meson.build.o7QLX02
[roobuilder] / src / Builder4 / Editor.vala
index c1cca4b..845175e 100644 (file)
@@ -2,1492 +2,1536 @@ static Editor  _Editor;
 
 public class Editor : Object
 {
-    public Gtk.Box el;
-    private Editor  _this;
-
-    public static Editor singleton()
-    {
-        if (_Editor == null) {
-            _Editor= new Editor();
-        }
-        return _Editor;
-    }
-    public Xcls_save_button save_button;
-    public Xcls_close_btn close_btn;
-    public Xcls_RightEditor RightEditor;
-    public Xcls_view view;
-    public Xcls_buffer buffer;
-    public Xcls_search_entry search_entry;
-    public Xcls_search_results search_results;
-    public Xcls_nextBtn nextBtn;
-    public Xcls_backBtn backBtn;
-    public Xcls_search_settings search_settings;
-    public Xcls_case_sensitive case_sensitive;
-    public Xcls_regex regex;
-    public Xcls_multiline multiline;
-
-        // my vars (def)
-    public int pos_root_x;
-    public Xcls_MainWindow window;
-    public bool dirty;
-    public int pos_root_y;
-    public bool pos;
-    public GtkSource.SearchContext searchcontext;
-    public int last_search_end;
-    public signal void save ();
-    public JsRender.JsRender? file;
-    public JsRender.Node node;
-    public JsRender.NodeProp? prop;
-    public string activeEditor;
-
-    // ctor
-    public Editor()
-    {
-        _this = this;
-        this.el = new Gtk.Box( Gtk.Orientation.VERTICAL, 0 );
-
-        // my vars (dec)
-        this.window = null;
-        this.dirty = false;
-        this.pos = false;
-        this.searchcontext = null;
-        this.last_search_end = 0;
-        this.file = null;
-        this.node = null;
-        this.prop = null;
-        this.activeEditor = "";
-
-        // set gobject values
-        this.el.homogeneous = false;
-        this.el.hexpand = true;
-        this.el.vexpand = true;
-        var child_1 = new Xcls_Box2( _this );
-        child_1.ref();
-        this.el.append( child_1.el );
-        var child_2 = new Xcls_RightEditor( _this );
-        child_2.ref();
-        this.el.append( child_2.el );
-        var child_3 = new Xcls_Box12( _this );
-        child_3.ref();
-        this.el.append ( child_3.el  );
-    }
-
-    // user defined functions
-    public bool saveContents ()  {
-        
-        
-        if (_this.file == null) {
-            return true;
-        }
-        
-         
-         
-         var str = _this.buffer.toString();
-         
-         _this.buffer.checkSyntax();
-         
-         
-         
-         // LeftPanel.model.changed(  str , false);
-         _this.dirty = false;
-         _this.save_button.el.sensitive = false;
-         
-        // find the text for the node..
-        if (_this.file.xtype != "PlainFile") {
-           // in theory these properties have to exist!?!
-               this.prop.val = str;
-            //this.window.windowstate.left_props.reload();
-        } else {
-            _this.file.setSource(  str );
-         }
-        
-        // call the signal..
-        this.save();
-        
-        return true;
-    
-    }
-    public void forwardSearch (bool change_focus) {
-    
-       if (this.searchcontext == null) {
-               return;
-       } 
-       
-       Gtk.TextIter beg, st,en;
-        bool has_wrapped_around;
-       this.buffer.el.get_iter_at_offset(out beg, this.last_search_end);
-       if (!this.searchcontext.forward(beg, out st, out en, out has_wrapped_around)) {
-       
-               this.last_search_end = 0; // not sure if this should happen
-       } else {
-               if (has_wrapped_around) {
-                       return;
-               }
-       
-               this.last_search_end = en.get_offset();
-               if (change_focus) {
-                       this.view.el.grab_focus();
-               }
-               this.buffer.el.place_cursor(st);
-               this.view.el.scroll_to_iter(st,  0.1f, true, 0.0f, 0.5f);
-       }
-     
-    }
-    public void show (JsRender.JsRender file, JsRender.Node? node, JsRender.NodeProp? prop)
-    {
-        this.reset();
-        this.file = file;    
-        
-        if (file.xtype != "PlainFile") {
-               this.prop = prop;
-            this.node = node;
-    
-            // find the text for the node..
-            this.view.load( prop.val );
-            
-            
-            this.close_btn.el.show();       
-        
-        } else {
-            this.view.load(        file.toSource() );
-            this.close_btn.el.hide();
-        }
-     
-    }
-    public void backSearch (bool change_focus) {
-    
-       if (this.searchcontext == null) {
-               return;
-       } 
-       
-       Gtk.TextIter beg, st,en;
-       bool has_wrapped_around;
-       this.buffer.el.get_iter_at_offset(out beg, this.last_search_end -1 );
-       
-       if (!this.searchcontext.backward(beg, out st, out en, out has_wrapped_around)) {
-               this.last_search_end = 0;
-       } else {
-               this.last_search_end = en.get_offset();
-               if (change_focus) {
-                       this.view.el.grab_focus();
-               }
-               this.buffer.el.place_cursor(st);
-               this.view.el.scroll_to_iter(st,  0.1f, true, 0.0f, 0.5f);
-       }
-    
-    }
-    public void reset () {
-        this.file = null;    
-         
-        this.node = null;
-        this.prop = null;
-       this.searchcontext = null;
-      
-    }
-    public int search (string in_txt) {
-    
-       var s = new GtkSource.SearchSettings();
-       s.case_sensitive = _this.case_sensitive.el.active;
-       s.regex_enabled = _this.regex.el.active;        
-       s.wrap_around = false;
-       
-       this.searchcontext = new GtkSource.SearchContext(this.buffer.el,s);
-       this.searchcontext.set_highlight(true);
-       var txt = in_txt;
-       
-       if (_this.multiline.el.active) {
-               txt = in_txt.replace("\\n", "\n");
-       }
-       
-       s.set_search_text(txt);
-       Gtk.TextIter beg, st,en;
-        
-       this.buffer.el.get_start_iter(out beg);
-       bool has_wrapped_around;
-       this.searchcontext.forward(beg, out st, out en, out has_wrapped_around);
-       this.last_search_end = 0;
-       
-       return this.searchcontext.get_occurrences_count();
-    
-     
-       
-    
-    }
-    public void updateErrorMarks (string category) {
-       
-     
-    
-       var buf = _this.buffer.el;
-       Gtk.TextIter start;
-       Gtk.TextIter end;     
-       buf.get_bounds (out start, out end);
-    
-       buf.remove_source_marks (start, end, category);
-     
-       GLib.debug("highlight errors");          
-    
-        // we should highlight other types of errors..
-    
-       if (_this.window.windowstate.state != WindowState.State.CODEONLY 
-               &&
-               _this.window.windowstate.state != WindowState.State.CODE
-               ) {
-               GLib.debug("windowstate != CODEONLY?");
-               
-               return;
-       } 
-    
-        
-       if (_this.file == null) {
-               GLib.debug("file is null?");
-               return;
-    
-       }
-       var ar = this.file.getErrors(category);
-       if (ar == null || ar.get_n_items() < 1) {
-               GLib.debug("highlight %s :  %s has no errors", this.file.relpath, category);
-               return;
-       }
-     
-    
-     
-       
-       var offset = 0;
-        
-    
-       var tlines = buf.get_line_count () +1;
-       
-       if (_this.prop != null) {
-       
-               tlines = _this.prop.end_line + 1;
-               offset = _this.prop.start_line + 1;
-       
-       }
-        
-       for (var i = 0; i < ar.get_n_items();i++) {
-               var err = (Palete.CompileError) ar.get_item(i);
-               
-            Gtk.TextIter iter;
-    //        print("get inter\n");
-           var eline = err.line - offset;
-           GLib.debug("GOT ERROR on line %d -- converted to %d  (offset = %d)",
-               err.line ,eline, offset);
-           
-           
-           if (eline > tlines || eline < 0) {
-               return;
-           }
-          
-           
-           buf.get_iter_at_line( out iter, eline);
-          
-          
-               var msg = "Line: %d %s : %s".printf(eline+1, err.category, err.msg);
-           buf.create_source_mark( msg, err.category, iter);
-           GLib.debug("set line %d to %s", eline, msg);
-           //this.marks.set(eline, msg);
-       }
-       return ;
-    
-    
-    
-     
-    
-    }
-    public void scroll_to_line (int line) {
-    
-       GLib.Timeout.add(500, () => {
-       
-               var buf = this.view.el.get_buffer();
-    
-               var sbuf = (GtkSource.Buffer) buf;
-    
-    
-               Gtk.TextIter iter;   
-               sbuf.get_iter_at_line(out iter,  line);
-               this.view.el.scroll_to_iter(iter,  0.1f, true, 0.0f, 0.5f);
-               return false;
-       });   
-    }
-    public class Xcls_Box2 : Object
-    {
-        public Gtk.Box el;
-        private Editor  _this;
-
-
-            // my vars (def)
-
-        // ctor
-        public Xcls_Box2(Editor _owner )
-        {
-            _this = _owner;
-            this.el = new Gtk.Box( Gtk.Orientation.HORIZONTAL, 0 );
-
-            // my vars (dec)
-
-            // set gobject values
-            this.el.homogeneous = false;
-            this.el.hexpand = true;
-            var child_1 = new Xcls_save_button( _this );
-            child_1.ref();
-            this.el.append( child_1.el );
-            var child_2 = new Xcls_Label4( _this );
-            child_2.ref();
-            this.el.append( child_2.el );
-            var child_3 = new Xcls_Scale5( _this );
-            child_3.ref();
-            this.el.append( child_3.el );
-            var child_4 = new Xcls_close_btn( _this );
-            child_4.ref();
-            this.el.append( child_4.el );
-        }
-
-        // user defined functions
-    }
-    public class Xcls_save_button : Object
-    {
-        public Gtk.Button el;
-        private Editor  _this;
-
-
-            // my vars (def)
-
-        // ctor
-        public Xcls_save_button(Editor _owner )
-        {
-            _this = _owner;
-            _this.save_button = this;
-            this.el = new Gtk.Button();
-
-            // my vars (dec)
-
-            // set gobject values
-            this.el.label = "Save";
-
-            //listeners
-            this.el.clicked.connect( () => { 
-                _this.saveContents();
-            });
-        }
-
-        // user defined functions
-    }
-
-    public class Xcls_Label4 : Object
-    {
-        public Gtk.Label el;
-        private Editor  _this;
-
-
-            // my vars (def)
-
-        // ctor
-        public Xcls_Label4(Editor _owner )
-        {
-            _this = _owner;
-            this.el = new Gtk.Label( null );
-
-            // my vars (dec)
-
-            // set gobject values
-            this.el.hexpand = true;
-        }
-
-        // user defined functions
-    }
-
-    public class Xcls_Scale5 : Object
-    {
-        public Gtk.Scale el;
-        private Editor  _this;
-
-
-            // my vars (def)
-
-        // ctor
-        public Xcls_Scale5(Editor _owner )
-        {
-            _this = _owner;
-            this.el = new Gtk.Scale.with_range (Gtk.Orientation.HORIZONTAL,6, 30, 1);
+       public Gtk.Box el;
+       private Editor  _this;
+
+       public static Editor singleton()
+       {
+               if (_Editor == null) {
+                   _Editor= new Editor();
+               }
+               return _Editor;
+       }
+       public Xcls_save_button save_button;
+       public Xcls_close_btn close_btn;
+       public Xcls_RightEditor RightEditor;
+       public Xcls_view view;
+       public Xcls_buffer buffer;
+       public Xcls_search_entry search_entry;
+       public Xcls_search_results search_results;
+       public Xcls_nextBtn nextBtn;
+       public Xcls_backBtn backBtn;
+       public Xcls_search_settings search_settings;
+       public Xcls_case_sensitive case_sensitive;
+       public Xcls_regex regex;
+       public Xcls_multiline multiline;
+
+               // my vars (def)
+       public int pos_root_x;
+       public Xcls_MainWindow window;
+       public bool dirty;
+       public int pos_root_y;
+       public bool pos;
+       public GtkSource.SearchContext searchcontext;
+       public int last_search_end;
+       public signal void save ();
+       public JsRender.JsRender? file;
+       public JsRender.Node node;
+       public JsRender.NodeProp? prop;
+       public string activeEditor;
+
+       // ctor
+       public Editor()
+       {
+               _this = this;
+               this.el = new Gtk.Box( Gtk.Orientation.VERTICAL, 0 );
+
+               // my vars (dec)
