1 static Xcls_GtkView _GtkView;
3 public class Xcls_GtkView : Object
6 private Xcls_GtkView _this;
8 public static Xcls_GtkView singleton()
10 if (_GtkView == null) {
11 _GtkView= new Xcls_GtkView();
15 public Xcls_notebook notebook;
16 public Xcls_label_preview label_preview;
17 public Xcls_label_code label_code;
18 public Xcls_view_layout view_layout;
19 public Xcls_container container;
20 public Xcls_sourceview sourceview;
23 public Gtk.Widget lastObj;
25 public int last_search_end;
26 public Gtk.SourceSearchContext searchcontext;
27 public JsRender.JsRender file;
29 public Xcls_MainWindow main_window;
35 this.el = new Gtk.Box( Gtk.Orientation.VERTICAL, 0 );
40 this.last_search_end = 0;
45 this.el.hexpand = true;
46 var child_0 = new Xcls_notebook( _this );
48 this.el.pack_start ( child_0.el , true,true,0 );
51 this.el.size_allocate.connect( (aloc) => {
53 this.width = aloc.width;
54 this.height =aloc.height;
58 // user defined functions
59 public void scroll_to_line (int line) {
60 this.notebook.el.page = 1;// code preview...
62 GLib.Timeout.add(500, () => {
67 var buf = this.sourceview.el.get_buffer();
69 var sbuf = (Gtk.SourceBuffer) buf;
73 sbuf.get_iter_at_line(out iter, line);
74 this.sourceview.el.scroll_to_iter(iter, 0.1f, true, 0.0f, 0.5f);
80 public void createThumb () {
83 if (this.file == null) {
86 // only screenshot the gtk preview..
87 if (this.notebook.el.page > 0 ) {
92 var filename = this.file.getIconFileName(false);
94 var win = this.el.get_parent_window();
95 var width = win.get_width();
96 var height = win.get_height();
98 Gdk.Pixbuf screenshot = Gdk.pixbuf_get_from_window(win, 0, 0, width, height); // this.el.position?
99 screenshot.save(filename,"png");
111 // should we hold until it's printed...
122 public void loadFile (JsRender.JsRender file)
126 if (file.tree == null) {
129 this.notebook.el.page = 0;// gtk preview
134 this.sourceview.loadFile();
138 if (this.lastObj != null) {
139 this.container.el.remove(this.lastObj);
142 // hide the compile view at present..
148 print("ALLOC SET SIZES %d, %d\n", w,h);
150 // set the container size min to 500/500 or 20 px less than max..
151 w = int.max (w-20, 500);
152 h = int.max (h-20, 500);
154 print("SET SIZES %d, %d\n", w,h);
155 _this.container.el.set_size_request(w,h);
157 _this.view_layout.el.set_size(w,h); // should be baded on calc.. -- see update_scrolled.
158 var rgba = Gdk.RGBA ();
160 _this.view_layout.el.override_background_color(Gtk.StateFlags.NORMAL, rgba);
163 var x = new JsRender.NodeToGtk(file.tree);
164 var obj = x.munge() as Gtk.Widget;
171 this.container.el.add(obj);
177 public int search (string txt) {
178 var s = new Gtk.SourceSearchSettings();
179 var buf = (Gtk.SourceBuffer) this.sourceview.el.get_buffer();
180 this.searchcontext = new Gtk.SourceSearchContext(buf,s);
181 this.searchcontext.set_highlight(true);
182 s.set_search_text(txt);
184 Gtk.TextIter beg, st,en;
186 buf.get_start_iter(out beg);
187 this.searchcontext.forward(beg, out st, out en);
188 this.last_search_end = 0;
189 return this.searchcontext.get_occurrences_count();
193 public void forwardSearch () {
195 if (this.searchcontext == null) {
199 Gtk.TextIter beg, st,en;
201 var buf = this.sourceview.el.get_buffer();
202 buf.get_iter_at_offset(out beg, this.last_search_end);
203 this.searchcontext.forward(beg, out st, out en);
204 this.last_search_end = en.get_offset();
206 this.sourceview.el.grab_focus();
207 buf.place_cursor(st);
208 this.sourceview.el.scroll_to_iter(st, 0.1f, true, 0.0f, 0.5f);
212 public class Xcls_notebook : Object
214 public Gtk.Notebook el;
215 private Xcls_GtkView _this;
221 public Xcls_notebook(Xcls_GtkView _owner )
224 _this.notebook = this;
225 this.el = new Gtk.Notebook();
229 // set gobject values
230 var child_0 = new Xcls_label_preview( _this );
232 var child_1 = new Xcls_label_code( _this );
234 var child_2 = new Xcls_ScrolledWindow5( _this );
236 this.el.append_page ( child_2.el , _this.label_preview.el );
237 var child_3 = new Xcls_ScrolledWindow8( _this );
239 this.el.append_page ( child_3.el , _this.label_code.el );
242 // user defined functions
244 public class Xcls_label_preview : Object
247 private Xcls_GtkView _this;
253 public Xcls_label_preview(Xcls_GtkView _owner )
256 _this.label_preview = this;
