# HG changeset patch
# User bsmith@81767d24-ef19-dc11-ae90-00e081727c95
# Date 1300289461 0
# Node ID f3974584417558b8520f89ac08b773d12c5cbf3b
# Parent  a4f99795ff261186adfd65d45c6d26e90ce92a8f
Added tooltips to bitmap buttons... and made a change to the look when the image is present...
Not sure what look is best... the borderless buttons look best on the toolbar for my application.

diff -r a4f99795ff26 -r f39745844175 mac/dw.m
--- a/mac/dw.m	Wed Mar 16 15:10:16 2011 +0000
+++ b/mac/dw.m	Wed Mar 16 15:31:01 2011 +0000
@@ -2645,9 +2645,13 @@
     NSString *filepath = [respath stringByAppendingFormat:@"/%u.png", resid];
 	NSImage *image = [[NSImage alloc] initWithContentsOfFile:filepath];
 	DWButton *button = _button_new("", resid);
-	[button setImage:image];
-    [button setButtonType:NSMomentaryLight];
-    [button setBordered:NO];
+    if(image)
+    {
+        [button setImage:image];
+        [button setButtonType:NSMomentaryLight];
+    [   button setBordered:NO];
+    }
+    [button setToolTip:[NSString stringWithUTF8String:text]];
     [image release];
 	return button;
 }
@@ -2671,7 +2675,13 @@
         image = [[NSImage alloc] initWithContentsOfFile:nstr];
     }
 	DWButton *button = _button_new("", cid);
-	[button setImage:image];
+    if(image)
+    {
+        [button setImage:image];
+        [button setButtonType:NSMomentaryLight];
+        [button setBordered:NO];
+    }
+    [button setToolTip:[NSString stringWithUTF8String:text]];
     [image release];
 	return button;
 }
@@ -2690,7 +2700,13 @@
 	NSData *thisdata = [[NSData alloc] dataWithBytes:data length:len];
 	NSImage *image = [[NSImage alloc] initWithData:thisdata];
 	DWButton *button = _button_new("", cid);
-	[button setImage:image];
+    if(image)
+    {
+        [button setImage:image];
+        [button setButtonType:NSMomentaryLight];
+        [button setBordered:NO];
+    }
+    [button setToolTip:[NSString stringWithUTF8String:text]];
     [image release];
 	return button;
 }