7 @@
 	dataLoadingPool = [[NSAutoreleasePool alloc] init];
 
 	// Loop through the result rows as they become available
-	while (tempRow = [theResult fetchNextRowAsArray]) {
+	while ((tempRow = [theResult fetchNextRowAsArray])) {
 
 		pthread_mutex_lock(&resultDataLock);
 		SPDataStorageAddRow(resultData, tempRow);
@@ -3158,9 +3158,11 @@
 		// Remove all needless default menu items
 		NSEnumerator *itemEnumerator = [defaultMenuItems objectEnumerator];
 		NSMenuItem *menuItem = nil;
-		while (menuItem = [itemEnumerator nextObject])
+		
+		while ((menuItem = [itemEnumerator nextObject]))
 		{
 			NSInteger tag = [menuItem tag];
+			
 			switch (tag)
 			{
 				case 2000: // WebMenuItemTagOpenLink
diff --git a/Source/SPDataCellFormatter.h b/Source/SPDataCellFormatter.h
index a2ba23b1..c5d9cd99 100644
--- a/Source/SPDataCellFormatter.h
+++ b/Source/SPDataCellFormatter.h
@@ -29,7 +29,7 @@
 	NSString *fieldType;
 }
 
-@property NSInteger textLimit;
-@property NSString* fieldType;
+@property(readwrite, assign) NSInteger textLimit;
+@property(readwrite, retain) NSString* fieldType;
 
 @end
diff --git a/Source/SPDataCellFormatter.m b/Source/SPDataCellFormatter.m
index 515bf2a7..0180227b 100644
--- a/Source/SPDataCellFormatter.m
+++ b/Source/SPDataCellFormatter.m
@@ -91,4 +91,11 @@
 	return YES;
 }
 
+- (void)dealloc
+{
+	if (fieldType) [fieldType release], fieldType = nil;
+	
+	[super dealloc];
+}
+
 @end
diff --git a/Source/SPDatabaseDocument.m b/Source/SPDatabaseDocument.m
index 93db6810..c2974353 100644
--- a/Source/SPDatabaseDocument.m
+++ b/Source/SPDatabaseDocument.m
@@ -2789,15 +2789,19 @@
 
 				[alert setAlertStyle:NSCriticalAlertStyle];
 				[alert runModal];
-				return NO;
+				
+				return;
 			}
 
 			NSError *error = nil;
+			
 			[plist writeToFile:[NSString stringWithFormat:@"%@/info.plist", fileName] options:NSAtomicWrite error:&error];
+			
 			if(error != nil){
 				NSAlert *errorAlert = [NSAlert alertWithError:error];
 				[errorAlert runModal];
-				return NO;
+				
+				return;
 			}
 
 			[[NSApp delegate] setSessionURL:fileName];
diff --git a/Source/SPPreferenceController.h b/Source/SPPreferenceController.h
index 575881af..eb5968ab 100644
--- a/Source/SPPreferenceController.h
+++ b/Source/SPPreferenceController.h
@@ -43,13 +43,13 @@
 @interface SPPreferenceController : NSWindowController
 {	
 	// Preference pane controllers
-	IBOutlet SPGeneralPreferencePane       *generalPreferencePane;
-	IBOutlet SPTablesPreferencePane        *tablesPreferencePane;
-	IBOutlet SPFavoritesPreferencePane     *favoritesPreferencePane;
-	IBOutlet SPNotificationsPreferencePane *notificationsPreferencePane;
-	IBOutlet SPEditorPreferencePane        *editorPreferencePane;
-	IBOutlet SPAutoUpdatePreferencePane    *autoUpdatePreferencePane;
-	IBOutlet SPNetworkPreferencePane       *networkPreferencePane;
+	IBOutlet SPGeneralPreferencePane <SPPreferencePaneProtocol>       *generalPreferencePane;
+	IBOutlet SPTablesPreferencePane  <SPPreferencePaneProtocol>       *tablesPreferencePane;
+	IBOutlet SPFavoritesPreferencePane <SPPreferencePaneProtocol>     *favoritesPreferencePane;
+	IBOutlet SPNotificationsPreferencePane <SPPreferencePaneProtocol> *notificationsPreferencePane;
+	IBOutlet SPEditorPreferencePane <SPPreferencePaneProtocol>        *editorPreferencePane;
+	IBOutlet SPAutoUpdatePreferencePane <SPPreferencePaneProtocol>    *autoUpdatePreferencePane;
+	IBOutlet SPNetworkPreferencePane <SPPreferencePaneProtocol>       *networkPreferencePane;
 