+               this.window = null;
+               this.dirty = false;
+               this.pos = false;
+               this.searchcontext = null;
+               this.last_search_end = 0;
+               this.file = null;
+               this.node = null;
+               this.prop = null;
+               this.activeEditor = "";
+
+               // set gobject values
+               this.el.homogeneous = false;
+               this.el.hexpand = true;
+               this.el.vexpand = true;
+               var child_1 = new Xcls_Box2( _this );
+               child_1.ref();
+               this.el.append( child_1.el );
+               new Xcls_RightEditor( _this );
+               this.el.append( _this.RightEditor.el );
+               var child_3 = new Xcls_Box12( _this );
+               child_3.ref();
+               this.el.append ( child_3.el  );
+       }
+
+       // user defined functions
+       public bool saveContents ()  {
+           
+           
+           if (_this.file == null) {
+               return true;
+           }
+           
+            
+            
+            var str = _this.buffer.toString();
+            
+            _this.buffer.checkSyntax();
+            
+            
+            
+            // LeftPanel.model.changed(  str , false);
+            _this.dirty = false;
+            _this.save_button.el.sensitive = false;
+            
+           // find the text for the node..
+           if (_this.file.xtype != "PlainFile") {
+              // in theory these properties have to exist!?!
+               this.prop.val = str;
+               //this.window.windowstate.left_props.reload();
+           } else {
+               _this.file.setSource(  str );
+            }
+           
+           // call the signal..
+           this.save();
+           
+           return true;
+       
+       }
+       public void forwardSearch (bool change_focus) {
+       
+               if (this.searchcontext == null) {
+                       return;
+               } 
+       
+               Gtk.TextIter beg, st,en;
+                bool has_wrapped_around;
+               this.buffer.el.get_iter_at_offset(out beg, this.last_search_end);
+               if (!this.searchcontext.forward(beg, out st, out en, out has_wrapped_around)) {
+               
+                       this.last_search_end = 0; // not sure if this should happen
+               } else {
+                       if (has_wrapped_around) {
+                               return;
+                       }
+               
+                       this.last_search_end = en.get_offset();
+                       if (change_focus) {
+                               this.view.el.grab_focus();
+                       }
+                       this.buffer.el.place_cursor(st);
+                       this.view.el.scroll_to_iter(st,  0.1f, true, 0.0f, 0.5f);
+               }
+        
+       }
+       public void show (JsRender.JsRender file, JsRender.Node? node, JsRender.NodeProp? prop)
+       {
+           this.reset();
+           this.file = file;    
+           
+           if (file.xtype != "PlainFile") {
+               this.prop = prop;
+               this.node = node;
+       
+               // find the text for the node..
+               this.view.load( prop.val );
+               
+               
+               this.close_btn.el.show();       
+           
+           } else {
+               this.view.load(        file.toSource() );
+               this.close_btn.el.hide();
+           }
+        
+       }
+       public void backSearch (bool change_focus) {
+       
+               if (this.searchcontext == null) {
+                       return;
+               } 
+               
+               Gtk.TextIter beg, st,en;
+               bool has_wrapped_around;
+               this.buffer.el.get_iter_at_offset(out beg, this.last_search_end -1 );
+               
+               if (!this.searchcontext.backward(beg, out st, out en, out has_wrapped_around)) {
+                       this.last_search_end = 0;
+               } else {
+                       this.last_search_end = en.get_offset();
+                       if (change_focus) {
+                               this.view.el.grab_focus();
+                       }
+                       this.buffer.el.place_cursor(st);
+                       this.view.el.scroll_to_iter(st,  0.1f, true, 0.0f, 0.5f);
+               }
+       
+       }
+       public string tempFileContents () {
+          
+          
+          if (_this.file == null) {
+              return "";
+          }
+               var str= this.buffer.toString();
+               if (_this.file.xtype == "PlainFile") {
+           
+               return str;
+           
+           }
+         
+             
+            
+           GLib.debug("calling validate");    
+           // clear the buttons.
+               if (_this.prop.name == "xns" || _this.prop.name == "xtype") {
+                       return this.file.toSource(); ;
+               }
+               
+               var oldcode  = _this.prop.val;
+               _this.prop.val = str;
+           var ret = _this.file.toSource();
+           _this.prop.val = oldcode;
+           return ret;
+           
+       }
+       public void reset () {
+                this.file = null;    
+            
+           this.node = null;
+           this.prop = null;
+               this.searchcontext = null;
+         
+       }
+       public int search (string in_txt) {
+       
+               var s = new GtkSource.SearchSettings();
+               s.case_sensitive = _this.case_sensitive.el.active;
+               s.regex_enabled = _this.regex.el.active;        
+               s.wrap_around = false;
+               
+               this.searchcontext = new GtkSource.SearchContext(this.buffer.el,s);
+               this.searchcontext.set_highlight(true);
+               var txt = in_txt;
+               
+               if (_this.multiline.el.active) {
+                       txt = in_txt.replace("\\n", "\n");
+               }
+               
+               s.set_search_text(txt);
+               Gtk.TextIter beg, st,en;
+                
+               this.buffer.el.get_start_iter(out beg);
+               bool has_wrapped_around;
+               this.searchcontext.forward(beg, out st, out en, out has_wrapped_around);
+               this.last_search_end = 0;
+               
+               return this.searchcontext.get_occurrences_count();
+       
+        
+          
+       
+       }
+       public void updateErrorMarks (string category) {
+               
+        
+       
+               var buf = _this.buffer.el;
+               Gtk.TextIter start;
+               Gtk.TextIter end;     
+               buf.get_bounds (out start, out end);
+       
+               buf.remove_source_marks (start, end, category);
+        
+               //GLib.debug("highlight errors");                
+       
+                // we should highlight other types of errors..
+       
+               if (_this.window.windowstate.state != WindowState.State.CODEONLY 
+                       &&
+                       _this.window.windowstate.state != WindowState.State.CODE
+                       ) {
+                       //GLib.debug("windowstate != CODEONLY?");
+                       
+                       return;
+               } 
+       
+                
+               if (_this.file == null) {
+                       GLib.debug("file is null?");
+                       return;
+       
+               }
+               var ar = this.file.getErrors(category);
+               if (ar == null || ar.get_n_items() < 1) {
+                       //GLib.debug("highlight %s :  %s has no errors", this.file.relpath, category);
+                       return;
+               }
+        
+       
+        
+               
+               var offset = 0;
+                
+       
+               var tlines = buf.get_line_count () +1;
+               
+               if (_this.prop != null) {
+                       // this still seems flaky...
+                       
+                       tlines = _this.prop.end_line;
+                       offset = _this.prop.start_line;
+                        
+               }
+                
+               for (var i = 0; i < ar.get_n_items();i++) {
+                       var err = (Palete.CompileError) ar.get_item(i);
+                       
+                    Gtk.TextIter iter;
+       //        print("get inter\n");
+                   var eline = err.line - offset;
+                   //GLib.debug("GOT ERROR on line %d -- converted to %d  (offset = %d)",
+                   //  err.line ,eline, offset);
+                   
+                   
+                   if (eline > tlines || eline < 0) {
+                       return;
+                   }
+                  
+                   
+                   buf.get_iter_at_line( out iter, eline);
+                  
+                  
+                       var msg = "Line: %d %s : %s".printf(eline+1, err.category, err.msg);
+                   buf.create_source_mark( msg, err.category, iter);
+                  // GLib.debug("set line %d to %s", eline, msg);
+                   //this.marks.set(eline, msg);
+               }
+               return ;
+       
+       
+       
+        
+       
+       }
+       public void scroll_to_line (int line) {
+       
+               GLib.Timeout.add(500, () => {
+          
+                       var buf = this.view.el.get_buffer();
+       
+                       var sbuf = (GtkSource.Buffer) buf;
+       
+       
+                       Gtk.TextIter iter;   
+                       sbuf.get_iter_at_line(out iter,  line);
+                       this.view.el.scroll_to_iter(iter,  0.1f, true, 0.0f, 0.5f);
+                       return false;
+               });   
+       }
+       public class Xcls_Box2 : Object
+       {
+               public Gtk.Box el;
+               private Editor  _this;
+
+
+                       // my vars (def)
+
+               // ctor
+               public Xcls_Box2(Editor _owner )
+               {
+                       _this = _owner;
+                       this.el = new Gtk.Box( Gtk.Orientation.HORIZONTAL, 0 );
+
+                       // my vars (dec)
+
+                       // set gobject values
+                       this.el.homogeneous = false;
+                       this.el.hexpand = true;
+                       new Xcls_save_button( _this );
+                       this.el.append( _this.save_button.el );
+                       var child_2 = new Xcls_Label4( _this );
+                       child_2.ref();
+                       this.el.append( child_2.el );
+                       var child_3 = new Xcls_Scale5( _this );
+                       child_3.ref();
+                       this.el.append( child_3.el );
+                       new Xcls_close_btn( _this );
+                       this.el.append( _this.close_btn.el );
+               }
+
+               // user defined functions
+       }
+       public class Xcls_save_button : Object
+       {
+               public Gtk.Button el;
+               private Editor  _this;
+
+
+                       // my vars (def)
+
+               // ctor
+               public Xcls_save_button(Editor _owner )
+               {
+                       _this = _owner;
+                       _this.save_button = this;
+                       this.el = new Gtk.Button();
+
+                       // my vars (dec)
+
+                       // set gobject values
+                       this.el.label = "Save";
+
+                       //listeners
+                       this.el.clicked.connect( () => { 
+                           _this.saveContents();
+                       });
+               }
+
+               // user defined functions
+       }
+
+       public class Xcls_Label4 : Object
+       {
+               public Gtk.Label el;
+               private Editor  _this;
+
+
+                       // my vars (def)
+
+               // ctor
+               public Xcls_Label4(Editor _owner )
+               {
+                       _this = _owner;
+                       this.el = new Gtk.Label( null );
+
+                       // my vars (dec)
+
+                       // set gobject values
+                       this.el.hexpand = true;
+               }
+
+               // user defined functions
+       }
+
+       public class Xcls_Scale5 : Object
+       {
+               public Gtk.Scale el;
+               private Editor  _this;
+
+
+                       // my vars (def)
+
+               // ctor
+               public Xcls_Scale5(Editor _owner )
+               {
+                       _this = _owner;
+                       this.el = new Gtk.Scale.with_range (Gtk.Orientation.HORIZONTAL,6, 30, 1);
 
