[gnome-mines] Properly add score-dialog.vala

[Michael Catanzaro <mcatanzaro src gnome org>]

commit a58cfd2f99c50a0a064b6c92519126df7194e12d
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Mon Jan 20 22:15:30 2014 -0600

    Properly add score-dialog.vala
    
    Oh how embarrassing!

 po/POTFILES.in        |    1 +
 po/POTFILES.skip      |    1 +
 src/score-dialog.vala |  174 +++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 176 insertions(+), 0 deletions(-)
---
diff --git a/po/POTFILES.in b/po/POTFILES.in
index 81c7b4d..57d168e 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -8,3 +8,4 @@ src/gnome-mines.vala
 src/history.vala
 src/minefield.vala
 src/minefield-view.vala
+src/score-dialog.vala
diff --git a/po/POTFILES.skip b/po/POTFILES.skip
index cf375a5..02aee49 100644
--- a/po/POTFILES.skip
+++ b/po/POTFILES.skip
@@ -2,3 +2,4 @@ data/gnomine.desktop.in
 src/gnome-mines.c
 src/minefield.c
 src/minefield-view.c
+src/score-dialog.c
diff --git a/src/score-dialog.vala b/src/score-dialog.vala
new file mode 100644
index 0000000..c824f3a
--- /dev/null
+++ b/src/score-dialog.vala
@@ -0,0 +1,174 @@
+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;
+    private Gtk.TreeView scores;
+
+    public ScoreDialog (History history, HistoryEntry? selected_entry = null, bool show_close = false)
+    {
+        this.history = history;
+        history.entry_added.connect (entry_added_cb);
+        this.selected_entry = selected_entry;
+
+        if (show_close)
+        {
+            add_button (_("_Close"), Gtk.ResponseType.CLOSE);
+
+            var button = add_button (_("New Game"), Gtk.ResponseType.OK);
+            button.has_focus = true;
+        }
+        else
+            add_button (_("_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));
+
+        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);
+
+            if (entry == selected_entry)
+            {
+                var piter = iter;
+                if (score_model.iter_previous (ref piter))
+                {
+                    var ppiter = piter;
+                    if (score_model.iter_previous (ref ppiter))
+                        piter = ppiter;
+                }
+                else
+                    piter = iter;
+                scores.scroll_to_cell (score_model.get_path (piter), null, false, 0, 0);
+            }
+        }
+    }
+
+    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 = ngettext ("%u × %u, %u mine", "%u × %u, %u mines", entry.n_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);
+        }
+    }
+}