packed at any given time right mouse click on the clock in either display mode shows or hides an attached label that gives the current date in simple text form figure - shows pyclock running with an analog displaya clicked-on date labeland centered photo image object (this is clock style started by the pygadgets launcher)figure - pyclock extended display with an image the image in the middle of figure - is added by passing in configuration object with appropriate settings to the pyclock object constructor in factalmost everything about this display can be customized with attributes in pyclock configuration objects--hand colorsclock tick colorscenter photosand initial size because pyclock' analog display is based upon manually sketched figure on canvasit has to process window resize events itselfwhenever the window shrinks or expandsthe clock face has to be redrawn and scaled for the new window size to catch screen resizesthe script registers for the event with bindsurprisinglythis isn' top-level window manager event like the close button as you expand pyclockthe clock face gets bigger with the window--try expandingshrinkingand maximizing the clock window on your computer because the clock face is plotted in square coordinate systempyclock always expands in equal horizontal and vertical proportionsthoughif you simply make the window only wider or tallerthe clock is unchanged added in the third edition of this book is countdown timer featurepress the "sor "mkey to pop up simple dialog for entering the number of seconds or minutes for the countdownrespectively once the countdown expiresthe pop up in figure - appears and fills the entire screen on windows sometimes use this in pyclockan analog/digital clock widget