1 files changed, 0 insertions, 241 deletions
diff --git a/externals/gridflow/format/quartz.m b/externals/gridflow/format/quartz.m
deleted file mode 100644
index 9cb00078..00000000
--- a/externals/gridflow/format/quartz.m
+++ /dev/null
@@ -1,241 +0,0 @@
-/*
-	$Id: quartz.m,v 1.2 2006-03-15 04:37:46 matju Exp $
-
-	GridFlow
-	Copyright (c) 2001,2002,2003 by Mathieu Bouchard
-
-	This program is free software; you can redistribute it and/or
-	modify it under the terms of the GNU General Public License
-	as published by the Free Software Foundation; either version 2
-	of the License, or (at your option) any later version.
-
-	See file ../COPYING for further informations on licensing terms.
-
-	This program 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 General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-*/
-
-/*
-	This is written in Objective C++, which is the union of C++ and Objective C;
-	Their intersection is C or almost. They add quite different sets of features.
-	I need Objective C here because the Cocoa API is for Objective C and Java only,
-	and the Objective C one was the easiest to integrate in GridFlow.
-
-	The next best possibility may be using RubyCocoa, a port of the Cocoa API to Ruby;
-	However I haven't checked whether Quartz is wrapped, and how easy it is to
-	process images.
-*/
-
-#include <stdio.h>
-#include <objc/Object.h>
-
-/* wrapping name conflict */
-#define T_DATA T_COCOA_DATA
-#include <Cocoa/Cocoa.h>
-#undef T_DATA
-
-#include "../base/grid.h.fcs"
-
-@interface GFView: NSView {
-	Pt<uint8> imdata;
-	int imwidth;
-	int imheight;
-}
-- (id) drawRect: (NSRect)rect;
-- (id) imageHeight: (int)w width: (int)h;
-- (uint8 *) imageData;
-- (int) imageDataSize;
-@end
-
-@implementation GFView
-
-- (uint8 *) imageData { return imdata; }
-- (int) imageDataSize { return imwidth*imheight*4; }
-
-- (id) imageHeight: (int)h width: (int)w {
-	if (imheight==h && imwidth==w) return self;
-	gfpost("new size: y=%d x=%d",h,w);
-	imheight=h;
-	imwidth=w;
-	if (imdata) delete imdata.p;
-	int size = [self imageDataSize];
-	imdata = ARRAY_NEW(uint8,size);
-	uint8 *p = imdata;
-	CLEAR(imdata,size);
-	NSSize s = {w,h};
-	[[self window] setContentSize: s];
-	return self;
-}
-
-- (id) initWithFrame: (NSRect)r {
-	[super initWithFrame: r];
-	imdata=Pt<uint8>(); imwidth=-1; imheight=-1;
-	[self imageHeight: 240 width: 320];
-	return self;
-}	
-
-- (id) drawRect: (NSRect)rect {
-	[super drawRect: rect];
-	if (![self lockFocusIfCanDraw]) return self;
-	CGContextRef g = (CGContextRef)
-		[[NSGraphicsContext graphicsContextWithWindow: [self window]]
-			graphicsPort];
-	CGColorSpaceRef cs = CGColorSpaceCreateDeviceRGB();
-	CGDataProviderRef dp = CGDataProviderCreateWithData(
-		NULL, imdata, imheight*imwidth*4, NULL);
-	CGImageRef image = CGImageCreate(imwidth, imheight, 8, 32, imwidth*4, 
-		cs, kCGImageAlphaFirst, dp, NULL, 0, kCGRenderingIntentDefault);
-	CGDataProviderRelease(dp);
-	CGColorSpaceRelease(cs);
-	CGRect rectangle = CGRectMake(0,0,imwidth,imheight);
-	CGContextDrawImage(g,rectangle,image);
-	CGImageRelease(image);
-	[self unlockFocus];
-	return self;
-}
-@end
-
-/* workaround: bus error in gcc */
-Pt<uint8> GFView_imageData(GFView *self) {
-	return Pt<uint8>([self imageData], [self imageDataSize]);
-}
-void GFView_imageHeight_width(GFView *self, int height, int width) {
-	[self imageHeight: height width: width];
