diff --git a/src/meson.build b/src/meson.build
index 595a328cac70e97edd6ae5adb76e2ce61e26a357..326cdead62c492d7d69b44a44578644dda3e4287 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -4,6 +4,7 @@ sources = files(
'rugby.c',
'rugby-application.c',
'rugby-app-window.c',
+ 'rugby-list-store.c',
'rugby-possibility.c',
'rugby-possibility-widget.c',
'rugby-scoring.c'
diff --git a/src/rugby-app-window.c b/src/rugby-app-window.c
index a56c1971445d736f4dcde9131aa17248ce1b6c43..f2fa2e242ffc16d83f3d2b15a98250c1ece4dc9d 100644
--- a/src/rugby-app-window.c
+++ b/src/rugby-app-window.c
@@ -20,6 +20,7 @@
#include "rugby-application.h"
#include "rugby-app-window.h"
+#include "rugby-list-store.h"
#include "rugby-possibility.h"
#include "rugby-possibility-widget.h"
#include "rugby-scoring.h"
@@ -28,7 +29,7 @@ struct _RugbyAppWindow
{
GtkApplicationWindow parent;
- GListStore *store;
+ RugbyListStore *store;
GtkWidget *tryfilter;
GtkWidget *kickfilter;
@@ -37,7 +38,7 @@ struct _RugbyAppWindow
GtkWidget *listbox;
};
-G_DEFINE_TYPE (RugbyAppWindow, rugby_app_window, GTK_TYPE_APPLICATION_WINDOW);
+G_DEFINE_TYPE (RugbyAppWindow, rugby_app_window, GTK_TYPE_APPLICATION_WINDOW)
static void
scorespin_value_changed_cb (GtkSpinButton *spin,
@@ -45,7 +46,7 @@ scorespin_value_changed_cb (GtkSpinButton *spin,
{
gint score = gtk_spin_button_get_value_as_int (spin);
- rugby_scoring_get_possibilities (self->store, score);
+ rugby_list_store_set_score (self->store, score);
gint max_tries = MAX (rugby_scoring_get_max_tries (score), 1.0);
gtk_range_set_range (GTK_RANGE (self->tryscale), 0.0, max_tries);
@@ -75,11 +76,11 @@ rugby_app_window_init (RugbyAppWindow *self)
{
gtk_widget_init_template (GTK_WIDGET (self));
- self->store = g_list_store_new (RUGBY_TYPE_POSSIBILITY);
+ self->store = rugby_list_store_new ();
gtk_list_box_bind_model (GTK_LIST_BOX (self->listbox),
G_LIST_MODEL (self->store),
listbox_widget_func,
- self,
+ NULL,
NULL);
g_object_bind_property (self->tryfilter, "active",
diff --git a/src/rugby-list-store.c b/src/rugby-list-store.c
new file mode 100644
index 0000000000000000000000000000000000000000..4e7a8dae2fe2cb53bfaf8da143b238c0faea1f1d
--- /dev/null
+++ b/src/rugby-list-store.c
@@ -0,0 +1,241 @@
+/* rugby-list-store.c
+ *
+ * Copyright 2018 Bruce Cowan <bruce@bcowan.eu>
+ *
+ * This file is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This file is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: LGPL-3.0-or-later
+ */
+
+#include "rugby-list-store.h"
+#include "rugby-possibility.h"
+#include "rugby-scoring.h"
+
+#include <gio/gio.h>
+
+struct _RugbyListStore
+{
+ GObject parent_instance;
+
+ guint score;
+ GPtrArray *items;
+};
+
+static void rugby_list_store_iface_init (GListModelInterface *iface);
+
+G_DEFINE_TYPE_WITH_CODE (RugbyListStore, rugby_list_store, G_TYPE_OBJECT,
+ G_IMPLEMENT_INTERFACE (G_TYPE_LIST_MODEL, rugby_list_store_iface_init))
+
+enum
+{
+ PROP_0,
+ PROP_SCORE,
+ N_PROPS
+};
+
+static GParamSpec *properties [N_PROPS];
+
+static gint
+sort_func (gconstpointer a,
+ gconstpointer b)
+{
+ gint atries, autries;
+ gint btries, butries;
+
+ g_object_get ((gpointer) a,
+ "tries", &atries,
+ "utries", &autries,
+ NULL);
+ g_object_get ((gpointer) b,
+ "tries", &btries,
+ "utries", &butries,
+ NULL);
+
+ gint trydiff = (btries + butries) - (atries + autries);
+
