pe cocoa: moved the details panel refreshing mechanism down to dgbase, and refactored the Consts unit.

--HG--
extra : convert_revision : svn%3Ac306627e-7827-47d3-bdf0-9a457c9553a1/trunk%4057

base/cocoa/DetailsPanel.h

@@ -10,4 +10,7 @@
 - (id)initWithPy:(PyApp *)aPy;
 
 - (void)refresh;
+
+/* Notifications */
+- (void)duplicateSelectionChanged:(NSNotification *)aNotification;
 @end

base/cocoa/DetailsPanel.m

@@ -1,4 +1,5 @@
 #import "DetailsPanel.h"
+#import "Consts.h"
 
 @implementation DetailsPanelBase
 - (id)initWithPy:(PyApp *)aPy
@@ -6,6 +7,7 @@
     self = [super initWithWindowNibName:@"Details"];
     [self window]; //So the detailsTable is initialized.
     [detailsTable setPy:aPy];
+	[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(duplicateSelectionChanged:) name:DuplicateSelectionChangedNotification object:nil];
     return self;
 }
 
@@ -13,4 +15,11 @@
 {
     [detailsTable reloadData];
 }
+
+/* Notifications */
+- (void)duplicateSelectionChanged:(NSNotification *)aNotification
+{
+    if ([[self window] isVisible])
+        [self refresh];
+}
 @end