81 lines
6.0 KiB
Mathematica
81 lines
6.0 KiB
Mathematica
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//
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// MGMVolumeWatcher.m
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// SoundNote
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//
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// Created by Mr. Gecko on 2/15/11.
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// Copyright (c) 2011 Mr. Gecko's Media (James Coleman). All rights reserved. http://mrgeckosmedia.com/
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//
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#import "MGMVolumeWatcher.h"
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#import "MGMController.h"
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#import "MGMMD5.h"
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#import "MGMFileManager.h"
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NSString * const MGMCachePath = @"~/Library/Caches/com.MrGeckosMedia.SoundNote/";
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NSString * const MGMNSWorkspaceVolumeLocalizedNameKey = @"NSWorkspaceVolumeLocalizedNameKey";
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NSString * const MGMNSDevicePath = @"NSDevicePath";
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@implementation MGMVolumeWatcher
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- (id)init {
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if ((self = [super init])) {
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NSFileManager *manager = [NSFileManager defaultManager];
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if ([manager fileExistsAtPath:[MGMCachePath stringByExpandingTildeInPath]]) {
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[manager removeItemAtPath:[MGMCachePath stringByExpandingTildeInPath]];
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[manager createDirectoryAtPath:[MGMCachePath stringByExpandingTildeInPath] withAttributes:nil];
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} else {
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[manager createDirectoryAtPath:[MGMCachePath stringByExpandingTildeInPath] withAttributes:nil];
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}
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NSNotificationCenter *notificationCenter = [[NSWorkspace sharedWorkspace] notificationCenter];
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[notificationCenter addObserver:self selector:@selector(volumeRenamed:) name:@"NSWorkspaceDidRenameVolumeNotification" object:nil];
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[notificationCenter addObserver:self selector:@selector(didMountDrive:) name:NSWorkspaceDidMountNotification object:nil];
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[notificationCenter addObserver:self selector:@selector(willUnmountDrive:) name:NSWorkspaceWillUnmountNotification object:nil];
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[notificationCenter addObserver:self selector:@selector(didUnmountDrive:) name:NSWorkspaceDidUnmountNotification object:nil];
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}
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return self;
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}
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- (void)dealloc {
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[[[NSWorkspace sharedWorkspace] notificationCenter] removeObserver:self];
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[super dealloc];
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}
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- (void)volumeRenamed:(NSNotification *)theNotification {
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NSString *oldPath = [[[theNotification userInfo] objectForKey:@"NSWorkspaceVolumeOldURLKey"] path];
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NSString *newPath = [[[theNotification userInfo] objectForKey:@"NSWorkspaceVolumeURLKey"] path];
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NSFileManager *manager = [NSFileManager defaultManager];
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NSImage *icon = [[NSWorkspace sharedWorkspace] iconForFile:newPath];
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if ([manager fileExistsAtPath:[[MGMCachePath stringByExpandingTildeInPath] stringByAppendingPathComponent:[oldPath MD5]]]) {
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[manager moveItemAtPath:[[MGMCachePath stringByExpandingTildeInPath] stringByAppendingPathComponent:[oldPath MD5]] toPath:[[MGMCachePath stringByExpandingTildeInPath] stringByAppendingPathComponent:[newPath MD5]]];
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} else {
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[[icon TIFFRepresentation] writeToFile:[[MGMCachePath stringByExpandingTildeInPath] stringByAppendingPathComponent:[newPath MD5]] atomically:NO];
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}
