kapplication.h kglobalsettings.h config.h The foreground color of the display. #000000 The background color of the display. #BDFFB4 The color of number buttons. QColor defaultButtonColor = kapp->palette().active().background(); defaultButtonColor The color of function buttons. defaultButtonColor The color of statistical buttons. defaultButtonColor The color of hex buttons. defaultButtonColor The color of memory buttons. defaultButtonColor The color of operation buttons. defaultButtonColor The font to use in the display. QFont(KGlobalSettings::generalFont().family(), 14, QFont::Bold) Maximum number of digits displayed. KCalc can compute with many more digits than the number that fits on the display. This setting gives the maximum number of digits displayed, before KCalc starts using scientific notation, i.e. notation of the type 2.34e12. 12 8 200 Number of fixed decimal digits. 2 Whether to use fixed decimal places. false Whether to beep on error. true Whether to show the result in the window title. false Whether to group digits. true Whether to show statistical buttons. false Whether to show buttons with functions used in science/engineering, like exp, log, sin etc. false Whether to show logic buttons. false Whether to show constant buttons. false Name of the user programmable constants. C1 C2 C3 C4 C5 C6 List of user programmable constants 0 0 0 0 0 0