Description

This plasmoid (if you don't know what is a plasmoid, have a look at this article) is a calculator which makes use of the Qalculate! library.

It supports advanced features such as unit conversion, symbolic equations manipulation, currency conversion and many more.

Build instructions
To build the plasmoid follow the usual KDE4/CMake procedure:
tar xzvf qalculate_applet-0.7.tar.gz
cd qalculate_applet-0.7
mkdir build
cd build
cmake .. -DCMAKE_INSTALL_PREFIX=`kde4-config --prefix`
make
sudo make install
Then restart Plasma, either by restarting KDE or by issuing:
kquitapp plasma-desktop
kbuildsycoca4
plasma-desktop
Changelog
0.7.2
Fixed a bug in focus handling
Fixed history navigation, now it should be working also when plasmoid is in panel
0.7.1
Improved focus handling
Added option to automatically give focus to the input line edit on plasmod activation
0.7
Various bugfixes
Proper stretch factor of the settings dialog
0.6.4
Async. and non-blocking download of exchange rates at startup
Hide tooltips when applet is placed on desktop
Display icon when no input is given
0.6.3
Fixed bug when both live evaluation and write results in input line are enabled
0.6.2
Fixed vertical panel issue
Added option to evaluate expression as you type
0.6.1
Applet is now respecting locale settings
Fixed a couple of memory leaks
Fixed some translations
0.6
Applet rewrite. Now using Plasma::PopupApplet
Improved panel support
Improved interface
Added support for Reverse Polish Notation
Added base conversion
Added various options
0.5.1
Fixed update of exchange rates
Fixed input string conversion
0.5
Added button to copy results
Added option to write results in input line edit
Added notifications when applet is in panel
Better integration in panel
Various improvements
0.4
Plasmoid can be moved to panel
Added possibility to copy results to clipboard
0.3.1
Compatibility with KDE 4.2
Added icon
0.3
Added currency conversion
Changed aspect ratio
Minor changes
0.2
Improved formatting of the result
Added more options
0.1
Initial version