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[[MGMController sharedController] startNotificationWithInfo:[NSDictionary dictionaryWithObjectsAndKeys:@"volumerenamed", MGMNName, @"Volume Renamed", MGMNTitle, [NSString stringWithFormat:@"%@ is now %@.", [[theNotification userInfo] objectForKey:@"NSWorkspaceVolumeOldLocalizedNameKey"], [[theNotification userInfo] objectForKey:@"NSWorkspaceVolumeLocalizedNameKey"]], MGMNDescription, icon, MGMNIcon, nil]];
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}
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- (void)didMountDrive:(NSNotification *)theNotification {
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NSImage *icon = [[NSWorkspace sharedWorkspace] iconForFile:[[theNotification userInfo] objectForKey:MGMNSDevicePath]];
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[[icon TIFFRepresentation] writeToFile:[[MGMCachePath stringByExpandingTildeInPath] stringByAppendingPathComponent:[[[theNotification userInfo] objectForKey:MGMNSDevicePath] MD5]] atomically:NO];
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[[MGMController sharedController] startNotificationWithInfo:[NSDictionary dictionaryWithObjectsAndKeys:@"didmountvolume", MGMNName, @"Volume Mounted", MGMNTitle, [[theNotification userInfo] objectForKey:MGMNSWorkspaceVolumeLocalizedNameKey], MGMNDescription, icon, MGMNIcon, nil]];
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}
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- (void)willUnmountDrive:(NSNotification *)theNotification {
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NSFileManager *manager = [NSFileManager defaultManager];
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NSImage *icon = nil;
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if ([manager fileExistsAtPath:[[MGMCachePath stringByExpandingTildeInPath] stringByAppendingPathComponent:[[[theNotification userInfo] objectForKey:MGMNSDevicePath] MD5]]]) {
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icon = [[[NSImage alloc] initWithContentsOfFile:[[MGMCachePath stringByExpandingTildeInPath] stringByAppendingPathComponent:[[[theNotification userInfo] objectForKey:MGMNSDevicePath] MD5]]] autorelease];
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} else {
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icon = [[NSWorkspace sharedWorkspace] iconForFile:[[theNotification userInfo] objectForKey:MGMNSDevicePath]];
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[[icon TIFFRepresentation] writeToFile:[[MGMCachePath stringByExpandingTildeInPath] stringByAppendingPathComponent:[[[theNotification userInfo] objectForKey:MGMNSDevicePath] MD5]] atomically:NO];
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}
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[[MGMController sharedController] startNotificationWithInfo:[NSDictionary dictionaryWithObjectsAndKeys:@"willunmountvolume", MGMNName, @"Volume Will Umount", MGMNTitle, [[theNotification userInfo] objectForKey:MGMNSWorkspaceVolumeLocalizedNameKey], MGMNDescription, icon, MGMNIcon, nil]];
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}
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- (void)didUnmountDrive:(NSNotification *)theNotification {
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NSFileManager *manager = [NSFileManager defaultManager];
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NSImage *icon = nil;
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if ([manager fileExistsAtPath:[[MGMCachePath stringByExpandingTildeInPath] stringByAppendingPathComponent:[[[theNotification userInfo] objectForKey:MGMNSDevicePath] MD5]]]) {
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icon = [[[NSImage alloc] initWithContentsOfFile:[[MGMCachePath stringByExpandingTildeInPath] stringByAppendingPathComponent:[[[theNotification userInfo] objectForKey:MGMNSDevicePath] MD5]]] autorelease];
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[manager removeItemAtPath:[[MGMCachePath stringByExpandingTildeInPath] stringByAppendingPathComponent:[[[theNotification userInfo] objectForKey:MGMNSDevicePath] MD5]]];
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} else {
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icon = [[NSWorkspace sharedWorkspace] iconForFile:[[theNotification userInfo] objectForKey:MGMNSDevicePath]];
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[[icon TIFFRepresentation] writeToFile:[[MGMCachePath stringByExpandingTildeInPath] stringByAppendingPathComponent:[[[theNotification userInfo] objectForKey:MGMNSDevicePath] MD5]] atomically:NO];
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}
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[[MGMController sharedController] startNotificationWithInfo:[NSDictionary dictionaryWithObjectsAndKeys:@"didunmountvolume", MGMNName, @"Volume Unmounted", MGMNTitle, [[theNotification userInfo] objectForKey:MGMNSWorkspaceVolumeLocalizedNameKey], MGMNDescription, icon, MGMNIcon, nil]];
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}
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@end
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