+ // Sort by total tries first, then converted
+ if (trydiff != 0)
+ return trydiff;
+ else
+ return atries - btries;
+}
+
+static void
+store_populate (RugbyListStore *self)
+{
+ gint max_tries = self->score / TRY_POINTS;
+ gint max_utries = self->score / UTRY_POINTS;
+
+ guint old_length = self->items->len;
+ g_ptr_array_remove_range (self->items, 0, self->items->len);
+
+ for (gint tries = 0; tries <= max_tries; tries++)
+ {
+ for (gint utries = 0; utries <= max_utries; utries++)
+ {
+ gint left = self->score - (tries * TRY_POINTS) - (utries * UTRY_POINTS);
+
+ if (left < 0)
+ break;
+
+ if (left % KICK_POINTS == 0)
+ {
+ gint kicks = left / KICK_POINTS;
+
+ RugbyPossibility *possibility = rugby_possibility_new (tries,
+ utries,
+ kicks);
+ g_ptr_array_add (self->items, possibility);
+ }
+ }
+ }
+
+ g_ptr_array_sort (self->items, sort_func);
+ g_list_model_items_changed (G_LIST_MODEL (self), 0, old_length, self->items->len);
+}
+
+static void
+rugby_list_store_finalize (GObject *object)
+{
+ RugbyListStore *self = RUGBY_LIST_STORE (object);
+
+ g_ptr_array_unref (self->items);
+
+ G_OBJECT_CLASS (rugby_list_store_parent_class)->finalize (object);
+}
+
+static void
+rugby_list_store_get_property (GObject *object,
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ RugbyListStore *self = RUGBY_LIST_STORE (object);
+
+ switch (prop_id)
+ {
+ case PROP_SCORE:
+ g_value_set_int (value, rugby_list_store_get_score (self));
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ }
+}
+
+static void
+rugby_list_store_set_property (GObject *object,
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ RugbyListStore *self = RUGBY_LIST_STORE (object);
+
+ switch (prop_id)
+ {
+ case PROP_SCORE:
+ rugby_list_store_set_score (self, g_value_get_int (value));
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ }
+}
+
+static GType
+rugby_list_store_get_item_type (GListModel *list)
+{
+ return RUGBY_TYPE_POSSIBILITY;
+}
+
+static guint
+rugby_list_store_get_n_items (GListModel *list)
+{
+ RugbyListStore *self = RUGBY_LIST_STORE (list);
+
+ return self->items->len;
+}
+
+static gpointer
+rugby_list_store_get_item (GListModel *list,
+ guint position)
+{
+ RugbyListStore *self = RUGBY_LIST_STORE (list);
+
+ if (position < self->items->len)
+ return g_object_ref (g_ptr_array_index (self->items, position));
+ else
+ return NULL;
+}
+
+static void
+rugby_list_store_iface_init (GListModelInterface *iface)
+{
+ iface->get_item_type = rugby_list_store_get_item_type;
+ iface->get_n_items = rugby_list_store_get_n_items;
+ iface->get_item = rugby_list_store_get_item;
+}
+
+static void
+rugby_list_store_class_init (RugbyListStoreClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+ object_class->finalize = rugby_list_store_finalize;
+ object_class->get_property = rugby_list_store_get_property;
+ object_class->set_property = rugby_list_store_set_property;
+
+ properties[PROP_SCORE] = g_param_spec_uint ("score",
+ "Score",
+ "Score of the match",
+ 0, 200, 0,
+ G_PARAM_READWRITE);
+
+ g_object_class_install_properties (object_class,
+ N_PROPS,
+ properties);
+}
+
+static void
+rugby_list_store_init (RugbyListStore *self)
+{
+ self->score = 0;
+ self->items = g_ptr_array_new_with_free_func (g_object_unref);
+}
+
+guint
+rugby_list_store_get_score (RugbyListStore *self)
+{
+ g_return_val_if_fail (RUGBY_IS_LIST_STORE (self), 0);
