File: programming/cocoa/MacScare-Source.zip/MacScare-Source/GlkAppDelegate.m

//
//  GlkAppDelegate.m
//  CocoaGlk
//
//  Created by Andrew Hunter on Thu Jun 12 2003.
//  Copyright (c) 2003 Andrew Hunter. All rights reserved.
//
 
#import "GlkAppDelegate.h"
#import "GlkSession.h"
#import "MacScareGlkSession.h"
#import "NSBundle+Types.h"
 
 
@implementation GlkAppDelegate
 
// -----------------------------------------------------------------------------
//	applicationOpenUntitledFile:
//		If the app is launched directly, we bring up an "open file" panel so
//		the user can select a game to play. This calls application:openFile:
//		to do the actual opening.
//
//	REVISIONS:
//		2004-03-13	witness	Created.
// -----------------------------------------------------------------------------
 
-(BOOL) applicationOpenUntitledFile: (NSApplication*)sender
{
	static BOOL			sAppOpenFileBusy = NO;
	BOOL				result = NO;
	
	if( !sAppOpenFileBusy )
	{
		sAppOpenFileBusy = YES; // Make sure this doesn't stack "open" dialogs.
			NSOpenPanel*		opp = [NSOpenPanel openPanel];
			
			if( [opp runModalForTypes: [[NSBundle mainBundle] types]] == NSOKButton )
				result = [self application: NSApp openFile: [opp filename]];
		sAppOpenFileBusy = NO;
	}
	
	return result;
}
 
 
// -----------------------------------------------------------------------------
//	application:openFile:
//		Called when a user double-clicks a file associated with this app in the
//		Finder. This is the main bottleneck we use for opening files. This
//		fetches the name of our session class from the info.plist's
//		GlkSessionClass key and then creates a new instance for that.
//
//	REVISIONS:
//		2004-03-13	witness	Created.
// -----------------------------------------------------------------------------
 
-(BOOL) application: (NSApplication*)sender openFile: (NSString*)filename
{
	NSString*			sessionClassName = [[[NSBundle mainBundle] infoDictionary] objectForKey: @"GlkSessionClass"];
    Class				sessionClass = NSClassFromString( sessionClassName );
	if( sessionClass == Nil )
		sessionClass = [GlkSession class];
	
	GlkSession* testSess = [[sessionClass allocWithZone: [self zone]] init];
    [testSess queueTheMusic: filename];
	
	return YES;
}
 
 
// -----------------------------------------------------------------------------
//	applicationShouldTerminateAfterLastWindowClosed:
//		When the user closes our game window, or quits the game by typing in
//		the "quit" command, we want the app to quit as well.
//
//	REVISIONS:
//		2004-03-13	witness	Created.
// -----------------------------------------------------------------------------
 
-(BOOL) applicationShouldTerminateAfterLastWindowClosed: (NSApplication*)sender
{
	return YES;
}
 
@end