Limited menu support

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/apps/gorm/trunk@5741 72102866-910b-0410-8b05-ffd578937521

ChangeLog

@@ -1,3 +1,7 @@
+Thu Jan 13 20:34:00 2000 Richard Frith-Macdonald <richard@brainstorm.co.uk>
+
+	Preliminary menu support (very limited).
+
 Fri Jan  7 11:03:00 2000 Richard Frith-Macdonald <richard@brainstorm.co.uk>
 
 	* GNUmakefile: Set Gorm_PRINCIPAL_CLASS

ClassInformation.plist

@@ -21,6 +21,15 @@
     );
     Super = NSView;
   };
+  NSMenu = {
+    Super = NSObject;
+  };
+  NSMenuItem = {
+    Outlets = (
+      target
+    );
+    Super = NSObject;
+  };
   NSSlider = {
     Super = NSControl;
   };

GNUmakefile

@@ -37,7 +37,6 @@ SUBPROJECTS = \
 #
 APP_NAME = Gorm
 Gorm_PRINCIPAL_CLASS=Gorm
-Gorm_MAIN_MODEL_FILE=Gorm.gorm
 Gorm_APPLICATION_ICON=Gorm.tiff
 Gorm_RESOURCE_FILES = \
 	ClassInformation.plist \

Gorm.m

@@ -608,7 +608,9 @@ NSString *GormLinkPboardType = @"GormLinkPboardType";
 
   [documents addObject: doc];
   RELEASE(doc);
+  [doc setupDefaults: @"Application"];
   [[doc window] makeKeyAndOrderFront: self];
+
   return doc;
 }
 

GormDocument.h

@@ -31,6 +31,7 @@
   NSScrollView		*scrollView;
   id			objectsView;
   BOOL			hiddenDuringTest;
+  BOOL			hasSetDefaults;
   BOOL			isActive;
   NSMenu		*savedMenu;
   NSMenuItem		*quitItem;		/* Replaced during test */
@@ -75,6 +76,7 @@
 - (id) revertDocument: (id)sender;
 - (id) saveAsDocument: (id)sender;
 - (id) saveDocument: (id)sender;
+- (void) setupDefaults: (NSString*)type;
 - (void) setDocumentActive: (BOOL)flag;
 - (void) setName: (NSString*)aName forObject: (id)object;
 - (void) setObject: (id)anObject isVisibleAtLaunch: (BOOL)flag;

GormDocument.m

@@ -945,8 +945,19 @@ static NSImage	*classesImage = nil;
 
       NSMapInsert(objToName, (void*)obj, (void*)name);
 
-      if ([obj isKindOfClass: [NSWindow class]] == YES
-       || [obj isKindOfClass: [NSMenu class]] == YES)
+      if ([obj isKindOfClass: [NSMenu class]] == YES)
+	{
+	  [objectsView addObject: obj];
+	  if ([name isEqual: @"NSMenu"] == YES)
+	    {
+	      NSRect	frame = [[NSScreen mainScreen] frame];
+
+	      [[obj window] setFrameTopLeftPoint:
+		NSMakePoint(1, frame.size.height-200)];
+	      [[self openEditorForObject: obj] activate];
+	    }
+	}
+      else if ([obj isKindOfClass: [NSWindow class]] == YES)
 	{
 	  [objectsView addObject: obj];
 	  [[self openEditorForObject: obj] activate];
@@ -1105,6 +1116,46 @@ static NSImage	*classesImage = nil;
   [self setSelectionFromEditor: nil];
 }
 
+- (void) setupDefaults: (NSString*)type
+{
+  if (hasSetDefaults == YES)
+    {
+      return;
+    }
+  hasSetDefaults = YES;
+  if ([type isEqual: @"Application"] == YES)
+    {
+      NSMenu	*aMenu = [NSMenu new];
+      NSWindow	*aWindow;
+      NSRect	frame = [[NSScreen mainScreen] frame];
+      unsigned	style = NSTitledWindowMask | NSClosableWindowMask
+                        | NSResizableWindowMask | NSMiniaturizableWindowMask;
+
+      aWindow = [[NSWindow alloc] initWithContentRect: NSMakeRect(0,0,600, 400)
+					    styleMask: style
+					      backing: NSBackingStoreRetained
+						defer: NO];
+      [aWindow setFrameTopLeftPoint:
+	NSMakePoint(220, frame.size.height-100)];
+      [aWindow setTitle: @"My Window"];
+      [self attachObject: aWindow toParent: nil];
+      RELEASE(aWindow);
+
+      [aMenu setTitle: @"Main Menu"];
+      [aMenu addItemWithTitle: @"Hide" 
+		       action: @selector(hide:)
+		keyEquivalent: @"h"];	
+      [aMenu addItemWithTitle: @"Quit" 
+		       action: @selector(terminate:)
+		keyEquivalent: @"q"];	
+      [self setName: @"NSMenu" forObject: aMenu];
+      [self attachObject: aMenu toParent: nil];
+      [[aMenu window] setFrameTopLeftPoint:
+	NSMakePoint(1, frame.size.height-200)];
+      RELEASE(aMenu);
+    }
+}
+
 - (void) setName: (NSString*)aName forObject: (id)object
 {
   id		oldObject;
@@ -1368,20 +1419,41 @@ static NSImage	*classesImage = nil;
 
