Update tool to use GUI and NSApplication

Tools/gormtool/AppDelegate.h

@@ -0,0 +1,4 @@
+#import <Foundation/NSObject.h>
+
+@interface AppDelegate : NSObject
+@end

Tools/gormtool/AppDelegate.m

@@ -0,0 +1,4 @@
+#import "AppDelegate.h"
+
+@implementation AppDelegate
+@end

Tools/gormtool/GNUmakefile

@@ -8,9 +8,14 @@ PACKAGE_NAME = gormtool
 TOOL_NAME = gormtool
 
 gormtool_HEADER_FILES = 
-gormtool_OBJC_FILES = main.m
+gormtool_OBJC_FILES = main.m AppDelegate.m
+
+ADDITIONAL_TOOL_LIBS = \
+	-lGormCore \
+	-IInterfaceBuilder \
+	-lgnustep-base \
+	-lgnustep-gui
 
-ADDITIONAL_TOOL_LIBS = -lGormCore -IInterfaceBuilder
 ADDITIONAL_LIB_DIRS = -L../../GormCore/obj -L../../InterfaceBuilder/obj
 ADDITIONAL_INCLUDE_DIRS = -I../../
 

Tools/gormtool/main.m

@@ -1,12 +1,26 @@
 // main.m
 
 #import <Foundation/Foundation.h>
+#import <AppKit/AppKit.h>
 
 #import <GormCore/GormCore.h>
 #import <InterfaceBuilder/InterfaceBuilder.h>
 
+#import "AppDelegate.h"
+
+
 int main(int argc, char **argv)
 {
-  puts("-- gormtool");
+  NSApplication *app = [NSApplication sharedApplication];
+  AppDelegate *delegate = [[AppDelegate alloc] init];
+  extern char **environ;
+
+  [NSProcessInfo initializeWithArguments: (char **)argv
+				   count: argc
+			     environment: environ];
+  
+  [app setDelegate: delegate];
+  [app run];
+
   return 0;
 }