X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=README.md;h=6bf20a962e3e0046a4141b8472ecf0682702d712;hb=9245321388306b5b49d6385ce2f46ea6a82ab619;hp=2f146cc4f3b585d4678eeb3bd2c350109099ed32;hpb=55d2b2c2b29ce51f4f910448a115073371deeae8;p=fanfix.git diff --git a/README.md b/README.md index 2f146cc..6bf20a9 100644 --- a/README.md +++ b/README.md @@ -4,8 +4,10 @@ Jexer - Java Text User Interface library This library implements a text-based windowing system reminiscient of Borland's [Turbo Vision](http://en.wikipedia.org/wiki/Turbo_Vision) system. (For those wishing to use the actual C++ Turbo Vision -library, see [Sergio Sigala's C++ version based on the public domain -sources released by Borland.](http://tvision.sourceforge.net/) ) +library, see [Sergio Sigala's C++ version based on the sources +released by Borland,](http://tvision.sourceforge.net/) or consider +Free Pascal's [Free Vision +library.](http://wiki.freepascal.org/Free_Vision)) Jexer currently supports three backends: @@ -14,7 +16,7 @@ Jexer currently supports three backends: sequences generated by the library itself: ncurses is not required or linked to. xterm mouse tracking using UTF8 and SGR coordinates are supported. For the demo application, this is the default - backend on non-Windows platforms. + backend on non-Windows/non-Mac platforms. * The same command-line ECMA-48 / ANSI X3.64 type terminal as above, but to any general InputStream/OutputStream or Reader/Writer. See @@ -22,15 +24,20 @@ Jexer currently supports three backends: TCP socket. jexer.demos.Demo3 demonstrates how one might use a character encoding than the default UTF-8. -* Java Swing UI. This backend can be selected by setting - jexer.Swing=true. The default window size for Swing is 132x40, - which is set in jexer.session.SwingSession. For the demo - application, this is the default backend on Windows platforms. +* Java Swing UI. The default window size for Swing is 80x25, which is + set in jexer.session.SwingSession. For the demo applications, this + is the default backend on Windows and Mac platforms. This backend + can be explicitly selected for the demo applications by setting + jexer.Swing=true. Additional backends can be created by subclassing jexer.backend.Backend and passing it into the TApplication constructor. +The Jexer homepage, which includes additional information and binary +release downloads, is at: https://jexer.sourceforge.io . The Jexer +source code is hosted at: https://github.com/klamonte/jexer . + License @@ -119,12 +126,12 @@ it and you'll see an application like this: ![The Example Code Above](/screenshots/readme_application.png?raw=true "The application in the text of README.md") See the files in jexer.demos for many more detailed examples showing -all of the existing UI controls. The demo can be run in three -different ways: +all of the existing UI controls. The available demos can be run as +follows: * 'java -jar jexer.jar' . This will use System.in/out with - xterm-like sequences on non-Windows platforms. On Windows it will - use a Swing JFrame. + xterm-like sequences on non-Windows non-Mac platforms. On Windows + and Mac it will use a Swing JFrame. * 'java -Djexer.Swing=true -jar jexer.jar' . This will always use Swing on any platform. @@ -134,6 +141,14 @@ different ways: protocol to establish an 8-bit clean channel and be aware of screen size changes. + * 'java -cp jexer.jar jexer.demos.Demo3' . This will use + System.in/out with xterm-like sequences. One can see in the code + how to pass a different InputReader and OutputReader to + TApplication, permitting a different encoding than UTF-8. + + * 'java -cp jexer.jar jexer.demos.Demo4' . This demonstrates hidden + windows and a custom TDesktop. + More Screenshots @@ -153,9 +168,10 @@ The following properties control features of Jexer: jexer.Swing ----------- - Used only by jexer.demos.Demo1. If true, use the Swing interface - for the demo application. Default: true on Windows platforms - (os.name starts with "Windows"), false on non-Windows platforms. + Used only by jexer.demos.Demo1 and jexer.demos.Demo4. If true, use + the Swing interface for the demo application. Default: true on + Windows (os.name starts with "Windows") and Mac (os.name starts with + "Mac"), false on non-Windows and non-Mac platforms. jexer.Swing.cursorStyle ----------------------- @@ -163,6 +179,15 @@ The following properties control features of Jexer: Used by jexer.io.SwingScreen. Selects the cursor style to draw. Valid values are: underline, block, outline. Default: underline. + jexer.Swing.tripleBuffer + ------------------------ + + Used by jexer.io.SwingScreen. If true, use triple-buffering which + reduces screen tearing but may also be slower to draw on slower + systems. If false, use naive Swing thread drawing, which may be + faster on slower systems but also more likely to have screen + tearing. Default: true. + Known Issues / Arbitrary Decisions @@ -180,10 +205,11 @@ ambiguous. This section describes such issues. input (see the ENABLE_LINE_INPUT flag for GetConsoleMode() and SetConsoleMode()). - - TTerminalWindow launches 'script -fqe /dev/null' on non-Windows - platforms. This is a workaround for the C library behavior of - checking for a tty: script launches $SHELL in a pseudo-tty. This - works on Linux but might not on other Posix-y platforms. + - TTerminalWindow launches 'script -fqe /dev/null' or 'script -q -F + /dev/null' on non-Windows platforms. This is a workaround for the + C library behavior of checking for a tty: script launches $SHELL + in a pseudo-tty. This works on Linux and Mac but might not on + other Posix-y platforms. - Closing a TTerminalWindow without exiting the process inside it may result in a zombie 'script' process. @@ -204,7 +230,7 @@ ambiguous. This section describes such issues. - jexer.io.ECMA48Terminal calls 'stty' to perform the equivalent of cfmakeraw() when using System.in/out. System.out is also - (blindly!) put in 'stty sane cooked' mode when exiting. + (blindly!) put in 'stty sane cooked' mode when exiting.