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Diffstat (limited to 'externals/gridflow/format/quartz.m')
| -rw-r--r-- | externals/gridflow/format/quartz.m | 224 |
1 files changed, 0 insertions, 224 deletions
diff --git a/externals/gridflow/format/quartz.m b/externals/gridflow/format/quartz.m deleted file mode 100644 index 8ff389a8..00000000 --- a/externals/gridflow/format/quartz.m +++ /dev/null @@ -1,224 +0,0 @@ -/* - $Id: quartz.m 3709 2008-05-21 18:53:54Z matju $ - - GridFlow - Copyright (c) 2001-2008 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> -#include <Cocoa/Cocoa.h> - -#include "../gridflow.h.fcs" - -@interface GFView: NSView { - uint8 *imdata; - int imwidth; - int imheight; -} -- (id) drawRect: (NSRect)rect; -- (id) imageHeight: (int)w width: (int)h; -- (int) imageHeight; -- (int) imageWidth; -- (uint8 *) imageData; -- (int) imageDataSize; -@end - -@implementation GFView - -- (uint8 *) imageData {return imdata;} -- (int) imageDataSize {return imwidth*imheight*4;} -- (int) imageHeight {return imheight;} -- (int) imageWidth {return imwidth;} - -- (id) imageHeight: (int)h width: (int)w { - if (imheight==h && imwidth==w) return self; - post("new size: y=%d x=%d",h,w); - imheight=h; - imwidth=w; - if (imdata) delete imdata; - int size = [self imageDataSize]; - imdata = new uint8[size]; - CLEAR(imdata,size); - NSSize s = {w,h}; - [[self window] setContentSize: s]; - return self; -} - -- (id) initWithFrame: (NSRect)r { - [super initWithFrame: r]; - imdata=0; 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 */ -uint8 *GFView_imageData(GFView *self) {return (uint8 *)[self imageData];} - -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 imageHeight],[self imageWidth]}}; - [self displayRect: r]; - [self setNeedsDisplay: YES]; - [self display]; -} - -struct FormatQuartz; -void FormatQuartz_call(FormatQuartz *self); - -\class FormatQuartz : Format { - NSWindow *window; - NSWindowController *wc; - GFView *widget; /* GridFlow's Cocoa widget */ - t_clock *clock; - \constructor (t_symbol *mode) { - 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]; - clock = clock_new(this,(t_method)FormatQuartz_call); - [window makeFirstResponder: widget]; - post("mainWindow = %08lx",(long)[NSApp mainWindow]); - post(" keyWindow = %08lx",(long)[NSApp keyWindow]); - NSColor *color = [NSColor clearColor]; - [window setBackgroundColor: color]; - } - ~FormatQuartz () { - clock_unset(clock); - clock_free(clock); - clock = 0; - [window autorelease]; - [window setReleasedWhenClosed: YES]; - [window close]; - } - void call (); - \grin 0 -}; - -static NSDate *distantFuture, *distantPast; - -void FormatQuartz::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]; - clock_delay(clock,20); -} -void FormatQuartz_call(FormatQuartz *self) {self->call();} - -template <class T, class S> -static void convert_number_type(int n, T *out, 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; - uint8 *data2 = GFView_imageData(w)+off*4; -// convert_number_type(n,data2,data); - if (c==3) { - while(n) { - data2[0]=255; - data2[1]=(uint8)data[0]; - data2[2]=(uint8)data[1]; - data2[3]=(uint8)data[2]; - data+=3; data2+=4; n-=3; - } - } else { - while(n) { - data2[0]=255; - data2[1]=(uint8)data[0]; - data2[2]=(uint8)data[1]; - data2[3]=(uint8)data[2]; - data+=4; data2+=4; n-=4; - } - } -} GRID_FINISH { - GFView_display(widget); -} GRID_END - -\end class FormatQuartz { - NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; - distantFuture = [NSDate distantFuture]; - distantPast = [NSDate distantPast]; - [NSApplication sharedApplication]; - install_format("#io.quartz",2,""); -} -void startup_quartz () { - \startall -} - |