-            // my vars (dec)
+                       // my vars (dec)
 
-            // set gobject values
-            this.el.width_request = 200;
-            this.el.has_origin = true;
-            this.el.draw_value = false;
-            this.el.digits = 0;
-            this.el.sensitive = true;
-
-            // init method
-
-            {
-               this.el.set_range(6,30);
-               this.el.set_value(8);
-            }
-
-            //listeners
-            this.el.change_value.connect( (st, val ) => {
-                
-                  
-                 _this.view.css.load_from_string(
-                               "#editor-view { font: %dpx monospace; }".printf((int)val)
-                  );
-                 
-               return false;
-            });
-        }
+                       // set gobject values
+                       this.el.width_request = 200;
+                       this.el.has_origin = true;
+                       this.el.draw_value = false;
+                       this.el.digits = 0;
+                       this.el.sensitive = true;
 
-        // user defined functions
-    }
+                       // init method
+
+                       {
+                               this.el.set_range(6,30);
+                               this.el.set_value(8);
+                       }
+
+                       //listeners
+                       this.el.change_value.connect( (st, val ) => {
+                                
+                                  
+                                 _this.view.css.load_from_string(
+                                               "#editor-view { font: %dpx monospace; }".printf((int)val)
+                                  );
+                            
+                               return false;
+                       });
+               }
 
-    public class Xcls_close_btn : Object
-    {
-        public Gtk.Button el;
-        private Editor  _this;
+               // user defined functions
+       }
 
+       public class Xcls_close_btn : Object
+       {
+               public Gtk.Button el;
+               private Editor  _this;
 
-            // my vars (def)
 
