60 lines
1.4 KiB
C++
60 lines
1.4 KiB
C++
#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)));
|
|
}
|
|
|