257 this.el = new Gtk.Label( "Preview" );
261 // set gobject values
264 // user defined functions
267 public class Xcls_label_code : Object
270 private Xcls_GtkView _this;
276 public Xcls_label_code(Xcls_GtkView _owner )
279 _this.label_code = this;
280 this.el = new Gtk.Label( "Preview Generated Code" );
284 // set gobject values
287 // user defined functions
290 public class Xcls_ScrolledWindow5 : Object
292 public Gtk.ScrolledWindow el;
293 private Xcls_GtkView _this;
299 public Xcls_ScrolledWindow5(Xcls_GtkView _owner )
302 this.el = new Gtk.ScrolledWindow( null, null );
306 // set gobject values
307 var child_0 = new Xcls_view_layout( _this );
309 this.el.add ( child_0.el );
312 // user defined functions
314 public class Xcls_view_layout : Object
316 public Gtk.Layout el;
317 private Xcls_GtkView _this;
323 public Xcls_view_layout(Xcls_GtkView _owner )
326 _this.view_layout = this;
327 this.el = new Gtk.Layout( null, null );
331 // set gobject values
332 var child_0 = new Xcls_container( _this );
334 this.el.put ( child_0.el , 10,10 );
337 // user defined functions
339 public class Xcls_container : Object
342 private Xcls_GtkView _this;
348 public Xcls_container(Xcls_GtkView _owner )
351 _this.container = this;
352 this.el = new Gtk.Box( Gtk.Orientation.HORIZONTAL, 0 );
356 // set gobject values
359 // user defined functions
364 public class Xcls_ScrolledWindow8 : Object
366 public Gtk.ScrolledWindow el;
367 private Xcls_GtkView _this;
373 public Xcls_ScrolledWindow8(Xcls_GtkView _owner )
376 this.el = new Gtk.ScrolledWindow( null, null );
380 // set gobject values
381 var child_0 = new Xcls_sourceview( _this );
383 this.el.add ( child_0.el );
386 // user defined functions
388 public class Xcls_sourceview : Object
390 public Gtk.SourceView el;
391 private Xcls_GtkView _this;
398 public Xcls_sourceview(Xcls_GtkView _owner )
401 _this.sourceview = this;
402 this.el = new Gtk.SourceView();
407 // set gobject values
408 this.el.editable = false;
409 this.el.show_line_marks = true;
410 this.el.show_line_numbers = true;
416 var description = Pango.FontDescription.from_string("monospace");
417 description.set_size(8000);
418 this.el.override_font(description);
421 var buf = this.el.get_buffer();
422 buf.notify.connect((ps) => {
426 if (ps.name != "cursor-position") {
429 print("cursor changed : %d\n", buf.cursor_position);
431 buf.get_iter_at_offset(out cpos, buf.cursor_position);
433 var ln = cpos.get_line();
435 var node = _this.file.lineToNode(ln);
437 print("can not find node\n");
440 var ltree = _this.main_window.windowstate.left_tree;
441 var tp = ltree.model.treePathFromNode(node);
442 print("got tree path %s\n", tp);
444 ltree.view.el.set_cursor(new Gtk.TreePath.from_string(tp), null, false);
447 // highlight the node..
453 var attrs = new Gtk.SourceMarkAttributes();
454 var pink = Gdk.RGBA();
455 pink.parse ( "pink");
456 attrs.set_background ( pink);
457 attrs.set_icon_name ( "process-stop");
458 attrs.query_tooltip_text.connect(( mark) => {
459 //print("tooltip query? %s\n", mark.name);
463 this.el.set_mark_attributes ("ERR", attrs, 1);
465 var wattrs = new Gtk.SourceMarkAttributes();
466 var blue = Gdk.RGBA();
467 blue.parse ( "#ABF4EB");
468 wattrs.set_background ( blue);
469 wattrs.set_icon_name ( "process-stop");
470 wattrs.query_tooltip_text.connect(( mark) => {
471 //print("tooltip query? %s\n", mark.name);
475 this.el.set_mark_attributes ("WARN", wattrs, 1);
479 var dattrs = new Gtk.SourceMarkAttributes();
480 var purple = Gdk.RGBA();
481 purple.parse ( "#EEA9FF");
482 dattrs.set_background ( purple);
483 dattrs.set_icon_name ( "process-stop");
484 dattrs.query_tooltip_text.connect(( mark) => {
485 //print("tooltip query? %s\n", mark.name);
489 this.el.set_mark_attributes ("DEPR", dattrs, 1);
492 var gattrs = new Gtk.SourceMarkAttributes();
493 var grey = Gdk.RGBA();
494 grey.parse ( "#ccc");
495 gattrs.set_background ( grey);
498 this.el.set_mark_attributes ("grey", gattrs, 1);
508 // user defined functions
509 public void nodeSelected (JsRender.Node? sel) {
513 // this is connected in widnowstate
514 print("node selected");
515 var buf = this.el.get_buffer();
517 var sbuf = (Gtk.SourceBuffer) buf;
520 while(Gtk.events_pending()) {
521 Gtk.main_iteration();
525 // clear all the marks..
