autoScriptEditor ScriptEditor_createFromScript_canBeNull (Editor environment, Script script) {
try {
for (long ieditor = 1; ieditor <= theReferencesToAllOpenScriptEditors.size; ieditor ++) {
ScriptEditor editor = theReferencesToAllOpenScriptEditors.at [ieditor];
if (MelderFile_equal (& script -> file, & editor -> file)) {
Editor_raise (editor);
Melder_appendError (U"The script ", & script -> file, U" is already open and has been moved to the front.");
if (editor -> dirty)
Melder_appendError (U"Choose \"Reopen from disk\" if you want to revert to the old version.");
Melder_flushError ();
return autoScriptEditor(); // safe null
}
}
autostring32 text = MelderFile_readText (& script -> file);
autoScriptEditor me = ScriptEditor_createFromText (environment, text.peek());
MelderFile_copy (& script -> file, & my file);
Thing_setName (me.peek(), Melder_fileToPath (& script -> file));
return me;
} catch (MelderError) {
Melder_throw (U"Script window not created.");
}
}
ScriptEditor ScriptEditor_createFromScript (Editor environment, Script script) {
try {
if (theScriptEditors) {
for (long ieditor = 1; ieditor <= theScriptEditors -> size; ieditor ++) {
ScriptEditor editor = (ScriptEditor) theScriptEditors -> item [ieditor];
if (MelderFile_equal (& script -> file, & editor -> file)) {
editor -> raise ();
Melder_error_ ("The script ", & script -> file, " is already open and has been moved to the front.");
if (editor -> dirty)
Melder_error_ ("Choose \"Reopen from disk\" if you want to revert to the old version.");
Melder_flushError (NULL);
return NULL; // safe NULL
}
}
}
autostring text = MelderFile_readText (& script -> file);
autoScriptEditor me = ScriptEditor_createFromText (environment, text.peek());
MelderFile_copy (& script -> file, & my file);
Thing_setName (me.peek(), Melder_fileToPath (& script -> file));
return me.transfer();
} catch (MelderError) {
Melder_throw ("Script window not created.");
}
}
