Thank you everyone for the help!
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Well I am basically trying to draw a 320x320 screen, I was having problems with
accomplishing this, until you described about the forms. I actually don't need
a form, but wasn't sure if drawing directlly to the screen and bypassing the OS
completely was a good idea.
I am not concerned with
So if I have a resource form and I create a offscreenwindow, can I change the
pixel format of the offscreenwindow and then copy that to the form? Will this
work? Or will it copy a 160x160 to the form?
I guess this the part that I am getting confused on? So I would have to create
the form
Maybe I am not reading the directions right, but I am a bit confused on the
whole concept of hd screens? From what I can read the screen is already in this
mode and you basically need to turn on the drawing mode when you are outputting
to the screen? (again I am not sure of this because it
At 05:28 PM 1/24/00 , you wrote:
From: James Lee [mailto:[EMAIL PROTECTED]
How does this licensee expect authors to already have
decent color applications ready now when the only people who had
access to the officially supported tools where Mac people?
But you don't need the latest
James Lee, [EMAIL PROTECTED]
Seahorse Software, http://www.seahorsesoft.com/
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size, and loads the preferences with garbage
for the new fields.
Any help or insight would be appreciated,
James
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I don't have any of the technical documentation with me, but apps
currently written for the IIIc, which follow the API's, will run just fine
on the Prism.
James Lee, [EMAIL PROTECTED]
Seahorse Software, http://www.seahorsesoft.com/
On Mon, 16 Oct 2000, Gordon, Douglas wrote:
Does anyone have
The TRGpro is capable, and there is a program out called DTMF-Keypad that
takes advantage of this.
James Lee, [EMAIL PROTECTED]
Seahorse Software, http://www.seahorsesoft.com/
On Wed, 13 Sep 2000, Steve Mann wrote:
Does anyone know if any of the speakers in any of the Palm
OS-compatible
Garnet OS Development Suite Version: 1.2.1.02
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assembler.
Presumably I've inadventantly changed a setting somewhere, but I cann't see
what. Does anyone know what I need to do to re-enable the display of source
code.
James
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I'm creating an extension application that patches into the cmd bar menu to add
an extra function when in a field. This all works fine on some applications
like memo but on others (calander) when I try to access the field I get a reset
and the following message:
Field68k.c, line: 247 Form
I'm writing an application that like a DA adds a button onto the command bar. I
can add the button and respond to its selection from another application. In
response to the button I want to display a form and I do this with:
formBack = FrmGetActiveForm();
form = FrmInitForm(frmPopup);
Hi Tam,
Thank you for the information. If you have an example I would appreciate a
look. Could you send it to [EMAIL PROTECTED]
Thank you.
James
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on this. This was all so much simpler in the old days!
James
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Importing the project has done the trick!
Thank you
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I want to work on the same application on two different computers, however when
I copy my project files between then and try to compile on the computer the
project was not created on nothing happens :-(I've tried deleting all of the
object files and the .prc file and then do a rebuild but
I was developing PalmOS applications upto two years ago, when due to family
pressure I had to stop. Now I'm about to restart again by updating some of my
old applications for newer hi-res devices.
James
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Hello All,
I was wondering how I would go about capturing the input of the 2 side
buttons on a Treo? I know how to capture the normal hard buttons but at a lose
for these buttons?
Any help would be appreciated!
Thanks
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*)
Now I tried this on GCC (PC compiler) and it works fine, it gives me back the
right string I ask for?
Am I missing something here??
Thanks
James
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want to
use Windows just for this?
Thanks again for all the help!
James
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Yea that is the one I use(d) but had problems saving the project in native
mode? It would save the project out and I could see it, XML.
But when I went to load it back it, would say it couldn't load it in?
Might be the version I have? Ubuntu version?
Thanks
James
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Hello All,
I was wondering how I would have an app run in the background on a Palm.
Even when I have exited the app? This is kind of like the TSR that would run on
PC's so years back?
Is there something specific I have to do to my app for this to happen? Also
once I have it running in the
Well I have been trying on the topic for awhile now. It seems like most people
don't take advantage of the new modes? Not sure?
But I am making a custom app so I need to be able to draw directly to my
offscreen window that is why I do it that way.
Also as I said earlier, I read that you have
Hi again
I was wondering if there was a program or method of developing colors for
the 16bit mode. All of the graphics programs I have use a 8 bit per RGB, which
is I do a shift of the RGB values (divide) then the color is off when it comes
to the lower colors?
Any ideas?
Thanks
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Hello I have been working with the treo for sometime now, and have many
routines that work on a 160x160 background. I am having trouble switching the
display into 320x320?
I did a bit of reading on and below is my basic setup of my drawing window. For
some reason when I change the nativeFormat
Ah thanks that worked fine!! The only thing is that it doesn't support
multiable SD card slots? Not even sure if Palm has a unit that has more then 1?
