[gnome-games] gnomine: Add back accidentally deleted ScoreDialog

[Robert Ancell <rancell src gnome org>]

commit 6da87250e69f3d2661711a4adc671050f995e2e2
Author: Robert Ancell <robert ancell canonical com>
Date:   Thu Sep 27 12:34:38 2012 +1200

    gnomine: Add back accidentally deleted ScoreDialog

 gnomine/src/gnomine.vala |  157 ++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 157 insertions(+), 0 deletions(-)
---
diff --git a/gnomine/src/gnomine.vala b/gnomine/src/gnomine.vala
index b166f2f..f839181 100644
--- a/gnomine/src/gnomine.vala
+++ b/gnomine/src/gnomine.vala
@@ -879,3 +879,160 @@ public class GnoMine : Gtk.Application
     }
 }
 
+public class ScoreDialog : Gtk.Dialog
+{
+    private History history;
+    private HistoryEntry? selected_entry = null;
+    private Gtk.ListStore size_model;
+    private Gtk.ListStore score_model;
+    private Gtk.ComboBox size_combo;
+
+    public ScoreDialog (History history, HistoryEntry? selected_entry = null, bool show_quit = false)
+    {
+        this.history = history;
+        history.entry_added.connect (entry_added_cb);
+        this.selected_entry = selected_entry;
+
+        if (show_quit)
+        {
+            add_button (Gtk.Stock.QUIT, Gtk.ResponseType.CLOSE);
+            add_button (_("New Game"), Gtk.ResponseType.OK);
+        }
+        else
+            add_button (Gtk.Stock.OK, Gtk.ResponseType.DELETE_EVENT);
+        set_size_request (200, 300);
+
+        var vbox = new Gtk.Box (Gtk.Orientation.VERTICAL, 5);
+        vbox.border_width = 6;
+        vbox.show ();
+        get_content_area ().pack_start (vbox, true, true, 0);
+
+        var hbox = new Gtk.Box (Gtk.Orientation.HORIZONTAL, 6);
+        hbox.show ();
+        vbox.pack_start (hbox, false, false, 0);
+
+        var label = new Gtk.Label (_("Size:"));
+        label.show ();
+        hbox.pack_start (label, false, false, 0);
+
+        size_model = new Gtk.ListStore (4, typeof (string), typeof (int), typeof (int), typeof (int));
+
+        size_combo = new Gtk.ComboBox ();
+        size_combo.changed.connect (size_changed_cb);
+        size_combo.model = size_model;
+        var renderer = new Gtk.CellRendererText ();
+        size_combo.pack_start (renderer, true);
+        size_combo.add_attribute (renderer, "text", 0);
+        size_combo.show ();
+        hbox.pack_start (size_combo, true, true, 0);
+
+        var scroll = new Gtk.ScrolledWindow (null, null);
+        scroll.shadow_type = Gtk.ShadowType.ETCHED_IN;
+        scroll.set_policy (Gtk.PolicyType.NEVER, Gtk.PolicyType.AUTOMATIC);
+        scroll.show ();
+        vbox.pack_start (scroll, true, true, 0);
+
+        score_model = new Gtk.ListStore (3, typeof (string), typeof (string), typeof (int));
+
+        var scores = new Gtk.TreeView ();
+        renderer = new Gtk.CellRendererText ();
+        scores.insert_column_with_attributes (-1, _("Date"), renderer, "text", 0, "weight", 2);
+        renderer = new Gtk.CellRendererText ();
+        renderer.xalign = 1.0f;
+        scores.insert_column_with_attributes (-1, _("Time"), renderer, "text", 1, "weight", 2);
+        scores.model = score_model;
+        scores.show ();
+        scroll.add (scores);
+
+        foreach (var entry in history.entries)
+            entry_added_cb (entry);
+    }
+
+    public void set_size (uint width, uint height, uint n_mines)
+    {
+        score_model.clear ();
+
+        var entries = history.entries.copy ();
+        entries.sort (compare_entries);
+
+        foreach (var entry in entries)
+        {
+            if (entry.width != width || entry.height != height || entry.n_mines != n_mines)
+                continue;
+
+            var date_label = entry.date.format ("%d/%m/%Y");
+
+            var time_label = "%us".printf (entry.duration);
+            if (entry.duration >= 60)
+                time_label = "%um %us".printf (entry.duration / 60, entry.duration % 60);
+
+            int weight = Pango.Weight.NORMAL;
+            if (entry == selected_entry)
+                weight = Pango.Weight.BOLD;
+
+            Gtk.TreeIter iter;
+            score_model.append (out iter);
+            score_model.set (iter, 0, date_label, 1, time_label, 2, weight);
+        }
+    }
+
+    private static int compare_entries (HistoryEntry a, HistoryEntry b)
+    {
+        if (a.width != b.width)
+            return (int) a.width - (int) b.width;
+        if (a.height != b.height)
+            return (int) a.height - (int) b.height;
+        if (a.n_mines != b.n_mines)
+            return (int) a.n_mines - (int) b.n_mines;
+        if (a.duration != b.duration)
+            return (int) a.duration - (int) b.duration;
+        return a.date.compare (b.date);
+    }
+
+    private void size_changed_cb (Gtk.ComboBox combo)
+    {
+        Gtk.TreeIter iter;
+        if (!combo.get_active_iter (out iter))
+            return;
+
+        int width, height, n_mines;
+        combo.model.get (iter, 1, out width, 2, out height, 3, out n_mines);
+        set_size ((uint) width, (uint) height, (uint) n_mines);
+    }
+
+    private void entry_added_cb (HistoryEntry entry)
+    {
+        /* Ignore if already have an entry for this */
+        Gtk.TreeIter iter;
+        var have_size_entry = false;
+        if (size_model.get_iter_first (out iter))
+        {
+            do
+            {
+                int width, height, n_mines;
+                size_model.get (iter, 1, out width, 2, out height, 3, out n_mines);
+                if (width == entry.width && height == entry.height && n_mines == entry.n_mines)
+                {
+                    have_size_entry = true;
+                    break;
+                }
+            } while (size_model.iter_next (ref iter));
+        }
+
+        if (!have_size_entry)
+        {
+            var label = "%u à %u, %u mines".printf (entry.width, entry.height, entry.n_mines);
+
+            size_model.append (out iter);
+            size_model.set (iter, 0, label, 1, entry.width, 2, entry.height, 3, entry.n_mines);
+    
+            /* Select this entry if don't have any */
+            if (size_combo.get_active () == -1)
+                size_combo.set_active_iter (iter);
+
+            /* Select this entry if the same category as the selected one */
+            if (selected_entry != null && entry.width == selected_entry.width && entry.height == selected_entry.height && entry.n_mines == selected_entry.n_mines)
+                size_combo.set_active_iter (iter);
+        }
+    }
+}