+
+ return self->score;
+}
+
+void
+rugby_list_store_set_score (RugbyListStore *self,
+ guint score)
+{
+ g_return_if_fail (RUGBY_IS_LIST_STORE (self));
+
+ if (score != self->score)
+ {
+ self->score = score;
+ store_populate (self);
+ g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_SCORE]);
+ }
+}
+
+RugbyListStore *
+rugby_list_store_new (void)
+{
+ return g_object_new (RUGBY_TYPE_LIST_STORE, NULL);
+}
diff --git a/src/rugby-list-store.h b/src/rugby-list-store.h
new file mode 100644
index 0000000000000000000000000000000000000000..d8e6093e29b320d3f516212a8d3fba7e37169377
--- /dev/null
+++ b/src/rugby-list-store.h
@@ -0,0 +1,36 @@
+/* rugby-list-store.h
+ *
+ * Copyright 2018 Bruce Cowan <bruce@bcowan.eu>
+ *
+ * This file is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This file is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: LGPL-3.0-or-later
+ */
+
+#pragma once
+
+#include <glib-object.h>
+
+G_BEGIN_DECLS
+
+#define RUGBY_TYPE_LIST_STORE (rugby_list_store_get_type())
+G_DECLARE_FINAL_TYPE (RugbyListStore, rugby_list_store, RUGBY, LIST_STORE, GObject)
+
+RugbyListStore *rugby_list_store_new (void);
+
+guint rugby_list_store_get_score (RugbyListStore *self);
+void rugby_list_store_set_score (RugbyListStore *self,
+ guint score);
+
+G_END_DECLS
diff --git a/src/rugby-scoring.c b/src/rugby-scoring.c
index 7beac8f584b2b2464b9cec99ec6c3b17db054135..967d680097c358c842efe5cc7dca3333a4eff404 100644
--- a/src/rugby-scoring.c
+++ b/src/rugby-scoring.c
@@ -19,65 +19,6 @@
#include "rugby-possibility.h"
#include "rugby-scoring.h"
-static gint
-compare_func (gconstpointer a,
- gconstpointer b,
- gpointer user_data)
-{
- gint atries, autries;
- gint btries, butries;
-
- g_object_get ((gpointer) a,
- "tries", &atries,
- "utries", &autries,
- NULL);
- g_object_get ((gpointer) b,
- "tries", &btries,
- "utries", &butries,
- NULL);
-
- gint trydiff = (atries + autries) - (btries + butries);
-
- // Sort by total tries first, then converted
- if (trydiff != 0)
- return trydiff;
- else
- return atries - btries;
-}
-
-void
-rugby_scoring_get_possibilities (GListStore *store,
- gint score)
-{
- gint max_tries = score / TRY_POINTS;
- gint max_utries = score / UTRY_POINTS;
-
- g_list_store_remove_all (store);
-
- for (gint tries = 0; tries <= max_tries; tries++)
- {
- for (gint utries = 0; utries <= max_utries; utries++)
- {
- gint left = score - (tries * TRY_POINTS) - (utries * UTRY_POINTS);
-
- if (left < 0)
- break;
-
- if (left % KICK_POINTS == 0)
- {
- gint kicks = left / KICK_POINTS;
-
- g_autoptr(RugbyPossibility) possibility = rugby_possibility_new (tries,
- utries,
- kicks);
- g_list_store_append (store, possibility);
- }
- }
- }
-
- g_list_store_sort (store, compare_func, NULL);
-}
-
gint
rugby_scoring_get_max_tries (gint score)
{
diff --git a/src/rugby-scoring.h b/src/rugby-scoring.h
index d7374ceca1d19eb8af67d6c95e15113aba1a8c9c..67c69d377c5b6c2a008873b6b9b55acef5a29a82 100644
--- a/src/rugby-scoring.h
+++ b/src/rugby-scoring.h
@@ -26,15 +26,6 @@ G_BEGIN_DECLS
#define UTRY_POINTS 5
#define KICK_POINTS 3
-typedef enum
-{
- RUGBY_SCORE_TYPE_TRY,
- RUGBY_SCORE_TYPE_UTRY,
- RUGBY_SCORE_TYPE_KICK
-} RugbyScoreType;
-
-void rugby_scoring_get_possibilities (GListStore *model,
- gint score);
gint rugby_scoring_get_max_tries (gint score);
gint rugby_scoring_get_max_kicks (gint score);