-        // ctor
-        public Xcls_close_btn(Editor _owner )
-        {
-            _this = _owner;
-            _this.close_btn = this;
-            this.el = new Gtk.Button();
-
-            // my vars (dec)
-
-            // set gobject values
-            this.el.icon_name = "window-close";
-            var child_1 = new Xcls_Image7( _this );
-            child_1.ref();
-            this.el.child = child_1.el;
-
-            //listeners
-            this.el.clicked.connect( () => { 
-                _this.saveContents();
-                _this.window.windowstate.switchState(WindowState.State.PREVIEW);
-            });
-        }
-
-        // user defined functions
-    }
-    public class Xcls_Image7 : Object
-    {
-        public Gtk.Image el;
-        private Editor  _this;
-
-
-            // my vars (def)
-
-        // ctor
-        public Xcls_Image7(Editor _owner )
-        {
-            _this = _owner;
-            this.el = new Gtk.Image();
-
-            // my vars (dec)
-
-            // set gobject values
-            this.el.icon_name = "window-close";
-            this.el.icon_size = Gtk.IconSize.NORMAL;
-        }
-
-        // user defined functions
-    }
-
-
-
-    public class Xcls_RightEditor : Object
-    {
-        public Gtk.ScrolledWindow el;
-        private Editor  _this;
-
-
-            // my vars (def)
-
-        // ctor
-        public Xcls_RightEditor(Editor _owner )
-        {
-            _this = _owner;
-            _this.RightEditor = this;
-            this.el = new Gtk.ScrolledWindow();
-
-            // my vars (dec)
-
-            // set gobject values
-            this.el.vscrollbar_policy = Gtk.PolicyType.AUTOMATIC;
-            this.el.vexpand = true;
-            this.el.overlay_scrolling = false;
-            this.el.hscrollbar_policy = Gtk.PolicyType.AUTOMATIC;
-            var child_1 = new Xcls_view( _this );
-            child_1.ref();
-            this.el.child = child_1.el;
-        }
-
-        // user defined functions
-    }
-    public class Xcls_view : Object
-    {
-        public GtkSource.View el;
-        private Editor  _this;
-
-
-            // my vars (def)
-        public Gtk.CssProvider css;
-
-        // ctor
-        public Xcls_view(Editor _owner )
-        {
-            _this = _owner;
-            _this.view = this;
-            this.el = new GtkSource.View();
-
-            // my vars (dec)
-            this.css = null;
-
-            // set gobject values
-            this.el.auto_indent = true;
-            this.el.indent_width = 4;
-            this.el.name = "editor-view";
-            this.el.show_line_marks = true;
-            this.el.insert_spaces_instead_of_tabs = true;
-            this.el.show_line_numbers = true;
-            this.el.hexpand = true;
-            this.el.vexpand = true;
-            this.el.has_tooltip = true;
-            this.el.tab_width = 4;
-            this.el.highlight_current_line = true;
-            var child_1 = new Xcls_buffer( _this );
-            child_1.ref();
-            this.el.buffer = child_1.el;
-            var child_2 = new Xcls_EventControllerKey11( _this );
-            child_2.ref();
-            this.el.add_controller(  child_2.el );
-
-            // init method
-
-            this.css = new Gtk.CssProvider();
-            
-            this.css.load_from_string(
-               "#editor-view { font:  12px monospace;}"
-            );
-             
-            Gtk.StyleContext.add_provider_for_display(
-               this.el.get_display(),
-               this.css,
-               Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION
-            );
-               
-             
-                
-            /*
-            this is pretty flakey - triggers Gtk with  < 0 d
-             var cp = new GtkSource.CompletionWords("test"); 
-             cp.minimum_word_size  = 3;
-             //cp.priority = 100; //?? does this do anything
-             cp.proposals_batch_size  = 10;
-             cp.scan_batch_size = 1000;
-             
-            cp.register(_this.buffer.el);
-            this.el.completion.add_provider(cp);
-            */
-            this.el.completion.add_provider(new Palete.CompletionProvider(_this));
-              
-            //this.el.completion.unblock_interactive();
-            this.el.completion.select_on_show = true; // select
-            //this.el.completion.remember_info_visibility       = true;
-            
-            
-            var attrs = new GtkSource.MarkAttributes();
-            var  pink =   Gdk.RGBA();
-            pink.parse ( "pink");
-            attrs.set_background ( pink);
-            attrs.set_icon_name ( "process-stop");    
-            attrs.query_tooltip_text.connect(( mark) => {
-                 GLib.debug("tooltip query? %s", mark.name);
-                return strdup( mark.name);
-            });
-             attrs.query_tooltip_markup.connect(( mark) => {
-                 GLib.debug("tooltip query? %s", mark.name);
-                return strdup( mark.name);
-            });
-            this.el.set_mark_attributes ("ERR", attrs, 1);
-            attrs.ref();
-             var wattrs = new GtkSource.MarkAttributes();
-            var  blue =   Gdk.RGBA();
-            blue.parse ( "#ABF4EB");
-            wattrs.set_background ( blue);
-            wattrs.set_icon_name ( "process-stop");    
-            wattrs.query_tooltip_text.connect(( mark) => {
-                 GLib.debug("tooltip query? %s", mark.name);
-                return strdup(mark.name);
-            });
-            wattrs.query_tooltip_markup.connect(( mark) => {
-                 GLib.debug("tooltip query? %s", mark.name);
-                return strdup(mark.name);
-            });
-            this.el.set_mark_attributes ("WARN", wattrs, 1);
-            wattrs.ref();
-            
-            
-             var dattrs = new GtkSource.MarkAttributes();
-            var  purple =   Gdk.RGBA();
-            purple.parse ( "#EEA9FF");
-            dattrs.set_background ( purple);
-            dattrs.set_icon_name ( "process-stop");    
-            dattrs.query_tooltip_text.connect(( mark) => {
-               GLib.debug("tooltip query? %s", mark.name);
-                return strdup(mark.name);
-            });
-            dattrs.query_tooltip_markup.connect(( mark) => {
-               GLib.debug("tooltip query? %s", mark.name);
-                return strdup(mark.name);
-            });
-            this.el.set_mark_attributes ("DEPR", dattrs, 1);
-            dattrs.ref();    
-            
-             this.el.get_space_drawer().set_matrix(null);
-             this.el.get_space_drawer().set_types_for_locations( 
-               GtkSource.SpaceLocationFlags.ALL,
-               GtkSource.SpaceTypeFlags.ALL
-            );
-            this.el.get_space_drawer().set_enable_matrix(true);
-            /*
-            Gtk.SourceDrawSpacesFlags.LEADING + 
-            Gtk.SourceDrawSpacesFlags.TRAILING + 
-            Gtk.SourceDrawSpacesFlags.TAB + 
-            Gtk.SourceDrawSpacesFlags.SPACE
-            */
-
-            //listeners
-            this.el.query_tooltip.connect( (x, y, keyboard_tooltip, tooltip) => {
-               
-               //GLib.debug("query tooltip");
-               Gtk.TextIter iter;
-               int trailing;
-               
-               var yoff = (int) _this.RightEditor.el.vadjustment.value;
-               
-               // I think this is problematic - if it's compliing  / updating at same time as query.
-               
-               //if (_this.window.statusbar_compile_spinner.el.spinning) {
-               //      return false;
-               //}
-               
-               this.el.get_iter_at_position (out iter, out trailing,  x,  y + yoff);
-                
-               var l = iter.get_line();
-            
-               
-                
-               // GLib.debug("query tooltip line %d", (int) l);
-               if (l < 0) {
-            
-                       return false;
-               }
-               /*
-               if (_this.buffer.marks != null && _this.buffer.marks.has_key(l)) {
-                       GLib.debug("line %d setting tip to %s", l,  _this.buffer.marks.get(l));
-                       tooltip.set_text(_this.buffer.marks.get(l).dup());
-                       return true;
-               }
-             
-               return false;
-               */
-               
-                 
-               // this crashes?? - not sure why.
-               var marks = _this.buffer.el.get_source_marks_at_line(l, "ERR");
-               if (marks.is_empty()) {
-                       marks = _this.buffer.el.get_source_marks_at_line(l, "WARN");
-               }
-               if (marks.is_empty()) {
-                       marks = _this.buffer.el.get_source_marks_at_line(l, "DEPR");
-               }
-               
-               // GLib.debug("query tooltip line %d marks %d", (int)l, (int) marks.length());
-               var str = "";
-               marks.@foreach((m) => { 
-                       //GLib.debug("got mark %s", m.name);
-                       str += (str.length > 0 ? "\n" : "") + m.category + ": " + m.name;
-               });
-               // true if there is a mark..
-               if (str.length > 0 ) {
-                       tooltip.set_text( str );
-               }
-               return str.length > 0 ? true : false;
-                
-            });
-        }
-
-        // user defined functions
-        public void load (string str) {
-        
-        // show the help page for the active node..
-           //this.get('/Help').show();
-         
-          // this.get('/BottomPane').el.set_current_page(0);
-               GLib.debug("load called - Reset undo buffer");
-               
-            var buf = (GtkSource.Buffer)this.el.get_buffer();
-            buf.begin_irreversible_action();
-            buf.set_text(str, str.length);
-            buf.end_irreversible_action();
-            
-            var lm = GtkSource.LanguageManager.get_default();
-            var lang = "vala";
-            if (_this.file != null) {
-                 lang = _this.file.language;
-            }
-            print("lang=%s, content_type = %s\n", lang, _this.file.content_type);
-            var lg = _this.file.content_type.length > 0  ?
-                    lm.guess_language(_this.file.path, _this.file.content_type) :
-                    lm.get_language(lang);
-             
-           
-            ((GtkSource.Buffer)(this.el.get_buffer())) .set_language(lg); 
-        
-            this.el.insert_spaces_instead_of_tabs = true;
-            if (lg != null) {
-                       print("sourcelanguage  = %s\n", lg.name);
-                       if (lg.name == "Vala") {
-                           this.el.insert_spaces_instead_of_tabs = false;
-                       }
-             }
-            _this.dirty = false;
-            this.el.grab_focus();
-            _this.save_button.el.sensitive = false;
-        }
-    }
-    public class Xcls_buffer : Object
-    {
-        public GtkSource.Buffer el;
-        private Editor  _this;
-
-
-            // my vars (def)
-        public int error_line;
-        public Gee.HashMap<int,string>? xmarks;
-        public bool check_queued;
-
-        // ctor
-        public Xcls_buffer(Editor _owner )
-        {
-            _this = _owner;
-            _this.buffer = this;
-            this.el = new GtkSource.Buffer( null );
-
-            // my vars (dec)
-            this.error_line = -1;
-            this.xmarks = null;
-            this.check_queued = false;
-
-            // set gobject values
-            this.el.enable_undo = true;
-
-            //listeners
-            this.el.changed.connect( () => {
-                // check syntax??
-                // ??needed..??
-                _this.save_button.el.sensitive = true;
-                print("EDITOR CHANGED");
-                this.checkSyntax();
-               
-                _this.dirty = true;
-            
-                // this.get('/LeftPanel.model').changed(  str , false);
-                return ;
-            });
-        }
-
-        // user defined functions
-        public bool checkSyntax () {
-         
-            
-            var str = this.toString();
-            
-            // needed???
-            if (this.error_line > 0) {
-                 Gtk.TextIter start;
-                 Gtk.TextIter end;     
-                this.el.get_bounds (out start, out end);
-        
-                this.el.remove_source_marks (start, end, null);
-            }
-            if (str.length < 1) {
-                print("checkSyntax - empty string?\n");
-                return true;
-            }
-            
-            // bit presumptiona
-            if (_this.file.xtype == "PlainFile") {
-            
-                // assume it's gtk...
-                 var  oldcode =_this.file.toSource();
-                _this.file.setSource(str);
-                _this.file.getLanguageServer().document_change(_this.file);
-                _this.file.setSource(oldcode);
-                
-                        
-                return true;
-            
-            }
-           if (_this.file == null) {
-               return true;
-           }
-         
-            
-        
-              
-             
-            GLib.debug("calling validate");    
-            // clear the buttons.
-               if (_this.prop.name == "xns" || _this.prop.name == "xtype") {
-                       return true ;
-               }
-               var oldcode  = _this.prop.val;
-               
-               _this.prop.val = str;
-            _this.file.getLanguageServer().document_change(_this.file);
-            _this.prop.val = oldcode;
-            
-            
-            //print("done mark line\n");
-             
-            return true; // at present allow saving - even if it's invalid..
-        }
-        public bool highlightErrorsJson (string type, Json.Object obj) {
-               Gtk.TextIter start;
-               Gtk.TextIter end;     
-               this.el.get_bounds (out start, out end);
-        
-               this.el.remove_source_marks (start, end, type);
-               GLib.debug("highlight errors");          
-        
-                // we should highlight other types of errors..
-        
-               if (!obj.has_member(type)) {
-                       GLib.debug("Return has no errors\n");
-                       return true;
-               }
-        
-               if (_this.window.windowstate.state != WindowState.State.CODEONLY 
-                       &&
-                       _this.window.windowstate.state != WindowState.State.CODE
-                       ) {