-}
-
-void GFView_display(GFView *self) {
-	NSRect r = {{0,0},{self->imheight,self->imwidth}};
-	[self displayRect: r];
-	[self setNeedsDisplay: YES];
-	[self display];
-}
-
-\class FormatQuartz < Format
-struct FormatQuartz : Format {
-	NSWindow *window;
-	NSWindowController *wc;
-	GFView *widget; /* GridFlow's Cocoa widget */
-	NSDate *distantFuture;
-	\decl void initialize (Symbol mode);
-	\decl void delete_m ();
-	\decl void close ();
-	\decl void call ();
-	\grin 0
-};
-
-static NSDate *distantFuture, *distantPast;
-
-\def void call() {
-	NSEvent *e = [NSApp nextEventMatchingMask: NSAnyEventMask
-		// untilDate: distantFuture // blocking
-		untilDate: distantPast // nonblocking
-		inMode: NSDefaultRunLoopMode
-		dequeue: YES];
-	if (e) {
-		NSLog(@"%@", e);
-		[NSApp sendEvent: e];
-	}
-	[NSApp updateWindows];
-	[this->window flushWindowIfNeeded];
-	IEVAL(rself,"@clock.delay 20");
-}
-
-template <class T, class S>
-static void convert_number_type(int n, Pt<T> out, Pt<S> in) {
-	for (int i=0; i<n; i++) out[i]=(T)in[i];
-}
-
-GRID_INLET(FormatQuartz,0) {
-	if (in->dim->n!=3) RAISE("expecting 3 dims, not %d", in->dim->n);
-	int c=in->dim->get(2);
-	if (c!=3&&c!=4) RAISE("expecting 3 or 4 channels, not %d", in->dim->get(2));
-//	[widget imageHeight: in->dim->get(0) width: in->dim->get(1) ];
-	GFView_imageHeight_width(widget,in->dim->get(0),in->dim->get(1));
-	in->set_factor(in->dim->prod(1));
-} GRID_FLOW {
-	int off = in->dex/in->dim->prod(2);
-	int c=in->dim->get(2);
-	NSView *w = widget;
-	Pt<uint8> data2 = GFView_imageData(w)+off*4;
-//	convert_number_type(n,data2,data);
-	if (c==3) {
-		while(n) {
-			data2[0]=255;
-			data2[1]=data[0];
-			data2[2]=data[1];
-			data2[3]=data[2];
-			data+=3; data2+=4; n-=3;
-		}
-	} else {
-		while(n) {
-			data2[0]=255;
-			data2[1]=data[0];
-			data2[2]=data[1];
-			data2[3]=data[2];
-			data+=4; data2+=4; n-=4;
-		}
-	}
-} GRID_FINISH {
-	GFView_display(widget);
-} GRID_END
-
-\def void initialize (Symbol mode) {
-	rb_call_super(argc,argv);
-	NSRect r = {{0,0}, {320,240}};
-	window = [[NSWindow alloc]
-		initWithContentRect: r
-		styleMask: NSTitledWindowMask | NSMiniaturizableWindowMask | NSClosableWindowMask
-		backing: NSBackingStoreBuffered
-		defer: YES
-		];
-	widget = [[GFView alloc] initWithFrame: r];
-	[window setContentView: widget];
-	[window setTitle: @"GridFlow"];
-	[window makeKeyAndOrderFront: NSApp];
-	[window orderFrontRegardless];
-	wc = [[NSWindowController alloc]
-		initWithWindow: window];
-	IEVAL(rself,"@clock = Clock.new self");
-	[window makeFirstResponder: widget];
-	gfpost("mainWindow = %08lx",(long)[NSApp mainWindow]);
-	gfpost(" keyWindow = %08lx",(long)[NSApp keyWindow]);
-	NSColor *color = [NSColor clearColor];
-	[window setBackgroundColor: color];
-}
-
-\def void delete_m () {
-	[window autorelease];
-}
-
-\def void close () {
-	IEVAL(rself,"@clock.unset");
-	rb_call_super(argc,argv);
-	[window autorelease];
-	[window setReleasedWhenClosed: YES];
-	[window close];
-}
-
-\classinfo {
-	NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
-	distantFuture = [NSDate distantFuture];
-	distantPast = [NSDate distantPast];
-	[NSApplication sharedApplication];
-	IEVAL(rself,
-\ruby
-	install '#io:quartz',1,1
-	@comment = "Apple Quartz/Cocoa"
-	@flags = 2
-\end ruby
-);}
-
-\end class FormatQuartz
-void startup_quartz () {
-        \startall
-}
-