src/Builder4/WindowRooView.bjs

[app.Builder.js] / src / Builder4 / WindowRooView.vala

diff --git a/src/Builder4/WindowRooView.vala b/src/Builder4/WindowRooView.vala
index b617a73..df1be95 100644 (file)
--- a/src/Builder4/WindowRooView.vala
+++ b/src/Builder4/WindowRooView.vala
@@ -1053,6 +1053,10 @@ public class Xcls_WindowRooView : Object
                 print("prop : %s", prop == null ? "???" : prop);
                 
                 
+                
+                
+                
+                
                 var ltree = _this.main_window.windowstate.left_tree;
                 var tp = ltree.model.treePathFromNode(node);
                 print("got tree path %s\n", tp);
@@ -1062,8 +1066,7 @@ public class Xcls_WindowRooView : Object
                       
                        //print("changing cursor on tree..\n");
                       
-        
-                    
+         
                     
                     // let's try allowing editing on the methods.
                     // a little klunky at present..
@@ -1073,18 +1076,18 @@ public class Xcls_WindowRooView : Object
                                var kv = prop.split(":");
                                if (kv[0] == "p") {
                                
-                                       var k = prop.get_key(kv[1]);
+                                       //var k = prop.get_key(kv[1]);
                                        // fixme -- need to determine if it's an editable property...
                                        this.propSelected = prop;
                                        
-                               } elseif (kv[0]) = "l") {
+                               } else if (kv[0] == "l") {
                                         this.propSelected = prop;
                                        
                                }
                     }
-                    
-                   ltree.view.el.set_cursor(new Gtk.TreePath.from_string(tp), null, false); 
-                   
+                    ltree.view.setCursor(tp, "editor");
+                   // ltree.view.el.set_cursor(new Gtk.TreePath.from_string(tp), null, false); 
+                   this.nodeSelected(node,false);
                     
                     // scrolling is disabled... as node selection calls scroll 10ms after it changes.
                     GLib.Timeout.add_full(GLib.Priority.DEFAULT,100 , () => {
@@ -1095,7 +1098,7 @@ public class Xcls_WindowRooView : Object
                 
                 // highlight the node..
         }
-        public void nodeSelected (JsRender.Node? sel) {
+        public void nodeSelected (JsRender.Node? sel, bool scroll ) {
           
             
           
@@ -1112,7 +1115,7 @@ public class Xcls_WindowRooView : Object
             
            
             // clear all the marks..
-             Gtk.TextIter start;
+            Gtk.TextIter start;
             Gtk.TextIter end;     
                 
             sbuf.get_bounds (out start, out end);
@@ -1137,15 +1140,48 @@ public class Xcls_WindowRooView : Object
             //if (cur_line > sel.line_start && cur_line < sel.line_end) {
             
             //} else {
-            if (this.allow_node_scroll) {
+            if (scroll) {
                         
                this.el.scroll_to_iter(iter,  0.1f, true, 0.0f, 0.5f);
                }
             
+            var start_line = sel.line_start;
+            var end_line = sel.line_end;
+            
+            
+            this.el.editable = false;
+            // now if we have selected a property...
+            if (this.propSelected.length> 0 ) {
+        
+                       int nstart, nend;
+                       if (sel.getPropertyRange(this.propSelected, out nstart, out nend) && nend > nstart) {
+                               start_line = nstart;
+                               end_line = nend;
+                               this.el.editable = true;
+                       }
+                       print("propSelected = %s range  %d -> %d\n", this.propSelected, nstart, nend);          
+                       
+                       
+            }
+            
+            // check selection - if it's out of 'bounds'
+            if (this.el.editable && sbuf.get_has_selection()) {
+                       Gtk.TextIter sel_start_iter, sel_end_iter;
+                       sbuf.get_selection_bounds(out sel_start_iter, out sel_end_iter);
+                       
+                       if (sel_start_iter.get_line() < start_line || sel_end_iter.get_line() > end_line ||
+                               sel_start_iter.get_line() > end_line   || sel_end_iter.get_line() < start_line                  ) {
+                               // save?
+                               this.el.editable = false;
+                       }
+            
+            }
+            
+            
             
             
             for (var i = 0; i < buf.get_line_count();i++) {
-                if (i < (sel.line_start -1) || i > (sel.line_end -1)) {
+                if (i < (start_line -1) || i > (end_line -1)) {
                    
                     sbuf.get_iter_at_line(out iter, i);
                     sbuf.create_source_mark(null, "grey", iter);
@@ -1167,7 +1203,18 @@ public class Xcls_WindowRooView : Object
         }
         public void loadFile ( ) {
             this.loading = true;
+            
+            
+            // get the cursor and scroll position....
             var buf = this.el.get_buffer();
+               var cpos = buf.cursor_position;
+            
+        
+           
+            var vadj = this.el.get_vadjustment();
+           
+            
+         
             buf.set_text("",0);
             var sbuf = (Gtk.SourceBuffer) buf;
         
@@ -1199,6 +1246,16 @@ public class Xcls_WindowRooView : Object
             sbuf.remove_source_marks (start, end, null); // remove all marks..
             
             
+            while(Gtk.events_pending()) {
+                Gtk.main_iteration();
+            }
+            
+            Gtk.TextIter cpos_iter;
+            buf.get_iter_at_offset(out cpos_iter, cpos);
+            buf.place_cursor(cpos_iter); 
+            
+            this.el.set_vadjustment(vadj);
+            this.onCursorChanged();
             
             
             this.loading = false;