529 sbuf.get_bounds (out start, out end);
530 sbuf.remove_source_marks (start, end, "grey");
538 sbuf.get_iter_at_line(out iter, sel.line_start);
539 this.el.scroll_to_iter(iter, 0.1f, true, 0.0f, 0.0f);
541 for (var i = 0; i < buf.get_line_count();i++) {
542 if (i < sel.line_start || i > sel.line_end) {
544 sbuf.get_iter_at_line(out iter, i);
545 sbuf.create_source_mark(null, "grey", iter);
553 public string toString () {
556 this.el.get_buffer().get_start_iter(out s);
557 this.el.get_buffer().get_end_iter(out e);
558 var ret = this.el.get_buffer().get_text(s,e,true);
559 //print("TO STRING? " + ret);
562 public void loadFile ( ) {
564 var buf = this.el.get_buffer();
566 var sbuf = (Gtk.SourceBuffer) buf;
570 if (_this.file == null || _this.file.xtype != "Gtk") {
571 print("xtype != Gtk");
572 this.loading = false;
578 var regex = new Regex("\\.bjs$");
581 valafn = regex.replace(_this.file.path,_this.file.path.length , 0 , ".vala");
582 } catch (GLib.RegexError e) {
583 this.loading = false;
588 if (!FileUtils.test(valafn,FileTest.IS_REGULAR) ) {
589 print("File path has no errors\n");
590 this.loading = false;
597 GLib.FileUtils.get_contents (valafn, out str);
599 this.loading = false;
603 // print("setting str %d\n", str.length);
604 buf.set_text(str, str.length);
605 var lm = Gtk.SourceLanguageManager.get_default();
607 //?? is javascript going to work as js?
609 ((Gtk.SourceBuffer)(buf)) .set_language(lm.get_language(_this.file.language));
615 sbuf.get_bounds (out start, out end);
616 sbuf.remove_source_marks (start, end, null); // remove all marks..
619 if (_this.main_window.windowstate.last_compile_result != null) {
620 var obj = _this.main_window.windowstate.last_compile_result;
621 this.highlightErrorsJson("ERR", obj);
622 this.highlightErrorsJson("WARN", obj);
623 this.highlightErrorsJson("DEPR", obj);
625 //while (Gtk.events_pending()) {
626 // Gtk.main_iteration();
629 this.loading = false;
631 public void highlightErrorsJson (string type, Json.Object obj) {
635 var buf = this.el.get_buffer();
636 var sbuf = (Gtk.SourceBuffer)buf;
637 buf.get_bounds (out start, out end);
639 sbuf.remove_source_marks (start, end, type);
642 // we should highlight other types of errors..
644 if (!obj.has_member(type)) {
645 print("Return has no errors\n");
648 var err = obj.get_object_member(type);
650 if (_this.file == null) {
651 return; // just in case the file has not loaded yet?
657 var regex = new Regex("\\.bjs$");
660 valafn = regex.replace(_this.file.path,_this.file.path.length , 0 , ".vala");
661 } catch (GLib.RegexError e) {
665 if (!err.has_member(valafn)) {
666 print("File path has no errors\n");
669 var lines = err.get_object_member(valafn);
673 var tlines = buf.get_line_count () +1;
675 lines.foreach_member((obj, line, node) => {
678 // print("get inter\n");
679 var eline = int.parse(line) -1 ;
680 print("GOT ERROR on line %s -- converted to %d\n", line,eline);
683 if (eline > tlines || eline < 0) {
686 sbuf.get_iter_at_line( out iter, eline);
687 //print("mark line\n");
688 var msg = type + " on line: %d - %s".printf(eline+1, valafn);
689 var ar = lines.get_array_member(line);
690 for (var i = 0 ; i < ar.get_length(); i++) {
691 msg += (msg.length > 0) ? "\n" : "";
692 msg += ar.get_string_element(i);
696 sbuf.create_source_mark(msg, type, iter);