Name/Version: TaskBarCalculator 1.4
1st Release : 07.02.2002
Last Update : 28.10.2002

Short Description
Maybe smallest available Windows calculator

Reason for the Development
Challenge

Appearance
Language ..........: No
User Interface/Form: Yes
Input  by Interface: Yes
Input  by Command$ : No
Input  by Clipboard: No
Input  by Drag&Drop: No
Input, Other ......: No
Output by Interface: Yes
Output to Clipboard: Supported
Output by Drag&Drop: No
Output, Other .....: No

More Requirements
No

Instructions
============
It comes without a user interface (help only).
The in- and output are shown in the taskbar button.

Active Mode (= Calculator Mode)
-------------------------------
When the taskbar button is pressed the calculator is in calculator mode.
It can be used nearly as a pocket calculator.
It calculates +, -, *, /, % (* n %, + n %, - n %)
Use the usually separator of your country setting.

[+] [-] [*] [/] : operators
[%] or [p] .....: per cent
[Enter] or [=] .: show result
[Backspace] ....: backspace
[Space] or [Del]: new calculation
[u] ............: undo (showes value before operation)
[c] ............: copy result into clipboard
[f] ............: format result to "0.00"
[SH+m] .........: save to memory
[m] ............: call memory
[F1] ...........: help / info display
[F2] to [F12] ..: call constants
[ESC] ..........: exit calculator

Another exit methode: Click taskbar button with the right mouse button
                      and select "Exit" from the popup menu.

Examples:
5 + 1 [Enter]
3.5 - 2.444 + .5 [Enter] [f]  (use "," in Germany!)
5 + [Enter]
123 * 456 [Enter] [Enter]
10 + 7 [Enter] 4 + 9 + +
- 50 + 25 [Enter]
200 * 15 [%]
200 * 15 [p]
200 + 15 [p]
200 - 15 [p]
125 + 44 [Enter] [u] + 43 [Enter]
15 [F2]
15 + [F5] [Enter]
45 [SH+m] [F4] + [m] [Enter]

Constants can be difined in constants.txt.
Format is Fxx:(value)[;comment]
Do not add or remove lines!
Use always points as separators!
If you begin with an operator, it will add an automatic [Enter],
without operator it can be used to begin a calculation.

Passive Mode (= Date Mode)
--------------------------
When the taskbar button is unpressed the calculator is in date mode.
It showes the current calendar week, day and date.

{End of instructions}

Limitations
Unknown

Future Planning
No

Updates
1.0    07.02.02 > New: First Release
1.1    14.02.02 > New: per cent & undo (p, u)
1.2    15.02.02 > New: help display (F1)
                > Imp: weekday in passiv mode
1.3    22.02.02 > New: constants (F2-F12, constants.txt)
                > New: memory (SH+m, m)
1.4    28.10.02 - Cor: Const. corr, mul/div with "0"
                > New: Icon
