Hello everyone.
I need to programmatically place a Popup-Menu (Pulldown) on an arbitrary place
in my custom view, and collect user selection.
I have done this by creating a category for the NSMenu object - like this
// This category adds a generic popup-menu capability to NSMenu.
@interface NSM
On 05/07/2010, at 9:32 PM, Motti Shneor wrote:
> This works nicely until the menu has submenus. If a user selects an
> item that belongs to a submenu --- then
>
> resultIndex = [popUpButtonCell indexOfSelectedItem]; returns -1 (unknown)
> result = [popUpButtonCell selectedItem]; returns n
Hi All,
How to run a application before login starts (ie, before when we
enter username and password).
For example , Mouse And Keyboard starts before login ,like that i
need to start my application to work my devices before login.
Is ther any script or placing a plist in /Library/Preferences ,
On 05/07/2010, at 9:32 PM, Motti Shneor wrote:
> resultIndex = [popUpButtonCell indexOfSelectedItem]; returns -1 (unknown)
> result = [popUpButtonCell selectedItem]; returns nil!
>
> How can I resolve this thing? I MUST have popup menus with sub-menus! Is
> there a hidden member or method that
Hi list,
Is GKSession capable of connecting local devices without bluetooth - just using
WLAN?
The docs say no:
"A GKSession object provides the ability to discover and connect to nearby
iPhones using Bluetooth."
No word on WLAN.
I have two devices (iPod & iPhone) running iOS4 in my WLAN. I sw
Hello Graham, and thanks a million. That's exactly where i stand.
I don't have a control, only a cell, and I can hardly use the [NSMenu
popUpContextMenu] because its visual appearance is different than the desired
PopUpButtonCell.
My whole situation is 100% programmatic, no IB or NIB or XIB fil
Hi,
If I use following code to exit my application in some certain conditions,
depending on user inputs, will Apple reject the app ?
[[UIApplication sharedApplication] terminateWithSuccess];
If so are there any other means to successfully terminate the app
programatically ?
Thanks and Kind Rega
I implemented the following custom view derived from NSView:
#import "WarpCursorView.h"
@interface WarpCursorView ()
- (CGPoint)centerOnScreen;
@end
@implementation WarpCursorView
- (void)drawRect:(NSRect)dirtyRect
{
}
- (void)mouseMoved:(NSEvent*)event
{
NSWindow* window = self.window;
Apple strongly discourages programmatically quitting your application. That's
what the home button is for.
http://developer.apple.com/iphone/library/qa/qa2008/qa1561.html
Dave
Sent from my iPhone
On Jul 5, 2010, at 10:08 AM, Tharindu Madushanka wrote:
> Hi,
>
> If I use following code to e
Hi,
But is it okay to quit app programatically after showing an alert to user
about application exit situation ?
After reading the link I get the idea that we could use this feature
sometimes.
And also could I use [[UIApplication sharedApplication]
terminateWithSuccess] ?
Tharindu.
That is not a public API (I had to google even to find it - if it's not in the
official documentation, and it's not, it's not public, you can't use it and it
can't be discussed here).
If you did use that your application would most definitely be rejected. If you
showed a dialog box and then te
Hi,
Ah Ok. I got the point. Thanks :) So we should not look to exit the app
using code.
Tharindu.
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Hi everyone,
I'm working on an app that depends on the presence of FaceTime functionality in
order to be useful. Currently, FaceTime is only present on the iPhone 4, but
we are strongly discouraged from tying app functionality to device models. The
overwhelming recommended way to do this is t
kirankumar wrote:
How to run a application before login starts (ie, before when we
enter username and password).
http://developer.apple.com/mac/library/technotes/tn2005/tn2083.html
-- GG
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On Jul 5, 2010, at 10:51 AM, Dave DeLong wrote:
> Hi everyone,
>
> I'm working on an app that depends on the presence of FaceTime functionality
> in order to be useful. Currently, FaceTime is only present on the iPhone 4,
> but we are strongly discouraged from tying app functionality to devic
I'm not looking to interact with FaceTime; I just need to know that the device
can handle it.
Dave
On Jul 5, 2010, at 12:52 PM, Kyle Sluder wrote:
> On Jul 5, 2010, at 10:51 AM, Dave DeLong wrote:
>
>> Hi everyone,
>>
>> I'm working on an app that depends on the presence of FaceTime function
Hello,
I have an outline view with a column with an NSButtonCell in it. I want to make
that button invisible and inactive for all outline rows. Here is my code for
the ouline view's delegate:
- (void)outlineView:(NSOutlineView *)outlineView willDisplayCell:(id)cell
forTableColumn:(NSTableColum
Hi, List
I'm trying to create an image out of a UITableView using the layer's
renderInContext Method, however my problem is that i have to create an image of
the specific portion of the tableView
So i call setContentOffset and then try to generate the image, however this
doesn't work and I get a
We're doing our first iPad (simulator only at this time) CoreData project
and having a multitude of problems. We have a sectioned table in one of our
tabs. The CD stack is created in the appDelegate's
didFinishLaunchingWithOptions by using:
self.fetchedResultsController.delegate = self;
This se
On Thu, 1 Jul 2010 10:12:34 -0700, Kyle Sluder said:
>> How can I change the code so that the Icon? file is invisible?
>
>The file is named "Icon\r". It doesn't begin with a dot, therefore ls
>will find it. That can't be changed.
