public Xcls_navigationwindow navigationwindow;
public Xcls_navigation navigation;
public Xcls_navigationselmodel navigationselmodel;
+ public Xcls_navigationsort navigationsort;
public Xcls_navliststore navliststore;
// my vars (def)
buf.create_tag ("DEPR", "weight", Pango.Weight.BOLD, "background", "#EEA9FF");
//listeners
+ this.el.cursor_moved.connect( ( ) => {
+
+ Gtk.TextIter iter;
+ this.el.get_iter_at_offset (
+ out iter, this.el.cursor_position);
+ var line = iter.get_line();
+ _this.navigation.updateSelectedLine(
+ (uint)iter.get_line(),
+ (uint)iter.get_line_offset()
+ );
+
+
+ });
this.el.changed.connect( () => {
// check syntax??
// ??needed..??
// my vars (def)
+ public int last_selected_line;
+ public Gtk.Widget? selected_row;
// ctor
public Xcls_navigation(Editor _owner )
this.el = new Gtk.ColumnView( _this.navigationselmodel.el );
// my vars (dec)
+ this.last_selected_line = -1;
+ this.selected_row = null;
// set gobject values
this.el.name = "editor-navigation";
var child_2 = new Xcls_ColumnViewColumn29( _this );
child_2.ref();
this.el.append_column( child_2.el );
- var child_3 = new Xcls_GestureClick34( _this );
+ var child_3 = new Xcls_GestureClick38( _this );
child_3.ref();
this.el.add_controller( child_3.el );
}
// user defined functions
+ public Gtk.Widget? getWidgetAtRow (uint row) {
+ /*
+
+ from https://discourse.gnome.org/t/gtk4-finding-a-row-data-on-gtkcolumnview/8465
+ var colview = gesture.widget;
+ var line_no = check_list_widget(colview, x,y);
+ if (line_no > -1) {
+ var item = colview.model.get_item(line_no);
+
+ }
+ */
+ //GLib.debug("Get Widget At Row %d", (int)row);
+ var child = this.el.get_first_child();
+ var line_no = -1;
+ var reading_header = true;
+
+ while (child != null) {
+ //GLib.debug("Got %s", child.get_type().name());
+
+ if (reading_header) {
+
+
+ if (child.get_type().name() != "GtkColumnListView") {
+
+ child = child.get_next_sibling();
+ continue;
+ }
+ // should be columnlistview
+ child = child.get_first_child();
+
+
+
+ reading_header = false;
+ continue;
+ }
+
+
+
+ line_no++;
+ if (line_no == row) {
+ //GLib.debug("Returning widget %s", child.get_type().name());
+ return (Gtk.Widget)child;
+ }
+ child = child.get_next_sibling();
+ }
+ GLib.debug("Failed to find row (max = %d)", line_no);
+ return null;
+
+ }
public void show (Gee.ArrayList<Lsp.DocumentSymbol> syms) {
_this.navigationwindow.el.show();
_this.navliststore.el.remove_all();
}
return rn;
}
+ public void updateSelectedLine (uint line, uint chr) {
+ if (line == this.last_selected_line) {
+ return;
+ }
+ GLib.debug("select line %d", (int)line);
+ this.last_selected_line = (int)line;
+
+
+ var new_row = -1;
+ var sym = _this.navliststore.symbolAtLine(line, chr);
+ if (sym != null) {
+ new_row = _this.navigationsort.getRowFromSymbol(sym);
+ GLib.debug("select line %d - row found %d", (int)line, new_row);
+ } else {
+ GLib.debug(" no symbol found at line %d", (int)line);
+ }
+
+ if (this.selected_row != null) {
+ GLib.debug(" remove selected row");
+ this.selected_row.remove_css_class("selected-row");
+ }
+ this.selected_row = null;
+ if (new_row > -1) {
+ this.el.scroll_to(new_row,null,Gtk.ListScrollFlags.NONE, null);
+ var row = this.getWidgetAtRow(new_row);
+ if (row != null) {
+ GLib.debug(" Add selected row");
+
+ row.add_css_class("selected-row");
+ this.selected_row = row;
+
+
+ } else {
+ GLib.debug("could not find widget on row %d", new_row);
+ }
+
+ }
+
+
+ }
}
public class Xcls_ColumnViewColumn29 : Object
{
{
_this = _owner;
_this.navigationselmodel = this;
- var child_1 = new Xcls_SortListModel60( _this );
- child_1.ref();
- this.el = new Gtk.NoSelection( child_1.el );
+ new Xcls_navigationsort( _this );
+ this.el = new Gtk.NoSelection( _this.navigationsort.el );
// my vars (dec)
}
// user defined functions
- public Lsp.DocumentSymbol? getSymoblAt (uint row) {
+ public int getRowFromSymbolx (Lsp.DocumentSymbol sym) {
+
+ for (var i=0;i < this.el.get_n_items(); i++) {
+ var tr = (Gtk.TreeListRow)this.el.get_item(i);
+
+ if (sym.equals( (Lsp.DocumentSymbol)tr.get_item())) {
