From 052fcd5eab5dc9d21e9b3ccf7bd6358de205552c Mon Sep 17 00:00:00 2001
From: gcasa <gcasa@72102866-910b-0410-8b05-ffd578937521>
Date: Sun, 14 Jun 2015 21:47:43 +0000
Subject: [PATCH] Add skeleton for NSAnimationContext.

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@38637 72102866-910b-0410-8b05-ffd578937521
---
 ChangeLog                           |  6 +++
 Headers/AppKit/NSAnimationContext.h | 53 +++++++++++++++++++++++++
 Source/GNUmakefile                  |  2 +
 Source/NSAnimationContext.m         | 61 +++++++++++++++++++++++++++++
 4 files changed, 122 insertions(+)
 create mode 100644 Headers/AppKit/NSAnimationContext.h
 create mode 100644 Source/NSAnimationContext.m

diff --git a/ChangeLog b/ChangeLog
index acb8aa29d..c2ea4933a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2015-06-14 17:47-EDT Gregory John Casamento <greg.casamento@gmail.com>
+
+	* Headers/AppKit/NSAnimationContext.h
+	* Source/GNUmakefile
+	* Source/NSAnimationContext.m: Add skeleton for NSAnimationContext.
+
 2015-06-12 Fred Kiefer <FredKiefer@gmx.de>
 
 	* Source/NSSplitView.m: Be sure to adjust subviews before setting
diff --git a/Headers/AppKit/NSAnimationContext.h b/Headers/AppKit/NSAnimationContext.h
new file mode 100644
index 000000000..b7c133000
--- /dev/null
+++ b/Headers/AppKit/NSAnimationContext.h
@@ -0,0 +1,53 @@
+/*
+   NSAnimationContext.h
+ 
+   Created by Gregory John Casamento on Wed Jun 10 2015.
+   Copyright (c) 2015 Free Software Foundation, Inc.
+ 
+   Author: Gregory Casamento <greg.casamento@gmail.com>
+ 
+   This file is part of the GNUstep GUI Library.
+ 
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; see the file COPYING.LIB.
+   If not, see <http://www.gnu.org/licenses/> or write to the 
+   Free Software Foundation, 51 Franklin Street, Fifth Floor, 
+   Boston, MA 02110-1301, USA.
+ */ 
+
+
+#ifndef _GNUstep_H_NSAnimationContext_
+#define _GNUstep_H_NSAnimationContext_
+
+#import <Foundation/NSObject.h>
+#import <Foundation/NSDate.h>
+
+@interface NSAnimationContext : NSObject
+{
+  NSTimeInterval _duration;
+}
+
+// Begin and end grouping
++ (void) beginGrouping;
++ (void) endGrouping;
+
+// Retrieve current context
++ (NSAnimationContext *)currentContext;
+
+// Properties...
+- (void) setDuration: (NSTimeInterval)duration;
+- (NSTimeInterval) duration;
+
+@end
+
+#endif
diff --git a/Source/GNUmakefile b/Source/GNUmakefile
index 6c96de073..a883f52c7 100644
--- a/Source/GNUmakefile
+++ b/Source/GNUmakefile
@@ -48,6 +48,7 @@ NSActionCell.m \
 NSAffineTransform.m \
 NSAlert.m \
 NSAnimation.m \
+NSAnimationContext.m \
 NSApplication.m \
 NSArrayController.m \
 NSAttributedString.m \
@@ -278,6 +279,7 @@ NSActionCell.h \
 NSAffineTransform.h \
 NSAlert.h \
 NSAnimation.h \
+NSAnimationContext.h \
 NSApplication.h \
 NSArrayController.h \
 NSBezierPath.h \
diff --git a/Source/NSAnimationContext.m b/Source/NSAnimationContext.m
new file mode 100644
index 000000000..a868a9313
--- /dev/null
+++ b/Source/NSAnimationContext.m
@@ -0,0 +1,61 @@
+/*
+   NSAnimationContext.h
+ 
+   Created by Gregory John Casamento on Wed Jun 10 2015.
+   Copyright (c) 2015 Free Software Foundation, Inc.
+ 
+   Author: Gregory Casamento <greg.casamento@gmail.com>
+ 
+   This file is part of the GNUstep GUI Library.
+ 
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; see the file COPYING.LIB.
+   If not, see <http://www.gnu.org/licenses/> or write to the 
+   Free Software Foundation, 51 Franklin Street, Fifth Floor, 
+   Boston, MA 02110-1301, USA.
+ */ 
+
+#import <AppKit/NSAnimationContext.h>
+
+static NSAnimationContext *_currentContext = nil;
+
+@implementation NSAnimationContext : NSObject
+
+// Begin and end grouping
++ (void) beginGrouping
+{
+}
+
++ (void) endGrouping
+{
+}
+
+// Retrieve current context
++ (NSAnimationContext *)currentContext
+{
+  return _currentContext;
+}
+
+// Properties...
+- (void) setDuration: (NSTimeInterval)duration
+{
+  _duration = duration;
+}
+
+- (NSTimeInterval) duration
+{
+  return _duration;
+}
+
+@end
+