-                       GLib.debug("windowstate != CODEONLY?");
-                       
-                       return true;
-               } 
-        
-               //this.marks = new Gee.HashMap<int,string>();
-               var err = obj.get_object_member(type);
-         
-               if (_this.file == null) {
-                       GLib.debug("file is null?");
-                       return true;
-        
-               }
-               var valafn = _this.file.path;
-        
-               if (_this.file.xtype != "PlainFile") {
-        
-                       valafn = "";
-                       try {             
-                               var  regex = new Regex("\\.bjs$");
-                               // should not happen
-                               valafn = regex.replace(_this.file.path,_this.file.path.length , 0 , ".vala");
-                       } catch (GLib.RegexError e) {
-                               return true;
-                       }   
-        
-        
-        
-               }
-               if (!err.has_member(valafn)) {
-                       GLib.debug("File path has no errors");
-                       return  true;
-               }
-        
-               var lines = err.get_object_member(valafn);
-               
-               var offset = 1;
-               if (obj.has_member("line_offset")) { // ?? why??
-                       offset = (int)obj.get_int_member("line_offset") + 1;
-               }
-        
-        
-               var tlines = this.el.get_line_count () +1;
-               
-               if (_this.prop != null) {
-               
-                       tlines = _this.prop.end_line + 1;
-                       offset = _this.prop.start_line + 1;
-               
-               }
-               
-        
-        
-               lines.foreach_member((obj, line, node) => {
-                       
-                    Gtk.TextIter iter;
-        //        print("get inter\n");
-                   var eline = int.parse(line) - offset;
-                   GLib.debug("GOT ERROR on line %s -- converted to %d  (offset = %d)\n", line,eline, offset);
-                   
-                   
-                   if (eline > tlines || eline < 0) {
-                       return;
-                   }
-                  
-                   
-                   this.el.get_iter_at_line( out iter, eline);
-                   //print("mark line\n");
-                   var msg  = "";
-                   var ar = lines.get_array_member(line);
-                   for (var i = 0 ; i < ar.get_length(); i++) {
-                       if (ar.get_string_element(i) == "Success") {
-                               continue;
-                       }
-                               msg += (msg.length > 0) ? "\n" : "";
-                               msg += ar.get_string_element(i);
-                       }
-                       if (msg == "") {
-                               return;
-                       }
-                       msg = "Line: %d".printf(eline+1) +  " " + msg;
-                   this.el.create_source_mark(msg, type, iter);
-                   GLib.debug("set line %d to %m", eline, msg);
-                  // this.marks.set(eline, msg);
-               } );
-               return false;
-        
-        
-        
-        
-        
-               }
-        public bool highlightErrors ( Gee.HashMap<int,string> validate_res) {
-                 
-               this.error_line = validate_res.size;
-        
-               if (this.error_line < 1) {
-                       return true;
-               }
-               var tlines = this.el.get_line_count ();
-               Gtk.TextIter iter;
-               var valiter = validate_res.map_iterator();
-               while (valiter.next()) {
-        
-               //        print("get inter\n");
-                       var eline = valiter.get_key();
-                       if (eline > tlines) {
-                               continue;
-                       }
-                       this.el.get_iter_at_line( out iter, eline);
-                       //print("mark line\n");
-                       this.el.create_source_mark(valiter.get_value(), "ERR", iter);
-               }   
-               return false;
-        }
-        public string toString () {
-            
-            Gtk.TextIter s;
-            Gtk.TextIter e;
-            this.el.get_start_iter(out s);
-            this.el.get_end_iter(out e);
-            var ret = this.el.get_text(s,e,true);
-            //print("TO STRING? " + ret);
-            return ret;
-        }
-    }
-
-    public class Xcls_EventControllerKey11 : Object
-    {
-        public Gtk.EventControllerKey el;
-        private Editor  _this;
-
-
-            // my vars (def)
-
-        // ctor
-        public Xcls_EventControllerKey11(Editor _owner )
-        {
-            _this = _owner;
-            this.el = new Gtk.EventControllerKey();
-
-            // my vars (dec)
-
-            // set gobject values
-
-            //listeners
-            this.el.key_released.connect( (keyval, keycode, state) => {
-            
-              
-                if (keyval == Gdk.Key.s && (state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {
-                    GLib.debug("SAVE: ctrl-S  pressed");
-                    _this.saveContents();
-                    return;
-                }
-                
-                if (keyval == Gdk.Key.g && (state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {
-                   GLib.debug("SAVE: ctrl-g  pressed");
-                       _this.forwardSearch(true);
-                   return;
-               }
-               if (keyval == Gdk.Key.f && (state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {
-                   GLib.debug("SAVE: ctrl-f  pressed");
-                       _this.search_entry.el.grab_focus();
-                   return;
-               }
-                //_this.view.el.show_completion();
-               // print(event.key.keyval)
-                
-                return;
-             
-             
-            });
-        }
-
-        // user defined functions
-    }
-
-
-
-    public class Xcls_Box12 : Object
-    {
-        public Gtk.Box el;
-        private Editor  _this;
-
-
-            // my vars (def)
-
-        // ctor
-        public Xcls_Box12(Editor _owner )
-        {
-            _this = _owner;
-            this.el = new Gtk.Box( Gtk.Orientation.HORIZONTAL, 0 );
-
-            // my vars (dec)
-
-            // set gobject values
-            this.el.homogeneous = false;
-            this.el.vexpand = false;
-            var child_1 = new Xcls_search_entry( _this );
-            child_1.ref();
-            this.el.append( child_1.el );
-            var child_2 = new Xcls_search_results( _this );
-            child_2.ref();
-            this.el.append( child_2.el );
-            var child_3 = new Xcls_nextBtn( _this );
-            child_3.ref();
-            this.el.append( child_3.el );
-            var child_4 = new Xcls_backBtn( _this );
-            child_4.ref();
-            this.el.append( child_4.el );
-            var child_5 = new Xcls_MenuButton18( _this );
-            child_5.ref();
-            this.el.append( child_5.el );
-        }
-
-        // user defined functions
-    }
-    public class Xcls_search_entry : Object
-    {
-        public Gtk.SearchEntry el;
-        private Editor  _this;
-
-
-            // my vars (def)
-        public Gtk.CssProvider css;
-
-        // ctor
-        public Xcls_search_entry(Editor _owner )
-        {
-            _this = _owner;
-            _this.search_entry = this;
-            this.el = new Gtk.SearchEntry();
-
-            // my vars (dec)
-
-            // set gobject values
-            this.el.name = "editor-search-entry";
-            this.el.hexpand = true;
-            this.el.placeholder_text = "Press enter to search";
-            this.el.search_delay = 3;
-            var child_1 = new Xcls_EventControllerKey14( _this );
-            child_1.ref();
-            this.el.add_controller(  child_1.el );
-
-            //listeners
-            this.el.search_changed.connect( ( ) => {
-            
-            _this.search(_this.search_entry.el.text);
-                _this.search_results.updateResults();
-            
-               GLib.Timeout.add_seconds(1,() => {
-                        _this.search_results.updateResults();
-                        return false;
-                });
-            });
-        }
-
-        // user defined functions
-        public void forwardSearch (bool change_focus) {
-        
-        
-               _this.forwardSearch(change_focus);
-        
-        /*
-        
-               switch(_this.windowstate.state) {
-                       case WindowState.State.CODEONLY:
-                       //case WindowState.State.CODE:
-                               // search the code being edited..
-                               _this.windowstate.code_editor_tab.forwardSearch(change_focus);
-                                
-                               break;
-                       case WindowState.State.PREVIEW:
-                               if (_this.windowstate.file.xtype == "Gtk") {
-                                       _this.windowstate.window_gladeview.forwardSearch(change_focus);
-                               } else { 
-                                        _this.windowstate.window_rooview.forwardSearch(change_focus);
-                               }
-                       
-                               break;
-               }
-               */
-               
-        }
-    }
-    public class Xcls_EventControllerKey14 : Object
-    {
-        public Gtk.EventControllerKey el;
-        private Editor  _this;
-
-
-            // my vars (def)
-
-        // ctor
-        public Xcls_EventControllerKey14(Editor _owner )
-        {
-            _this = _owner;
-            this.el = new Gtk.EventControllerKey();
-
-            // my vars (dec)
-
-            // set gobject values
-
-            //listeners
-            this.el.key_pressed.connect( (keyval, keycode, state) => {
-            
-               if (keyval == Gdk.Key.g && (state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {
-                   GLib.debug("SAVE: ctrl-g  pressed");
-                       _this.forwardSearch(true);
-                   return true;
-               }
-                
-              
-               if (keyval == Gdk.Key.Return && _this.search_entry.el.text.length > 0) {
-                       _this.forwardSearch(true);
-                       
-                       
-                   return true;
-            
-               }    
-               // print(event.key.keyval)
-               
-                return false;
-            });
-        }
-
-        // user defined functions
-    }
-
-
-    public class Xcls_search_results : Object
-    {
-        public Gtk.Label el;
-        private Editor  _this;
-
-
-            // my vars (def)
-
-        // ctor
-        public Xcls_search_results(Editor _owner )
-        {
-            _this = _owner;
-            _this.search_results = this;
-            this.el = new Gtk.Label( "No Results" );
-
-            // my vars (dec)
-
-            // set gobject values
-            this.el.margin_end = 4;
-            this.el.margin_start = 4;
-        }
-
-        // user defined functions
-        public void updateResults () {
-               this.el.visible = true;
-               
-               var res = _this.searchcontext.get_occurrences_count();
-               if (res < 0) {
-                       _this.search_results.el.label = "??? Matches";          
-                       return;
-               }
-        
-               _this.nextBtn.el.sensitive = false;
-               _this.backBtn.el.sensitive = false;     
-        
-               if (res > 0) {
-                       _this.search_results.el.label = "%d Matches".printf(res);
-                       _this.nextBtn.el.sensitive = true;
-                       _this.backBtn.el.sensitive = true;
-                       return;
-               } 
-               _this.search_results.el.label = "No Matches";
-               
-        }
-    }
-
-    public class Xcls_nextBtn : Object
-    {
-        public Gtk.Button el;
-        private Editor  _this;
-
-
-            // my vars (def)
-        public bool always_show_image;
-
-        // ctor
-        public Xcls_nextBtn(Editor _owner )
-        {
-            _this = _owner;
-            _this.nextBtn = this;
-            this.el = new Gtk.Button();
-
-            // my vars (dec)
-            this.always_show_image = true;
-
-            // set gobject values
-            this.el.icon_name = "go-down";
-            this.el.sensitive = false;
-
-            //listeners
-            this.el.clicked.connect( (event) => {
-            
-               _this.forwardSearch(true);
-               
-                
-            });
-        }
-
-        // user defined functions
-    }
-
-    public class Xcls_backBtn : Object
-    {
-        public Gtk.Button el;
-        private Editor  _this;
-
-
-            // my vars (def)
-        public bool always_show_image;
-
-        // ctor
-        public Xcls_backBtn(Editor _owner )
-        {
-            _this = _owner;
-            _this.backBtn = this;
-            this.el = new Gtk.Button();
-
-            // my vars (dec)
-            this.always_show_image = true;
-
-            // set gobject values
-            this.el.icon_name = "go-up";
-            this.el.sensitive = false;
-
-            //listeners
-            this.el.clicked.connect( (event) => {
-            
-               _this.backSearch(true);
-                
-            });
-        }
-
-        // user defined functions
-    }
-
-    public class Xcls_MenuButton18 : Object
-    {
-        public Gtk.MenuButton el;
-        private Editor  _this;
-
-
-            // my vars (def)
-        public bool always_show_image;
-
-        // ctor
-        public Xcls_MenuButton18(Editor _owner )
-        {
-            _this = _owner;
-            this.el = new Gtk.MenuButton();
-
-            // my vars (dec)
-            this.always_show_image = true;
-
-            // set gobject values
-            this.el.icon_name = "emblem-system";
-            this.el.always_show_arrow = true;
-            var child_1 = new Xcls_search_settings( _this );
-            child_1.ref();
-            this.el.popover = child_1.el;
-        }
-
-        // user defined functions
-    }
-    public class Xcls_search_settings : Object
-    {
-        public Gtk.Popover el;
-        private Editor  _this;
-
-
-            // my vars (def)
+                       // my vars (def)
 