 - (NSWindow*) windowAndRect: (NSRect*)r forObject: (id)object
 {
+  /*
+   * Get the window and rectangle for which link markup should be drawn.
+   */
   if ([objectsView containsObject: object] == YES)
     {
-      NSRect	rect = [objectsView rectForObject: object];
-
-      rect = [objectsView convertRect: rect toView: nil];
-      *r = rect;
+      /*
+       * objects that exist in the document objects view must have their link
+       * markup drawn there, so we ask the view for the required rectangle.
+       */
+      *r = [objectsView rectForObject: object];
       return [objectsView window];
     }
+  else if ([object isKindOfClass: [NSMenuItem class]] == YES)
+    {
+      NSArray	*links;
+      NSMenu	*menu;
+      id	editor;
+
+      /*
+       * Menu items must have their markup drawn in the window of the
+       * editor of the parent menu.
+       */
+      links = [self connectorsForSource: object
+				ofClass: [NSNibConnector class]];
+      menu = [[links lastObject] destination];
+      editor = [self editorForObject: menu create: NO];
+      *r = [editor rectForObject: object];
+      return [editor window];
+    }
   else if ([object isKindOfClass: [NSView class]] == YES)
     {
-      NSRect	rect = [object bounds];
-
-      rect = [object convertRect: rect toView: nil];
-      *r = rect;
+      /*
+       * Nowmal view objects just get link markup drawn on them.
+       */
+      *r = [object convertRect: [object bounds] toView: nil];
       return [object window];
     }
   else

GormInspectorsManager.m

@@ -558,29 +558,45 @@ selectCellWithString: (NSString*)title
 	{
 	  if ([title isEqual: @"target"])
 	    {
-	      if (actions == nil)
-		{
-		  actions = [[NSApp classManager] allActionsForObject:
-		    [NSApp connectDestination]];
-		  RETAIN(actions);
-		}
+	      id	con = nil;
+	      NSString	*action;
+
 	      for (index = 0; index < numConnectors; index++)
 		{
-		  id	con = [connectors objectAtIndex: index];
-
+		  con = [connectors objectAtIndex: index];
 		  if ([con isKindOfClass: [NSNibControlConnector class]] == YES)
 		    {
-		      NSString	*action = [con label];
-
-		      ASSIGN(currentConnector, con);
-		      [newBrowser selectRow: [actions indexOfObject: action]
-				   inColumn: 1];
-		      [oldBrowser selectRow: index inColumn: 0];
-		      [NSApp displayConnectionBetween: object
-						  and: [con destination]];
+		      RELEASE(actions);
+		      actions = RETAIN([[NSApp classManager]
+			allActionsForObject: [con destination]]);
 		      break;
 		    }
 		}
+	      if (con == nil)
+		{
+		  RELEASE(actions);
+		  actions = RETAIN([[NSApp classManager]
+		    allActionsForObject: [NSApp connectDestination]]);
+		  if ([actions count] > 0)
+		    {
+		      con = [NSNibControlConnector new];
+		      [con setSource: object];
+		      [con setDestination: [NSApp connectDestination]];
+		      [con setLabel: [actions objectAtIndex: 0]];
+		      AUTORELEASE(con);
+		    }
+		}
+	      if (currentConnector != con)
+		{
+		  ASSIGN(currentConnector, con);
+		  [newBrowser setLastColumn: 0];
+		}
+	      action = [con label];
+	      if (action != nil)
+		{
+		  [newBrowser selectRow: [actions indexOfObject: action]
+			       inColumn: 1];
+		}
 	    }
 	  else
 	    {
@@ -593,12 +609,9 @@ selectCellWithString: (NSString*)title
 		{
 		  id	con = [connectors objectAtIndex: index];
 
