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Psion EPOC files (for 5/5mx/Revo/7/netBook)
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AldurFile OPX (v1.10, 12th October 2004)
An OPX that provides a suite of enhanced file- and directory-related functions to
the OPL developer:
- A replacement for OPL's DIR$ function that scans directories much faster,
allows more flexibility in file selection, and permits recursive directory-walking.
- Implements a few 'missing' attribute functions (e.g. IsArchive%:, SetArchive:
and IsDirectory%:).
- Provides several filename-parsing routines as an alternative to OPL's Parse$:
function.
- Provides access to a file's attributes, size and date, and formatting functions
to display these quickly.
Version 1.10 fixed a bug in v1.09 if the KSortByDateAndName% option
was used. Sorry for the delay in getting this released.
Version 1.09 allows directory lists to be built from two or more
name/attribute/UID specifications (see DirAppend&: and DirMerge&:).
Version 1.08 extends the filtering added in v1.07 with two variants on DirNext%:
(DirNextHaving%: and DirNextLacking%:). Also adds functions to tell if a file is open.
Version 1.07 adds the ability to filter out opened or closed files from the directory list.
Version 1.06 fixes a small bug in v1.05 if the new KSortByDateAndName% option
was used on an empty directory.
Version 1.04 was the first to be assigned an official Symbian UID -- if you have a
previous version installed (v1.01 or v1.02) you should remove it manually before
installing the current version.
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Downloads
Brief 'about' notes, installation notes, licence and revision information. An extract
from the Epoc-Help file included in the developer .SIS files below.
Installation package for native Psion hardware (e.g. 5mx, Revo etc). Includes the
OPX and OPH header files, together with a Psion-Help file and an example OPL program.
As above, but targeted for the PC-based EPOC Emulator.
Just contains the OPX and OPH files; designed for redistribution with your programs
written to use AldurFile OPX.
As above, but targeted for the PC-based EPOC Emulator.
A WinZIP file containing all four .SIS files and the above notes.
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AldurDlg OPX (v1.13, 10th February 2006)
An OPX that greatly adds to the flexibility of Dialogs under
OPL:
- Adds new controls: range-editors, radio buttons, combo-boxes etc.
- Relaxes programming constraints: long, or dynamic choice-lists are easier to build
(and items can contain commas); common dialog-construction can go in utility functions
etc.
- Dynamic dialogs: Your OPL code can be called while a dialog is running to
validate the data entered; to enable/disable controls; to alter captions or data; or
for most any other purpose.
- Cascadable dialogs: an action in one dialog can bring up another dialog; either
for multi-level data-entry, confirmation dialogs, or whatever.
This is an "early" public release of the package: I haven't completed the EPOC-format
Help File, and some recent changes -- although they seem "OK" -- haven't been tested
to destruction.
As such, if you have any questions about how to use the OPX; comments on the clarity
of what has been documented so far; or ANY reports of bugs or "odd" behaviour, I would
like to hear from you. I can't promise an instant fix, but I will respond as soon as
other commitments allow.
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Downloads
Brief 'about' notes.
Developers' Installation package for native Psion hardware (e.g. 5mx, Revo etc). Includes the
OPX and OPH header files, together with EPOC-format Help file and an example OPL program.
As above, but targeted for the PC-based EPOC Emulator.
Just contains the OPX and OPH files; designed for redistribution with your programs
written to use AldurDlg OPX.
As above, but targeted for the PC-based EPOC Emulator.
A WinZIP file containing all four .SIS files and the above notes.
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AldurContacts OPX (v0.01, 8th April 2004)
A PARTIAL and UNDERTESTED OPX to replace CONTACTS.OPX
(which I understand is buggy). Use completely at your own risk!
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Downloads
Brief 'about' notes.
Installation package for native Psion hardware (e.g. 5mx, Revo etc). Includes the
OPX and OPH header files, together with an example OPL program.
As above, but targeted for the PC-based EPOC Emulator.
Just contains the OPX and OPH files; designed for redistribution with your programs
written to use AldurContact OPX.
As above, but targeted for the PC-based EPOC Emulator.
A WinZIP file containing all four .SIS files and the above notes.
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