But thanks that did work :-)
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Hello everyone,
I was wondering if there was an easy way to write and read from the SD.
Basically I am in the process of creating a database and the file structure I
want to preserve on the Palm. I read that you can create files as you would on
other systems with FileOpen (fopen on PC) and
functions can access it.
There are also open-source Palm OS shared libraries that you can look at too.
(For example, MathLib, MDLib, SHALib, etc.)
- James
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types of objects you might
have on a Form.) To retrieve a Form object's visibility, there's
FrmGlueGetObjectUsable.
- James
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(not the PalmSource one) and look at HsChars.h. The constants you
want are hsChrVolumeUp and hsChrVolumeDown.
- James
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);
libEntryP-globalsP = globaltest;
/* ... other opening code ... */
}
See PalmSource's SampleLib sample code.
- James
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, which you get by calling SysLibTblEntry(libRefNum)).
Please look at the SampleLib code.
- James
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Hi, what are you trying to do? We supply Palm with the html rendering
engine that they use for the User Guide, MyTreo application and Quick
Tour, QuickSetup applications.
James
wini wrote:
Hi!!!
Can anybody plase help me, I am in trouble.
How does HTML 3.2 supprts to plam OS programming?
Can
in is a local variable. It's your
responsibility to make sure that the pointer you give to LstSetListChoices
remains valid for the lifetime of the List.
- James
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Manager instead of globals (or store all your
globals in a single structure, and use the Feature Manager to
store the address to the structure).
- James
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setting
the stream attribute anyway?
- James
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Brasil Ltda.
Palm Developer
*/Dirk Zabel [EMAIL PROTECTED]/* escreveu:
James Campbell schrieb:
I'm using PODS and the emulator to debug at source level (managed
68k C)
and everything works great except I'm unable to view any of my
global
variables. On the variable
I'm using PODS and the emulator to debug at source level (managed 68k C)
and everything works great except I'm unable to view any of my global
variables. On the variable window, I click on the Add Global
Variables icon and a dialog opens up to select them, but nothing is
displayed. My local
such problems with notifications on my American
Sprint Treo 650. Does it happen with particular notifications?
- James
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be in sdk-5r4/lib/m68k-palmos-coff directory.
- James
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(s);
}
- James
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is the code:
[snip]
You neglect to call FrmDeleteForm to delete the Form you created.
- James
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for debug builds
that each defines ERROR_CHECK_LEVEL appropriately. You then can configure the
CodeWarrior targets to use the appropriate header file as the prefix file.
- James
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a
comparison function that factors existing order into account when all else is
considered equal?
(Do most of your users really have 3 items? Wow.)
- James
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SysInsertionSort?
- James
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used this algorithms? How can I get a provider o library
witch implement this algoritms?
If you're okay with using Palm OS 68K shared libraries, you might want to check
out:
http://www.ccs.neu.edu/home/ahchan/wsl/#libraries
One of the libraries there is a 3DES implementation.
- James
?
2. What's AppStop doing?
3. Is QuestionsIntro a modal form? If so, why not use FrmDoDialog?
4. Can you have sysAppLaunchCmdDisplayAlarm start your application
with sysAppLaunchCmdNormalLaunch with SysUIAppSwitch?
- James
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.
- James
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Hal Mueller wrote:
I wonder if OP means silkscreen buttons. The Treos
do have (some) physical buttons in addition to the
keyboard. And then I wonder if OP means silkscreen
buttons visible now, or silkscreen buttons that
could ever be visible (a closed DIA).
Yeah, I think the OP clearly
, but there is no such function
mentioned in the API documentation.
- James
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victorp king wrote:
i am a fresh man on palm developing , i am confused by palm
resource. as i know ,every palm resource has resource id ,
i think this should be unique ,but acturaly it is not like
what i think. i try to find help from palm one official
site ,get nothing about it.
so
Greg wrote:
I have a MemPtr that is as a pointer to a custom structure
(pdbLayout)
PDBData = static_castpdbLayout*(MemPtrNew(size));
This is also the start of my data.
I have a second pointer (Char* pOffset) that locates the
end of the data.
How can I find the size of the data?
As
.
- James
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of an app.
On exit of the app, I would like it to replace the old app with the new on.
and last delete the old app.
If this is possible, please could someone help.
Thanks again.
James
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can discuss.
James Fisher
Bluefish Wireless
James wrote:
Is it possible to do a update of a palm app via a server? Meaning when my palm
connects to my server can I push down updates of that app?
And then replace the old app with the new one that was pushed down?
So I would liks to do
Hi I was wondering if you can add binary file resources to your projects in
Prctools?
In Codewarrior you have the incbin function and you give the resource an ID, is
this possible with Prctools?
