X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=README.md;h=4acc5251ebc7433a151b74a65c60227889c7fe3f;hb=a4406f4ed7f163b7ab0adce2e710b74d1175b1f3;hp=570a0170c095aaf55cc2f6d15ef4ad13839f633f;hpb=bd8d51fa0a33d6d27dba088c57791e1650512fc0;p=nikiroo-utils.git diff --git a/README.md b/README.md index 570a017..4acc525 100644 --- a/README.md +++ b/README.md @@ -1,7 +1,8 @@ Jexer - Java Text User Interface library ======================================== -WARNING: THIS IS ALPHA CODE! +WARNING: THIS IS ALPHA CODE! PLEASE CONSIDER FILING BUGS AS YOU +ENCOUNTER THEM. This library is intended to implement a text-based windowing system loosely reminiscient of Borland's [Turbo @@ -16,25 +17,34 @@ Two backends are available: (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. + supported. For the demo application, 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 experimental, please consider filing bugs when you encounter - them. The default window size for AWT is 132x40, which is set in - jexer.session.AWTSession. +* 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. -A demo application showing the existing UI controls is available via -'java -jar jexer.jar' or 'java -Djexer.AWT=true -jar jexer.jar' . +The demo application showing the existing UI controls is available via +'java -jar jexer.jar' or 'java -Djexer.Swing=true -jar jexer.jar' . + +Additional backends can be created by subclassing +jexer.backend.Backend and passing it into the TApplication +constructor. 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. +This project is licensed LGPL ("GNU Lesser General Public License", +sometimes called the "Library GPL") version 3 or greater. You may +freely use Jexer in both closed source (proprietary) and open source +applications, however any changes you make to the Jexer code must be +made available to your users. + +See the file LICENSE for the full license text, which includes both +the GPL v3 and the LGPL supplemental terms. @@ -50,7 +60,7 @@ Usage ----- Usage patterns are still being worked on, but in general the goal will -be to build applications somewhat as follows: +be to build applications as follows: ```Java import jexer.*; @@ -58,7 +68,7 @@ import jexer.*; public class MyApplication extends TApplication { public MyApplication() { - super(); + super(BackendType.SWING); // Could also use BackendType.XTERM // Create standard menus for File and Window addFileMenu(); @@ -67,7 +77,7 @@ public class MyApplication extends TApplication { public static void main(String [] args) { MyApplication app = new MyApplication(); - app.run(); + (new Thread(app)).start(); } } ``` @@ -87,63 +97,78 @@ ambiguous. This section describes such issues. --------------- - 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. + TApplication is exited before the TTerminalWindow's process has + closed on its own. This is due to a Java limitation/interaction + between blocking reads (which is necessary to get UTF8 translation + correct) and file streams. - See jexer.tterminal.ECMA48 for more specifics of terminal emulation limitations. + - TTerminalWindow uses cmd.exe on Windows. Output will not be seen + until enter is pressed, due to cmd.exe's use of line-oriented + input (see the ENABLE_LINE_INPUT flag for GetConsoleMode() and + SetConsoleMode()). + + Roadmap ------- Many tasks remain before calling this version 1.0: -0.0.2: +0.0.2: STABILIZE EXISTING -- AWT: +- TTerminalWindow + - Expose shell commands as properties +- Swing: - Blinking cursor - - Handle kbTab (disable focus traversal BS) + - Block cursor - ECMA48Backend running on socket -- TTreeView -- TDirectoryList - TFileOpen - Decide on naming convention: getText, getValue, getLabel: one or all of them? +- Refactor: + - TKeypress: + - getCh() --> getChar() + - getAlt/getCtrl/getShift --> isAltDown / isCtrlDown / isShiftDown + - Other boolean getters --> isSomething +- Document any properties used + - Expose use of 'stty' -0.0.3: +0.0.3: FINISH PORTING +- TTreeView + - Also add keyboard navigation +- TDirectoryList + - Also add keyboard navigation + +0.0.4: NEW STUFF + +- Making TMenu keyboard accelerators active/inactive +- TStatusBar - TEditor +- TWindow + - "Smart placement" for new windows -0.0.4: +0.0.5: BUG HUNT -- 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 +- TSubMenu keyboard mnemonic not working -0.1.0: +0.1.0: BETA RELEASE -- TWindow - - "Smart placement" for new windows -- ECMATerminal - - Mouse 1006 mode parsing +- TSpinner +- TComboBox +- TListBox +- TCalendar +- TColorPicker Wishlist features (2.0): - TTerminal - Handle resize events (pass to child process) - - xterm mouse handling - Screen - Allow complex characters in putCharXY() and detect them in putStrXY(). -- TComboBox -- TListBox -- TSpinner -- TCalendar widget -- TColorPicker widget - Drag and drop - TEditor - TField @@ -157,3 +182,5 @@ Screenshots ![Several Windows Open Including A Terminal](/screenshots/screenshot1.png?raw=true "Several Windows Open Including A Terminal") +![Yo Dawg...](/screenshots/yodawg.png?raw=true "Yo Dawg, I heard you like text windowing systems, so I ran a text windowing system inside your text windowing system so you can have a terminal in your terminal.") +