Mac Forum / Programming / Mac Programming / December 2006

I'd built a popup menu in IB, and wanted to have its menu dynamically
loaded. So I emptied the menu and populated it via addItemWithTitle.
However, when I test the button in my application, I see this in the
debug console:

If I do GetMoviePict(movie,curr) on a MPEG, it will sometimes get a bus
error, presumably because I chose an unfortunate time to get a frame.
If I do GetMovieNextInterestingTime(movie,nextTimeStep,0,0,0,fixed1,&next,0),
it returns next = -1, so apparently there are _no_ interesting ...

Background: I used to sell an app back in the 90's. Pure C and
Quickdraw, no TCL Class lib or Powerplant. After a long hiatus in
marketing it I am currently rewriting it from scratch, but...
A user from the 90's dug me up and asked if I could send her a

What is to be done to add children for NSOutliview My code is given
below
- (id)outlineView: (NSOutlineView *)outlineView
           child: (int)index

After transferring all my old project to my new mac (G4 with 10.3 ->
Mac Pro with 10.4), I find that many if not most of my projects fail
to build. I usually get a complaint about a JamToolExecution involving
a missing file. This, for instance, is the result of trying to build

Just wondering if anyone has any thoughts or experience on creating what I
think you would call a "virtual" audio driver for OS X? I want to create an
audio driver that goes between a standard application (outputting standard
wave audio) and the existing, real audio driver. The ...

Hi, I just removed some boilerplate code in my KV-observing
prepare-for-undo method.  Instead of checking through a list of strings
and setting an appropriate selector for the undo-manager, I now simply
do

hav any method to capture mouse event from a NSOutLineView?
What r to be done to get right mouse click event in textview
Can somebody give me some hint ?
I read all texts but it didnt work,please giv details for it

I'm getting an error "warning: integer constant too large for 'long' type"
the line affected is:
 long long temp = 63297143154;
why would a double long give that warning?  it works but i'd like to know also if it'll work on intel macs.

Every so often, a breakpoint doesn't "line up". I place a break at one
spot, but find that breakpoint is off by a few lines; i.e., judging by
the debugger summary of say local variables, they'd already been altered
when I had in fact set the break to before their mortifications.

Hi, I have a (non-document based) Cocoa app, and I just started
implementing a custom Undo manager for it.  To observe changes to my
model, I use KV observing, which seems to work quite nicely.
However, I'm not sure if my objects are of the wrong types.  For

I have a config window from a Nib file with three popup button wich I
have to build their menus in real time because they show the cameras I
have connected to the computer. I must be able to select the current
camera between all connected cameras and show it in the popup button

Because FSDeleteObject fails with fBsyErr sometimes, due to Antivirus
scanners, I decided to use <b>unlink</b>. I have opened that file.
Should I close (using FSClose) before unlink-ing or after?.
On using FSClose before unlink, unlink is sometimes failing. Can anyone