1 <?xml version="1.0" encoding="ISO-8859-1"?>
3 <screensaver name="apple2" _label="Apple2">
7 <video href="https://www.youtube.com/watch?v=p3QZqhp67l8"/>
12 <option id="random" _label="Choose display mode randomly"/>
13 <option id="text" _label="Display scrolling text" arg-set="-mode text"/>
14 <option id="slideshow" _label="Display images" arg-set="-mode slideshow"/>
15 <option id="basic" _label="Run basic programs" arg-set="-mode basic"/>
21 <number id="duration" type="slider" arg="-duration %"
22 _label="Duration" _low-label="10 seconds" _high-label="10 minutes"
23 low="10" high="600" default="60"/>
25 <xscreensaver-image />
26 <boolean id="showfps" _label="Show frame rate" arg-set="-fps"/>
27 <xscreensaver-updater />
31 <number id="tvcolor" type="slider" arg="-tv-color %"
32 _label="Color Knob" _low-label="Low" _high-label="High"
33 low="0" high="400" default="70"/>
34 <number id="tvtint" type="slider" arg="-tv-tint %"
35 _label="Tint Knob" _low-label="Low" _high-label="High"
36 low="0" high="360" default="5"/>
37 <number id="tvbrightness" type="slider" arg="-tv-brightness %"
38 _label="Brightness Knob" _low-label="Low" _high-label="High"
39 low="-75.0" high="100.0" default="3.0"/>
40 <number id="tvcontrast" type="slider" arg="-tv-contrast %"
41 _label="Contrast Knob" _low-label="Low" _high-label="High"
42 low="0" high="500" default="150"/>
47 An Apple ][+ computer simulation, in all its 1979 glory. It also
48 reproduces the appearance of display on a color television set of the
51 In "Basic Programming Mode", a simulated user types in a BASIC program
52 and runs it. In "Text Mode", it displays the output of a program, or
53 the contents of a file or URL. In "Slideshow Mode", it chooses random
54 images and displays them within the limitations of the Apple ][
55 display hardware. (Six available colors in hi-res mode!)
57 On MacOS and Linux, this program is also a fully-functional VT100
58 emulator! Run it as an application instead of as a screen saver and
59 you can use it as a terminal.
61 https://en.wikipedia.org/wiki/Apple_II_series
63 Written by Trevor Blackwell and Jamie Zawinski; 2003.