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 ( )
30 var ret = this.mungeNode();
35 return ret.wrapped_object;
38 public NodeToGtk? mungeChild( Node cnode)
40 var x = new NodeToGtk(cnode);
46 public NodeToGtk? mungeNode()
49 var parent = this.parentObj != null ? this.parentObj.wrapped_object : null;
50 var cls = this.node.fqn().replace(".", "");
51 var ns = this.node.fqn().split(".")[0];
52 var gtkbuilder = new global::Gtk.Builder();
54 var cls_gtype = gtkbuilder.get_type_from_name(cls);
55 print("Type: %s ?= %s\n", this.node.fqn(), cls_gtype.name());
57 if (cls_gtype == GLib.Type.INVALID) {
58 print("SKIP - gtype is invalid\n");
61 // if it's a window...
63 if (cls_gtype.is_a(typeof(global::Gtk.Window))) {
64 // what if it has none...
65 if (this.node.items.size < 1) {
68 return this.mungeChild(this.node.items.get(0));
71 var ret = Object.new(cls_gtype);
72 ret.ref(); //??? problematic?
73 this.wrapped_object = ret;
78 //case "GtkTreeStore": // top level.. - named and referenced
79 case "GtkListStore": // top level.. - named and referenced
80 //case "GtkTreeViewColumn": // part of liststore?!?!
81 //case "GtkMenu": // top level..
82 //case "GtkCellRendererText":
83 case "GtkSourceBuffer":
84 case "GtkClutterActor"://fixme..
85 case "GtkClutterEmbed"://fixme.. -- we can not nest embedded.. need to solve..
96 if (parent != null && parent.get_type().is_a(typeof(global::Gtk.Container))) {
97 this.packContainerParams();
100 var cls_gir =Palete.Gir.factoryFqn(this.node.fqn());
101 if (cls_gir == null) {
104 //var id = this.node.uid();
105 //var ret = @"$pad<object class=\"$cls\" id=\"$id\">\n";
107 var props = cls_gir.props;
110 var pviter = props.map_iterator();
111 while (pviter.next()) {
113 // print("Check: " +cls + "::(" + pviter.get_value().propertyof + ")" + pviter.get_key() + " " );
114 var k = pviter.get_key();
115 // skip items we have already handled..
116 if (!this.node.has(k)) {
119 // find out the type of the property...
120 var type = pviter.get_value().type;
121 type = Palete.Gir.fqtypeLookup(type, ns);
123 var val = this.toValue(this.node.get(k).strip(), type);
125 print("skip (failed to transform value %s type = %s from %s\n",
126 cls + "." + k, type, this.node.get(k).strip());
129 print ("set_property ( %s , %s / %s)\n", k, this.node.get(k).strip(), val.strdup_contents());
132 ret.set_property(k, val);
137 // for now... - just try the builder style packing
141 if (this.node.items.size < 1) {
145 for (var i = 0; i < this.node.items.size; i++ ) {
147 this.mungeChild(this.node.items.get(i));
151 this.afterChildren();
160 * called after the this.object has been created
161 * and it needs to be packed onto parent.
163 public void packParent()
165 var cls = this.node.fqn().replace(".", "");
167 var gtkbuilder = new global::Gtk.Builder();
168 var cls_gtype = gtkbuilder.get_type_from_name(cls);
170 if (this.parentObj == null) {
175 var parent = this.parentObj.wrapped_object;
179 if (parent == null) { // no parent.. can not pack.
182 // ------------- handle various special parents .. -----------
184 var par_type = this.parentObj.node.fqn().replace(".", "");
186 if (par_type == "GtkNotebook") {
187 // do not pack - it's done afterwards...
191 // ------------- handle various child types.. -----------
193 if (cls == "GtkMenu") {
198 if (cls == "GtkTreeStore") { // other stores?
199 // tree store is buildable??? ---
200 this.packTreeStore();
203 if (cls =="GtkTreeViewColumn") { // other stores?
204 //?? treeview column is actually buildable -- but we do not use the builder???
205 this.packTreeViewColumn();
208 if (cls_gtype.is_a(typeof(global::Gtk.CellRenderer))) { // other stores?
209 this.packCellRenderer();
215 // -- handle buildable add_child..