And if so can someone explain?
Thanks
James
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, but for some reason I can't fill the whole screen?
Any help would definatelly be appreciated!
Thanks
James
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Ah! I had also in my program:
WinSetCoordinateSystem(kCoordinatesNative);
So I had it backwards? I thought that the Native would produce 320x320?
Thanks!
James
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Hello All,
I have a Treo650 and created a socket app that works through the internet.
Now when I access this app and it calls out to the internet, I am assuming it
is using the wireless modem?
The question I have is, after I exit my app, the connection to the internet is
still present.
Hi all,
I am trying to work with sockets on the Palm. I have a socket server setup
on the Internet that i am trying to connect to. I created a PC version of the
client software which connects fine. I converted it over to the PalmOS and I am
a little confused on the way you define the PORT
Thats the sample code I am looking at, it looks like that code is more of local
connections then remote.
I was doing -1 for timeout (infinate) but it kept locking up my app? So I
changed it to 0, I think I read somewhere in a doc file that you shouldn't wait
infinate due to your app locking
Ah damn! LOL so in a rush to complete this I missed that little thing. I did
however adjusted the time, which still I am getting the same error.
Thanks again
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Hi I am new to c++ on the palm and was trying to convert a small app over to
c++ when I ran into this problem below?
Can anyone assist me in this? I created a forms object, which I placed all of
the forms/handlers in it that I would be using in this project and it seems
that this is a problem?
Hello again,
I was wondering if anyone knew where I could find detailed information on
how PalmOS syncs a database. This is due to I am (trying) to write a app that
will sync through sockets.
But I am not sure if the PalmOS looks through the entire database to see if
there is any changes
I don't understand? How is it that most apps that are wireless sync there
database? There is no support for this?
Thanks
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I am a little shakey on this subject, but was wondering if you can create the
same style (design) that a normal Palm app has, towards a webpage design?
(Dropdowns, lists, checkbox)
Where can I find out more information on this also?
Thanks again
James
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When designing an application using Pilrc, pull downlist. Is there a way to
setup your form where all these other elements are not showing?
(list, popuptrigger)
So that I can ONLY have the popup list on the form and manage the way my form
looks?
Thanks
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Well getting the app on to the Palm isn't the issue, its being able to replace
it when it downloads? Without having to sync?
If this app can do that then great, please point me in the right direction, I
would really appreciate it :-)
James
It´s exactly what we do
our FTP programa is called
a web browser updates itself?
If so please let me know, thanks again.
James
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,
James
Oscar De León wrote:
Hi James,
I never heard about this Addit application.
what i mean is the Palm Installer, found at
http://www.palmos.com/dev/tools/installer/
I need it for Treos 600/650.
Regards
Oscar
-Mensaje original-
De: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] nombre
directly if you are interested in using Addit for
your application updates.
James Fisher
Bluefish Wireless
Oscar De León wrote:
Hi,
Palm announced some time ago their product OTA Over The Air to enable
handhelds update applications and databases over the internet.
This product consists on several
For some reason PODS 1.2 indicates an error via a red square in the upper
right hand corner of the editor whenever I try to release an unmovable chunk
of memory by MemPtrFree(p). Perhaps I'm using it incorrectly or perhaps a
bug in PODS?? I have included a function below as an example of where
I'm getting errors when I try to declare the following structure. Any
variable that I declare as ptType is unrecognized by the compiler and
debugger. I've included PalmOS.h as required. Signed integers (ie Int16,
Int32, etc) are also unrecognized. Another curious thing happens when I add
I'm having trouble figuring out how to return a handle or pointer from a
function. Is the only alternative to make all such handles global? The
function below attempts to return a local handle. This seems to work but may be
causing some of my crashes later in the program. Can someone help a
of the database calls and launches various API's.
If you are interested in playing with the SDK within your application
contact me offline. The Addit conduits will also be available to
developers for use within their application for system and other updates.
James Fisher
Bluefish Wireless
Kristian
a lookup table to go from
palette indices to the appropriate 16-bit RGB values, created a new 16-bit
BitmapRsrc, and wrote all of its data bits directly.
- James
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Dr. Vesselin Bontchev wrote:
If a piece of code receives control from a system
trap patch, is it allowed to display forms,
alerts, etc.?
In one place my application loads and displays a
form via FrmInitForm, FrmDrawForm, etc. This
works fine when invoked from a notification under
Palm
piece of code
that can be incorporated into effected conduits to fix the problem.
James Fisher
Bluefish Wireless
Karen Keefer wrote:
I have an application that syncs data with the desktop and has been working fine. A new
user with a LifeDrive reports that it installs and runs okay
.
The Palm OS 4 SDK includes some sample code that inexplicably is absent from
the Garnet SDK the last time I checked. (The Format sample showing how to
write a Preferences panel is one that comes to mind.)
