rpCalc is a simple RPN (Reverse Polish Notation)
calculator for X. It works much like an HP
calculator, and all of the commands can be entered
using the keyboard or a mouse. rpCalc is based on
the PyQt library.
Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.
An option was added to expand the main display to show the Y, Z, & T registers. The three separate data views (registers, history, & memory) have been replaced with a single tabbed view. Also, program crashes caused by some calculation overflows have been fixed.
The return key is no longer needed when typing multiple-letter command names, and pressing tab auto-completes a partial command. Since it is no longer needed for entering commands, the return key is now equivalent to the enter key. Also, new keys have been added for setting display and angle options. And a new "SHOW" key temporarily toggles to a scientific display, showing 12 significant figures.
rpCalc has been ported to Qt 3. It now works with
both Qt 2.x and 3.x using the same source code.
The help/readme file has been rewritten and now
includes section links.
Extra views are now available that list registers (X, Y, Z, and T), calculation history, and stored memory values. A popup menu was added to the display. Error handling was improved, and some minor bugs were fixed.