-        // ctor
-        public Xcls_search_settings(Editor _owner )
-        {
-            _this = _owner;
-            _this.search_settings = this;
-            this.el = new Gtk.Popover();
-
-            // my vars (dec)
-
-            // set gobject values
-            var child_1 = new Xcls_Box20( _this );
-            child_1.ref();
-            this.el.child = child_1.el;
-        }
+               // ctor
+               public Xcls_close_btn(Editor _owner )
+               {
+                       _this = _owner;
+                       _this.close_btn = this;
+                       this.el = new Gtk.Button();
+
+                       // my vars (dec)
+
+                       // set gobject values
+                       this.el.icon_name = "window-close";
+                       var child_1 = new Xcls_Image7( _this );
+                       this.el.child = child_1.el;
+
+                       //listeners
+                       this.el.clicked.connect( () => { 
+                           _this.saveContents();
+                           _this.window.windowstate.switchState(WindowState.State.PREVIEW);
+                       });
+               }
+
+               // user defined functions
+       }
+       public class Xcls_Image7 : Object
+       {
+               public Gtk.Image el;
+               private Editor  _this;
+
+
+                       // my vars (def)
+
+               // ctor
+               public Xcls_Image7(Editor _owner )
+               {
+                       _this = _owner;
+                       this.el = new Gtk.Image();
+
+                       // my vars (dec)
+
+                       // set gobject values
+                       this.el.icon_name = "window-close";
+                       this.el.icon_size = Gtk.IconSize.NORMAL;
+               }
+
+               // user defined functions
+       }
+
+
+
+       public class Xcls_RightEditor : Object
+       {
+               public Gtk.ScrolledWindow el;
+               private Editor  _this;
+
+
+                       // my vars (def)
+
+               // ctor
+               public Xcls_RightEditor(Editor _owner )
+               {
+                       _this = _owner;
+                       _this.RightEditor = this;
+                       this.el = new Gtk.ScrolledWindow();
+
+                       // my vars (dec)
+
+                       // set gobject values
+                       this.el.vscrollbar_policy = Gtk.PolicyType.AUTOMATIC;
+                       this.el.vexpand = true;
+                       this.el.overlay_scrolling = false;
+                       this.el.hscrollbar_policy = Gtk.PolicyType.AUTOMATIC;
+                       new Xcls_view( _this );
+                       this.el.child = _this.view.el;
+               }
+
+               // user defined functions
+       }
+       public class Xcls_view : Object
+       {
+               public GtkSource.View el;
+               private Editor  _this;
+
+
+                       // my vars (def)
+               public Gtk.CssProvider css;
+
+               // ctor
+               public Xcls_view(Editor _owner )
+               {
+                       _this = _owner;
+                       _this.view = this;
+                       this.el = new GtkSource.View();
+
+                       // my vars (dec)
+                       this.css = null;
+
+                       // set gobject values
+                       this.el.auto_indent = true;
+                       this.el.indent_width = 4;
+                       this.el.name = "editor-view";
+                       this.el.show_line_marks = true;
+                       this.el.insert_spaces_instead_of_tabs = true;
+                       this.el.show_line_numbers = true;
+                       this.el.hexpand = true;
+                       this.el.vexpand = true;
+                       this.el.has_tooltip = true;
+                       this.el.tab_width = 4;
+                       this.el.highlight_current_line = true;
+                       new Xcls_buffer( _this );
+                       this.el.buffer = _this.buffer.el;
+                       var child_2 = new Xcls_EventControllerKey11( _this );
+                       child_2.ref();
+                       this.el.add_controller(  child_2.el );
+
+                       // init method
+
+                       this.css = new Gtk.CssProvider();
+                       
+                       this.css.load_from_string(
+                               "#editor-view { font:  12px monospace;}"
+                       );
+                        
+                       Gtk.StyleContext.add_provider_for_display(
+                               this.el.get_display(),
+                               this.css,
+                               Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION
+                       );
+                               
+                        
+                                
+                       /*
+                       this is pretty flakey - triggers Gtk with  < 0 d
+                        var cp = new GtkSource.CompletionWords("test"); 
+                        cp.minimum_word_size  = 3;
+                        //cp.priority = 100; //?? does this do anything
+                        cp.proposals_batch_size  = 10;
+                        cp.scan_batch_size = 1000;
+                        
+                       cp.register(_this.buffer.el);
+                       this.el.completion.add_provider(cp);
+                       */
+                       this.el.completion.add_provider(new Palete.CompletionProvider(_this));
+                         
+                       //this.el.completion.unblock_interactive();
+                       this.el.completion.select_on_show = true; // select
+                       //this.el.completion.remember_info_visibility    = true;
+                       
+                       
+                       var attrs = new GtkSource.MarkAttributes();
+                       var  pink =   Gdk.RGBA();
+                       pink.parse ( "pink");
+                       attrs.set_background ( pink);
+                       attrs.set_icon_name ( "process-stop");    
+                       attrs.query_tooltip_text.connect(( mark) => {
+                            GLib.debug("tooltip query? %s", mark.name);
+                           return strdup( mark.name);
+                       });
+                        attrs.query_tooltip_markup.connect(( mark) => {
+                            GLib.debug("tooltip query? %s", mark.name);
+                           return strdup( mark.name);
+                       });
+                       this.el.set_mark_attributes ("ERR", attrs, 1);
+                       attrs.ref();
+                        var wattrs = new GtkSource.MarkAttributes();
+                       var  blue =   Gdk.RGBA();
+                       blue.parse ( "#ABF4EB");
+                       wattrs.set_background ( blue);
+                       wattrs.set_icon_name ( "process-stop");    
+                       wattrs.query_tooltip_text.connect(( mark) => {
+                            GLib.debug("tooltip query? %s", mark.name);
+                           return strdup(mark.name);
+                       });
+                       wattrs.query_tooltip_markup.connect(( mark) => {
+                            GLib.debug("tooltip query? %s", mark.name);
+                           return strdup(mark.name);
+                       });
+                       this.el.set_mark_attributes ("WARN", wattrs, 1);
+                       wattrs.ref();
+                       
+                       
+                        var dattrs = new GtkSource.MarkAttributes();
+                       var  purple =   Gdk.RGBA();
+                       purple.parse ( "#EEA9FF");
+                       dattrs.set_background ( purple);
+                       dattrs.set_icon_name ( "process-stop");    
+                       dattrs.query_tooltip_text.connect(( mark) => {
+                               GLib.debug("tooltip query? %s", mark.name);
+                           return strdup(mark.name);
+                       });
+                       dattrs.query_tooltip_markup.connect(( mark) => {
+                               GLib.debug("tooltip query? %s", mark.name);
+                           return strdup(mark.name);
+                       });
+                       this.el.set_mark_attributes ("DEPR", dattrs, 1);
+                       dattrs.ref();    
+                       
+                        this.el.get_space_drawer().set_matrix(null);
+                        this.el.get_space_drawer().set_types_for_locations( 
+                               GtkSource.SpaceLocationFlags.ALL,
+                               GtkSource.SpaceTypeFlags.ALL
+                       );
+                       this.el.get_space_drawer().set_enable_matrix(true);
+
+                       //listeners
+                       this.el.query_tooltip.connect( (x, y, keyboard_tooltip, tooltip) => {
+                               
+                               //GLib.debug("query tooltip");
+                               Gtk.TextIter iter;
+                               int trailing;
+                               
+                               var yoff = (int) _this.RightEditor.el.vadjustment.value;
+                               
+                               // I think this is problematic - if it's compliing  / updating at same time as query.
+                               
+                               //if (_this.window.statusbar_compile_spinner.el.spinning) {
+                               //      return false;
+                               //}
+                               
+                               this.el.get_iter_at_position (out iter, out trailing,  x,  y + yoff);
+                                
+                               var l = iter.get_line();
+                       
+                               
+                                
+                               // GLib.debug("query tooltip line %d", (int) l);
+                               if (l < 0) {
+                       
+                                       return false;
+                               }
+                               /*
+                               if (_this.buffer.marks != null && _this.buffer.marks.has_key(l)) {
+                                       GLib.debug("line %d setting tip to %s", l,  _this.buffer.marks.get(l));
+                                       tooltip.set_text(_this.buffer.marks.get(l).dup());
+                                       return true;
+                               }
+                        
+                               return false;
+                               */
+                               
+                                 
+                               // this crashes?? - not sure why.
+                               var marks = _this.buffer.el.get_source_marks_at_line(l, "ERR");
+                               if (marks.is_empty()) {
+                                       marks = _this.buffer.el.get_source_marks_at_line(l, "WARN");
+                               }
+                               if (marks.is_empty()) {
+                                       marks = _this.buffer.el.get_source_marks_at_line(l, "DEPR");
+                               }
+                               
+                               // GLib.debug("query tooltip line %d marks %d", (int)l, (int) marks.length());
+                               var str = "";
+                               marks.@foreach((m) => { 
+                                       //GLib.debug("got mark %s", m.name);
+                                       str += (str.length > 0 ? "\n" : "") + m.category + ": " + m.name;
+                               });
+                               // true if there is a mark..
+                               if (str.length > 0 ) {
+                                       tooltip.set_text( str );
+                               }
+                               return str.length > 0 ? true : false;
+                                
+                       });
+               }
+
+               // user defined functions
+               public void load (string str) {
+               
+               // show the help page for the active node..
+                  //this.get('/Help').show();
+                
+                 // this.get('/BottomPane').el.set_current_page(0);
+                       GLib.debug("load called - Reset undo buffer");
+                       
+                   var buf = (GtkSource.Buffer)this.el.get_buffer();
+                   buf.begin_irreversible_action();
+                   buf.set_text(str, str.length);
+                   buf.end_irreversible_action();
+                   
+                   var lm = GtkSource.LanguageManager.get_default();
+                   var lang = "vala";
+                   if (_this.file != null) {
+                        lang = _this.file.language;
+                   }
+                   print("lang=%s, content_type = %s\n", lang, _this.file.content_type);
+                   var lg = _this.file.content_type.length > 0  ?
+                           lm.guess_language(_this.file.path, _this.file.content_type) :
+                           lm.get_language(lang);
+                    
+                  
+                   ((GtkSource.Buffer)(this.el.get_buffer())) .set_language(lg); 
+               
+                   this.el.insert_spaces_instead_of_tabs = true;
+                   if (lg != null) {
+                               print("sourcelanguage  = %s\n", lg.name);
+                               if (lg.name == "Vala") {
+                                   this.el.insert_spaces_instead_of_tabs = false;
+                               }
+                    }
+                   _this.dirty = false;
+                   this.el.grab_focus();
+                   _this.save_button.el.sensitive = false;
+               }
+       }
+       public class Xcls_buffer : Object
+       {
+               public GtkSource.Buffer el;
+               private Editor  _this;
+
+
+                       // my vars (def)
+               public int error_line;
+               public Gee.HashMap<int,string>? xmarks;
+               public bool check_queued;
+
+               // ctor
+               public Xcls_buffer(Editor _owner )
+               {
+                       _this = _owner;
+                       _this.buffer = this;
+                       this.el = new GtkSource.Buffer( null );
+
+                       // my vars (dec)
+                       this.error_line = -1;
+                       this.xmarks = null;
+                       this.check_queued = false;
+
+                       // set gobject values
+                       this.el.highlight_syntax = true;
+                       this.el.highlight_matching_brackets = true;
+                       this.el.enable_undo = true;
+
+                       // init method
+
+                       {
+                               var buf = this.el;
+                               buf.create_tag ("bold", "weight", Pango.Weight.BOLD);
+                           buf.create_tag ("type", "weight", Pango.Weight.BOLD, "foreground", "#204a87");
+                           buf.create_tag ("keyword", "weight", Pango.Weight.BOLD, "foreground", "#a40000");
+                           buf.create_tag ("text", "weight", Pango.Weight.NORMAL, "foreground", "#729fcf");
+                           buf.create_tag ("number", "weight", Pango.Weight.BOLD, "foreground", "#ad7fa8");
+                           buf.create_tag ("method", "weight", Pango.Weight.BOLD, "foreground", "#729fcf");
+                           buf.create_tag ("property", "weight", Pango.Weight.BOLD, "foreground", "#BC1F51");
+                           buf.create_tag ("variable", "weight", Pango.Weight.BOLD, "foreground", "#A518B5");
+                       
+                       }
+
+                       //listeners
+                       this.el.changed.connect( () => {
+                           // check syntax??
+                           // ??needed..??
+                           _this.save_button.el.sensitive = true;
+                           print("EDITOR CHANGED");
+                           this.checkSyntax();
+                          
+                           _this.dirty = true;
+                       
+                           // this.get('/LeftPanel.model').changed(  str , false);
+                           return ;
+                       });
+               }
+
+               // user defined functions
+               public bool checkSyntax () {
+                
+                   
+                   var str = this.toString();
+                   
+                   // needed???
+                   if (this.error_line > 0) {
+                        Gtk.TextIter start;
+                        Gtk.TextIter end;     
+                       this.el.get_bounds (out start, out end);
+               
+                       this.el.remove_source_marks (start, end, null);
+                   }
+                   if (str.length < 1) {
+                       print("checkSyntax - empty string?\n");
+                       return true;
+                   }
+                   
+                   // bit presumptiona
+                   if (_this.file.xtype == "PlainFile") {
+                   
+                       // assume it's gtk...
+                        var  oldcode =_this.file.toSource();
+                       _this.file.setSource(str);
+                       _this.file.getLanguageServer().document_change(_this.file);
+                           BuilderApplication.showSpinner("appointment soon","document change pending");
+                       _this.file.setSource(oldcode);
+                       
+                                
+                       return true;
+                   
+                   }
+                  if (_this.file == null) {
+                      return true;
+                  }
+                
+                   
+               
+                     
+                    
+                   GLib.debug("calling validate");    
+                   // clear the buttons.
+                       if (_this.prop.name == "xns" || _this.prop.name == "xtype") {
+                               return true ;
+                       }
+                       var oldcode  = _this.prop.val;
+                       
+                       _this.prop.val = str;
+                   _this.file.getLanguageServer().document_change(_this.file);
+                   _this.prop.val = oldcode;
+                   
+                   
+                   //print("done mark line\n");
+                    
+                   return true; // at present allow saving - even if it's invalid..
+               }
+               public bool highlightErrorsJson (string type, Json.Object obj) {
+                       Gtk.TextIter start;
+                       Gtk.TextIter end;     
+                       this.el.get_bounds (out start, out end);
+               
+                       this.el.remove_source_marks (start, end, type);
+                       GLib.debug("highlight errors");          
+               
+                        // we should highlight other types of errors..
+               
+                       if (!obj.has_member(type)) {
+                               GLib.debug("Return has no errors\n");
+                               return true;
