Dear members,
I am new to Palm OS and software development. I have been working on a
small project and I am having some problems. I decided to ask you for your
advice. My project needs to use dates, and I found a useful source code on
the palm website at
http://www.palmos.com/dev/support/docs/recipes/selector_triggers.html
I used the code accordingly, but whenever the date is chosen and set the
program freezes if I choose to reselect the date or choose the popup list.
I am not sure what the problem can be and I will appreciate your help.
I am attaching the code that was added to the application created with the
Codewarrior wizard:
===Code Snipplet START
static Boolean MainFormHandleEvent(EventType * eventP)
{
Boolean handled = false;
FormType * frmP;
ControlType* ctl;
ControlPtr ctlP;
Char *label;
switch (eventP->eType)
{
case menuEvent:
return MainFormDoCommand(eventP->data.menu.itemID);
case frmOpenEvent:
frmP = FrmGetActiveForm();
ctlP = (ControlType *) FrmGetObjectPtr(frmP,
FrmGetObjectIndex(frmP, SE_DateTrigger));
label = (char *) CtlGetLabel(ctlP);
StrCopy(label, "None");
CtlSetLabel(ctlP, label);
FrmDrawForm(frmP);
handled = true;
break;
case ctlSelectEvent:
{
if (eventP->data.ctlSelect.controlID ==
SE_DateTrigger)
{
Int16 month, day, year;
DateTimeType now;
TimSecondsToDateTime(TimGetSeconds(),
&now);
year = now.year;
month = now.month;
day = now.day;
if (SelectDay(selectDayByDay, &month, &day,
&year, "Set Date"))
{
ctl = (ControlType *)
GetObjectPtr(SE_DateTrigger);
label = (Char *) CtlGetLabel(ctl);
DateToDOWDMFormat (month, day,
year, dfDMYWithSlashes, label);
CtlSetLabel(ctl, label);
}
}
break;
}
}
return handled;
}
===Code Snipplet END
You can view the source codes at http://web.unbc.ca/~simonp/codewarrior/
The files are called testing.c, testing_Rsrc.rcp, testing.h, testing_Rsrc.h
Thank you all in advance.
Happy New Years!
--
Patryk Simon
[EMAIL PROTECTED]
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