From d20d35aedb551516e1974979e8a0048a0ea81cbf Mon Sep 17 00:00:00 2001
From: rowanbeentje <rowan@beent.je>
Date: Wed, 4 Aug 2010 22:24:30 +0000
Subject:  - Add an initial Sequel Pro QuickLook plugin, written by bibiko, as
 a build dependency

---
 Source/GenerateThumbnailForURL.m | 86 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 86 insertions(+)
 create mode 100644 Source/GenerateThumbnailForURL.m

(limited to 'Source/GenerateThumbnailForURL.m')

diff --git a/Source/GenerateThumbnailForURL.m b/Source/GenerateThumbnailForURL.m
new file mode 100644
index 00000000..cee74c74
--- /dev/null
+++ b/Source/GenerateThumbnailForURL.m
@@ -0,0 +1,86 @@
+//  GenerateThumbnailForURL.m
+//  sequel-pro
+//
+//  Created by Hans-Jörg Bibiko on Aug 04, 2010
+//
+//  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.
+//
+//  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
+//
+//  More info at <http://code.google.com/p/sequel-pro/>
+
+#include <CoreFoundation/CoreFoundation.h>
+#include <CoreServices/CoreServices.h>
+#include <QuickLook/QuickLook.h>
+#import <Cocoa/Cocoa.h>
+
+
+/* -----------------------------------------------------------------------------
+Generate a thumbnail for file
+
+This function's job is to create thumbnail for designated file as fast as possible
+----------------------------------------------------------------------------- */
+
+
+void CancelThumbnailGeneration(void* thisInterface, QLThumbnailRequestRef thumbnail)
+{
+	// implement only if supported
+}
+
+OSStatus GenerateThumbnailForURL(void *thisInterface, QLThumbnailRequestRef thumbnail, CFURLRef url, CFStringRef contentTypeUTI, CFDictionaryRef options, CGSize maxSize)
+
+{
+	return noErr;
+
+	// The following code is meant as example maybe fr the future
+	// NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init];
+	// 
+	// NSData *thumbnailData = [NSData dataWithContentsOfFile:@"appicon.icns"];
+	// if ( thumbnailData == nil || [thumbnailData length] == 0 ) {
+	// 	// Nothing Found. Don't care.
+	// 	[pool release];
+	// 	return noErr;
+	// }
+	// 
+	// NSSize canvasSize = NSMakeSize((NSInteger)(maxSize.height/1.3f), maxSize.height);
+	// 
+	// // Thumbnail will be drawn with maximum resolution for desired thumbnail request
+	// // Here we create a graphics context to draw the Quick Look Thumbnail in.
+	// CGContextRef cgContext = QLThumbnailRequestCreateContext(thumbnail, *(CGSize *)&canvasSize, true, NULL);
+	// if(cgContext) {
+	// 	NSGraphicsContext* context = [NSGraphicsContext graphicsContextWithGraphicsPort:(void *)cgContext flipped:YES];
+	// 	if(context) {
+	// 		//These two lines of code are just good safe programming...
+	// 		[NSGraphicsContext saveGraphicsState];
+	// 		[NSGraphicsContext setCurrentContext:context];
+	// 
+	// 		// [context setCompositingOperation:NSCompositeSourceOver];
+	// 		// CGContextSetAlpha(cgContext, 0.5);
+	// 
+	// 		NSBitmapImageRep *thumbnailBitmap = [NSBitmapImageRep imageRepWithData:thumbnailData];
+	// 		[thumbnailBitmap drawInRect:NSMakeRect(10,10,200,200)];
+	// 
+	// 		//This line sets the context back to what it was when we're done
+	// 		[NSGraphicsContext restoreGraphicsState];
+	// 	}
+	// 
+	// 	// When we are done with our drawing code QLThumbnailRequestFlushContext() is called to flush the context
+	// 	QLThumbnailRequestFlushContext(thumbnail, cgContext);
+	// 
+	// 	CFRelease(cgContext);
+	// }
+	// 
+	// [pool release];
+	// return noErr;
+
+}
\ No newline at end of file
-- 
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