/*
    This file is part of "scramble", a filter plugin for Adobe Photoshop
    Copyright (C) 2006-2013 Toby Thain, toby@telegraphics.com.au

    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
*/

// Loosely based on Dissolve sample plugin, CS5 SDK

#ifdef __x86_64__

#import "ScrambleSettingsController.h"

#include "../scramble.h"
#include "../ui.h"

@implementation ScrambleSettingsController

- (id) init {
    self = [super init];

    // initialize NSApplication, using an entry point that is specific to 
	// bundles this is a no-op for Cocoa apps, but is required by Carbon apps
    //NSApplicationLoad();
	
    if (![NSBundle loadNibNamed:@"ScrambleSettings" owner:self])
        NSLog(@"failed to load ScrambleSettings xib");

    return self;
}

- (int) showWindowTileWidth:(int)tilew
        tileHeight:(int)tileh {
    //[settingsWindow makeKeyAndOrderFront:nil];

	[tileWidth  setIntValue:tilew];
	[tileHeight setIntValue:tileh];
	
	int confirmed = [[NSApplication sharedApplication] runModalForWindow:settingsWindow];
	[settingsWindow orderOut:self];

	return confirmed;
}

- (IBAction)okAction:(id)sender {
	[[NSApplication sharedApplication] stopModalWithCode:1];
}

- (IBAction)cancelAction:(id)sender {
	[[NSApplication sharedApplication] stopModalWithCode:0];
}

- (int)getTileWidth  { return [tileWidth  intValue]; }
- (int)getTileHeight { return [tileHeight intValue]; }

@end

static ScrambleSettingsController *gController = NULL;

Boolean tile_dialog(FilterRecordPtr pb, struct params *p){
	if(!gController)
		gController = [[ScrambleSettingsController alloc] init];

	int confirmed = [gController showWindowTileWidth:p->tilew tileHeight:p->tileh];

	if(confirmed){
		p->tilew = [gController getTileWidth];
		p->tileh = [gController getTileHeight];
	}
	return confirmed;
}

#endif