pxt-calliope/clients/macuploader/Microbit Uploader/AppDelegate.m
2016-09-15 09:23:48 +01:00

131 lines
4.9 KiB
Objective-C

#import "AppDelegate.h"
#import "DirectoryWatcher.h"
#import "Uploader.h"
@interface AppDelegate ()<DirectoryWatcherDelegate, UploaderDelegate, NSUserNotificationCenterDelegate>
@property DirectoryWatcher * watcher;
@property Uploader * uploader;
@property NSStatusItem * menubarItem;
@end
@implementation AppDelegate
- (void)applicationDidFinishLaunching:(NSNotification *)aNotification {
// Insert code here to initialize your application
self.watcher = [[DirectoryWatcher alloc] initWithPath:[self downloadsDirectory]];
self.watcher.delegate = self;
[self.watcher startWatching];
self.uploader = [[Uploader alloc] init];
self.uploader.delegate = self;
[NSUserNotificationCenter defaultUserNotificationCenter].delegate = self;
[self createMenuBarIcon];
[self configureVolumeMountNotifications];
[self showActiveMicroBits];
}
- (void)applicationWillTerminate:(NSNotification *)aNotification {
// Insert code here to tear down your application
[self.watcher stopWatching];
}
- (void)dealloc {
[[NSWorkspace sharedWorkspace].notificationCenter removeObserver:self];
}
#pragma mark - Directory
- (void)watcher:(DirectoryWatcher *)watcher observedNewFileAtPath:(NSString *)path {
NSString * fullPath = [watcher.path stringByAppendingPathComponent:path];
if ([self.uploader shouldUploadFileAtPath:fullPath]) {
[self.uploader uploadFile:fullPath];
}
}
- (NSString*)downloadsDirectory {
NSArray * paths = NSSearchPathForDirectoriesInDomains(NSDownloadsDirectory, NSUserDomainMask, YES);
return paths.firstObject;
}
#pragma mark - Uploader delegate
- (void)uploader:(Uploader *)uploader transferredFile:(NSString *)file toMicroBit:(NSString *)microbit {
[self showNotification:@"micro:bit upload" withDescription:[NSString stringWithFormat:@"%@ uploaded to %@", file.lastPathComponent, microbit]];
}
- (void)uploader:(Uploader *)uploader failedToTransferFile:(NSString *)file toMicroBit:(NSString *)microbit {
[self showNotification:@"micro:bit upload failed" withDescription:[NSString stringWithFormat:@"Couldn't transfer %@ to %@", file.lastPathComponent, microbit]];
}
- (void)showNotification:(NSString*)title withDescription:(NSString*)description {
NSUserNotification * notification = [NSUserNotification new];
notification.title = title;
notification.informativeText = description;
notification.soundName = NSUserNotificationDefaultSoundName;
[[NSUserNotificationCenter defaultUserNotificationCenter] deliverNotification:notification];
}
#pragma mark - NSUserNotificationCenterDelegate
- (BOOL)userNotificationCenter:(NSUserNotificationCenter *)center shouldPresentNotification:(NSUserNotification *)notification {
return YES;
}
#pragma mark - Volume mount/unmount notification
- (void)configureVolumeMountNotifications {
[[NSWorkspace sharedWorkspace].notificationCenter addObserver:self selector:@selector(volumeMountNotification:) name:NSWorkspaceDidRenameVolumeNotification object:nil];
[[NSWorkspace sharedWorkspace].notificationCenter addObserver:self selector:@selector(volumeMountNotification:) name:NSWorkspaceDidMountNotification object:nil];
[[NSWorkspace sharedWorkspace].notificationCenter addObserver:self selector:@selector(volumeMountNotification:) name:NSWorkspaceDidUnmountNotification object:nil];
}
- (void)volumeMountNotification:(NSNotification*)sender {
//Delay upadting the menu to give the chance for the disk to fully mount or unmount
dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(1 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
[self showActiveMicroBits];
});
}
#pragma mark - Menu bar app
- (void)createMenuBarIcon {
self.menubarItem = [[NSStatusBar systemStatusBar] statusItemWithLength:NSSquareStatusItemLength];
self.menubarItem.button.image = [NSImage imageNamed:@"menubar"];
}
- (void)showActiveMicroBits {
NSMenu * menu = [NSMenu new];
NSString * countString;
NSUInteger count = self.uploader.microBitPaths.count;
if (count == 0) {
countString = @"No connect micro:bits";
}
else if (count == 1) {
countString = @"1 connected micro:bit";
}
else {
countString = [NSString stringWithFormat:@"%lu connected micro:bits", count];
}
NSMenuItem * microBitCount = [[NSMenuItem alloc] initWithTitle:countString action:nil keyEquivalent:@""];
microBitCount.enabled = NO;
[menu addItem:microBitCount];
NSMenuItem * websiteItem = [[NSMenuItem alloc] initWithTitle:@"Editor" action:@selector(launchEditor:) keyEquivalent:@"e"];
[menu addItem:websiteItem];
NSMenuItem * quitItem = [[NSMenuItem alloc] initWithTitle:@"Quit" action:@selector(terminate:) keyEquivalent:@"q"];
[menu addItem:quitItem];
self.menubarItem.menu = menu;
}
- (void)launchEditor:(id)sender {
[[NSWorkspace sharedWorkspace] openURL:[NSURL URLWithString:@"https://codethemicrobit.com/"]];
}
@end