diff options
Diffstat (limited to 'libview/ev-timeline.c')
-rw-r--r-- | libview/ev-timeline.c | 79 |
1 files changed, 38 insertions, 41 deletions
diff --git a/libview/ev-timeline.c b/libview/ev-timeline.c index 1edb9b2c..ce4153dc 100644 --- a/libview/ev-timeline.c +++ b/libview/ev-timeline.c @@ -23,14 +23,13 @@ #include <math.h> #include "ev-timeline.h" -#define EV_TIMELINE_GET_PRIV(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), EV_TYPE_TIMELINE, EvTimelinePriv)) #define MSECS_PER_SEC 1000 #define FRAME_INTERVAL(nframes) (MSECS_PER_SEC / nframes) #define DEFAULT_FPS 30 -typedef struct EvTimelinePriv EvTimelinePriv; +typedef struct EvTimelinePrivate EvTimelinePrivate; -struct EvTimelinePriv { +struct EvTimelinePrivate { guint duration; guint fps; guint source_id; @@ -58,15 +57,15 @@ enum { static guint signals [LAST_SIGNAL] = { 0, }; -G_DEFINE_TYPE (EvTimeline, ev_timeline, G_TYPE_OBJECT) +G_DEFINE_TYPE_WITH_PRIVATE (EvTimeline, ev_timeline, G_TYPE_OBJECT) static void ev_timeline_init (EvTimeline *timeline) { - EvTimelinePriv *priv; + EvTimelinePrivate *priv; - priv = EV_TIMELINE_GET_PRIV (timeline); + priv = ev_timeline_get_instance_private (timeline); priv->fps = DEFAULT_FPS; priv->duration = 0; @@ -103,11 +102,11 @@ ev_timeline_get_property (GObject *object, GValue *value, GParamSpec *pspec) { - EvTimeline *timeline; - EvTimelinePriv *priv; + EvTimeline *timeline; + EvTimelinePrivate *priv; timeline = EV_TIMELINE (object); - priv = EV_TIMELINE_GET_PRIV (timeline); + priv = ev_timeline_get_instance_private (timeline); switch (prop_id) { case PROP_FPS: @@ -127,9 +126,9 @@ ev_timeline_get_property (GObject *object, static void ev_timeline_finalize (GObject *object) { - EvTimelinePriv *priv; + EvTimelinePrivate *priv; - priv = EV_TIMELINE_GET_PRIV (object); + priv = ev_timeline_get_instance_private (EV_TIMELINE (object)); if (priv->source_id) { g_source_remove (priv->source_id); @@ -145,11 +144,11 @@ ev_timeline_finalize (GObject *object) static gboolean ev_timeline_run_frame (EvTimeline *timeline) { - EvTimelinePriv *priv; - gdouble progress; - guint elapsed_time; + EvTimelinePrivate *priv; + gdouble progress; + guint elapsed_time; - priv = EV_TIMELINE_GET_PRIV (timeline); + priv = ev_timeline_get_instance_private (timeline); elapsed_time = (guint) (g_timer_elapsed (priv->timer, NULL) * 1000); progress = (gdouble) elapsed_time / priv->duration; @@ -177,9 +176,9 @@ ev_timeline_run_frame (EvTimeline *timeline) static void ev_timeline_real_start (EvTimeline *timeline) { - EvTimelinePriv *priv; + EvTimelinePrivate *priv; - priv = EV_TIMELINE_GET_PRIV (timeline); + priv = ev_timeline_get_instance_private (timeline); if (!priv->source_id) { if (priv->timer) @@ -270,8 +269,6 @@ ev_timeline_class_init (EvTimelineClass *class) g_cclosure_marshal_VOID__DOUBLE, G_TYPE_NONE, 1, G_TYPE_DOUBLE); - - g_type_class_add_private (class, sizeof (EvTimelinePriv)); } EvTimeline * @@ -293,11 +290,11 @@ ev_timeline_start (EvTimeline *timeline) void ev_timeline_pause (EvTimeline *timeline) { - EvTimelinePriv *priv; + EvTimelinePrivate *priv; g_return_if_fail (EV_IS_TIMELINE (timeline)); - priv = EV_TIMELINE_GET_PRIV (timeline); + priv = ev_timeline_get_instance_private (timeline); if (priv->source_id) { g_source_remove (priv->source_id); @@ -310,11 +307,11 @@ ev_timeline_pause (EvTimeline *timeline) void ev_timeline_rewind (EvTimeline *timeline) { - EvTimelinePriv *priv; + EvTimelinePrivate *priv; g_return_if_fail (EV_IS_TIMELINE (timeline)); - priv = EV_TIMELINE_GET_PRIV (timeline); + priv = ev_timeline_get_instance_private (timeline); /* destroy and re-create timer if neccesary */ if (priv->timer) { @@ -330,11 +327,11 @@ ev_timeline_rewind (EvTimeline *timeline) gboolean ev_timeline_is_running (EvTimeline *timeline) { - EvTimelinePriv *priv; + EvTimelinePrivate *priv; g_return_val_if_fail (EV_IS_TIMELINE (timeline), FALSE); - priv = EV_TIMELINE_GET_PRIV (timeline); + priv = ev_timeline_get_instance_private (timeline); return (priv->source_id != 0); } @@ -342,11 +339,11 @@ ev_timeline_is_running (EvTimeline *timeline) guint ev_timeline_get_fps (EvTimeline *timeline) { - EvTimelinePriv *priv; + EvTimelinePrivate *priv; g_return_val_if_fail (EV_IS_TIMELINE (timeline), 1); - priv = EV_TIMELINE_GET_PRIV (timeline); + priv = ev_timeline_get_instance_private (timeline); return priv->fps; } @@ -354,11 +351,11 @@ void ev_timeline_set_fps (EvTimeline *timeline, guint fps) { - EvTimelinePriv *priv; + EvTimelinePrivate *priv; g_return_if_fail (EV_IS_TIMELINE (timeline)); - priv = EV_TIMELINE_GET_PRIV (timeline); + priv = ev_timeline_get_instance_private (timeline); priv->fps = fps; @@ -375,11 +372,11 @@ ev_timeline_set_fps (EvTimeline *timeline, gboolean ev_timeline_get_loop (EvTimeline *timeline) { - EvTimelinePriv *priv; + EvTimelinePrivate *priv; g_return_val_if_fail (EV_IS_TIMELINE (timeline), FALSE); - priv = EV_TIMELINE_GET_PRIV (timeline); + priv = ev_timeline_get_instance_private (timeline); return priv->loop; } @@ -387,11 +384,11 @@ void ev_timeline_set_loop (EvTimeline *timeline, gboolean loop) { - EvTimelinePriv *priv; + EvTimelinePrivate *priv; g_return_if_fail (EV_IS_TIMELINE (timeline)); - priv = EV_TIMELINE_GET_PRIV (timeline); + priv = ev_timeline_get_instance_private (timeline); priv->loop = loop; g_object_notify (G_OBJECT (timeline), "loop"); @@ -401,11 +398,11 @@ void ev_timeline_set_duration (EvTimeline *timeline, guint duration) { - EvTimelinePriv *priv; + EvTimelinePrivate *priv; g_return_if_fail (EV_IS_TIMELINE (timeline)); - priv = EV_TIMELINE_GET_PRIV (timeline); + priv = ev_timeline_get_instance_private (timeline); priv->duration = duration; @@ -415,11 +412,11 @@ ev_timeline_set_duration (EvTimeline *timeline, guint ev_timeline_get_duration (EvTimeline *timeline) { - EvTimelinePriv *priv; + EvTimelinePrivate *priv; g_return_val_if_fail (EV_IS_TIMELINE (timeline), 0); - priv = EV_TIMELINE_GET_PRIV (timeline); + priv = ev_timeline_get_instance_private (timeline); return priv->duration; } @@ -427,13 +424,13 @@ ev_timeline_get_duration (EvTimeline *timeline) gdouble ev_timeline_get_progress (EvTimeline *timeline) { - EvTimelinePriv *priv; - gdouble progress; - guint elapsed_time; + EvTimelinePrivate *priv; + gdouble progress; + guint elapsed_time; g_return_val_if_fail (EV_IS_TIMELINE (timeline), 0.0); - priv = EV_TIMELINE_GET_PRIV (timeline); + priv = ev_timeline_get_instance_private (timeline); if (!priv->timer) return 0.; |