+ return i;
+ }
+ }
+ return -1;
+ }
+ public Lsp.DocumentSymbol? getSymbollAtOLD (uint row) {
var tr = (Gtk.TreeListRow)this.el.get_item(row);
}
}
- public class Xcls_SortListModel60 : Object
+ public class Xcls_navigationsort : Object
{
public Gtk.SortListModel el;
private Editor _this;
// my vars (def)
// ctor
- public Xcls_SortListModel60(Editor _owner )
+ public Xcls_navigationsort(Editor _owner )
{
_this = _owner;
- var child_1 = new Xcls_TreeListModel171( _this );
+ _this.navigationsort = this;
+ var child_1 = new Xcls_TreeListModel33( _this );
child_1.ref();
- var child_2 = new Xcls_TreeListRowSorter209( _this );
+ var child_2 = new Xcls_TreeListRowSorter35( _this );
child_2.ref();
this.el = new Gtk.SortListModel( child_1.el, child_2.el );
}
// user defined functions
+ public int getRowFromSymbol (Lsp.DocumentSymbol sym) {
+
+ for (var i=0;i < this.el.get_n_items(); i++) {
+ var tr = (Gtk.TreeListRow)this.el.get_item(i);
+
+ if (sym.equals( (Lsp.DocumentSymbol)tr.get_item())) {
+ return i;
+ }
+ }
+ return -1;
+ }
+ public Lsp.DocumentSymbol? getSymbolAt (uint row) {
+
+ var tr = (Gtk.TreeListRow)this.el.get_item(row);
+
+ var a = tr.get_item();;
+ GLib.debug("get_item (2) = %s", a.get_type().name());
+
+
+ return (Lsp.DocumentSymbol)tr.get_item();
+
+ }
}
- public class Xcls_TreeListModel171 : Object
+ public class Xcls_TreeListModel33 : Object
{
public Gtk.TreeListModel el;
private Editor _this;
// my vars (def)
// ctor
- public Xcls_TreeListModel171(Editor _owner )
+ public Xcls_TreeListModel33(Editor _owner )
{
_this = _owner;
new Xcls_navliststore( _this );
}
// user defined functions
+ public Lsp.DocumentSymbol? symbolAtLine (uint line, uint chr) {
+
+
+ for(var i = 0; i < this.el.get_n_items();i++) {
+ var el = (Lsp.DocumentSymbol)this.el.get_item(i);
+ //GLib.debug("Check sym %s : %d-%d",
+ // el.name , (int)el.range.start.line,
+ // (int)el.range.end.line
+ //);
+ var ret = el.containsLine(line,chr);
+ if (ret != null) {
+ return ret;
+ }
+
+ }
+
+ return null;
+ }
}
- public class Xcls_TreeListRowSorter209 : Object
+ public class Xcls_TreeListRowSorter35 : Object
{
public Gtk.TreeListRowSorter el;
private Editor _this;
// my vars (def)
// ctor
- public Xcls_TreeListRowSorter209(Editor _owner )
+ public Xcls_TreeListRowSorter35(Editor _owner )
{
_this = _owner;
- var child_1 = new Xcls_StringSorter217( _this );
+ var child_1 = new Xcls_StringSorter36( _this );
child_1.ref();
this.el = new Gtk.TreeListRowSorter( child_1.el );
// user defined functions
}
- public class Xcls_StringSorter217 : Object
+ public class Xcls_StringSorter36 : Object
{
public Gtk.StringSorter el;
private Editor _this;
// my vars (def)
// ctor
- public Xcls_StringSorter217(Editor _owner )
+ public Xcls_StringSorter36(Editor _owner )
{
_this = _owner;
- var child_1 = new Xcls_PropertyExpression224( _this );
+ var child_1 = new Xcls_PropertyExpression37( _this );
child_1.ref();
this.el = new Gtk.StringSorter( child_1.el );
// user defined functions
}
- public class Xcls_PropertyExpression224 : Object
+ public class Xcls_PropertyExpression37 : Object
{
public Gtk.PropertyExpression el;
private Editor _this;
// my vars (def)
// ctor
- public Xcls_PropertyExpression224(Editor _owner )
+ public Xcls_PropertyExpression37(Editor _owner )
{
_this = _owner;
this.el = new Gtk.PropertyExpression( typeof(Lsp.DocumentSymbol), null, "sort_key" );
- public class Xcls_GestureClick34 : Object
+ public class Xcls_GestureClick38 : Object
{
public Gtk.GestureClick el;
private Editor _this;
// my vars (def)
// ctor
- public Xcls_GestureClick34(Editor _owner )
+ public Xcls_GestureClick38(Editor _owner )
{
_this = _owner;
this.el = new Gtk.GestureClick();
return;
}
//Lsp.DocumentSymbol
- var sym = _this.navigationselmodel.getSymoblAt(row);
+ var sym = _this.navigationsort.getSymbolAt(row);
if (sym == null) {
return;
}
"character" : 39
}
},
- */
+ */
+ GLib.debug("goto line %d", (int)sym.range.start.line);
_this.scroll_to_line((int)sym.range.start.line);
});
projects / roobuilder / blobdiff