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;
on the NSTextField to
eliminate the field editor.
On Mar 23, 2010, at 17:10 o'clock, Kyle Sluder wrote:
> On Tue, Mar 23, 2010 at 4:52 PM, Tron Thomas wrote:
>> I tried that, and it did not work. The field editor remains sitting on top
>> of the NSTextField.
>
> As
I tried that, and it did not work. The field editor remains sitting on top of
the NSTextField.
On Mar 23, 2010, at 16:39 o'clock, Kyle Sluder wrote:
> On Tue, Mar 23, 2010 at 4:17 PM, Tron Thomas wrote:
>> However, this desired behavior after the edit has completed is not achiev
I have an NSTextField control that will display a context menu when someone
right clicks on it. The context menu contains an item that can allow for
editing of the control's text. The expectation is that once the edit if
complete the control will revert to its default behavior in terms of disp
I tried (valueUser.value)->GetAmount()) and I still get the same errors.
Date: Sun, 27 Dec 2009 11:47:35 +1100
From: Brian Bruinewoud
Subject: Re: Compile errors with Objective-C++ properties as STL/TR1
smart pointers
To: undisclosed-recipients: ;
Cc: cocoa-dev@lists.apple.com
Message-I
I'm running into a issue using STL/TR1 smart pointers with Objective-C++
properties that I think is a bug, and I wanted to get some feedback before I
submitted any bug report.
The following code:
#import
#import
class Value
{
public:
explicit Value(int amount) : m_amount(amount){}
textfield properties for keyboard type
--
yandy
On Oct 17, 2009, at 8:53 PM, Tron Thomas wrote:
When an UITextField becomes active in a Cocoa Touch application, the
device automatically displays a keyboard for character input. The
keyboard always appears in alphabet mode so letters can be typed
When an UITextField becomes active in a Cocoa Touch application, the
device automatically displays a keyboard for character input. The
keyboard always appears in alphabet mode so letters can be typed.
I have an application containing a singular UITextField that is
intended for entering num
How can someone programmatically select all the text in an UITextField
control?
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I recently got a MacBook Pro running Mac OS X 10.6.1 and Xcode 3.2
When I tried to build a project I was working on, I would get an error
like this:
warning: class 'MyClass' does not implement the 'NSWindowDelegate'
protocol
I was able to eliminate the warning by doing this:
@interface M
Nick Zitzmann wrote:
On Jun 5, 2009, at 4:11 PM, Tron Thomas wrote:
What could allow me to determine why the new program is much slower
when trying to deal with this dropped file?
Have you tried reproducing the problem with Shark running and sampling
the app? Shark comes with the
I have a program whereby when I drag and drop a certain file onto the
application's window, the application will take a few seconds before it
displays the file contents. An older program that this newer program
was based on and uses a lot of the same code, will display the same file
data in ab
On Fri, May 15, 2009 at 11:00 PM, Tron Thomas wrote:
> Greg Parker wrote:
>>
>> On May 14, 2009, at 9:58 PM, Tron Thomas wrote:
>>>
>>> That did the trick. Â The stack trace allowed me to track down the cause
>>> of the error. Â Becaus
Greg Parker wrote:
On May 14, 2009, at 9:58 PM, Tron Thomas wrote:
That did the trick. The stack trace allowed me to track down the
cause of the error. Because Objective-C++ does not have a concept of
class static variables I had an NSArray defined in an anonymous
namespace in the
Greg Parker wrote:
On May 14, 2009, at 9:58 PM, Tron Thomas wrote:
That did the trick. The stack trace allowed me to track down the
cause of the error. Because Objective-C++ does not have a concept of
class static variables I had an NSArray defined in an anonymous
namespace in the
Clark Cox wrote:
On Thu, May 14, 2009 at 6:43 PM, Tron Thomas wrote:
I am writing a Cocoa application that links to many frameworks. For some
reason when I debug the program the following message appears in the debug
output:
*** _NSAutoreleaseNoPool(): Object 0x409660 of class NSCFArray
I am writing a Cocoa application that links to many frameworks. For
some reason when I debug the program the following message appears in
the debug output:
*** _NSAutoreleaseNoPool(): Object 0x409660 of class NSCFArray
autoreleased with no pool in place - just leaking
This message is occ
apper to define the class as a new type.
Why does something like this work?
What is the best way to solve this problem?
On Feb 19, 2009, at 8:01 o'clock, Tron Thomas wrote:
I am trying to write a framework that contains a window nib which
can be used to create a window on demand by the a
I am trying to write a framework that contains a window nib which can
be used to create a window on demand by the application linking into
the framework.
The framework originally contained a singleton object was defined
similar to this:
@interface FrameworkObject : NSWindowController
{
Greg Parker wrote:
On Feb 5, 2009, at 9:50 PM, Tron Thomas wrote:
I have a couple of classes that are delcared like this:
#import
#import
@interface SomeClass : Object
{
@private
// Instance data members ...
}
+ (SomeClass*)instanceFromData:(id)data;
// Other methods ...
@end
Class
I have a couple of classes that are delcared like this:
#import
#import
@interface SomeClass : Object
{
@private
// Instance data members ...
}
+ (SomeClass*)instanceFromData:(id)data;
// Other methods ...
@end
@interface SomeOtherClass : Object
{
@private
// Instance data mem
I attempted to try out what you were suggesting to see how well I
understood it. I got a compiler warning that said my controller class
may not respond to -selection.
Also, in the case where a controller might have selector that take
multiple arguments, I'm not sure how I could provide the ar
omething called selector, I'm not sure what that is for.
In this case, the user interface is so simple there is no need to worry
about the user tabbing to another control. There is no other control
they can tab to.
Ken Thomases wrote:
On Aug 6, 2008, at 12:22 AM, Tron Thomas wrote:
The
how that works.
Ken Thomases wrote:
On Aug 5, 2008, at 10:45 PM, Tron Thomas wrote:
One thing I found was that if I implemented an action in my
controller and connected it to the button, the controller could then
call the commitEditing method in response to that action. This could
accomplish
x27;s -stringValue: after you call
commitEditing? In other words pull the value from the field instead of
trying to provoke it into pushing its value somewhere. Much easier, no?
hth,
Graham
On 6 Aug 2008, at 1:45 pm, Tron Thomas wrote:
What can help me to implement the functional
I am writing a Cocoa application that contains an NSTextField control.
Things are such that when a user types a value into this control and
hits enter, a binding will update an NSController instance in the
application with the value contained in the text field.
This is more elegant that havin
Ken Thomases wrote:
On Mar 23, 2008, at 8:18 PM, Tron Thomas wrote:
At this point, the compiler only knows that object is an id. It
doesn't know the specific class. So, of any of the "value" methods it
might know about, it doesn't know which specific one is meant.
No
I am having a problem with Cocoa bindings that I cannot figure out.
There is some object that is observing the value of another object. An
example for the relevant implementation of the classes is as follows:
@implementation SomeObject
- (id)initWithObject:
(AnotherObject*)object
{
self
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