Google to the rescue:
http://www.palmos.com/cgi-bin/sdk40.cgi
- James
of
functionality available.
It isn't free for commercial use but is free in most cases for
developers using it in their own commercial apps. Their would be a
license fee if you developed the app for a commercial end user.
Regards,
James Fisher
Bluefish Wireless
Chris Tutty wrote:
From
) in general are tricky to use
properly, and IMO should be avoided. Another, less error-prone method is
simply to use StrNCat instead of StrNCopy. No need to worry about multibyte
characters and null termination.
destStr[0] = '\0';
StrNCat(destStr, sourceStr + nFirst, nCount);
- James
I have tried HostFS for simulator, there is a card
in the card info app, but I don't know how to
mount a dir to be the root. I didn't find an
item under the setting menu for mounting after a
soft reset, how can I do it? Was there anything wrong?
If HostFS is installed properly, then the
Garnet works just fine for me. Cobalt would just mean a whole new set
of headaches. I have never seen anything from palmOne that even
acknowledges Cobalts existence. I think palmOne has far too much
invested in Garnet and doubt that they will ever put out a Cobalt device
IMHO.
James Fisher
Don't waste your time debugging on Cobalt 6.1. There are no devices on
the market and the general consensus amongst most developers is that it
is dead.
Orasanu Iuliana wrote:
Hy,
I have tessted my application on a Palm Simulator 5.2 and it's working
perfectly, but when I'm testing it on a 6.1
I don't think PalmOS Garnet is dead by any means. The Treo is selling
like hot cakes. Importantly it is selling to the high end of the market
that buys software. Most Symbian users don't know that they have a
symbian based phone and wouldn't have the first clue how to install a
3rd party
The more important question is 'Will we ever see Cobalt?' My guess is
no. I think that all the device makers have passed.
Ed Sahakian wrote:
Does anyone know if the Treo 650 can ever be upgraded to run on the new Cobalt
OS?
Also what is the list of Cobalt enabled phones out there if any?
a table or text field
would you use?)
What do you think the best routes to take are?
Many thanks in advance,
James Foster
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It is a major investment to create hardware for a new OS and it is now a
long time since cobalt was released. I have not seen any announcements
from any company that they have plans for Cobalt apart from PalmSource
of course. PalmOne has a huge investment in Garnet.
In my opinion, it is
I've created a subroutine to pad a string on the left with blanks. The
question is- since the handle padH is created in the function and passed
back to the calling routine, how do I free it? Is it better to have it as a
global variable or do I create it in the calling function and free it
In the upper right hand corner of the C editor window there is a red square
icon. If I put my cursor over this icon, it says Errors: 7. There are no
compiler errors. What is this icon telling me?
Jim Haines
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I am trying to build a function that will return the contents of a field
(basic). The trouble is that all the examples I have found are void
functions that do not return anything.
Question #1: when I unlock the handle h, does that invalidate the pointer
to the text string so that it cannot be
The emulator is returning an error indicating an unlocked chunk error. As it
explains this is caused by trying to use a pointer returned by a handle
after it has been unlocked. I suspect there may be something wrong in this
function. Can anyone give me some advice on this function or if there
I think you are likely talking about a palm internal test app. I had a Treo
650 that had a similar app in an early ROM release. Did you reflash your
ROM with a current version? This app disappeared from my 650 quite a while
ago now.
-Original Message-
From: [EMAIL PROTECTED]
Our application has a drug database with nearly 6500 records. It is around
200K under the old file system and over 3.5Mb on the T5 and Treo 650 file
system.
I have a T5 and have had no problems but have had tow support problems in the
last two days with hot sync failing while installing or
IS THIS REALLY TRUE?
The reason I chose to develop for palm is because of security reasons alone. I
have been envolved in some majore developments over the last while or so for OS
Cobalt, so for me and the organization I am with, this would be tragic...
Can anyone give me an estimate of the
IS THIS REALLY TRUE?
The reason I chose to develop for palm is because of security reasons alone. I
have been envolved in some majore developments over the last while or so for OS
Cobalt, so for me and the organization I am with, this would be tragic...
Can anyone give me an estimate of the
Hi, I dont know where I am supposed to ask, so I just asked here, sorry...
The question is: When is the first PDA going to come out with OS Cobalt on it?
I need to know to plan for some clients, and organise / time my development...
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I have a program developed on both OnBoardC and Falch that works OK on my
device. When I run it on either the Simulator or Emulator within PODS the
program won't create database files that my program uses. The debugger won't
step into the file that contains this particular code. Any ideas?
to log in and was told my account didn't exist, so
I registered again. Try to log in, get told there's no account with
that email address and password, so I clicked on the forgot password
option to be told that the email I just registered with doesn't exist
in the system.
James
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