X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=README.md;h=058eb6f2d02667698054915c8ab61f1b53ed7369;hb=bb35d91958450cc7152d2063f1d6cd34c15e2a3d;hp=bbe38d640af88567e030fe45f93132870b34ad8c;hpb=128e5be1ffb65d047d8461ea1cfb65c22686ec91;p=fanfix.git diff --git a/README.md b/README.md index bbe38d6..058eb6f 100644 --- a/README.md +++ b/README.md @@ -1,29 +1,55 @@ Jexer - Java Text User Interface library ======================================== -This library is currently in design, but when finished it is intended -to implement a text-based windowing system loosely reminiscient of -Borland's [Turbo Vision](http://en.wikipedia.org/wiki/Turbo_Vision) -library. For those wishing to use the actual C++ Turbo Vision -library, see [Sergio Sigala's updated -version](http://tvision.sourceforge.net/) that runs on many more -platforms. +WARNING: THIS IS ALPHA CODE! + +This library is intended to implement a text-based windowing system +loosely reminiscient of Borland's [Turbo +Vision](http://en.wikipedia.org/wiki/Turbo_Vision) library. For those +wishing to use the actual C++ Turbo Vision library, see [Sergio +Sigala's updated version](http://tvision.sourceforge.net/) that runs +on many more platforms. + +Two backends are available: + +* System.in/out to a command-line ECMA-48 / ANSI X3.64 type terminal + (tested on Linux + xterm). I/O is handled through terminal escape + sequences generated by the library itself: ncurses is not required + or linked to. xterm mouse tracking using UTF8 coordinates is + supported. This is the default backend on non-Windows platforms. + +* Java AWT UI. This backend can be selected by setting + jexer.AWT=true. This is the default backend on Windows platforms. + AWT is VERY experimental, please consider filing bugs when you + encounter them. + +A demo application showing the existing UI controls is available via +'java -jar jexer.jar' or 'java -Djexer.AWT=true -jar jexer.jar' . + License ------- -This library is licensed LGPL ("GNU Lesser General Public License") +This project is licensed LGPL ("GNU Lesser General Public License") version 3 or greater. See the file LICENSE for the full license text, which includes both the GPL v3 and the LGPL supplemental terms. + +Acknowledgements +---------------- + +Jexer makes use of the Terminus TrueType font [made available +here](http://files.ax86.net/terminus-ttf/) . + + + Usage ----- -The library is currently under initial development, usage patterns are -still being worked on. Generally the goal will be to build -applications somewhat as follows: +Usage patterns are still being worked on, but in general the goal will +be to build applications somewhat as follows: ```Java import jexer.*; @@ -33,11 +59,6 @@ public class MyApplication extends TApplication { public MyApplication() { super(); - // Create an editor window that has support for - // copy/paste, search text, arrow keys, horizontal - // and vertical scrollbar, etc. - addEditor(); - // Create standard menus for File and Window addFileMenu(); addWindowMenu(); @@ -50,54 +71,67 @@ public class MyApplication extends TApplication { } ``` +See the file demos/Demo1.java for detailed examples. + + + +Known Issues / Arbitrary Decisions +---------------------------------- + +Some arbitrary design decisions had to be made when either the +obviously expected behavior did not happen or when a specification was +ambiguous. This section describes such issues. + + TTerminalWindow + --------------- + + - TTerminalWindow will hang on input from the remote if the + TApplication is exited before closing the TTerminalWindow. This + is due to a Java limitation/interaction between blocking reads + (necessary to get UTF8 translation correct) and file streams. + Roadmap ------- Many tasks remain before calling this version 1.0: -0.0.1: - -- TDirectoryList -- TMessageBox -- THScroller / TVScroller -- TText -- TTreeView - 0.0.2: -- TEditor +- AWT: + - Blinking cursor +- ECMA48Backend running on socket +- TTreeView +- TDirectoryList - TFileOpen -- TTerminal +- Decide on naming convention: getText, getValue, getLabel: one or all + of them? 0.0.3: -- Bugs - - TSubMenu keyboard mnemonic not working - - kbDel assertion failure in TMenu (MID_CLEAR) - TEditor - - Word wrap - - Forward/backward word - - Search - - Replace - - Cut/Copy/Paste 0.0.4: -- ECMATerminal - - Mouse 1006 mode parsing - Bugs + - TSubMenu keyboard mnemonic not working + - Making TMenu keyboard accelerators active/inactive - TDirectoryList cannot be navigated only with keyboard - TTreeView cannot be navigated only with keyboard - RangeViolation after dragging scrollbar up/down +0.1.0: + +- TWindow + - "Smart placement" for new windows +- ECMATerminal + - Mouse 1006 mode parsing + Wishlist features (2.0): - TTerminal - Handle resize events (pass to child process) - xterm mouse handling -- TWindow - - "Smart placement" for new windows - Screen - Allow complex characters in putCharXY() and detect them in putStrXY(). - TComboBox @@ -111,4 +145,10 @@ Wishlist features (2.0): - TText - TTerminal - TComboBox -- AWTBackend + + +Screenshots +----------- + +![Several Windows Open Including A Terminal](/screenshots/screenshot1.png?raw=true "Several Windows Open Including A Terminal") +