5 public class JsRender.NodeToGtk : Object {
11 Gee.ArrayList<NodeToGtk> children;
13 Gee.ArrayList<string> els;
14 //Gee.ArrayList<string> skip;
15 Gee.HashMap<string,string> ar_props;
16 public static int vcnt = 0;
18 public NodeToGtk( Node node)
21 this.els = new Gee.ArrayList<string>();
22 this.children = new Gee.ArrayList<NodeToGtk>();
23 //this.skip = new Gee.ArrayList<string>();
24 this.ar_props = new Gee.HashMap<string,string>();
25 this.parentObj = null;
28 public Object? munge ( )
31 return this.mungeNode ();
35 public Object? mungeChild( Node cnode)
37 var x = new NodeToGtk(cnode);
42 public Object? mungeNode()
45 var parent = this.parentObj != null ? this.parentObj.wrapped_object : null;
46 var cls = this.node.fqn().replace(".", "");
47 var ns = this.node.fqn().split(".")[0];
48 var gtkbuilder = new global::Gtk.Builder();
50 var cls_gtype = gtkbuilder.get_type_from_name(cls);
51 print("Type: %s ?= %s\n", this.node.fqn(), cls_gtype.name());
53 if (cls_gtype == GLib.Type.INVALID) {
54 print("SKIP - gtype is invalid\n");
57 // if it's a window...
59 if (cls_gtype.is_a(typeof(global::Gtk.Window))) {
60 // what if it has none...
61 if (this.node.items.size < 1) {
64 return this.mungeChild(this.node.items.get(0));
67 var ret = Object.new(cls_gtype);
68 ret.ref(); //??? problematic?
69 this.wrapped_object = ret;
74 //case "GtkTreeStore": // top level.. - named and referenced
75 case "GtkListStore": // top level.. - named and referenced
76 //case "GtkTreeViewColumn": // part of liststore?!?!
77 //case "GtkMenu": // top level..
78 //case "GtkCellRendererText":
79 case "GtkSourceBuffer":
80 case "GtkClutterActor"://fixme..
81 case "GtkClutterEmbed"://fixme.. -- we can not nest embedded.. need to solve..
92 if (parent != null && parent.get_type().is_a(typeof(global::Gtk.Container))) {
93 this.packContainerParams();
96 var cls_gir =Palete.Gir.factoryFqn(this.node.fqn());
97 if (cls_gir == null) {
100 //var id = this.node.uid();
101 //var ret = @"$pad<object class=\"$cls\" id=\"$id\">\n";
103 var props = cls_gir.props;
106 var pviter = props.map_iterator();
107 while (pviter.next()) {
109 // print("Check: " +cls + "::(" + pviter.get_value().propertyof + ")" + pviter.get_key() + " " );
110 var k = pviter.get_key();
111 // skip items we have already handled..
112 if (!this.node.has(k)) {
115 // find out the type of the property...
116 var type = pviter.get_value().type;
117 type = Palete.Gir.fqtypeLookup(type, ns);
119 var val = this.toValue(this.node.get(k).strip(), type);
121 print("skip (failed to transform value %s type = %s from %s\n",
122 cls + "." + k, type, this.node.get(k).strip());
125 print ("set_property ( %s , %s / %s)\n", k, this.node.get(k).strip(), val.strdup_contents());
128 ret.set_property(k, val);
133 // for now... - just try the builder style packing
137 if (this.node.items.size < 1) {
141 for (var i = 0; i < this.node.items.size; i++ ) {
143 this.mungeChild(this.node.items.get(i));
147 this.afterChildren();
156 * called after the this.object has been created
157 * and it needs to be packed onto parent.
159 public void packParent()
161 var cls = this.node.fqn().replace(".", "");
163 var gtkbuilder = new global::Gtk.Builder();
164 var cls_gtype = gtkbuilder.get_type_from_name(cls);
166 if (this.parentObj == null) {
171 var parent = this.parentObj.wrapped_object;
175 if (parent == null) { // no parent.. can not pack.
178 // ------------- handle various special parents .. -----------
180 var par_type = this.parentObj.node.fqn().replace(".", "");
182 if (par_type == "GtkNotebook") {
183 // do not pack - it's done afterwards...
187 // ------------- handle various child types.. -----------
189 if (cls == "GtkMenu") {
194 if (cls == "GtkTreeStore") { // other stores?
195 // tree store is buildable??? ---
196 this.packTreeStore();
199 if (cls =="GtkTreeViewColumn") { // other stores?
