Save sorting

data/com.github.stsdc.monitor.gschema.xml

@@ -70,5 +70,11 @@
       <summary>Opened view</summary>
       <description>The last opened view</description>
     </key>
+
+    <key type="s" name="process-view-columns-sorting-state">
+      <default>'00000000'</default>
+      <summary>Process view columns sorting state</summary>
+      <description>Process view columns sorting state</description>
+    </key>
   </schema>
 </schemalist>

src/MainWindow.vala

@@ -30,6 +30,10 @@ public class Monitor.MainWindow : Hdy.ApplicationWindow {
         resources = new Resources ();
 
         process_view = new ProcessView ();
+        var sorting_state = MonitorApp.settings.get_string ("process-view-columns-sorting-state");
+        debug ("sorting state: " + sorting_state);
+
+        process_view.process_tree_view.set_sorting_state (sorting_state);
         system_view = new SystemView (resources);
 
         stack = new Gtk.Stack ();
@@ -90,6 +94,7 @@ public class Monitor.MainWindow : Hdy.ApplicationWindow {
             this.present ();
             setup_window_state ();
             this.show_all ();
+
         });
 
         shortcuts = new Shortcuts (this);
@@ -107,6 +112,8 @@ public class Monitor.MainWindow : Hdy.ApplicationWindow {
 
             MonitorApp.settings.set_string ("opened-view", stack.visible_child_name);
 
+            MonitorApp.settings.set_string ("process-view-columns-sorting-state", process_view.process_tree_view.get_sorting_state ());
+
             if (MonitorApp.settings.get_boolean ("indicator-state")) {
                 this.hide_on_delete ();
             } else {
@@ -138,6 +145,9 @@ public class Monitor.MainWindow : Hdy.ApplicationWindow {
         } else {
             move (position_x, position_y);
         }
+
+
+
     }
 
 }

src/Views/ProcessView/ProcessTreeView/CPUProcessTreeView.vala

@@ -77,6 +77,7 @@ public class Monitor.CPUProcessTreeView : Gtk.TreeView {
 
         cursor_changed.connect (_cursor_changed);
         // model.process_manager.updated.connect (_cursor_changed);
+
     }
     public void icon_cell_layout (Gtk.CellLayout cell_layout, Gtk.CellRenderer icon_cell, Gtk.TreeModel model, Gtk.TreeIter iter) {
         Value icon_name;
@@ -207,4 +208,39 @@ public class Monitor.CPUProcessTreeView : Gtk.TreeView {
         }
     }
 
+    public string get_sorting_state () {
+        string sorting_state = "";
+
+        foreach (var column in this.get_columns ()) {
+            int sort_indicator = column.sort_indicator ? 1 : 0;
+            sorting_state += "%d%d".printf (sort_indicator, column.get_sort_order ());
+
+        }
+        debug ("Get sorting state: " + sorting_state);
+
+        return sorting_state;
+    }
+
+    public void set_sorting_state (string sorting_state) {
+        debug ("== Going to set sorting state: " + sorting_state);
+
+        var columns = this.get_columns ();
+
+        int index = 0;
+        foreach (var column in columns) {
+
+            column.sort_indicator = (sorting_state[index] == '1');
+
+            var sort_type = sorting_state[index + 1] == '1' ? Gtk.SortType.ASCENDING : Gtk.SortType.DESCENDING;
+            column.set_sort_order (sort_type);
+
+            debug ("== " + (sorting_state[index] == '1').to_string () + " " + sort_type.to_string ());
+
+            index += 2;
+        }
+        get_sorting_state ();
+        set_model (model);
+
+    }
+
 }