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#import "Menulet.h"
@implementation Menulet
- (id) init {
if ([super init]) {
statusMenu = [[NSMenu alloc] init];
statusItem = [[[NSStatusBar systemStatusBar] statusItemWithLength: NSVariableStatusItemLength] retain];
[statusItem setHighlightMode: YES];
[statusItem setEnabled: YES];
[statusItem setToolTip: @"Slimber"];
[statusItem setMenu: statusMenu];
userNames = [[NSArray alloc] init];
selfOnline = NO;
[self updateMenu];
}
return self;
}
- (void) dealloc {
[statusItem release];
[menuIcon release];
[super dealloc];
}
- (void) updateIcon: (BOOL) online {
NSBundle* bundle = [NSBundle bundleForClass: [self class]];
NSString* path;
if (online) {
path = [bundle pathForResource: @"UsersOnline" ofType:@"png"];
}
else {
path = [bundle pathForResource: @"UsersOffline" ofType:@"png"];
}
[statusItem setImage: [[NSImage alloc] initWithContentsOfFile: path]];
}
- (void) updateMenu {
// Clear the menu
while ([statusMenu numberOfItems] > 0) {
[statusMenu removeItemAtIndex: 0];
}
// User items
if ([userNames count] > 0) {
[statusMenu addItem: [[NSMenuItem alloc] initWithTitle: @"Online users:" action: NULL keyEquivalent: @""]];
int i;
for (i = 0; i < [userNames count]; ++i) {
NSMenuItem* userItem = [[NSMenuItem alloc] initWithTitle: [@" " stringByAppendingString: [userNames objectAtIndex: i]] action: NULL keyEquivalent: @""];
[statusMenu addItem: userItem];
}
}
else {
[statusMenu addItem: [[NSMenuItem alloc] initWithTitle: @"No online users" action: NULL keyEquivalent: @""]];
}
[self updateIcon: [userNames count] > 0];
[statusMenu addItem: [NSMenuItem separatorItem]];
// Self item
NSMenuItem* loggedInItem;
NSBundle* bundle = [NSBundle bundleForClass: [self class]];
NSString* path;
if (selfOnline) {
loggedInItem = [[NSMenuItem alloc] initWithTitle: @"You are logged in" action: NULL keyEquivalent: @""];
path = [bundle pathForResource: @"Online" ofType:@"png"];
}
else {
loggedInItem = [[NSMenuItem alloc] initWithTitle: @"You are not logged in" action: NULL keyEquivalent: @""];
path = [bundle pathForResource: @"Offline" ofType:@"png"];
}
[loggedInItem setImage: [[NSImage alloc] initWithContentsOfFile: path]];
[statusMenu addItem: loggedInItem];
[statusMenu addItem: [NSMenuItem separatorItem]];
// Exit item
NSMenuItem* exitMenuItem = [[NSMenuItem alloc] initWithTitle: @"Exit" action: @selector(terminate:) keyEquivalent: @""];
[exitMenuItem setTarget: [NSApplication sharedApplication]];
[statusMenu addItem: exitMenuItem];
}
- (void) setSelfConnected: (BOOL) online {
selfOnline = online;
[self updateMenu];
}
- (void) setUserNames: (NSArray*) names {
[names retain];
[userNames release];
userNames = names;
[self updateMenu];
}
@end
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Swift