+                       }
+               
+                       if (_this.window.windowstate.state != WindowState.State.CODEONLY 
+                               &&
+                               _this.window.windowstate.state != WindowState.State.CODE
+                               ) {
+                               GLib.debug("windowstate != CODEONLY?");
+                               
+                               return true;
+                       } 
+               
+                       //this.marks = new Gee.HashMap<int,string>();
+                       var err = obj.get_object_member(type);
+                
+                       if (_this.file == null) {
+                               GLib.debug("file is null?");
+                               return true;
+               
+                       }
+                       var valafn = _this.file.path;
+               
+                       if (_this.file.xtype != "PlainFile") {
+               
+                               valafn = "";
+                               try {             
+                                       var  regex = new Regex("\\.bjs$");
+                                       // should not happen
+                                       valafn = regex.replace(_this.file.path,_this.file.path.length , 0 , ".vala");
+                               } catch (GLib.RegexError e) {
+                                       return true;
+                               }   
+               
+               
+               
+                       }
+                       if (!err.has_member(valafn)) {
+                               GLib.debug("File path has no errors");
+                               return  true;
+                       }
+               
+                       var lines = err.get_object_member(valafn);
+                       
+                       var offset = 1;
+                       if (obj.has_member("line_offset")) { // ?? why??
+                               offset = (int)obj.get_int_member("line_offset") + 1;
+                       }
+               
+               
+                       var tlines = this.el.get_line_count () +1;
+                       
+                       if (_this.prop != null) {
+                       
+                               tlines = _this.prop.end_line + 1;
+                               offset = _this.prop.start_line + 1;
+                       
+                       }
+                       
+               
+               
+                       lines.foreach_member((obj, line, node) => {
+                               
+                            Gtk.TextIter iter;
+               //        print("get inter\n");
+                           var eline = int.parse(line) - offset;
+                           GLib.debug("GOT ERROR on line %s -- converted to %d  (offset = %d)\n", line,eline, offset);
+                           
+                           
+                           if (eline > tlines || eline < 0) {
+                               return;
+                           }
+                          
+                           
+                           this.el.get_iter_at_line( out iter, eline);
+                           //print("mark line\n");
+                           var msg  = "";
+                           var ar = lines.get_array_member(line);
+                           for (var i = 0 ; i < ar.get_length(); i++) {
+                               if (ar.get_string_element(i) == "Success") {
+                                       continue;
+                               }
+                                       msg += (msg.length > 0) ? "\n" : "";
+                                       msg += ar.get_string_element(i);
+                               }
+                               if (msg == "") {
+                                       return;
+                               }
+                               msg = "Line: %d".printf(eline+1) +  " " + msg;
+                           this.el.create_source_mark(msg, type, iter);
+                           GLib.debug("set line %d to %m", eline, msg);
+                          // this.marks.set(eline, msg);
+                       } );
+                       return false;
+               
+               
+               
+               
+               
+                       }
+               public bool highlightErrors ( Gee.HashMap<int,string> validate_res) {
+                        
+                       this.error_line = validate_res.size;
+               
+                       if (this.error_line < 1) {
+                               return true;
+                       }
+                       var tlines = this.el.get_line_count ();
+                       Gtk.TextIter iter;
+                       var valiter = validate_res.map_iterator();
+                       while (valiter.next()) {
+               
+                       //        print("get inter\n");
+                               var eline = valiter.get_key();
+                               if (eline > tlines) {
+                                       continue;
+                               }
+                               this.el.get_iter_at_line( out iter, eline);
+                               //print("mark line\n");
+                               this.el.create_source_mark(valiter.get_value(), "ERR", iter);
+                       }   
+                       return false;
+               }
+               public string toString () {
+                   
+                   Gtk.TextIter s;
+                   Gtk.TextIter e;
+                   this.el.get_start_iter(out s);
+                   this.el.get_end_iter(out e);
+                   var ret = this.el.get_text(s,e,true);
+                   //print("TO STRING? " + ret);
+                   return ret;
+               }
+       }
+
+       public class Xcls_EventControllerKey11 : Object
+       {
+               public Gtk.EventControllerKey el;
+               private Editor  _this;
+
+
+                       // my vars (def)
+
+               // ctor
+               public Xcls_EventControllerKey11(Editor _owner )
+               {
+                       _this = _owner;
+                       this.el = new Gtk.EventControllerKey();
+
+                       // my vars (dec)
+
+                       // set gobject values
+
+                       //listeners
+                       this.el.key_released.connect( (keyval, keycode, state) => {
+                       
+                         
+                           if (keyval == Gdk.Key.s && (state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {
+                               GLib.debug("SAVE: ctrl-S  pressed");
+                               _this.saveContents();
+                               return;
+                           }
+                           
+                           if (keyval == Gdk.Key.g && (state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {
+                                   GLib.debug("SAVE: ctrl-g  pressed");
+                                       _this.forwardSearch(true);
+                                   return;
+                               }
+                               if (keyval == Gdk.Key.f && (state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {
+                                   GLib.debug("SAVE: ctrl-f  pressed");
+                                       _this.search_entry.el.grab_focus();
+                                       _this.search_entry.el.select_region(0,-1);
+                                   return;
+                               }
+                               if (keyval == Gdk.Key.space && (state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {
+                                       _this.view.el.show_completion();
+                               }
+                               
+                               Gtk.TextIter iter;
+                               _this.buffer.el.get_iter_at_offset( out iter, _this.buffer.el.cursor_position);  
+                               var line  = iter.get_line();
+                               var offset = iter.get_line_offset();
+                               GLib.debug("line  %d  off %d", line ,offset);
+                               if (_this.prop != null) {
+                                       line += _this.prop.start_line + 1; // i think..
+                                       offset += 12; // should probably be 8 without namespaced 
+                                       GLib.debug("guess line  %d  off %d", line ,offset);
+                               } 
+                           //_this.view.el.show_completion();
+                          // print(event.key.keyval)
+                          
+                          
+                          
+                           
+                           return;
+                        
+                        
+                       });
+               }
+
+               // user defined functions
+       }
+
+
+
+       public class Xcls_Box12 : Object
+       {
+               public Gtk.Box el;
+               private Editor  _this;
+
+
+                       // my vars (def)
+
+               // ctor
+               public Xcls_Box12(Editor _owner )
+               {
+                       _this = _owner;
+                       this.el = new Gtk.Box( Gtk.Orientation.HORIZONTAL, 0 );
+
+                       // my vars (dec)
+
+                       // set gobject values
+                       this.el.homogeneous = false;
+                       this.el.vexpand = false;
+                       new Xcls_search_entry( _this );
+                       this.el.append( _this.search_entry.el );
+                       new Xcls_search_results( _this );
+                       this.el.append( _this.search_results.el );
+                       new Xcls_nextBtn( _this );
+                       this.el.append( _this.nextBtn.el );
+                       new Xcls_backBtn( _this );
+                       this.el.append( _this.backBtn.el );
+                       var child_5 = new Xcls_MenuButton18( _this );
+                       child_5.ref();
+                       this.el.append( child_5.el );
+               }
+
+               // user defined functions
+       }
+       public class Xcls_search_entry : Object
+       {
+               public Gtk.SearchEntry el;
+               private Editor  _this;
+
+
+                       // my vars (def)
+               public Gtk.CssProvider css;
+
+               // ctor
+               public Xcls_search_entry(Editor _owner )
+               {
+                       _this = _owner;
+                       _this.search_entry = this;
+                       this.el = new Gtk.SearchEntry();
+
+                       // my vars (dec)
+
+                       // set gobject values
+                       this.el.name = "editor-search-entry";
+                       this.el.hexpand = true;
+                       this.el.placeholder_text = "Press enter to search";
+                       this.el.search_delay = 3;
+                       var child_1 = new Xcls_EventControllerKey14( _this );
+                       child_1.ref();
+                       this.el.add_controller(  child_1.el );
+
+                       //listeners
+                       this.el.search_changed.connect( ( ) => {
+                       
+                       _this.search(_this.search_entry.el.text);
+                                _this.search_results.updateResults();
+                       
+                               GLib.Timeout.add_seconds(1,() => {
+                                        _this.search_results.updateResults();
+                                        return false;
+                                });
+                       });
+               }
+
+               // user defined functions
+               public void forwardSearch (bool change_focus) {
+               
+               
+                       _this.forwardSearch(change_focus);
+               
+               /*
+               
+                       switch(_this.windowstate.state) {
+                               case WindowState.State.CODEONLY:
+                               //case WindowState.State.CODE:
+                                       // search the code being edited..
+                                       _this.windowstate.code_editor_tab.forwardSearch(change_focus);
+                                        
+                                       break;
+                               case WindowState.State.PREVIEW:
+                                       if (_this.windowstate.file.xtype == "Gtk") {
+                                               _this.windowstate.window_gladeview.forwardSearch(change_focus);
+                                       } else { 
+                                                _this.windowstate.window_rooview.forwardSearch(change_focus);
+                                       }
+                               
+                                       break;
+                       }
+                       */
+                       
+               }
+       }
+       public class Xcls_EventControllerKey14 : Object
+       {
+               public Gtk.EventControllerKey el;
+               private Editor  _this;
+
+
+                       // my vars (def)
+
+               // ctor
+               public Xcls_EventControllerKey14(Editor _owner )
+               {
+                       _this = _owner;
+                       this.el = new Gtk.EventControllerKey();
+
+                       // my vars (dec)
+
+                       // set gobject values
+
+                       //listeners
+                       this.el.key_pressed.connect( (keyval, keycode, state) => {
+                       
+                               if (keyval == Gdk.Key.g && (state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {
+                                   GLib.debug("SAVE: ctrl-g  pressed");
+                                       _this.forwardSearch(true);
+                                   return true;
+                               }
+                           
+                         
+                               if (keyval == Gdk.Key.Return && _this.search_entry.el.text.length > 0) {
+                                       _this.forwardSearch(true);
+                                       
+                                       
+                                   return true;
+                       
+                               }    
+                          // print(event.key.keyval)
+                          
+                           return false;
+                       });
+               }
+
+               // user defined functions
+       }
+
+
+       public class Xcls_search_results : Object
+       {
+               public Gtk.Label el;
+               private Editor  _this;
+
+
+                       // my vars (def)
+
+               // ctor
+               public Xcls_search_results(Editor _owner )
+               {
+                       _this = _owner;
+                       _this.search_results = this;
+                       this.el = new Gtk.Label( "No Results" );
+
+                       // my vars (dec)
+
+                       // set gobject values
+                       this.el.margin_end = 4;
+                       this.el.margin_start = 4;
+               }
+
+               // user defined functions
+               public void updateResults () {
+                       this.el.visible = true;
+                       
+                       var res = _this.searchcontext.get_occurrences_count();
+                       if (res < 0) {
+                               _this.search_results.el.label = "??? Matches";          
+                               return;
+                       }
+               
+                       _this.nextBtn.el.sensitive = false;
+                       _this.backBtn.el.sensitive = false;     
+               
+                       if (res > 0) {
+                               _this.search_results.el.label = "%d Matches".printf(res);
+                               _this.nextBtn.el.sensitive = true;
+                               _this.backBtn.el.sensitive = true;
+                               return;
+                       } 
+                       _this.search_results.el.label = "No Matches";
+                       
+               }
+       }
+
+       public class Xcls_nextBtn : Object
+       {
+               public Gtk.Button el;
+               private Editor  _this;
+
+
+                       // my vars (def)
+               public bool always_show_image;
+
+               // ctor
+               public Xcls_nextBtn(Editor _owner )
+               {
+                       _this = _owner;
+                       _this.nextBtn = this;
+                       this.el = new Gtk.Button();
+
+                       // my vars (dec)
+                       this.always_show_image = true;
+
+                       // set gobject values
+                       this.el.icon_name = "go-down";
+                       this.el.sensitive = false;
+
+                       //listeners
+                       this.el.clicked.connect( (event) => {
+                       
+                               _this.forwardSearch(true);
+                               
+                                
+                       });
+               }
+
+               // user defined functions
+       }
+
+       public class Xcls_backBtn : Object
+       {
+               public Gtk.Button el;
+               private Editor  _this;
+
+
+                       // my vars (def)
+               public bool always_show_image;
+
+               // ctor
+               public Xcls_backBtn(Editor _owner )
+               {
+                       _this = _owner;
+                       _this.backBtn = this;
+                       this.el = new Gtk.Button();
+
+                       // my vars (dec)
+                       this.always_show_image = true;
+
+                       // set gobject values
+                       this.el.icon_name = "go-up";
+                       this.el.sensitive = false;
+
+                       //listeners
+                       this.el.clicked.connect( (event) => {
+                       
+                               _this.backSearch(true);
+                                
+                       });
+               }
+
+               // user defined functions
+       }
+
+       public class Xcls_MenuButton18 : Object
+       {
+               public Gtk.MenuButton el;
+               private Editor  _this;
+
+
+                       // my vars (def)
+               public bool always_show_image;
+
+               // ctor
+               public Xcls_MenuButton18(Editor _owner )
+               {
+                       _this = _owner;
+                       this.el = new Gtk.MenuButton();
+
+                       // my vars (dec)
+                       this.always_show_image = true;
+
+                       // set gobject values
+                       this.el.icon_name = "emblem-system";
+                       this.el.always_show_arrow = true;
+                       new Xcls_search_settings( _this );
+                       this.el.popover = _this.search_settings.el;
+               }
+
+               // user defined functions
+       }
+       public class Xcls_search_settings : Object
+       {
+               public Gtk.Popover el;
+               private Editor  _this;
 