-		  if ([[con label] isEqual: title] == YES)
+		  if ([con label] == nil || [[con label] isEqual: title] == YES)
 		    {
 		      ASSIGN(currentConnector, con);
-		      [oldBrowser selectRow: index inColumn: 0];
-		      [NSApp displayConnectionBetween: object
-						  and: [con destination]];
 		      found = YES;
 		      break;
 		    }
@@ -613,10 +626,15 @@ selectCellWithString: (NSString*)title
 		  [currentConnector setSource: object];
 		  [currentConnector setDestination: [NSApp connectDestination]];
 		  [currentConnector setLabel: title];
+		}
+	    }
+	  /*
+	   * Update the bottom browser.
+	   */
 	  [oldBrowser loadColumnZero];
 	  [oldBrowser selectRow: index inColumn: 0];
-		}
-	    }
+	  [NSApp displayConnectionBetween: object
+				      and: [currentConnector destination]];
 	}
       else
 	{
@@ -848,6 +866,28 @@ selectCellWithString: (NSString*)title
     }
   else
     {
+      /*
+       * Establishing a target/action type connection will automatically
+       * remove any previous target/action connection.
+       */
+      if ([currentConnector isKindOfClass: [NSNibControlConnector class]])
+	{
+	  NSEnumerator	*enumerator = [connectors objectEnumerator];
+	  id		con;
+
+	  while ((con = [enumerator nextObject]) != nil)
+	    {
+	      if ([con isKindOfClass: [NSNibControlConnector class]])
+		{
+		  [[(id<IB>)NSApp activeDocument] removeConnector: con];
+		  [con setDestination: nil];
+		  [con setLabel: nil];
+		  [con establishConnection];
+		  [connectors removeObjectIdenticalTo: con];
+		  break;
+		}
+	    }
+	}
       [connectors addObject: currentConnector];
       [[(id<IB>)NSApp activeDocument] addConnector: currentConnector];
       [currentConnector establishConnection];
@@ -911,6 +951,13 @@ selectCellWithString: (NSString*)title
 	      [newBrowser selectRow: 0 inColumn: 0];
 	    }
 	}
+      else if ([currentConnector isKindOfClass:
+	[NSNibControlConnector class]] == YES)
+	{
+	  [newBrowser selectRow: [outlets indexOfObject: @"target"]
+		       inColumn: 0];
+	}
+
       [self updateButtons];
     }
 }

GormObjectEditor.m

@@ -538,6 +538,7 @@ static NSMapTable	*docMap = 0;
 
 /*
  * Return the rectangle in which an objects image will be displayed.
+ * (use window coordinates)
  */
 - (NSRect) rectForObject: (id)anObject
 {
@@ -556,6 +557,7 @@ static NSMapTable	*docMap = 0;
    */
   rect.size.width -= 15;
   rect.size.height -= 15;
+  rect = [self convertRect: rect toView: nil];
   return rect;
 }
 

GormWindowEditor.m

@@ -52,31 +52,16 @@ NSRectFromPoints(NSPoint p0, NSPoint p1)
   return r;
 }
 
-/*
- * Methods to return the images that should be used to display objects within
- * the matrix containing the objects in a document.
- */
-@implementation NSMenu (GormObjectAdditions)
-- (NSImage*) imageForViewer
-{
-  static NSImage	*image = nil;
-
-  if (image == nil)
-    {
-      NSBundle	*bundle = [NSBundle mainBundle];
-      NSString	*path = [bundle pathForImageResource: @"GormMenu"];
-
-      image = [[NSImage alloc] initWithContentsOfFile: path];
-    }
-  return image;
-}
-@end
-
 @implementation NSWindow (GormObjectAdditions)
 - (NSString*) editorClassName
 {
   return @"GormWindowEditor";
 }
+
+/*
+ * Method to return the image that should be used to display windows within
+ * the matrix containing the objects in a document.
+ */
 - (NSImage*) imageForViewer
 {
   static NSImage	*image = nil;
@@ -174,10 +159,6 @@ NSRectFromPoints(NSPoint p0, NSPoint p1)
 
 - (BOOL) acceptsFirstMouse: (NSEvent*)theEvent
 {
-  if ([(id<IB>)NSApp isTestingInterface] == YES)
-    {
-      return NO;
-    }
   return YES;
 }
 
@@ -191,12 +172,6 @@ NSRectFromPoints(NSPoint p0, NSPoint p1)
  *	Intercepting events in the view and handling them
  */
 - (NSView*) hitTest: (NSPoint)loc
-{
-  if ([(id<IB>)NSApp isTestingInterface] == YES)
-    {
-      return [super hitTest: loc];
-    }
-  else
 {
   /*
    * Stop the subviews receiving events - we grab them all.
@@ -207,16 +182,8 @@ NSRectFromPoints(NSPoint p0, NSPoint p1)
     }
   return nil;
 }
-}
 
 - (void) mouseDown: (NSEvent*)theEvent
-{
-  if ([(id<IB>)NSApp isTestingInterface] == YES)
-    {
-      [super mouseDown: theEvent];
-      return;
-    }
-  else
 {
   NSEnumerator	*enumerator;
   NSView		*view = nil;
@@ -747,7 +714,6 @@ NSRectFromPoints(NSPoint p0, NSPoint p1)
     }
   [self makeSelectionVisible: YES];
 }
-}
 
 - (BOOL) acceptsTypeFromArray: (NSArray*)types
 {
@@ -1176,7 +1142,7 @@ NSRectFromPoints(NSPoint p0, NSPoint p1)
 
 - (void) selectObjects: (NSArray*)anArray
 {
-  if (anArray != selection)
+  if ([anArray isEqual: selection] == NO)
     {
       unsigned	count;
 
@@ -1197,6 +1163,7 @@ NSRectFromPoints(NSPoint p0, NSPoint p1)
 	      [selection removeObjectAtIndex: count];
 	    }
 	}
+    }
   /*
    * Now we must let the document (and hence the rest of the app) know
    * about our new selection.  If there is nothing in it, make sure
@@ -1214,7 +1181,6 @@ NSRectFromPoints(NSPoint p0, NSPoint p1)
       [ed selectObjects: [NSArray arrayWithObject: edited]];
     }
 }
-}
 
 - (NSArray*) selection
 {