200 //?? treeview column is actually buildable -- but we do not use the builder???
201 this.packTreeViewColumn();
204 if (cls_gtype.is_a(typeof(global::Gtk.CellRenderer))) { // other stores?
205 this.packCellRenderer();
211 // -- handle buildable add_child..
212 if ( cls_gtype.is_a(typeof(global::Gtk.Buildable))
214 parent.get_type().is_a(typeof(global::Gtk.Buildable))
217 ((global::Gtk.Buildable)parent).add_child(gtkbuilder,
218 this.wrapped_object, null);
227 public void packMenu()
231 var parent = this.parentObj.wrapped_object;
232 if (!parent.get_type().is_a(typeof(global::Gtk.Widget))) {
233 print("skip menu pack - parent is not a widget");
237 var p = (global::Gtk.Menu)this.wrapped_object;
238 ((global::Gtk.Widget)parent).button_press_event.connect((s, ev) => {
239 p.set_screen(Gdk.Screen.get_default());
241 p.popup(null, null, null, ev.button, ev.time);
246 public void packTreeStore()
248 var parent = this.parentObj.wrapped_object;
249 if (!parent.get_type().is_a(typeof(global::Gtk.TreeView))) {
250 print("skip treestore pack - parent is not a treeview");
253 ((global::Gtk.TreeView)parent).set_model((global::Gtk.TreeModel)this.wrapped_object);
256 public void packTreeViewColumn()
258 var parent = this.parentObj.wrapped_object;
259 if (!parent.get_type().is_a(typeof(global::Gtk.TreeView))) {
260 print("skip packGtkViewColumn pack - parent is not a treeview");
263 ((global::Gtk.TreeView)parent).append_column((global::Gtk.TreeViewColumn)this.wrapped_object);
264 // init contains the add_attribute for what to render...
269 public void packCellRenderer()
271 var parent = this.parentObj.wrapped_object;
272 if (!parent.get_type().is_a(typeof(global::Gtk.TreeViewColumn))) {
273 print("skip packGtkViewColumn pack - parent is not a treeview");
276 ((global::Gtk.TreeViewColumn)parent).pack_start((global::Gtk.CellRenderer)this.wrapped_object, false);
277 // init contains the add_attribute for what to render...
282 public void packContainerParams()
285 if (this.parentObj == null) {
288 // child must be a widget..
289 if (!this.wrapped_object.get_type().is_a(typeof(global::Gtk.Widget))) {
293 var parent_gir = Palete.Gir.factoryFqn(this.parentObj.node.fqn());
295 var parent = this.parentObj.wrapped_object;
297 if (parent_gir == null) {
301 // let's test just setting expand to false...
302 var cls_methods = parent_gir.methods;
303 if (cls_methods == null) {
307 if (!this.node.props.has_key("* pack")) {
311 var ns = this.parentObj.node.fqn().split(".")[0];
313 var pack = this.node.props.get("* pack").split(",");
316 if (cls_methods.has_key(pack[0])) {
317 var mparams = cls_methods.get(pack[0]).paramset.params;
318 for (var i = 1; i < mparams.size; i++ ) {
319 if (i > (pack.length -1)) {
323 var k = mparams.get(i).name;
327 var type = mparams.get(i).type;
328 type = Palete.Gir.fqtypeLookup(type, ns);
330 var val = this.toValue(pack[i].strip(), type);
332 print("skip (failed to transform value %s type = %s from %s\n",
333 this.parentObj.node.fqn() + "." + k, type, pack[i].strip());
336 print ("pack:set_property ( %s , %s / %s)\n", k, pack[i].strip(), val.strdup_contents());
338 ((global::Gtk.Container)parent).child_set_property(
339 (global::Gtk.Widget)this.wrapped_object , k, val);
351 public GLib.Value? toValue(string val, string type) {
353 var gtkbuilder = new global::Gtk.Builder();
355 if (type == "utf8") {
356 var qret = GLib.Value(typeof(string));
357 qret.set_string(val);
361 var prop_gtype = gtkbuilder.get_type_from_name(type);
364 if (prop_gtype == GLib.Type.INVALID) {
370 var ret = GLib.Value(prop_gtype);
375 ret.set_boolean(val.down() == "false" ? false : true);
378 ret.set_uint(int.parse(val));
382 ret.set_int(int.parse(val));
386 ret.set_float(long.parse(val));
395 var sval = GLib.Value(typeof(string));
396 sval.set_string(val);
398 if (!sval.transform(ref ret)) {