forked from 0ad/0ad
Ykkrosh
5664f097d9
GUI: Tried a tiny bit to improve the response to mouse movement. Atlas: Realised you can do "new XML(...)" to parse XML. This was SVN commit r5180.
99 lines
3.0 KiB
JavaScript
99 lines
3.0 KiB
JavaScript
function getScriptFilename(name)
|
|
{
|
|
var relativePath = 'tools/atlas/scripts/' + name + '.js';
|
|
var filename = new wxFileName(relativePath, wxPathFormat.UNIX);
|
|
filename.normalize(wxPathNormalize.DOTS | wxPathNormalize.ABSOLUTE | wxPathNormalize.TILDE,
|
|
Atlas.GetDataDirectory()); // equivalent to MakeAbsolute(dir);
|
|
return filename;
|
|
}
|
|
|
|
/**
|
|
* Loads and executes a script from disk. The script runs in a separate scope,
|
|
* so variables and functions declared in it will not be visible outside that file.
|
|
*/
|
|
function loadScript(name /*, ...*/)
|
|
{
|
|
var filename = getScriptFilename(name);
|
|
var file = new wxFFile(filename.fullPath);
|
|
var script = file.readAll(); // TODO: handle errors
|
|
file.close();
|
|
|
|
var args = [];
|
|
for (var i = 1; i < arguments.length; ++i)
|
|
args.push(arguments[i])
|
|
|
|
var script = Atlas.LoadScript(name+'.js', script);
|
|
scriptReloader.add(name, args, filename);
|
|
|
|
script.init.apply(null, args);
|
|
|
|
return script;
|
|
}
|
|
|
|
function loadXML(name)
|
|
{
|
|
var relativePath = 'tools/atlas/' + name + '.xml';
|
|
var filename = new wxFileName(relativePath, wxPathFormat.UNIX);
|
|
filename.normalize(wxPathNormalize.DOTS | wxPathNormalize.ABSOLUTE | wxPathNormalize.TILDE,
|
|
Atlas.GetDataDirectory()); // equivalent to MakeAbsolute(dir);
|
|
|
|
var file = new wxFFile(filename.fullPath);
|
|
var xml = file.readAll(); // TODO: handle errors
|
|
// TODO: complain (or work) nicely if the XML file starts with
|
|
// "<?xml ...?>" (which E4X doesn't like parsing)
|
|
file.close();
|
|
|
|
return new XML(xml);
|
|
}
|
|
|
|
function init() { /* dummy function to make the script reloader happy */ }
|
|
|
|
var scriptReloader = {
|
|
timer: new wxTimer(),
|
|
scripts: [], // [ [filename,window], ... ]
|
|
notify: function ()
|
|
{
|
|
for each (var script in scriptReloader.scripts)
|
|
{
|
|
var mtime = script.filename.modificationTime;
|
|
if (mtime - script.mtime != 0)
|
|
{
|
|
print('*** Modifications detected - reloading "' + script.name + '"...\n');
|
|
script.mtime = mtime;
|
|
if (script.name == 'main')
|
|
{
|
|
// Special case for this file to reload itself
|
|
var obj = loadScript(script.name, null);
|
|
// Copy the important state into the new version of this file
|
|
obj.scriptReloader.scripts = scriptReloader.scripts;
|
|
// Stop this one
|
|
scriptReloader.timer.stop();
|
|
}
|
|
else
|
|
{
|
|
// TODO: know which arguments are really windows that should be regenerated
|
|
for each (var window in script.args)
|
|
window.destroyChildren();
|
|
loadScript.apply(null, [script.name].concat(script.args));
|
|
for each (var window in script.args)
|
|
window.layout();
|
|
}
|
|
}
|
|
}
|
|
},
|
|
add: function (name, args, filename)
|
|
{
|
|
for each (var script in this.scripts)
|
|
if (script.name == name)
|
|
return; // stop if this is already loaded
|
|
this.scripts.push({ name:name, args:args, filename:filename, mtime:filename.modificationTime });
|
|
}
|
|
};
|
|
scriptReloader.timer.onNotify = scriptReloader.notify;
|
|
scriptReloader.timer.start(1000);
|
|
scriptReloader.add('main', null, getScriptFilename('main'));
|
|
|
|
// Export global functions:
|
|
global.loadScript = loadScript;
|
|
global.loadXML = loadXML;
|