I got this from another post:
Chris Apers previously wrote:
Is there a way to know the size of the stack ?.
UInt32 GetStackSize( // returns size of stack in bytes
void) // no parameters
{
MemPtr StartPP = NULL;
MemPtr EndPP = NULL;
SysGetStackInfo(StartPP, EndPP);
I'd like to intercept the event when the user taps on the clock icon on the
E2 and the taskbar clock on the T5. Unfortunately the only event I get
before the system date/time dlg is opened is a penDownEvent. Anyone know
how I can do this?
- Jim
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For information on using the
The Palm OS Reference documentation for frmObjectFocusTakeEvent says the
event data has a structure of frmObjectFocusTake but when I do a
frmObjectFocusTake data = (frmObjectFocusTake)event-data;
frmObjectFocusTake is undefined. What's the story?
- Jim
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For information on using the
I think the solution your looking for is to create a conduit for your app
that interprets the data in your palm databases into whatever format you
like on your pc. Check out the samples in the latest conduit SDK.
Lance Drake [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Hi Palm
No problems using it on OS5 here. Been using it in my app for over a year
now.
Vince Lee [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Is there any reason why SysReset() won't work under PalmOS5?
I have some old code in a utility app that indicates that at least early
OS5
Is there an event mask or something I could use to determine if the user
tapped on the control bar on the T5? Reason I ask is because I want to
throw away all control bar events.
- Jim
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Is this true?
vchrPageUp == pageUpChr == vchrRockerUp
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I've been testing with real hardware, the TC, T5, and E2. I didn't know you
could simulate the 5-way.
Ton van Overbeek [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
On 2005-08-31, Ben Combee [EMAIL PROTECTED] wrote:
At 05:26 PM 8/31/2005, Jim McGowen wrote:
Used to be I could
I agree, the documentation and sample code are confusing. The TestFiveWay
sample provided with the palmOne SDK uses two different code paths for old
devices and new devices depending on whether or not a couple of libraries
can be loaded. I can't find any documentation to explain what these
I found the function FrmSetNavMode() which is what aI think I need but what
header do I need to include to get it? I tried HsNav.h but get compile
errors about SYS_SEL_TRAP.
Ben Combee [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
At 08:56 PM 8/31/2005, you wrote:
that exports the function is not on the handheld.
Great, back to the drawing board...
Jim McGowen [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
I found the function FrmSetNavMode() which is what aI think I need but what
header do I need to include to get it? I tried HsNav.h but get compile
Well after much toil I'm back where I started, only even more confused than
I was.
What I want to do is handle 5-way navigation key down events. I don't need
one-handed navigaion or focus rings ect... I simply want to handle
scrolling and selecting in a custom list control I made. I got this
But if the T5 can't handle it, how do I get it into Interaction Mode?
Ben Combee [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
At 03:58 PM 9/1/2005, you wrote:
FrmSetNavState() causes a (Sys 0505) on both the Tungsten C and T5. Just
noticed this in the documentation:
IMPORTANT Do
at least i'm close :)
I went through the reference but can't find the glue equivalent to
FrmSetNavState().
Ben Combee [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Isn't there any way to just disable these new features and make the 5-way
on
newer devices act like older ones? Is
Just tried your code on the T5 and bad news, no workie.
I'm assuming key == event-data.keyDown.chr?
Robert Moynihan [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Jim McGowen wrote:
Well after much toil I'm back where I started, only even more confused
than I was.
What I want
Tried FrmNavSetState() on the T5, got 0x505. FrmSetNavSate() is defined in
HsNav.h. Thought that's what they meant by HsNav functions.
Ben Combee [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
At 05:36 PM 9/1/2005, you wrote:
at least i'm close :)
I went through the reference but
beacause they need to handle other non-5-way
key down events. I'll write an ugly special case for them if I have to.
Logan Shaw [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Jim McGowen wrote:
Well after much toil I'm back where I started, only even more confused
than I was.
What I
:[EMAIL PROTECTED]
Jim McGowen wrote:
The Tungsten C produces 2 key down events for each button press.
NavKeyPressed doesn't work for the 1st event but does for the second one.
Same with NavSelectPressed. Almost the same thing with the T5 except I
only get 2 key down events with the select
, the first one isn't handled by your code, but
the second one is, except on the Tungsten C the select key is processed
twice for a single press. (that's debugging on the devices, not sims)
Robert Moynihan [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Jim McGowen wrote:
Just tried your
Just tried it again on the device and it worked! Before, I tried it on the
Garnet simulator(PalmSim_54_dbg.exe) when I got the 0x505. Didn't know
there was a T5 specific simulator, I'll have to go find it.
Ok, cool, but it still works the same on the T5. I still get 2 key down
events for
Glad to hear it's not just me :)
Robert Moynihan [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Jim McGowen wrote:
Just tried it again and it DOES work... must have copied something wrong
the first time, sorry bout that!
Yeah, I thought that it had to work.
Still seeing multiple
I'm writing some code to handle the 5-way navigator supporting both the
Tungsten C and the T5. Using code taken from the sample app FiveWayV2 I've
come up with this:
m_oldNavLibrary = false;
UInt16 gLibRefNum;
Err error = SysLibFind( kPmKeyLibName, gLibRefNum );
if( error )
{
error =
PROTECTED]
At 05:26 PM 8/31/2005, Jim McGowen wrote:
Used to be I could just use the macros defined in PalmNavigator.h(now
PalmOneNavigator.h), simple as pie, but eveidently they don't work for
newer
devices like the T5 (by the way this is not decumented anyplace I could
find).