 	NSToolbar *toolbar;
 	NSArray *preferencePanes;
diff --git a/Source/SPPreferenceController.m b/Source/SPPreferenceController.m
index 3f7955c8..ed0d0ebe 100644
--- a/Source/SPPreferenceController.m
+++ b/Source/SPPreferenceController.m
@@ -90,13 +90,13 @@
 
 - (IBAction)displayPreferencePane:(id)sender
 {	
-	SPPreferencePane *preferencePane = nil;
+	SPPreferencePane <SPPreferencePaneProtocol> *preferencePane = nil;
 	
 	if (!sender) {
 		preferencePane = generalPreferencePane;
 	}
 	else {
-		for (SPPreferencePane *prefPane in preferencePanes)
+		for (SPPreferencePane <SPPreferencePaneProtocol> *prefPane in preferencePanes)
 		{
 			if ([[prefPane preferencePaneIdentifier] isEqualToString:[sender itemIdentifier]]) {
 				preferencePane = prefPane;
diff --git a/Source/SPTableData.h b/Source/SPTableData.h
index 4503bd03..1c3fa8f0 100644
--- a/Source/SPTableData.h
+++ b/Source/SPTableData.h
@@ -46,7 +46,6 @@
 	BOOL tableHasAutoIncrementField;
 }
 
-@property (readwrite, assign) BOOL isWorking;
 @property (readonly, assign) BOOL tableHasAutoIncrementField;
 
 - (void) setConnection:(MCPConnection *)theConnection;
diff --git a/Source/SPTableData.m b/Source/SPTableData.m
index 7ae8f563..7180dc6a 100644
--- a/Source/SPTableData.m
+++ b/Source/SPTableData.m
@@ -32,7 +32,9 @@
 #import "SPServerSupport.h"
 
 @interface SPTableData (PrivateAPI)
+
 - (void)_loopWhileWorking;
+
 @end
 
 @implementation SPTableData
diff --git a/sequel-pro.xcodeproj/project.pbxproj b/sequel-pro.xcodeproj/project.pbxproj
index 28d15c47..5f003404 100644
--- a/sequel-pro.xcodeproj/project.pbxproj
+++ b/sequel-pro.xcodeproj/project.pbxproj
@@ -3873,7 +3873,7 @@
 				GCC_WARN_UNKNOWN_PRAGMAS = YES;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_LABEL = YES;
-				GCC_WARN_UNUSED_PARAMETER = YES;
+				GCC_WARN_UNUSED_PARAMETER = NO;
 				GCC_WARN_UNUSED_VALUE = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
 				IBC_WARNINGS = YES;
@@ -4198,7 +4198,7 @@
 				GCC_WARN_UNKNOWN_PRAGMAS = YES;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_LABEL = YES;
-				GCC_WARN_UNUSED_PARAMETER = YES;
+				GCC_WARN_UNUSED_PARAMETER = NO;
 				GCC_WARN_UNUSED_VALUE = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
 				IBC_FLATTEN_NIBS = NO;
@@ -4251,7 +4251,7 @@
 				GCC_WARN_UNKNOWN_PRAGMAS = YES;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_LABEL = YES;
-				GCC_WARN_UNUSED_PARAMETER = YES;
+				GCC_WARN_UNUSED_PARAMETER = NO;
 				GCC_WARN_UNUSED_VALUE = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
 				IBC_WARNINGS = YES;