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/* FreeJ
* (c) Copyright 2009 Andrea Guzzo <xant@dyne.org>
*
* This source code is free software; you can redistribute it and/or
* modify it under the terms of the GNU Public License as published
* by the Free Software Foundation; either version 3 of the License,
* or (at your option) any later version.
*
* This source code 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.
* Please refer to the GNU Public License for more details.
*
* You should have received a copy of the GNU Public License along with
* this source code; if not, write to:
* Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
#include <CVF0rLayer.h>
#import <CVF0rLayerView.h>
@implementation CVF0rLayerView : CVLayerView
- (id)init
{
static char *suffix = "/Contents/Resources/frei0r.png";
char iconFile[1024];
ProcessSerialNumber psn;
GetProcessForPID(getpid(), &psn);
FSRef location;
GetProcessBundleLocation(&psn, &location);
FSRefMakePath(&location, (UInt8 *)iconFile, sizeof(iconFile)-strlen(suffix)-1);
strcat(iconFile, suffix);
icon = [[NSImage alloc] initWithContentsOfURL:
[NSURL fileURLWithPath:[NSString stringWithCString:iconFile]]];
//posterImage = [[CIImage imageWithContentsOfURL:
// [NSURL fileURLWithPath:[NSString stringWithCString:iconFile]]] retain];
return [super init];
}
- (void)prepareOpenGL
{
[super prepareOpenGL];
Context *ctx = [freej getContext];
Filter *gen = ctx->generators.begin();
while (gen) {
[selectButton addItemWithTitle:[NSString stringWithCString:gen->name]];
gen = (Filter *)gen->next;
}
}
- (void)drawRect:(NSRect)theRect
{
if (!posterImage)
[self setPosterImage:icon];
[super drawRect:theRect];
}
- (bool)isOpaque
{
return NO;
}
- (IBAction)stop:(id)sender
{
[(CVF0rLayerController *)layerController reset];
[lock lock];
[sender setTitle:@"Start"];
[sender setAction:@selector(start:)];
[selectButton setEnabled:YES];
[lock unlock];
}
- (IBAction)start:(id)sender
{
CVF0rLayer *newLayer = NULL;
[lock lock];
char *name = (char *)[[[selectButton selectedItem] title] UTF8String];
newLayer = new CVF0rLayer(layerController, [freej getContext]);
Context *ctx = [freej getContext];
newLayer->init(ctx->screen->geo.w, ctx->screen->geo.h, ctx->screen->geo.bpp); // XXX
newLayer->register_generators(&ctx->generators);
newLayer->open(name);
if(newLayer) {
//[self setLayer:(CVLayer *)newLayer];
[sender setTitle:@"Stop"];
[sender setAction:@selector(stop:)];
[selectButton setEnabled:NO];
newLayer->start();
notice("generator %s succesfully created", newLayer->name);
} else {
error("Can't create F0R layer %s", name);
}
[lock unlock];
}
@end
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