3 // valac VapiParser.vala --pkg libvala-0.24 --pkg posix -o /tmp/treebuilder
10 public class VapiParser : Vala.CodeVisitor {
12 static Gee.HashMap<string,Gir> cache = null;
16 Vala.CodeContext context;
20 cache = new Gee.HashMap<string,Gir>();
26 public override void visit_namespace (Vala.Namespace element) {
27 print("parsing namespace %s\n", element.name);
29 var g = new Gir.new_empty(element.name);
30 cache.set(element.name, g);
33 foreach(var c in element.get_classes()) {
42 public void add_class(GirObject parent, Vala.Class cls)
45 var c = new GirObject("Class", parent.name + "." + cls.name);
46 parent.classes.set(cls.name, c);
48 c.parent = cls.base_class.get_full_name() ; // extends...
51 foreach(var p in element.get_properties()) {
52 this.add_property(c, p);
57 public void add_property(GirObject parent, Vala.Property prop)
59 var c = new GirObject("Prop",prop.name);
62 c.propertyof = parent.name;
63 parent.props.set(prop.name,c);
69 public override void visit_method (Vala.Method element) {
70 print("got method %s / %s\n", element.name, element.get_full_name() );
73 var c = new GirObject("Method",n);
76 c.propertyof = parent.name;
77 this.pnode.methods.set(n,c);
81 element.accept_children (this);
84 public override void visit_type_parameter (Vala.TypeParameter element) {
85 print("got param %s\n", element.name);
89 public void create_valac_tree( )
92 context = new Vala.CodeContext ();
93 Vala.CodeContext.push (context);
95 context.experimental = false;
96 context.experimental_non_null = false;
108 for (int i = 2; i <= ver; i += 2) {
109 context.add_define ("VALA_0_%d".printf (i));
113 //var vapidirs = ((Project.Gtk)this.file.project).vapidirs();
114 // what's the current version of vala???
117 //vapidirs += Path.get_dirname (context.get_vapi_path("glib-2.0")) ;
121 // or context.get_vapi_path("glib-2.0"); // should return path..
122 //context.vapi_directories = vapidirs;
123 context.report.enable_warnings = true;
124 context.metadata_directories = { };
125 context.gir_directories = {};
126 context.thread = true;
129 //this.report = new ValaSourceReport(this.file);
130 //context.report = this.report;
133 context.basedir = "/tmp"; //Posix.realpath (".");
135 context.directory = context.basedir;
138 // add default packages:
139 //if (settings.profile == "gobject-2.0" || settings.profile == "gobject" || settings.profile == null) {
140 context.profile = Vala.Profile.GOBJECT;
142 var ns_ref = new Vala.UsingDirective (new Vala.UnresolvedSymbol (null, "GLib", null));
143 context.root.add_using_directive (ns_ref);
145 // default.. packages..
146 context.add_external_package ("glib-2.0");
147 context.add_external_package ("gobject-2.0");
148 context.add_external_package ("gdk-3.0");
149 context.add_external_package ("atk");
150 context.add_external_package ("gdk-x11-3.0");
151 context.add_external_package ("x11");
153 // user defined ones..
154 //context.add_package ("Gtk");
156 var vfile = new Vala.SourceFile (context, Vala.SourceFileType.PACKAGE, "/usr/share/vala-0.26/vapi/gtk+-3.0.vapi");
157 context.add_source_file (vfile);
159 //context.add_external_package ("libvala-0.24");
163 //add_documented_files (context, settings.source_files);
165 Vala.Parser parser = new Vala.Parser ();
166 parser.parse (context);
167 //gir_parser.parse (context);
168 if (context.report.get_errors () > 0) {
169 print("parse got errors");
172 Vala.CodeContext.pop ();
180 if (context.report.get_errors () > 0) {
181 print("check got errors");
183 Vala.CodeContext.pop ();
189 Vala.CodeContext.pop ();
191 context.accept(this);
202 int main (string[] args) {
204 var a = new Palete.VapiParser( );
205 a.create_valac_tree();