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#include <PalmOS.h>
#include <TxtGlue.h>
#include "forms.h"
Char **itemsText = NULL;
void *itemsList = NULL;
Char itemsType = ITEM_TYPE_UNKNOWN;
void FrmReturnToMain(UInt16 updateCode) {
// if there is a form loaded, prevent crash on OS5
if (FrmGetFirstForm()) {
FrmUpdateForm(MainForm, updateCode);
FrmReturnToForm(MainForm);
}
}
void FldTrimText(FieldPtr fldP) {
MemHandle tmpH;
Char *tmpP;
tmpH = FldGetTextHandle(fldP);
FldSetTextHandle(fldP, NULL);
tmpP = (Char *)MemHandleLock(tmpH);
TxtGlueStripSpaces(tmpP, true, true);
MemHandleUnlock(tmpH);
FldSetTextHandle(fldP, tmpH);
}
/***********************************************************************
*
* FUNCTION: GetObjectPtr
*
* DESCRIPTION: This routine returns a pointer to an object in the current
* form.
*
* PARAMETERS: formId - id of the form to display
*
* RETURNED: void *
*
* REVISION HISTORY:
*
*
***********************************************************************/
void * GetObjectPtr(UInt16 objectID) {
FormPtr frmP;
frmP = FrmGetActiveForm();
return FrmGetObjectPtr(frmP, FrmGetObjectIndex(frmP, objectID));
}
void FrmList(EventPtr eventP, UInt16 objectID) {
ListType *listP;
UInt16 listItem;
listP = (ListType *)GetObjectPtr(objectID);
listItem = LstPopupList(listP);
CtlSetLabel(eventP->data.ctlSelect.pControl, LstGetSelectionText(listP, LstGetSelection(listP)));
}
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