-        // user defined functions
-    }
-    public class Xcls_Box20 : Object
-    {
-        public Gtk.Box el;
-        private Editor  _this;
 
+                       // my vars (def)
 
-            // my vars (def)
+               // ctor
+               public Xcls_search_settings(Editor _owner )
+               {
+                       _this = _owner;
+                       _this.search_settings = this;
+                       this.el = new Gtk.Popover();
+
+                       // my vars (dec)
 
-        // ctor
-        public Xcls_Box20(Editor _owner )
-        {
-            _this = _owner;
-            this.el = new Gtk.Box( Gtk.Orientation.VERTICAL, 0 );
+                       // set gobject values
+                       var child_1 = new Xcls_Box20( _this );
+                       this.el.child = child_1.el;
+               }
 
-            // my vars (dec)
+               // user defined functions
+       }
+       public class Xcls_Box20 : Object
+       {
+               public Gtk.Box el;
+               private Editor  _this;
 
-            // set gobject values
-            var child_1 = new Xcls_case_sensitive( _this );
-            child_1.ref();
-            this.el.append( child_1.el );
-            var child_2 = new Xcls_regex( _this );
-            child_2.ref();
-            this.el.append( child_2.el );
-            var child_3 = new Xcls_multiline( _this );
-            child_3.ref();
-            this.el.append( child_3.el );
-        }
 
-        // user defined functions
-    }
-    public class Xcls_case_sensitive : Object
-    {
-        public Gtk.CheckButton el;
-        private Editor  _this;
+                       // my vars (def)
 
+               // ctor
+               public Xcls_Box20(Editor _owner )
+               {
+                       _this = _owner;
+                       this.el = new Gtk.Box( Gtk.Orientation.VERTICAL, 0 );
 
-            // my vars (def)
+                       // my vars (dec)
 
-        // ctor
-        public Xcls_case_sensitive(Editor _owner )
-        {
-            _this = _owner;
-            _this.case_sensitive = this;
-            this.el = new Gtk.CheckButton();
+                       // set gobject values
+                       new Xcls_case_sensitive( _this );
+                       this.el.append( _this.case_sensitive.el );
+                       new Xcls_regex( _this );
+                       this.el.append( _this.regex.el );
+                       new Xcls_multiline( _this );
+                       this.el.append( _this.multiline.el );
+               }
 
-            // my vars (dec)
+               // user defined functions
+       }
+       public class Xcls_case_sensitive : Object
+       {
+               public Gtk.CheckButton el;
+               private Editor  _this;
 
-            // set gobject values
-            this.el.label = "Case Sensitive";
 
-            // init method
+                       // my vars (def)
 
-            {
-               this.el.show();
-            }
-        }
+               // ctor
+               public Xcls_case_sensitive(Editor _owner )
+               {
+                       _this = _owner;
+                       _this.case_sensitive = this;
+                       this.el = new Gtk.CheckButton();
 
-        // user defined functions
-    }
+                       // my vars (dec)
 
-    public class Xcls_regex : Object
-    {
-        public Gtk.CheckButton el;
-        private Editor  _this;
+                       // set gobject values
+                       this.el.label = "Case Sensitive";
 
+                       // init method
 
-            // my vars (def)
+                       {
+                               this.el.show();
+                       }
+               }
 
-        // ctor
-        public Xcls_regex(Editor _owner )
-        {
-            _this = _owner;
-            _this.regex = this;
-            this.el = new Gtk.CheckButton();
+               // user defined functions
+       }
 
-            // my vars (dec)
+       public class Xcls_regex : Object
+       {
+               public Gtk.CheckButton el;
+               private Editor  _this;
 
-            // set gobject values
-            this.el.label = "Regex";
 
-            // init method
+                       // my vars (def)
 
-            {
-               this.el.show();
-            }
-        }
+               // ctor
+               public Xcls_regex(Editor _owner )
+               {
+                       _this = _owner;
+                       _this.regex = this;
+                       this.el = new Gtk.CheckButton();
 
-        // user defined functions
-    }
+                       // my vars (dec)
 
-    public class Xcls_multiline : Object
-    {
-        public Gtk.CheckButton el;
-        private Editor  _this;
+                       // set gobject values
+                       this.el.label = "Regex";
 
+                       // init method
 
-            // my vars (def)
+                       {
+                               this.el.show();
+                       }
+               }
 
-        // ctor
-        public Xcls_multiline(Editor _owner )
-        {
-            _this = _owner;
-            _this.multiline = this;
-            this.el = new Gtk.CheckButton();
+               // user defined functions
+       }
 
-            // my vars (dec)
+       public class Xcls_multiline : Object
+       {
+               public Gtk.CheckButton el;
+               private Editor  _this;
 
-            // set gobject values
-            this.el.label = "Multi-line (add \\n)";
-        }
 
-        // user defined functions
-    }
+                       // my vars (def)
+
+               // ctor
+               public Xcls_multiline(Editor _owner )
+               {
+                       _this = _owner;
+                       _this.multiline = this;
+                       this.el = new Gtk.CheckButton();
+
+                       // my vars (dec)
+
+                       // set gobject values
+                       this.el.label = "Multi-line (add \\n)";
+               }
+
+               // user defined functions
+       }