3 // valac -g --pkg libvala-0.26 --pkg gee-1.0 --pkg json-glib-1.0 --pkg gtk+-3.0 VapiParser.vala Gir.vala GirObject.vala -o /tmp/vdoc
10 public class VapiParser : Vala.CodeVisitor {
12 Vala.CodeContext context;
16 // should not really happen..
17 if (Gir.cache == null) {
18 Gir.cache = new Gee.HashMap<string,Gir>();
24 public override void visit_namespace (Vala.Namespace element)
26 if (element == null) {
30 //print("parsing namespace %s\n", element.name);
31 if (element.name == null) {
32 element.accept_children(this); // catch sub namespaces..
36 var g = new Gir(element.name);
37 Gir.cache.set(element.name, g);
40 foreach(var c in element.get_classes()) {
43 foreach(var c in element.get_enums()) {
46 foreach(var c in element.get_interfaces()) {
47 this.add_interface(g, c);
50 element.accept_children(this); // catch sub namespaces..
56 public void add_enum(GirObject parent, Vala.Enum cls)
59 var c = new GirObject("Enum", cls.name);
60 parent.consts.set(cls.name, c);
65 foreach(var e in cls.get_values()) {
66 var em = new GirObject("EnumMember",e.name);
69 em.type = e.type_reference == null || e.type_reference.data_type == null ? "" : e.type_reference.data_type.get_full_name();
70 // unlikely to get value..
71 //c.value = element->get_prop("value");
72 c.consts.set(e.name,em);
80 public void add_interface(GirObject parent, Vala.Interface cls)
83 var c = new GirObject("Interface", parent.name + "." + cls.name);
84 parent.classes.set(cls.name, c);
86 //c.parent = cls.base_class == null ? "" : cls.base_class.get_full_name() ; // extends...
89 foreach(var p in cls.get_properties()) {
90 this.add_property(c, p);
93 foreach(var p in cls.get_signals()) {
94 this.add_signal(c, p);
97 foreach(var p in cls.get_methods()) {
98 // skip static methods..
99 if (p.binding != Vala.MemberBinding.INSTANCE &&
100 !(p is Vala.CreationMethod)
105 this.add_method(c, p);
108 //if (cls.base_class != null) {
109 // c.inherits.add(cls.base_class.get_full_name());
111 //foreach(var p in cls.get_base_types()) {
112 // if (p.data_type != null) {
113 // c.implements.add(p.data_type.get_full_name());
122 public void add_class(GirObject parent, Vala.Class cls)
125 var c = new GirObject("Class", parent.name + "." + cls.name);
126 parent.classes.set(cls.name, c);
128 c.parent = cls.base_class == null ? "" : cls.base_class.get_full_name() ; // extends...
131 foreach(var p in cls.get_properties()) {
132 this.add_property(c, p);
135 foreach(var p in cls.get_signals()) {
136 this.add_signal(c, p);
139 foreach(var p in cls.get_methods()) {
140 // skip static methods..
141 if (p.binding != Vala.MemberBinding.INSTANCE &&
142 !(p is Vala.CreationMethod)
147 this.add_method(c, p);
150 if (cls.base_class != null) {
151 c.inherits.add(cls.base_class.get_full_name());
153 foreach(var p in cls.get_base_types()) {
154 if (p.data_type != null) {
155 c.implements.add(p.data_type.get_full_name());
163 public void add_property(GirObject parent, Vala.Property prop)
165 var c = new GirObject("Prop",prop.name);
168 c.propertyof = parent.name;
169 c.type = prop.property_type.data_type == null ? "" : prop.property_type.data_type.get_full_name();
170 parent.props.set(prop.name,c);
173 public void add_signal(GirObject parent, Vala.Signal sig)
175 var c = new GirObject("Signal",sig.name);
179 if (sig.return_type.data_type != null) {
180 //print("creating return type on signal %s\n", sig.name);
181 var cc = new GirObject("Return", "return-value");
184 cc.type = sig.return_type.data_type.get_full_name();
187 parent.signals.set(sig.name,c);
189 var params = sig.get_parameters() ;
190 if (params.size < 1) {
193 var cc = new GirObject("Paramset",sig.name); // what's the name on this?
