time panel: "time zone" on screenshot.
date panel. It displays the date and shows the day of week in time-mode. In khrono-mode, it shows the number of days elapsed. In countdown-mode, it shows the days remaining.
state panel. It contains a mode zone showing the current mode, a start/stop icon in the middle showing if the timer is running or stopped, and a laps zone showing times which were recorded by the user (by pressing the lap-button). A lap entry shows: "day HR:MN:SC".
mode button: to switch mode between TIME, KHRONO (timer) and COUNTDOWN
start/stop button
pause button: pauses Khrono's display in time-mode and pauses also the timer in khrono and countdown mode.
lap button: to record a time in the laps zone. A maximum of 3 laps can be recorded.
reset button: enabled in khrono and countdown mode. It resets the timer to 0 in khrono mode and the countdown to the user-defined start-time in countdown mode.
set button: enabled in countdown mode. It pops a dialog to set the start time.
theme button: pops a dialog which shows configuration panels. Colours can be configured by selecting a colour theme, the wav soundfile played as the alarm in countdown mode can be selected and the number of times the soundfile will play can be defined in the "repeat" field.
about button: help and about-box.