Add Transform and Grid based animations

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "animation/third_party/glm"]
+	path = animation/third_party/glm
+	url = git://github.com/g-truc/glm

.travis.yml

@@ -3,12 +3,13 @@ language: cpp
 services:
   - docker
 before_install:
-  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then docker pull ubuntu:bionic; fi
+  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then docker pull ubuntu:disco; fi
 script:
-  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then echo FROM ubuntu:bionic > Dockerfile; fi
+  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then echo FROM ubuntu:disco > Dockerfile; fi
   - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then echo ADD . /root >> Dockerfile; fi
   - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then echo RUN apt-get update >> Dockerfile; fi
-  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then echo RUN apt-get install -y meson ninja-build build-essential git pkg-config libglib2.0-dev gir1.2-glib-2.0 gobject-introspection libgirepository1.0-dev >> Dockerfile; fi
+  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then echo RUN apt-get install --allow-unauthenticated -y meson ninja-build build-essential git pkg-config libglib2.0-dev gir1.2-glib-2.0 gobject-introspection libgirepository1.0-dev libmutter-4-dev git-core autoconf automake gjs >> Dockerfile; fi
+  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then echo "RUN git clone git://github.com/ptomato/jasmine-gjs && cd jasmine-gjs && ./autogen.sh --prefix=/usr && make && make install && rm -rf jasmine-gjs" >> Dockerfile; fi
   - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then docker build -t withgit .; fi
-  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then docker run withgit /bin/sh -c "cd /root && TRAVIS=true CC=$CC CXX=$CXX meson -Db_sanitize=address,undefined -Dwerror=true builddir && ninja -C builddir && G_SLICE=always-malloc ./builddir/tests/animation_test --gtest_color=yes"; fi
+  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then docker run withgit /bin/sh -c "cd /root && TRAVIS=true CC=$CC CXX=$CXX meson -Dwerror=true builddir && meson test -C builddir -v --num-processes=1"; fi
 