199 foreach(var p in params) {
200 this.add_param(cc, p);
205 public void add_method(GirObject parent, Vala.Method met)
207 var n = met.name == null ? "" : met.name;
209 if (met is Vala.CreationMethod) {
211 if(n == "" || n == ".new") {
216 //print("add_method : %s\n", n);
218 var c = new GirObject(ty,n);
222 if (met.return_type.data_type != null) {
223 //print("creating return type on method %s\n", met.name);
224 var cc = new GirObject("Return", "return-value");
227 cc.type = met.return_type.data_type.get_full_name();
230 if (met is Vala.CreationMethod) {
231 parent.ctors.set(c.name,c);
233 parent.methods.set(met.name,c);
236 var params = met.get_parameters() ;
237 if (params.size < 1) {
240 var cc = new GirObject("Paramset",met.name); // what's the name on this?
246 foreach(var p in params) {
247 if (p.name == null && !p.ellipsis) {
250 this.add_param(cc, p);
255 public void add_param(GirObject parent, Vala.Parameter pam)
262 var c = new GirObject("Param",n);
265 parent.params.add(c);
268 c.type = pam.variable_type.data_type == null ? "" : pam.variable_type.data_type.get_full_name();
270 Gir.checkParamOverride(c);
274 public void create_valac_tree( )
277 context = new Vala.CodeContext ();
278 Vala.CodeContext.push (context);
280 context.experimental = false;
281 context.experimental_non_null = false;
293 for (int i = 2; i <= ver; i += 2) {
294 context.add_define ("VALA_0_%d".printf (i));
298 //var vapidirs = ((Project.Gtk)this.file.project).vapidirs();
299 // what's the current version of vala???
302 //vapidirs += Path.get_dirname (context.get_vapi_path("glib-2.0")) ;
306 // or context.get_vapi_path("glib-2.0"); // should return path..
307 //context.vapi_directories = vapidirs;
308 context.report.enable_warnings = true;
309 context.metadata_directories = { };
310 context.gir_directories = {};
311 context.thread = true;
314 //this.report = new ValaSourceReport(this.file);
315 //context.report = this.report;
318 context.basedir = "/tmp"; //Posix.realpath (".");
320 context.directory = context.basedir;
323 // add default packages:
324 //if (settings.profile == "gobject-2.0" || settings.profile == "gobject" || settings.profile == null) {
325 context.profile = Vala.Profile.GOBJECT;
327 var ns_ref = new Vala.UsingDirective (new Vala.UnresolvedSymbol (null, "GLib", null));
328 context.root.add_using_directive (ns_ref);
330 context.add_external_package ("glib-2.0");
331 context.add_external_package ("gobject-2.0");
333 // core packages we are interested in for the builder..
334 // some of these may fail... - we probalby need a better way to handle this..
336 context.add_external_package ("gtk+-3.0");
337 if (!context.add_external_package ("webkit2gtk-4.0")) {
338 context.add_external_package ("webkit2gtk-3.0");
340 context.add_external_package ("clutter-gtk-1.0");
341 context.add_external_package ("gdl-3.0");
342 context.add_external_package ("gtksourceview-3.0");
343 context.add_external_package ("vte-2.90"); //??? -- hopefullly that works..
344 //add_documented_files (context, settings.source_files);
346 Vala.Parser parser = new Vala.Parser ();
347 parser.parse (context);
348 //gir_parser.parse (context);
349 if (context.report.get_errors () > 0) {
350 print("parse got errors");
353 Vala.CodeContext.pop ();
361 if (context.report.get_errors () > 0) {
362 print("check got errors");
364 Vala.CodeContext.pop ();
370 Vala.CodeContext.pop ();
372 context.accept(this);
374 // dump the tree for Gtk?
388 int main (string[] args) {
390 var g = Palete.Gir.factoryFqn("Gtk.SourceView");
391 print("%s\n", g.asJSONString());