![Nsdrag Nsdrag](/uploads/1/2/6/5/126592924/510911708.jpg)
Google didn't turn up anything and posting here proved fruitful yesterday, so I'll try it again.
In my program I have some menu items. At times I need some of the menu items to be disabled and then later reenabled (using them doesn't cause crashes, but the behavior is confusing and easier to just avoid letting users at it, especially when the menu item doesn't do anything due to the current state of the application). Alas, it won't work.
For example, in my awakeFromNib method, I have the following line:
[stop_menu setEnabled: NO];
I tested it and before this line [stop_menu isEnabled] returns 1 and afterwards returns 0. But, this change is not reflected in the GUI.
At the same time, I have controls all over the window being enabled and disabled during the life of the application without any problems. It's just the menu that's having problems.
Any ideas on what might be up with this? Is there some function to refresh the menu that has to be called? Any help would be greatly appreciated.
In my program I have some menu items. At times I need some of the menu items to be disabled and then later reenabled (using them doesn't cause crashes, but the behavior is confusing and easier to just avoid letting users at it, especially when the menu item doesn't do anything due to the current state of the application). Alas, it won't work.
For example, in my awakeFromNib method, I have the following line:
[stop_menu setEnabled: NO];
I tested it and before this line [stop_menu isEnabled] returns 1 and afterwards returns 0. But, this change is not reflected in the GUI.
At the same time, I have controls all over the window being enabled and disabled during the life of the application without any problems. It's just the menu that's having problems.
Any ideas on what might be up with this? Is there some function to refresh the menu that has to be called? Any help would be greatly appreciated.
![Nsdrag Nsdrag](/uploads/1/2/6/5/126592924/159124653.png)
Nsdrag For Nsmenu Macos Download
On the far left side of the Mac OS X Lion menu bar sits a little apple symbol, which, if you click it, actually displays a menu. No matter what Mac OS application is active, the apple menu is always available in the top-left corner of your menu bar.
From top to bottom, the apple menu gives you a number of options, including the following:
- About This Mac: Choose this item to see what version of Mac OS X you’re running, what kind of Mac and processor you’re using, how much memory your Mac has, and the name of your Startup Disk. The window that appears also sports a Get Info button that will launch Apple System Profiler; there, you can find out more than you’ll probably ever want or need to know about your Mac’s hardware and software.If you click the version number in this window, it changes to the build number (Apple’s internal tracking number for versions). If you click the build number in this window, it changes to the serial number of your Mac. Finally, if you click the serial number of your Mac in this window, it changes to the version number again.
- Software Update: If you’re connected to the Internet, choose this item to have your Mac check with the mothership (Apple) to see whether any updates are available for OS X or its included applications (or even for Apple-branded peripheral devices, such as the iPod or iPhone).
- System Preferences: Choose this item to open the System Preferences window.
- Dock (submenu): This lets you mess with options for the Dock.
- Recent Items: This lets you quickly access applications, documents, and servers you’ve used recently.
- Force Quit: Use this option only in emergencies. What’s an emergency? Use it when an application becomes recalcitrant or otherwise misbehaves, or refuses to quit when you say Quit.The reason Force Quit should be used only in an emergency is that if you use it on an application that’s working fine and have any unsaved documents, your work since the last time you saved the file will be destroyed.Or not. Lion introduces Auto Save and Versions, so if the app you’re using supports these new features, you shouldn’t lose any (or at least not much) of your work regardless of when you last saved.
- Shut Down options: The commands here can tell your Mac to Force Quit when a program freezes or otherwise becomes recalcitrant: Sleep, Restart, Shut Down, or Log Out.
Nsdrag For Nsmenu Macos 10
Nslookup, Ping, and Tracert with Mac OS X (NSLOOKUP) In Mac OS X, how do I find out the IP address or domain name of another networked device? In Mac OS X, to find the IP address or domain name of another networked device, use the Network Utility, which is installed in the Utilities folder, which in turn is inside the Applications folder. If you’ve never played around with what options are available under the Services menu, you’re missing out on a ton of useful commands. Here are some tips on productive and fun things you can. Feb 25, 2002 The main NSMenu auto enables all it's menu items. So even if you set a menu to be disabled manually, it's automatically enabled by the menu. I tried turning off autoenabling before, but that didn't seem to work. How can I get the NSMenu or NSMenuItem for the application menu (the one in the menu bar next to the apple menu). It seems to be automatically created and independent from the NSMenu I set via NSApplication setMainMenu. By the way: I'm building my complete application without Xcode, so please no InterfaceBuilder tips. PS: MacOSX 10.5.
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Apr 19, 2015 macOS To mount NFS in our OS X the first thing we need is know where is the server and where is the directory, to do that we can use the command showmount: showmount -e server-name-or-ip.