animation-clutter/animation-clutter-actor-box-query.c

@@ -0,0 +1,179 @@
+/*
+ * animation-clutter/animation-clutter-actor-box-query.cpp
+ *
+ * libanimation 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 2.1 of the
+ * License, or (at your option) any later version.
+ *
+ * libanimation 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 eos-companion-app-service.  If not, see
+ * <http://www.gnu.org/licenses/>.
+ *
+ * AnimationClutterActorBoxQuery subclass for ClutterActor
+ */
+
+#include <animation-clutter/animation-clutter-actor-box-query.h>
+
+struct _AnimationClutterActorBoxQuery
+{
+  GObject parent_instance;
+};
+
+typedef struct _AnimationClutterActorBoxQueryPrivate
+{
+  ClutterActor *actor;
+} AnimationClutterActorBoxQueryPrivate;
+
+G_DEFINE_TYPE_WITH_PRIVATE (AnimationClutterActorBoxQuery,
+                            animation_clutter_actor_box_query,
+                            ANIMATION_TYPE_BOX_QUERY)
+
+
+enum {
+  PROP_0,
+  PROP_ACTOR,
+  NPROPS
+};
+
+static GParamSpec *animation_clutter_actor_box_query_props[NPROPS] = { NULL, };
+
+static void
+update_box_for_actor_geometry (AnimationClutterActorBoxQuery *box_query,
+                               ClutterActor                  *actor)
+{
+  float x, y, width, height;
+
+  clutter_actor_get_position (actor, &x, &y);
+  clutter_actor_get_size (actor, &width, &height);
+
+  const AnimationBox box = {
+    .top_left = { x, y },
+    .bottom_right = { x + width, y + height }
+  };
+
+  animation_box_query_update (ANIMATION_BOX_QUERY (box_query), &box);
+}
+
+static void
+actor_geometry_changed (GObject    *object,
+                        GParamSpec *pspec,
+                        gpointer    user_data)
+{
+  ClutterActor *actor = CLUTTER_ACTOR (object);
+  AnimationClutterActorBoxQuery *box_query = ANIMATION_CLUTTER_ACTOR_BOX_QUERY (user_data);
+
+  update_box_for_actor_geometry (box_query, actor);
+}
+
+static void
+disconnect_signals_and_unref (gpointer data)
+{
+  ClutterActor *actor = data;
+
+  g_signal_handlers_disconnect_by_data (actor, actor);
+  g_object_unref (actor);
+}
+
+static ClutterActor *
+connect_signals_and_update (ClutterActor                  *actor,
+                            AnimationClutterActorBoxQuery *box_query)
+{
+  g_signal_connect_object (actor, "notify::x", G_CALLBACK (actor_geometry_changed), box_query, G_CONNECT_AFTER);
+  g_signal_connect_object (actor, "notify::y", G_CALLBACK (actor_geometry_changed), box_query, G_CONNECT_AFTER);
+  g_signal_connect_object (actor, "notify::width", G_CALLBACK (actor_geometry_changed), box_query, G_CONNECT_AFTER);
+  g_signal_connect_object (actor, "notify::height", G_CALLBACK (actor_geometry_changed), box_query, G_CONNECT_AFTER);
+
+  update_box_for_actor_geometry (box_query, actor);
+
+  return actor;
+}
+
+static void
+animation_clutter_actor_box_query_set_property (GObject      *object,
+                                                guint         prop_id,
+                                                const GValue *value,
+                                                GParamSpec   *pspec)
+{
+  AnimationClutterActorBoxQuery *box_query = ANIMATION_CLUTTER_ACTOR_BOX_QUERY (object);
+  AnimationClutterActorBoxQueryPrivate *priv = animation_clutter_actor_box_query_get_instance_private (box_query);
+
+  switch (prop_id)
+    {
+    case PROP_ACTOR:
+      g_clear_pointer (&priv->actor, (GDestroyNotify) disconnect_signals_and_unref);
+      priv->actor = connect_signals_and_update (CLUTTER_ACTOR (g_value_dup_object (value)), box_query);
+      break;
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+    }
+}
+
+static void
+animation_clutter_actor_box_query_get_property (GObject    *object,
+                                            guint       prop_id,
+                                            GValue     *value,
+                                            GParamSpec *pspec)
+{
+  AnimationClutterActorBoxQuery *box_query = ANIMATION_CLUTTER_ACTOR_BOX_QUERY (object);
+  AnimationClutterActorBoxQueryPrivate *priv = animation_clutter_actor_box_query_get_instance_private (box_query);
+
+  switch (prop_id)
+    {
+    case PROP_ACTOR:
+      g_value_set_object (value, priv->actor);
+      break;
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+    }
+}
+
+static void
+animation_clutter_actor_box_query_dispose (GObject *object)
+{
+  AnimationClutterActorBoxQuery *box_query = ANIMATION_CLUTTER_ACTOR_BOX_QUERY (object);
+  AnimationClutterActorBoxQueryPrivate *priv = animation_clutter_actor_box_query_get_instance_private (box_query);
+
+  g_clear_object (&priv->actor);
+
+  G_OBJECT_CLASS (animation_clutter_actor_box_query_parent_class)->dispose (object);
+}
+
+static void
+animation_clutter_actor_box_query_class_init (AnimationClutterActorBoxQueryClass *klass)
+{
+  GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+  object_class->get_property = animation_clutter_actor_box_query_get_property;
+  object_class->set_property = animation_clutter_actor_box_query_set_property;
+  object_class->dispose = animation_clutter_actor_box_query_dispose;
+
+  animation_clutter_actor_box_query_props[PROP_ACTOR] =
+    g_param_spec_object ("actor",
+                         "Clutter Actor",
+                         "The ClutterActor to observe",
+                         CLUTTER_TYPE_ACTOR,
+                         G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY);
+
+  g_object_class_install_properties (object_class,
+                                     NPROPS,
+                                     animation_clutter_actor_box_query_props);
+}
+
+static void
+animation_clutter_actor_box_query_init (AnimationClutterActorBoxQuery *box_query)
+{
+}
+
+AnimationBoxQuery *
+animation_clutter_actor_box_query_new_for_actor (ClutterActor *actor)
+{
+  return ANIMATION_BOX_QUERY (g_object_new (ANIMATION_CLUTTER_TYPE_ACTOR_BOX_QUERY,
+                                            "actor", actor,
+                                            NULL));
+}

animation-clutter/animation-clutter-actor-box-query.h

@@ -0,0 +1,36 @@
+/*
+ * animation-clutter/animation-clutter-actor-box-query.h
+ *
+ * libanimation 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 2.1 of the
+ * License, or (at your option) any later version.
+ *
+ * libanimation 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 eos-companion-app-service.  If not, see
+ * <http://www.gnu.org/licenses/>.
+ *
+ * Geometry query subclass for ClutterActor
+ */
+#pragma once
+
+#include <glib-object.h>
+
+#include <clutter/clutter.h>
+
+#include <animation-glib/box.h>
+#include <animation-glib/query/geometry-query.h>
+
+G_BEGIN_DECLS
+
+#define ANIMATION_CLUTTER_TYPE_ACTOR_BOX_QUERY animation_clutter_actor_box_query_get_type ()
+G_DECLARE_FINAL_TYPE (AnimationClutterActorBoxQuery, animation_clutter_actor_box_query, ANIMATION_CLUTTER, ACTOR_BOX_QUERY, GObject)
+
+AnimationBoxQuery * animation_clutter_actor_box_query_new_for_actor (ClutterActor *actor);
+
+G_END_DECLS