216 if ( cls_gtype.is_a(typeof(global::Gtk.Buildable))
218 parent.get_type().is_a(typeof(global::Gtk.Buildable))
221 ((global::Gtk.Buildable)parent).add_child(gtkbuilder,
222 this.wrapped_object, null);
231 public void packMenu()
235 var parent = this.parentObj.wrapped_object;
236 if (!parent.get_type().is_a(typeof(global::Gtk.Widget))) {
237 print("skip menu pack - parent is not a widget");
241 var p = (global::Gtk.Menu)this.wrapped_object;
242 ((global::Gtk.Widget)parent).button_press_event.connect((s, ev) => {
243 p.set_screen(Gdk.Screen.get_default());
245 p.popup(null, null, null, ev.button, ev.time);
250 public void packTreeStore()
252 var parent = this.parentObj.wrapped_object;
253 if (!parent.get_type().is_a(typeof(global::Gtk.TreeView))) {
254 print("skip treestore pack - parent is not a treeview");
257 ((global::Gtk.TreeView)parent).set_model((global::Gtk.TreeModel)this.wrapped_object);
260 public void packTreeViewColumn()
262 var parent = this.parentObj.wrapped_object;
263 if (!parent.get_type().is_a(typeof(global::Gtk.TreeView))) {
264 print("skip packGtkViewColumn pack - parent is not a treeview");
267 ((global::Gtk.TreeView)parent).append_column((global::Gtk.TreeViewColumn)this.wrapped_object);
268 // init contains the add_attribute for what to render...
273 public void packCellRenderer()
275 var parent = this.parentObj.wrapped_object;
276 if (!parent.get_type().is_a(typeof(global::Gtk.TreeViewColumn))) {
277 print("skip packGtkViewColumn pack - parent is not a treeview");
280 ((global::Gtk.TreeViewColumn)parent).pack_start((global::Gtk.CellRenderer)this.wrapped_object, false);
281 // init contains the add_attribute for what to render...
286 public void packContainerParams()
289 if (this.parentObj == null) {
292 // child must be a widget..
293 if (!this.wrapped_object.get_type().is_a(typeof(global::Gtk.Widget))) {
297 var parent_gir = Palete.Gir.factoryFqn(this.parentObj.node.fqn());
299 var parent = this.parentObj.wrapped_object;
301 if (parent_gir == null) {
305 // let's test just setting expand to false...
306 var cls_methods = parent_gir.methods;
307 if (cls_methods == null) {
311 if (!this.node.props.has_key("* pack")) {
315 var ns = this.parentObj.node.fqn().split(".")[0];
317 var pack = this.node.props.get("* pack").split(",");
320 if (cls_methods.has_key(pack[0])) {
321 var mparams = cls_methods.get(pack[0]).paramset.params;
322 for (var i = 1; i < mparams.size; i++ ) {
323 if (i > (pack.length -1)) {
327 var k = mparams.get(i).name;
331 var type = mparams.get(i).type;
332 type = Palete.Gir.fqtypeLookup(type, ns);
334 var val = this.toValue(pack[i].strip(), type);
336 print("skip (failed to transform value %s type = %s from %s\n",
337 this.parentObj.node.fqn() + "." + k, type, pack[i].strip());
340 print ("pack:set_property ( %s , %s / %s)\n", k, pack[i].strip(), val.strdup_contents());
342 ((global::Gtk.Container)parent).child_set_property(
343 (global::Gtk.Widget)this.wrapped_object , k, val);
355 public GLib.Value? toValue(string val, string type) {
357 var gtkbuilder = new global::Gtk.Builder();
359 if (type == "utf8") {
360 var qret = GLib.Value(typeof(string));
361 qret.set_string(val);
365 var prop_gtype = gtkbuilder.get_type_from_name(type);
368 if (prop_gtype == GLib.Type.INVALID) {
374 var ret = GLib.Value(prop_gtype);
379 ret.set_boolean(val.down() == "false" ? false : true);
382 ret.set_uint(int.parse(val));
386 ret.set_int(int.parse(val));
390 ret.set_float(long.parse(val));
399 var sval = GLib.Value(typeof(string));
400 sval.set_string(val);
402 if (!sval.transform(ref ret)) {