The current palmOne
I have to do this in one of my apps. I store all the text in a database
then load a chunk at a time, just enough to fill the display. Then when the
user scrolls, I load the next chunk.
Régis Daniel de Oliveira [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Hi all!!!
There is
and Palm macros are scheme
specific, while the generic form ends up calling both.
At 06:23 PM 8/31/2005, Jim McGowen wrote:
NavDirectionHSPressed(eventP, nav) doesn't work at all on the Tungsten C.
NavDirectionHSPressed(eventP, Up) and NavDirectionHSPressed(eventP, Down)
don't work on the T5
I mean event-data.keyDown.chr.
Jim McGowen [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
NavDirectionPressed works great for the TC but NavDirectionPressed( event,
Up ) and NavDirectionPressed( event, Down ) don't work for the T5.
This DOES work on both:
if( NavDirectionPressed
[EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
From: Jim McGowen [EMAIL PROTECTED]
Found something strange... Looks like Palm OS 5 changes certain numbers
multiplying. For example:
double x = 0.141;
long y = (long)( x * 1.0 );
y becomes 1409.
Also:
double x = 1410.0
0.407 - 0.409
0.563 - 0.573
I was thinking I might find a pattern and maybe special case these numbers
but I'm not smart enough to see a pattern here. I think I'll try Jerome's
suggestion instead.
Jim McGowen [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Found something strange
Just keeps getting stranger... now 0.1551 * 1.0 is giving me 1550. I
have proof that it wasn't doing this yesterday!
Anyway, after some discussion with another programmer I work with, we
decided to change our app to do strictly integer math. That should
eliminate our floating woes.
Jim
Found something strange... Looks like Palm OS 5 changes certain numbers
multiplying. For example:
double x = 0.141;
long y = (long)( x * 1.0 );
y becomes 1409.
Also:
double x = 1410.0;
double test = 0.141;
double y = test * 1.0;
double z = 0.141 * 1.0;
x = = 1410.0 = =
I have an app that stores timestamps that need to remain relative to the
current system time. That means that whenever the system time changes I
need to update the timestamps in my app by the same amount the system time
has changed. I register for the sysNotifyTimeChangeEvent which tells me
Here's some sudo code that might help you get started but as Logan suggested
the programmer's companion is going to be your best friend.
// Structure representing a single record
struct RecordData
{
char mastamp[25];
UInt16 utecn;
char aglocal[55];
Boolean agente;
UInt32
on the Palm as UTC time then in my
conduit I subtract 2082844800 (Palm time to Windows time conversion). Now I
have a Windows UTC timestamp so I just call localtime() to get the local
time.
Logan Shaw [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Jim McGowen wrote:
That's what I
I save a timestamp on the Palm then read it back in Windows (via my conduit)
and adjust for the Palm to Windows time difference (subtract 2082844800) and
the resulting timestamp I get is +5 hours. I can't for the life of me
figure out where the extra 5 hours is coming from. Anyone have any
no, I'm in Arizona (mountain time)
Logan Shaw [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Jim McGowen wrote:
I save a timestamp on the Palm then read it back in Windows (via my
conduit)
and adjust for the Palm to Windows time difference (subtract 2082844800
Savings Time.
--- Jim McGowen [EMAIL PROTECTED] wrote:
I save a timestamp on the Palm then read it back in
Windows (via my conduit)
and adjust for the Palm to Windows time difference
(subtract 2082844800) and
the resulting timestamp I get is +5 hours. I can't
for the life of me
figure
I think your right Logan. All I know right now is it's quit'n time! I'll
work on it Monday and post my findings.
Thanks for all the responses.
- Jim
Logan Shaw [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Jim McGowen wrote:
That's what I was thinking... but both the palm
, Inc.
[EMAIL PROTECTED]
On Wed, Sep 08, 2004 at 06:14:57PM -0700, Jim McGowen wrote:
I'm having some trouble drawing a bitmap. The bitmap data is stored in a
database record along with some header info. When I try to draw it on
the
screen it's all scrambled.
This is basically my code
I've been using the emulator with CodeWarrior for about 2 years and haven't
had any problems with it (nothing of note anyway) then I reistalled Windows
XP and CodeWarrior 9.3 and now just about every time I try to debug my app I
get an error from the emulator before it hits PilotMain. The error
I'm having some trouble drawing a bitmap. The bitmap data is stored in a
database record along with some header info. When I try to draw it on the
screen it's all scrambled.
This is basically my code. shape is a pointer to the record and
shape-bitmapBits is the bitmap data. Can anyone spot
Has anyone had problems with HotSync corrupting databases? I create a
database in Windows and after I HotSync it to my Palm it's all f'd up.
Here are links to the database before and after the hotsync if you'd like to
take a look at them.
http://paintedspider.com/after_hotsync.pdb
Does anyone know if there is a way to use XML based Palm OS Resource Editor
files with CW 9.3? Has anyone tried this?
- Jim
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I'm having a strange problem. It's only evident on the Tungsten C since it
has a built in keyboard.
Problem is when I have a field with the numeric property set and I call
FrmSetFocus when the form is loaded (after the form is drawn), the field
wont accept keyboard numbers (using graffiti works
you can use the NaveKeyPressed macro defined in PalmNavigator.h.
if ( NavKeyPressed( eventP, Left ) )
if ( NavKeyPressed( eventP, Right ) )
Marianne [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Hi
I am using a Tungsten T2 device, I just wanted to know which event is
fired
when
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