Note that it will be invisible to the average user though, because
On Mon, Jul 5, 2010 at 1:02 PM, Sean McBride wrote:
> Note that it will be invisible to the average user though, because the
> Finder and NSOpenPanel won't show "Icon\r" files.
The filename isn't what controls the hiddenness of the file. It's the
hidden flag (man chflags for more info). But that
Addendum. Sorry -- should have included this.
After the pre-load, I do another performFetch on the frc to make sure it
gets everything in the database. Also, there are no error conditions,
failed attempts, or console messages showing up anywhere.
__
On Thu, 1 Jul 2010 10:30:39 -0700, Rainer Standke said:
>I have a core data app where I don't necessarily know when managed
>objects go away, as in: become faults, will be deleted etc..
You know they become faults when willTurnIntoFault is invoked. You'll
know they'll be deleted when prepareForD
On Thu, 1 Jul 2010 15:38:35 -0700, Jerry Krinock said:
>I'm debugging a problem with Save As in a Core Data document, and I'm
>not sure if the following is part of the main show, or a sideshow.
>
>A document contains only one object in a given entity. I've written a
>little debugger method which
On Fri, 2 Jul 2010 15:49:19 +0200, Jean-Daniel Dupas said:
>> Just an aesthetic question. I've implemented an API for cocoa plugins
>in my app, and the plugins use a custom extension, ftplugin. These
>plugins show up as folders in the finder, even though I've set the app
>icon to an icns file. Is
The table view lays out views to provide it's content, so it is likely that
your content isn't in position at that point. The best advice in general is to
not use renderInContext: for anything that isn't destined to be put immediately
back on screen. Even in that case, there are pitfalls as rend
On Jul 5, 2010, at 7:16 AM, kirankumar wrote:
> Hi All,
>
> How to run a application before login starts (ie, before when we
> enter username and password).
>
> For example , Mouse And Keyboard starts before login ,like that i
> need to start my application to work my devices before login.
>
>
On 06/07/2010, at 12:31 AM, Motti Shneor wrote:
> One catch though... In my situation, the menus, sub-menus and items are
> prepared in advance, somewhere-else-in-the-code, where I don't yet know the
> target and action.
> These are only available for me when I'm actually activating the menu.
On 06/07/2010, at 4:56 AM, Rainer Standke wrote:
> setEnabled works on single cells, and as expected: the outline row's button
> is grayed out. Oddly, setTransparent affects all cells in the column, i.e.
> the button appears in no row, not even the ones that have no children.
>
> That's confu
I want to programatically change the column on which items are sorted in
NSTableView.
When I call -setHighlightedTableColumn:, it does change the highlighted column,
but annoyingly, nothing is done with the table's sort descriptors. I can't see
any API for triggering a proper update to the sort
On Mon, Jul 5, 2010 at 6:50 PM, Graham Cox wrote:
> Note that I want to do this for good reason: I have two alternative views of
> some data, a table view and an icon view. The icon view is sorted to match
> the table view, so I rely on the table's sort descriptors for both views.
> When I chan
On 06/07/2010, at 12:02 PM, Kyle Sluder wrote:
> Have you tried making a canonical sortDescriptors property on an
> appropriate controller (probably a window controller or view
> controller) and binding both the table view and icon view's
> sortDescriptors to this property? This seems more approp
> You should do as Jean-Daniel says, but also, you should set the 'bundle
> bit' of your .ftplugin files.
>
> The system only knows to show .ftplugin folders as flat files if it can
> find your UTI somewhere. If the user has your app, then that's fine,
> but if not then he'll still see a folder.
are you implementing the delegate method?
- (void)tableView:(NSTableView *)tableView sortDescriptorsDidChange:(NSArray
*)oldDescriptors
{
// the sort descriptors are specified in Interface Builder for the
lastName column and the relationship column
// the both specify the respec
On Mon, Jul 5, 2010 at 7:36 PM, Graham Cox wrote:
> I was hoping to avoid it because if I do that I have to duplicate the work
> that NSTableView does to maintain its list of sort descriptors. Since
> NSTableView already manages this list, it's easy to use.
I would argue that's less of a concer
On Mon, Jul 5, 2010 at 8:01 PM, John Johnson wrote:
> Thanks for the info on the bundle bit. So can I set the UTI on the plugin
> itself, or must I set it on the main app? I mean, I understand that setting
> it on the main app will work, but will setting it on just the plugin work as
> well?
Hi Scott,
Yes I'm implementing the delegate method. Sorting is working just fine: when I
click the column headers sort descriptors are updated, the delegate is
informed, the controller does its thing with the data and all is well.
The issue is when I try to accomplish this programatically (from
On 06/07/2010, at 1:28 PM, Kyle Sluder wrote:
> I would argue that's less of a concern than inverting the
> responsibilities of your controller and view layers. If "the sort
> descriptors in use" is a concept that exists outside of the table
> view, it really doesn't make sense to make the table
> You can't "set a UTI on something." You provide a UTI declaration in
> your Info.plist, consisting of a set of attributes that define what it
> means for a file to conform to a UTI, and Launch Services uses that to
> match files against when it tries to determine their UTI. So, no, by
> definitio
Thanks to all for spending time on my issue,
No,my app doesn't require any authentication and authorization.
Why this is necessary, actually My keyboard and mouse is connected to
my Device ,this device is connected in LAN.
Through the Lan i need to connect keyboard and mouse for that i
develope
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