JavaScript Console &Alt;&Ctrl; j opens the JavaScript console. (only available if libkjsembed is present at compile- and runtime) The JavaScript console is an interface to the embedded JS-Interpreter which can be used for amusement or testing. JavaScript interface Warning: The JS-Support is quite stable, and you can not lose any data by using it. However, your scripts may not work with future versions of &krusader;, as the JS-Support is changing. Please upload your favorite JavaScript Extensions so that they become available for the &krusader; community. Thanks! JavaScript applications usually have 2 files foo.jsand foo.ui. They will be installed in ~/.trinity/share/apps/krusader/js/, a user action with a "%_Script" action will start the Javascripting. Currently we have 2 JS demos root-mount-extension.tar.bz2 and js-demo-calc.tar.bz2 that will be more explanatory. When a script is executed, the script doesn't know its origin (or maybe there is a way to do so that we do not know of) and all relative paths are relative to the current working-dir. But this dir is (normally) not the one where the script is located but the current dir of the active Panel of Krusader. This needs to stay like this. However, for referencing additional files like .ui (Userinterface, exported by &Qt;'s Designer) one needs the path of the script. The alternative where absolute paths are used is more than unhandy. For this reason the Variable "scriptDir" was introduced. If a Script wants to load a &GUI; from a .ui-file this can be done this way: var ui = Factory.loadui( scriptDir + 'filename.ui' ); I recommend using Dialog as a base when designing &GUI;s to be used with JS. Execute the dialog with: ui.exec(); The elements of the &GUI; may be accessed in the following way: ui.child('widgetName') Currently only the objects 'Krusader' and 'PanelManager' are exposed C++ objects without a logic behind them. They can be inspected using the JS-Console and the functions 'properties()', 'children()' and 'slots()'. The children can be accessed with the function 'child("nameOfChild")' with returns an object itself. Currently, the Variable scriptDir is more useful. Following the root-mount extension it is already possible to create advanced &GUI;s for command line tools You can play around with 'Krusader.setCaption("Hey Ho, Let's go!");', 'Krusader.children();', 'Krusader.child("help").slots();', 'alert(Krusader.properties())' or 'Krusader.child("help").show();'.... In addition, a new placeholder for the &useractions-lnk;, %_Script()%, will execute an external file. NOTE: The object 'Krusader' will change. We have not made decisions about the JS-interface yet (at the time of the 1.70.0-release). Any ideas are welcome. Plase use our &kruforum-url; for feedback. The JavaScript-support is based on &kjsembed-url;. Some examples which show the power of this library can be found here. Support for all of KDE's ground-laying technologies such as DCOP or KParts is provided. You can even load whole GUIs from .ui-files, created with &Qt;'s Designer. An example extension making use of this can be found here.